CN203122433U - Multichannel cartridge clip type full-automatic blood sampling device - Google Patents
Multichannel cartridge clip type full-automatic blood sampling device Download PDFInfo
- Publication number
- CN203122433U CN203122433U CN 201320033652 CN201320033652U CN203122433U CN 203122433 U CN203122433 U CN 203122433U CN 201320033652 CN201320033652 CN 201320033652 CN 201320033652 U CN201320033652 U CN 201320033652U CN 203122433 U CN203122433 U CN 203122433U
- Authority
- CN
- China
- Prior art keywords
- test tube
- blood
- blood sampling
- automatic
- type
- 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
Images
Abstract
The utility model discloses a multichannel cartridge clip type full-automatic blood sampling device. A mini-type negative pressure pump, a mini-type electromagnetic valve, a two-way blood sampling needle, an air pumping needle, a non-vacuum test tube, an optical detection device, an automatic puncturing and plugging device, a multichannel type tube inlet system, a tube storage system, a cartridge clip type independent test tube rack, a test tube delivering device and a rotating even mixing device form a real-time vacuum blood sampling system. The multichannel cartridge clip type full-automatic blood sampling device has the functions of automatic puncturing and plugging, automatic tube change, automatic optical quantification, automatic blood even mix, automatic test tube replacement and test tube storage. The multichannel cartridge clip type full-automatic blood sampling device has the advantages of being capable of automatically puncturing a tube plug and automatically replacing and storing a test tube, high in blood sampling speed and suitable for blood sampling for a large amount in outpatient service, a ward and physical examination. The multichannel cartridge clip type full-automatic blood sampling device solves the problem that negative pressure is large in a primary stage of a vacuum blood sampling tube and gradually reduced in the following stages. Qualification is conducted through optics, so that blood sampling amount is accurate. After blood is drawn from the body, the blood rotates in the forward and reverse directions in the original position and is mixed evenly in a centrifugal mode, so that the blood is prevented from coagulating, and the problem that the tube plug of the test tube is polluted by the blood due to a traditional reverse even mixing method. Operation processes are simplified and blood sampling speed is accelerated.
Description
Technical field
This utility model relates to a kind of hospital laboratory blood sampling apparatus, relates in particular to a kind of automatic immediate vacuum blood collection equipment.
Background technology
Venous blood collection is technical operation more common in the clinical nursing activity, and the past prolongs always uses the blood collection needle method, both wastes time and energy, and blood sample pollutes again in the tuberculosis process easily, and hemocyte can suffer the accuracy of destroying infection assay.The thirties in 20th century, U.S. company BD has been invented vacuum blood drawing technique.Developed country generally uses the vacuum blood collection system now, thereby the vacuum blood collection method is used widely in the clinical vein puncture.It is the change of a venipuncture technology, has remedied many deficiencies of traditional disposable syringe blood sampling.But adopt vacuum blood collection method big time saver, avoided blood sample pollution originally, guaranteed the accurate of blood sampling volume.But it is not a very perfect technology yet, still has some problems in many congenital defects and the operation to need to solve.Particular problem is as follows: (1) haemolysis since in the vacuum tube negative pressure bigger, blood sampling is initial, blood inflow pipe low speed degree is fast, erythrocyte clashes into mutually to cause and breaks, foam increases and causes haemolysis.(2) there is residual negative pressure because ordinary vacuum tube uses extensively, it is bigger to set negative pressure, if the collect specimen amount is bigger with the pressure difference value of in vitro setting, last when replace tubes in vitro still can residual bigger negative pressure, the gas that causes being dissolved in the blood overflows, cause the erythrocyte swelling fracture, cause haemolysis.In addition, remaining negative pressure also can reduce the speed of blood coagulation, and blood clot retraction is slowed down.(3) leak blood and cause the loosening or syringe needle of the two-way blood taking needle blood sampling of blood contamination pipe end latex sheath to sting out the latex sheath, cause two-way blood taking needle poorly sealed.During venipuncture, blood spills along pipe close puncture needle end or the seam of two-way blood taking needle.Rubber stopper thickness is big, Ci Sai and pull out pin effort, and syringe needle is bonding can to cause syringe needle to deviate from when not firm.(4) can't judge whether successful bidirectional needle is judged the whether successful difficulty that punctures when puncturing no blood back in puncture, can only can judge whether puncture is successful with having blood to flow into behind operator's sensation, experience or the connection vacuum tube.If but when puncture connect vacuum tube, puncture failure causes the vacuum tube negative pressure to reduce causing waste again.Traditional blood collection needle can determine whether to puncture successfully by pumpback, and vacuum test tube can not solve by the pumpback way behind the syringe needle intravasation, so difficult during for full not good enough and minute blood vessel blood sampling.(5) in vitro do not have negative pressure or negative pressure is not enough, vacuum test tube seals during by manufacturer production, can not become flexible the pipe lid during use in case vacuum expendable pattern.But have or not vacuum with the naked eye not identify, also can not first detector tube before clinical practice in vacuum state puncture successfully but adopt situation not hemorrhage or that blood volume is not enough after thrusting blood taking tube to get rid of useless pipe, therefore to exist.(6) blood sampling volume is can not the Autonomous Control blood preparation too much or very fewly the phenomenon that blood does not coagulate in blood coagulation in the anticoagulant tube, the coagulant pipe will take place take place.The minority blood taking tube exists quality problems to cause negative pressure deficiency or too high in the blood taking tube unavoidably.(7) test tube manufacturing cost height is in order to keep negative pressure for a long time, must good chlorinated butyl plug and PET test tube and the medical grade teat glass of service property (quality), can not use the test tube of soft material, cause cost to improve, increase the weight of patient's financial burden, be not suitable for the requirement of the overall situation of current medical reform.(8) also have the shortcoming of a fatal anthropic factor: vacuum test tube is not got rid of some people and is deliberately destroyed in process of production or after being sold to hospital, bleeds off the negative pressure in the vacuum tube, and manufacturing contingences causes the user to the complaint of producer's quality problems.The present vacuum state of technology in still can't test tubes, this type of problem can't solve.
In order to overcome the problems referred to above, the inventor had once applied for " airtight negative-pressure automatic hemostix device " patent No. 99214075.7 " totally-enclosed negative pressure hemostix " patent No. 95245460 " airtight negative-pressure automatic hemostix device " number of patent application 98112817[publication number]: 1225809.It has kept the advantage of vacuum blood collector " a kind of double needle Ci Sai system of instant vacuum blood collection equipment " number of patent application 201210490834.6, overcome its shortcoming, but still existing problems need to solve: 1, the manual test tube of installing of needs, also to place test tube after the blood sampling, still inconvenient, loaded down with trivial details for the hospital operation that blood sampling volume is big.2, quantitatively inaccurate.3, adopt blood and also wanted artificial mixing sample later on.4, can not discharge residual negative pressure immediately.5, replace tubes automatically.
The utility model content is in order to overcome above problem, the technical scheme that this utility model adopts is: in order to realize instant vacuum blood collection, have automatic thorn plug, automatically replace tubes, automated optical quantitatively, automatically mixing blood, change test tube and the function that stores test tube automatically.Adopt miniature negative pressure pump 1, miniature electromagnetic valve 2, two-way blood taking needle 3, the pin 4 of bleeding, no vacuum test tube 5, optical detection apparatus 6, automatic thorn plug device 7 and multi-channel type inlet pipe system 8 and storage guard system 9, cartridge-type independence test tube rack 10 and test tube transmitter 11, the instant vacuum blood collection of rotation vortex mixer 12 compositions system, two-way blood taking needle 3 and the pin 4 of bleeding are installed on the automatic thorn plug device 7, then the cartridge-type independence test tube rack 9 that no vacuum test tube 5 is housed are packed in the corresponding passage according to the colour code of test tube plug.Open miniature negative pressure pump 1, Ci Sai is needled in the test tube plug, pick up blood taking needle then and thrust intravenous, blood flows in vitro, and liquid level rises from low to high, the optical detection apparatus 6 photo-electroluminescence pipes that are installed in the both sides of test tube become square crossing with the light path that photosensitive receiving tube forms with the blood liquid level, miniature negative pressure pump 1 quits work when the blood liquid level rises the blocking-up light path, and miniature electromagnetic valve 2 is opened and discharged remaining negative pressure, and different blood sampling milliliter numbers are realized by the height of grating.Adopting motor to rotate drive propeller promotion cartridge-type independence test tube rack 10 when replace tubes is operated forwards moves along multi-channel type inlet pipe system 8.Rotation vortex mixer 12 beginning rotating campaign mixing blood after blood sampling finishes, the mixing propeller that finishes pushes cartridge-type independence test tube rack 10 in the test tube transmitter 11 again, test tube transmitter 11 drops to lower floor storage guard system 9 positions, cartridge-type independence test tube rack 10 is pushed in the storage guard system 9, and blood sampling finishes.
It is characterized in that: described two-way blood taking needle 3, the pin 4 of bleeding are installed on the automatic thorn plug device 7, rely on thorn plug device 7 rise and fall automatically to be implemented on the no vacuum test tube 5 Ci Sai and to withdraw from.Described miniature negative pressure pump 1, miniature electromagnetic valve 2 rely on tee T to be connected with the pin 4 of bleeding, and realization will in vitro be evacuated and discharge remaining negative pressure immediately after blood sampling finishes.Described optical detection apparatus 6 is made up of the photo-electroluminescence pipe and the photosensitive receiving tube that are installed in cartridge-type independence test tube rack 10 both sides, the light path that forms becomes square crossing with the blood liquid level, realize when the blood liquid level rises the blocking-up light path miniature negative pressure pump 1 being quit work, miniature electromagnetic valve 2 is opened the function that discharges remaining negative pressure subsequently.Described multi-channel type inlet pipe system 8 and storage guard system 9 are linear autonomous channel separately, make cartridge-type independence test tube rack 10 realize the locomotive function of test tube along passage.Described cartridge-type independence test tube rack 10 is a square strip structure, and inner hollow is convenient to install test tube, has the perforate of vertical bar shape in both sides, makes photo-electroluminescence pipe and the photosensitive receiving tube of optical detection apparatus 6 form light path by perforate after putting into test tube.Described test tube transmitter 11 is a rectangle Elevator lowering or hoisting gear, internal openings also communicates with the passage of multi-channel type inlet pipe system 8 and storage guard system 9, also is provided with propulsion plant in the above and realizes cartridge-type independence test tube rack 10 is pushed in the passage that stores up guard system 9.The structure that the multi-gear that described rotation vortex mixer 12 is a driven by motor links to each other is installed with test tube support at the axle of each gear, by the rotation of test tube support with test tube parcel realization test tube.The feature of described two-way blood taking needle 3 is that two ends installation single-blade blood taking needle is connected by the flexible plastic conduit.One end is thorn plug pin for the blood taking needle other end.The described pin of bleeding is that an end is thorn plug pin, and the other end is adapter of plastic, is connected by the flexible plastic conduit.Described no vacuum test tube is made up of cap test tube and test tube, it is characterized in that in vitro not having vacuum.
The utility model has the advantages that: 1, band negative pressure inserting needle, blood back is obvious, is easy to judge the puncture situation.2, test tube can adopt common plastics, saves cost.3, the automatic puncturing pipe close, automatically replace tubes and store test tube, blood sampling speed is fast, be fit to outpatient service, ward and health check-up and take a blood sample in batches.4, vacuum magnitude is adjustable, adapts to the blood sampling of different thicknesses blood vessel and various blood viscositys.5, negative regulation, no negative pressure is not enough or the problem of not having a negative pressure takes place, and it is residual in vitro not have negative pressure.6, vacuum test tube also can use, and perhaps vacuum test tube is used with no vacuum test tube.7, it is big to have solved vacuum test tube starting stage negative pressure, subsequently the problem that reduces gradually of negative pressure.8, adopt optics quantitative, blood sampling volume is accurate.9, the instant centrifugal mixing of original position forward and backward had been avoided the generation of blood clotting after blood exsomatized; Overcome the problem of traditional method blood contamination test tube plug of putting upside down mixing.10, simplify operating procedure, accelerated blood sampling speed.
Description of drawings
Fig. 1-Fig. 3 is structure chart of the present utility model, and Fig. 1 is that axonometric chart, Fig. 2 are that left view, Fig. 3 are systematic schematic diagrams.Fig. 2-the 1st, miniature negative pressure pump, Fig. 2-2 miniature electromagnetic valve, Fig. 3-the 3rd, two-way blood taking needle, Fig. 3-the 4th, the pin of bleeding, Fig. 3-the 5th, no vacuum test tube, Fig. 2-the 6th, optical detection apparatus, Fig. 2-the 7th, thorn is filled in device, Fig. 1-the 8th automatically, multi-channel type inlet pipe system, Fig. 2-the 9th, storage guard system, Fig. 2-the 10th, cartridge-type independence test tube rack, Fig. 2-the 11st, test tube transmitter, Fig. 1-the 12nd, rotation vortex mixer.
The specific embodiment
1, test tube being installed indicates according to test tube helmet color, the test tube of band plug is put into multi-channel type inlet pipe system respectively, the power-on switch, press the blood sampling key and open negative pressure pump, require to set the number of test tube according to laboratory test report, revise the blood sampling volume parameter or do not revise directly and directly take a blood sample by default parameters.2, thorn plug pin is installed, with in the automatic thorn plug of the thorn plug syringe needle insertion device of two-way blood taking needle (the syringe needle non-once of bleeding, install in advance).3, thorn plug syringe needle and the syringe needle of bleeding thrust in the test tube plug automatically.4. the bundle arm-rest belt is enclosed within arm-rest belt on patient's arm.5, puncture vessel thrusts blood collection needles in the blood vessel, sees that blood fast flows to be puncture successfully in conduit, lives blood collection needles with hand and begins to take a blood sample, and optical detection apparatus is monitored blood sampling volume automatically.6, the blood sampling of first test tube of replace tubes finishes, and instrument is extracted thorn plug pin and the pin of bleeding automatically and moved to next Guan Weizai and thrust second and in vitro continue blood drawing.7, the blood sampling removal arm-rest belt that finishes pulls out pin.8, the blood sampling of mixing blood finishes, and instrument is automatically according to stopping behind the default time mixing blood.9, instrument is opened test tube transmitter unloading test tube automatically to one deck reposition then down, and thorn plug device returns the position standby of 0 hole automatically.
Second implementation method of the present utility model is that test tube adopts vacuum tube, and without negative pressure pump, all the other features are identical.
Claims (9)
1. full-automatic blood sampling apparatus of multichannel cartridge-type, adopt miniature negative pressure pump, miniature electromagnetic valve, two-way blood taking needle, the pin of bleeding, no vacuum test tube, optical detection apparatus, automatically thorn is filled in device and multi-channel type inlet pipe system and storage guard system, cartridge-type independence test tube rack and test tube transmitter, the rotation vortex mixer is formed instant vacuum blood collection system, it is characterized in that: blood taking needle and the pin of bleeding are installed on the automatic thorn plug device, the cartridge-type independence test tube rack of no vacuum test tube is packed into according to the colour code of test tube plug in the corresponding passage, utilize miniature negative pressure pump evacuation, the optical detection apparatus photo-electroluminescence pipe that is installed in the both sides of test tube becomes square crossing with the light path that photosensitive receiving tube forms with the blood liquid level, and blood liquid level rising blocking-up light path is carried out quantitatively.
2. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: described two-way blood taking needle, the pin of bleeding are installed on the automatic thorn plug device, rely on thorn plug device rise and fall automatically to be implemented on the no vacuum test tube Ci Sai and to withdraw from, described miniature negative pressure pump, miniature electromagnetic valve rely on tee T to be connected with the pin of bleeding, and realization will in vitro be evacuated and discharge remaining negative pressure immediately after blood sampling finishes.
3. described according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: optical detection apparatus is made up of the photo-electroluminescence pipe and the photosensitive receiving tube that are installed in cartridge-type independence test tube rack both sides, the light path that forms becomes square crossing with the blood liquid level, when the blood liquid level rises the blocking-up light path miniature negative pressure pump is quit work, miniature electromagnetic valve is opened and is discharged remaining negative pressure subsequently.
4. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: described multi-channel type inlet pipe system and storage guard system are linear autonomous channel separately, make cartridge-type independence test tube rack realize the movement of test tube along passage, described cartridge-type independence test tube rack is a square strip structure, inner hollow is convenient to install test tube, have the perforate of vertical bar shape in both sides, make photo-electroluminescence pipe and the photosensitive receiving tube of optical detection apparatus form light path by perforate after putting into test tube.
5. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: described test tube transmitter is a rectangle Elevator lowering or hoisting gear, internal openings also communicates with the passage of multi-channel type inlet pipe system and storage guard system, also is provided with propulsion plant in the above and realizes cartridge-type independence test tube rack is pushed in the passage that stores up guard system.
6. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: the structure that the multi-gear that described rotation vortex mixer is a driven by motor links to each other, axle at each gear is installed with test tube support, realizes the rotation of test tube by test tube support and test tube parcel.
7. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: the feature of described two-way blood taking needle is that two ends installation single-blade blood taking needle is connected by the flexible plastic conduit, one end is thorn plug pin for the blood taking needle other end, one end of the described pin of bleeding is thorn plug pin, the other end is adapter of plastic, is connected by the flexible plastic conduit.
8. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: described no vacuum test tube is made up of cap test tube and test tube, it is characterized in that: in vitro do not have vacuum.
9. according to the full-automatic blood sampling apparatus of the described a kind of multichannel cartridge-type of claim 1, it is characterized in that: the cancellation negative pressure pump, test tube adopts vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033652 CN203122433U (en) | 2013-01-18 | 2013-01-18 | Multichannel cartridge clip type full-automatic blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033652 CN203122433U (en) | 2013-01-18 | 2013-01-18 | Multichannel cartridge clip type full-automatic blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122433U true CN203122433U (en) | 2013-08-14 |
Family
ID=48930471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033652 Expired - Fee Related CN203122433U (en) | 2013-01-18 | 2013-01-18 | Multichannel cartridge clip type full-automatic blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122433U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519831A (en) * | 2013-10-24 | 2014-01-22 | 杭州晟维东智能科技有限公司 | Blood collection equipment and blood collection method |
| CN103932717A (en) * | 2013-01-18 | 2014-07-23 | 白杰 | Full-automatic multichannel clip type blood sampling method and device |
| CN104665843A (en) * | 2013-11-26 | 2015-06-03 | 湖南千山医疗器械有限公司 | Automatic blood collection tube selection method and equipment |
| CN106885612A (en) * | 2017-03-24 | 2017-06-23 | 阿美龙（福建）生物科技有限公司 | For the air pressure automatic imitation equipment of vacuum test tube negative pressure capacity check |
| CN109381199A (en) * | 2017-08-08 | 2019-02-26 | 北京大学第医院 | The multiple automatic blood drawing gun of filling |
| CN111938710A (en) * | 2020-08-12 | 2020-11-17 | 王铖 | Gynecological uterus liquid taking device capable of automatically replacing liquid collecting device |
| TWI733335B (en) * | 2019-10-25 | 2021-07-11 | 黃景清 | Loop system using negative pressure delivery |
| CN114711771A (en) * | 2022-03-04 | 2022-07-08 | 扬州大学附属医院 | Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force |
-
2013
- 2013-01-18 CN CN 201320033652 patent/CN203122433U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932717A (en) * | 2013-01-18 | 2014-07-23 | 白杰 | Full-automatic multichannel clip type blood sampling method and device |
| CN103519831A (en) * | 2013-10-24 | 2014-01-22 | 杭州晟维东智能科技有限公司 | Blood collection equipment and blood collection method |
| CN103519831B (en) * | 2013-10-24 | 2015-07-22 | 杭州晟维东智能科技有限公司 | Blood collection equipment |
| CN104665843A (en) * | 2013-11-26 | 2015-06-03 | 湖南千山医疗器械有限公司 | Automatic blood collection tube selection method and equipment |
| CN106885612A (en) * | 2017-03-24 | 2017-06-23 | 阿美龙（福建）生物科技有限公司 | For the air pressure automatic imitation equipment of vacuum test tube negative pressure capacity check |
| CN106885612B (en) * | 2017-03-24 | 2019-06-07 | 阿美龙（福建）生物科技有限公司 | Air pressure automatic imitation equipment for vacuum blood collection tube negative pressure capacity check |
| CN109381199A (en) * | 2017-08-08 | 2019-02-26 | 北京大学第医院 | The multiple automatic blood drawing gun of filling |
| TWI733335B (en) * | 2019-10-25 | 2021-07-11 | 黃景清 | Loop system using negative pressure delivery |
| CN111938710A (en) * | 2020-08-12 | 2020-11-17 | 王铖 | Gynecological uterus liquid taking device capable of automatically replacing liquid collecting device |
| CN114711771A (en) * | 2022-03-04 | 2022-07-08 | 扬州大学附属医院 | Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203122433U (en) | Multichannel cartridge clip type full-automatic blood sampling device | |
| CN103932717A (en) | Full-automatic multichannel clip type blood sampling method and device | |
| CN102160792A (en) | Disk-shaped instant vacuum blood sampling method and special-purpose device | |
| US20050281713A1 (en) | System and method for sample collection | |
| CN102113887A (en) | Instant vacuum venous blood-sampling method and special equipment | |
| CN205163091U (en) | Full -automatic blood sampling apparatus of vacuum tube | |
| CN104783811A (en) | Automatic plug puncturing device used for blood sampling devices and blood sampling device with same automatic plug puncturing device | |
| EP2826499A1 (en) | Container for testing blood and blood sampling instrument | |
| JP2022519940A (en) | Non-breathable fluid sample optimizer and system | |
| CN112378855A (en) | Liquid injection and liquid suction device for measuring chamber | |
| WO2014019254A1 (en) | Vacuum blood collection pipe capable of directly separating plasma and method thereof | |
| CN105651554A (en) | Collection device and collection method of concrete pore solution | |
| CN210834362U (en) | Gas sampler | |
| CN201500294U (en) | Sample collector for blood bag | |
| CN112472084B (en) | Sterile blood sampling facility based on organ transplantation early detection | |
| CN204708859U (en) | For hemostix automatic thorn plug device and there is the hemostix of this automatic thorn plug device | |
| CN106256320A (en) | A kind of full-automatic blood-sampling method of vacuum tube and equipment | |
| CN110974256A (en) | Clinical medicine clinical laboratory uses vacuum blood sampling device | |
| CN202735205U (en) | Blood sedimentation tube component | |
| CN202735202U (en) | Blood sedimentation tube assembly | |
| CN202735204U (en) | Blood sedimentation tube | |
| CN203658125U (en) | Blood testing device | |
| CN202735201U (en) | Test tube for blood sedimentation detection | |
| CN102319541A (en) | Method and device for quickly detecting integrity before and after filtration of bacteria gathering culture dish filter membrane | |
| CN108498330B (en) | Blood collection bag with blood sample collection device and use method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN CHINA SUN PHARMACEUTICAL MACHINERY CO., LTD. Free format text: FORMER OWNER: BAI JIE Effective date: 20150113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710038 XI'AN, SHAANXI PROVINCE TO: 410100 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150113 Address after: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 9 Patentee after: Hunan numerous mountains Medical Devices Co., Ltd. Address before: 710038 Tangdu Hospital, The Fourth Military Medical University, Baqiao District, Shaanxi 25-301, Xi'an, China Patentee before: Bai Jie |
|
| 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: 20130814 Termination date: 20190118 |