CN112147087A - Pool water detection and comparison device in swimming pool - Google Patents

Pool water detection and comparison device in swimming pool Download PDF

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Publication number
CN112147087A
CN112147087A CN202011007250.XA CN202011007250A CN112147087A CN 112147087 A CN112147087 A CN 112147087A CN 202011007250 A CN202011007250 A CN 202011007250A CN 112147087 A CN112147087 A CN 112147087A
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CN
China
Prior art keywords
rotatable inner
barrel
inner tube
cylinder
bottom plate
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Pending
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CN202011007250.XA
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Chinese (zh)
Inventor
胡国斌
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.)
Hefei Meihui Swimming Pool Supplies Co ltd
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Hefei Meihui Swimming Pool Supplies Co ltd
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Priority to CN202011007250.XA priority Critical patent/CN112147087A/en
Publication of CN112147087A publication Critical patent/CN112147087A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • G01N21/293Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80Indicating pH value

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

The invention discloses a pond water detection and comparison device in a swimming pool, which comprises a bottom plate, wherein a first cylinder and a second cylinder are integrally installed at the top of the bottom plate, a gap is formed between the first cylinder and the second cylinder, colorimetric parts are installed on one sides of the first cylinder and the second cylinder, the inner side of the first cylinder is rotatably connected with a first rotatable inner cylinder, the inner side of the second cylinder is rotatably connected with a second rotatable inner cylinder, and the bottom walls of the inner sides of the first rotatable inner cylinder and the second rotatable inner cylinder are respectively provided with a protrusion stirring block; through having set up the rotatable first rotatable inner tube of inboard and the rotatable inner tube of second, can make the rotatable inner tube of second rotate through pulling portion, can rotate with first rotatable inner tube synchronous rotation through linkage gear and hold-in range when the rotatable inner tube of second rotates, the protruding stirring piece of rotation back bottom can stir pond water and medicament and mix, increases the convenience that detects.

Description

Pool water detection and comparison device in swimming pool
Technical Field
The invention belongs to the technical field of swimming pool water detection devices, and particularly relates to a pool water detection and comparison device in a swimming pool.
Background
The colorimetric cylinder is a main instrument for visual colorimetric analysis experiments in chemical experiments and can be used for roughly measuring the concentration of a solution.
Present swimming pool water color comparison detection device, need add the inboard of first barrel and second barrel with the pond water during detection, then add the detection medicament that corresponds, evenly stir through the stirring rod, because the barrel detected value of both sides is inconsistent, therefore the stirring rod need wash again after the barrel stirring to one side and clean, then just can stir the barrel of opposite side, the process is comparatively troublesome, and the stirring rod needs to carry, and examine time measuring to the pond water, often all detect on the swimming pool limit, carry different medicaments, carry the stirring rod again under the condition of color comparison device, then comparatively inconvenient, for this reason we propose a pond water detection contrast device in the swimming pool.
Disclosure of Invention
The present invention is directed to a device for detecting and comparing water in a swimming pool, so as to solve the above problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a pond water detection contrast device in swimming pool comprises a bottom plate, wherein a first barrel and a second barrel are integrally installed at the top of the bottom plate, a gap is reserved between the first barrel and the second barrel, a colorimetric part is installed on one side of the first barrel and one side of the second barrel, a first rotatable inner barrel is rotatably connected to the inner side of the first barrel, a second rotatable inner barrel is rotatably connected to the inner side of the second barrel, a protruding stirring block is installed on the bottom wall of the inner side of the first rotatable inner barrel and the bottom wall of the inner side of the second rotatable inner barrel, first rotating shafts are installed at the bottoms of the first rotatable inner barrel and the second rotatable inner barrel and are parallel to each other, a linkage gear is sleeved on the outer side of each first rotating shaft, two linkage gears are connected through synchronous belt transmission, a second torsional spring is sleeved on the outer side of the second rotatable inner barrel, and the rope is wound on the outer side of the second rotatable inner tube, the first end of the rope is fixedly connected with the second rotatable inner tube, the second end of the rope is connected with a pulling part, and a stirring mechanism is installed on the inner side of the second rotatable inner tube.
Further, rabbling mechanism includes the stirring rod, offer the cavity that is used for accomodating the stirring rod on the inner wall of the rotatable inner tube of second, the stirring rod is perpendicular with water flat line, the inboard at stirring rod top is provided with the second pivot, the outside cover of second pivot is equipped with first torsional spring, the integral type is connected with the extension board on the lateral wall of stirring rod.
Furthermore, the first end of the first torsion spring is fixedly connected with the stirring rod, and the second end of the first torsion spring is fixedly connected with the second rotatable inner cylinder.
Furthermore, the sucking discs are installed at the bottom of the bottom plate and at positions close to the two ends, and the bottom of the bottom plate is provided with a containing cavity for containing the sucking discs.
Furthermore, the first end of the second torsion spring is fixedly connected with the second barrel, and the second end of the second torsion spring is fixedly connected with the second rotatable inner barrel.
Further, install between first barrel and the second barrel and point and press the splenium, point and press splenium and bottom plate formula structure as an organic whole, just point and press the top of splenium to have the cambered surface.
Furthermore, the first rotating shaft is rotatably connected with the bottom plate through a bearing, an inner ring of the bearing is fixedly connected with the first rotating shaft, and an outer ring of the bearing is fixedly connected with the bottom plate.
Furthermore, a plurality of colorimetric blocks are arranged on the colorimetric part, the color of each colorimetric block is different, the colorimetric part on one side of the first cylinder is used for detecting the chlorine and bromine values, and the colorimetric part on one side of the second cylinder is used for detecting the PH value.
Further, the rope is positioned above the second torsion spring.
Compared with the prior art, the invention has the beneficial effects that:
1. through having set up the rotatable first rotatable inner tube of inboard and the rotatable inner tube of second, can make the rotatable inner tube of second rotate through pulling portion, can rotate with first rotatable inner tube synchronous rotation through linkage gear and hold-in range when the rotatable inner tube of second rotates, the protruding stirring piece of rotation back bottom can stir pond water and medicament and mix, increases the convenience that detects.
2. Through having set up the stirring rod, after the rotatable inner tube of second takes place to rotate, usable centrifugal force makes the bottom of stirring rod to the skew of the axle center position department of the rotatable inner tube of second to act as the effect of stirring rod, further increase stirring effect, and the rotatable inner tube of second after the stall stirring rod can reset under the effect of elasticity promptly.
3. Through having set up the sucking disc, the stability at the desktop is placed to multiplicable device, and then makes things convenient for the pulling of rope, has set up the finger simultaneously and has pressed the splenium, and the finger of being convenient for is pressed and is pressed on the splenium at the finger, further increases stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the stirring rod of the present invention;
FIG. 4 is an enlarged schematic view of the portion A of the present invention;
FIG. 5 is an enlarged schematic view of the portion B of the present invention;
in the figure: 1. a base plate; 2. a colorimetric moiety; 3. a color comparison block; 4. a first cylinder; 5. a finger pressing section; 6. a second cylinder; 7. a pulling part; 8. a first rotatable inner barrel; 9. a suction cup; 10. a receiving cavity; 12. a second rotatable inner barrel; 13. a raised stirring block; 14. a linkage gear; 15. a first rotating shaft; 16. a synchronous belt; 17. a cavity; 18. a first torsion spring; 19. a second rotating shaft; 20. a stirring rod; 21. an extension plate; 22. a second torsion spring; 23. a rope; 24. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a pond water detection contrast device in swimming pool comprises a bottom plate 1, a first barrel 4 and a second barrel 6 are integrally installed at the top of the bottom plate 1, a gap is arranged between the first barrel 4 and the second barrel 6, a colorimetric part 2 is installed at one side of the first barrel 4 and one side of the second barrel 6, a plurality of colorimetric blocks 3 are arranged on the colorimetric part 2, the color of each colorimetric block 3 is different, the colorimetric part 2 at one side of the first barrel 4 is used for detecting chlorine and bromine values, the colorimetric part 2 at one side of the second barrel 6 is used for detecting PH values, a first rotatable inner barrel 8 is rotatably connected to the inner side of the first barrel 4, a second rotatable inner barrel 12 is rotatably connected to the inner side of the second barrel 6, a protruding stirring block 13 is installed on the bottom wall of the inner side of the first rotatable inner barrel 8 and the bottom of the second rotatable inner barrel 12, a first rotating shaft 15 is installed at the bottoms of the first rotatable inner barrel 8 and the second rotatable inner barrel 12, the two first rotating shafts 15 are parallel to each other, the axis of each first rotating shaft 15 is perpendicular to the base plate 1, the outer sides of the first rotating shafts 15 are respectively sleeved with a linkage gear 14, the two linkage gears 14 are in transmission connection through a synchronous belt 16, the outer side of the second rotatable inner cylinder 12 is sleeved with a second torsion spring 22, the first end of the second torsion spring 22 is fixedly connected with the second cylinder 6, the second end of the second torsion spring 22 is fixedly connected with the second rotatable inner cylinder 12, a rope 23 is wound on the outer side of the second rotatable inner cylinder 12, the first end of the rope 23 is fixedly connected with the second rotatable inner cylinder 12, the second end of the rope 23 is connected with a pulling part 7, pond water to be detected is added to the inner sides of the first rotatable inner cylinder 8 and the second rotatable inner cylinder 12, then detection reagents are correspondingly added, so that the pond water presents corresponding colors, and then the pond water is compared with the colorimetric block 3, and the colorimetric part 2 on one side of the, Detecting bromine value, wherein the colorimetric part 2 at one side of the second cylinder 6 is used for detecting PH value; through having set up the rotatable first rotatable inner tube 8 of inboard and the rotatable inner tube 12 of second, can take out rope 23 through pulling portion 7, rope 23 can drive when taking out and make the rotatable inner tube 12 of second rotate, second torsional spring 22 atress deformation this moment, can pass through linkage gear 14 and hold-in range 16 after the rotatable inner tube 12 of second rotates with first rotatable inner tube 8 synchronous revolution, protruding stirring piece 13 of bottom can stir pond water and medicament and mix after rotating, increase the convenience that detects, then loosen pulling portion 7, the rotatable inner tube 12 of second torsional spring 22 is recovered and is driven in the drive second gyration, can be with rope 23 rolling once more, so that operate next time, rabbling mechanism is installed to the inboard of the rotatable inner tube 12 of second.
In this embodiment, the rabbling mechanism includes the stirring rod 20, offer the cavity 17 that is used for accomodating stirring rod 20 on the inner wall of the rotatable inner tube 12 of second, stirring rod 20 is perpendicular with water flat line, the inboard at stirring rod 20 top is provided with second pivot 19, the outside cover of second pivot 19 is equipped with first torsional spring 18, the first end and the stirring rod 20 fixed connection of first torsional spring 18, the second end and the rotatable inner tube 12 fixed connection of second of first torsional spring 18, the integral type is connected with extension board 21 on the lateral wall of stirring rod 20.
In the embodiment, the suckers 9 are arranged at the bottom of the bottom plate 1 and close to the two ends of the bottom plate, the containing cavity 10 for containing the suckers 9 is formed in the bottom of the bottom plate 1, and the suckers 9 are arranged, so that the stability of the device placed on a desktop can be improved, and the rope 23 can be conveniently pulled; install between first barrel 4 and the second barrel 6 and point and press splenium 5, point and press splenium 5 and bottom plate 1 formula structure as an organic whole, and point and have set up simultaneously and point and press splenium 5 according to the cambered surface according to the top of splenium 5, the finger of being convenient for is pressed and is pressed on point and press splenium 5, further increase stability.
In this embodiment, the first rotating shaft 15 is rotatably connected to the bottom plate 1 through a bearing, an inner ring of the bearing is fixedly connected to the first rotating shaft 15, and an outer ring of the bearing is fixedly connected to the bottom plate 1.
In this embodiment, the rope 23 is positioned above the second torsion spring 22.
In this embodiment, further, the side wall of the second cylinder 6 is provided with a through hole 24 for the rope 23 to pass through.
The working principle and the using process of the invention are as follows: when the device is used, pond water to be detected is added to the inner sides of the first rotatable inner cylinder 8 and the second rotatable inner cylinder 12, then detection agents are correspondingly added, so that the pond water presents corresponding colors, and then the pond water is compared with the colorimetric block 3, the colorimetric part 2 on one side of the first cylinder 4 is used for detecting chlorine and bromine values, and the colorimetric part 2 on one side of the second cylinder 6 is used for detecting a PH value; through arranging the first rotatable inner cylinder 8 and the second rotatable inner cylinder 12 which can rotate at the inner sides, the rope 23 can be pulled out by pulling the pulling part 7, the rope 23 can be driven to rotate the second rotatable inner cylinder 12 when being pulled out, at the moment, the second torsion spring 22 is stressed to deform, the second rotatable inner cylinder 12 can synchronously rotate with the first rotatable inner cylinder 8 through the linkage gear 14 and the synchronous belt 16 after being rotated, the pool water and the medicament can be stirred and mixed by the raised stirring blocks 13 at the bottom after being rotated, the detection convenience is improved, then the pulling part 7 is loosened, the second torsion spring 22 is restored and drives the second rotatable inner cylinder 12 to rotate, and the rope 23 can be wound again so as to facilitate the next operation; by arranging the stirring rod 20, after the second rotatable inner cylinder 12 rotates, the bottom of the stirring rod 20 can deviate to the axis position of the second rotatable inner cylinder 12 by using centrifugal force, that is, the stirring rod 20 rotates around the second rotating shaft 19 as the center of a circle and extrudes the first torsion spring 18 to serve as the stirring rod, so that the stirring effect is further increased, and after the second rotatable inner cylinder 12 stops rotating, the centrifugal force is gradually reduced, and the stirring rod 20 can reset under the action of the elastic force of the first torsion spring 18; through having set up sucking disc 9, the stability at the desktop is placed to multiplicable device, and then makes things convenient for rope 23's pulling, has set up the finger simultaneously and has pressed the splenium 5, and the finger of being convenient for is pressed and is pressed on the splenium 5 is pressed to the finger, further increases stability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a pond water detects contrast device in swimming pool, includes bottom plate (1), first barrel (4) and second barrel (6) are installed to the top integral type of bottom plate (1), have the clearance between first barrel (4) and second barrel (6), color comparison part (2) are all installed to one side of first barrel (4), second barrel (6), its characterized in that, the inboard rotation of first barrel (4) is connected with first rotatable inner tube (8), the inboard rotation of second barrel (6) is connected with second rotatable inner tube (12), all installs protruding stirring piece (13) on the diapire of first rotatable inner tube (8) and second rotatable inner tube (12) inboard, first pivot (15) are all installed to the bottom of first rotatable inner tube (8) and second rotatable inner tube (12), and two first pivot (15) are parallel to each other, the axis of first pivot (15) is perpendicular with bottom plate (1), the outside of first pivot (15) all is equipped with linkage gear (14), two connect through hold-in range (16) transmission between linkage gear (14), the outside cover of the rotatable inner tube of second (12) is equipped with second torsional spring (22), just the outside rolling of the rotatable inner tube of second (12) has rope (23), the first end and the rotatable inner tube of second (12) fixed connection of rope (23), the second end of rope (23) is connected with pulling portion (7), rabbling mechanism is installed to the inboard of the rotatable inner tube of second (12).
2. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: rabbling mechanism includes stirring rod (20), offer cavity (17) that are used for accomodating stirring rod (20) on the inner wall of the rotatable inner tube of second (12), stirring rod (20) are perpendicular with water flat line, the inboard at stirring rod (20) top is provided with second pivot (19), the outside cover of second pivot (19) is equipped with first torsional spring (18), the integral type is connected with extension board (21) on the lateral wall of stirring rod (20).
3. The pool water detection and comparison device in the swimming pool as claimed in claim 2, wherein: the first end of the first torsion spring (18) is fixedly connected with the stirring rod (20), and the second end of the first torsion spring (18) is fixedly connected with the second rotatable inner cylinder (12).
4. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: the sucking disc (9) is installed at the bottom of the bottom plate (1) and the position close to the two ends, and the bottom of the bottom plate (1) is provided with a containing cavity (10) for containing the sucking disc (9).
5. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: the first end of the second torsion spring (22) is fixedly connected with the second barrel (6), and the second end of the second torsion spring (22) is fixedly connected with the second rotatable inner barrel (12).
6. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: install between first barrel (4) and second barrel (6) and point and press splenium (5), point and press splenium (5) and bottom plate (1) formula structure as an organic whole, just point and press the top of splenium (5) to have the cambered surface.
7. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: the first rotating shaft (15) is rotatably connected with the bottom plate (1) through a bearing, an inner ring of the bearing is fixedly connected with the first rotating shaft (15), and an outer ring of the bearing is fixedly connected with the bottom plate (1).
8. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: the color comparison part (2) is provided with a plurality of color comparison blocks (3), the color of each color comparison block (3) is different, the color comparison part (2) on one side of the first cylinder (4) is used for detecting the chlorine and bromine values, and the color comparison part (2) on one side of the second cylinder (6) is used for detecting the PH value.
9. The pool water detection and comparison device in the swimming pool as claimed in claim 1, wherein: the rope (23) is positioned above the second torsion spring (22).
CN202011007250.XA 2020-09-23 2020-09-23 Pool water detection and comparison device in swimming pool Pending CN112147087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011007250.XA CN112147087A (en) 2020-09-23 2020-09-23 Pool water detection and comparison device in swimming pool

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Application Number Priority Date Filing Date Title
CN202011007250.XA CN112147087A (en) 2020-09-23 2020-09-23 Pool water detection and comparison device in swimming pool

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CN112147087A true CN112147087A (en) 2020-12-29

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749349A (en) * 1993-08-03 1995-02-21 Toa Medical Electronics Co Ltd Rotation device of sample vessel
CN201370421Y (en) * 2009-01-08 2009-12-30 王亚兰 Prayer wheel transmission mechanism
CN107561302A (en) * 2017-10-23 2018-01-09 苏州卡睿知光电科技有限公司 A kind of detection method of full-automatic biochemical detecting system and residues of pesticides
CN208607056U (en) * 2018-05-28 2019-03-15 四川实朴检测技术服务有限公司 A kind of liquid detecting analytical equipment with two-dimensional rotary
CN109764642A (en) * 2018-12-20 2019-05-17 永康市创洁商贸有限公司 Based on convenient portable drier of going on a journey
CN209821074U (en) * 2019-02-27 2019-12-20 武汉武高电测电气有限公司 Tester for testing water-soluble acid by colorimetric method
CN111366420A (en) * 2020-05-13 2020-07-03 福州经济技术开发区易通元智能科技有限公司 Have portable equipment of water quality testing and storage concurrently
CN211042827U (en) * 2019-09-26 2020-07-17 五邑大学 Water quality detection device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749349A (en) * 1993-08-03 1995-02-21 Toa Medical Electronics Co Ltd Rotation device of sample vessel
CN201370421Y (en) * 2009-01-08 2009-12-30 王亚兰 Prayer wheel transmission mechanism
CN107561302A (en) * 2017-10-23 2018-01-09 苏州卡睿知光电科技有限公司 A kind of detection method of full-automatic biochemical detecting system and residues of pesticides
CN208607056U (en) * 2018-05-28 2019-03-15 四川实朴检测技术服务有限公司 A kind of liquid detecting analytical equipment with two-dimensional rotary
CN109764642A (en) * 2018-12-20 2019-05-17 永康市创洁商贸有限公司 Based on convenient portable drier of going on a journey
CN209821074U (en) * 2019-02-27 2019-12-20 武汉武高电测电气有限公司 Tester for testing water-soluble acid by colorimetric method
CN211042827U (en) * 2019-09-26 2020-07-17 五邑大学 Water quality detection device
CN111366420A (en) * 2020-05-13 2020-07-03 福州经济技术开发区易通元智能科技有限公司 Have portable equipment of water quality testing and storage concurrently

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Application publication date: 20201229