CN111408299B - Multi freedom clinical laboratory uses blood mixing device - Google Patents
Multi freedom clinical laboratory uses blood mixing device Download PDFInfo
- Publication number
- CN111408299B CN111408299B CN202010270891.8A CN202010270891A CN111408299B CN 111408299 B CN111408299 B CN 111408299B CN 202010270891 A CN202010270891 A CN 202010270891A CN 111408299 B CN111408299 B CN 111408299B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rocker
- frame
- rod
- positioning
- 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.)
- Expired - Fee Related
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 33
- 210000004369 blood Anatomy 0.000 title claims abstract description 17
- 239000008280 blood Substances 0.000 title claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000003146 anticoagulant agent Substances 0.000 description 5
- 229940127219 anticoagulant drug Drugs 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000010241 blood sampling Methods 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/26—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a wobbling movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a blood mixing device for a multi-degree-of-freedom clinical laboratory, which belongs to the technical field of medical instruments, and comprises a mixing frame, wherein the top of the mixing frame is rotatably connected with a rocker, a displacement groove is formed in the middle of the rocker, the output end of a swing motor is fixedly connected with a turntable, the side wall of the turntable is fixedly connected with a displacement rod, the end part of the rocker is rotatably connected with a fulcrum shaft, the end part of the fulcrum shaft is fixedly connected with an installation frame, the side wall of one end of the installation frame is fixedly provided with a rotation motor, the output end of the rotation motor is fixedly connected with an installation chassis, the other end of the rotation motor is rotatably connected with an adjusting rod, the end part of the adjusting rod is slidably connected with a fixed top plate, installation grooves are formed in the middle of the installation chassis and the fixed top plate, once can handle a plurality of test tubes, it is high-efficient swift, use manpower sparingly, raise the efficiency.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a blood mixing device for a multi-degree-of-freedom clinical laboratory.
Background
At present, the hospital inspection is when carrying out blood inspection, to some specific projects, need mix human blood and anticoagulant in the blood sampling bottle, this just need wave the blood sampling bottle for a long time and make blood and anticoagulant intensive mixing even, because do not have special mixing arrangement that shakes, therefore can only adopt artificial mode to wave blood in the blood sampling bottle and anticoagulant constantly, medical staff's work load has not only been increased, and lead to blood and anticoagulant inhomogeneous mixing easily, and then influence the accuracy of inspection result, but current device of shaking mixedly is mostly single reagent and shakes mixedly, it is comparatively single to shake even method, it is unsatisfactory to shake even effect.
Based on the above, the invention designs the blood mixing device for the multi-degree-of-freedom clinical laboratory, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a blood mixing device for a multi-degree-of-freedom clinical laboratory, which aims to solve the problems that the workload of medical staff is increased in an artificial mode provided in the background technology, the blood and an anticoagulant are easily mixed unevenly, the existing mixing and shaking device is mostly used for mixing and shaking a single reagent, the shaking method is single, and the shaking effect is not ideal.
In order to achieve the purpose, the invention provides the following technical scheme:
a blood mixing device for a multi-degree-of-freedom clinical laboratory comprises a mixing frame, wherein the top of the mixing frame is rotatably connected with a rocker, a displacement groove is formed in the middle of the rocker, a swing motor is fixedly connected to the top of the mixing frame, the output end of the swing motor is fixedly connected with a turntable, the side wall of the turntable is fixedly connected with a displacement rod, the displacement rod is positioned in the displacement groove and is in sliding fit with the displacement groove, the end part of the rocker is rotatably connected with a fulcrum shaft, the end part of the fulcrum shaft is fixedly connected with an installation frame, a connecting assembly is fixedly arranged between the installation frame and the rocker, one end side wall of the installation frame is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with an installation chassis, the other end of the rotating motor is rotatably connected with an adjusting rod, the adjusting rod is characterized in that a fixing assembly is arranged on the outer wall of the adjusting rod, a limiting block is fixedly connected to the end of the adjusting rod, a limiting slide way is formed in the middle of the fixing top plate, and the limiting block is located in the limiting slide way and is in sliding connection with the limiting slide way.
Preferably, the top of the blending frame is fixedly connected with an adapter, the middle of the adapter is fixedly connected with a limiting shaft, and the limiting shaft penetrates through the rocker to be rotatably connected with the rocker.
Preferably, the top of the mixing frame is fixedly connected with a motor mounting frame, and a swing motor is fixedly mounted on the side wall of the motor mounting frame.
Preferably, the end part of the displacement rod penetrating through the displacement groove is fixedly connected with an anti-dropping disc, and the diameter of the anti-dropping disc is larger than that of the displacement rod.
Preferably, all fixedly connected with blotter in the mounting groove, the mounting groove one-to-one of installation chassis and fixed top dish corresponds.
Preferably, the fixing assembly comprises an adjusting rod end part provided with an external thread, the outer wall of the adjusting rod is in threaded connection with a positioning ring, and the positioning ring is located on the side edge of the fixed top disc.
Preferably, the connecting assembly comprises positioning holes fixedly formed in the rocker and the mounting frame, a positioning rod penetrates through the positioning holes, a positioning spring is sleeved on the outer wall of the positioning rod and is located between the rocker and the mounting frame, one end of the positioning rod is fixedly connected with a connecting plate, and the connecting plate is located on the front wall of the mounting frame.
Preferably, a sliding hole is formed in the middle of the fixed top plate, an inner contraction ring is fixedly connected to the end of the sliding hole, and the adjusting rod is located in the middle of the sliding hole and is in sliding connection with the sliding hole.
Compared with the prior art, the invention has the beneficial effects that:
1. when the test tube fixing device is used, the connecting plate is pulled up to be separated from the rocker, the mounting frame is vertically fixed, test tubes are convenient to mount, the positioning ring is screwed upwards to move the mounting tube, the fixing top disc can slide upwards at the moment, the test tubes are inserted into the mounting grooves of the mounting base plate one by one, the fixing top disc is sleeved above the test tubes through the mounting grooves in the fixing top disc, the positioning ring is screwed downwards to clamp the test tubes between the mounting base plate and the fixing top disc, clamping is not required to be too tight, the phenomenon that the test tubes are clamped and broken cannot occur, the mounting is stable, the test tubes cannot be separated, the mounting is convenient, a plurality of test tubes can be processed at one time, and the mounting is.
2. After the installation, pull open even board, rotate the installing frame and be located vertical position, middle test tube is located transverse position, then loosen even board, it is fixed to insert horizontal locating hole completion through the locating lever, then switch-on rotating electrical machines and swing motor drive installation chassis are rotatory, it is rotatory through the carousel, move in the displacement inslot through the displacement pole and drive the reciprocal swing of rocker, the two combined motion can shake even intraductal blood in test or other reagents etc. fast, it is even effectual to shake, use manpower sparingly, the raising the efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic side view structure of the present invention;
FIG. 2 is a schematic rear view structure of the present invention;
FIG. 3 is a front view of a half-section view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mixing rack, 2-rocker, 3-displacement groove, 4-swinging motor, 5-rotary table, 6-displacement rod, 7-fulcrum shaft, 8-installation frame, 9-installation chassis, 10-adjusting rod, 11-fixed top disc, 12-installation groove, 13-limiting block, 14-limiting slideway, 15-adapter seat, 16-motor installation rack, 17-positioning ring, 18-positioning hole, 19-positioning rod, 20-positioning spring, 21-connecting plate, 22-sliding hole and 23-internal contraction ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a blood mixing device for a multi-degree-of-freedom clinical laboratory comprises a mixing frame 1, wherein the top of the mixing frame 1 is rotatably connected with a rocker 2, a displacement groove 3 is formed in the middle of the rocker 2, the top of the mixing frame 1 is fixedly connected with a swing motor 4, the output end of the swing motor 4 is fixedly connected with a rotary disc 5, the side wall of the rotary disc 5 is fixedly connected with a displacement rod 6, the displacement rod 6 is positioned in the displacement groove 3 and is in sliding fit with the displacement groove 3, the end part of the rocker 2 is rotatably connected with a fulcrum shaft 7, the end part of the fulcrum shaft 7 is fixedly connected with an installation frame 8, a connection assembly is fixedly arranged between the installation frame 8 and the rocker 2, the side wall of one end of the installation frame 8 is fixedly provided with a rotating motor, the output end part of the rotating motor is fixedly connected with an installation base plate 9, the outer wall of the adjusting rod 10 is provided with a fixing component, the end part of the adjusting rod 10 is fixedly connected with a limiting block 13, a limiting slide way 14 is arranged in the middle of the fixed top disc 11, and the limiting block 13 is located in the limiting slide way 14 and is in sliding connection with the limiting slide way.
Wherein, mixing frame 1 top fixedly connected with adapter 15, the fixed connection has spacing axle in the middle of the adapter 15, and spacing axle passes rocker 2 and is connected with it is rotated. The top of the blending frame 1 is fixedly connected with a motor mounting frame 16, and the side wall of the motor mounting frame 16 is fixedly provided with a swing motor 4. The end part of the displacement rod 6 penetrating through the displacement groove 3 is fixedly connected with an anti-dropping disc, and the diameter of the anti-dropping disc is larger than that of the displacement rod 6. All fixedly connected with blotter in the mounting groove 12, the mounting chassis 9 corresponds with the mounting groove 12 one-to-one of fixed top dish 11. The fixed subassembly includes that the tip of adjusting pole 10 has seted up the external screw thread, adjusts pole 10 outer wall threaded connection and has a holding ring 17, and holding ring 17 is located fixed top dish 11 side. The coupling assembling is including fixed locating hole 18 of seting up on rocker 2 and installing frame 8, and it has locating lever 19 to run through in the middle of the locating hole 18, and 19 outer wall covers of locating lever have locating spring 20, and locating spring 20 is located between rocker 2 and the installing frame 8, and 19 one end fixedly connected with of locating lever link plate 21, link plate 21 is located the 8 antethecas of installing frame. The middle of the fixed top plate 11 is provided with a sliding hole 22, the end part of the sliding hole 22 is fixedly connected with an inner contraction ring 23, and the adjusting rod 10 is positioned in the middle of the sliding hole 22 and is in sliding connection with the sliding hole.
One specific application of this embodiment is: when the test tube mounting frame is used, the connecting plate 21 is pulled up to be separated from the rocker 2, the mounting frame 8 is rotated to be located at the vertical position, the connecting plate 21 is loosened, the positioning rod 19 is inserted into the positioning hole 18 at the vertical position under the action of the positioning spring 20, the mounting frame 8 is vertically fixed, and a test tube is conveniently mounted.
The installation test tube is through inciting somebody to action, holding ring 17 is upwards twisted and is moved, fixed top dish 11 can upwards slide this moment, then insert the test tube and insert one by one in mounting groove 12 of installation chassis 9, then fix the top dish 11 cover in the test tube top through mounting groove 12 on the fixed top dish 11, then twist holding ring 17 downwards, press from both sides the test tube between installation chassis 9 and fixed top dish 11, need not to press from both sides too tightly, the tight ruptured phenomenon of test tube clamp can not appear, and the installation is firm, the test tube can not deviate from, high efficiency and quickness of a plurality of test tubes can once be handled.
When fixed top dish 11 slides along adjusting pole 10, stopper 13 slides in spacing slide 14, rotates when preventing that fixed top dish 11 from removing, guarantees mounting groove 12 one-to-one, is less than stopper 13 external diameter through interior shrink ring 23 diameter, prevents that fixed top dish 11 from deviating from.
After the installation, pull open even board 21, rotate installing frame 8 and be located vertical position, middle test tube is located transverse position, then loosen even board 21, it is fixed to insert horizontal locating hole 18 interior completion through locating lever 19, then switch-on rotating electrical machines and swing motor 4 drive installation chassis 9 rotation, it is rotatory through carousel 5, move in displacement groove 3 through displacement rod 6 and drive 2 reciprocating swing of rocker, the two combined motion can shake even in vitro blood or other reagents etc. fast, the manpower is saved, and the efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The utility model provides a blood mixing device for multi freedom clinical laboratory which characterized in that: the automatic mixing device comprises a mixing frame (1), wherein the top of the mixing frame (1) is rotatably connected with a rocker (2), a displacement groove (3) is formed in the middle of the rocker (2), a swing motor (4) is fixedly connected to the top of the mixing frame (1), a turntable (5) is fixedly connected to the output end of the swing motor (4), a displacement rod (6) is fixedly connected to the side wall of the turntable (5), the displacement rod (6) is positioned in the displacement groove (3) and is in sliding fit with the displacement groove, a fulcrum shaft (7) is rotatably connected to the end part of the rocker (2), an installation frame (8) is fixedly connected to the end part of the fulcrum shaft (7), a connection assembly is fixedly arranged between the installation frame (8) and the rocker (2), a rotating motor is fixedly installed on the side wall of one end of the installation frame (8), an installation chassis (9) is fixedly connected to, the end part of the adjusting rod (10) is connected with a fixed top plate (11) in a sliding manner, mounting grooves (12) are formed in the middle of the mounting base plate (9) and the fixed top plate (11), the outer wall of the adjusting rod (10) is provided with a fixing component, the end part of the adjusting rod (10) is fixedly connected with a limiting block (13), a limiting slide way (14) is formed in the middle of the fixed top plate (11), the limiting block (13) is positioned in the limiting slide way (14) and is connected with the limiting slide way in a sliding manner, an adapter (15) is fixedly connected to the top part of the mixing frame (1), a limiting shaft is fixedly connected to the middle of the adapter (15), the limiting shaft penetrates through a rocker (2) to be connected with the rocker in a rotating manner, a motor mounting frame (16) is fixedly connected to the top part of the mixing frame (1), a swing motor (4) is fixedly mounted on the side wall of, the diameter of the anti-falling plate is larger than that of the displacement rod (6), cushion pads are fixedly connected in the mounting groove (12), the mounting base plate (9) and the mounting groove (12) of the fixed top plate (11) correspond to each other one by one, the fixing assembly comprises an adjusting rod (10) end part provided with an external thread, the outer wall of the adjusting rod (10) is in threaded connection with a positioning ring (17), the positioning ring (17) is positioned at the side edge of the fixed top plate (11), the connecting assembly comprises a positioning hole (18) fixedly arranged on the rocker (2) and the mounting frame (8), a positioning rod (19) penetrates through the middle of the positioning hole (18), a positioning spring (20) is sleeved on the outer wall of the positioning rod (19), the positioning spring (20) is positioned between the rocker (2) and the mounting frame (8), one end of the positioning rod (19) is fixedly connected with a connecting plate (21), and the connecting plate, a sliding hole (22) is formed in the middle of the fixed top disc (11), an inner shrinkage ring (23) is fixedly connected to the end portion of the sliding hole (22), and the adjusting rod (10) is located in the middle of the sliding hole (22) and is in sliding connection with the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270891.8A CN111408299B (en) | 2020-04-08 | 2020-04-08 | Multi freedom clinical laboratory uses blood mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270891.8A CN111408299B (en) | 2020-04-08 | 2020-04-08 | Multi freedom clinical laboratory uses blood mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111408299A CN111408299A (en) | 2020-07-14 |
| CN111408299B true CN111408299B (en) | 2021-01-05 |
Family
ID=71488255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270891.8A Expired - Fee Related CN111408299B (en) | 2020-04-08 | 2020-04-08 | Multi freedom clinical laboratory uses blood mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111408299B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861535A (en) * | 2017-03-20 | 2017-06-20 | 杨雪锋 | A kind of test tube reagent uniform stirrer |
| CN208824383U (en) * | 2018-08-28 | 2019-05-07 | 福州金域医学检验所有限公司 | Blood mixer |
| CN110575854A (en) * | 2019-10-19 | 2019-12-17 | 山东科技大学 | Gravity center adjusting device of chemical experiment test-tube rack |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001137A (en) * | 2000-06-15 | 2002-01-08 | Japan Tobacco Inc | Shaking device |
| US9895670B2 (en) * | 2015-02-27 | 2018-02-20 | Heathrow Scientific Llc | Head for a mixing apparatus |
| CN209109218U (en) * | 2018-08-28 | 2019-07-16 | 格林美（武汉）城市矿产循环产业园开发有限公司 | A kind of adjustable test tube bracket |
| CN109225009B (en) * | 2018-11-16 | 2021-04-27 | 新昌县小布点农业发展有限公司 | Test tube vibrates mixing device for chemistry experiments |
-
2020
- 2020-04-08 CN CN202010270891.8A patent/CN111408299B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861535A (en) * | 2017-03-20 | 2017-06-20 | 杨雪锋 | A kind of test tube reagent uniform stirrer |
| CN208824383U (en) * | 2018-08-28 | 2019-05-07 | 福州金域医学检验所有限公司 | Blood mixer |
| CN110575854A (en) * | 2019-10-19 | 2019-12-17 | 山东科技大学 | Gravity center adjusting device of chemical experiment test-tube rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111408299A (en) | 2020-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210982481U (en) | Automatic mixing device of blood sample and blood cell analytical equipment | |
| CN113800450B (en) | Cover opening and closing device for full-automatic blood sampling tube | |
| CN111408299B (en) | Multi freedom clinical laboratory uses blood mixing device | |
| CN112903350A (en) | Layering sampling device for liquid chemical reagent component analysis | |
| CN212309475U (en) | Automatic vortex mixing device | |
| CN212943518U (en) | Ingredient separation device for clinical laboratory | |
| CN209715420U (en) | A kind of centrifugation device | |
| CN216321510U (en) | Sample fixing equipment of vortex blending instrument | |
| CN215996767U (en) | Medical science inspection is with multi-functional test-tube rack | |
| CN212068549U (en) | Device for automatically fusing blood and gel | |
| CN214224568U (en) | Solid sample sampling device for laboratory analytical test | |
| CN114225781A (en) | Test tube shaking-up device of in-vitro diagnosis analyzer | |
| CN219209689U (en) | Sampling tube shakes even device | |
| CN220238366U (en) | Raw blood sample mixing device | |
| CN219891127U (en) | Multiposition capillary sample injector | |
| CN220508581U (en) | Medical science inspection refining device | |
| CN217922082U (en) | Homogenate auxiliary device for microbial detection | |
| CN221131964U (en) | Vacuum blood collection tube shakes even device | |
| CN220048537U (en) | Separation device for blood detection and analysis | |
| CN219785159U (en) | Medicine detects centrifuge | |
| CN220003742U (en) | Arrangement device for blood sampling tube | |
| CN211801675U (en) | Simple centrifugal device for laboratory test in general surgery department | |
| CN213254125U (en) | Endocrinology sample experimental facilities | |
| CN212999672U (en) | Clinical examination blood agitating unit | |
| CN216261383U (en) | Medical centrifuge capable of being inserted into test tubes of various specifications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Ye Inventor after: Yuan Baoshan Inventor after: Song Yuanyuan Inventor after: Geng Fang Inventor before: Geng Fang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201218 Address after: 130000 No. 1 Xinmin Street, Changchun City, Jilin Province Applicant after: THE FIRST HOSPITAL OF JILIN University Address before: 3298 Shuangfeng Road, Yiwu City, Zhejiang Province Applicant before: Geng Fang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 Termination date: 20210408 |