CN211834148U - Disposable quick clearing machine of various super couplant of belly - Google Patents

Disposable quick clearing machine of various super couplant of belly Download PDF

Info

Publication number
CN211834148U
CN211834148U CN202020230950.4U CN202020230950U CN211834148U CN 211834148 U CN211834148 U CN 211834148U CN 202020230950 U CN202020230950 U CN 202020230950U CN 211834148 U CN211834148 U CN 211834148U
Authority
CN
China
Prior art keywords
shell
mounting
groove
fixed mounting
couplant
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
CN202020230950.4U
Other languages
Chinese (zh)
Inventor
朱宗达
范夏彬
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.)
Xiamen Medical Industry Integration Technology Co ltd
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 CN202020230950.4U priority Critical patent/CN211834148U/en
Application granted granted Critical
Publication of CN211834148U publication Critical patent/CN211834148U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model provides a disposable quick descaling machine of various super couplant of belly relates to medical appliances technical field, include shell, connection structure, laminated structure and paint the structure, the surface of shell is provided with the access door, the standing groove has been seted up in the front of shell, the distributing trough has been seted up to the below that the front of shell is located the standing groove, the fixed surface of shell installs the nut, the positive fixed mounting of shell has the socket, one side lateral wall fixed mounting of shell has connection structure, the inside fixed mounting of shell has laminated structure, the surface of shell is provided with paints the structure. The utility model discloses, install the wiping cloth through automatic, easy operation is convenient, has avoided medical personnel's manual work to clean, reduces intensity of labour, and the hand is infected with the condition of couplant when having avoided medical personnel to clean simultaneously, and adopts the wiping cloth, can wash back cyclic utilization, and reduce cost accords with the theory of environmental protection in current society.

Description

Disposable quick clearing machine of various super couplant of belly
Technical Field
The utility model relates to the technical field of medical appliances, especially, relate to a disposable quick descaling machine of various super couplant of belly.
Background
The medical coupling agent is a medical product consisting of a new-generation aqueous polymer gel. The pH value of the ultrasonic probe is neutral, the ultrasonic probe is non-toxic and harmless to a human body, is not easy to dry and rancid, has clear ultrasonic imaging, proper viscosity and no oiliness, the probe is easy to slide, can wet the skin, eliminates the air on the surface of the skin, has good lubricating property, is easy to unfold, and has no corrosion and no damage to the ultrasonic probe; ultrasonic couplants with sterilization and disinfection functions appear on the market, and compared with the traditional common couplants, the medical sterilization ultrasonic couplants produced by the Xichen Bangni specialty are stricter in production environment and wider in application range.
When the abdomen of the pregnant woman is smeared, the conventional couplant is convenient for ultrasonic imaging, and after the ultrasonic imaging is finished, the conventional couplant is generally medical workers, and the paper is adopted to wipe the abdomen of the pregnant woman, so that the labor intensity of the medical workers is increased, and meanwhile, the medical workers can be infected with hands when wiping, and meanwhile, the paper is adopted, and the cleaning cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a disposable rapid cleaning machine for abdomen color ultrasound couplant.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a disposable quick descaling machine of various super couplant of belly, includes shell, connection structure, laminated structure and paints the structure, the surface of shell is provided with the access door, the standing groove has been seted up in the front of shell, the cloth groove has been seted up to the below that the front of shell is located the standing groove, the fixed surface of shell installs the nut, the positive fixed mounting of shell has the socket, one side lateral wall fixed mounting of shell has connection structure, the inside fixed mounting of shell has laminated structure, the surface of shell is provided with paints the structure.
The automatic structure of paining includes the mounting panel, the back fixed mounting of mounting panel has the mounting bar, the mounting panel is pegged graft with the standing groove through the mounting bar, the spout has all been seted up to the back both sides of mounting panel, the inside sliding connection of spout has the slider, the top of slider articulates there is the hinge bar, the one end that the slider was kept away from to the hinge bar articulates there is the pressure plate, the bottom fixed mounting of pressure plate has elastic spring, elastic spring keeps away from the one end of pressure plate and the back fixed connection of shell.
Preferably, the mounting groove has been seted up in the front of mounting panel, the fixed surface of slider installs the grip pin, the grip pin runs through the mounting groove and extends to the inside of mounting groove.
Preferably, the outer fixed surface of mounting panel installs the handle, the surface cover of handle is equipped with tensile rope, the one end fixed mounting that the handle was kept away from to tensile rope has the bolt, the size and size looks adaptation of the size and the nut of bolt.
Preferably, laminated structure includes the mount pad, the inside fixed mounting of shell has the mount pad, surface one side fixed mounting of mount pad has electric putter, electric putter's output swing joint has the member, electric putter's one end fixed mounting is kept away from to the member has the stripper plate, the outer fixed surface of stripper plate installs the lug.
Preferably, the connection structure includes the rectangular channel, the spacing groove has been seted up to surface one side lateral wall of shell in the top of rectangular channel, the inner wall sliding connection of spacing groove has the piston rod, fixed mounting has reset spring between the piston rod and the relative one side of spacing groove, the surface of shell is located one side fixed mounting of spacing groove has the spacer pin.
Preferably, the surface of shell is located the below of spacing groove and inlays and have the seal box, the inner wall sliding connection of seal box has the bolt, the bolt runs through seal box and rectangular channel in proper order and extends to the inside of rectangular channel, the surface of piston rod and the inner wall sliding connection of seal box.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through the mutual cooperation of the arrangement groove, the socket, the arrangement groove, the laminating structure and the coating structure, the mounting plate is inserted into the arrangement groove, simultaneously, the cleaning cloth is placed in the cloth groove, the electric push rod is started, the electric push rod drives the rod to move, the rod drives the extrusion plate to extrude the cleaning cloth put into the cloth groove, simultaneously, the shell extrudes the pressure plate, so that the pressure plate extrudes the elastic spring, the slide block is driven to move along the inner wall of the chute when the pressure plate moves, the slide block moves along the chute and drives the clamping pin to be separated from the mounting groove, so that the lug on the extrusion plate drives the cleaning cloth to be extruded and pressed into the mounting groove, when the rod drives the extrusion plate to reset, the clamping pin is inserted into the mounting groove through the resilience force of the elastic spring, and the cleaning cloth is clamped, so that the cleaning cloth is, handle simultaneously, pulling tensile rope, with the mounting panel pulling to the pregnant woman on the belly, wiping cloth on the mounting panel cleans the abdominal couplant of pregnant woman, after cleaning simultaneously, directly take out wiping cloth, and insert the standing groove, recycle, wipe cloth through installing automatically, and easy operation is convenient, avoided medical personnel's manual work to clean, and the labor intensity is reduced, the hand is infected with the condition of couplant when having avoided medical personnel to clean simultaneously, and adopt wiping cloth, can wash back cyclic utilization, and the cost is reduced, accord with the theory of environmental protection in the present society.
2. The utility model discloses in, through setting up connection structure, when needs install the device, sliding piston rod, make the piston rod slide along the inner wall of spacing groove, and extrude reset spring, at this moment the piston rod drives the gas flow of seal box, make the bolt retrieve along the inner wall of seal box, insert the inside of rectangular channel with external inserted block, at this moment loosen the piston rod, resilience force through reset spring, make the piston rod reset, and the inner wall atmospheric pressure that the bolt passes through the seal box changes, remove and insert the inside of external inserted block, reach the effect of fixed whole device, insert the inside of piston rod with the spacing pin simultaneously, reach the effect of firm spacing pin, part through easy operation, can be quick whole device of installation, the efficiency of installation has been improved, make the device's practicality improve.
Drawings
FIG. 1 is a schematic structural view of a disposable rapid abdominal color ultrasound couplant cleaner according to the present invention;
FIG. 2 is a schematic structural view of the abdomen color Doppler ultrasound couplant disposable quick cleaning machine of the present invention;
FIG. 3 is a schematic structural view of the disposable rapid abdominal ultrasonography couplant cleaning machine according to the present invention;
FIG. 4 is a schematic structural view of the smearing structure of the disposable rapid abdominal color ultrasound couplant cleaner of the present invention;
fig. 5 is the utility model provides a structural sketch of the laminated structure of the disposable quick clearing machine of abdomen color ultrasound couplant.
Illustration of the drawings:
1. a housing; 11. an access door; 12. a placement groove; 13. a nut; 14. a socket; 15. a distributing chute; 2. a connecting structure; 21. a rectangular groove; 22. a limiting groove; 23. a piston rod; 24. a return spring; 25. a spacing pin; 26. a sealing box; 27. a bolt; 3. fitting the structure; 31. a mounting seat; 32. an electric push rod; 33. a rod member; 34. a pressing plate; 4. coating a structure; 41. mounting a plate; 42. mounting a bar; 43. mounting grooves; 44. a chute; 45. a slider; 46. a hinged lever; 47. an elastic spring; 48. a pressure plate; 49. a clamp pin; 410. a handle; 411. stretching the rope; 412. and (4) bolts.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1, the utility model provides a disposable quick descaling machine of various super couplant of belly, including shell 1, connection structure 2, laminated structure 3 and paint structure 4, the surface of shell 1 is provided with access door 11, set up this access door 11, make things convenient for the maintenance and the maintenance in later stage, improve its life, standing groove 12 has been seted up in shell 1's front, the front of shell 1 is located the below of standing groove 12 and has seted up cloth groove 15, the fixed surface of shell 1 installs nut 13, set up this nut 13, convenient and paint and be connected between the bolt 412 of structure 4, the front fixed mounting of shell 1 has socket 14, one side lateral wall fixed mounting of shell 1 has connection structure 2, the fixed mounting in inside of shell 1 has laminated structure 3, the surface of shell 1 is provided with paints structure 4.
The specific arrangement and function of the connecting structure 2, the applying structure 3 and the smearing structure 4 will be described in detail below.
As shown in fig. 1 and 4, the smearing structure 4 includes a mounting plate 41, a mounting bar 42 is fixedly mounted on the back of the mounting plate 41, the mounting plate 41 is inserted into the placing groove 12 through the mounting bar 42, sliding grooves 44 are formed on both sides of the back of the mounting plate 41, a sliding block 45 is slidably connected inside the sliding grooves 44, a hinge rod 46 is hinged on the top of the sliding block 45, a pressure plate 48 is hinged on one end of the hinge rod 46 away from the sliding block 45, an elastic spring 47 is fixedly mounted on the bottom of the pressure plate 48, one end of the elastic spring 47 away from the pressure plate 48 is fixedly connected with the back of the casing 1, a mounting groove 43 is formed on the front of the mounting plate 41, a holding pin 49 is fixedly mounted on the outer surface of the sliding block 45, the holding pin 49 penetrates through the mounting groove 43 and extends into the mounting groove 43, a handle 410 is fixedly mounted on the outer surface, the size and the dimension of bolt 412 and the size and the dimension of nut 13 are adapted, through the resilience force of elasticity spring 47, make the grip pin 49 insert the inside of mounting groove 43, and the centre gripping wiping cloth, make wiping cloth attach to the surface of mounting panel 41, take out mounting panel 41 from standing groove 12 simultaneously, handheld handle 410 simultaneously, tensile rope 411 of pulling is on pulling mounting panel 41 to the belly of pregnant woman, the couplant of pregnant woman's belly is wiped in the wiping cloth on mounting panel 41.
As shown in fig. 5, preferably, the attaching structure 3 includes an installation base 31, the installation base 31 is fixedly installed inside the housing 1, an electric push rod 32 is fixedly installed on one side of the outer surface of the installation base 31, an output end of the electric push rod 32 is movably connected with a rod member 33, an extrusion plate 34 is fixedly installed at one end of the rod member 33 far away from the electric push rod 32, a bump is fixedly installed on the outer surface of the extrusion plate 34, the electric push rod 32 is started, the electric push rod 32 drives the rod member 33 to move, the rod member 33 drives the extrusion plate 34 to extrude the wiping cloth put into the cloth trough 15, at the same time, the housing 1 presses the pressure plate 48, so that the pressure plate 48 presses the elastic spring 47, the pressure plate 48 moves to drive the sliding block 45 to move along the inner wall of the sliding slot 44, the sliding block 45 moves along the sliding slot 44 and drives the clamping pin 49 to be separated from the mounting slot 43, and the lug on the pressing plate 34 drives the wiping cloth to be pressed into the inside of the mounting slot 43.
The whole attaching structure 3 and the smearing structure 4 are achieved by arranging a placing groove 12, a socket 14, the placing groove 12, the attaching structure 3 and the smearing structure 4 which are mutually matched, inserting a mounting plate 41 into the placing groove 12, meanwhile, wiping cloth is placed in a distribution groove 15, starting an electric push rod 32, driving a rod member 33 to move by the electric push rod 32, driving a squeezing plate 34 to squeeze the wiping cloth placed in the distribution groove 15 by the rod member 33, simultaneously, squeezing a pressure plate 48 by a shell 1, enabling the pressure plate 48 to squeeze an elastic spring 47, driving a sliding block 45 to move along the inner wall of the sliding groove 44 when the pressure plate 48 moves, driving a clamping pin 49 to be separated from the mounting groove 43 along the sliding groove 44, enabling a lug on the squeezing plate 34 to drive the wiping cloth to be squeezed into the inside of the mounting groove 43, and driving the squeezing plate 34 to reset by the rod member 33, through the resilience force of, make grip pin 49 insert the inside of mounting groove 43, and carry out and grasp the wiping cloth, make the wiping cloth attach to the surface of mounting panel 41, take out mounting panel 41 from standing groove 12 simultaneously, handle 410 is handed simultaneously, pulling tensile rope 411, on mounting panel 41 stimulates to pregnant woman's belly, the abdominal couplant of pregnant woman is cleaned to the wiping cloth on the mounting panel 41, after cleaning simultaneously, directly take out the wiping cloth, and insert standing groove 12, cyclic utilization carries out, install the wiping cloth through automatic, and easy operation is convenient, avoided medical personnel's manual work to clean, and labor intensity is reduced, the condition that medical personnel cleaned the time hand and be infected with the couplant has been avoided simultaneously, and adopt the wiping cloth, cyclic utilization after can wasing, and the cost is reduced, accord with the theory of environmental protection in the present society.
As shown in fig. 1, the connecting structure 2 includes a rectangular groove 21, a limit groove 22 is disposed on a side wall of one side of an outer surface of the housing 1, which is located above the rectangular groove 21, an inner wall of the limit groove 22 is slidably connected with a piston rod 23, a return spring 24 is fixedly mounted between the piston rod 23 and a side opposite to the limit groove 22, when the device is required to be installed, the piston rod 23 is slid to make the piston rod 23 slide along the inner wall of the limit groove 22 and press the return spring 24, a limit pin 25 is fixedly mounted on one side of the outer surface of the housing 1, a seal box 26 is inlaid on the outer surface of the housing 1, which is located below the limit groove 22, an inner wall of the seal box 26 is slidably connected with a plug 27, the plug 27 sequentially penetrates through the seal box 26 and the rectangular groove 21 and extends into the rectangular groove 21, the outer surface of the piston rod 23 is slidably connected with the inner wall, so that the latch 27 is retracted along the inner wall of the hermetic container 26 and the circumscribed insert is inserted into the rectangular groove 21.
The whole connecting structure 2 achieves the effect that when the device needs to be installed, the piston rod 23 is slid, so that the piston rod 23 slides along the inner wall of the limiting groove 22, and presses the return spring 24, at this time, the piston rod 23 drives the air in the sealed box 26 to flow, so that the latch 27 is recovered along the inner wall of the sealed box 26, the external plug block is inserted into the rectangular groove 21, at this time, the piston rod 23 is released, and the piston rod 23 is reset by the resilient force of the return spring 24, the bolt 27 moves and inserts into the inner part of the external plug block through the air pressure change of the inner wall of the seal box 26, so as to achieve the effect of fixing the whole device, meanwhile, the limit pin 25 is inserted into the piston rod 23, so that the effect of stabilizing the limit pin 25 is achieved, and through parts which are simple to operate, the whole device of installation that can be quick has improved the efficiency of installation for the device's practicality improves.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a disposable quick descaling machine of various super couplant of belly, includes shell (1), connection structure (2), laminated structure (3) and paints structure (4), its characterized in that: the outer surface of the shell (1) is provided with an access door (11), the front surface of the shell (1) is provided with a placing groove (12), the front surface of the shell (1) is positioned below the placing groove (12) and is provided with a distributing groove (15), the outer surface of the shell (1) is fixedly provided with a nut (13), the front surface of the shell (1) is fixedly provided with a socket (14), the side wall of one side of the shell (1) is fixedly provided with a connecting structure (2), the interior of the shell (1) is fixedly provided with a fitting structure (3), and the outer surface of the shell (1) is provided with a smearing structure (4);
scribble structure (4) including mounting panel (41), the back fixed mounting of mounting panel (41) has mounting bar (42), mounting panel (41) are pegged graft with standing groove (12) through mounting bar (42), spout (44) have all been seted up to the back both sides of mounting panel (41), the inside sliding connection of spout (44) has slider (45), the top of slider (45) articulates there is hinge bar (46), the one end that slider (45) were kept away from in hinge bar (46) articulates there is pressure plate (48), the bottom fixed mounting of pressure plate (48) has elasticity spring (47), the one end that pressure plate (48) were kept away from in elasticity spring (47) and the back fixed connection of shell (1).
2. The disposable rapid cleaning machine for abdomen color Doppler ultrasound couplant according to claim 1, characterized in that: mounting groove (43) have been seted up in the front of mounting panel (41), the outer fixed surface of slider (45) installs grip pin (49), grip pin (49) run through mounting groove (43) and extend to the inside of mounting groove (43).
3. The disposable rapid cleaning machine for abdomen color Doppler ultrasound couplant according to claim 1, characterized in that: the outer fixed surface of mounting panel (41) installs handle (410), the outer surface cover of handle (410) is equipped with tensile rope (411), the one end fixed mounting that handle (410) were kept away from in tensile rope (411) has bolt (412), the size and the size looks adaptation of the size and the nut (13) of bolt (412).
4. The disposable rapid cleaning machine for abdomen color Doppler ultrasound couplant according to claim 1, characterized in that: laminating structure (3) include mount pad (31), the inside fixed mounting of shell (1) has mount pad (31), the surface one side fixed mounting of mount pad (31) has electric putter (32), the output swing joint of electric putter (32) has member (33), the one end fixed mounting that electric putter (32) were kept away from in member (33) has stripper plate (34), the fixed surface of stripper plate (34) installs the lug.
5. The disposable rapid cleaning machine for abdomen color Doppler ultrasound couplant according to claim 1, characterized in that: connection structure (2) include rectangular channel (21), spacing groove (22) have been seted up to the top that the surface one side lateral wall of shell (1) is located rectangular channel (21), the inner wall sliding connection of spacing groove (22) has piston rod (23), fixed mounting has reset spring (24) between piston rod (23) and the relative one side of spacing groove (22), one side fixed mounting that the surface of shell (1) is located spacing groove (22) has spacer pin (25).
6. The disposable rapid cleaning machine for abdomen color Doppler ultrasound couplant according to claim 5, characterized in that: the surface of shell (1) is located the below of spacing groove (22) and inlays and have seal box (26), the inner wall sliding connection of seal box (26) has bolt (27), bolt (27) run through seal box (26) and rectangular channel (21) in proper order and extend to the inside of rectangular channel (21), the surface of piston rod (23) and the inner wall sliding connection of seal box (26).
CN202020230950.4U 2020-03-01 2020-03-01 Disposable quick clearing machine of various super couplant of belly Expired - Fee Related CN211834148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020230950.4U CN211834148U (en) 2020-03-01 2020-03-01 Disposable quick clearing machine of various super couplant of belly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020230950.4U CN211834148U (en) 2020-03-01 2020-03-01 Disposable quick clearing machine of various super couplant of belly

Publications (1)

Publication Number Publication Date
CN211834148U true CN211834148U (en) 2020-11-03

Family

ID=73238632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020230950.4U Expired - Fee Related CN211834148U (en) 2020-03-01 2020-03-01 Disposable quick clearing machine of various super couplant of belly

Country Status (1)

Country Link
CN (1) CN211834148U (en)

Similar Documents

Publication Publication Date Title
CN201139500Y (en) Automatic toothpaste extruding machine
CN211834148U (en) Disposable quick clearing machine of various super couplant of belly
CN214550373U (en) Special cleaning device of probe for ultrasonic image
CN220028098U (en) Bottle cleaning equipment is used in cosmetics production
CN217191173U (en) Medical science ultrasonic probe self-sterilizer
CN113616915A (en) Device is paintd with hand-held type couplant to ultrasound department
CN114176632A (en) Ultrasonic probe couplant smearing device
CN210149906U (en) Emulsion bottle
CN211131881U (en) Postpartum nursing cleaning device
CN210931519U (en) Disposable quick clearing machine of various super couplant of belly
CN214431028U (en) Chicken and duck house spray set
CN216702560U (en) Ultrasound department examination couplant smearing device
CN215466380U (en) Convenient to use's B ultrasonic probe cleaning device
CN216574418U (en) From highland barley cleaning equipment who has stoving function
CN216853662U (en) Device for quickly removing fish viscera
CN213100383U (en) Couplant spraying device for ultrasound department examination
CN219161079U (en) Aluminum fin radiator with self-cleaning function
CN216021115U (en) Device is paintd to color Doppler ultrasound examination couplant
CN209753578U (en) Traditional chinese medical science glass fills self-cleaning device for cup
CN212816311U (en) Couplant applicator for ultrasound department
CN214804853U (en) Device is paintd with couplant to ultrasound department
CN216182992U (en) Can do wet separation domestic waste compression equipment
CN213103674U (en) Cleaning device for chemical industry
CN221045100U (en) Dressing device for assisting skin repair
CN216501329U (en) Raw materials belt cleaning device is used in hyaluronic acid facial mask production

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210416

Address after: Room 1205, 1226 Xiahe Road, Siming District, Xiamen City, Fujian Province

Patentee after: Xiamen Hengyi Boda Information Technology Co.,Ltd.

Address before: 361001 area a, Jinyi Sanli Hubian Garden community, Huli District, Xiamen City, Fujian Province

Patentee before: Zhu Zongda

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210902

Address after: 361101 room 1331, building 1, Longjun Youth City, houcang Road, Xindian Town, Xiang'an District, Xiamen City, Fujian Province

Patentee after: Xiamen medical industry integration technology Co.,Ltd.

Address before: 361001 room 15, room 1205, No. 1226, Xiahe Road, Siming District, Xiamen City, Fujian Province

Patentee before: Xiamen Hengyi Boda Information Technology Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201103

CF01 Termination of patent right due to non-payment of annual fee