CN107569767A - A kind of micropin and its manufacture method - Google Patents
A kind of micropin and its manufacture method Download PDFInfo
- Publication number
- CN107569767A CN107569767A CN201710780576.8A CN201710780576A CN107569767A CN 107569767 A CN107569767 A CN 107569767A CN 201710780576 A CN201710780576 A CN 201710780576A CN 107569767 A CN107569767 A CN 107569767A
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- China
- Prior art keywords
- micropin
- manipulator
- micropins
- microneedle array
- pin
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Abstract
The microneedle array formed is arranged in order the invention discloses a kind of micropin and its manufacture method, including by some micropins；Needle tip, the Aculeata of some micropins in the microneedle array are flapped toward unanimously, and by benchmark block by the needle tip of all micropins and Aculeata marshalling, and be placed on datum plate fixed；Micropin is arranged in microneedle array by the manufacture method with 200 one group, the processes such as pin, widening, injection molded, ultrasonic bonding are detected by laser cutting pin, balance, manipulator suction spindle, CCD, caused by low compared to the classification of waterproof that conventional fabrication processes are brought the problem of easy breed bacteria, the manufacturing process flow can reach classification of waterproof IPX7 standards, to meet the use demand of medical field now, it uses mechanical operation, production efficiency is high, it is few with batch defect rate, greatly improve production efficiency.
Description
Technical field
The present invention relates to technical field of medical instruments, specially a kind of micropin and its manufacture method.
Background technology
Micropin manufacturing process at present, including cut pin, injection molding, the process such as assembling, so since be unable to reach waterproof and want
Ask, in actual use easy breed bacteria.
The content of the invention
It is an object of the invention to provide a kind of micropin and its manufacture method, by cut pin, balancing point, manipulator suction spindle,
The processes such as pin, widening, injection molding, ultrasonic bonding are detected, classification of waterproof IPX7 standards can be reached, it is above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of micropin, including be arranged in order by some micropins
The microneedle array of composition；The micropin is divided into needle tip and Aculeata；Needle tip, the pin of some micropins in the microneedle array
Afterbody is flapped toward unanimously, and by benchmark block by the needle tip of all micropins and Aculeata marshalling, and it is placed on datum plate
Upper fixation；The datum plate is arranged on base, and cover plate is covered with the opposite of base and the outer face of microneedle array.
Preferably, the microneedle array can be rearranged disposably by 200 micropins, and 200 micropins can one-time fix
On datum plate.
Preferably, the micropin described in 200 is arranged by manipulator, and the putting position of pin is detected by CCD.
Preferably, the micropin in the microneedle array is disposably cut to using size by laser.
The present invention provides another technical solution：A kind of manufacture method of micropin, comprises the following steps：
S1：Balancing point, 200 micropins are taken to be arranged in order into microneedle array；
S2：Laser cutting pin, the micropin in microneedle array is disposably cut to using size using laser；
S3：Balance, the controllable place of manipulator will be placed in for the injection mold of placing micropin to be disc-shaped；
S4：Manipulator suction spindle, carry out mechanically taking pin using manipulator；
S5：CCD detects pin, and manipulator takes qualified through CCD detected size sizes after pin；
S6：Manipulator widening, micropin is placed in injection mold by manipulator；
S7：Injection molded；
S8：Product is taken, the semi-finished product in mould are drawn by manipulator；
S9：CCD is detected, and semi-finished dimensions size is detected again by CCD；
S10：Supersonic welding, finished product is welded nine times to obtain to semi-finished product using ultrasonic wave；
S11：Enter luggage support packaging to finished product, complete production.
Preferably, the classification of waterproof of the finished product after the step S10 supersonic weldings superposition is welded nine times reaches IPX7.
Compared with prior art, the beneficial effects of the invention are as follows：
This micropin and its manufacture method, micropin is arranged in microneedle array with 200 one group, passes through laser cutting pin, balance, machine
The processes such as tool hand suction spindle, CCD detections pin, widening, injection molded, ultrasonic bonding, bring compared to conventional fabrication processes
Caused by classification of waterproof is low the problem of easy breed bacteria, the manufacturing process flow can reach classification of waterproof IPX7 standards, with
Meet the use demand of medical field now, it uses mechanical operation, and production efficiency is high, few with batch defect rate, carries significantly
High efficiency.
Brief description of the drawings
Fig. 1 is micropin mounting structure schematic diagram of the present invention；
Fig. 2 is that micropin of the present invention installs sectional side view；
Fig. 3 is A portions of the present invention enlarged drawing；
Fig. 4 is flow chart of the present invention.
In figure：1 micropin, 11 needle tips, 12 Aculeatas, 2 microneedle arrays, 3 benchmark blocks, 4 datum plates, 5 bases, 6 cover plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3, a kind of micropin are referred to, including the microneedle array 2 formed, microneedle array 2 are arranged in order by some micropins 1
Disposably it can be rearranged by 200 micropins 1,200 micropins 1 can be one-time fixed on datum plate 4, and 200 micropins 1 pass through
Manipulator is arranged, and the putting position of pin is detected by CCD, and its putting position precision is high, and Mechanical manipulation errors are small；Micropin 1
It is divided into needle tip 11 and Aculeata 12；Needle tip 11, the Aculeata 12 of some micropins 1 in microneedle array 2 are flapped toward unanimously, and logical
Benchmark block 3 is crossed by the needle tip 11 of all micropins 1 and the marshalling of Aculeata 12, and is placed on datum plate 4 fixed, micropin
Micropin 1 in array 2 is disposably cut to using size by laser；Datum plate 4 is arranged on base 5, in the opposition of base 5
Face and the outer face of microneedle array 2 are covered with cover plate 6, are fixed.
Referring to Fig. 4, based on micropin 1 described above, implement a kind of manufacture method of micropin, comprise the following steps：
The first step：Balancing point, 200 micropins 1 are taken to be arranged in order into microneedle array 2；
Second step：Laser cutting pin, the micropin 1 in microneedle array 2 is disposably cut to using size using laser；
3rd step：Balance, the controllable place of manipulator will be placed in for the injection mold of placing micropin 1 to be disc-shaped；
4th step：Manipulator suction spindle, carry out mechanically taking pin using manipulator；
5th step：CCD detects pin, and manipulator takes qualified through CCD detected size sizes after pin；
6th step：Manipulator widening, micropin 1 is placed in injection mold by manipulator；
7th step：Injection molded；
8th step：Product is taken, the semi-finished product in mould are drawn by manipulator；
9th step：CCD is detected, and semi-finished dimensions size is detected again by CCD；
Tenth step：Supersonic welding, finished product is welded nine times to obtain to semi-finished product using ultrasonic wave；After supersonic welding superposition welding nine times
The classification of waterproof of finished product reaches IPX7；
11st step：Enter luggage support packaging to finished product, complete production.
In summary：This micropin and its manufacture method, micropin 1 is arranged in microneedle array 2 with 200 one group, by swashing
Light cuts the processes such as pin, balance, manipulator suction spindle, CCD detections pin, widening, injection molded, ultrasonic bonding, compared to biography
Controlling make process bands come classification of waterproof it is low caused by easy breed bacteria the problem of, the manufacturing process flow can reach waterproof
Grade IPX7 standards, to meet the use demand of medical field now, it uses mechanical operation, and production efficiency is high, with batch
Defect rate is few, greatly improves production efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of micropin, it is characterised in that including by some micropins（1）It is arranged in order the microneedle array of composition（2）；The micropin
（1）It is divided into needle tip（11）And Aculeata（12）；The microneedle array（2）Interior some micropins（1）Needle tip（11）, backshank
Portion（12）It is flapped toward unanimously, and passes through benchmark block（3）By all micropins（1）Needle tip（11）And Aculeata（12）Arrange whole
Together, and it is placed on datum plate（4）Upper fixation；The datum plate（4）Installed in base（5）On, in base（5）Opposite and micro-
Pin array（2）Outer face be covered with cover plate（6）.
A kind of 2. micropin according to claim 1, it is characterised in that the microneedle array（2）Can be disposably micro- by 200
Pin（1）Rearrange, 200 micropins（1）It can one-time fix in datum plate（4）On.
A kind of 3. micropin according to claim 2, it is characterised in that the micropin described in 200（1）Carried out by manipulator
Arrangement, and by the putting position of CCD detection pins.
A kind of 4. micropin according to claim 1 or 2, it is characterised in that the microneedle array（2）Interior micropin（1）It is logical
Laser is crossed disposably to cut to using size.
5. a kind of manufacture method of micropin according to claim 1, it is characterised in that comprise the following steps：
S1：Balancing point, take 200 micropins（1）It is arranged in order into microneedle array（2）；
S2：Laser cutting pin, using laser by microneedle array（2）Interior micropin（1）Disposably cut to using size；
S3：Balance, it will be used to place micropin（1）Injection mold disc-shaped be placed in the controllable place of manipulator；
S4：Manipulator suction spindle, carry out mechanically taking pin using manipulator；
S5：CCD detects pin, and manipulator takes qualified through CCD detected size sizes after pin；
S6：Manipulator widening, by manipulator by micropin（1）It is placed in injection mold；
S7：Injection molded；
S8：Product is taken, the semi-finished product in mould are drawn by manipulator；
S9：CCD is detected, and semi-finished dimensions size is detected again by CCD；
S10：Supersonic welding, finished product is welded nine times to obtain to semi-finished product using ultrasonic wave；
S11：Enter luggage support packaging to finished product, complete production.
6. the manufacture method of a kind of micropin according to claim 5, it is characterised in that the step S10 supersonic weldings are folded
The classification of waterproof for the finished product being welded with after connecing nine times reaches IPX7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780576.8A CN107569767A (en) | 2017-09-01 | 2017-09-01 | A kind of micropin and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780576.8A CN107569767A (en) | 2017-09-01 | 2017-09-01 | A kind of micropin and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107569767A true CN107569767A (en) | 2018-01-12 |
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ID=61030050
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780576.8A Pending CN107569767A (en) | 2017-09-01 | 2017-09-01 | A kind of micropin and its manufacture method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496304A (en) * | 2018-05-16 | 2019-11-26 | 富士胶片株式会社 | The manufacturing method of microneedle array |
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| CN1986011A (en) * | 2006-12-08 | 2007-06-27 | 中国科学院上海微系统与信息技术研究所 | Miniature needle array for medicine transmission and its making process |
| CN101194847A (en) * | 2007-12-12 | 2008-06-11 | 沈忠忠 | Microacupunoture massager and producing method thereof |
| CN103301092A (en) * | 2012-03-06 | 2013-09-18 | 中国科学院理化技术研究所 | Polymer micro-needle array chip, and preparation method and application thereof |
| CN203436688U (en) * | 2013-05-22 | 2014-02-19 | 清华大学 | Metal microneedle array, transdermal delivery patch, microneedle delivery stamp, microneedle cosmetology stamp, microneedle roller and microneedle electrode array |
| CN203636707U (en) * | 2013-12-23 | 2014-06-11 | 苏州源硕精密模具有限公司 | Terminal clamp |
| CN104225776A (en) * | 2013-06-20 | 2014-12-24 | 青岛康威龙日用品有限公司 | Square micro-needle massager manufacturing technical process |
| CN205007427U (en) * | 2015-09-25 | 2016-02-03 | 中国科学院理化技术研究所 | Micropin paster and packing carton |
| CN105833425A (en) * | 2016-06-08 | 2016-08-10 | 深圳半岛医疗有限公司 | Micro needle assembly and micro needle treatment head |
| CN106621019A (en) * | 2015-10-31 | 2017-05-10 | 王欣欣 | Beauty-treatment massager manufacturing process |
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2017
- 2017-09-01 CN CN201710780576.8A patent/CN107569767A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986011A (en) * | 2006-12-08 | 2007-06-27 | 中国科学院上海微系统与信息技术研究所 | Miniature needle array for medicine transmission and its making process |
| CN101194847A (en) * | 2007-12-12 | 2008-06-11 | 沈忠忠 | Microacupunoture massager and producing method thereof |
| CN103301092A (en) * | 2012-03-06 | 2013-09-18 | 中国科学院理化技术研究所 | Polymer micro-needle array chip, and preparation method and application thereof |
| CN203436688U (en) * | 2013-05-22 | 2014-02-19 | 清华大学 | Metal microneedle array, transdermal delivery patch, microneedle delivery stamp, microneedle cosmetology stamp, microneedle roller and microneedle electrode array |
| CN104225776A (en) * | 2013-06-20 | 2014-12-24 | 青岛康威龙日用品有限公司 | Square micro-needle massager manufacturing technical process |
| CN203636707U (en) * | 2013-12-23 | 2014-06-11 | 苏州源硕精密模具有限公司 | Terminal clamp |
| CN205007427U (en) * | 2015-09-25 | 2016-02-03 | 中国科学院理化技术研究所 | Micropin paster and packing carton |
| CN106621019A (en) * | 2015-10-31 | 2017-05-10 | 王欣欣 | Beauty-treatment massager manufacturing process |
| CN105833425A (en) * | 2016-06-08 | 2016-08-10 | 深圳半岛医疗有限公司 | Micro needle assembly and micro needle treatment head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496304A (en) * | 2018-05-16 | 2019-11-26 | 富士胶片株式会社 | The manufacturing method of microneedle array |
| US11452854B2 (en) | 2018-05-16 | 2022-09-27 | Fujifilm Corporation | Method of manufacturing microneedle array |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |