CN207498533U - The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning - Google Patents
The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning Download PDFInfo
- Publication number
- CN207498533U CN207498533U CN201721335788.7U CN201721335788U CN207498533U CN 207498533 U CN207498533 U CN 207498533U CN 201721335788 U CN201721335788 U CN 201721335788U CN 207498533 U CN207498533 U CN 207498533U
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- fixed seat
- fixing piece
- syringe fixed
- syringe
- adjusting mechanism
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Abstract
The utility model provides a kind of angle adjusting mechanism of syringe fixed seat in electrostatic spinning, including adjustment seat, fixing piece and manual knob, fixing piece is mounted on the bottom of syringe fixed seat, it is connected between manual knob, fixing piece and adjustment seat by shaft, fixing piece is rotatable around the shaft, and fixing piece, which rotates around the axis, to be screwed manual knob after adjusting fixing piece and adjustment seat are carried out fastening positioning；Adjustment seat includes support plate and limited block, limited block is located at the both sides of support plate, limited block includes two symmetrically arranged inclined-planes, when fixing piece drives the rotation adjusting of syringe fixed seat, syringe fixed seat and the extreme position that contact of incline plane is the rotation of syringe fixed seat.The utility model is simple in structure, reasonable design, convenient and practical, can conveniently adjust the spray angle of electrostatic spinning spinneret syringe, can be good at being used in combination with space length adjustment structure, improves process efficiency.
Description
Technical field
The utility model belongs to electrospinning device technical field, is fixed more particularly, to syringe in a kind of electrostatic spinning
The angle adjusting mechanism of seat.
Background technology
In recent years, with the rapid development of nanometer technology, nanofiber technology has become forward position and the research of fibre science
Hot spot.Preparing the main method of nanofiber at present has stretching hair, template, self-assembly method and method of electrostatic spinning.Electrostatic spinning
It is a kind of important method for preparing superfine fibre, core is that electrically charged Polymer Solution or solution is made to be flowed in electrostatic field
With deformation, then cool down and cure through evaporation of the solvent or solution, then obtain fibrous material.During electrostatic spinning, often
Need to change the shape of nanofiber, this be just required to flexibly change space length between syringe and reception device and
The spinneret angle of syringe equally will accordingly increase circuit setting or equipment, and equipment is complicated, occupy original crowded spinning
Inner space increases excessive cost.Such equipment, if it is desired to change fiber shape, limited by space and cabling, it is past
It is past difficult to realize.
Invention content
In view of this, the utility model is directed to a kind of angle adjusting mechanism of syringe fixed seat in electrostatic spinning,
To solve the problems, such as to propose in the prior art, the angle of flexible modulation syringe saves equipment self space.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning, including adjustment seat, fixing piece and manual knob,
The fixing piece is detachably arranged in the bottom of syringe fixed seat, and fixing piece is set between manual knob and adjustment seat, institute
It states and is connected between manual knob, fixing piece and adjustment seat by shaft, fixing piece is rotatable around the shaft, and fixing piece rotates around the axis
Manual knob is screwed after adjusting, fixing piece and adjustment seat are subjected to fastening positioning；
The adjustment seat includes the first support plate and limited block, and limited block is located at the both sides of the first support plate, limited block packet
Two symmetrically arranged inclined-planes are included, the junction on two inclined-planes is connected by arc section, and the top edge of the limited block is class parabola
Shape, the middle part of limited block are equipped with for being connected with the rotating shaft internal thread hole, and the fixing piece drives the rotation of syringe fixed seat to adjust
During section, syringe fixed seat and the extreme position that contact of incline plane is the rotation of syringe fixed seat.
Further, the syringe fixed seat includes bottom plate, the second support plate, push plate, connecting plate, leading screw and driving electricity
What machine, connecting plate and the second support plate were respectively perpendicular is set on bottom plate both ends, and it is trapezoidal that second support plate, which is equipped with two sections,
Groove, the top between two grooves is equipped with block, and block is rotatably connected by bolt and the second support plate, the set of syringe
Cylinder be placed in groove, the push rod end of syringe is resisted by push plate, between push plate and driving motor be equipped with connecting plate, the push plate by
Driving motor drives, and driving motor driving is rotated through the leading screw of connecting plate, push plate and the second support plate, so as to drive push plate edge
The length direction movement of leading screw.
Further, the angle between two inclined-planes is 90 °.
Further, the through-hole through adjustment seat is equipped in the connecting plate, for adjustment seat to be sleeved on longitudinally adjust
It is used in mechanism.
Further, the lead screw guide rails that the longitudinal adjusting mechanism is vertically arranged.
Relative to the prior art, the utility model is simple in structure, and reasonable design is convenient and practical, can conveniently adjust
The spray angle of whole electrostatic spinning spinneret syringe, equipment is greatly saved utilizes space, can be good at and space length
Adjustment structure is used in combination, and improves process efficiency.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the postrotational structure diagram of fixing piece in Fig. 1；
Fig. 3 is the dimensional structure diagram of adjustment seat；
Fig. 4 is the right view of support plate in Fig. 1.
Reference sign：
1- adjustment seats；The first support plates of 11-；111- through-holes；12- limited blocks；121- inclined-planes；122- arc sections；In 123-
Threaded hole；2- fixing pieces；3- manual knobs；4- syringe fixed seats；41- bottom plates；The second support plates of 42-；421- grooves；43-
Push plate；44- connecting plates；45- blocks；46- fastening bolts；47- leading screws.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-3, in a kind of electrostatic spinning syringe fixed seat angle adjusting mechanism, including adjustment seat 1, fixed
Part 2 and manual knob 3, the fixing piece 2 are detachably arranged in the bottom of syringe fixed seat 4, and fixing piece 2 is set on rotation manually
Between button 3 and adjustment seat 1, it is connected between the manual knob 3, fixing piece 2 and adjustment seat 1 by shaft, fixing piece 2 is around the shaft
Rotatably, fixing piece 2 rotates around the axis and screws manual knob 3 and fasten fixing piece 2 and adjustment seat 1 after adjusting
Position；
The adjustment seat 1 includes the first support plate 11 and limited block 12, and limited block 12 is located at the both sides of the first support plate 11,
Limited block 12 includes two symmetrically arranged inclined-planes 121, and the junction on two inclined-planes 121 is connected by arc section 122, the limited block
12 top edge is parabola shaped for class, and the middle part of limited block 12 is equipped with to be connected with the rotating shaft internal thread hole 123, the fixation
When part 2 drives syringe fixed seat 4 to rotate to adjust, syringe fixed seat 4 is contacted with inclined-plane 121 Ji Wei 4 turns of syringe fixed seat
Dynamic extreme position.
Said syringe fixed seat 4 includes bottom plate 41, the second support plate 42, push plate 43, connecting plate 44, leading screw 47 and driving
Motor, what 44 and second support plate 42 of connecting plate was respectively perpendicular is set on 41 both ends of bottom plate, and second support plate 42 is equipped with two
Section is trapezoidal groove 421, and the top between two grooves 421 is equipped with block 45, and block 45 passes through fastening bolt 46 and second
Support plate 42 is rotatably connected, and the sleeve of syringe is placed in groove 421, and the push rod end of syringe is resisted by push plate 43, push plate
Connecting plate 44 is equipped between 43 and driving motor, the push plate 43 is driven by driving motor, and driving motor driving is through connecting plate
44th, the leading screw 47 of 43 and second support plate 42 of push plate rotates, so as to which push plate 43 be driven to be moved along the length direction of leading screw 47.
Angle between two above-mentioned inclined-planes 121 is 90 °.
The through-hole 111 through adjustment seat 1 is equipped in above-mentioned connecting plate 44, for adjustment seat 1 to be sleeved on longitudinally adjust machine
It is used on structure.
The lead screw guide rails that above-mentioned longitudinal adjusting mechanism is vertically arranged.
The lead screw guide rails of the utility model longitudinally adjust structure are set through adjustment seat 1, are adjusted by driving mechanism
Seat 1 can move up and down in lead screw guide rails, before syringe carries out spinneret, adjust syringe fixed seat 4 first and receive
Then space length between device unscrews manual knob 3, rotational fixture 2, so as to drive syringe fixed seat 4 with fixing
2 synchronous rotation shaft rotation of part is moved, and when rotation is adjusted to proper angle, is screwed manual knob 3 and is carried out fixing piece 2 and adjustment seat 1 tightly
Fixed bit.The extreme position that as syringe fixed seat 4 rotates when syringe fixed seat 4 is contacted with inclined-plane 121.The utility model
Simple in structure, reasonable design is convenient and practical, greatlys save the device space of spinning operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of angle adjusting mechanism of syringe fixed seat in electrostatic spinning, it is characterised in that：Including adjustment seat (1), fix
Part (2) and manual knob (3), the fixing piece (2) are detachably arranged in the bottom of syringe fixed seat (4), fixing piece (2)
Between manual knob (3) and adjustment seat (1), by turning between the manual knob (3), fixing piece (2) and adjustment seat (1)
Axis is connected, and fixing piece (2) is rotatable around the shaft, fixing piece (2) rotate around the axis screw manual knob (3) after adjusting will be solid
Determine part (2) and carry out fastening positioning with adjustment seat (1)；
The adjustment seat (1) includes the first support plate (11) and limited block (12), and limited block (12) is located at the first support plate (11)
Both sides, limited block (12) includes two symmetrically arranged inclined-planes (121), and the junction of two inclined-planes (121) passes through arc section (122)
Connection, the top edge of the limited block (12) is parabola shaped for class, and the middle part of limited block (12) is equipped with to be connected with the rotating shaft
When internal thread hole (123), the fixing piece (2) drive syringe fixed seat (4) to rotate to adjust, syringe fixed seat (4) with tiltedly
Face (121) contact is the extreme position of syringe fixed seat (4) rotation.
2. the angle adjusting mechanism of syringe fixed seat in electrostatic spinning according to claim 1, it is characterised in that：It is described
Syringe fixed seat (4) includes bottom plate (41), the second support plate (42), push plate (43), connecting plate (44), leading screw (47) and driving
What motor, connecting plate (44) and the second support plate (42) were respectively perpendicular is set on bottom plate (41) both ends, second support plate (42)
Two sections are equipped with as trapezoidal groove (421), the top between two grooves (421) is equipped with block (45), and block (45) passes through
Fastening bolt (46) is rotatably connected with the second support plate (42), and the sleeve of syringe is placed in groove (421), and syringe pushes away
Rod end is resisted by push plate (43), and push plate (43) is equipped with connecting plate (44) between driving motor, and the push plate (43) is by driving electricity
Machine drives, and driving motor driving is rotated through the leading screw (47) of connecting plate (44), push plate (43) and the second support plate (42), so as to
Push plate (43) is driven to be moved along the length direction of leading screw (47).
3. the angle adjusting mechanism of syringe fixed seat in electrostatic spinning according to claim 1, it is characterised in that：Two institutes
It is 90 ° to state the angle between inclined-plane (121).
4. the angle adjusting mechanism of syringe fixed seat in electrostatic spinning according to claim 2, it is characterised in that：It is described
The through-hole (111) through adjustment seat (1) is equipped in connecting plate (44), for adjustment seat (1) to be sleeved on longitudinal adjusting mechanism
It uses.
5. the angle adjusting mechanism of syringe fixed seat in electrostatic spinning according to claim 4, it is characterised in that：It is described
The lead screw guide rails that longitudinal adjusting mechanism is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335788.7U CN207498533U (en) | 2017-10-17 | 2017-10-17 | The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335788.7U CN207498533U (en) | 2017-10-17 | 2017-10-17 | The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498533U true CN207498533U (en) | 2018-06-15 |
Family
ID=62500491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721335788.7U Active CN207498533U (en) | 2017-10-17 | 2017-10-17 | The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488881A (en) * | 2017-10-17 | 2017-12-19 | 天津瑞创微纳科技有限公司 | The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning |
-
2017
- 2017-10-17 CN CN201721335788.7U patent/CN207498533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488881A (en) * | 2017-10-17 | 2017-12-19 | 天津瑞创微纳科技有限公司 | The angle adjusting mechanism of syringe fixed seat in a kind of electrostatic spinning |
| CN107488881B (en) * | 2017-10-17 | 2023-04-11 | 天津瑞创微纳科技有限公司 | Angle adjusting mechanism of injector fixing seat in electrostatic spinning |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: Area a, No.10 Huiyuan Road, automobile industrial zone (Zhangjiawo Industrial Zone), Xiqing District, Tianjin Patentee after: Yunfan (Tianjin) Instrument Co., Ltd Address before: Binhai Huayuan Industrial Zone in Tianjin City, No. 18 Haitai road 300384 North 203-20 Patentee before: TIANJIN RUICHUANG WEINA TECHNOLOGY Co.,Ltd. |