CN209611930U - Elastic reset block cooperates torsional spring chip captation - Google Patents
Elastic reset block cooperates torsional spring chip captation Download PDFInfo
- Publication number
- CN209611930U CN209611930U CN201821593109.0U CN201821593109U CN209611930U CN 209611930 U CN209611930 U CN 209611930U CN 201821593109 U CN201821593109 U CN 201821593109U CN 209611930 U CN209611930 U CN 209611930U
- Authority
- CN
- China
- Prior art keywords
- cup
- torsional spring
- piece component
- captation
- cup body
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000005494 condensation Effects 0.000 claims abstract description 17
- 238000009833 condensation Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 13
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims 1
- 241000190070 Sarracenia purpurea Species 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000001739 rebound effect Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of elastic reset blocks to cooperate torsional spring chip captation, applies in medical instruments field, including Y-piece component sum aggregate water cup module；Condensation channel inner wall is equipped with fixed plug close to cup assembly side of catchmenting, and fixed plug two sides upper surface offers blind hole, and lower surface is connected with mandril, is equipped with spring in blind hole；The cup assembly that catchments includes cup body, apical axis and plectrum, is connected with torsional spring on plectrum.The utility model is acted on by the spring reset of motion stops, and plectrum is after cancellation opens effect, it is closed automatically under torsional spring reaction force, it realizes when dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module is simultaneously effective closed, after replacing with the completely new cup assembly access Y-piece component that catchments, Y-piece component sum aggregate water cup module can be also turned on again, guarantee replacement catchment cup assembly process safety it is pollution-free, avoid condensed water/germ from overflowing in replacement process co-infected patients and medical staff.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of elastic reset block cooperation torsional spring chip catchments dress
It sets.
Background technique
It is serious in conditions of patients, can not autonomous respiration when, need to use ventilator auxiliary or force patient to breathe,
To maintain basic vital sign.It further include Y-piece component and collecting bowl group on breathing circuit in addition to basic feed channel
Part.Feed channel, third end and cup assembly connection of catchmenting are accessed in the both ends of Y-piece component.The cup assembly that catchments, which is mainly used for accepting, suffers from
Water made of hot and humid gas liquefaction when person breathes, because its capacity is commonly designed smaller, it is therefore desirable to which medical staff is in collecting bowl
Component removes the cup assembly that catchments before being filled with, and is poured off the water of the inside, continues to take back the use of Y-piece component, or more renew
The cup assembly that catchments accesses Y-piece component and uses, and the frequency of replacement is usually hour/time 3-4.During the above replacement, tearing open
After next part water cup module, Y-piece component sum aggregate water cup module junction is in open state.In the prior art, have to Y-piece
Component use gravity self sealing structure, make remove catchment cup assembly when, Y-piece component lower end self-closed avoids external rings
Bacterium in border enters feed channel by Y type tube assembly, is inhaled by a patient and patient is caused to infect aggravation；Also avoid patient
(patient's germ contained in the gas of exhalation in such as ICU is usually in a bad way, and also includes a large amount of diseases in the gas of exhalation
Bacterium) infect the medical staff for replacing cup.But there are still two problems for this mode: 1, replacement not being effectively prevent to catchment
After cup assembly, the measure that together can also seal the cup assembly rim of a cup that catchments.If catchmenting cup assembly blow-by, in condensed water it is same
Sample is to carry a large amount of germ, and condensed water splashes or volatilize that it will cause the building rings that medical worker is exposed to high-risk germ
Under border, make between medical staff and patient that there are the risks of great cross-infection；2, Y-piece component lower end gravity type closing can
By property existing defects, i.e., when Y-piece component not keeps lower end to be disposed vertically downward, when such as slant setting, only rely on gravity
Y-piece component lower end self-closed or even Y-piece component lower end, which can not be efficiently accomplished, gap occurs because of inclination, be caused
Bacterium in external environment enters feed channel by Y-piece component, is inhaled by a patient and patient is caused to infect aggravation.
Therefore, designing one kind can be when dismounting and change catchments cup assembly, and Y-piece component sum aggregate water cup module has simultaneously
The closing of effect ground, replace with it is completely new catchment cup assembly when, collecting bowl group that Y-piece component sum aggregate water cup module can be also turned on
Part external member is extremely urgent.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of elastic reset blocks to cooperate torsional spring chip captation,
When dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module is simultaneously effective closed, and is replacing with completely new catchment
When cup assembly, the collecting bowl component external member that Y-piece component sum aggregate water cup module can be also turned on replaces the cup assembly that catchments to realize
Process safety it is pollution-free, avoid condensed water/germ from overflowing in replacement process co-infected patients and medical staff.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of elastic reset block cooperation torsional spring chip captation, Y-piece component and collecting bowl including removable cooperation
Component；The Y-piece component includes two airflow channels and a condensation channel；Catchment cup assembly and the condensation channel connection, institute
It states condensation channel inner wall and is equipped with fixed plug close to cup assembly side of catchmenting, far from cup assembly side of catchmenting equipped with retreat stop block；It is described
Fixed plug middle part offers water stream channel, and two sides upper surface offers blind hole, and lower surface is connected with mandril；The retreat stop block and solid
Motion stops are movably equipped between fixed plug；The motion stops are matched with water stream channel type face, and itself and the spring that is arranged in blind hole
Connection overcomes spring force to open water stream channel in the case where outside jacks up active force, can return in spring after cancelling applied external force
Water stream channel is closed under elastic force effect；The cup assembly that catchments includes cup body, apical axis and plectrum；The cup body and condensation channel
It connects；The apical axis is fixed on cup body center, and length meets can be by motion stops after catchment cup assembly and the assembly of Y-piece component
Jack-up opens water stream channel；Cup body inner wall two sides offer arc groove；The plectrum has two panels, and every is in semicircular ring knot
Structure, inner circle ring diameter can be interference fitted with apical axis outer diameter, and outer circle ring diameter is identical as cup body internal diameter, and plectrum is in outer toroid
End is integrally formed with arc head；The arc head is matched with arc groove sealing, is connected in cup body by shaft；The shaft
On be fixed with torsional spring；The both ends of the torsional spring are connected in plectrum and cup body.
Preferably, the plectrum is equipped with a circle sealing ring on the inside of interior annular with apical axis contact portion.
Preferably, the sealing ring is made of butyl material.
Preferably, the apical axis and cup body are integrally formed；The retreat stop block and Y-piece component are integrally formed；The mandril
It is integrally formed with fixed plug.
Preferably, the motion stops section is T-type structure；The water stream channel section is also T-type structure, and water stream channel
Upper diameter is identical as motion stops upper diameter, and water stream channel lower diameter is greater than motion stops lower diameter.
Preferably, motion stops bottom outer is oriented to integrally formed with several strips.
It preferably, further include cap；The cap can be with the rim of a cup and bottom of a cup assembly connection of cup body.
Preferably, the cap is that screw thread matches connection with the rim of a cup of cup body and bottom of a cup assembly connection mode.
The utility model has the beneficial effects that: the utility model passes through the spring reset effect of motion stops and plectrum
It after cancellation opens effect, is closed, realizes when dismounting and change catchments cup assembly, Y-piece automatically under torsional spring reaction force
Component sum aggregate water cup module is simultaneously effective closed, after replacing with the completely new cup assembly access Y-piece component that catchments, Y-piece
Component sum aggregate water cup module can be also turned on again, guaranteed that the process safety for replacing the cup assembly that catchments is pollution-free, avoided condensed water/disease
Bacterium is overflowed co-infected patients and medical staff in replacement process.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is one use state diagram of embodiment；
Fig. 2 is the region M partial enlarged view in Fig. 1；
Fig. 3 is structural schematic diagram after Y-piece component disassembly in embodiment one；
Fig. 4 is structural schematic diagram after catchmenting cup assembly disassembly in embodiment one；
Fig. 5 is Section A-A schematic diagram in Fig. 4；
Fig. 6 is the perspective view of Fig. 5；
Fig. 7 is n-quadrant partial enlarged view in Fig. 6；
Fig. 8 is embodiment two in Fig. 5 state flowering structure schematic diagram；
Fig. 9 is structural schematic diagram when three cap of embodiment is assemblied in the bottom of a cup of cup body；
Figure 10 is structural schematic diagram when three cap of embodiment is assemblied in the rim of a cup of cup body.
It is marked in attached drawing as follows: Y-piece component 1, airflow channel 11, condensation channel 12, fixed plug 13, retreat stop block 14, water
Circulation road 15, motion stops 16, strip are oriented to 161, blind hole 17, mandril 18, spring 19, the cup assembly 2 that catchments, cup body 21, arc groove
211, apical axis 22, plectrum 23, arc head 231, shaft 24, torsional spring 25, sealing ring 26, cap 3.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Embodiment one
Such as Fig. 1~7, a kind of elastic reset block cooperation torsional spring chip captation, the Y-piece component including removable cooperation
1 sum aggregate water cup module 2；The Y-piece component 1 includes two airflow channels 11 and a condensation channel 12；The cup assembly 2 that catchments
It is connected with condensation channel 12,12 inner wall of condensation channel is equipped with fixed plug 13 close to 2 side of cup assembly of catchmenting, far from collecting bowl
2 side of component is equipped with retreat stop block 14；Retreat stop block 14 is moved for avoiding motion stops 16 from crossing position toward Y-piece component inside；It is described solid
Surely 13 middle part of plug offers water stream channel 15, and two sides upper surface offers blind hole 17, and lower surface is connected with mandril 18；The retaining
Motion stops 16 are movably equipped between block 14 and fixed plug 13；The motion stops 16 are matched with 15 type face of water stream channel, and its with set
The spring 19 set in blind hole 17 connects, and overcomes 19 elastic force of spring to open water stream channel 15 in the case where outside jacks up active force, takes
Water stream channel 15 can be closed under 19 rebound effect of spring after the applied external force that disappears；The cup assembly 2 that catchments includes cup body
21, apical axis 22 and plectrum 23；The cup body 21 is connected with condensation channel 12；The apical axis 22 is fixed on 21 center of cup body, length
Degree, which meets to jack up motion stops 16 after catchment cup assembly 2 and the assembly of Y-piece component 1, be such that water stream channel 15 opens；The cup
21 inner wall two sides of body offer arc groove 211；The plectrum 23 has a two panels, and every is in semicircle ring structure, inner circle ring diameter with
22 outer diameter of apical axis can be interference fitted, and outer circle ring diameter is identical as 21 internal diameter of cup body, and plectrum 23 outer toroid end one at
Type has arc head 231；The arc head 231 is matched with the sealing of arc groove 211, is connected in cup body 21 by shaft 24；It is described
Torsional spring 25 is fixed in shaft 24；The both ends of the torsional spring 25 are connected in plectrum 23 and cup body 21.
In use, as shown in Figure 1,1 sum aggregate water cup module 2 of Y-piece component is assembled together, (assembly method can exist for the two
Contact portion is realized by screw thread to be cooperated, and is conventional arrangement, therefore the application does not limit fit system), apical axis at this time
22 are jacked up motion stops 16 by fixed 13 middle part of plug, are exposed water stream channel 15, are kept water stream channel 15 in the open state, mandril 18
Plectrum 23 is opened downwards, and plectrum 23 overcomes 25 active force of torsional spring to offset downward, make to collect by 24 rotation around the shaft of arc head 231
Water cup module 2, which is in, can normally collect condensation water state, when plectrum 23 is not opened, the same Fig. 4 of state.Two gas of Y-piece component 1
Circulation road 11 is then each responsible for air inlet and the outlet of breathing circuit, and condensed water made of hot and humid gas liquefaction is then when patient respiratory
Cup body 21 is flowed by the arrow direction in Fig. 1 and realizes collection.
When by cup body 21 observe collection condensation water quantity be more than fastly under plectrum 23 along when, medical staff's demand is removed
With the cup assembly that catchments, the cup assembly that catchments more renewed.After removing separation 1 sum aggregate water cup module 2 of Y-piece component, state difference
For Fig. 3 and Fig. 4.The closing of water stream channel 15 is made Y-piece component side realize envelope by motion stops 16 under 19 rebound effect of spring
It closes, such as Fig. 3, even Y-piece component is not when lower end being kept to be disposed vertically downward, being still able to achieve under 19 rebound effect of spring can
The closing leaned on.
Plectrum 23 is being cancelled after mandril 18 opens effect, under the reaction force of torsional spring 25,23/ arc head 231 of plectrum around
Shaft 24 rotates backward, and realizes to the sealing at 21 rim of a cup of cup body, by condensation water collection to the cup body space of 23 lower section of plectrum, such as
Shown in Fig. 4.Since 23 inner circle ring diameter of plectrum and 22 outer diameter of apical axis are interference fitted, outer circle ring diameter is identical as 21 internal diameter of cup body,
And arc head 231 and arc groove 211 seal gap match (in Fig. 2 between arc head 231 and arc groove 211 as application artificially
It distinguishes two structures and draws, practical gap between the two is minimum, and water flow can not penetrate through, but the two is by being able to achieve opposite turn
It is dynamic), therefore the condensed water of 23 lower section of plectrum is that available excellent sealing can not leak out.So far, the present embodiment realizes
When dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module is simultaneously effective closed, and is replacing with completely new catchment
After cup assembly accesses Y-piece component, Y-piece component sum aggregate water cup module can be also turned on again such as the state realization of Fig. 1, be realized
Replacement catchment cup assembly process safety it is pollution-free, avoid condensed water/germ overflow in replacement process co-infected patients and
Medical staff.
Further, the apical axis 22 and cup body 21 that the present embodiment uses are integrally formed；The retreat stop block 14 and Y-piece component
1 is integrally formed；The mandril 18 is integrally formed with fixed plug 13, to facilitate shaping for product, improves homogeneity of product.
Further, T-type structure is in 16 section of motion stops that the present embodiment uses；15 section of water stream channel is also T
Type structure, and 15 upper diameter of water stream channel is identical as 16 upper diameter of motion stops, to guarantee that motion stops 16 are made in spring reset
Water stream channel 15 can be sealed after falling under；15 lower diameter of water stream channel is greater than 16 lower diameter of motion stops, to guarantee activity
Water stream channel 15 normal can cross water when plug 16 is jacked up.
Further, the 16 bottom outer of motion stops that the present embodiment uses is integrally formed with several strips guiding 161.Strip
Guiding 161 is being realized outside the guiding role to move up and down to motion stops 16, because its is in a strip shape, also will not influence water stream channel 15
It is normal cross water.
Embodiment two
Such as Fig. 8, the difference with embodiment one is, in the present embodiment, plectrum 23 is contacted on the inside of interior annular with apical axis 22
Part is equipped with a circle sealing ring 26；The sealing ring is made of butyl material, which can be improved plectrum 23 in interior annular
Leakproofness between place and apical axis 22.
Embodiment three
Such as Fig. 9~10, the difference with embodiment one is, further includes cap 3 in the present embodiment；The cap 3 can
With the rim of a cup and bottom of a cup assembly connection of cup body 21.After factory is completed in the cup assembly that catchments production, due to cup body 21 rim of a cup usually and Y
Type tube assembly assembles together, and cap 3 can be assembled to the bottom of a cup of cup body 21, and the appearance of product can be facilitated to be packaged, do not generated
It is additional to be packaged work.Meanwhile it can be by cap 3 by cup when disassembling, assembling and replacing being needed to get off catchmenting cup assembly completion collection condensed water
21 bottom of a cup of body, which is removed, to be assemblied at rim of a cup, is realized being fully sealed to the condensed water to catchment in cup assembly 2, is avoided remaining in plectrum
The germ that the condensed water of 23 upper surfaces includes infects medical staff.
Cap 3 and the rim of a cup of cup body 21 and bottom of a cup assembly connection mode are that screw thread match connection, screw thread match relative to
More firm and easy disassembly for pure interference fit clamps.Meanwhile between existing 1 sum aggregate water cup module 2 of Y-piece component
Assembly method generally use thread fiting mode, i.e., at the rim of a cup of cup body 21 be equipped with external screw thread, only need to be in the bottom of a cup of cup body 21
Open up same external screw thread, opened up in cap 3 can simultaneously with two at the matched internal screw thread of external screw thread assembly can be realized.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (8)
1. a kind of elastic reset block cooperates torsional spring chip captation, Y-piece component and collecting bowl group including removable cooperation
Part；The Y-piece component includes two airflow channels and a condensation channel；Catchment cup assembly and the condensation channel connection, it is special
Sign is: the condensation channel inner wall is equipped with fixed plug close to cup assembly side of catchmenting, and far from catchmenting, cup assembly side is equipped with only
Move back block；The fixed plug middle part offers water stream channel, and two sides upper surface offers blind hole, and lower surface is connected with mandril；It is described
Motion stops are movably equipped between retreat stop block and fixed plug；The motion stops are matched with water stream channel type face, and its be arranged blind
Spring connection in hole, overcomes spring force to open water stream channel, after cancelling applied external force in the case where outside jacks up active force
Water stream channel can be closed under the effect of recoil of spring power；The cup assembly that catchments includes cup body, apical axis and plectrum；The cup body
It is connected with condensation channel；The apical axis is fixed on cup body center, and length meets after catchment cup assembly and the assembly of Y-piece component
Motion stops can be jacked up opens water stream channel；Cup body inner wall two sides offer arc groove；The plectrum has a two panels, and every
In semicircle ring structure, inner circle ring diameter can be interference fitted with apical axis outer diameter, and outer circle ring diameter is identical as cup body internal diameter, and be dialled
Piece is in outer toroid end integrally formed with arc head；The arc head is matched with arc groove sealing, is connected to cup body by shaft
It is interior；Torsional spring is fixed in the shaft；The both ends of the torsional spring are connected in plectrum and cup body.
2. elastic reset block according to claim 1 cooperates torsional spring chip captation, it is characterised in that: the plectrum exists
A circle sealing ring is equipped on the inside of interior annular with apical axis contact portion.
3. elastic reset block according to claim 2 cooperates torsional spring chip captation, it is characterised in that: the sealing ring
It is made of butyl material.
4. elastic reset block according to claim 1 cooperates torsional spring chip captation, it is characterised in that: the apical axis with
Cup body is integrally formed；The retreat stop block and Y-piece component are integrally formed；The mandril and fixed plug are integrally formed.
5. elastic reset block according to claim 1 cooperates torsional spring chip captation, it is characterised in that: the motion stops
Section is T-type structure；The water stream channel section is also T-type structure, and water stream channel upper diameter and motion stops upper diameter
Identical, water stream channel lower diameter is greater than motion stops lower diameter.
6. elastic reset block according to claim 1 cooperates torsional spring chip captation, it is characterised in that: the motion stops
Bottom outer is oriented to integrally formed with several strips.
7. elastic reset block according to claim 1 cooperates torsional spring chip captation, it is characterised in that: further include encapsulation
Lid；The cap can be with the rim of a cup and bottom of a cup assembly connection of cup body.
8. elastic reset block according to claim 7 cooperates torsional spring chip captation, it is characterised in that: the cap
It is that screw thread matches connection with the rim of a cup of cup body and bottom of a cup assembly connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593109.0U CN209611930U (en) | 2018-09-28 | 2018-09-28 | Elastic reset block cooperates torsional spring chip captation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593109.0U CN209611930U (en) | 2018-09-28 | 2018-09-28 | Elastic reset block cooperates torsional spring chip captation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611930U true CN209611930U (en) | 2019-11-12 |
Family
ID=68442125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593109.0U Expired - Fee Related CN209611930U (en) | 2018-09-28 | 2018-09-28 | Elastic reset block cooperates torsional spring chip captation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231567A (en) * | 2020-02-17 | 2020-06-05 | 禹悦 | Wash pigment board of fine arts drawing painting brush |
| CN112047431A (en) * | 2020-05-27 | 2020-12-08 | 江苏泷涛环境技术有限公司 | Immersed filtering system with self-coupling sealer |
-
2018
- 2018-09-28 CN CN201821593109.0U patent/CN209611930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231567A (en) * | 2020-02-17 | 2020-06-05 | 禹悦 | Wash pigment board of fine arts drawing painting brush |
| CN112047431A (en) * | 2020-05-27 | 2020-12-08 | 江苏泷涛环境技术有限公司 | Immersed filtering system with self-coupling sealer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHONGQING ZHIHEKANG MEDICAL INSTRUMENT CO.,LTD. Assignor: CHONGQING ZHIYAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Contract record no.: X2019500000003 Denomination of utility model: Elastic reset block cooperates torsional spring chip captation Granted publication date: 20191112 License type: Common License Record date: 20191219 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |