CN207075913U - A kind of department of general surgery's pressurizing hemostasis device - Google Patents
A kind of department of general surgery's pressurizing hemostasis device Download PDFInfo
- Publication number
- CN207075913U CN207075913U CN201720179257.7U CN201720179257U CN207075913U CN 207075913 U CN207075913 U CN 207075913U CN 201720179257 U CN201720179257 U CN 201720179257U CN 207075913 U CN207075913 U CN 207075913U
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- air bag
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- guide base
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Abstract
The utility model discloses a kind of department of general surgery's pressurizing hemostasis device, hemostasis device field is related generally to.Including device for positioning and securing, air bag assembly, gas tube, Non-return air valve, three-way control valve and micro pressure table; the air bag assembly includes skin-friendly layer, air bag and protective layer; the gas tube sequentially passes through Non-return air valve, three-way control valve, micro pressure table and is connected with air bag; the three-way control valve includes air guide base and rotating control assembly; the air guide base is provided with air slot, the first air inlet, the second air inlet and gas vent, and the rotating control assembly includes control panel, connecting pole and fan-shaped sealing sprue.The beneficial effects of the utility model are：The present apparatus can flexibly carry out haemostatic pressure control and regulation, not interfere with body blood circulation, and simple to operate, easy to use, comfortable, and the haemostatic pressure after fixing keeps relative constancy, can easily observe haemostatic effect.
Description
Technical field
Hemostasis device field is the utility model is related to, specifically a kind of department of general surgery's pressurizing hemostasis device.
Background technology
Department of general surgery when carrying out upper extremity operation treatment or lower extremity surgery and treating, it is necessary to carry out postoperation hemostatic to wound location,
Conventional hemostasis device is more using the flexing limbs cushioning hemostasia or rubber compression cord as described in Figure of description 9 and accompanying drawing 10
Hemostasia carries out force hemostasis, and this method can not flexibly be controlled regulation, influence body blood circulation, and operate
Come that process is cumbersome, comfortableness is poor, easily local affected part is caused to damage, and be used for during using flexing limbs cushioning hemostasia
The gauze rope that flexing limbs are fixed easily comes off, and uses very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of department of general surgery's pressurizing hemostasis device, and it can flexibly carry out haemostatic pressure
Control to adjust, do not interfere with body blood circulation, and the process that operates is simple, is easy to use, comfortably, after fixed
Haemostatic pressure keeps relative constancy, and device will not come off from limbs, increase the movable amplitude of patient, and can be convenient
Observe haemostatic effect.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of department of general surgery's pressurizing hemostasis device, including device for positioning and securing, air bag assembly, gas tube, Non-return air valve, threeway
Control valve and micro pressure table, the device for positioning and securing are arranged at the both sides of air bag assembly, and the device for positioning and securing includes
Elastic rubber ring and band is fixed to clamp, the air bag assembly includes skin-friendly layer, air bag and protective layer, described gas tube one end
Provided with valve, the gas tube other end sequentially passes through Non-return air valve, three-way control valve, micro pressure table and is connected with air bag
Logical, the three-way control valve includes air guide base and rotating control assembly, and air slot, the air guide are provided with the air guide base
Base side wall is provided with the first air inlet, the second air inlet and the gas vent that are connected with air slot, first air inlet with
Non-return air valve connects, and second air inlet connects with micro pressure table, and the gas vent is in communication with the outside, the rotation control
Device includes control panel, connecting pole and fan-shaped sealing sprue, and the connecting pole both ends seal sprue with control panel and sector respectively
It is fixedly connected, the connecting pole center is corresponding with air guide base center position.
Also include stretching fixing device, the fixing device of stretching includes being fixedly connected with piece and regulation fix bar, described solid
Determine connection sheet and be arranged on elastic rubber ring close air bag assembly side, the piece that is fixedly connected is provided with link slot, the tune
Section fix bar includes the first threaded rod, stop nut and the second threaded rod, and first threaded rod is close to second threaded rod one end
Provided with external screw thread, the stop nut is adapted with external screw thread, second threaded rod be provided with external screw thread be adapted in
Thread groove, the external screw thread are threadedly coupled with internal thread groove.
The skin-friendly layer and protective layer are hyaline layer, and the air bag is transparent gasbag.
The elastic rubber ring is provided with trough of belt, and the band that fixes to clamp is arranged in trough of belt.
The control panel periphery is provided with anti-slip veins.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, the present apparatus includes device for positioning and securing, air bag assembly, gas tube, Non-return air valve, three-way control valve and miniature gas
Table is pressed, device for positioning and securing includes elastic rubber ring and fixes to clamp band, and elastic rubber ring has certain elasticated, Neng Goushi
The human upper limb and lower limb of different thicknesses are answered, after device is adjusted into good position, band is fixed to clamp and is used for carrying out elastic rubber ring
It is fixedly clamped, so, device would not come off from limbs in hemostasis, increase the movable amplitude of patient；By setting
Three-way control valve and micro pressure table are put, can flexibly carry out haemostatic pressure control and regulation, micro pressure table, which can be shown, to be filled
Pressure value size in gas air bag, three-way control valve can be by controlling air inlet and deflation, and then controls to increasing in air bag
Pressure and pressure release, Pressur hemostatic is carried out by setting rational pressure value, and do not interfere with body blood circulation, operated
Journey is simple, is easy to use, comfortably, and the haemostatic pressure after fixing keeps relative constancy.
2nd, fixing device is stretched by setting, stretching fixing device includes being fixedly connected with piece and regulation fix bar, works as needs
When elbow position or knee position to human body carry out Pressur hemostatic, the ancon or knee of human body can not be bent, because bending
Wound is not easy to heal afterwards, and the wound just to heal also has very big risk of splitting, and the effect for adjusting fix bar is exactly will
The ancon or knee of human body stretch fixation, until wound is healed.Adjust fix bar include the first threaded rod, stop nut and
Second threaded rod, the first threaded rod and the threaded connection of the second threaded rod, can freely adjust regulation fix bar as needed
Length, after the completion of length adjustment, stop nut is used to hold out against the second threaded rod, makes the length stays constant of regulation fix bar.
3rd, by being to be set to hyaline layer by skin-friendly layer and protective layer, air bag is transparent gasbag, can be conveniently directly perceived
Observation haemostatic effect.
4th, by setting trough of belt on elastic rubber ring, fix to clamp band and be arranged in trough of belt, can prevent from fixing to clamp
Band comes off, and makes being fixed on limbs for device more reasonably stability.
5th, by setting anti-slip veins in control panel periphery, when being deflated by screwing control panel to air bag, increase
Frictional force greatly between finger and control panel, what can be more prone to screws to control panel.
Brief description of the drawings
Accompanying drawing 1 is the utility model concrete structure schematic diagram.
Accompanying drawing 2 is I portions enlarged drawing in the utility model accompanying drawing 1.
Accompanying drawing 3 is II portions enlarged drawing in the utility model accompanying drawing 1.
Accompanying drawing 4 is rotating control assembly structural representation in the utility model.
Accompanying drawing 5 is air guide understructure schematic diagram in the utility model.
Accompanying drawing 6 is human upper limb ancon application method state diagram in the utility model.
Accompanying drawing 7 is human upper limb forearm application method state diagram in the utility model.
Accompanying drawing 8 is human upper limb postbrachium application method state diagram in the utility model.
Accompanying drawing 9 is flexing limbs cushioning hemostasia principle schematic in the prior art.
Accompanying drawing 10 is rubber compression cord hemostasia principle schematic in the prior art.
Label shown in accompanying drawing：
1st, gas tube；2nd, Non-return air valve；3rd, three-way control valve；4th, micro pressure table；5th, elastic rubber ring；6th, fix to clamp
Band；7th, skin-friendly layer；8th, air bag；9th, protective layer；10th, valve；11st, air guide base；12nd, rotating control assembly；13rd, air guide
Groove；14th, the first air inlet；15th, the second air inlet；16th, gas vent；17th, control panel；18th, connecting pole；19th, fan-shaped sealing sprue；
20th, it is fixedly connected with piece；21st, link slot；22nd, the first threaded rod；23rd, stop nut；24th, the second threaded rod；25th, trough of belt；26th, prevent
Sliding line.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please limited range.
Described in the utility model is a kind of department of general surgery's pressurizing hemostasis device, and agent structure includes device for positioning and securing, air bag
Assembly, gas tube 1, Non-return air valve 2, three-way control valve 3 and micro pressure table 4, it is total that the device for positioning and securing is arranged at air bag
Into both sides, the device for positioning and securing includes elastic rubber ring 5 and fixing to clamp band 6, and elastic rubber ring 5 has certain pine
Sigma compactness, the human upper limb and lower limb of different thicknesses are can adapt to, after device is adjusted into good position, fix to clamp band 6 and be used for pine
Tight rubber ring 5 is clamped fixation, and so, device would not come off from limbs in hemostasis, increase the work of patient
Dynamic amplitude.The air bag assembly includes skin-friendly layer 7, air bag 8 and protective layer 9, and the setting of skin-friendly layer 7 can make patient only
Feel more comfortable during blood, by using pressue device (such as：Pressurize sacculus, pressurization air pump etc.) to air bag 8 inside
Carry out pneumatic compression, Pressur hemostatic can be played a part of to wound, protective layer 9 is used for protecting air bag 8, kept away
The wear damage of non-aerated gasbag 8 or outside sharp implements are pricked bad.Described one end of gas tube 1 is provided with valve 10, the setting of valve 10
It is to be inflated for convenience.The other end of gas tube 1 sequentially passes through Non-return air valve 2, three-way control valve 3, micro pressure table 4
It is connected with air bag 8, the setting of Non-return air valve 2 is to prevent the internal pressurization air blow back of air bag 8, cause to inflate
The internal pressure of air bag 8 reduces, and does not have anastalsis；, can be flexible by setting three-way control valve 3 and micro pressure table 4
Haemostatic pressure control and regulation are carried out, micro pressure table 4 can show the pressure value size in air bag 8, the energy of three-way control valve 3
Enough by controlling air inlet and deflation, and then control to supercharging and pressure release in air bag 8, carried out by setting rational pressure value
Pressur hemostatic.The three-way control valve 3 includes air guide base 11 and rotating control assembly 12, is provided with and leads in the air guide base 11
Air drain 13, air slot 13 is annular, the refluence for gas.The side wall of air guide base 11 is provided with to be connected with air slot 13
The first air inlet 14, the second air inlet 15 and gas vent 16, first air inlet 14 connects with Non-return air valve 2, described
Two air inlets 15 connect with micro pressure table 4, and the gas vent 16 is in communication with the outside, and the rotating control assembly 12 includes control
Disk 17, connecting pole 18 and fan-shaped sealing sprue 19, the both ends of connecting pole 18 seal sprue 19 with control panel 17 and sector respectively
It is fixedly connected, the center of connecting pole 18 is corresponding with the center of air guide base 11, fills in air bag 8
During gas, by screwing control panel 17, fan-shaped sealing sprue 19 is blocked gas vent 16, make the first air inlet 14, the second air inlet
15 connections, so as to being carried out pneumatic compression inside air bag 8；When deflating in air bag 8, by screwing control
Disk 17, fan-shaped sealing sprue 19 is blocked the first air inlet 14, the second air inlet 15 is connected with gas vent 16, so as to inflation
Deflation pressure release is carried out inside air bag 8.The present apparatus does not interfere with body blood circulation in use, the process that operates letter
It is single, it is easy to use, comfortably, the haemostatic pressure after fixing keeps relative constancy.
When present apparatus use is in human body elbow position or knee position, in order to being easy to the ancon of human body or
Knee stretches fixation, until wound is healed, in addition to stretches fixing device, and the fixing device of stretching includes being fixedly connected with piece
20 and regulation fix bar, be fixedly connected with piece 20 and be used for being connected with regulation fix bar both ends, when needing to the elbow position of human body or
When person's knee position carries out Pressur hemostatic, the ancon or knee of human body can not be bent, because wound is not easy to heal after bending, and
The wound just to have healed also has very big risk of splitting, and the effect for adjusting fix bar is exactly to stretch the ancon of human body or knee
It is straight fixed, until wound is healed.The piece 20 that is fixedly connected is arranged on elastic rubber ring 5 close to air bag assembly side, institute
State and be fixedly connected with piece 20 and be provided with link slot 21, the regulation fix bar includes the first threaded rod 22, stop nut 23 and second
Threaded rod 24, first threaded rod 22 are provided with external screw thread, the stop nut 23 and outer spiral shell close to the one end of the second threaded rod 24
Line is adapted, and second threaded rod 24 is provided with the internal thread groove being adapted with external screw thread, the external screw thread and internal thread groove
Threaded connection.First threaded rod 22 and the second threaded rod 24 are threadedly coupled, and can freely adjust regulation fix bar as needed
Length, after the completion of length adjustment, stop nut 23 be used for hold out against the second threaded rod 24, keep the length of regulation fix bar
It is constant.
Haemostatic effect is intuitively observed in order to convenient, the skin-friendly layer 7 and protective layer 9 are hyaline layer, described to fill
Gas air bag 8 is transparent gasbag.
Come off to prevent from fixing to clamp band 6, make being fixed on limbs for device more reasonably stability, the elastic rubber
Ring 5 is provided with trough of belt 25, and the band 6 that fixes to clamp is arranged in trough of belt 25.
In order to be more prone to screw control panel 17, the periphery of control panel 17 is provided with anti-slip veins 26.It is logical
Cross and anti-slip veins 26 are set in the periphery of control panel 17, increase the frictional force between finger and control panel 17, can be more prone to
Control panel 17 is screwed.
Application method：
1st, when use is in human body elbow position or knee position：
First being placed into device for positioning and securing and air bag assembly needs the correct position of Pressur hemostatic, then passes through pressurization
Device is (such as：Pressurize sacculus, pressurization air pump etc.) to being carried out pneumatic compression inside air bag 8, real-time monitored micro pressure table 4
Registration, the internal pressure of air bag 8 is adjusted by adjusting three-way control valve 3, on the premise of haemostatic pressure is ensured,
Keep blood circulation unimpeded, be adjusted to that the length for adjusting fix bar is adjusted again after appropriate pressure, by the ancon of human body
Or knee stretches fixation, after regulation is completed and fixed, then it is solid for being clamped to elastic rubber ring 5 with band 6 is fixed to clamp
It is fixed.After the healing of wound, pressure release is carried out to the inside of air bag 8 by adjusting three-way control valve 3 first, then removed
Fix bar is adjusted, release fixes to clamp band 6, then device for positioning and securing, air bag assembly are removed.
2nd, when use is in human body forearm, postbrachium position or shank, thigh position：
First being placed into device for positioning and securing and air bag assembly needs the correct position of Pressur hemostatic, then passes through pressurization
Device is (such as：Pressurised airbag, pressurization air pump etc.) to being carried out pneumatic compression inside air bag 8, real-time monitored micro pressure table 4
Registration, the internal pressure of air bag 8 is adjusted by adjusting three-way control valve 3, on the premise of haemostatic pressure is ensured,
Keep blood circulation unimpeded, after being adjusted to appropriate pressure, then with band 6 is fixed to clamp be used for being clamped elastic rubber ring 5
Fixation.After the healing of wound, pressure release is carried out to the inside of air bag 8 by adjusting three-way control valve 3 first, unclamped solid
Clamp taut band 6, then device for positioning and securing, air bag assembly are removed.
Embodiment 1：
The present embodiment 1 is applied to device use in human body elbow position or knee position.
Described in the utility model is a kind of department of general surgery's pressurizing hemostasis device, and agent structure includes device for positioning and securing, air bag
Assembly, gas tube 1, Non-return air valve 2, three-way control valve 3 and micro pressure table 4, it is total that the device for positioning and securing is arranged at air bag
Into both sides, the device for positioning and securing includes elastic rubber ring 5 and fixing to clamp band 6, and the air bag assembly includes skin-friendly layer
7th, air bag 8 and protective layer 9, described one end of gas tube 1 are provided with valve 10, and the other end of gas tube 1 sequentially passes through unidirectionally
Air valve 2, three-way control valve 3, micro pressure table 4 are connected with air bag 8, and the three-way control valve 3 includes air guide base 11
With rotating control assembly 12, the air guide base 11 is interior to be provided with air slot 13, and the side wall of air guide base 11 is provided with and air guide
The first air inlet 14, the second air inlet 15 and the gas vent 16 that groove 13 is connected, first air inlet 14 connect with Non-return air valve 2
Logical, second air inlet 15 connects with micro pressure table 4, and the gas vent 16 is in communication with the outside, the rotating control assembly
12 include control panel 17, connecting pole 18 and fan-shaped sealing sprue 19, the both ends of connecting pole 18 respectively with control panel 17 and sector
Sealing sprue 19 is fixedly connected, and the center of connecting pole 18 is corresponding with the center of air guide base 11.Also include stretching
Fixing device, the fixing device of stretching include being fixedly connected with piece 20 and regulation fix bar, and the piece 20 that is fixedly connected is arranged at
On elastic rubber ring 5 link slot 21, the regulation fix bar bag are provided with close to air bag assembly side, the piece 20 that is fixedly connected
The first threaded rod 22, the threaded rod 24 of stop nut 23 and second are included, first threaded rod 22 is close to the one end of the second threaded rod 24
Provided with external screw thread, the stop nut 23 is adapted with external screw thread, and second threaded rod 24 is provided with and is adapted with external screw thread
Internal thread groove, the external screw thread is threadedly coupled with internal thread groove.The skin-friendly layer 7 and protective layer 9 are hyaline layer, described to fill
Gas air bag 8 is transparent gasbag.The elastic rubber ring 5 is provided with trough of belt 25, and the band 6 that fixes to clamp is arranged in trough of belt 25.
The periphery of control panel 17 is provided with anti-slip veins 26.
Embodiment 2：
The present embodiment 2 is applied to device use at human body forearm, postbrachium position or shank, thigh position.
Described in the utility model is a kind of department of general surgery's pressurizing hemostasis device, and agent structure includes device for positioning and securing, air bag
Assembly, gas tube 1, Non-return air valve 2, three-way control valve 3 and micro pressure table 4, it is total that the device for positioning and securing is arranged at air bag
Into both sides, the device for positioning and securing includes elastic rubber ring 5 and fixing to clamp band 6, and the air bag assembly includes skin-friendly layer
7th, air bag 8 and protective layer 9, described one end of gas tube 1 are provided with valve 10, and the other end of gas tube 1 sequentially passes through unidirectionally
Air valve 2, three-way control valve 3, micro pressure table 4 are connected with air bag 8, and the three-way control valve 3 includes air guide base 11
With rotating control assembly 12, the air guide base 11 is interior to be provided with air slot 13, and the side wall of air guide base 11 is provided with and air guide
The first air inlet 14, the second air inlet 15 and the gas vent 16 that groove 13 is connected, first air inlet 14 connect with Non-return air valve 2
Logical, second air inlet 15 connects with micro pressure table 4, and the gas vent 16 is in communication with the outside, the rotating control assembly
12 include control panel 17, connecting pole 18 and fan-shaped sealing sprue 19, the both ends of connecting pole 18 respectively with control panel 17 and sector
Sealing sprue 19 is fixedly connected, and the center of connecting pole 18 is corresponding with the center of air guide base 11.The skin-friendly layer 7
It is hyaline layer with protective layer 9, the air bag 8 is transparent gasbag.The elastic rubber ring 5 is provided with trough of belt 25, described
Band 6 is fixed to clamp to be arranged in trough of belt 25.The periphery of control panel 17 is provided with anti-slip veins 26.
Claims (5)
- A kind of 1. department of general surgery's pressurizing hemostasis device, it is characterised in that：Including device for positioning and securing, air bag assembly, gas tube (1), Non-return air valve (2), three-way control valve (3) and micro pressure table (4), the device for positioning and securing are arranged at the two of air bag assembly Side, the device for positioning and securing include elastic rubber ring (5) and fix to clamp band (6), and the air bag assembly includes skin-friendly layer (7), air bag (8) and protective layer (9), described gas tube (1) one end are provided with valve (10), gas tube (1) other end Sequentially pass through Non-return air valve (2), three-way control valve (3), micro pressure table (4) with air bag (8) to be connected, the threeway control Valve (3) processed includes air guide base (11) and rotating control assembly (12), and air slot (13), institute are provided with the air guide base (11) Air guide base (11) side wall is stated to be provided with the first air inlet (14) being connected with air slot (13), the second air inlet (15) and put Gas port (16), first air inlet (14) connect with Non-return air valve (2), second air inlet (15) and micro pressure table (4) connect, the gas vent (16) is in communication with the outside, and the rotating control assembly (12) includes control panel (17), connecting pole (18) and fan-shaped sealing sprue (19), connecting pole (18) both ends are solid with control panel (17) and fan-shaped sealing sprue (19) respectively Fixed connection, connecting pole (18) center are corresponding with air guide base (11) center.
- A kind of 2. department of general surgery's pressurizing hemostasis device according to claim 1, it is characterised in that：Also include stretching fixing device, The fixing device of stretching includes being fixedly connected with piece (20) and regulation fix bar, and the piece (20) that is fixedly connected is arranged at elastic rubber In rubber ring (5) link slot (21), the regulation fix bar bag are provided with close to air bag assembly side, the piece (20) that is fixedly connected The first threaded rod (22), stop nut (23) and the second threaded rod (24) are included, first threaded rod (22) is close to the second screw thread Bar (24) one end is provided with external screw thread, and the stop nut (23) is adapted with external screw thread, and second threaded rod (24) is provided with The internal thread groove being adapted with external screw thread, the external screw thread are threadedly coupled with internal thread groove.
- A kind of 3. department of general surgery's pressurizing hemostasis device according to claim 1, it is characterised in that：The skin-friendly layer (7) and protection Layer (9) is hyaline layer, and the air bag (8) is transparent gasbag.
- A kind of 4. department of general surgery's pressurizing hemostasis device according to claim 1, it is characterised in that：On the elastic rubber ring (5) Provided with trough of belt (25), the band (6) that fixes to clamp is arranged in trough of belt (25).
- A kind of 5. department of general surgery's pressurizing hemostasis device according to claim 1, it is characterised in that：Control panel (17) periphery is set There are anti-slip veins (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179257.7U CN207075913U (en) | 2017-02-27 | 2017-02-27 | A kind of department of general surgery's pressurizing hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179257.7U CN207075913U (en) | 2017-02-27 | 2017-02-27 | A kind of department of general surgery's pressurizing hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207075913U true CN207075913U (en) | 2018-03-09 |
Family
ID=61435700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179257.7U Expired - Fee Related CN207075913U (en) | 2017-02-27 | 2017-02-27 | A kind of department of general surgery's pressurizing hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207075913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373428A (en) * | 2020-11-30 | 2021-02-19 | 芜湖金安世腾汽车安全系统有限公司 | Curtain type safety airbag for lateral side of automobile |
-
2017
- 2017-02-27 CN CN201720179257.7U patent/CN207075913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373428A (en) * | 2020-11-30 | 2021-02-19 | 芜湖金安世腾汽车安全系统有限公司 | Curtain type safety airbag for lateral side of automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190227 |