CN209629988U - A kind of postoperative chest strap package assembly of Breast Surgery - Google Patents

A kind of postoperative chest strap package assembly of Breast Surgery Download PDF

Info

Publication number
CN209629988U
CN209629988U CN201821423832.4U CN201821423832U CN209629988U CN 209629988 U CN209629988 U CN 209629988U CN 201821423832 U CN201821423832 U CN 201821423832U CN 209629988 U CN209629988 U CN 209629988U
Authority
CN
China
Prior art keywords
chest strap
tourniquet
fixedly connected
breast surgery
medicine
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.)
Expired - Fee Related
Application number
CN201821423832.4U
Other languages
Chinese (zh)
Inventor
匡真真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201821423832.4U priority Critical patent/CN209629988U/en
Application granted granted Critical
Publication of CN209629988U publication Critical patent/CN209629988U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The utility model discloses a kind of postoperative chest strap package assemblies of Breast Surgery, it is related to Breast Surgery nursing technique field, specially a kind of postoperative chest strap package assembly of Breast Surgery, including chest strap set, the inside of the chest strap set offers through-hole, the two sides that the front of the chest strap set is located at through-hole are fixedly connected to chest strap set clamp, the quantity of the chest strap set clamp is four, four chest strap set clamps are fixedly connected on the front of chest strap set in the form of rectangular array, and the internal activity of the through-hole is connected with medicine-feeding band.The postoperative chest strap package assembly of the Breast Surgery, pass through being equipped with for chest strap set, through-hole and medicine-feeding band, keep the postoperative chest strap package assembly of the Breast Surgery easy to disassemble, it after Breast Surgery operation, needs to carry out dressing processing to affected part, passes through the cooperation of chest strap set, through-hole and band of adding medicine to, when affected part being made to need dressing, very convenient, avoiding each dressing will will integrally be dismantled the case where assembling again, convenient and practical.

Description

A kind of postoperative chest strap package assembly of Breast Surgery
Technical field
The utility model relates to Breast Surgery nursing technique field, specially a kind of postoperative chest strap assembling knot of Breast Surgery Structure.
Background technique
Currently, traditional mammary gland disease is postoperative cavity subcutaneously occurs in order to prevent, hypohydrops, pneumatosis and flap necrosis are reduced Deng needing after operative site is suitably laid with gauze, to the fixed hemostasis of effectively pressurization is carried out at sublavian and armpit, prevent Postoperative patient disruption of wound mitigates the purpose of postoperative pain, and existing chest strap pressure dressing elasticity is not easy to hold, if being Tension then presses harder against the edge of a knife, influences to breathe, if be is excessively loose, and does not have the effect of the protection edge of a knife, therefore existing chest It is not firm that band is wrapped up, and elasticity is not easy to adjust, inconvenient to use, and it is shirtfront that actual operation, which needs fixed position, is passed The postoperative fixing belt of the mammary gland disease of system is usually to be horizontally disposed with, and is easy to slide in this way in fixation procedure, influences the healing of wound, Furthermore since wound has a small amount of hydrops, directly adopt gauze and need to be replaced frequently gauze, and easily breed germ and cause to infect, in A kind of postoperative chest strap of Breast Surgery, the mammary gland disclosed in state utility application prospectus CN206910425U Surgical postoperative chest strap, although the postoperative chest strap of the Breast Surgery can be bonded according to the bust of patient by adjusting connecting band and anter Detain bonding location can random adjusting tightness, and patient can also voluntarily be adjusted according to self tolerance situation, side easy to operate Just, band and anter are fixedly connected with by adhering buckle, make the chest strap fixation of the utility model, is not easy to slip downwards, chest strap Anter is respectively equipped with internal layer, water suction stenlizing layer and outer layer, and water suction stenlizing layer, which can play, absorbs hydrops, sweat and bactericidal effect, It is uncomfortable to mitigate patient;Simultaneously internal layer, water suction stenlizing layer connected with outer layer by adhering buckle mode so that internal layer, water suction stenlizing layer can With disassembly, it can individually be replaced, improve utilization rate still, the postoperative chest strap of the Breast Surgery has dressing cumbersome, easypro The disadvantage that suitable sense is poor, pressure regulation is cumbersome and adaptability is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of postoperative chest strap package assembly of Breast Surgery, solves The problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of postoperative chest of Breast Surgery Band package assembly, including chest strap set, the inside of the chest strap set offer through-hole, and the front of the chest strap set is located at the two of through-hole Side is fixedly connected to chest strap set clamp, and the quantity of the chest strap set clamp is four, and four chest strap set clamps are with rectangle The form of array is fixedly connected on the front of chest strap set, and the internal activity of the through-hole is connected with medicine-feeding band, the medicine-feeding band back The edge in face is fixedly connected with medicine-feeding band compatible with chest strap set clamp and buckles, and the quantity of the medicine-feeding with buckle is four A, the back side of the medicine-feeding band is fixedly connected with air bag, is fixedly connected with snorkel in the middle part of the air bag, the air bag it is outer Surface activity is connected with drug paste, and the upper positive middle part of drug paste is connected with applying tube, and the front of the medicine-feeding band is solid Surely it is connected with constraint ring, the quantity of the constraint ring is two.
Optionally, the upper surface of the chest strap set is fixedly connected with holder, and the holder is internally provided with air-blowing Ball, the side of the air-blowing ball are connected with pressurization tracheae, and one end of the pressurization tracheae is connected with snorkel.
Optionally, the inside of the constraint ring is plugged with movable restraining, and one end of the activity restraining is provided with beam Ligature front is pasted, and the other end of the activity restraining is provided with the stickup of the restraining back side, the material of the activity restraining For medical non-woven fabrics.
Optionally, the side of the chest strap set is fixedly connected with left side fixing belt, and the other side of the chest strap set is fixed to be connected It is connected to right side fixing belt, one end of the left side fixing belt is provided with the stickup of the fixing belt back side, one end of the right side fixing belt It is provided with fixing belt front to paste, the material of the left side fixing belt and right side fixing belt is elastoplast.
Optionally, the lower surface of the chest strap set is fixedly connected with tourniquet, and the side of the tourniquet is fixedly connected with Left side tourniquet, the other side of the tourniquet are fixedly connected with right side tourniquet, and the material of the tourniquet is elastoplast.
Optionally, one end of the left side tourniquet is connected with plastics clamping lock, and the front of the right side tourniquet is solid Surely it is connected with tourniquet buckle, is fixedly connected in the middle part of the right side tourniquet back side and buckles compatible nursing with tourniquet The quantity of band clamp, the tourniquet buckle and tourniquet clamp is several.
Optionally, the material of the medicine-feeding band and upper drug paste is medical non-woven fabrics, and the medicine-feeding band is internally provided with Sponge.
(3) beneficial effect
The utility model provides a kind of postoperative chest strap package assembly of Breast Surgery, have it is following the utility model has the advantages that
1, the postoperative chest strap package assembly of the Breast Surgery makes the cream by being equipped with for chest strap set, through-hole and medicine-feeding band Gland surgical postoperative chest strap package assembly can be easy to disassemble, after Breast Surgery operation, needs to carry out dressing processing to affected part, lead to The cooperation of chest strap set, through-hole and band of adding medicine to is crossed, very convenient when affected part being made to need dressing, avoiding each dressing will will be whole Body is dismantled the case where assembling again, convenient and practical.
2, the postoperative chest strap package assembly of the Breast Surgery makes the postoperative chest strap assembling of the Breast Surgery by the setting of air bag Structure can be convenient for adjusting pressure, to avoid generating compressing to affected part since chest strap covers tension, during increasing wearing Comfort, by the setting of movable restraining, enable the postoperative chest strap package assembly of the Breast Surgery preferably to medicine-feeding band It is fixed, to reach preferable medicine-feeding effect, convenient for the rehabilitation of patient, passes through matching for tourniquet buckle and tourniquet clamp Setting is closed, so that the postoperative chest strap package assembly of the Breast Surgery is can adapt to the patient of different building shape, expands the Breast Surgery art Use scope of the metathorax with package assembly.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view;
Fig. 2 is the utility model positive structure diagram;
Fig. 3 is the utility model chest strap nested structure schematic diagram.
In figure: 1- chest strap set, 2- through-hole, 3- chest strap set clamp, 4- medicine-feeding band, 5- medicine-feeding band buckle, 6- air bag, 7- add medicine to Patch, 8- applying tube, 9- constraint ring, 10- holder, 11- air-blowing ball, 12- pressurization tracheae, 13- activity restraining, 14- restraining Positive stickup, the stickup of the 15- restraining back side, the left side 16- fixing belt, the right side 17- fixing belt, the stickup of the 18- fixing belt back side, 19- Tourniquet, the right side 22- tourniquet, 23- plastics clamping lock, 24- tourniquet card on the left of the stickup of fixing belt front, 20- tourniquet, 21- Button, 25- tourniquet clamp.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of postoperative chest strap assembling knot of Breast Surgery Structure, including chest strap set 1, the side of chest strap set 1 are fixedly connected with left side fixing belt 16, and the other side of chest strap set 1 is fixedly connected with Right side fixing belt 17, one end of left side fixing belt 16 are provided with the fixing belt back side and paste 18, one end setting of right side fixing belt 17 There is fixing belt front to paste 19, the material of left side fixing belt 16 and right side fixing belt 17 is elastoplast, the upper table of chest strap set 1 Face is fixedly connected with holder 10, and holder 10 is internally provided with air-blowing ball 11, and the side of air-blowing ball 11, which is connected with, to be added Air pipe 12, one end of pressurization tracheae 12 are connected with snorkel, and the lower surface of chest strap set 1 is fixedly connected with tourniquet 20, The side of tourniquet 20 is fixedly connected with left side tourniquet 21, and the other side of tourniquet 20 is fixedly connected with right side tourniquet 22, The material of tourniquet 20 is elastoplast, and one end of left side tourniquet 21 is connected with plastics clamping lock 23, right side tourniquet 22 Front be fixedly connected with tourniquet buckle 24, be fixedly connected in the middle part of 22 back side of right side tourniquet and tourniquet buckle 24 phases The quantity of the tourniquet clamp 25 of adaptation, tourniquet buckle 24 and tourniquet clamp 25 is several, is buckled by tourniquet 24 and tourniquet clamp 25 be equipped with, so that the postoperative chest strap package assembly of the Breast Surgery is can adapt to the trouble of different building shape Person, expands the use scope of the postoperative chest strap package assembly of the Breast Surgery, and the inside of chest strap set 1 offers through-hole 2, chest strap set The two sides that 1 front is located at through-hole 2 are fixedly connected to chest strap set clamp 3, and the quantity that chest strap covers clamp 3 is four, four chests The front of chest strap set 1 is fixedly connected in the form of rectangular array with set clamp 3, the internal activity of through-hole 2 is connected with medicine-feeding band 4, by being equipped with for chest strap set 1, through-hole 2 and medicine-feeding band 4, enable the postoperative chest strap package assembly of the Breast Surgery convenient for tearing open Dress needs to carry out dressing processing to affected part after Breast Surgery operation, and the cooperation of 1, through-hole 2 and band 4 of adding medicine to is covered by chest strap, Very convenient when affected part being made to need dressing, avoiding each dressing will will integrally be dismantled the case where assembling again, side Just practical, the edge at medicine-feeding 4 back side of band is fixedly connected with medicine-feeding band buckle 5 compatible with chest strap set clamp 3, medicine-feeding band card The quantity of button 5 is four, and the back side of medicine-feeding band 4 is fixedly connected with air bag 6, by the setting of air bag 6, keeps the Breast Surgery postoperative Chest strap package assembly, to avoid generating compressing to affected part since chest strap covers 1 tension, can increase pendant convenient for adjusting pressure Comfort during wearing, the middle part of air bag 6 are fixedly connected with snorkel, and the outer surface of air bag 6 is connected with drug paste 7, The material for band 4 and the upper drug paste 7 of adding medicine to is medical non-woven fabrics, and medicine-feeding band 4 is internally provided with sponge, during upper drug paste 7 is positive Portion is connected with applying tube 8, and the front of medicine-feeding band 4 is fixedly connected with constraint ring 9, and the quantity of constraint ring 9 is two, fetters ring 9 inside is plugged with movable restraining 13, by the setting of movable restraining 13, makes the postoperative chest strap package assembly of the Breast Surgery Preferably medicine-feeding band 4 can be fixed, to reach preferable medicine-feeding effect, convenient for the rehabilitation of patient, movable restraining 13 one end is provided with restraining front and pastes 14, and the other end of movable restraining 13 is provided with the restraining back side and pastes 15, lives The material of dynamic restraining 13 is medical non-woven fabrics.
A kind of optimal technical scheme as the utility model: the lower surface of chest strap set 1 is fixedly connected with tourniquet 20, protects The side of reason band 20 is fixedly connected with left side tourniquet 21, and the other side of tourniquet 20 is fixedly connected with right side tourniquet 22, shield The material for managing band 20 is elastoplast, and one end of left side tourniquet 21 is connected with plastics clamping lock 23, right side tourniquet 22 Front is fixedly connected with tourniquet buckle 24, is fixedly connected in the middle part of 22 back side of right side tourniquet suitable with tourniquet 24 phases of buckle The quantity of the tourniquet clamp 25 matched, tourniquet buckle 24 and tourniquet clamp 25 is several, setting in this way, So that the postoperative chest strap package assembly of the Breast Surgery is can adapt to the patient of different building shape, expands the postoperative chest strap group of the Breast Surgery The use scope of assembling structure is convenient for large-scale promotion.
In conclusion the postoperative chest strap package assembly of the Breast Surgery, in use, passing through chest strap set 1, through-hole 2 and medicine-feeding band 4 Be equipped with, keep the postoperative chest strap package assembly of the Breast Surgery easy to disassemble, Breast Surgery operation after, need to trouble Place carries out dressing processing, very convenient when affected part being made to need dressing by the cooperation of chest strap set 1, through-hole 2 and band 4 of adding medicine to, and keeps away Having exempted from each dressing will will integrally be dismantled the case where assembling again, convenient and practical, by the setting of air bag 6, make this The postoperative chest strap package assembly of Breast Surgery can be convenient for adjusting pressure, to avoid generating affected part since chest strap covers 1 tension Compressing increases the comfort during wearing, and by the setting of movable restraining 13, makes the postoperative chest strap assembling of the Breast Surgery Structure can preferably be fixed medicine-feeding band 4, pass through shield to reach preferable medicine-feeding effect convenient for the rehabilitation of patient Reason band buckle 24 and tourniquet clamp 25 be equipped with, can adapt to the postoperative chest strap package assembly of the Breast Surgery not androgynous The patient of type expands the use scope of the postoperative chest strap package assembly of the Breast Surgery.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of postoperative chest strap package assembly of Breast Surgery, including chest strap set (1), it is characterised in that: the chest strap set (1) it is interior Portion offers through-hole (2), and the two sides that the front of the chest strap set (1) is located at through-hole (2) are fixedly connected to chest strap set clamp (3), the quantity of chest strap set clamp (3) is four, and four chest strap sets clamp (3) are fixed in the form of rectangular array to be connected The front in chest strap set (1) is connect, the internal activity of the through-hole (2) is connected with medicine-feeding band (4), the medicine-feeding band (4) back side Edge is fixedly connected with the compatible medicine-feeding band buckle (5) with chest strap set clamp (3), the quantity of the medicine-feeding with buckle (5) It is four, the back side of the medicine-feeding band (4) is fixedly connected with air bag (6), is fixedly connected with ventilation in the middle part of the air bag (6) Pipe, the outer surface of the air bag (6) are connected with drug paste (7), and the positive middle part of the upper drug paste (7) is connected with Pencil (8), the front of the medicine-feeding band (4) are fixedly connected with constraint ring (9), and the quantity of constraint ring (9) is two.
2. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 1, it is characterised in that: the chest strap set (1) upper surface is fixedly connected with holder (10), and the holder (10) is internally provided with air-blowing ball (11), the air-blowing The side of ball (11) is connected with pressurization tracheae (12), and one end of pressurization tracheae (12) is connected with snorkel.
3. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 1, it is characterised in that: the constraint ring (9) inside is plugged with movable restraining (13), and one end of the activity restraining (13) is provided with the stickup of restraining front (14), the other end of the movable restraining (13) is provided with restraining back side stickup (15), the activity restraining (13) Material is medical non-woven fabrics.
4. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 1, it is characterised in that: the chest strap set (1) side is fixedly connected with left side fixing belt (16), and the other side of the chest strap set (1) is fixedly connected with right side fixing belt (17), one end of the left side fixing belt (16) be provided with the fixing belt back side paste (18), the one of the right side fixing belt (17) End is provided with fixing belt front and pastes (19), and the material of the left side fixing belt (16) and right side fixing belt (17) is that elasticity is taut Band.
5. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 1, it is characterised in that: the chest strap set (1) lower surface is fixedly connected with tourniquet (20), and the side of the tourniquet (20) is fixedly connected with left side tourniquet (21), The other side of the tourniquet (20) is fixedly connected with right side tourniquet (22), and the material of the tourniquet (20) is that elasticity is taut Band.
6. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 5, it is characterised in that: the left side nursing One end of band (21) is connected with plastics clamping lock (23), and the front of the right side tourniquet (22) is fixedly connected with tourniquet card It detains (24), the compatible tourniquet card with tourniquet buckle (24) is fixedly connected in the middle part of right side tourniquet (22) back side The quantity of sub (25), the tourniquet buckle (24) and tourniquet clamp (25) is several.
7. the postoperative chest strap package assembly of a kind of Breast Surgery according to claim 5, it is characterised in that: the medicine-feeding band (4) and the material of upper drug paste (7) is medical non-woven fabrics, and the medicine-feeding band (4) is internally provided with sponge.
CN201821423832.4U 2018-08-31 2018-08-31 A kind of postoperative chest strap package assembly of Breast Surgery Expired - Fee Related CN209629988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821423832.4U CN209629988U (en) 2018-08-31 2018-08-31 A kind of postoperative chest strap package assembly of Breast Surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821423832.4U CN209629988U (en) 2018-08-31 2018-08-31 A kind of postoperative chest strap package assembly of Breast Surgery

Publications (1)

Publication Number Publication Date
CN209629988U true CN209629988U (en) 2019-11-15

Family

ID=68472668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821423832.4U Expired - Fee Related CN209629988U (en) 2018-08-31 2018-08-31 A kind of postoperative chest strap package assembly of Breast Surgery

Country Status (1)

Country Link
CN (1) CN209629988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081486A (en) * 2021-04-15 2021-07-09 青岛大学附属医院 Breast belt with strong comfort for breast patient after operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081486A (en) * 2021-04-15 2021-07-09 青岛大学附属医院 Breast belt with strong comfort for breast patient after operation

Similar Documents

Publication Publication Date Title
CN203953917U (en) Fractures band
CN105232197A (en) Multifunctional bra for treatment after breast surgery
CN209629988U (en) A kind of postoperative chest strap package assembly of Breast Surgery
CN110169853A (en) A kind of postoperative bracket of Breast Surgery
CN209392554U (en) A kind of fixed device of galactophore cancer postoperative drainage
CN205094794U (en) Multifunctional bra
CN107137171A (en) A kind of abdominal belt used after caesarean section
CN215080886U (en) Breast paste
CN203001247U (en) Thoraco-abdominal belt used for nursing after surgical operation
CN206151682U (en) Mammary gland postoperative fixed band
CN2579391Y (en) Recovery and bandaging belt after mammary cancer operation
CN211356255U (en) Be used for mammary gland tumour postoperative care protection device
CN209695560U (en) With wrapping chest strap after a kind of breast operation
CN209031275U (en) Pressure sore prevention underpants
CN209091866U (en) A kind of patients with abdominal surgery auxiliary anti-inflammatory analgetic saltcake abdominal belt
CN217697087U (en) Pressurizing bag for minimally invasive breast surgery
CN208573868U (en) The postoperative dedicated pressurization corselet of breast
CN214382511U (en) Be applied to fixing device of thorax closed drainage tube
CN210990973U (en) Nose mask used after nasal operation
CN211797224U (en) Postoperative wound nursing belt
CN210096688U (en) Automatic directional medicine penetrating therapeutic apparatus
CN216168284U (en) Postoperative wound protection device for thoracic surgery
CN215080971U (en) Dressing fixing device used after facial burn
CN209751382U (en) Wound protection device for thoracic surgery
CN213156996U (en) Wearable cardiothoracic surgery postoperative bandage

Legal Events

Date Code Title Description
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: 20191115

Termination date: 20200831