CN206261831U - A kind of sterile dispensing system - Google Patents
A kind of sterile dispensing system Download PDFInfo
- Publication number
- CN206261831U CN206261831U CN201620781398.1U CN201620781398U CN206261831U CN 206261831 U CN206261831 U CN 206261831U CN 201620781398 U CN201620781398 U CN 201620781398U CN 206261831 U CN206261831 U CN 206261831U
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- CN
- China
- Prior art keywords
- magnet
- dispensing system
- laminar flow
- handheld component
- handle
- 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.)
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- 239000003814 drug Substances 0.000 claims abstract description 58
- 229920002678 cellulose Polymers 0.000 claims description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004695 Polyether sulfone Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920006393 polyether sulfone Polymers 0.000 claims description 5
- 239000002033 PVDF binder Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 30
- 238000002360 preparation method Methods 0.000 abstract description 8
- 238000010186 staining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 31
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of sterile dispensing system, including medicine dissolving device body, plug, handheld component, the first bactericidal device, the second bactericidal device, clean laminar flow apparatus, pneumatic unit, the first magnet and the second magnet；The first magnet is provided with plug；Handheld component one end is detachably connected with medicine dissolving device body, and the other end is connected with pneumatic unit, and the first bactericidal device and the second magnet are provided with inside handheld component；Clean laminar flow apparatus are connected by the second bactericidal device with pneumatic unit.The beneficial effects of the utility model are compared with the prior art：The sterile dispensing system causes that medicine dissolving device inner body wall is in pure air, it is to avoid germy air or user are to the internal contact staining for producing of molten prescription unit；The system improves the efficiency made up a prescription by the use of magnetic force and gas pressure as power, is easy to operation；The system ensure that medicine dissolving device body exterior, syringe needle and flask for medicinal preparations are in gnotobasis by clean laminar flow apparatus.
Description
Technical field
The utility model is related to technical field of medical instruments, and in particular to a kind of sterile dispensing system.
Background technology
Most dispenser is all the piston that manually push-and-pull core bar drives inside dispenser on the market, to realize it
Make up a prescription function.Although above-mentioned dispenser has easy to operate, and the advantages of be easy to carry, but it is in use, core
Bar can be contacted with user's hand all the time, and user's hand can produce contact staining to dispenser.Meanwhile, above-mentioned matches somebody with somebody
Medicine device in use can be exposed in germy air, and germy air can produce contact dirty dispenser
Dye.In addition, the dispenser is using artificial operation, dispensing efficiency is low.
In view of drawbacks described above, it is new that the utility model creator obtains this practicality finally by prolonged research and practice
Type.
Utility model content
To solve above-mentioned technological deficiency, the technical solution adopted in the utility model is, there is provided a kind of sterile dispensing system,
Including medicine dissolving device body, plug, handheld component, the first bactericidal device, the second bactericidal device, clean laminar flow apparatus, pneumatic unit,
First magnet and the second magnet；The first magnet is provided with the plug；Described handheld component one end can with the medicine dissolving device body
Releasably connect, the other end is connected with the pneumatic unit, the first bactericidal device and the second magnetic are provided with inside the handheld component
Body；The clean laminar flow apparatus are connected by second bactericidal device with the pneumatic unit.
Preferably, first magnet is permanent magnet, second magnet is electromagnet.
Preferably, the handheld component includes handle, handle connecting portion, the handle is hollow structure inside, the hand
Handle connecting portion one end is connected with the medicine dissolving device body, and the handle connecting portion other end is connected with the handle, the handle
Connected with the pneumatic unit.
Preferably, the handle also includes a button group, the button group at least includes the first button and the second button, institute
Button group is stated for controlling the pneumatic unit to pumping into gas in the handheld component and the clean laminar flow apparatus, or control
The electromagnet is powered.
Preferably, the system also includes solenoid valve block, the solenoid valve block at least includes a magnetic valve, the magnetic valve
One end is connected with the pneumatic unit, and the other end is connected with the handheld component, and it is used to control the pneumatic unit to described
Gas is pumped into handheld component.
Preferably, the system also includes control unit, described control unit is pressed with second magnet, described first respectively
The electrical connection of key, second button, the magnetic valve and the pneumatic unit.
Preferably, the clean laminar flow apparatus are arranged in the handheld component, it is provided with the clean laminar flow apparatus
Round wind outlet.
Preferably, the pneumatic unit includes air pump and the first tracheae and the second tracheae, the air pump passes through described first
Tracheae is connected with the handheld component, and the air pump is connected by second tracheae with the clean laminar flow apparatus, the electricity
Magnet valve is arranged on second tracheae.
Preferably, the degerming material used in first bactericidal device at least includes polypropylene, diatomite, glass fibers
Dimension, mixed cellulose ester, polyvinylidene fluoride, polytetrafluoroethylene (PTFE), polyether sulfone, nylon, cellulose esters, in the middle of modified cellulose
One or more.
Preferably, the degerming material used in second bactericidal device at least includes polypropylene, diatomite, glass fibers
Dimension, mixed cellulose ester, polyvinylidene fluoride, polytetrafluoroethylene (PTFE), polyether sulfone, nylon, cellulose esters, in the middle of modified cellulose
One or more.
The beneficial effects of the utility model are compared with the prior art：The utility model provides a kind of sterile dispensing system
In, molten prescription unit is connected with handheld component using dismountable connected mode, it is easy to dismantled, easy to use；Molten prescription unit, manufacture
Low cost, suitably produces in batches and promotes the use of；First bactericidal device causes that medicine dissolving device inner body wall is in the sky of cleaning all the time
In gas, it is to avoid germy air or user are to the internal contact staining for producing of molten prescription unit；Second bactericidal device
Used cooperatively with clean laminar flow apparatus and ensure that medicine dissolving device body exterior, syringe needle and flask for medicinal preparations are in gnotobasis.Control
Unit can Based Intelligent Control pneumatic unit and the second magnet, simplify dispensing procedures, be easy to user to be operated, improve and match somebody with somebody
The efficiency of medicine.In aspiration procedure, using magnetic force as power, the dosage that can accurately control medicament to extract.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.
Fig. 1 is the structural representation of the utility model sterile dispensing system；
Fig. 2 is handheld component internal structure schematic diagram in the utility model；
Fig. 3 is control unit functional schematic in the utility model；
Specific embodiment
Below in conjunction with accompanying drawing, technical characteristic and advantage above-mentioned to the utility model and other is described in more detail.
Embodiment 1
As shown in figure 1, being the structural representation of the utility model sterile dispensing system；As shown in Fig. 2 being the utility model
Middle handheld component internal structure schematic diagram；As shown in figure 3, being control unit functional schematic in the utility model.
The utility model provides a kind of sterile dispensing system, and it includes：Molten prescription unit, the chamber for providing confection
Body；Clean laminar flow apparatus, for making the molten prescription unit be in gnotobasis；Pneumatic unit, for being the molten prescription unit
There is provided power and for clean laminar flow apparatus provide barotropic gas；Handheld component, for connecting the first and described gas of the molten prescription
Moving cell；Control unit, for controlling the pneumatic unit；Degerming unit, degerming unit includes the first bactericidal device 47 and the
Two bactericidal devices 9.
Molten prescription unit includes medicine dissolving device body 1, and medicine dissolving device body 1 is connected through a screw thread with handheld component 4, the pneumatic list
Unit is air pump 7, and handheld component 4 connected by the first tracheae 62 with air pump 7, control unit 8 respectively with handheld component 4 and air pump 7
Electrical connection.
The molten prescription unit also includes injection needle 2, needle holder 11 and plug 3, and the front end of medicine dissolving device body 1 passes through the needle holder
11 are connected with injection needle 2, and the tail end of medicine dissolving device body 1 is connected through a screw thread with the handheld component 4, and plug 3 is built in molten medicine
Device body 1.
Needle holder 11 is a hollow column relative to medicine dissolving device body outwardly convex, for supporting injection needle 2, injection
Pin 2 is fixed in needle holder 11 by fixed cell, and the fixed cell can be rubber soft, resin software etc. with closed effect
Elastomer.
The inner surface of medicine dissolving device body 1 is cylindrical, and the one end of plug 3 is cylindric rubber soft, and the other end is provided with the first magnetic
Body, first magnet is permanent magnet 31, and the external diameter of plug 3 is identical with the internal diameter of medicine dissolving device body 1.Plug 3 is in medicine dissolving device body 1
Interior axial movement.Plug 3 will be divided into molten medicine chamber 12 and medicine dissolving device air cavity 13, molten medicine chamber 12 and molten medicine inside medicine dissolving device body 1
The closed isolation completely of device air cavity 13.
Handheld component 4 includes handle set 45 and handle 46, and one end and the handle set 45 of handle 46 are connected by the first screw thread 50
Connect, the other end of handle 46 is connected by pneumatic joint 43 with the first tracheae 62.The first button and second are additionally provided with handle 46
Button, the first button for push button 41, the second button for suction button 42, push button 41 and aspirate button 42 with control
Unit 8 is electrically connected.The second screw thread 44 is provided with inside handle set 45, the screw thread is used to for the tail end of medicine dissolving device body 1 to be fixed on hand
On handle seat 45.Handle set also includes a seal gasket 51, and seal gasket 51 is arranged between medicine dissolving device body 1 and handle set 45,
It is used to ensure the air-tightness connected between medicine dissolving device body 1 and handle set 45.Handle 46 is hollow structure inside.In handle 46
Portion is additionally provided with the first bactericidal device 47 and the second magnet.The degerming material that first bactericidal device 47 is used at least includes poly- third
Alkene, diatomite, glass fibre, mixed cellulose ester, polyvinylidene fluoride, polytetrafluoroethylene (PTFE), polyether sulfone, nylon, cellulose esters,
One or more in the middle of modified cellulose, the pore size filter of the first bactericidal device 47 is no more than 0.22 micron.Second magnet is
Electromagnet 48, electromagnet 48 is electrically connected with control unit 8.
Clean laminar flow apparatus 5 are sleeved in handheld component 4, and round wind outlet, clean laminar flow are set on clean laminar flow apparatus 5
Device 5 is connected by the second tracheae 61 with air pump 7, and the second bactericidal device 9 and the second magnetic valve 63 are also set up on the second tracheae 61.
The degerming material used in second bactericidal device 9 at least includes polypropylene, and diatomite, glass fibre, mixed cellulose ester is gathered
Vinylidene fluoride, polytetrafluoroethylene (PTFE), polyether sulfone, nylon, cellulose esters, one or more in the middle of modified cellulose, second removes
The pore size filter of bacterium device 9 is no more than 0.22 micron, and the second bactericidal device 9 is used to filter the gas from air pump 7.Second electromagnetism
Valve 63 is electrically connected with control unit 8.
Handheld component 4 is connected by the first tracheae 62 with air pump 7, and the first magnetic valve 64, first are set on the first tracheae 62
Magnetic valve 64 is electrically connected with control unit 8.
Control unit 8 respectively with the first magnetic valve 64, the second magnetic valve 63, air pump 7, electromagnet 48, push button 41 and
Suction button 42 is electrically connected.
Sterile dispensing System Working Principle in the present embodiment：
First, the tail end of medicine dissolving device body 1 is fixed together with handle set 45, then presses push button 41, this
When, control unit 8 controls the first magnetic valve 64 and the second magnetic valve 63 to open, and the control air pump 7 of control unit 8 is started working, gas
Pump 7 starts to pump into gas to the first tracheae 62 and the second tracheae 61.Gas into the second tracheae 61 passes sequentially through the second electromagnetism
The bactericidal device 9 of valve 63 and second, discharges eventually through the round wind outlet on clean laminar flow apparatus 5, flows through the second bactericidal device 9
Gas become aseptic gas by filtering, therefore, the gas of round wind outlet from clean laminar flow apparatus 5 discharge is aseptic
Gas.The filtrated air forms malleation at round wind outlet.The filtrated air of malleation is formed around the He of encirclement medicine dissolving device body 1
Drug taking device 2, formed shroud of gas laminar flow, shroud of gas laminar flow can avoid medicine dissolving device body 1 and injection needle 2 with it is germy
Air contact, enhances the security made up a prescription.At the same time, into the gas in the first tracheae 62, the first electromagnetism is flowed through successively
The bactericidal device 47 of valve 64 and first, and then flow into medicine dissolving device air cavity 13 so that gas pressure is raised in medicine dissolving device air cavity 13, when molten
When gas pressure is more than the pressure in 12 in molten medicine chamber in medicine device air cavity 13, the gases at high pressure in medicine dissolving device air cavity 13 promote plug
3 are moved to away from the direction of air pump 7, and plug 3 is moved by all discharges of the air in molten medicine chamber 12, when molten to away from the direction of air pump 7
Air in medicine chamber 12 is all after discharge, during injection needle 2 inserted into liquid preparation bottle, then by suction button 42, now, control
Unit 8 controls the second magnetic valve 63 to open, and the first magnetic valve 64 is closed, and air pump 7 starts to pump into gas to the second tracheae 61, enters
The gas of the second tracheae 61 passes sequentially through the second magnetic valve 63 and the second bactericidal device 9, eventually through on clean laminar flow apparatus 5
Round wind outlet is discharged.At the same time, the control of control unit 8 electromagnet 48 is powered, and the electromagnet 48 of energization produces electromagnetic field, should
Electromagnetic field causes to produce attraction between the permanent magnet 31 in electromagnet 48 and plug 3, and in the presence of magnetic force, plug 3 is to leaning on
The nearly direction of electromagnet 48 motion, and then the liquid in liquid preparation bottle is flowed into molten medicine chamber 12, liquid preparation bottle is then removed,
During injection needle 2 inserted into freeze-dried powder freeze-dried powder flask for medicinal preparations, then push button 41 is pressed, now, control unit 8 controls the first electromagnetism
The magnetic valve 63 of valve 64 and second is opened, and air pump 7 pumps into gas to the first tracheae 62 and the second tracheae 61.Into the second tracheae 61
Gas passes sequentially through the second magnetic valve 63 and the second bactericidal device 9, is arranged eventually through the round wind outlet on clean laminar flow apparatus 5
Go out.At the same time, into the gas in the first tracheae 62, the first magnetic valve 64 and the first bactericidal device 47 are flowed through successively, and then
Flow into medicine dissolving device air cavity 13 so that gas pressure is raised in medicine dissolving device air cavity 13, when gas pressure is more than in medicine dissolving device air cavity 13
During pressure in 12 in molten medicine chamber, the gases at high pressure in medicine dissolving device air cavity 13 promote plug 3 to be moved to away from the direction of air pump 7, make
The molten inner liquid medicine of medicine chamber 12 is flowed into freeze-dried powder flask for medicinal preparations, after liquid and freeze-dried powder are sufficiently mixed, by button 42 is aspirated, now,
Control unit 8 controls the second magnetic valve 63 to open, and the first magnetic valve 64 is closed, and air pump 7 starts to pump into gas to the second tracheae 61,
Gas into the second tracheae 61 passes sequentially through the second magnetic valve 63 and the second bactericidal device 9, eventually through clean laminar flow apparatus 5
On round wind outlet discharge.At the same time, the control of control unit 8 electromagnet 48 is powered, and the electromagnet 48 of energization produces electromagnetism
, the electromagnetic field causes to produce attraction between the permanent magnet 31 in electromagnet 48 and plug 3, in the presence of magnetic force, plug 3
Moved near the direction of electromagnet 48, the mixture of freeze-dried powder and liquid is extracted to molten medicine chamber 12, complete molten medicine.It is aseptic to match somebody with somebody
In medicine system work process, the air in medicine dissolving device air cavity 12 remains the filtrated air after filtering, prevents medicine dissolving device sheet
Polluted inside body 1, make molten medicine process safer, meanwhile, malleation is exported all the time at the round wind outlet of clean laminar flow apparatus 5
Aseptic gas so that shroud of gas laminar flow exists always, make medicine dissolving device body 1, injection needle 2 and flask for medicinal preparations be in gnotobasis
In.
Embodiment 2
The present embodiment is that the degerming unit only includes the 3rd bactericidal device, described with the difference of embodiment 1
Three bactericidal device one end are connected with the first magnetic valve 64 and the second magnetic valve 63 respectively by tracheae, the 3rd bactericidal device
The other end is connected with the pneumatic unit.
Preferred embodiment of the present utility model is the foregoing is only, is merely illustrative for the utility model, and
It is nonrestrictive.Those skilled in the art understanding, can be to it in the spirit and scope that the utility model claim is limited
Many changes are carried out, is changed, in addition it is equivalent, but fall within protection domain of the present utility model.
Claims (9)
1. a kind of sterile dispensing system, including medicine dissolving device body and plug, it is characterised in that also include:Handheld component, degerming list
Unit, clean laminar flow apparatus, pneumatic unit, the first magnet and the second magnet；The first magnet is provided with the plug；The Handheld Division
Part one end is detachably connected with the medicine dissolving device body, and the other end is connected with the pneumatic unit, inside the handheld component
It is provided with the second magnet；The clean laminar flow apparatus are connected with the pneumatic unit, and the degerming unit connects with the pneumatic unit
It is logical.
2. sterile dispensing system as claimed in claim 1, it is characterised in that first magnet is permanent magnet, described second
Magnet is electromagnet.
3. sterile dispensing system as claimed in claim 2, it is characterised in that the handheld component includes that handle, handle are connected
Portion, the handle is hollow structure inside, and described handle connecting portion one end is connected with the medicine dissolving device body, the handle connection
Portion's other end is connected with the handle, and the handle is connected with the pneumatic unit.
4. sterile dispensing system as claimed in claim 3, it is characterised in that the handle also includes a button group, described to press
Key group at least includes the first button and the second button, the button group be used to controlling the pneumatic unit to the handheld component and
Gas is pumped into the clean laminar flow apparatus, or controls the electromagnet to be powered.
5. sterile dispensing system as claimed in claim 4, it is characterised in that also including solenoid valve block, the solenoid valve block is extremely
Include a magnetic valve less, described magnetic valve one end is connected with the pneumatic unit, and the other end is connected with the handheld component, its
For controlling the pneumatic unit to pumping into gas in the handheld component.
6. sterile dispensing system as claimed in claim 5, it is characterised in that also including control unit, described control unit point
Do not electrically connected with second magnet, first button, second button, the magnetic valve and the pneumatic unit.
7. the sterile dispensing system as described in any in claim 1-6, it is characterised in that the clean laminar flow apparatus are arranged on
In the handheld component, round wind outlet is provided with the clean laminar flow apparatus.
8. sterile dispensing system as claimed in claim 7, it is characterised in that the pneumatic unit includes air pump and the first tracheae
With the second tracheae, the air pump connected by first tracheae with the handheld component, and the air pump passes through second gas
Pipe is connected with the clean laminar flow apparatus, and magnetic valve is arranged on second tracheae.
9. sterile dispensing system as claimed in claim 1, it is characterised in that the degerming material used in the degerming unit is extremely
Include polypropylene, diatomite, glass fibre, mixed cellulose ester, polyvinylidene fluoride, polytetrafluoroethylene (PTFE), polyether sulfone, Buddhist nun less
Dragon, cellulose esters, one or more in the middle of modified cellulose.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781398.1U CN206261831U (en) | 2016-07-22 | 2016-07-22 | A kind of sterile dispensing system |
| PCT/CN2017/000362 WO2017197907A1 (en) | 2016-05-18 | 2017-05-18 | Aseptic medication preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781398.1U CN206261831U (en) | 2016-07-22 | 2016-07-22 | A kind of sterile dispensing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261831U true CN206261831U (en) | 2017-06-20 |
Family
ID=59035504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781398.1U Active CN206261831U (en) | 2016-05-18 | 2016-07-22 | A kind of sterile dispensing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196675A1 (en) * | 2020-04-01 | 2021-10-07 | 苏州金唯智生物科技有限公司 | Dna filtering and sterilizing device |
-
2016
- 2016-07-22 CN CN201620781398.1U patent/CN206261831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196675A1 (en) * | 2020-04-01 | 2021-10-07 | 苏州金唯智生物科技有限公司 | Dna filtering and sterilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 030012 No. 22, shuangtasi street, Yingze District, Taiyuan City, Shanxi Province Patentee after: An Ting Address before: 150069 No. 489, Jubao Second Road, science and technology innovation city, high tech Industrial Development Zone, Harbin, Heilongjiang Province Patentee before: HARBIN GURUN BIOTECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: No. 1, Floor 1-2, Unit 3, Building 4, Meili Yangfang Community, No. 2211 Dingxiang Avenue, Songbei District, Harbin City, Heilongjiang Province, 150000 Patentee after: Harbin Zhendong Enterprise Management Consulting Co.,Ltd. Address before: 030012 No. 22, shuangtasi street, Yingze District, Taiyuan City, Shanxi Province Patentee before: An Ting |
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| TR01 | Transfer of patent right |