CN209137763U - Plasma treatment instrument - Google Patents
Plasma treatment instrument Download PDFInfo
- Publication number
- CN209137763U CN209137763U CN201821585613.6U CN201821585613U CN209137763U CN 209137763 U CN209137763 U CN 209137763U CN 201821585613 U CN201821585613 U CN 201821585613U CN 209137763 U CN209137763 U CN 209137763U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- treatment head
- fuselage
- dielectric barrier
- plasma treatment
- 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.)
- Withdrawn - After Issue
Links
- 238000009832 plasma treatment Methods 0.000 title claims abstract description 32
- 238000011282 treatment Methods 0.000 claims abstract description 65
- 230000004888 barrier function Effects 0.000 claims abstract description 50
- 238000005096 rolling process Methods 0.000 claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 208000002874 Acne Vulgaris Diseases 0.000 description 2
- 206010000496 acne Diseases 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Plasma Technology (AREA)
Abstract
The utility model provides a kind of plasma treatment instrument, the plasma treatment instrument includes treatment head and the idler wheel that is set in the treatment head, the idler wheel has rolling surface, the idler wheel includes high-field electrode and dielectric barrier, the outer peripheral surface of the dielectric barrier forms the rolling surface, and the high-field electrode is set to the inside of the idler wheel and is attached at the inside of the dielectric barrier.The utility model generates plasma using medium blocking-discharge method, and carries out rolling treatment by pair of rollers skin, and treatment speed is fast, numerous treatments suitable for skin surface.
Description
Technical field
The utility model relates to medical instruments fields, in particular to plasma treatment instrument.
Background technique
The strong oxidation of the active oxygen radical generated when plasma treatment technology is using electric discharge, makes the albumen of bacterium
Qualitative change or solidification, the high-velocity particles of generation can flow after birth, the cell wall of breakdown bacterium, keep content excessive, to eliminate thin
Bacterium promotes skin healing.In addition, plasma treatment technology can also be used in human body beauty treatment, drug imports etc..
Plasma can be generated by technologies such as glow discharge, arc discharge and corona discharges.Arc discharge degree of ionization
The plasma temperature of height, generation is higher, is not easy to skin treating.Corona discharge ionization degree is very low, and directionality controls
It is poor to spend, and is difficult to medical treatment.Glow discharge degree of ionization is moderate, and the plasma temperature of generation is lower, usually room temperature, generates
Plasma density it is relatively high, be one of the preferred plan applied to plasma medical.Wherein dielectric barrier discharge is
A kind of typical glow discharge phenomenon.The existing plasma treatment instrument using dielectric barrier discharge mode with skin for leaning on
The case where close surface is plane, and when that physically need to slide treatment, frictional force is larger, and sliding is easily caused to have some setbacks influences
User experience.
Utility model content
In view of this, it is necessary to provide a kind of plasma treatment instrument for being able to solve the above problem.
A kind of plasma treatment instrument, including treatment head and the idler wheel being set in the treatment head, the idler wheel has
Rolling surface, the idler wheel include high-field electrode and dielectric barrier, and the outer peripheral surface of the dielectric barrier forms the rolling surface,
The high-field electrode is set to the inside of the idler wheel and is attached at the inside of the dielectric barrier.
Preferably, the idler wheel includes idler wheel protrusion, and the idler wheel protrusion is arranged around the rolling surface and relative to institute
Dielectric barrier is stated to outwardly protrude.
Preferably, the dielectric barrier with a thickness of 0.1mm-10mm.
Preferably, the idler wheel protrusion is 0.1mm-10mm relative to the height of the dielectric barrier protrusion.
It preferably, further include fuselage, the treatment head is detachably connected with the fuselage.
Preferably, the treatment head includes push switch and buckle, and the buckle is set to the treatment head and fuselage connects
On the one end connect, the buckle connects for when the push switch is in releasing orientation fastening, the treatment head and fuselage
It connects；The buckle is also used to dismantle the treatment head with fuselage to separate.
Preferably, the treatment head further includes bolt, and the bolt is set to the end face that the treatment head is connect with fuselage
On, the bolt is for being fastenedly connected the treatment head with fuselage.
Preferably, the treatment head further includes high-tension circuit attachment device, the high-tension circuit attachment device and the height
The electrical connection of piezoelectricity pole.
Preferably, the treatment head further includes roller shaft and rolling wheel support, and the roller shaft runs through the idler wheel and fixation
In on the rolling wheel support, so that the roller ring is rotated around the roller shaft.
Compared with prior art, plasma treatment instrument provided by the utility model is equipped with idler wheel, and idler wheel includes high-voltage electricity
The outer peripheral surface of pole and dielectric barrier, dielectric barrier forms rolling surface, and high-field electrode is arranged in the inside of idler wheel and is attached at
The inside of dielectric barrier.The plasma treatment instrument generates plasma using medium blocking-discharge method, and passes through idler wheel
Rolling treatment is carried out to skin, treatment speed is fast, can be adapted for the skin treating of large area.In addition, also being set on the idler wheel
There is idler wheel protrusion, is operated it is not necessary that therapeutic equipment to be suspended on skin.The utility model is suitable for numerous treatments of skin surface, such as
Acne treatment, whole body whitening, drug importing, osmidrosis treatment, aftertreatment and the wound healing of body maintenance etc..
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the external structure schematic diagram of an embodiment of the plasma treatment instrument of the utility model；
Fig. 2 is the one side perspective view of plasma treatment instrument shown in FIG. 1；
Fig. 3 is a front projection schematic diagram of plasma treatment instrument shown in FIG. 1；
Fig. 4 is the schematic diagram of the section structure of the plasma treatment instrument shown in Fig. 2 along A-A hatching；
Fig. 5 is the partial schematic diagram of idler wheel in another embodiment of the plasma treatment instrument of the utility model；
Fig. 6 is the perspective view for the end face that treatment head is connect with fuselage in plasma treatment instrument shown in FIG. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that be referred to as " being fixed on " another component when component, it can directly on another component or
There may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly to separately
One component may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it be can be
It is set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of plasma treatment instrument 100, the plasma
Body therapeutic equipment 100 includes idler wheel 10, treatment head 20 and fuselage 30.The treatment head 20 is detachably connected with fuselage 30, the rolling
Wheel 10 is set in the treatment head 20.It is understood that holding fuselage 30 toward when all directions promotion, idler wheel 10 can be made
It rotates in treatment head 20 and rolls on a skin surface.
Shown in referring to Figure 4 together, the idler wheel 10 has rolling surface, and the idler wheel 10 is by including high-field electrode 11 and being situated between
Matter barrier layer 12.The outer peripheral surface of the dielectric barrier 12 forms the rolling surface, and the high-field electrode 11 is set to the rolling
The inside of wheel 10 and the inside for being attached at the dielectric barrier 12.Preferably, the thickness range of the dielectric barrier 12 is
0.1mm-10mm.When using the plasma treatment instrument 100, dielectric barrier 12 between the high-field electrode 11 and skin it
Between, dielectric barrier 12 covers high-field electrode 11 close to the one side of skin, avoids high-field electrode 11 and skin contact.The idler wheel
10 further include two roller caps 14, and two roller caps 14 are separately positioned on the end face of the idler wheel 10, for protecting idler wheel 10
Internal high-field electrode 11 simultaneously avoids exposing except the idler wheel 10.
Further, the idler wheel 10 includes idler wheel protrusion 13, and the idler wheel protrusion 13 is arranged simultaneously around the rolling surface
It is outwardly protruded relative to the dielectric barrier 12, so as to be formed between the dielectric barrier 12 and skin between electric discharge air
Gap.Preferably, the idler wheel protrusion 13 is 0.1mm-10mm relative to the height of 12 protrusion of dielectric barrier.More preferably,
The idler wheel protrusion 13 is 0.1mm-5mm relative to the height of 12 protrusion of dielectric barrier.Above-mentioned design is because using
Medium blocking-discharge method generates plasma, and the needs of dielectric barrier 12 are spaced a distance with skin histology and can just generate
Plasma.When the distance range is 0.1mm-5mm, dielectric barrier discharge effect is preferable.But it should be recognized that this away from
From range requirement when within 0.3mm, the idler wheel protrusion 13 can be removed.It is especially relatively thin in dielectric barrier 12,
In the case that voltage is relatively low, for example the thickness of dielectric barrier 12 is between 0.1-1mm, voltage be in 3KV-5KV it
Between, just no setting is required the idler wheel protrusion 13 on the idler wheel 10.
In the present embodiment, the idler wheel 10 includes two idler wheel protrusions 13, described two 13 relative medium of idler wheel protrusion resistances
The height of 12 protrusion of barrier is equal.Described two idler wheel protrusions 13 are located at the edge of the rolling surface, the medium resistance
Barrier 12 is between described two idler wheel protrusions 13.The high-field electrode 11 is completely covered close to skin in the dielectric barrier 12
It is blocked without the high-field electrode 13 inside of the one side of skin, axis direction of described two idler wheel protrusions 13 towards idler wheel 10.
It should be noted that in other embodiments, dielectric barrier 12 can partially cover high-field electrode 11 close to the one side of skin,
Remainder of described two idler wheel protrusions 13 by high-field electrode 11 close to skin covers, and guarantees that high-field electrode 11 is not straight with skin
Contact.Separately it should be noted that in other embodiments, described two idler wheel protrusions 13 can be set on the rolling surface
Other positions.For example, described two idler wheel protrusions 13 can be set to the intermediate region of the rolling surface.
In another embodiment, as shown in figure 5, the idler wheel 10 includes four rolling protrusion 13, the four rolling protrusion
The height of 13 relative medium barrier layer, 12 protrusion is impartial.Wherein, two roll the side that protrusion 13 is separately positioned on the rolling surface
At edge, another two rolls the intermediate region that protrusion 13 is located at the rolling surface, is equipped between two neighbouring rolling protrusions 13
Dielectric barrier 12.The dielectric barrier 12 and two rolling protrusions 13 of the intermediate region for being located at the rolling surface jointly will
High-field electrode 11 covers.Positioned at the edge of the rolling surface two idler wheel protrusions 13 towards idler wheel 10 axis direction inside
Blocked without the high-field electrode 13.It should be noted that the dielectric barrier 12 and the middle area for being located at the rolling surface
Two rolling protrusions 13 in domain can only cover 11 part of high-field electrode, and two idler wheels positioned at the edge of the rolling surface are convex
Portion 13 covers the remainder that high-field electrode 11 faces skin, guarantees that high-field electrode 11 is not in direct contact with the skin.It is another to need
Illustrate, the idler wheel 10 is not limited to include two or four idler wheel protrusion 13.In other embodiments, the idler wheel 10
The idler wheel protrusion 13 of other quantity can be set on rolling surface.
Any one material in glass, ceramics and plastics can be respectively adopted in the dielectric barrier 12 and idler wheel protrusion 13
Matter.The dielectric barrier 12 can be integrally formed with idler wheel protrusion 13 or discretely-formed.Preferably, the dielectric barrier
12 using same material and are integrally formed with idler wheel protrusion 13.
The treatment head 20 includes roller shaft 26 and rolling wheel support 27.The roller shaft 26 is through the idler wheel 10 and fixes
In on the rolling wheel support 27, moved so that the idler wheel 10 carries out rotation around the roller shaft 26.Preferably, the idler wheel branch
Frame 27 is U-shaped structure, and the inside of the close roller shaft 26 is respectively equipped with groove 271, the idler wheel on the rolling wheel support 27
The both ends of axis 26 are individually fixed in the groove 271.In addition, the roller shaft 26 and high-field electrode 11 are all made of metal material
The materials such as stainless steel, copper and aluminium specifically can be used in matter.The high-field electrode 11 is fixedly connected with roller shaft 26, between the two for
Relationship is connected in circuit.
The treatment head 20 includes push switch 21 and buckle 22.The buckle 22 is set to the treatment head 20 and fuselage
On the end face of 30 connections, 22 clampings of the buckle or the release fuselage 30 can control by pressing the push switch 21,
To control connecting or separating between the treatment head 20 and fuselage 30.Specifically, being unclamped when the push switch 21 is in
When state, fuselage 30 described in 22 clampings of the buckle, the treatment head 20 is fastenedly connected with fuselage 30 at this time；When press it is described by
Compress switch 21 when, the buckle 22 unclamps the fuselages 30, separates the treatment head 20 with fuselage 30.Preferably, described to control
Treating head 20 further includes bolt 23, and the bolt 23 is similarly provided on the end face that the treatment head 20 is connect with fuselage 30.It is described
Bolt 23 avoids in operation for being fastenedly connected the treatment head 20 with fuselage 30 since stress causes to buckle
22 fracture.In the present embodiment, the end face in the treatment head 20 close to fuselage 30 sets that there are two buckles 22 and a bolt 23.
It is understood that in other embodiments, the buckle 22 and bolt 23 of other quantity can be set in the treatment head 20.It needs
It is noted that being not limited to the fixed form snapped connection between treatment head 20 described in the utility model and fuselage 30, this is removed
Except, the modes such as the treatment head 20 and fuselage 30 can also be connected through a screw thread are connected and fixed.
Shown in referring to Figure 6 together, the treatment head 20 further includes that high-tension circuit attachment device 24 is connected with low-voltage circuit
Device 25, the high-tension circuit attachment device 24 and low-voltage circuit attachment device 25 are set to the treatment head 20 and connect with fuselage 30
On the end face connect.It is electrically connected between the high-tension circuit attachment device 24 and the high-field electrode 11, for the high-field electrode
11 provide high-voltage electricity.The high-voltage electricity can be any one in direct current and alternating current, voltage by 100V-20000V etc.,
Thickness and air gap layer demand thickness with specific reference to dielectric barrier 12 provide suitable output voltage.The treatment
First 20 inside is equipped with pcb board 28, and the low-voltage circuit attachment device 25 is electrically connected with pcb board 28.The pcb board 28 is equipped with
Counter or timer, the service life for the consumptive material to the treatment head 20 carry out identification control.
Refering to Figure 1, the fuselage 30 is equipped with hand-held part 31, holds hand-held part 31 and pushed toward all directions
When, idler wheel 10 can be made to rotate in treatment head 20 and rolled on a skin surface.
Further, transformer (attached not shown) and current limiter (attached not shown) are additionally provided with inside the fuselage 30.It is described
Transformer to the treatment head 20 for exporting again after the electric current for being passed through fuselage 30 is boosted.The current limiter can be M
The big resistance of Ω magnitude.
Further, master control borad (attached not shown) and battery (attached not shown) are additionally provided with inside the fuselage 30.The master
Control plate is used to control the operation of all parts in the plasma treatment instrument 100.The battery and the circuit board electrical connection,
And it powers for the circuit board.
Compared with prior art, idler wheel 10 is arranged in the plasma treatment instrument 100 in treatment head 20, and idler wheel 10 includes
High-field electrode 11 and dielectric barrier 12, the outer peripheral surface of dielectric barrier 12 form rolling surface, and high-field electrode 11 is arranged in idler wheel
10 inside and the inside for being attached at dielectric barrier 12.Plasma is generated by medium blocking-discharge method, and cooperates rolling
It takes turns 10 pairs of skins and carries out rolling treatment, treatment speed faster, can be adapted for greater area of skin treating.In addition, the rolling
Idler wheel protrusion 13,13 relative medium barrier layer of idler wheel protrusion, 12 outwardly convex, without hanging therapeutic equipment are additionally provided on wheel 10
Float on skin and operate, so that energy output phase is to constant.The plasma treatment instrument 100 is suitable for the numerous of skin surface
Treatment, such as acne treatment, whole body whitening, body maintenance drug importing, osmidrosis treatment, aftertreatment and wound healing side
Face.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of plasma treatment instrument is used for skin treating, which is characterized in that including treatment head and be set to the treatment head
On idler wheel, the idler wheel has rolling surface, and the idler wheel includes high-field electrode and dielectric barrier, the dielectric barrier
Outer peripheral surface forms the rolling surface, and the high-field electrode is set to the inside of the idler wheel and is attached at the dielectric barrier
Inside.
2. plasma treatment instrument as described in claim 1, which is characterized in that the idler wheel includes idler wheel protrusion, the rolling
Wheel protrusion is arranged around the rolling surface and outwardly protrudes relative to the dielectric barrier.
3. plasma treatment instrument as described in claim 1, which is characterized in that the dielectric barrier with a thickness of 0.1mm-
10mm。
4. plasma treatment instrument as claimed in claim 2, which is characterized in that the idler wheel protrusion is hindered relative to the medium
The height of barrier protrusion is 0.1mm-10mm.
5. plasma treatment instrument as described in claim 1, which is characterized in that further include fuselage, the treatment head with it is described
Fuselage is detachably connected.
6. plasma treatment instrument as claimed in claim 5, which is characterized in that the treatment head includes push switch and card
Button, the buckle are set on one end that the treatment head is connect with fuselage, and the buckle when the push switch for being in
When releasing orientation, it is fastenedly connected the treatment head with fuselage；The buckle is also used to be in pressing shape when the push switch
The treatment head is dismantled with fuselage to separate.
7. plasma treatment instrument as claimed in claim 5, which is characterized in that the treatment head further includes bolt, described to insert
Pin is set on one end that the treatment head is connect with fuselage, and the bolt is for being fastenedly connected the treatment head with fuselage.
8. plasma treatment instrument as described in claim 1, which is characterized in that the treatment head further includes high-tension circuit connection
Device, the high-tension circuit attachment device are electrically connected with the high-field electrode.
9. plasma treatment instrument as described in claim 1, which is characterized in that the treatment head further includes roller shaft and idler wheel
Bracket, the roller shaft is through the idler wheel and is fixed on the rolling wheel support, so that the roller ring is around the roller shaft
It is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585613.6U CN209137763U (en) | 2018-09-27 | 2018-09-27 | Plasma treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585613.6U CN209137763U (en) | 2018-09-27 | 2018-09-27 | Plasma treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137763U true CN209137763U (en) | 2019-07-23 |
Family
ID=67267429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585613.6U Withdrawn - After Issue CN209137763U (en) | 2018-09-27 | 2018-09-27 | Plasma treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173060A (en) * | 2018-09-27 | 2019-01-11 | 深圳半岛医疗有限公司 | Plasma treatment instrument |
-
2018
- 2018-09-27 CN CN201821585613.6U patent/CN209137763U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173060A (en) * | 2018-09-27 | 2019-01-11 | 深圳半岛医疗有限公司 | Plasma treatment instrument |
| CN109173060B (en) * | 2018-09-27 | 2024-04-05 | 深圳半岛医疗集团股份有限公司 | Plasma therapeutic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Peninsula Medical Group Co.,Ltd. Address before: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Peninsula Medical Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190723 Effective date of abandoning: 20240405 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190723 Effective date of abandoning: 20240405 |