CN103104444A - Peristaltic device - Google Patents
Peristaltic device Download PDFInfo
- Publication number
- CN103104444A CN103104444A CN2013100321845A CN201310032184A CN103104444A CN 103104444 A CN103104444 A CN 103104444A CN 2013100321845 A CN2013100321845 A CN 2013100321845A CN 201310032184 A CN201310032184 A CN 201310032184A CN 103104444 A CN103104444 A CN 103104444A
- Authority
- CN
- China
- Prior art keywords
- shaft
- vermiculator
- transmission shaft
- speed reducer
- motor
- 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
Links
Images
Abstract
The invention discloses a peristaltic device which is used for a transfusion pump. The transfusion pump comprises a transfusion pipe. The crawling device comprises a motor, a speed reducing device, a first transmission shaft and a crawling device arranged on the first transmission shaft in a sleeved mode and used for extruding a crawling structure of the transfusion pipe. The speed reducing device comprises an input shaft and an output shaft. The input shaft is connected with the motor shaft. The output shaft is connected with the first transmission shaft. The peristaltic structure is arranged on the first transmission shaft in a sleeved mode. A motor shaft and the input shaft are coaxial. The first transmission shaft and the output shaft are coaxial. The first transmission shaft and the motor shaft are arranged in parallel. The motor shaft and the first transmission shaft are located at the same side of the speed reducing device. Due to the fact that the peristaltic structure, the transmission shaft and the speed reducing device are arranged reasonably, the peristaltic device is compact in structure and safe and reliable in using.
Description
Technical field
The present invention relates to infusion pump, relate in particular to a kind of vermiculator for infusion pump.
Background technique
Vermiculator is applied in infusion pump, controlled to realize, accurate transfusion.Existing pump mechanism is unreasonable due to topology layout often, makes vermiculator and infusion pump volume larger, take up room, and inconvenient operation.
Summary of the invention
The object of the present invention is to provide a kind of compact structure, the reliable vermiculator of stable drive.
In order to solve the problems of the technologies described above, the invention provides a kind of vermiculator, for infusion pump, described infusion pump comprises indusion tube, comprise motor, speed reducer, the first transmission shaft and be set on described the first transmission shaft for pushing the wriggling structure of indusion tube, described motor shaft is connected with described speed reducer one end, the described speed reducer the other end is set on described the first transmission shaft one end, described wriggling structure is set on described the first transmission shaft, described the first transmission shaft and described motor shaft be arranged in parallel, and described the first transmission shaft and described motor shaft are positioned at described speed reducer the same side.
Wherein, described wriggling structure comprises a plurality of eccentric wheels, a plurality of described pump sheet corresponding with a plurality of described eccentric wheels, and a plurality of described eccentric wheels are set on described the first transmission shaft, and described pump sheet is set on described eccentric wheel.
Wherein, described vermiculator comprises cam, a plurality of described pump sheet corresponding with a plurality of described cams, and a plurality of described cams are set on described second driving shaft, and described pump sheet is set on described cam.
Wherein, described vermiculator also comprises the locating and detecting device for detection of the position of described wriggling structure, described locating and detecting device comprises triggering part and detection piece, described triggering part is arranged on described the first transmission shaft one end, described detection piece is corresponding with described triggering part, and described triggering part makes described detection piece trigger signal be detected while rotating to desired location with described the first transmission shaft.
Wherein, described vermiculator also comprises second driving shaft, and described second driving shaft one end is set on described motor shaft, and the described second driving shaft the other end is set on described speed reducer one end.
Wherein, described vermiculator also comprises coupling, and described coupling one end is set on described motor shaft, and the described coupling the other end and described second driving shaft one end link together.
Wherein, described vermiculator also comprises the tachometer for detection of rotating speed.
Wherein, described vermiculator also comprises housing, and described housing contains described speed reducer, the first transmission shaft and wriggling structure.
Vermiculator provided by the invention is by the wriggling structure, the first transmission shaft, between speed reducer, reasonably install: described input shaft is connected with described motor shaft, described output shaft is connected with described the first transmission shaft, described wriggling structure is set on described the first transmission shaft, described motor shaft is coaxial with described input shaft, described the first transmission shaft is coaxial with described output shaft, and described the first transmission shaft and described motor shaft be arranged in parallel, described motor shaft and described the first transmission shaft are positioned at described speed reducer the same side, thereby provide a kind of compact structure, safe and reliable vermiculator.
The accompanying drawing explanation
In order to be illustrated more clearly in technological scheme of the present invention, below will the accompanying drawing of required use in mode of execution be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the plan view of the vermiculator that provides of embodiment of the present invention;
Fig. 2 is the internal structure schematic diagram of the vermiculator of Fig. 1;
Fig. 3 is the sectional view of the vermiculator of Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technological scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 3, a kind of vermiculator 1 that embodiment of the present invention provides, described vermiculator 1 comprises wriggling structure 11, speed reducer 12, the first transmission shaft 13, motor 14 and shell 15.
In the present embodiment, described motor 14 adopts stepper motor 14 to drive described vermiculator 1, because stepper motor 14 controllabilitys are strong, for the infusion pump of medical apparatus, can increase safety and reliability.
For transmission more steady, described vermiculator 1 can be wriggled saferly, described vermiculator 1 also comprises second driving shaft 17 and coupling 18, described coupling 18 1 ends are set on described motor shaft 141, described coupling 18 the other ends and described second driving shaft 17 1 ends link together, and described second driving shaft 17 the other ends and described speed reducer 12 input shafts link together.In the present embodiment, described second driving shaft 17 is one with described input shaft.Certainly, in other embodiments, described vermiculator 1 also comprises second driving shaft 17, and described second driving shaft 17 1 ends and described motor shaft 141 link together, and described second driving shaft 17 the other ends and described speed reducer 12 input shafts link together.
In order to know the rotating speed of motor shaft 141 at any time, make described vermiculator 1 in a kind of controllable state, described vermiculator 1 also comprises the tachometer 19 for detection of rotating speed, motor shaft 141 is tested the speed, described tachometer 19 comprises tachometer disc 191 and optoelectronic switch 192, described tachometer disc 191 is installed on described coupling 18, and described optoelectronic switch 192 is for detection of the rotating speed of described tachometer 19.In the present embodiment, 8 apertures 1911 are arranged and be installed on described coupling 18 along circumferentially evenly distributed on described tachometer disc 191, along with described coupling 18 rotates and rotates, accordingly, described optoelectronic switch 192 is the grooved optoelectronic switch, described optoelectronic switch 192 cross sections are U-shaped structure, described optoelectronic switch 192 is located at 153 li of the first host cavities accordingly, the position that its described optoelectronic switch 192 is offered contains described tachometer disc 191 in the middle of can meeting described optoelectronic switch 192, when the aperture 1911 on described tachometer disc 191 passes through U-shaped groove, optical axis passes through, the photoswitc transmitting terminal is communicated with receiving end signal, control system receives signal, thereby detect the rotating speed of described motor shaft 141.
For the output torque that improves motor and reduce its load inertia, described vermiculator also comprises speed reducer 12, and described speed reducer 12 comprises input shaft and output shaft, and the other end of described input shaft and described second driving shaft 17 links together.
Due to gear reducer efficiency and reliability high, long working life, easy maintenance, described speed reducer 12 is gear reducer, described gear reducer is provided with input end and output terminal, and described input end is set on described input shaft, and the other end of described input shaft and described second driving shaft 17 links together, described output terminal is set on described output shaft, and described output shaft and described the first transmission shaft 13 link together.In the present embodiment, described gear reducer is secondary cylindrical gears speed reducer, and described gear reducer is expansion, described gear reducer comprises first order cylindrical gears 121 and second level cylindrical gears 122, described first order cylindrical gears 121 is comprised of a driving gear 1211 and the first driven gear 1212, it is on described second driving shaft 17 the other ends that described driving gear 1211 is set in described input shaft, described the first driven gear 1212 and described driving gear 1211 gear engagements, described second level cylindrical gears 122 comprises the second driven gear 1221 and the 3rd driven gear 1222, described the second driven gear 1221 is set in same rotating shaft 123 with described the first driven gear 1212, described the 3rd driven gear 1222 and described the second driven gear 1221 gear engagements, described the 3rd driven gear 1222 is integrated design with described output terminal, described output terminal is set on described the first transmission shaft 13, therefore described the 3rd driven gear 1222 is set on described the first transmission shaft 13, the working procedure of described gear reducer is, described motor 14 rotates, driving described driving gear 1211 rotates, by described the first driven gear 1212, the second driven gear 1221 and the 3rd driven gear 1222, finally driving the first rotatingshaft 13 rotates, by the first order, slow down, by the second level, slow down again, rotating speed is slowed down and stably, described the first transmission shaft 13 is given in transmission.Certainly, in other embodiments, described speed reducer 12 is belt wheel speed reducer 12, described belt wheel speed reducer 12 comprises driving wheel, follower and driving belt, be provided with driving belt between described driving wheel and described follower, described driving wheel is set on described second driving shaft 17, and described follower is set on described the first transmission shaft 13 1 ends, and described driving wheel diameter is less than described follower diameter.
For simple and effective, make described wriggling structure 11 can realize pushing described indusion tube, described wriggling structure 11 comprises a plurality of eccentric wheels 111, a plurality of described pump sheet 112 corresponding with a plurality of described eccentric wheels 111, a plurality of described eccentric wheels 111 are set on described the first transmission shaft 13, and described pump sheet 112 is set on described eccentric wheel 111.In the present embodiment, described wriggling structure 11 comprises 12 eccentric wheels 111 and 12 pump sheets 112, the throw of eccentric of 12 described eccentric wheels 111 is consistent, and be sequentially arranged on described the first transmission shaft 13, in order to make described wriggling structure 11 regular when turning around, can complete a compressional movement, described 12 eccentric wheels 111 angular displacement angle of described the first transmission shaft 13 of relative depature successively are 30
.、60
。、90
。、120
。、150
。、180
。、210
。、240
。、270
。、300
。、330
。and 360
.angle be arranged on described the first transmission shaft 13, described pump sheet 112 comprises sleeved part 1121 and wriggling section 1122, described sleeved part 1121 is a waist typed through hole, described sleeved part 1121 is set on described eccentric wheel 111, described wriggling section 1122 is sheet structure, 12 described wriggling section 1122 formation pump sheet groups arranged together, because the angle of relatively described the first transmission shaft 13 of eccentric wheel 111 is different, described the first transmission shaft 13 turns over a circle, in described wriggling structure 11, each pump sheet 112 peaks once, when described wriggling structure 11 is wriggled, the distance of wriggling section 1122 rise and fall is different, described wriggling structure 11 can form the shape of wave.Certainly, in other embodiments, described wriggling structure 11 comprises cam, a plurality of described pump sheet 112 corresponding with a plurality of described cams, and a plurality of described cams are set on described the first transmission shaft 13, and described pump sheet 112 is set on described cam.
In order to be detected the position to described wriggling structure 11, in order to make at any time described vermiculator 1 in a kind of controllable state, described vermiculator 1 also comprises the locating and detecting device 16 for detection of the position of described wriggling structure 11, described locating and detecting device 16 comprises triggering part 161 and detection piece 162, described triggering part 161 is arranged on described the first transmission shaft 13 1 ends, and described detection piece 162 is for detection of the position of described triggering part 161.In the present embodiment, described locating and detecting device 16 comprises triggering part 161 and detection piece 162, described triggering part 161 is a disk, have aperture 1611 on described disk, described aperture 1611 can pass through light, described triggering part 161 is set on the other end of described the first transmission shaft 13, along with described the first transmission shaft 13 rotates together, described detection piece 162 is the grooved optoelectronic switch, described detection piece 161 cross sections are U-shaped structure, contain described triggering part 161 in the middle of described detection piece 162, aperture 1611 on described triggering part 161 is through U-shaped groove, optical axis is by aperture 1611, control system receives signal, thereby detect the position of described wriggling structure 11.Certainly, in other embodiments, described detection piece 162 can also be sensitive switch, touch-switch and Hall element etc.
Described vermiculator 1 also comprises a shell 15, and described shell 15 contains described speed reducer 12, the first transmission shaft 13 and wriggling structure 11.In the present embodiment, described shell 15 is made for plastics, described shell 15 comprises the first side 151 and the second side 152 be oppositely arranged, described shell 15 comprises the first host cavity 153, the second host cavity 154 and the 3rd host cavity 155, corresponding with the spread configuration of each parts of described vermiculator 1, described the first host cavity 153 and described the 3rd host cavity 155 walk abreast and are positioned at described the first side 151, described the second host cavity 154 is positioned at described the second side 152, described the first host cavity 153 is rectangular configuration, contain the motor 14 of installing successively, coupling 18 and second driving shaft 17, described the second host cavity 154 contains speed reducer 12, during due to described speed reducer 12 sealing, use better, can isolate out noise and prevent dust, therefore the structure that described the second host cavity 154 is sealing, described the 3rd host cavity 155 contains the first transmission shaft 13 that is arranged with described wriggling structure 11, in order to allow wriggling structure 11 can pass 155 pairs of described indusion tubes of described the 3rd host cavity, pushed, along the central axis direction with described the first transmission shaft 13, vertical direction offers wriggling opening 1551 to described the 3rd host cavity 155.
Working procedure of the present invention is: described motor shaft 141 rotates, drive successively coupling 18, second driving shaft 17 speed reducer 12 and the first transmission shaft 13 rotate, the first rotatingshaft 13 rotates and drives the eccentric group rotation, and then make sheathed pump sheet 112 thereon move up and down, and then push the indusion tube of described infusion pump, at described the first transmission shaft 13 1 ends, locating and detecting device 16 is installed, make at any time described vermiculator 1 in the detectable state in a kind of position, and be installed with described tachometer disc 191 on described coupling 18, described tachometer disc 191 is along with described coupling 18 rotates and rotates, by with being connected of described optoelectronic switch 192, thereby can visual inspection to the rotating speed of described motor shaft 141, make described vermiculator 1 in a kind of controllable state.
The present invention is than the beneficial effect of prior art: vermiculator 1 provided by the invention is by wriggling structure 11, the first transmission shaft 13, between speed reducer 12, reasonably install: described input shaft is connected with described motor shaft 141, described output shaft is connected with described the first transmission shaft 13, described wriggling structure 11 is set on described the first transmission shaft 13, described motor shaft 141 is coaxial with described input shaft, described the first transmission shaft 13 is coaxial with described output shaft, and described the first transmission shaft and described motor shaft be arranged in parallel, described motor shaft 141 and described the first transmission shaft 13 are positioned at described speed reducer 12 the same sides, thereby provide a kind of compact structure, safe and reliable vermiculator 1.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (8)
1. a vermiculator, for infusion pump, described infusion pump comprises indusion tube, it is characterized in that, comprise motor, speed reducer, the first transmission shaft and be set on described the first transmission shaft for pushing the wriggling structure of indusion tube, described speed reducer comprises input shaft and output shaft, described input shaft is connected with described motor shaft, described output shaft is connected with described the first transmission shaft, described wriggling structure is set on described the first transmission shaft, described motor shaft is coaxial with described input shaft, described the first transmission shaft is coaxial with described output shaft, and described the first transmission shaft and described motor shaft be arranged in parallel, described motor shaft and described the first transmission shaft are positioned at described speed reducer the same side.
2. a kind of vermiculator according to claim 1, it is characterized in that, described wriggling structure comprises a plurality of eccentric wheels, a plurality of described pump sheet corresponding with a plurality of described eccentric wheels, and a plurality of described eccentric wheels are set on described the first transmission shaft, and described pump sheet is set on described eccentric wheel.
3. a kind of vermiculator according to claim 1, it is characterized in that, described vermiculator comprises cam, a plurality of described pump sheet corresponding with a plurality of described cams, and a plurality of described cams are set on described second driving shaft, and described pump sheet is set on described cam.
4. a kind of vermiculator according to claim 1, it is characterized in that, described vermiculator also comprises the locating and detecting device for detection of the position of described wriggling structure, described locating and detecting device comprises detection piece and triggers part, described triggering part is arranged on described the first transmission shaft one end, and described detection piece is for detection of the position of described triggering part.
5. a kind of vermiculator according to claim 1, is characterized in that, described vermiculator also comprises second driving shaft, and described second driving shaft one end is set on described motor shaft, and the described second driving shaft the other end is set on described speed reducer input shaft.
6. a kind of vermiculator according to claim 5, is characterized in that, described vermiculator also comprises coupling, and described coupling one end is set on described motor shaft, and the described coupling the other end and described second driving shaft one end link together.
7. a kind of vermiculator according to claim 6, is characterized in that, described vermiculator also comprises the tachometer for detection of rotating speed.
8. a kind of vermiculator according to claim 1, is characterized in that, described vermiculator also comprises housing, and described housing contains described speed reducer, the first transmission shaft and wriggling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100321845A CN103104444A (en) | 2013-01-29 | 2013-01-29 | Peristaltic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100321845A CN103104444A (en) | 2013-01-29 | 2013-01-29 | Peristaltic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103104444A true CN103104444A (en) | 2013-05-15 |
Family
ID=48312569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100321845A Pending CN103104444A (en) | 2013-01-29 | 2013-01-29 | Peristaltic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103104444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363095A (en) * | 2015-11-20 | 2016-03-02 | 深圳影迈科技股份有限公司 | Infusion pump and control time sequence detection method of infusion pump |
| CN109303951A (en) * | 2018-10-31 | 2019-02-05 | 厚爱医疗仪器（江苏）有限公司 | A kind of infusion pump with biaxial extrusion mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725205A (en) * | 1987-01-30 | 1988-02-16 | Fisher Scientific Group Inc. | Peristaltic pump with cam action compensator |
| EP1457677A2 (en) * | 2003-03-13 | 2004-09-15 | CHF Solutions, Inc. | Self-loading peristaltic pump for extracorporeal blood circuit |
| US20080065016A1 (en) * | 1992-09-09 | 2008-03-13 | Deltec, Inc. | Drug pump systems and methods |
| CN201288654Y (en) * | 2008-11-22 | 2009-08-12 | 周俊麒 | Peristaltic pump used on infusion pump |
| CN101644251A (en) * | 2008-08-06 | 2010-02-10 | 北京谊安医疗系统股份有限公司 | Detection device for control motor of peristaltic pump |
| CN201533934U (en) * | 2009-11-25 | 2010-07-28 | 毛爱民 | Peristaltic infusion pump combining clamping liquid control plate and liquid pushing control plate |
| CN101785889A (en) * | 2009-01-22 | 2010-07-28 | 深圳市深科医疗器械技术开发有限公司 | Infusion pump with occlusion alarm device |
| CN202204472U (en) * | 2011-08-18 | 2012-04-25 | 深圳市安的利自动化工程有限公司 | Station identification apparatus and coil winding machine formed by the same |
| CN202605422U (en) * | 2012-01-06 | 2012-12-19 | 广州舒瑞医疗科技有限公司 | Infusion pump with function of preventing peristaltic pump reversal |
-
2013
- 2013-01-29 CN CN2013100321845A patent/CN103104444A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725205A (en) * | 1987-01-30 | 1988-02-16 | Fisher Scientific Group Inc. | Peristaltic pump with cam action compensator |
| US20080065016A1 (en) * | 1992-09-09 | 2008-03-13 | Deltec, Inc. | Drug pump systems and methods |
| EP1457677A2 (en) * | 2003-03-13 | 2004-09-15 | CHF Solutions, Inc. | Self-loading peristaltic pump for extracorporeal blood circuit |
| CN101644251A (en) * | 2008-08-06 | 2010-02-10 | 北京谊安医疗系统股份有限公司 | Detection device for control motor of peristaltic pump |
| CN201288654Y (en) * | 2008-11-22 | 2009-08-12 | 周俊麒 | Peristaltic pump used on infusion pump |
| CN101785889A (en) * | 2009-01-22 | 2010-07-28 | 深圳市深科医疗器械技术开发有限公司 | Infusion pump with occlusion alarm device |
| CN201533934U (en) * | 2009-11-25 | 2010-07-28 | 毛爱民 | Peristaltic infusion pump combining clamping liquid control plate and liquid pushing control plate |
| CN202204472U (en) * | 2011-08-18 | 2012-04-25 | 深圳市安的利自动化工程有限公司 | Station identification apparatus and coil winding machine formed by the same |
| CN202605422U (en) * | 2012-01-06 | 2012-12-19 | 广州舒瑞医疗科技有限公司 | Infusion pump with function of preventing peristaltic pump reversal |
Non-Patent Citations (1)
| Title |
|---|
| 李长有等: "基于单片机的风力发电机转速检测装置设计", 《仪器仪表学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363095A (en) * | 2015-11-20 | 2016-03-02 | 深圳影迈科技股份有限公司 | Infusion pump and control time sequence detection method of infusion pump |
| CN105363095B (en) * | 2015-11-20 | 2018-08-03 | 深圳影迈科技股份有限公司 | The detection method of infusion pump and infusion pump control sequential |
| CN109303951A (en) * | 2018-10-31 | 2019-02-05 | 厚爱医疗仪器（江苏）有限公司 | A kind of infusion pump with biaxial extrusion mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103029125B (en) | Robot | |
| US8955582B2 (en) | Beamless mechanic-reversing long stroke pumping unit | |
| CN204061752U (en) | A kind of two gear gearboxes | |
| CN203758851U (en) | Fatigue bending tester applicable to radio frequency coaxial cable component | |
| CN103459098A (en) | Electric tool | |
| CN106286802B (en) | Speed changer and its gear shifting actuating mechanism | |
| CN104100680A (en) | Cycloidal pin wheel speed reducing mechanism | |
| CN103104444A (en) | Peristaltic device | |
| CN105715905A (en) | Spirally walking in-pipe robot and control system thereof | |
| CN202605422U (en) | Infusion pump with function of preventing peristaltic pump reversal | |
| CN104565257B (en) | Adjustable type anti-overloading driving part | |
| CN103122848B (en) | A kind of infusion pump | |
| CN101718331A (en) | Stepless speed change driver | |
| CN201072506Y (en) | Electric device capable of implementing accurate displacement | |
| US3951005A (en) | Multiple arm speed reducer | |
| CN204061853U (en) | A kind of Liang Dang gear shift mechanism | |
| CN202451405U (en) | Peristaltic pump with anti-inversion function | |
| CN103620262A (en) | Power transmission apparatus | |
| CN203627579U (en) | Torsion limiter | |
| CN203796793U (en) | Electromagnetic attraction-repelling clutch with like-pole spaced magnet rings | |
| CN103386407B (en) | Rear-mounted self-adaption square pipe three-sided cleaning robot | |
| CN105070553A (en) | Breaker electrically-operated mechanism with bidirectional automatic clutch function | |
| CN205745114U (en) | A kind of three station operating mechanisms | |
| CN107061652B (en) | Stepless speed change device | |
| RU2797308C1 (en) | Overrunning magnetic clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Piovan development building No. 5158 Nanshan District West Road Xili Shahe Shenzhen city Guangdong province 518000 1 twelfth storey Applicant after: MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Guan Long building C building 508 Applicant before: Shenzhen Yusheng Medical Technology Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENZHEN YUSHENG MEDICAL TECHNOLOGY CO., LTD. TO: SHENZHEN MAIKETIAN BIOMEDICAL TECHNOLOGY CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |