CN110215576A - Improve the injection device repaired and method for skin - Google Patents
Improve the injection device repaired and method for skin Download PDFInfo
- Publication number
- CN110215576A CN110215576A CN201910507856.0A CN201910507856A CN110215576A CN 110215576 A CN110215576 A CN 110215576A CN 201910507856 A CN201910507856 A CN 201910507856A CN 110215576 A CN110215576 A CN 110215576A
- Authority
- CN
- China
- Prior art keywords
- connector
- mobile jib
- skin
- storage bottle
- connect
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/422—Desensitising skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M2005/31588—Constructional features or modes of drive mechanisms for piston rods electrically driven
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses improve the injection device repaired and method for skin, including mobile jib and handle, the handle is connect with mobile jib, and the mobile jib end is integrally formed with connector, prewet structure and injecting structure can be connected on connector, and there is driving structure inside handle；There is dismountable reagent storage bottle, and there is reagent storage bottle upper bottom portion push type to go out liquid structure inside the mobile jib, the connector with prewet structure and injecting structure is connected to.The beneficial effects of the invention are as follows, the technical program, which is disclosed, realizes the device for injecting nutrient solution using injection structure, and disclose application method, by prewetting, structure meeting human skin cell is temporarily releived, thereafter device end is replaced with injecting structure, to realize injection, facilitate skin absorption.
Description
Technical field
The present invention relates to skin repair fields, especially improve the injection device repaired and method for skin.
Background technique
With the continuous improvement that people live, people constantly rise itself maintenance consciousness, for some due to aging
For the masses that reason causes skin quality to decline, benefit, which applies some make-up, is nursed, although and cosmetics have centainly
Effect, but effect is slower, depends primarily on the absorbability of human skin, and whether cosmetics can carry out skin quality thus
Improved factor is excessive, is unfavorable for grasping, and needs the device that can be directly injected into nutrient solution in skin thus.
Summary of the invention
The purpose of the present invention is to solve the above problem, devising improves the injection device repaired and side for skin
Method.
Realize above-mentioned purpose the technical scheme is that, for skin improve repair injection device and method, including
Mobile jib and handle, the handle are connect with mobile jib, and the mobile jib end can be connected on connector and be prewetted integrally formed with connector
Structure and injecting structure, handle inside have driving structure；
There is dismountable reagent storage bottle, and there is reagent storage bottle upper bottom portion push type to go out liquid knot inside the mobile jib
Structure, the connector with prewet structure and injecting structure is connected to；
The structure of prewetting specifically includes that disk body, contact and cross link block；
The contact is inlaid in disk body, and cross link block is located at disk body end face, cross link block can with connector into
Luggage is matched；
The injecting structure specifically includes that syringe needle, needle tubing and fixed ring；
The syringe needle is located on needle tubing, and the needle tubing can be connect with connector, and the fixed ring can be fixed on mobile jib, and
It is connect with needle tubing；
Perfusion tube is embedded with inside the connector, which can go out liquid structure with push type and connect.
The driving structure specifically includes that motor, gear, rack gear, connector, piston rod and piston；
The motor is located in handle, and the driving end connection of gear and motor, the piston rod runs through handle and mobile jib
End face, the rack gear are connect by connector with piston rod, and wheel and rack is intermeshed；
The piston rod can be extend into reagent storage bottle, and piston is located in reagent storage bottle, and connect with piston rod；
The push type goes out liquid structure and specifically includes that plug and spring；
Reagent storage bottle end face offers stepped groove, and the plug is assemblied in stepped groove by spring.
It include: step S1 injection preparation, the pre- place mat of step S2, step S3 exchange reagent for, step S4 replaces injecting structure, step
Rapid S5 injects reagent；
S1: structure of prewetting will be connected and connect with the connector on mobile jib, the cross link block prewetted in structure is assembled in
On connector；
S2: motor operations, driving end meeting sliding tooth wheel rotation, wheel and rack engagement, so that tooth are controlled thereafter
Item decline, and rack gear is connect by connector with piston rod, piston rod pushes piston to decline in reagent storage bottle thus, by liquid
Body is entered in perfusion tube by pressing liquid draining structure, and perfusion tube transports the liquid on the contact of disk body, and artificial utilize is held
Being operated to mobile jib, so that contact and skin contact on disk body, to carry out pre- place mat；
S3: after completing pre- place mat, artificial replacement has the reagent storage bottle of nutrient solution；
S4: cross link block connector is separated, and needle tubing and connector are attached, so that fixed ring is fixed on
On mobile jib, the structure that will prewet is changed to injecting structure.
S5: control driving structure work, piston decline in reagent storage bottle, and liquid is injected into skin by syringe needle
It is interior.
Preferably, stating has cross recess on connector, the cross link block may be mounted in cross recess.
Preferably, the contact is soft, and the cavernous body with multiple through-holes.
Preferably, the stepped cylinder of the plug.
Improve the injection device repaired for skin using technical solution of the present invention production, the technical program discloses
The device for injecting nutrient solution is realized using injection structure, and discloses application method, and by prewetting, structure can human body
Skin Cell is temporarily releived, and device end is replaced with injecting structure thereafter, to realize injection, facilitates skin suction
It receives.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present invention for improving the injection device repaired for skin；
Fig. 2 is the partial enlargement structural representation of Fig. 1；
Fig. 3 is the structural schematic diagram of the present invention for improving the injection device repaired replacement injecting structure for skin；
Fig. 4 is the structural schematic diagram of the partial enlargement of Fig. 3
In figure, 1, mobile jib；2, handle；3, connector；4, reagent storage bottle；5, disk body；6, contact；7, cross connects
Block；8, syringe needle；9, needle tubing；10, fixed ring；11, perfusion tube；12, stepped groove；13, motor；14, gear；15, rack gear；16, even
Fitting；17, piston rod；18, piston；19, plug；20, spring.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs 1-4, improves the injection repaired dress for skin
It sets and method；
Embodiment 1
Attached drawing 1-2 is please referred to, which is mainly made of mobile jib 1 and handle 2, and handle 2 is connect with mobile jib 1,1 end of mobile jib
Integrally formed with connector 3, prewet structure and injecting structure can be connected on connector 3, there is driving structure inside handle 2；
It should be noted that handle 2 is for operating mobile jib 1, the jointing 3 of 1 end face of mobile jib can be to structure and the note of prewetting
Enter structure to be replaced；
Embodiment 2
Attached drawing 1 is please referred to, in the specific implementation process: structure of prewetting will be connected first and connected with the connector 3 on mobile jib 1
It connects, the cross link block 7 prewetted in structure is assembled on connector 3；
Driving structure specifically includes that motor 13, gear 14, rack gear 15, connector 16, piston rod 17 and piston 18；
Motor 13 is located in handle 2, and gear 14 is connect with the driving end of motor 13, and piston rod 17 is through handle 2 and master
1 end face of bar, rack gear 15 are connect by connector 16 with piston rod 17, and gear 14 and rack gear 15 are intermeshed；
It should be noted that driving structure working principle is as follows:
It controls motor 13 to work, driving end can drive gear 14 to rotate, and gear 14 is engaged with rack gear 15, so that tooth
Item 15 declines, and rack gear 15 is connect by connector 16 with piston rod 17, and piston rod 17 pushes piston 18 in reagent storage thus
Decline, liquid is entered in perfusion tube 11 by pressing liquid draining structure in bottle 4；
It should be noted that push type, which goes out liquid structure, specifically includes that plug 19 and spring 20；4 end face of reagent storage bottle
Stepped groove 12 is offered, plug 19 is assemblied in stepped groove 12 by spring 20.
Embodiment 3
Please refer to attached drawing 2；Wherein, because, due to pressure, being deposited so that plug 19 is forced off reagent after piston 18 declines
In the stepped groove for putting 4 end face of bottle, prewet so that liquid can flow out through structure of prewetting, perfusion tube 11 transports the liquid to
On the contact 6 of disk body 5, manually mobile jib 1 is operated using handle 2, so that contact 6 and skin contact on disk body 5,
To carry out pre- place mat；
Attached drawing 3-4 is please referred to, in the specific implementation process: after completing pre- place mat, artificial replacement has the reagent of nutrient solution
Storing bottle 4；And the structure that will prewet is changed to injecting structure；
Wherein, injecting structure specifically includes that syringe needle 8, needle tubing 9 and fixed ring 10；
Syringe needle 8 is located on needle tubing 9, and needle tubing 9 can be connect with connector 3, and fixed ring 10 can be fixed on mobile jib 1, and and needle
Pipe 9 connects；
Perfusion tube 11 is embedded with inside connector 3, which can go out liquid structure with push type and connect.
Particularly, 7 connector 3 of cross link block is separated, and needle tubing 9 and connector 3 is attached, so that solid
Determine ring 10 to be fixed on mobile jib 1, the structure that will prewet is changed to injecting structure；Driving structure work is controlled, piston 18 is deposited in reagent
Decline in bottle 4 is put, liquid is injected into skin by syringe needle 8；
In the specific implementation process, further, there is cross recess 22, cross link block 7 may be mounted on connector 3
In cross recess 22.
In the specific implementation process, further, contact 6 is soft, and the cavernous body with multiple through-holes.
In the specific implementation process, further, the stepped cylinder of plug 19.
Embodiment 4, steps are as follows for the use of the device:
It connect, the cross prewetted in structure is connected packaged with the connector on mobile jib step 1: structure of prewetting will be connected
On connector；
Step 2: motor operations are controlled thereafter, and driving end meeting sliding tooth wheel rotation, wheel and rack engagement, to make
Rack gear decline is obtained, and rack gear is connect by connector with piston rod, piston rod pushes piston to decline in reagent storage bottle thus,
Liquid is entered in perfusion tube by pressing liquid draining structure, perfusion tube transports the liquid on the contact of disk body, artificial benefit
Mobile jib is operated with handle, so that contact and skin contact on disk body, to carry out pre- place mat；
Step 3: artificial replacement has the reagent storage bottle of nutrient solution after completing pre- place mat；
Step 4: cross link block connector is separated, and needle tubing and connector are attached, so that fixed ring is solid
It is scheduled on mobile jib, the structure that will prewet is changed to injecting structure.
Step 5: control driving structure work, piston decline in reagent storage bottle, liquid is injected into skin by syringe needle
In skin.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (7)
1. improving the injection device repaired, including mobile jib (1) and handle (2) for skin, which is characterized in that the handle (2)
Connect with mobile jib (1), mobile jib (1) end integrally formed with connector (3), can be connected on connector (3) prewet structure with
And injecting structure, handle (2) is internal to have driving structure；
There is dismountable reagent storage bottle (4), and reagent storage bottle (4) upper bottom portion has push type inside the mobile jib (1)
Liquid structure out, the connector (3) with prewet structure and injecting structure is connected to；
The structure of prewetting specifically includes that disk body (5), contact (6) and cross link block (7)；
The contact (6) is inlaid in disk body (5), and cross link block (7) is located at disk body (5) end face, and cross link block (7) can
It is assembled with connector (3)；
The injecting structure specifically includes that syringe needle (8), needle tubing (9) and fixed ring (10)；
The syringe needle (8) is located on needle tubing (9), and the needle tubing (9) can connect with connector (3), and the fixed ring (10) can consolidate
It is scheduled on mobile jib (1), and is connect with needle tubing (9)；
Perfusion tube (11) are embedded with inside the connector (3), which can go out liquid structure with push type and connect.
2. according to claim 1 improve the injection device repaired for skin, which is characterized in that the driving structure master
It include: motor (13), gear (14), rack gear (15), connector (16), piston rod (17) and piston (18)；
The motor (13) is located in handle (2), and gear (14) is connect with the driving end of motor (13), and the piston rod (17) is passed through
Handle (2) and mobile jib (1) end face are worn, the rack gear (15) is connect by connector (16) with piston rod (17), and gear
(14) it is intermeshed with rack gear (15)；
The piston rod (17) can extend into reagent storage bottle (4), and it is interior that piston (18) is located at reagent storage bottle (4), and with work
Stopper rod (17) connection.
3. according to claim 1 improve the injection device repaired for skin, which is characterized in that the push type goes out liquid
Structure specifically includes that plug (19) and spring (20)；
Reagent storage bottle (4) end face offers stepped groove (12), and the plug (19) is assemblied in ladder by spring (20)
In slot (12).
4. improving the method for the injection device repaired for skin according to claim characterized by comprising step S1
Injection preparation, the pre- place mat of step S2, step S3 exchange reagent, step S4 replacement injecting structure, step S5 injection reagent for；
S1: structure of prewetting will be connected and connect with the connector on mobile jib, the cross link block prewetted in structure is assembled in connection
On head；
S2: motor operations, driving end meeting sliding tooth wheel rotation, wheel and rack engagement, so that under rack gear are controlled thereafter
Drop, and rack gear is connect by connector with piston rod, piston rod pushes piston to decline in reagent storage bottle thus, and liquid is led to
It crosses pressing liquid draining structure to enter in perfusion tube, perfusion tube transports the liquid on the contact of disk body, manually utilizes handle pair
Mobile jib is operated, so that contact and skin contact on disk body, to carry out pre- place mat；
S3: after completing pre- place mat, artificial replacement has the reagent storage bottle of nutrient solution；
S4: cross link block connector is separated, and needle tubing and connector are attached, so that fixed ring is fixed on mobile jib
On, the structure that will prewet is changed to injecting structure.
S5: control driving structure work, piston decline in reagent storage bottle, liquid are injected into skin by syringe needle.
5. according to claim 2 improve the injection device repaired for skin, which is characterized in that the connector (3)
Upper to have cross recess (22), the cross link block (7) may be mounted in cross recess (22).
6. according to claim 1 improve the injection device repaired for skin, which is characterized in that the contact is soft
Matter, and the cavernous body with multiple through-holes.
7. according to claim 3 improve the injection device repaired for skin, which is characterized in that the plug (19)
Stepped cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507856.0A CN110215576A (en) | 2019-06-12 | 2019-06-12 | Improve the injection device repaired and method for skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507856.0A CN110215576A (en) | 2019-06-12 | 2019-06-12 | Improve the injection device repaired and method for skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215576A true CN110215576A (en) | 2019-09-10 |
Family
ID=67816741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910507856.0A Pending CN110215576A (en) | 2019-06-12 | 2019-06-12 | Improve the injection device repaired and method for skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215576A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879888A (en) * | 2006-02-15 | 2006-12-20 | 中国科学技术大学 | Transdermal drug administration intensifier and its usage method |
| CN102369039A (en) * | 2009-03-31 | 2012-03-07 | 罗伯特·博世有限公司 | Applicator for treating skin |
| CN102438678A (en) * | 2009-01-29 | 2012-05-02 | 英诺瓦卫生健康发展有限公司 | Device for the administration of injectable products with a controlled flow rate |
| CN105979985A (en) * | 2013-10-07 | 2016-09-28 | 奥库杰克特有限责任公司 | Intraocular delivery devices and methods therefor |
| CN106215287A (en) * | 2016-08-15 | 2016-12-14 | 盛婷婷 | A kind of acupoint injection therapy device for skin nursing |
| CN106390301A (en) * | 2016-11-08 | 2017-02-15 | 学校法人金泉大学 | Light emitting diode cosmetic mask for improving skin and treatment scar |
| KR101714551B1 (en) * | 2016-08-01 | 2017-03-09 | (주)프레스티지 메디케어 | Device for dosing liquid through the skin |
| CN107261261A (en) * | 2017-06-23 | 2017-10-20 | 钟义学 | A kind of motoring syringe |
-
2019
- 2019-06-12 CN CN201910507856.0A patent/CN110215576A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879888A (en) * | 2006-02-15 | 2006-12-20 | 中国科学技术大学 | Transdermal drug administration intensifier and its usage method |
| CN102438678A (en) * | 2009-01-29 | 2012-05-02 | 英诺瓦卫生健康发展有限公司 | Device for the administration of injectable products with a controlled flow rate |
| CN102369039A (en) * | 2009-03-31 | 2012-03-07 | 罗伯特·博世有限公司 | Applicator for treating skin |
| CN105979985A (en) * | 2013-10-07 | 2016-09-28 | 奥库杰克特有限责任公司 | Intraocular delivery devices and methods therefor |
| KR101714551B1 (en) * | 2016-08-01 | 2017-03-09 | (주)프레스티지 메디케어 | Device for dosing liquid through the skin |
| CN106215287A (en) * | 2016-08-15 | 2016-12-14 | 盛婷婷 | A kind of acupoint injection therapy device for skin nursing |
| CN106390301A (en) * | 2016-11-08 | 2017-02-15 | 学校法人金泉大学 | Light emitting diode cosmetic mask for improving skin and treatment scar |
| CN107261261A (en) * | 2017-06-23 | 2017-10-20 | 钟义学 | A kind of motoring syringe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |