CN105944615B - One kind detection solution prepares dispensing device - Google Patents

One kind detection solution prepares dispensing device Download PDF

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Publication number
CN105944615B
CN105944615B CN201610281378.2A CN201610281378A CN105944615B CN 105944615 B CN105944615 B CN 105944615B CN 201610281378 A CN201610281378 A CN 201610281378A CN 105944615 B CN105944615 B CN 105944615B
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China
Prior art keywords
somebody
bucket
liquid
cylinder
liquid bucket
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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.)
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Application number
CN201610281378.2A
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Chinese (zh)
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CN105944615A (en
Inventor
王晓兰
吕彦丽
高强
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.)
Xuzhou Yajule Environmental Protection Technology Co.,Ltd.
Original Assignee
Suzhou Teng Teng Intellectual Property Advisory Co Ltd
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.)
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Priority to CN201610281378.2A priority Critical patent/CN105944615B/en
Publication of CN105944615A publication Critical patent/CN105944615A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/187Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80Forming a predetermined ratio of the substances to be mixed
    • B01F35/83Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833Flow control by valves, e.g. opening intermittently
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for

Abstract

The invention discloses one kind detection solution to prepare dispensing device, it is made of rack and integral bucket, rack is by column, base and the table top composition being arranged on column, the quantity of table top is more than or equal to two, table top sets utensil receiving opening, integral bucket provides ultrasound by the ultrasonic probe that its upper strata table top is set, the magnetic agitation that integral bucket is set by the table top under it provides stirring, integral bucket includes matching somebody with somebody liquid bucket and liquid flowing tube, liquid flowing tube top is cylinder, liquid flowing tube lower part is sharp mouth, cylindrical portions are inserted in in liquid bucket, part of the cylinder outside with liquid bucket sets scale, part of the cylinder upper bottom surface in liquid bucket sets notch, communicating pipe is matching somebody with somebody liquid bucket opening with the setting of liquid barrel side wall, communicating pipe sets sharp mouth opening in Jian Zuichu, sharp mouth opening is above bleeder valve, communicating pipe sets coupling cock, sharp mouth is placed in utensil receiving opening.The present invention realizes efficient, fast and accurately solution preparation and measurement.

Description

One kind detection solution prepares dispensing device
Technical field
The present invention relates to one kind detection solution to prepare dispensing device.
Background technology
Solution prepares the every field that human society is embodied in measurement activity, and especially resonable, work, agriculture, hospital face are more It is every R&D work, production work, the preparation for detecting work, solution is prepared will influence follow-up work with the accuracy measured Make the accuracy of result.Only solution is prepared with measuring accurate credible, the unification of product quality that just can ensure that research and development data, inspection Survey the accurate of result.Simply, practical, convenient solution preparation device contributes to the demand of all trades and professions.
Detection refers to method verification test certain object specified(Gas, liquid, solid)The technical performance specified refers to Mark.Suitable for the performance rating of various industries category, such as:Civil construction project, water conservancy, food, chemistry, environment, machinery, machine Etc..
The detection project of medicine detection is numerous, there is drug quality detection, drug ingredient detection, medicine heavy metal analysis, medicine Product adverse reaction detection, medication containment detection, biologics detection, drug appearance detection, medicine conventional detection, medicine physics and chemistry Detection, drug safety detection and drug defect detection.
The content of Food Inspection is included to the organoleptic detection of food, the inspection of nutritional ingredient, additive, harmful substance in food Survey etc..
Water quality detection scope:Drinking Water, bottled mineral water, underground water, surface water, sewage, middle water, boiler water are pure Water, natural mineral water, seawater, cooling water, industrial water, fishery water, agricultural water, irrigation water, experimental water, swimming Pond water, landscape water, thermal water, waste water, sewage, discharges water, urban water etc..
Air detection scope is broadly divided into:Air detection in finishing pollution, office, the detection of Work places harmful substance, Dining room oil smoke detection, boiler air and Industrial Stoves detection, industrial waste gas detection etc..
General soil monitoring can be divided into national areas Soil Background, agricultural land soil environment, construction project soil environment and comment The monitoring of the types such as valency, soil pollution accident.
The content of the invention
The object of the present invention is to provide one kind detection solution to prepare dispensing device, realizes that efficient, fast and accurately solution is matched somebody with somebody System and measurement.
To achieve these goals, the present invention adopts the following technical scheme that:
One kind detection solution prepares dispensing device, is made of rack and integral bucket, the rack is by column, base and setting Table top composition on the column, the quantity of the table top are more than or equal to two, and the table top sets utensil receiving opening, the one bucket The ultrasonic probe that the table top as described in its upper strata is set provides ultrasound, and the one bucket is stirred by the magnetic force that the table top under it is set Offer stirring is mixed, the one bucket includes matching somebody with somebody liquid bucket and liquid flowing tube, and the liquid flowing tube top is cylinder, and the liquid flowing tube lower part is Sharp mouth, the cylindrical portions are inserted in described with liquid bucket, and the cylinder sets scale, the circle in the part with outside liquid bucket Cylinder upper bottom surface sets mounting close less than the upper bottom surface for matching somebody with somebody liquid bucket, the cylinder upper bottom surface in the part with outside liquid bucket Envelope, the cylinder upper bottom surface set notch in the part with liquid bucket, and the cylinder bottom surface is gone to the bottom with described with liquid bucket Face is equal, and the point mouth sets bleeder valve, and described to set communicating pipe between the sharp mouth with liquid bucket, the communicating pipe is described Set with liquid barrel side wall and match somebody with somebody liquid bucket opening, sharp mouth opening is set the communicating pipe at the sharp mouth, and the point mouth opening is in institute State above bleeder valve, coupling cock is set the communicating pipe, the one bucket is placed on the table top, and the point mouth is placed on institute State in utensil receiving opening.
It is preferred that:More than 2/3rds volume of the cylinder is inserted in described with liquid bucket.
It is preferred that:The cylinder bottom surface is inserted in the part sealing glass baffle with liquid bucket, the cylinder bottom surface In the part connection sharp mouth with outside liquid bucket.
It is preferred that:The cylinder is fixedly connected with mode as sealing with described with liquid bucket.
It is preferred that:It is described that with liquid bucket, 100ml, 250ml, 500ml, 1L, 2L, 5L, 10L, 20L, 50L, 100L or 200L are set.
It is preferred that:More than 10 times for matching somebody with somebody liquid bucket volume and being the measurement bucket volume.
It is preferred that:The table top is rotatablely connected with the column.
It is preferred that:The utensil receiving opening of two adjacent table tops staggers.
It is preferred that:The magnetic agitation and the ultrasonic probe are controlled by control panel.
It is preferred that:The communicating pipe sets one section of silicone tube, and the silicone tube is connected on peristaltic pump, described to match somebody with somebody liquid bucket opening Pellicle is set.
Beneficial effects of the present invention:
1. integral bucket by forming with liquid bucket and liquid flowing tube, is used for preparing liquid with liquid bucket, liquid flowing tube is used for measuring liquid, takes Liquid pipe top is cylinder, and upper and lower thickness is identical, and cylindrical portions are inserted in be sealed with junction in liquid bucket, makes cylindrical portions with liquid bucket It is interior, partly outside with liquid bucket, have both inner or outer the advantages of and overcome inner or outer the shortcomings that, for example, cylinder exists completely With in liquid bucket, it is unfavorable for the calibration of liquid volume in cylinder, is also unfavorable for cylinder observation, cylinder is unfavorable completely outside with liquid bucket In the stabilization of structure, by being delivered to cylinder with liquid bucket, the structure that this part is inserted in avoids ultrasound when being also unfavorable for ultrasound procedure Read while also achieving cylinder with matching somebody with somebody liquid liquid in bucket volume while disadvantages mentioned above.Cylinder is gone to the bottom compared with liquid bucket Face is highly identical, and upper bottom surface cylinder is conducive to the placement of device, is conducive to the setting of scale, to matching somebody with somebody with liquid bucket less than liquid bucket is matched somebody with somebody Cylinder can be covered at the same time by putting dome.Thus, sharp mouth is highly less than and matches somebody with somebody liquid bucket.Liquid is facilitated to flow into liquid flowing tube.Three points of cylinder More than two volume be inserted in in liquid bucket, play the advantage for being inserted in structure to the full extent.
2. sharp mouth sets bleeder valve, the either on or off of bleeder valve determine liquid take and the liquid of quantitative fetching.
3. the setting of communicating pipe realizes the unicom with liquid bucket and liquid flowing tube.The setting of coupling cock is used for adjusting communicating pipe On and off.
4. being set with liquid barrel side wall and matching somebody with somebody liquid bucket opening, sidewall opening obtains the liquid of more homogeneous, avoids bottom opening office Portion region flows into liquid flowing tube there may be uneven liquid influences the accuracy of titer configuration.On the other hand, can be with sharp mouth Opening forms difference in height, is conducive to liquid and flows into liquid flowing tube.
5. the setting of sharp mouth opening makes liquid fill sharp mouth first, cylinder is then upwardly into, effectively prevents from going out in sharp mouth Existing bubble, influences the volume of liquid measurement, the final accuracy for influencing titer configuration.Sharp mouth inner wall is inclined curved surface, by This sharp mouth opening is also inclined curved surface, and liquid will not leave bubble when flowing into liquid flowing tube in Jian Zuichu, so that measuring liquid Body is more accurate.
6. sharp mouth opening is above bleeder valve, liquid flows into liquid flowing tube when closing bleeder valve, until liquid level is equal.
7. part of the cylinder outside with liquid bucket sets scale, be conducive to the accurate measurement of volume.Cylinder bottom surface, which is set, to be carved Spend for 0.
8. mark volume multiple proportions relation with liquid flowing tube with liquid bucket, can be multiplied by using the scale on cylinder multiple proportions relation come Determine the volume with liquid liquid in bucket, when liquid level is when equal with liquid flowing tube with liquid bucket, then the scale for reading liquid flowing tube is multiplied by Multiple proportions relation is the available volume for more accurately matching somebody with somebody liquid liquid in bucket.
9. the design of mounting makes liquid not flowed out from part of the cylinder outside with liquid bucket, the design of notch make cylinder by with The dome of liquid bucket can also communicate after covering with liquid bucket, keep cylinder identical with the air pressure in liquid bucket.It can also make in cylinder Liquid jagged can flow out when excessive.When scrubbing, region is not easy to brush under mounting, and indentation, there position is less than mounting, can To complete to scrub work by notch insertion hairbrush.
10. the connection of device fixed part is realized by sealing.
11. cylinder bottom surface is inserted in the part sealing glass baffle in liquid bucket, portion of the cylinder bottom surface outside with liquid bucket Divide connection sharp mouth, the volume of sharp mouth point is accordingly reduced, the storage of liquid here when reducing measurement liquid, so as to avoid liquid The waste of body, the design of this glass baffle plate actually make the bottom surface with liquid bucket become a complete circle, are conducive to glass dress The stable structure put, simplifies manufacture craft.
12. rack provides integral bucket supporting role, integral bucket is set to be arranged above and below multiple, multiple one buckets cooperate The configuration of solution and its a variety of doubling dilutions can be efficiently completed together, the configuration of multiple concentration is disposably completed, according to upper strata The concentration of solution and the solution concentration needed to configure calculate the volume of upper solution and the volume of dilution needed in integral bucket To configure lower floor's solution, one or more can also be set between solution used and the solution needed to configure by calculating Intermediate concentration, carries out gradient dilution.
13. table top sets magnetic agitation and ultrasonic generator, magnetic agitation to make to mix rapidly with liquid liquid in bucket, ultrasound It is also beneficial to liquid to be uniformly mixed, and can help to liquid bucket and measure the discharge of bubble in bucket, integral bucket can also be being scrubbed When use.The ultrasonic probe that integral bucket is set by upper strata table top provides ultrasound, and ultrasonic probe makes supersonic source make ultrasound in solution Intensity evenly, improves ultrasonic effect.
14. the setting of utensil receiving opening provides the accommodation space of sharp mouth, make device internal combination more reasonable.
15. table top is rotatablely connected with column, the position between table top can be adjusted, makes device more flexible, sends out to a greater extent Wave device effect.
16. magnetic agitation and ultrasonic generator are controlled by control panel, convenient operation.
17. communicating pipe sets one section of silicone tube, silicone tube is connected on peristaltic pump, is set pellicle with liquid bucket opening, is made Obtain the filtration that peristaltic pump realizes pellicle while realizing and providing solution.Pellicle can set different apertures, real Existing different filtration, such as:Except impurity, bacteriological filtration etc..
Brief description of the drawings
Fig. 1 is schematic structural view of the invention(Integral barrel section overstriking);
Fig. 2 is schematic structural view of the invention(Carriage portion overstriking);
Fig. 3 is horse structure schematic diagram of the present invention;
Fig. 4 is the integral barrel structure schematic diagram of the present invention;
Fig. 5 is the integral bucket cylinder position cross-sectional view of the present invention.
Wherein, 1. match somebody with somebody liquid bucket, and 2. liquid flowing tubes, 3. cylinders, 4. sharp mouths, 5. bleeder valves, 6. communicating pipes, 7. match somebody with somebody liquid bucket opening, 8. sharp mouth opening, 9. coupling cocks, 10. mountings, 11. notches, 00. rack, 01. table top, 02. column, 03. base, 04. accommodates Mouthful, 05. ultrasonic probe.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Such as Fig. 1 ~ 5, one kind detection solution is prepared dispensing device, is made of rack 00 and integral bucket, the rack 00 is by standing Column 02, base 03 and the table top 01 that is arranged on the column 02 form, and the quantity of the table top 01 is more than or equal to two, described Face 01 sets utensil receiving opening 04, and the ultrasonic probe 05 that sets of one bucket table top 01 as described in its upper strata provides ultrasound, and described one The magnetic agitation that body bucket is set by the table top 01 under it provides stirring, and the one bucket includes matching somebody with somebody liquid bucket 1 and liquid flowing tube 2, 2 top of liquid flowing tube is cylinder 3, and 2 lower part of liquid flowing tube is sharp mouth 4,3 part of cylinder be inserted in it is described with liquid bucket 1, The cylinder 3 sets scale in the part with outside liquid bucket 1, and 3 upper bottom surface of cylinder is less than the upper bottom for matching somebody with somebody liquid bucket 1 Face, 3 upper bottom surface of cylinder set mounting 10 to seal in the part with outside liquid bucket 1, and 3 upper bottom surface of cylinder is matched somebody with somebody described Part in liquid bucket 1 sets notch 11, and with described equal with 1 bottom surface of liquid bucket, the point mouth 4 is set 3 bottom surface of cylinder Bleeder valve 5, it is described with liquid bucket 1 to be set between the sharp mouth 4 communicating pipe 6, set described with 1 side wall of liquid bucket the communicating pipe 6 Put and match somebody with somebody liquid bucket opening 7, sharp mouth opening 8 is set the communicating pipe 6 at the sharp mouth 4, and the point mouth opening 8 is in the bleeder valve 5 tops, set coupling cock 9 communicating pipe 6, and the one bucket is placed on the table top 01, and the point mouth 4 is placed on described In utensil receiving opening 04.
It is preferred that:More than 2/3rds volume of the cylinder 3 is inserted in described with liquid bucket 1.
It is preferred that:3 bottom surface of cylinder is inserted in the part sealing glass baffle with liquid bucket 1, and the cylinder 3 is gone to the bottom Face is in the part connection sharp mouth 4 with outside liquid bucket 1.
It is preferred that:The cylinder 3 is fixedly connected with mode as sealing with described with liquid bucket 1.
It is preferred that:It is described with liquid bucket 1 set 100ml, 250ml, 500ml, 1L, 2L, 5L, 10L, 20L, 50L, 100L or 200L。
It is preferred that:More than 10 times for matching somebody with somebody 1 volume of liquid bucket and being measurement 2 volume of bucket.
It is preferred that:The table top 01 is rotatablely connected with the column 02.
It is preferred that:The utensil receiving opening 04 of two adjacent table tops 01 staggers.
It is preferred that:The magnetic agitation and the ultrasonic probe 05 are controlled by control panel.
It is preferred that:The communicating pipe 6 sets one section of silicone tube, and the silicone tube is connected on peristaltic pump, described to be opened with liquid bucket Mouth 7 sets pellicles.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.

Claims (10)

1. one kind detection solution prepares dispensing device, by rack(00)Formed with integral bucket, the rack(00)By column(02)、 Base(03)Be arranged on the column(02)On table top(01)Composition, the table top(01)Quantity be more than or equal to two, institute State table top(01)Utensil receiving opening is set(04), one bucket table top as described in its upper strata(01)The ultrasonic probe of setting(05)There is provided Ultrasound, the one bucket is by the table top under it(01)The magnetic agitation of setting provides stirring, and the one bucket includes matching somebody with somebody liquid Bucket(1)And liquid flowing tube(2), the liquid flowing tube(2)Top is cylinder(3), the liquid flowing tube(2)Lower part is sharp mouth(4), the circle Cylinder(3)Match somebody with somebody liquid bucket described in being inserted in part(1)It is interior, the cylinder(3)Match somebody with somebody liquid bucket described(1)Outer part sets scale, described Cylinder(3)Upper bottom surface matches somebody with somebody liquid bucket less than described(1)Upper bottom surface, the cylinder(3)Upper bottom surface matches somebody with somebody liquid bucket described(1)Outer portion Set up separately and put mounting(10)Sealing, the cylinder(3)Upper bottom surface matches somebody with somebody liquid bucket described(1)Interior part sets notch(11), it is described Cylinder(3)Bottom surface matches somebody with somebody liquid bucket with described(1)Bottom surface is equal, the point mouth(4)Bleeder valve is set(5), it is described to match somebody with somebody liquid bucket(1) With the sharp mouth(4)Between communicating pipe is set(6), the communicating pipe(6)Match somebody with somebody liquid bucket described(1)Side wall, which is set, matches somebody with somebody liquid bucket opening (7), the communicating pipe(6)In the sharp mouth(4)Place sets sharp mouth opening(8), the point mouth opening(8)In the bleeder valve (5)Top, the communicating pipe(6)Coupling cock is set(9), it is described one bucket be placed on the table top(01)On, the point mouth(4) It is placed on the utensil receiving opening(04)It is interior.
2. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the cylinder(3)2/3rds with On volume be inserted in and described match somebody with somebody liquid bucket(1)It is interior.
3. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the cylinder(3)Bottom surface is inserted in institute State and match somebody with somebody liquid bucket(1)Interior part sealing glass baffle, the cylinder(3)Bottom surface matches somebody with somebody liquid bucket described(1)Outer part connection The point mouth(4).
4. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the cylinder(3)Match somebody with somebody liquid bucket with described (1)Be fixedly connected mode for sealing.
5. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, it is described to match somebody with somebody liquid bucket(1)Setting 100ml, 250ml, 500ml, 1L, 2L, 5L, 10L, 20L, 50L, 100L or 200L.
6. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, it is described to match somebody with somebody liquid bucket(1)Volume is described Liquid flowing tube(2)More than 10 times of volume.
7. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the table top(01)With the column (02)Rotation connection.
8. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, adjacent two table tops(01)'s The utensil receiving opening(04)Stagger.
9. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the magnetic agitation and the ultrasound are visited Head(05)Controlled by control panel.
10. detection solution prepares dispensing device as claimed in claim 1, it is characterized in that, the communicating pipe(6)One section of silicon is set Sebific duct, the silicone tube are connected on peristaltic pump, described to match somebody with somebody liquid bucket opening(7)Pellicle is set.
CN201610281378.2A 2016-05-02 2016-05-02 One kind detection solution prepares dispensing device Active CN105944615B (en)

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Application Number Priority Date Filing Date Title
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CN105944615B true CN105944615B (en) 2018-05-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202778345U (en) * 2012-10-10 2013-03-13 王丽华 Novel medicine stirring device
CN203209011U (en) * 2013-03-27 2013-09-25 淄博职业学院 Low-dosage precise dispensing device
CN204132186U (en) * 2014-10-10 2015-02-04 浙江海洋学院 A kind of bivalve shellfish supports device temporarily
CN204655189U (en) * 2015-05-22 2015-09-23 吴伟 A kind of animal epidemic epidemic prevention instrument
CN204672181U (en) * 2015-05-03 2015-09-30 张伟飞 A kind of medical liquid medicine stirs metering device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202778345U (en) * 2012-10-10 2013-03-13 王丽华 Novel medicine stirring device
CN203209011U (en) * 2013-03-27 2013-09-25 淄博职业学院 Low-dosage precise dispensing device
CN204132186U (en) * 2014-10-10 2015-02-04 浙江海洋学院 A kind of bivalve shellfish supports device temporarily
CN204672181U (en) * 2015-05-03 2015-09-30 张伟飞 A kind of medical liquid medicine stirs metering device
CN204655189U (en) * 2015-05-22 2015-09-23 吴伟 A kind of animal epidemic epidemic prevention instrument

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Inventor after: Wang Xiaolan

Inventor after: Lv Yanli

Inventor after: Gao Qiang

Inventor before: Zhang Hongmei

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Effective date of registration: 20180418

Address after: In S303 Province Road 234000 Anhui town Yongqiao District of Suzhou city 200 meters

Applicant after: Suzhou Teng Teng Intellectual Property Advisory Co., Ltd.

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Address before: 262610, No. 238, Da Yue Zhuang village, Xin Cun, Linqu County, Weifang, Shandong

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Effective date of registration: 20190529

Address after: 064106 Ten Villages of Linnancang Town, Yutian County, Tangshan City, Hebei Province

Patentee after: Tangshan Yurong Packaging Co., Ltd.

Address before: 234000 200 meters south of S303 Provincial Road, Dadian Town, Longqiao District, Suzhou City, Anhui Province

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Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co., Ltd.

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Address after: 221600 Building 3, No. 1 North Side of Peixian Economic Development Zone, Xuzhou City, Jiangsu Province

Patentee after: Xuzhou Yajule Environmental Protection Technology Co.,Ltd.

Address before: 064106 Ten Villages of Linnancang Town, Yutian County, Tangshan City, Hebei Province

Patentee before: Tangshan Yurong Packaging Co.,Ltd.

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