CN209820863U - Water sampling device for environmental detection - Google Patents
Water sampling device for environmental detection Download PDFInfo
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- CN209820863U CN209820863U CN201920523400.9U CN201920523400U CN209820863U CN 209820863 U CN209820863 U CN 209820863U CN 201920523400 U CN201920523400 U CN 201920523400U CN 209820863 U CN209820863 U CN 209820863U
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Abstract
The utility model discloses a water sampling device for environmental detection, comprising a base plate, the equal fixed mounting in four corners department of bottom plate bottom has the removal wheel, the mid point fixedly connected with support column of department at bottom plate top. The utility model discloses a bottom plate, remove the wheel, the support column, electric putter, a fixed base, the lift groove, first antifriction bearing, the threaded rod, first drive wheel, first positive and negative motor, first positive and negative rotation axle, the second drive wheel, the belt, the thread plate, the sleeve, the sampling bottle, the sample connection, the slide bar, the closing plate, reset spring, solid fixed ring, second antifriction bearing, the support pivot, the reel, second positive and negative motor, the positive and negative rotation axle of second, drive bevel gear, driven bevel gear, nylon rope and pulley are mutually supported, the effectual effect of sampling has been realized, can be accurate sample the quality of water to the different degree of depth, the normal of subsequent environmental detection work is develoied, quality of water sampling device for environmental detection's practicality has been improved.
Description
Technical Field
The utility model relates to an environment detection technology field specifically is a water sampling device for environment detection.
Background
As is well known, a water quality sampling device for environmental monitoring is an auxiliary device for monitoring the water quality of rivers and lakes to monitor the environment, and is widely used in the field of environmental protection. At present, common water sampling device for environmental monitoring sampling effect is relatively poor, and the unable accurate quality of water to the different degree of depth is sampled, and in case the sample is the submergence, in the sample bottle will be irritated to the water in the waters to the degree of accuracy that causes the sampling is lower, brings very big influence for subsequent environmental monitoring work, has reduced water sampling device for environmental monitoring's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quality of water sampling device for environmental detection possesses the good advantage of sampling effect, has solved the relatively poor problem of common quality of water sampling device for environmental detection sampling effect.
In order to achieve the above object, the utility model provides a following technical scheme: a water sampling device for environmental detection comprises a bottom plate, wherein moving wheels are fixedly mounted at four corners of the bottom plate, a support column is fixedly connected at the middle point of the top of the bottom plate, an electric push rod is fixedly connected at the top of the support column, a fixed seat is fixedly connected at the right end of the electric push rod, a lifting groove is formed in the right side of the fixed seat, a first rolling bearing is fixedly connected at the position inside the fixed seat and at the bottom of the lifting groove, a threaded rod is movably connected inside the first rolling bearing, the top of the threaded rod sequentially penetrates through the first rolling bearing, the lifting groove and the fixed seat from bottom to top and extends to the outside of the fixed seat, a first forward and reverse motor is fixedly connected at the left top of the fixed seat, and a first forward and reverse shaft is fixedly connected on an output, the top of the first forward and reverse rotating shaft is fixedly connected with a second driving wheel, the first driving wheel and the second driving wheel are in transmission connection through a belt, a threaded plate is in threaded connection with the surface of the threaded rod at a position inside the lifting groove, the right side of the threaded plate penetrates through the lifting groove and extends to the outside of the lifting groove, a sleeve is fixedly connected to the right side of the bottom of the threaded plate, a sampling bottle is fixedly connected to the bottom of the sleeve, a sampling opening is formed in the middle point of the bottom of the sampling bottle, a discharge opening is formed in the bottom of the left side of the sampling bottle, slide bars are fixedly connected to the bottom of the inner wall of the sampling bottle at the left side and the right side of the sampling opening, the top of each slide bar is fixedly connected with the top of the inner wall of the sampling bottle, the two slide bars are in sliding connection through a sealing plate, a reset spring is sleeved on the top, the middle point of the top of the sealing plate is fixedly connected with a fixing ring, the top of the thread plate is fixedly connected with a second rolling bearing in a groove positioned on the left side of the sleeve, the inside of the second rolling bearing is movably connected with a supporting rotating shaft, the top of the supporting rotating shaft penetrates through the second rolling bearing and extends to the outside of the supporting rotating shaft, the top of the thread plate is fixedly connected with a second positive and negative motor positioned on the left side of the supporting rotating shaft, an output shaft of the second positive and negative motor is fixedly connected with a second positive and negative rotating shaft, the right end of the second positive and negative rotating shaft is fixedly connected with a driving bevel gear, the surface of the supporting rotating shaft is fixedly connected with a driven bevel gear meshed with the driving bevel gear in a position corresponding to the driving bevel gear, the surface of the winding drum is wound with a nylon rope, one end of the nylon rope, far away from the winding, the threaded plate top just corresponds telescopic position fixedly connected with pulley, the top and the nylon rope of pulley contact each other.
Preferably, the surface of the thread plate and the inner wall of the lifting groove are in contact with each other.
Preferably, the sampling bottle left side just corresponds the position of discharge gate and is provided with the stopper rather than the looks adaptation, the right side of stopper runs through the discharge gate and extends to its inside.
Preferably, the bottom of the sealing plate is in contact with the bottom of the inner wall of the sampling bottle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bottom plate, remove the wheel, the support column, electric putter, a fixed base, the lift groove, first antifriction bearing, the threaded rod, first drive wheel, first positive and negative motor, first positive and negative rotation axle, the second drive wheel, the belt, the thread plate, the sleeve, the sampling bottle, the sample connection, the discharge gate, the slide bar, the closing plate, reset spring, solid fixed ring, second antifriction bearing, the support shaft, the reel, the positive and negative motor of second, the positive and negative rotation axle of second, drive bevel gear, driven bevel gear, nylon rope and pulley mutually support, the effect that the sampling effect is good has been realized, can be accurate sample the quality of water to the different degree of depth, the normal of subsequent environmental detection work is develoied, the practicality of quality of water sampling device for the environmental detection has been improved.
2. The utility model discloses a set up the stopper, played the sealed effect to the discharge gate.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
fig. 3 is a partially enlarged view of B in fig. 1 according to the present invention.
In the figure: 1, 2 moving wheels, 3 support columns, 4 electric push rods, 5 fixed seats, 6 lifting grooves, 7 first rolling bearings, 8 threaded rods, 9 first driving wheels, 10 first forward and reverse motors, 11 first forward and reverse rotating shafts, 12 second driving wheels, 13 belts, 14 threaded plates, 15 sleeves, 16 sampling bottles, 17 sampling ports, 18 discharge ports, 19 sliding rods, 20 sealing plates, 21 return springs, 22 fixing rings, 23 second rolling bearings, 24 support rotating shafts, 25 winding drums, 26 second forward and reverse motors, 27 second forward and reverse rotating shafts, 28 driving bevel gears, 29 driven bevel gears, 30 nylon ropes, 31 pulleys and 32 plugs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a water sampling device for environmental testing comprises a bottom plate 1, wherein moving wheels 2 are fixedly mounted at four corners of the bottom plate 1, a support pillar 3 is fixedly connected to a middle point of the top of the bottom plate 1, an electric push rod 4 is fixedly connected to the top of the support pillar 3, a fixed seat 5 is fixedly connected to the right end of the electric push rod 4, a lifting groove 6 is formed on the right side of the fixed seat 5, a first rolling bearing 7 is fixedly connected to a position inside the fixed seat 5 and at the bottom of the lifting groove 6, a threaded rod 8 is movably connected to the inside of the first rolling bearing 7, a first driving wheel 9 is fixedly connected to the outside of the fixed seat 5 and penetrates through the first rolling bearing 7, the lifting groove 6 and the fixed seat 5 from bottom to top in sequence, a first positive and negative motor 10 is fixedly connected to the top of the left side of the fixed, the top of the first forward and reverse rotating shaft 11 is fixedly connected with a second driving wheel 12, the first driving wheel 9 is in transmission connection with the second driving wheel 12 through a belt 13, the surface of a threaded rod 8 and the position inside the lifting groove 6 are in threaded connection with a threaded plate 14, the right side of the threaded plate 14 penetrates through the lifting groove 6 and extends to the outside of the lifting groove, the surface of the threaded plate 14 is in contact with the inner wall of the lifting groove 6, the right side of the bottom of the threaded plate 14 is fixedly connected with a sleeve 15, the bottom of the sleeve 15 is fixedly connected with a sampling bottle 16, the middle point of the bottom of the sampling bottle 16 is provided with a sampling port 17, the bottom of the left side of the sampling bottle 16 is provided with a discharge port 18, the left side of the sampling bottle 16 is provided with a plug 32 matched with the discharge port 18 at a position corresponding to the discharge port 18, the right side, slide bars 19 are fixedly connected to the bottom of the inner wall of the sampling bottle 16 and positioned at the left side and the right side of the sampling port 17, the top of each slide bar 19 is fixedly connected with the top of the inner wall of the sampling bottle 16, the two slide bars 19 are slidably connected with each other through a sealing plate 20, the bottom of the sealing plate 20 is in contact with the bottom of the inner wall of the sampling bottle 16, a return spring 21 is sleeved on the top of the surface of each slide bar 19, the top and the bottom of each return spring 21 are respectively and fixedly connected with the top of the inner wall of the sampling bottle 16 and the top of the sealing plate 20, a fixing ring 22 is fixedly connected to the midpoint of the top of the sealing plate 20, a second rolling bearing 23 is fixedly connected to the top of the thread plate 14 and positioned in a groove at the left side of the sleeve 15, a support rotating shaft 24 is movably connected to the inside of the second rolling bearing 23, the top of the, a second forward and reverse rotating shaft 27 is fixedly connected to an output shaft of a second forward and reverse motor 26, a driving bevel gear 28 is fixedly connected to the right end of the second forward and reverse rotating shaft 27, a driven bevel gear 29 which is meshed with the driving bevel gear 28 is fixedly connected to the surface of the supporting rotating shaft 24 and corresponds to the position of the driving bevel gear 28, a nylon rope 30 is wound on the surface of the winding drum 25, one end, far away from the winding drum 25, of the nylon rope 30 sequentially penetrates through the thread plate 14, the sleeve 15 and the sampling bottle 16 and extends to the inside of the sampling bottle 16 to be fixedly connected with the fixing ring 22, a pulley 31 is fixedly connected to the top of the thread plate 14 and corresponds to the position of the sleeve 15, and the top of the pulley 31 is contacted with the nylon rope 30 through the bottom plate 1, the moving wheel 2, the supporting column 3, the electric push rod 4, the fixing seat 5, the lifting groove 6, the first rolling, The second drive wheel 12, the belt 13, the thread plate 14, the sleeve 15, the sampling bottle 16, the sample connection 17, discharge gate 18, slide bar 19, closing plate 20, reset spring 21, solid fixed ring 22, second antifriction bearing 23, support pivot 24, the reel 25, the positive and negative motor 26 of second, the positive and negative pivot 27 of second, drive bevel gear 28, driven bevel gear 29, nylon rope 30 and pulley 31 mutually support, the effect that the sampling effect is good has been realized, can be accurate sample the quality of water of the different degree of depth, subsequent normal the developing of environmental detection work has been ensured, the practicality of water sampling device for environmental detection has been improved.
When the device is used, a user moves the device to a proper position, then the electric push rod 4 is started to push the fixed seat 5 to move rightwards, the electric push rod 4 can be closed when the fixed seat 5 moves to a deep water area, then the first positive and negative motor 10 is started in the positive direction through an external controller, so that the first positive and negative rotating shaft 11 and the second transmission wheel 12 are sequentially driven to rotate, the first transmission wheel 9 and the threaded rod 8 are sequentially driven to rotate by the second transmission wheel 12 through the belt 13, the sleeve 15 and the sampling bottle 16 are driven to move downwards by the threaded plate 14 until the sampling bottle 16 descends to a proper depth, the first positive and negative motor 10 is closed, then the second positive and negative motor 26 is started in the positive direction through the external controller, so that the second positive and negative rotating shaft 27 and the driving bevel gear 28 are sequentially driven to rotate, the driven bevel gear 28 sequentially drives the driven bevel gear 29, the supporting rotating shaft 24 and the winding drum, reel 25 rolling nylon rope 30, nylon rope 30's the other end stimulates solid fixed ring 22 and closing plate 20 upward movement in proper order and compresses reset spring 21 simultaneously, thereby make closing plate 20 break away from sample connection 17, thereby make the water sample pass through sample connection 17 and get into in the sample bottle 16, obtain nearly back when the water sample, reverse start-up second positive and negative motor 26, thereby make reel 25 unreel nylon rope 30, thereby it seals sample connection 17 to drive closing plate 20 downstream by reset spring 21, then reverse start first positive and negative motor 10, thereby make sample bottle 16 rise to original position, then start electric putter 4 and drive fixing base 5 and reset, then open stopper 32, can take out the water sample through discharge gate 18, thereby accomplish whole water sampling work.
In summary, the following steps: this water sampling device for environmental detection, through bottom plate 1, the removal wheel 2, support column 3, electric putter 4, fixing base 5, lifting groove 6, first antifriction bearing 7, threaded rod 8, first drive wheel 9, first positive and negative motor 10, first positive and negative rotation shaft 11, second drive wheel 12, belt 13, threaded plate 14, sleeve 15, sample bottle 16, sample connection 17, discharge gate 18, slide bar 19, closing plate 20, reset spring 21, solid fixed ring 22, second antifriction bearing 23, support pivot 24, reel 25, second positive and negative motor 26, second positive and negative rotation shaft 27, drive bevel gear 28, driven bevel gear 29, nylon rope 30 and pulley 31 mutually support, solved the relatively poor problem of common water sampling device for environmental detection sampling effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a water sampling device for environmental detection, includes bottom plate (1), its characterized in that: the four corners of the bottom plate (1) are fixedly provided with moving wheels (2), the middle point of the top of the bottom plate (1) is fixedly connected with a support column (3), the top of the support column (3) is fixedly connected with an electric push rod (4), the right end of the electric push rod (4) is fixedly connected with a fixing seat (5), the right side of the fixing seat (5) is provided with a lifting groove (6), the position inside the fixing seat (5) and positioned at the bottom of the lifting groove (6) is fixedly connected with a first rolling bearing (7), the inside of the first rolling bearing (7) is movably connected with a threaded rod (8), the top of the threaded rod (8) sequentially penetrates through the first rolling bearing (7), the lifting groove (6) and the fixing seat (5) from bottom to top and extends to the outside of the fixing seat (5) and is fixedly connected with a first driving wheel (9), and the left top of the, a first forward and reverse rotating shaft (11) is fixedly connected to an output shaft of the first forward and reverse motor (10), a second driving wheel (12) is fixedly connected to the top of the first forward and reverse rotating shaft (11), the first driving wheel (9) and the second driving wheel (12) are in transmission connection through a belt (13), a threaded plate (14) is in threaded connection with the surface of the threaded rod (8) and is located inside the lifting groove (6), the right side of the threaded plate (14) penetrates through the lifting groove (6) and extends to the outside of the lifting groove, a sleeve (15) is fixedly connected to the right side of the bottom of the threaded plate (14), a sampling bottle (16) is fixedly connected to the bottom of the sleeve (15), a sampling opening (17) is formed in the midpoint of the bottom of the sampling bottle (16), a discharge opening (18) is formed in the left bottom of the sampling bottle (16), sliding rods (19) are fixedly connected to the bottom of the inner wall of the sampling bottle (16) and are located on, the top of the sliding rod (19) is fixedly connected with the top of the inner wall of the sampling bottle (16), the two sliding rods (19) are connected in a sliding manner through a sealing plate (20), a reset spring (21) is sleeved on the top of the surface of the sliding rod (19), the top and the bottom of the reset spring (21) are respectively fixedly connected with the top of the inner wall of the sampling bottle (16) and the top of the sealing plate (20), a fixing ring (22) is fixedly connected with the midpoint of the top of the sealing plate (20), a second rolling bearing (23) is fixedly connected in a groove which is arranged at the left side of the sleeve (15) and at the top of the thread plate (14), a supporting rotating shaft (24) is movably connected inside the second rolling bearing (23), the top of the supporting rotating shaft (24) penetrates through the second rolling bearing (23) and extends to the outside of the second rolling bearing and is fixedly connected with a winding drum (25), and a second positive and negative motor (26) is, fixedly connected with second just reversal shaft (27) on the output shaft of second positive and negative motor (26), the right-hand member fixedly connected with drive bevel gear (28) of second just reversal shaft (27), support pivot (24) surface and correspond drive bevel gear's (28) position fixedly connected with rather than intermeshing's driven bevel gear (29), the surface winding of reel (25) has nylon rope (30), the inside and solid fixed ring (22) fixed connection that screw plate (14), sleeve (15) and sampling bottle (16) just extended to sampling bottle (16) are run through in proper order to the one end that reel (25) were kept away from in nylon rope (30), screw plate (14) top just corresponds the position fixedly connected with pulley (31) of sleeve (15), the top and the nylon rope (30) of pulley (31) are in contact with each other.
2. The water quality sampling device for environmental detection according to claim 1, wherein: the surface of the thread plate (14) is contacted with the inner wall of the lifting groove (6).
3. The water quality sampling device for environmental detection according to claim 1, wherein: the left side of the sampling bottle (16) and the position corresponding to the discharge hole (18) are provided with a plug (32) matched with the sampling bottle, and the right side of the plug (32) penetrates through the discharge hole (18) and extends to the interior of the discharge hole.
4. The water quality sampling device for environmental detection according to claim 1, wherein: the bottom of the sealing plate (20) is contacted with the bottom of the inner wall of the sampling bottle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523400.9U CN209820863U (en) | 2019-04-17 | 2019-04-17 | Water sampling device for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523400.9U CN209820863U (en) | 2019-04-17 | 2019-04-17 | Water sampling device for environmental detection |
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| Publication Number | Publication Date |
|---|---|
| CN209820863U true CN209820863U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920523400.9U Active CN209820863U (en) | 2019-04-17 | 2019-04-17 | Water sampling device for environmental detection |
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| CN (1) | CN209820863U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413143A (en) * | 2020-04-28 | 2020-07-14 | 北华航天工业学院 | Water quality sampler with remote sampling function |
| CN111649996A (en) * | 2020-06-17 | 2020-09-11 | 周之海 | Sampling device for oil field exploitation |
| CN111721583A (en) * | 2020-07-23 | 2020-09-29 | 合肥中盛水务发展有限公司 | Be applied to effluent water sump quality of water sample bucket formula intelligence and patrol and examine and sampling device |
| CN112284817A (en) * | 2020-10-20 | 2021-01-29 | 赵星 | Waste water sampling device for environment detection |
| CN112816254A (en) * | 2021-02-24 | 2021-05-18 | 王晨奇 | Soil pollution administers and restores soil sampling device for inspection |
| CN113155536A (en) * | 2021-03-05 | 2021-07-23 | 沈江涛 | Be used for water ecological remediation to detect and use sampling device |
| CN113218709A (en) * | 2021-05-13 | 2021-08-06 | 谢东 | Beer waste liquid and sodium acetate denitrification rate detect with timing sampling device |
| CN113252398A (en) * | 2021-05-11 | 2021-08-13 | 陈鹏州 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
| CN113740119A (en) * | 2021-09-08 | 2021-12-03 | 浙江海洋大学 | Water quality sampling detection device for aquaculture |
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN113960276A (en) * | 2021-10-29 | 2022-01-21 | 王庭祺 | Improved surface water environment detection device |
| CN114236074A (en) * | 2021-12-07 | 2022-03-25 | 深圳市索奥检测技术有限公司 | Water environment detection device |
| CN118111769A (en) * | 2024-02-20 | 2024-05-31 | 国网青海省电力公司 | Sampling device and method for circulating cooling water detection |
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2019
- 2019-04-17 CN CN201920523400.9U patent/CN209820863U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413143A (en) * | 2020-04-28 | 2020-07-14 | 北华航天工业学院 | Water quality sampler with remote sampling function |
| CN111649996A (en) * | 2020-06-17 | 2020-09-11 | 周之海 | Sampling device for oil field exploitation |
| CN111721583A (en) * | 2020-07-23 | 2020-09-29 | 合肥中盛水务发展有限公司 | Be applied to effluent water sump quality of water sample bucket formula intelligence and patrol and examine and sampling device |
| CN111721583B (en) * | 2020-07-23 | 2024-05-24 | 安徽中盛智能科技有限公司 | Be applied to effluent water sump quality of water sample bucket formula intelligence and patrol and examine and sampling device |
| CN112284817A (en) * | 2020-10-20 | 2021-01-29 | 赵星 | Waste water sampling device for environment detection |
| CN112816254A (en) * | 2021-02-24 | 2021-05-18 | 王晨奇 | Soil pollution administers and restores soil sampling device for inspection |
| CN113155536A (en) * | 2021-03-05 | 2021-07-23 | 沈江涛 | Be used for water ecological remediation to detect and use sampling device |
| CN113252398B (en) * | 2021-05-11 | 2023-12-08 | 广东惠利通环境科技有限公司 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
| CN113252398A (en) * | 2021-05-11 | 2021-08-13 | 陈鹏州 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
| CN113218709A (en) * | 2021-05-13 | 2021-08-06 | 谢东 | Beer waste liquid and sodium acetate denitrification rate detect with timing sampling device |
| CN113740119A (en) * | 2021-09-08 | 2021-12-03 | 浙江海洋大学 | Water quality sampling detection device for aquaculture |
| CN113740119B (en) * | 2021-09-08 | 2023-07-14 | 浙江海洋大学 | Water quality sampling detection device for aquaculture |
| CN113884336B (en) * | 2021-10-12 | 2024-04-05 | 北京华能新锐控制技术有限公司 | Hydroelectric generation rivers sampling system |
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN113960276B (en) * | 2021-10-29 | 2023-10-20 | 王庭祺 | Improved generation surface water environment detection device |
| CN113960276A (en) * | 2021-10-29 | 2022-01-21 | 王庭祺 | Improved surface water environment detection device |
| CN114236074A (en) * | 2021-12-07 | 2022-03-25 | 深圳市索奥检测技术有限公司 | Water environment detection device |
| CN118111769A (en) * | 2024-02-20 | 2024-05-31 | 国网青海省电力公司 | Sampling device and method for circulating cooling water detection |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 521000 longkan, yinhuai North Road, Beipian Industrial Zone, Chaozhou City, Guangdong Province Patentee after: Guangdong Guanghuan Testing Technology Co.,Ltd. Address before: 521000 longkan, yinhuai North Road, Beipian Industrial Zone, Chaozhou City, Guangdong Province Patentee before: Guangdong Guangwu Environmental Protection Testing Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |