CN210803451U - Water sample stirring device - Google Patents
Water sample stirring device Download PDFInfo
- Publication number
- CN210803451U CN210803451U CN201921818416.9U CN201921818416U CN210803451U CN 210803451 U CN210803451 U CN 210803451U CN 201921818416 U CN201921818416 U CN 201921818416U CN 210803451 U CN210803451 U CN 210803451U
- Authority
- CN
- China
- Prior art keywords
- water sample
- jar body
- jar
- tank body
- outlet pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000003756 stirring Methods 0.000 title claims abstract description 27
- 230000005389 magnetism Effects 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000003760 magnetic stirring Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
A water sample stirring device comprising: the jar body, jar internal interpolation is equipped with magnetism and inhales the post, and jar internal bottom is equipped with the rotor, and jar body below is equipped with magnetic stirrers, and jar body is equipped with a pair of sealed lid of axle dynamic connection, and jar body bottom is equipped with the outlet pipe, is equipped with the flowmeter on the outlet pipe, and the outlet pipe below is equipped with the branch appearance carousel, divides appearance carousel circumference to be formed with a plurality of test tube slots. The utility model discloses when carrying out the water sample stirring, it is internal to shift the water sample of gathering to the jar, utilizes magnetic stirrers to make the water sample at the rotor action fast rotation mixing down, and the magnetic component in the water sample is adsorbed on magnetism suction column surface, changes over to the test tube after the water sample stirring one by one for the detection of quality of water composition, the stirring in-process does not produce wearing and tearing to the jar body, and each accessory can be dismantled, the inside washing of device of being convenient for, and each component content homogeneous, detection effect is accurate.
Description
Technical Field
The utility model relates to a water quality testing technical field is relevant with a water sample agitating unit very much.
Background
Water resources are an important component of natural resources, and water quality safety has important influence on resident life and enterprise production, so that the water resources need to be detected regularly. The abnormal conditions in the water body can be timely found through monitoring the water body components, early warning is timely carried out, and treatment work is carried out.
The water quality detection method comprises the steps of firstly sampling water quality, then performing sample separation detection after uniform mixing, wherein certain errors can be generated due to nonuniform mixing of a water sample, and when the uniformity of the water sample is poor, the parallelism and repeatability of sample separation are difficult to guarantee. The traditional water sample mixing method adopts manual stirring or a stirring device, the operation is simple, but the stirring effect is not good, and the internal structure of the stirring device is complex and is not easy to clean. The sample separation process directly influences the accuracy of a detection result, has a large influence on the measurement result of each index of water quality, and a common method is straw sampling or measuring cup sampling.
SUMMERY OF THE UTILITY MODEL
Problem to relevant prior art exists, the utility model provides a water sample agitating unit, during the water sample stirring, it is internal to shift the water sample of gathering to the jar, utilize magnetic stirrers to make the water sample at rotor action down the fast turn-round mixing, the magnetic component in the water sample is adsorbed on the magnetic attraction post surface, the water sample stirring is after shift to the test tube one by one, a detection for quality of water composition, the stirring in-process is not to jar body production wearing and tearing, and each accessory can be dismantled, the inside washing of device of being convenient for, and each component content homogeneous, detection effect is accurate.
In order to achieve the above purpose, the utility model adopts the following technology:
a water sample stirring device comprising: the jar body, jar internal interpolation is equipped with magnetism and inhales the post, and jar internal bottom is equipped with the rotor, and jar body below is equipped with magnetic stirrers, and jar body is equipped with a pair of sealed lid of axle dynamic connection, and jar body bottom is equipped with the outlet pipe, is equipped with the flowmeter on the outlet pipe, and the outlet pipe below is equipped with the branch appearance carousel, divides appearance carousel circumference to be formed with a plurality of test tube slots.
Furthermore, the magnetic column is cross-shaped, and the magnetic column is vertically arranged at the center of the tank body, the top end of the magnetic column is connected with the cross rod clamped at the top edge of the tank body, and the bottom end of the magnetic column is arranged above the rotor.
Furthermore, a motor transmission shaft is connected below the sample dividing turntable.
Further, the bottom of the tank body is in a circular truncated cone shape with the radius gradually reduced.
Furthermore, one of the sealing covers is a major arc and is provided with a matched screen, and the screen is in shaft-driven connection with the other sealing cover.
The utility model discloses beneficial effect:
1. during the water sample stirring, it is internal to shift the water sample of gathering to the jar, utilizes magnetic stirrers to make the water sample at the rotor action fast rotation mixing down, and the magnetic component in the water sample is adsorbed on magnetism adsorption column surface, and the water sample stirring is followed and is shifted into the test tube one by one for the detection of quality of water composition, does not produce wearing and tearing to the jar body among the stirring process, and each accessory can be dismantled, the inside washing of device of being convenient for, and each component content homogeneous, detection effect is accurate.
2. One sealing cover is designed into a major arc and is provided with a screen, so that a larger space is provided for water sample transfer, and impurities in the water sample are removed by using the screen to prevent the impurities from affecting a detection result; jar body bottom radius reduces gradually, prevents that the lower unable effective stirring of realization of water sample liquid level.
3. The gap between the cross stabilizer blade of magnetism post can protect absorbent magnetic component, prevents to break away from magnetism post when the water sample rotational speed is great, reentries in the water sample to utilize the horizontal pole can provide the support for magnetism post, prevent that magnetism post from producing the skew, and be convenient for installation and dismantlement.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
FIG. 4 is a perspective view of a magnetic pillar.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in FIGS. 1 to 4, a water sample stirring device comprises: jar body 1, jar 1 interpolation of body is equipped with magnetism and inhales post 2, and the bottom is equipped with rotor 3 in jar body 1, and 1 below of jar body is equipped with magnetic stirrers 301, and jar body 1 is equipped with sealed lid 4, and 1 bottom of jar body is equipped with outlet pipe 5 that has flowmeter 501, and 5 below of outlet pipe are equipped with branch appearance carousel 6, and 6 circumference of branch appearance carousel are formed with a plurality of test-tube slots 601.
The working mode is as follows: during the water sample stirring, open sealed lid 4, shift the water sample of gathering to jar body 1 in, close sealed lid 4, open magnetic stirrers 301, the water sample is the fast rotation mixing under the rotor 3 effect, the magnetic component in the water sample is adsorbed on magnetic adsorption column 2 surfaces, rotate branch appearance carousel 6 behind the water sample stirring, through flowmeter 501 control same volume water sample get into a plurality of test tubes in test-tube groove 601 one by one for the detection of quality of water composition.
Preferably, one of the sealing caps 4 is a major arc and is provided with a matching mesh 401; the bottom of the tank body 1 is in a shape of a circular truncated cone with gradually reduced radius, and the bottom end is positioned above the rotor 3; the lower part of the sample dividing rotary disc 6 is connected with a motor 602.
The working mode is as follows: one of the sealing covers 4 is designed into a major arc and is provided with the screen 401, so that a larger space can be provided for transferring a water sample into the tank body 1, the water sample is prevented from splashing, impurities in the water sample are removed by the screen 401, and the detection result is prevented from being influenced; the radius of the bottom of the tank body 1 is gradually reduced, so that the situation that effective stirring cannot be realized due to the fact that the liquid level of a water sample is low is prevented; utilize motor 602 to adjust branch appearance carousel 6 slew velocity and direction of rotation, guarantee that the test tube is located outlet pipe 5 under.
As the further preferred of this embodiment, magnetism inhale post 2 design for the cross, and vertically locate jar body center, inhale 2 top end connection clamps of post and locate the horizontal pole 201 of jar body 1 topside.
The working mode is as follows: the gap between 2 cross stabilizer blades of post are inhaled to magnetism can protect absorbent magnetic component, prevents to break away from magnetism post 2 when the water sample rotational speed is great, and in the reentrant water sample, horizontal pole 201 can provide the support for magnetism post 2 is inhaled, prevents that magnetism from inhaling 2 production squints of post, and is convenient for install and dismantle.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A water sample stirring device, comprising: the magnetic stirring tank comprises a tank body (1), wherein a magnetic absorption column (2) is inserted into the tank body (1), a rotor (3) is arranged at the bottom in the tank body (1), and a magnetic stirrer (301) is arranged below the tank body (1);
the tank body (1) is provided with a pair of sealing covers (4) which are in shaft-movable connection;
the bottom of the tank body (1) is provided with a water outlet pipe (5), the water outlet pipe (5) is provided with a flowmeter (501), a sample dividing turntable (6) is arranged below the water outlet pipe (5), and a plurality of test tube grooves (601) are circumferentially formed on the sample dividing turntable (6).
2. A water sample stirring device as claimed in claim 1, wherein: magnetism is inhaled post (2) and is the cross, and magnetism is inhaled post (2) and vertically locates a jar body center, and horizontal pole (201) of jar body (1) topside are located to magnetism post (2) top connector card, and magnetism post (2) bottom is located rotor (3) top.
3. A water sample stirring device as claimed in claim 1, wherein: the lower part of the sample separating turntable (6) is connected with a transmission shaft of a motor (602).
4. A water sample stirring device as claimed in claim 1, wherein: the bottom of the tank body (1) is in a circular truncated cone shape with the radius gradually decreasing.
5. A water sample stirring device as claimed in claim 1, wherein: one of the sealing covers (4) is an arc and is provided with a matched screen (401), and the screen (401) is in shaft-driven connection with the other sealing cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818416.9U CN210803451U (en) | 2019-10-28 | 2019-10-28 | Water sample stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818416.9U CN210803451U (en) | 2019-10-28 | 2019-10-28 | Water sample stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803451U true CN210803451U (en) | 2020-06-19 |
Family
ID=71232274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818416.9U Expired - Fee Related CN210803451U (en) | 2019-10-28 | 2019-10-28 | Water sample stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114110A (en) * | 2020-09-29 | 2020-12-22 | 清华大学 | A reclaimed water transmission and distribution pipeline network simulation device, system and method for evaluating the stability of reclaimed water |
| CN112834272A (en) * | 2021-01-07 | 2021-05-25 | 河北建筑工程学院 | A water quality sample collection device for river water quality testing and using method thereof |
-
2019
- 2019-10-28 CN CN201921818416.9U patent/CN210803451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114110A (en) * | 2020-09-29 | 2020-12-22 | 清华大学 | A reclaimed water transmission and distribution pipeline network simulation device, system and method for evaluating the stability of reclaimed water |
| CN112834272A (en) * | 2021-01-07 | 2021-05-25 | 河北建筑工程学院 | A water quality sample collection device for river water quality testing and using method thereof |
| CN112834272B (en) * | 2021-01-07 | 2022-08-19 | 河北建筑工程学院 | Water sample collection device for river water quality detection and use method thereof |
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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: 20200619 Termination date: 20211028 |