CN208864906U - A kind of antipollution medical drainage tube - Google Patents
A kind of antipollution medical drainage tube Download PDFInfo
- Publication number
- CN208864906U CN208864906U CN201821182580.0U CN201821182580U CN208864906U CN 208864906 U CN208864906 U CN 208864906U CN 201821182580 U CN201821182580 U CN 201821182580U CN 208864906 U CN208864906 U CN 208864906U
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- Prior art keywords
- drainage
- drainage tube
- tube body
- tube
- shield
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Abstract
The utility model relates to a kind of antipollution medical drainage tubes, including drainage tube body, drainage tube body inner cavity center is set with drainage inner tube, the drainage inner tube side is equipped with injection-tube, the injection-tube right end is connected with syringe adapter, and the syringe adapter is located on the outside of drainage tube body, negative pressure ball is equipped on the right side of the syringe adapter, and the negative pressure ball is connected by sebific duct with drainage inner tube, drainage tube body left end inside thread is connected with intubation head, the intubation head left end is communicated with spherical suction nozzle, the utility model structure is simple, design is reasonable, it is easy to operate, it is convenient to use, it can be while drainage independently to administration at drainage, it can prevent drainage tube internal contamination, wound is avoided to infect, the length of drainage tube insertion can be adjusted, adapt to the drainage of different wound depths, it can prevent drainage from occurring stifled Plug, is conveniently replaceable liquid-collection bag, is capable of the flow of flexible modulation drainage, improves drainage effect, be with a wide range of applications.
Description
Technical field
The utility model relates to field of medical article technology, specially a kind of antipollution medical drainage tube.
Background technique
Surgical drainage has anti-in order that purulence, blood, liquid for gathering between tissue or in body cavity etc. are directed in vitro
The only functions such as postoperative infection, promotion wound healing, there are many surgical drainage tube type clinically applied, such as urinary catheter, pleural effusion
Drainage tube and seroperitoneum drainage tube etc., the utility model of existing Publication No. CN207532623U disclose a kind of antipollution
Medical drainage tube is able to suppress the growth of bacterium, so that drainage tube uses safer, reduction replacement drainage tube, reduction
Risk when replacement, mitigates the pain of patient, but haves the defects that certain, cannot be administered at drainage while drainage,
It needs to share the same channel with drainage tube when administration, there are certain pollutions, if drainage tube pollution then influences patient wound
Healing, or even can infected wound, re-replace, then can bring pain to patient, there are also be not adjustable drainage tube insertion length
Degree is difficult the drainage for adapting to be unable to wound depth, also inconvenient to carry, and inconvenience replacement liquid-collecting bottle not can increase the negative of drainage
Pressure and the flow for adjusting drainage are not convenient enough, influence drainage effect, are much unable to satisfy current people in this way to the product
It is required that.
So how to design a kind of antipollution medical drainage tube, becoming us will currently be solved the problems, such as.
Utility model content
Utility model technical problems to be solved overcome existing defect, provide a kind of antipollution medical drainage tube, knot
Structure is simple, and design is rationally, easy to operate, is easy to use, and can prevent from drawing while drainage independently to administration at drainage
Flow tube internal contamination, avoids wound from infecting, and can adjust the length of drainage tube insertion, adapt to drawing for different wound depths
Stream can prevent drainage from blocking, be conveniently replaceable liquid-collection bag, be capable of the flow of flexible modulation drainage, improve drainage effect,
The problems in background technique can effectively be solved.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of antipollution medical drainage tube, including drainage tube body, drainage tube body inner cavity center are set in drainage
Pipe, the drainage inner tube side are equipped with injection-tube, and the injection-tube right end is connected with syringe adapter, and the syringe adapter
On the outside of drainage tube body, negative pressure ball is equipped on the right side of the syringe adapter, and the negative pressure ball passes through sebific duct and drainage inner tube
It is connected, drainage tube body left end inside thread is connected with intubation head, and the intubation head left end is communicated with spherical suction nozzle, described
Intubation head right end splicing has sealing ring, and sealing ring conflict is connected to drainage inner tube left end, breaks away outside the drainage tube body
It is dynamic to be set with shield, and the shield two sides are symmetrically connected with fixed plate, are connected with fixed sleeving on the right side of the shield,
And the fixed sleeving sliding sleeve, on the outside of drainage tube body, sliding sleeve is equipped with fixed ring on the outside of the fixed sleeving, described solid
Determine to be equipped with stop collar on the right side of ring, and the stop collar is fixedly attached on the outside of drainage tube body, the drainage tube body right end is connected with
Connecting tube, the connecting tube right end inside thread are connected with diversion pipe, and the diversion pipe outer sheath is equipped with flow regulator, described
Diversion pipe bottom end is threaded with liquid-collection bag, and the liquid-collection bag top and bottom has been respectively communicated with snorkel and drain pipe, described
Snorkel top and drain pipe bottom end are movably installed with overflow preventing lid and leakage preventing plug respectively, and the leakage preventing plug bottom passes through connecting band
It is connected to drain pipe side.
Furthermore, the flexible obturator of drainage tube body lumen loading, and the elastic obturator is wrapped in and draws
The outside of inner tube and injection-tube is flowed, the drainage inner tube inner surface is coated with antibiotic layer.
Furthermore, the spherical suction nozzle surface is evenly distributed with inlet, and the spherical shape suction nozzle outer sheath is equipped with guarantor
Sheath, and the protective case is sleeved on intubation head periphery.
Furthermore, the shield is set as the structure of spherical surface, and the fixed plate is set as the rectangular plate knot of fillet
Structure, and the shield and fixed plate can be integrated molding structure.
Furthermore, the outer diameter of the fixed sleeving is from left to right sequentially increased, and the internal diameter etc. of the fixed sleeving
In the outer diameter of drainage tube body.
Furthermore, the flow regulator includes trapezoidal shell, and the trapezoidal shell is sleeved on the outside of diversion pipe,
The trapezoidal housing cavity two sides symmetrically offer sliding slot, roll in the sliding slot and are connected with regulating wheel, and the regulating wheel connects
Touching is connected to diversion pipe outer surface.
Furthermore, the liquid-collection bag surface is coated with vertical milliliter graduation mark, and the amount of the milliliter graduation mark
Journey is set as 1L.
Furthermore, the length of the drainage tube body is greater than the length of drainage inner tube, and table on the outside of the drainage tube body
Face is uniformly coated with wearing layer.
Furthermore, the shield surface is evenly distributed with air hole, and the edge of the shield is glued flexible
Press resistant pillar.
Compared with prior art, the utility model has the beneficial effects that this kind of antipollution medical drainage tube, structure letter
List, rationally, easy disassembly is easy to operate for design, is easy to use, can be while drainage independently to administration at drainage, can
Drainage tube internal contamination is prevented, wound is avoided to infect, the length of drainage tube insertion can be adjusted, adapt to different wound depths
Drainage, can prevent drainage block, be conveniently replaceable liquid-collection bag, be capable of flexible modulation drain flow, improve drainage
Effect is coated with antibiotic layer by being set on the inside of drainage inner tube and drainage inner tube in drainage tube body inner cavity, can prevent from drawing
Flow tube internal contamination, avoids wound from infecting, and improves safety, by being separately provided with injection-tube in drainage tube body,
It can prevent from infecting, while facilitating administration while drainage independently to administration at drainage, by being connected in intubation cephalic par
Spherical suction nozzle prevents from stabbing wound, avoids drainage from blocking, by being movably installed with shield on the outside of drainage tube body, subtracts
Few mobile bring pain of patient, can adjust the length of drainage tube insertion, adapt to the drainage of different wound depths, improve suitable
Secondary intubation is not needed, liquid-collection bag is conveniently replaceable, is led to by being flexibly connected between drainage tube body, diversion pipe and liquid-collection bag with property
It crosses and is provided with negative pressure ball, the negative pressure of drainage can be increased, improve the speed of drainage, by adjusting the adjusting in flow regulator
Wheel is capable of the flow of flexible modulation drainage, improves drainage effect, by being coated with milliliter graduation mark on liquid-collection bag surface, just
In the hydrops content of observation drainage, facilitate medical worker's reference treatment, so this kind of antipollution medical drainage tube is with wide
Application market.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the drainage tube body vertical cross-section structural schematic diagram of the utility model；
Fig. 3 is the flow regulator vertical cross-section structural schematic diagram of the utility model；
Fig. 4 is the shield overlooking structure diagram of the utility model；
Figure label: 1, drainage tube body；2, inner tube is drained；3, injection-tube；4, syringe adapter；5, negative pressure ball；6, it is intubated
Head；7, spherical suction nozzle；8, sealing ring；9, shield；10, fixed plate；11, fixed sleeving；12, fixed ring；13, stop collar；14,
Connecting tube；15, diversion pipe；16, flow regulator；17, liquid-collection bag；18, snorkel；19, drain pipe；20, overflow preventing lid；21, prevent
Leakage plug；22, elastic obturator；23, antibiotic layer；24, inlet；25, protective case；26, trapezoidal shell；27, sliding slot；28, it adjusts
Wheel；29, milliliter graduation mark；30, wearing layer；31, air hole；32, flexible press resistant pillar.
Specific embodiment
Below in conjunction with the attached drawing in specific embodiment of the present utility model, to specific embodiment of the present utility model
Technical solution be clearly and completely described, it is clear that described specific embodiment be only the utility model a part
Specific embodiment, rather than whole specific embodiment, it will be understood by those skilled in the art that certain known knots in attached drawing
Structure and its explanation, which may be omitted, will be understood by, based on the specific embodiment in the utility model, ordinary skill
Personnel's every other specific embodiment obtained without making creative work belongs to the utility model guarantor
The range of shield.
As Figure 1-Figure 4, the utility model provides a kind of technical solution: a kind of antipollution medical drainage tube, including
Drainage tube body 1, the 1 inner cavity center of drainage tube body are set with drainage inner tube 2, can prevent drainage tube internal contamination, improve
Safety, 2 side of drainage inner tube are equipped with injection-tube 3, and 3 right end of injection-tube is connected with syringe adapter 4, and the note
Emitter connector 4 is located at 1 outside of drainage tube body, and conveniently independently to administration at drainage while drainage, the syringe adapter 4 is right
Side is equipped with negative pressure ball 5, and the negative pressure ball 5 is connected by sebific duct with drainage inner tube 2, and the negative pressure of drainage can be increased, described
1 left end inside thread of drainage tube body is connected with intubation head 6, and 6 left end of intubation head is communicated with spherical suction nozzle 7, the intubation head 6
Right end splicing has sealing ring 8, and the conflict of the sealing ring 8 is connected to drainage 2 left end of inner tube, the outer Slideslip of the drainage tube body 1
It is set with shield 9, and 9 two sides of the shield are symmetrically connected with fixed plate 10, are connected with fixing sleeve on the right side of the shield 9
Pipe 11, and 11 sliding sleeve of the fixed sleeving reduces the mobile bring pain of patient, the fixation mounted in 1 outside of drainage tube body
11 outside sliding sleeve of casing is equipped with fixed ring 12, stop collar 13 is equipped on the right side of the fixed ring 12, and the stop collar 13 is fixed
It is socketed in 1 outside of drainage tube body, convenient for adjusting the length with fixed drainage tube insertion, adapts to the drainage of different wound depths, institute
It states 1 right end of drainage tube body and is connected with connecting tube 14, the 14 right end inside thread of connecting tube is connected with diversion pipe 15, the water conservancy diversion
15 outer sheath of pipe is equipped with flow regulator 16, and convenient for adjusting the flow of drainage, 15 bottom end of diversion pipe is threaded with liquid collecting
Bag 17,17 top and bottom of liquid-collection bag has been respectively communicated with snorkel 18 and drain pipe 19, convenient in discharge liquid-collection bag 17
Gas and hydrops, 18 top of snorkel and 19 bottom end of drain pipe are movably installed with overflow preventing lid 20 and leakage preventing plug 21 respectively, and
21 bottom of leakage preventing plug is connected to 19 side of drain pipe by connecting band, and the above constitutes the basic knot of the utility model
Structure.
More specifically, the flexible obturator 22 of 1 lumen loading of drainage tube body, and the elastic obturator 22 wraps up
In the outside of drainage inner tube 2 and injection-tube 3, drainage inner tube 2 and injection-tube 3, stable structure, the drainage inner tube 2 are efficiently separated
Inner surface is coated with antibiotic layer 23, is able to suppress the growth of bacterium, wound is avoided to infect, 7 surface of the spherical shape suction nozzle
It is evenly distributed with inlet 24, spherical shape 7 outer sheath of suction nozzle is equipped with protective case 25, and the protective case 25 is sleeved on intubation head
6 peripheries prevent from stabbing wound, avoid drainage from blocking, the shield 9 is set as the structure of spherical surface, and the fixed plate 10 is set
For the rectangular plate structure of fillet, and the shield 9 and fixed plate 10 can be integrated molding structure, prevent drainage tube body
1 shakes, and avoids being expressed to wound, convenient for being fixed by adhesive tape, is easy to use, the outer diameter of the fixed sleeving 11 from a left side to
The right side is sequentially increased, and the internal diameter of the fixed sleeving 11 is equal to the outer diameter of drainage tube body 1, convenient for sliding fixed sleeving 11, thus
The position of adjusting protecting cover 9 carries out banding, easy to operate, the flow regulator 16 to fixed sleeving 11 convenient for fixed ring 12
Including trapezoidal shell 26, and the trapezoidal shell 26 is sleeved on 15 outside of diversion pipe, and the trapezoidal 26 inner cavity two sides of shell are symmetrical
Sliding slot 27 is offered, is rolled in the sliding slot 27 and is connected with regulating wheel 28, and the regulating wheel 28 is connected in diversion pipe 15
Outer surface is capable of the flow of flexible modulation drainage, improves drainage effect, the liquid-collection bag 17 by rolling regulating wheel 28
Surface is coated with vertical milliliter graduation mark 29, and the range of the milliliter graduation mark 29 is set as 1L, convenient for the product of observation drainage
Liquid hold-up, facilitates medical worker's reference treatment, and the length of the drainage tube body 1 is greater than the length of drainage inner tube 2, and the drainage
1 outer surface of tube body is uniformly coated with wearing layer 30, improves the wear resistance of drainage tube body 1, reduces abrasion, the shield 9
Surface is evenly distributed with air hole 31, facilitates the healing of wound, and the edge of the shield 9 is glued flexible press resistant pillar 32,
Prevent pressure sore, improves comfort level.
The utility model improve in: this kind of antipollution medical drainage tube removes protective case 25, so when in use first
Afterwards according to the position of the depth adjustment shield 9 of draining wound, then slides fixed ring 12 fixed sleeving 11 is fixed on and draw
Intubation head 6, is then inserted into wound by 1 outside of flow tube body, and hydrops is drained into liquid-collection bag 17 by adjusting flow regulator 16
It is interior, it is discharged finally by drain pipe 19, is applied by being set on the inside of drainage inner tube 2 and drainage inner tube 2 in 1 inner cavity of drainage tube body
It is covered with antibiotic layer 23, drainage tube internal contamination can be prevented, wound is avoided to infect, improve safety, by draining
It is separately provided with injection-tube 3 in tube body 1, can prevent from infecting, while conveniently giving while drainage independently to administration at drainage
Medicine prevents from stabbing wound, avoids drainage from blocking, by draining by being connected with spherical suction nozzle 7 in intubation 6 end of head
It is movably installed with shield 9 on the outside of tube body 1, reduces the mobile bring pain of patient, the length of drainage tube insertion can be adjusted, fitted
The drainage for answering different wound depths, improves applicability, even by activity between drainage tube body 1, diversion pipe 15 and liquid-collection bag 17
It connects, does not need secondary intubation, be conveniently replaceable liquid-collection bag 17, by being provided with negative pressure ball 5, the negative pressure of drainage can be increased, improve
The speed of drainage is capable of the flow of flexible modulation drainage, improves and draw by adjusting the regulating wheel 28 in flow regulator 16
Effect is flowed, by being coated with milliliter graduation mark 29 on 17 surface of liquid-collection bag, convenient for the hydrops content of observation drainage, facilitates medical matters people
Member's reference treatment.
While there has been shown and described that specific embodiment of the present utility model, for the utility model fields
Technical staff can also change and modify to above embodiment, and therefore, the utility model is not limited to above-mentioned tool
Body embodiment, all those skilled in the art on the basis of the utility model made any conspicuous improvement, replace
It changes or modification belongs to the protection scope of the utility model.
Claims (9)
1. a kind of antipollution medical drainage tube, including drainage tube body (1), it is characterised in that: in drainage tube body (1) inner cavity
Centre is set with drainage inner tube (2), and the drainage inner tube (2) side is equipped with injection-tube (3), and injection-tube (3) right end is connected with
Syringe adapter (4), and the syringe adapter (4) is located on the outside of drainage tube body (1), sets on the right side of the syringe adapter (4)
Have negative pressure ball (5), and the negative pressure ball (5) is connected by sebific duct with drainage inner tube (2), in drainage tube body (1) left end
Side is threaded with intubation head (6), and intubation head (6) left end is communicated with spherical suction nozzle (7), intubation head (6) the right end glue
It is connected to sealing ring (8), and the sealing ring (8) conflict is connected to drainage inner tube (2) left end, the drainage tube body (1) is breakked away outside
It is dynamic to be set with shield (9), and the shield (9) two sides are symmetrically connected with fixed plate (10), are connected on the right side of the shield (9)
It is connected to fixed sleeving (11), and the fixed sleeving (11) sliding sleeve is mounted in drainage tube body (1) outside, the fixed sleeving (11)
Outside sliding sleeve is equipped with fixed ring (12), is equipped with stop collar (13) on the right side of the fixed ring (12), and the stop collar (13) is solid
Surely it is socketed on the outside of drainage tube body (1), drainage tube body (1) right end is connected with connecting tube (14), and the connecting tube (14) is right
End inside thread is connected with diversion pipe (15), and diversion pipe (15) outer sheath is equipped with flow regulator (16), the diversion pipe
(15) bottom end is threaded with liquid-collection bag (17), and liquid-collection bag (17) top and bottom has been respectively communicated with snorkel (18) and row
Liquid pipe (19), snorkel (18) top and drain pipe (19) bottom end are movably installed with overflow preventing lid (20) and leakage preventing plug respectively
(21), and the leakage preventing plug (21) bottom by connecting band is connected to drain pipe (19) side.
2. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: in the drainage tube body (1)
Chamber fills flexible obturator (22), and the elastic obturator (22) is wrapped in and drains the outer of inner tube (2) and injection-tube (3)
Side, drainage inner tube (2) inner surface are coated with antibiotic layer (23).
3. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: described spherical shape suction nozzle (7) table
Face is evenly distributed with inlet (24), and spherical shape suction nozzle (7) outer sheath is equipped with protective case (25), and the protective case (25) covers
Mounted in intubation head (6) periphery.
4. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: the shield (9) is set as
The structure of spherical surface, the fixed plate (10) are set as the rectangular plate structure of fillet, and the shield (9) and fixed plate (10)
It can be integrated molding structure.
5. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: the fixed sleeving (11)
Outer diameter is from left to right sequentially increased, and the internal diameter of the fixed sleeving (11) is equal to the outer diameter of drainage tube body (1).
6. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: the flow regulator (16)
Including trapezoidal shell (26), and the trapezoidal shell (26) is sleeved on the outside of diversion pipe (15), trapezoidal shell (26) inner cavity
Two sides symmetrically offer sliding slot (27), roll and are connected with regulating wheel (28) in the sliding slot (27), and the regulating wheel (28) connects
Touching is connected to diversion pipe (15) outer surface.
7. a kind of antipollution medical drainage tube according to claim 1, it is characterised in that: liquid-collection bag (17) surface
Coated with vertical milliliter graduation mark (29), and the range of the milliliter graduation mark (29) is set as 1L.
8. a kind of antipollution medical drainage tube according to claim 1 or 2, it is characterised in that: the drainage tube body (1)
Length be greater than the length of drainage inner tube (2), and the drainage tube body (1) outer surface is uniformly coated with wearing layer (30).
9. a kind of antipollution medical drainage tube according to claim 1 or 4, it is characterised in that: shield (9) table
Face is evenly distributed with air hole (31), and the edge of the shield (9) is glued flexible press resistant pillar (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182580.0U CN208864906U (en) | 2018-07-25 | 2018-07-25 | A kind of antipollution medical drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182580.0U CN208864906U (en) | 2018-07-25 | 2018-07-25 | A kind of antipollution medical drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864906U true CN208864906U (en) | 2019-05-17 |
Family
ID=66463566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182580.0U Expired - Fee Related CN208864906U (en) | 2018-07-25 | 2018-07-25 | A kind of antipollution medical drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864906U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755704A (en) * | 2019-10-31 | 2020-02-07 | 中国人民解放军总医院 | Anti-leakage drainage device for general surgical clinical operation |
| CN111939431A (en) * | 2020-09-15 | 2020-11-17 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN112206361A (en) * | 2020-09-29 | 2021-01-12 | 南通市第一人民医院 | Can prevent drainage device is dredged in intracardiac branch of academic or vocational study special use of jam |
| CN112618917A (en) * | 2021-01-06 | 2021-04-09 | 马建增 | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
-
2018
- 2018-07-25 CN CN201821182580.0U patent/CN208864906U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755704A (en) * | 2019-10-31 | 2020-02-07 | 中国人民解放军总医院 | Anti-leakage drainage device for general surgical clinical operation |
| CN110755704B (en) * | 2019-10-31 | 2021-02-09 | 中国人民解放军总医院 | Anti-leakage drainage device for general surgical clinical operation |
| CN111939431A (en) * | 2020-09-15 | 2020-11-17 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN111939431B (en) * | 2020-09-15 | 2022-03-04 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN112206361A (en) * | 2020-09-29 | 2021-01-12 | 南通市第一人民医院 | Can prevent drainage device is dredged in intracardiac branch of academic or vocational study special use of jam |
| CN112618917A (en) * | 2021-01-06 | 2021-04-09 | 马建增 | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |