CN215778112U - Blood station is with blood sampling support bracket convenient to adjust - Google Patents
Blood station is with blood sampling support bracket convenient to adjust Download PDFInfo
- Publication number
- CN215778112U CN215778112U CN202121231869.9U CN202121231869U CN215778112U CN 215778112 U CN215778112 U CN 215778112U CN 202121231869 U CN202121231869 U CN 202121231869U CN 215778112 U CN215778112 U CN 215778112U
- Authority
- CN
- China
- Prior art keywords
- plate
- main body
- shaped
- blood
- top end
- 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
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a blood sampling support bracket convenient to adjust for a blood station, relates to the field of blood sampling supports, and aims to solve the problems that when the existing arm support bracket for the blood station is used, the arm support position cannot be adjusted, the arm with different thicknesses cannot be subjected to deformation support, and the existing arm support bracket for the blood station is not soft enough to use; the front end of the main body is of a circular plate-shaped structure, the rear end of the main body is of a rectangular plate-shaped structure, a movable plate is mounted above the rear end of the main body, and a bottom piece is mounted at the bottom of the main body. The movable plate is used for driving the contact block to be installed on the top end of the main body, the movable plate can be installed according to the using requirement adjusting position of a human body, the inserting plate can be inserted into the inserting groove in the proper position, the movable plate can drive the contact block to be used in the proper position, the contact block is made of silica gel, the contact block can be in flexible contact with the arm of the human body, pain of the arm of the human body cannot be caused, and the human body can be used more comfortably.
Description
Technical Field
The utility model belongs to the technical field of blood sampling supports, and particularly relates to a blood sampling support bracket convenient to adjust and used for a blood station.
Background
When blood station is to the human body blood sampling, use blood sampling support bracket usually, and then make human arm can be in appropriate angle to the circulation of blood makes blood can draw fast.
For example, application No.: CN201220753821.9 relates to an arm support bracket for blood sampling, which comprises a box body, ultraviolet disinfection lamps, a driving roller, a driven roller, a crank and an annular belt, and is characterized in that a plurality of ultraviolet disinfection lamps are arranged on the inner wall of the bottom surface of the rectangular box body, the outer walls of the upper ends of the left side and the right side of the box body are respectively connected with the driving roller and the driven roller which are symmetrical to each other, and one end of the driving roller is connected with the crank; the side plates below the driving roller and the driven roller are respectively provided with the rectangular through holes which are symmetrical to each other, the annular belt tightly attached to the outer wall of the upper plate surface of the box body penetrates through the rectangular through holes on the left side and the right side of the box body and then is sleeved on the driving roller and the driven roller.
Based on prior art discovery, current blood for station arm support bracket when using, unable adjustment arm support position, can't warp to the arm of different thicknesses and support, use soft inadequately, and current blood for station arm support bracket when using, unable convenient switching elbow position and joint position bloodletting, can't be after the arm is put convenient position around adjusting.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a blood sampling support bracket for a blood station, which is convenient to adjust and aims to solve the problems that the existing arm support bracket for the blood station cannot adjust the arm support position, cannot perform deformation support aiming at arms with different thicknesses, is not soft enough to use, cannot conveniently switch the elbow position and the joint position for blood drawing when in use, and cannot conveniently adjust the front position and the rear position after the arms are put on.
The utility model relates to a blood sampling support bracket convenient to adjust for a blood station, which has the purpose and the effect and is achieved by the following specific technical means:
an adjustable blood collection support bracket for a blood station, comprising:
a main body;
the front end of the main body is of a circular plate-shaped structure, the rear end of the main body is of a rectangular plate-shaped structure, a movable plate is mounted above the rear end of the main body, and a bottom piece is mounted at the bottom of the main body;
the movable plate comprises a supporting mechanism, the supporting mechanism is mounted at the top end of the movable plate, and the movable plate is of a rectangular plate-shaped structure;
the bottom piece is of a U-shaped plate structure, an auxiliary block is arranged in the middle of the top end of the bottom piece, and the auxiliary block is embedded in the inner groove.
Further, the body includes:
the front end of the inner groove is of a circular structure, the rear end of the inner groove is of a rectangular structure, and an elastic net is arranged inside the inner groove;
the bottom of the stop lever is of a rectangular structure, the top end of the stop lever is of an arc structure, and the stop lever is fixed inside the inner groove.
Further, the main body further includes:
the slots are rectangular structures, the side edges of the top ends of the slots are inclined structures, and the slots are symmetrically and uniformly arranged on two sides of the top end of the main body;
the bottom groove is of an L-shaped structure, and the two bottom grooves are symmetrically arranged on two sides of the bottom of the rear end of the main body.
Further, the moving plate includes:
the plug board is of a rectangular plate-shaped structure, two arc-shaped boards are arranged on two sides of the bottom of the plug board, the arc-shaped boards are made of rubber, the two plug boards are arranged at the bottom of the movable board, and the plug board is inserted into the slots;
the supporting blocks are of wedge-shaped structures, and the two supporting blocks are symmetrically fixed on two sides of the top end of the moving plate.
Further, the support mechanism includes:
the contact block is of a rectangular structure, an arc-shaped groove is formed in the top end of the contact block, the bottom of the contact block is bonded to the middle position of the top end of the moving plate, and the contact block is made of silica gel;
the buffer holes are of circular structures and are uniformly arranged at the bottoms of the contact blocks.
Further, the bottom member includes:
the fixing plate is of an L-shaped plate structure, a bolt is installed in the middle of the fixing plate through a screw hole, and the fixing plate is fixed at the bottom of the bottom piece;
the connecting plates are of L-shaped plate structures, the two connecting plates are symmetrically fixed at the top end of the bottom piece, and the two connecting plates are respectively embedded into the two bottom grooves;
the mounting panel, the mounting panel is rectangle platelike structure, and the bottom both sides of mounting panel are equipped with two L shaped plates, and the intermediate position of mounting panel is equipped with the round hole.
Further, the bottom member further includes:
the top block is of a rectangular structure, the side edge of the top end of the top block is of an arc structure, and the top block is embedded into the side edge of the bottom piece;
the bottom rod is of a cylindrical structure with a middle bulge, grooves are formed in two sides of the middle of the bottom rod, the bottom rod is fixed to the bottom of the ejector block and inserted into the round hole of the mounting plate, and a spring is sleeved on the outer side of the top end of the bottom rod.
Further, the bottom member further includes:
the pull plate is of an L-shaped plate structure and is embedded into the L-shaped plate of the mounting plate;
the limiting groove is of a T-shaped structure and is formed in the pull plate, the middle position of the limiting groove is of an inclined structure, and the side edge of the limiting groove is embedded into the groove of the bottom rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with a movable plate, the movable plate is used for driving a contact block to be installed at the top end of a main body, the movable plate can be installed in a position adjusted according to the use requirement of a human body, an inserting plate can be inserted into an inserting groove in a proper position, the movable plate can drive the contact block to be used in a proper position, the contact block is made of silica gel and can be in flexible contact with the arm of the human body, the arm of the human body cannot feel painful, the human body can be used more comfortably, a buffering hole is formed in the bottom of the contact block, and when the contact block is pressed, the contact block can be softer and can be better suitable for arm shape deformation, so that the arm can be better supported;
2. in the device, a bottom piece is arranged and is used for being installed at the bottom of a main body, so that the bottom piece can be connected and fixed with a table through a fixing plate and a bolt, the device can be conveniently installed, a connecting plate of the bottom piece is embedded into a bottom groove, after a human arm is embedded into the top end of the main body, the main body can be controlled to conveniently move and adjust the position forwards and backwards, the connecting plate can conveniently slide in the bottom groove, the device can be more flexibly used, meanwhile, a blood donor can be normally placed in the main body when blood at a wrist position is extracted, a stop lever can be positioned at the bottom of the wrist, the wrist can be conveniently supported for blood sampling, when the blood sampling at the joint position needs to be switched, a pull plate can be directly pulled, the limit of the bottom lever can be relieved by a limit groove, a spring pushes an ejector block to rise, and the ejector block can conveniently support the joint position of a human body to lift up, so as to facilitate the blood sampling of the joint position of the human body.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is an exploded perspective view of the present invention.
Fig. 4 is a schematic view of a partial cross-sectional perspective structure of the body of the present invention.
FIG. 5 is an exploded bottom view of the movable plate of the present invention.
FIG. 6 is a bottom view of the bottom of the present invention.
FIG. 7 is an exploded bottom view of the base of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. an inner tank; 102. a stop lever; 103. a slot; 104. a bottom groove; 2. moving the plate; 201. inserting plates; 202. a support block; 203. a contact block; 204. a buffer hole; 3. a bottom piece; 301. a fixing plate; 302. a connecting plate; 303. mounting a plate; 304. a top block; 305. a bottom bar; 306. pulling a plate; 307. a limiting groove.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a blood sampling support bracket convenient to adjust for a blood station, which comprises a main body 1; the front end of the main body 1 is of a circular plate-shaped structure, the rear end of the main body 1 is of a rectangular plate-shaped structure, a movable plate 2 is arranged above the rear end of the main body 1, and a bottom piece 3 is arranged at the bottom of the main body 1; the movable plate 2 comprises a supporting mechanism, the top end of the movable plate 2 is provided with the supporting mechanism, and the movable plate 2 is of a rectangular plate-shaped structure; the bottom part 3, bottom part 3 are U-shaped plate structure, and the top intermediate position of bottom part 3 is equipped with supplementary piece, and supplementary piece imbeds in the inside of inside groove 101.
As shown in fig. 3, wherein the main body 1 includes: the inner groove 101, the front end of the inner groove 101 is of a circular structure, the rear end of the inner groove 101 is of a rectangular structure, and an elastic net is arranged inside the inner groove 101; the bottom of the stop lever 102 is of a rectangular structure, the top end of the stop lever 102 is of an arc structure, and the stop lever 102 is fixed inside the inner groove 101; wherein, main part 1 still includes: the slot 103 is of a rectangular structure, the side edge of the top end of the slot 103 is of an inclined structure, and the slots 103 are symmetrically and uniformly arranged on two sides of the top end of the main body 1; the kerve 104, the kerve 104 is L-shaped structure, and two kerves 104 are symmetrically opened at the two sides of the bottom of the rear end of the main body 1, the inner groove 101 is used for being embedded into the arm of a human body, so that the elastic net can support the arm, the human body can be more comfortable and convenient when blood is collected, the stop lever 102 plays a role in supporting the wrist of the arm, the slot 103 plays a role in inserting the plug board 201, the plug board 201 can drive the moving board 2 to adjust the installation position, the kerve 104 plays a role in embedding the installation connecting board 302, and the main body 1 can conveniently slide on the top of the bottom piece 3.
As shown in fig. 5, the moving plate 2 includes: the plug board 201 is of a rectangular plate-shaped structure, two arc-shaped boards are arranged on two sides of the bottom of the plug board 201, the arc-shaped boards are made of rubber, the two plug boards 201 are arranged at the bottom of the moving board 2, and the plug boards 201 are inserted into the slots 103; the supporting blocks 202, the supporting blocks 202 are wedge-shaped structures, and the two supporting blocks 202 are symmetrically fixed on two sides of the top end of the moving plate 2; wherein, supporting mechanism includes: the contact block 203 is of a rectangular structure, an arc-shaped groove is formed in the top end of the contact block 203, the bottom of the contact block 203 is bonded to the middle position of the top end of the moving plate 2, and the contact block 203 is made of silica gel; buffer hole 204, buffer hole 204 is circular structure, and buffer hole 204 align to grid sets up in the bottom of contact piece 203, picture peg 201 has played the effect that drives the convenient installation of movable plate 2, it is convenient spacing fixed that messenger's picture peg 201 can pass through the arc, supporting shoe 202 has played the effect of auxiliary stay contact piece 203, after messenger's contact piece 203 is pressed, the displacement can not appear, contact piece 203 has played the effect of direct and human contact, buffer hole 204 has played and has made contact piece 203 can have more elastic effect.
As shown in fig. 7, wherein the bottom member 3 includes: the fixing plate 301 is of an L-shaped plate structure, a bolt is installed in the middle of the fixing plate 301 through a screw hole, and the fixing plate 301 is fixed at the bottom of the bottom piece 3; the connecting plates 302 are of L-shaped plate structures, the two connecting plates 302 are symmetrically fixed at the top end of the bottom piece 3, and the two connecting plates 302 are respectively embedded in the two bottom grooves 104; the mounting plate 303, the mounting plate 303 is a rectangular plate-shaped structure, two L-shaped plates are arranged on two sides of the bottom of the mounting plate 303, and a round hole is formed in the middle of the mounting plate 303; wherein, bottom piece 3 still includes: the top block 304, the top block 304 is a rectangular structure, the top end side of the top block 304 is an arc structure, and the top block 304 is embedded inside the side of the bottom piece 3; the bottom rod 305 is of a cylindrical structure with a convex middle part, grooves are formed in two sides of the middle of the bottom rod 305, the bottom rod 305 is fixed at the bottom of the top block 304, the bottom rod 305 is inserted into a circular hole of the mounting plate 303, and a spring is sleeved on the outer side of the top end of the bottom rod 305; wherein, bottom piece 3 still includes: the pulling plate 306 is of an L-shaped plate structure, and the pulling plate 306 is embedded in the L-shaped plate of the mounting plate 303; the limiting groove 307 is of a T-shaped structure, the limiting groove 307 is arranged inside the pulling plate 306, the middle position of the limiting groove 307 is of an inclined structure, the side edge of the limiting groove 307 is embedded inside the groove of the bottom rod 305, the fixing plate 301 has the function of connecting with the table top through a bolt, thereby driving the device to be conveniently fixed and used, the connecting plate 302 plays a role of being embedded into the bottom groove 104 to slide, so that the main body 1 can be conveniently adjusted in position, the mounting plate 303 plays a role of mounting the pulling plate 306, so that the pulling plate 306 can be guided to move, the top block 304 plays a role of supporting the position of the human joint, so that the position of the arm joint can be conveniently bled, the bottom rod 305 plays a role of mounting a spring, meanwhile, the bottom rod 305 can pull the top block 304 to limit through the connection of the groove and the limiting groove 307, and the pulling plate 306 is controlled to move through manpower, so that the top block 304 is fixed through the contact of the limiting groove 307.
As another implementation manner of the embodiment of the present invention, when a child is to take blood, the contact block 203 and the moving plate 2 may be controlled to move upward, so that the inserting plate 201 may be pulled out from the inside of the slot 103, and the contact block 203 does not move any more, thereby not affecting the blood circulation of the arm of the human body.
When in use: when the device is needed to be used, the device can be controlled to move through manpower, so that a table top can be embedded into the fixed plate 301, then the control bolt is rotated, further the bottom piece 3 can drive the device to be conveniently installed, then the movable plate 2 is controlled to be installed according to the use requirement of a blood donor, the inserting plate 201 can be inserted into the slot 103 in a proper position, further the movable plate 2 can be stably installed and used through arc-shaped plate limiting, when the blood is needed to be taken for a human body, the arm of the human body can be embedded into the top end of the contact block 203, then the bottom of the arm is embedded into the inner groove 101 to be contacted with the elastic net, the arm can be comfortably placed, the stop lever 102 can be positioned at the arm wrist to further support the arm wrist to be lifted, so that the blood can be conveniently taken for the wrist, the front and back positions need to be adjusted, and the body movement can be directly controlled when a nurse takes blood, the arm can move together with the main body 1, the connecting plate 302 can slide in the bottom groove 104, when blood is required to be drawn from the joint position of the arm, the pulling plate 306 can be pulled, the limiting groove 307 releases the limitation on the bottom rod 305, the spring can be extended, the top block 304 is further pushed to rise, the joint position of the arm can be conveniently lifted, and therefore blood can be drawn from the joint position.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a blood station is with blood sampling support bracket convenient to adjust which characterized in that, a blood station is with blood sampling support bracket convenient to adjust includes:
a main body;
the front end of the main body is of a circular plate-shaped structure, the rear end of the main body is of a rectangular plate-shaped structure, a movable plate is mounted above the rear end of the main body, and a bottom piece is mounted at the bottom of the main body;
the movable plate comprises a supporting mechanism, the supporting mechanism is mounted at the top end of the movable plate, and the movable plate is of a rectangular plate-shaped structure;
the bottom piece is of a U-shaped plate structure, an auxiliary block is arranged in the middle of the top end of the bottom piece, and the auxiliary block is embedded in the inner groove.
2. An adjustable blood collection support tray for a blood station according to claim 1, wherein said main body comprises:
the front end of the inner groove is of a circular structure, the rear end of the inner groove is of a rectangular structure, and an elastic net is arranged inside the inner groove;
the bottom of the stop lever is of a rectangular structure, the top end of the stop lever is of an arc structure, and the stop lever is fixed inside the inner groove.
3. An adjustable blood collection support tray for a blood station according to claim 1, wherein said main body further comprises:
the slots are rectangular structures, the side edges of the top ends of the slots are inclined structures, and the slots are symmetrically and uniformly arranged on two sides of the top end of the main body;
the bottom groove is of an L-shaped structure, and the two bottom grooves are symmetrically arranged on two sides of the bottom of the rear end of the main body.
4. An adjustable blood collection support tray for a blood station according to claim 1, wherein said movable plate comprises:
the plug board is of a rectangular plate-shaped structure, two arc-shaped boards are arranged on two sides of the bottom of the plug board, the arc-shaped boards are made of rubber, the two plug boards are arranged at the bottom of the movable board, and the plug board is inserted into the slots;
the supporting blocks are of wedge-shaped structures, and the two supporting blocks are symmetrically fixed on two sides of the top end of the moving plate.
5. An adjustable blood collection support tray for a blood station according to claim 1, wherein said support mechanism comprises:
the contact block is of a rectangular structure, an arc-shaped groove is formed in the top end of the contact block, the bottom of the contact block is bonded to the middle position of the top end of the moving plate, and the contact block is made of silica gel;
the buffer holes are of circular structures and are uniformly arranged at the bottoms of the contact blocks.
6. An adjustable blood collection support tray for a blood station according to claim 1, wherein said base member comprises:
the fixing plate is of an L-shaped plate structure, a bolt is installed in the middle of the fixing plate through a screw hole, and the fixing plate is fixed at the bottom of the bottom piece;
the connecting plates are of L-shaped plate structures, the two connecting plates are symmetrically fixed at the top end of the bottom piece, and the two connecting plates are respectively embedded into the two bottom grooves;
the mounting panel, the mounting panel is rectangle platelike structure, and the bottom both sides of mounting panel are equipped with two L shaped plates, and the intermediate position of mounting panel is equipped with the round hole.
7. An adjustable blood collection support tray for a blood station according to claim 1, wherein said base member further comprises:
the top block is of a rectangular structure, the side edge of the top end of the top block is of an arc structure, and the top block is embedded into the side edge of the bottom piece;
the bottom rod is of a cylindrical structure with a middle bulge, grooves are formed in two sides of the middle of the bottom rod, the bottom rod is fixed to the bottom of the ejector block and inserted into the round hole of the mounting plate, and a spring is sleeved on the outer side of the top end of the bottom rod.
8. An adjustable blood collection support tray for a blood station according to claim 1, wherein said base member further comprises:
the pull plate is of an L-shaped plate structure and is embedded into the L-shaped plate of the mounting plate;
the limiting groove is of a T-shaped structure and is formed in the pull plate, the middle position of the limiting groove is of an inclined structure, and the side edge of the limiting groove is embedded into the groove of the bottom rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231869.9U CN215778112U (en) | 2021-06-03 | 2021-06-03 | Blood station is with blood sampling support bracket convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231869.9U CN215778112U (en) | 2021-06-03 | 2021-06-03 | Blood station is with blood sampling support bracket convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215778112U true CN215778112U (en) | 2022-02-11 |
Family
ID=80175139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121231869.9U Expired - Fee Related CN215778112U (en) | 2021-06-03 | 2021-06-03 | Blood station is with blood sampling support bracket convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215778112U (en) |
-
2021
- 2021-06-03 CN CN202121231869.9U patent/CN215778112U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215778112U (en) | Blood station is with blood sampling support bracket convenient to adjust | |
| CN109938958B (en) | DSA art limb puncture fixing device | |
| CN217792728U (en) | Infant medical care cleaning equipment based on gynaecology and obstetrics | |
| CN215868309U (en) | Teaching aid | |
| CN214801478U (en) | Tissue culture rack for cultivating ferns | |
| CN213911024U (en) | Adjustable fixed pillow of cervical vertebra postoperative patient | |
| CN215076587U (en) | Intelligent file compact shelf with space adjusting function | |
| CN211534787U (en) | Main operating platform and pedal mechanism and connecting mechanism thereof | |
| CN210019462U (en) | Bladder manipulator supporting device | |
| CN215125449U (en) | Centralized temperature control operation table for internet of things network cabinet | |
| CN217090936U (en) | Hematology department is with supplementary device of drawing blood | |
| CN204427200U (en) | A kind of human resources file administration box structure of improvement | |
| CN220125484U (en) | Combined game handle | |
| CN214037966U (en) | Shadowless lamp for clinical operation of general surgery department | |
| CN220306713U (en) | Switch cabinet insulation structure | |
| CN217067366U (en) | Abdominal cavity drainage tube auxiliary fixture | |
| CN218320083U (en) | Connecting device and elevator control panel using same | |
| CN216496196U (en) | Telescopic quilt anti-pressing protector | |
| CN213972551U (en) | Stretching device is used in processing of thermoplastic polyurethane elastomer | |
| CN217815912U (en) | Height-adjustable connecting device with circulating height adjustment function | |
| CN221060981U (en) | Cervical vertebra traction plate for medical treatment | |
| CN220165144U (en) | Medical surgical clip plastic nail picking and placing mechanism | |
| CN115645700A (en) | Cognitive function training device | |
| CN214970882U (en) | Drainage bag is fixation clamp for extension tube convenient to patient's activity | |
| CN217566940U (en) | Medical multipurpose drainage bottle handheld device |
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: 20220211 |