CN214472053U - Metering detection device for liquid taking metering - Google Patents
Metering detection device for liquid taking metering Download PDFInfo
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- CN214472053U CN214472053U CN202120743831.3U CN202120743831U CN214472053U CN 214472053 U CN214472053 U CN 214472053U CN 202120743831 U CN202120743831 U CN 202120743831U CN 214472053 U CN214472053 U CN 214472053U
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- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 206
- 238000005070 sampling Methods 0.000 claims abstract description 95
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims description 11
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 description 8
- 235000020188 drinking water Nutrition 0.000 description 8
- 238000011161 development Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a get liquid measurement technical field, specifically be a to get liquid measurement with measurement detection device, including the sampling case, the bottom fixedly connected with cushion of sampling case, the kickboard has been placed at the top of cushion, the inboard swing joint of sampling case has the screw rod, the inside fixedly connected with guide rail of sampling case, the surface threaded connection of screw rod has the movable plate, the bottom fixedly connected with contact switch of movable plate. The utility model has the advantages that: the specific water capacity on the scale indicated on the scale is the total water quality capacity of the periphery of the floating plate including the bottom of the floating plate, and the structure enables the water quality to be measured and sampled more accurately, has small sampling error of the water quality and is convenient for subsequent tests and detection; the water sample capacity of acquireing is accurate controllable, and the capacity of the water sample of acquireing is comparatively accurate, and the stopping that gains the water pump simultaneously does not need manual control, has reduced work load when accurate rate is high, and degree of automation is high, convenient to use.
Description
Technical Field
The utility model relates to a get liquid measurement technical field, especially a to getting liquid measurement with measurement detection device.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country. The water quality is the abbreviation of water quality. It marks the physical (such as color, turbidity, odor, etc.), chemical (content of inorganic and organic substances) and biological (bacteria, microorganisms, plankton, benthos) characteristics and conditions of their composition of the water. The water quality is the condition of evaluating the water quality, and a series of water quality parameters and water quality standards are stipulated. Such as water quality standards of drinking water, industrial water and fishery water. In water quality testing, often will use sampling tool, current sampling tool is mostly automatic formula, utilizes the water pump to in the water sample suction sampling container.
The existing metering and detecting device for liquid taking metering has the following defects:
the water sampling metering device of current quality of water utilizes the water pump to the water sample suction sampling container more, and the water pump is manual control, needs the manual work to judge the capacity of water sample and stop the water pump to continue to draw water according to the scale through the naked eye, and the sample capacity of quality of water is accurate inadequately like this, has the error.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a to getting liquid measurement with measurement detection device.
The purpose of the utility model is realized through the following technical scheme: a metering and detecting device for liquid taking metering comprises a sampling box, wherein the bottom of the sampling box is fixedly connected with a cushion block, a floating plate is arranged on the top of the cushion block, a screw rod is movably connected on the inner side of the sampling box, a guide rail is fixedly connected inside the sampling box, the outer surface of the screw is connected with a movable plate through threads, the bottom of the movable plate is fixedly connected with a contact switch, the contact switch is electrically connected with a water pump, one side of the movable plate is fixedly connected with a graduated scale, the position of the movable plate on the guide rail is adjusted by rotating the rotary head, the specific water volume to be sampled is adjusted by utilizing a graduated scale fixedly connected with the movable plate according to the specific volume requirement of the water sample, the volume occupied by the structures in the cushion block, the floating plate and the sampling box is fixed and is calculated in advance, and the water quality capacity of the scale on the scale is the total water quality capacity of the periphery of the floating plate including the bottom of the floating plate.
Optionally, the bottom fixedly connected with stand of sampling case, the bottom of sampling case is connected with the play water end of water pump, be provided with the scale on the inner wall of sampling case, the sampling case is whole to be the toughened glass material, and the user's permeable wall of sampling case sees the position of scale and makes the scale correspond specific water capacity scale.
Optionally, the number of the cushion blocks is two, and the cushion blocks are respectively cushioned at two ends of the middle part of the bottom of the floating plate.
Optionally, the bottom of kickboard and the inboard bottom of sampling case leave the distance, the kickboard can rely on the buoyancy of water to float and push up on the contact switch of movable plate bottom, and the water sample passes through in the water pump lasts the entering sampling case, and the kickboard lasts and shifts up, and on the contact switch of movable plate bottom was touchd to the kickboard, make the water pump stop work when touchhing the top of kickboard in the bottom of contact switch, has stopped the work of taking out the water sample this moment immediately.
Optionally, the top of the screw is fixedly connected with a rotating head, and the guide rail is movably connected with the moving plate.
Optionally, make the water pump stop work when the top of kickboard is touch to the bottom of contact switch, the water pump includes the drinking-water pipe, and when using, inserts the drinking-water pipe of water pump in the water sample, later starts the water pump, and the play water end of water pump is connected to the bottom of sampling box to the water sample is intake from the bottom of sampling box.
Optionally, the graduated scale is fixedly connected to the bottom of one side of the moving plate, and the graduated scale moves synchronously with the moving plate.
Optionally, the scale ruler is movably connected with the inner side of the sampling box, and the scale ruler points to the scale.
Optionally, the water quality capacity that the scale indicates on the scale is the total water quality capacity of kickboard bottom including all around the kickboard, and the water sample capacity of acquireing like this is fixed, and the capacity of the water sample of acquireing is comparatively accurate to the water sample capacity of acquireing is accurate controllable.
The utility model has the advantages of it is following:
1. the measuring and detecting device for measuring the liquid taking amount is characterized in that a cushion block is fixedly connected to the bottom of a sampling box, a floating plate is placed on the top of the cushion block, a screw rod is movably connected to the inner side of the sampling box, a guide rail is fixedly connected to the inner part of the sampling box, a movable plate is in threaded connection with the outer surface of the screw rod, a contact switch is fixedly connected to the bottom of the movable plate and is electrically connected with a water pump, a scale ruler is fixedly connected to one side of the movable plate, when the device is used, a water pumping pipe of the water pump is inserted into a water sample, the water pump is started, the water outlet end of the water pump is connected to the bottom of the sampling box, so that the water sample enters from the bottom of the sampling box, the cushion block is arranged at the bottom of the floating plate, a space is reserved between the bottom of the floating plate and the bottom of the inner side of the sampling box, the floating plate is jacked up by the water sample entering the sampling box and floats up, and the specific volume of the water sample is set according to requirements before sampling, rotating the rotary head, moving the movable plate upwards along the guide rail, moving the scale ruler upwards along the guide rail, pointing the scale ruler to the scale, stopping rotating the rotary head when the water quality capacity of the scale ruler is the total water quality capacity of the periphery of the floating plate including the bottom of the floating plate, adjusting to a specific scale, stopping moving the movable plate upwards and fixing the movable plate, the water sample continuously enters the sampling box through the water pump, the floating plate continuously moves upwards until the floating plate touches the contact switch at the bottom of the movable plate, the water pump stops working when the bottom of the contact switch touches the top of the floating plate, and the work of pumping the water sample is stopped immediately at the moment, the specific water capacity on the scale is the total water capacity of the periphery of the floating plate including the bottom of the floating plate, such structure makes when measuring the sample to quality of water, measures more accurately, and the sampling error of quality of water is little, the going on of follow-up test and detection of being convenient for.
2. The measuring and detecting device for measuring the taken liquid comprises a cushion block fixedly connected to the bottom of a sampling box, a floating plate arranged on the top of the cushion block, a screw rod movably connected to the inner side of the sampling box, a guide rail fixedly connected to the inner part of the sampling box, a movable plate in threaded connection with the outer surface of the screw rod, a contact switch fixedly connected to the bottom of the movable plate, a water pump electrically connected to the contact switch, and a graduated scale fixedly connected to one side of the movable plate, wherein when the device is used, a water pumping pipe of the water pump is inserted into a water sample, the water pump is started, and the water outlet end of the water pump is connected to the bottom of the sampling box, so that the water sample enters from the bottom of the sampling box, the position of the movable plate on the guide rail is adjusted through a rotary joint, the specific water volume of the sampled water is adjusted by utilizing the graduated scale fixedly connected with the movable plate according to the specific volume of the water sample, and the volume occupied by the structures in the cushion block, the floating plate and the sampling box is fixed, the water quality capacity on the scale is calculated in advance, the scale indicates that the water quality capacity on the scale is the total water quality capacity of the floating plate bottom all around including the floating plate, the water pump continuously supplies water to the sampling box through a water outlet end, continuously make the floating plate float, on the contact switch of floating plate top bottom movable plate, make the water pump stop work when the bottom of contact switch touches the top of floating plate, the water pump stops supplying water to the sampling box this moment, sampling work completion this moment, the water sample capacity of acquireing like this is fixed, and the water sample capacity of acquireing is accurate controllable, the capacity of the water sample of acquireing is comparatively accurate, the stopping that simultaneously acquireed the water pump does not need manual operation, work load has been reduced when the precision is high, and the automation degree is high, and is convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sampling box of the present invention;
fig. 3 is a schematic structural view of the moving plate of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1-sampling box, 2-cushion block, 3-floating plate, 4-screw, 5-guide rail, 6-moving plate, 7-contact switch, 8-water pump, 801-water pumping pipe, 9-graduated scale, 10-upright column, 11-graduation, and 12-turn head.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figures 1-4, a metering and detecting device for liquid sampling metering comprises a sampling box 1, a cushion block 2 is fixedly connected to the bottom of the sampling box 1, a floating plate 3 is placed on the top of the cushion block 2, a screw rod 4 is movably connected to the inner side of the sampling box 1, a guide rail 5 is fixedly connected to the inner side of the sampling box 1, a moving plate 6 is in threaded connection with the outer surface of the screw rod 4, a contact switch 7 is fixedly connected to the bottom of the moving plate 6, a water pump 8 is electrically connected to the contact switch 7, a graduated scale 9 is fixedly connected to one side of the moving plate 6, the position of the moving plate 6 on the guide rail 5 is adjusted through a rotating head 12, the specific water volume of the sample is adjusted through the graduated scale 9 fixedly connected with the moving plate 6 according to the specific volume requirement of the water sample, and the volume occupied by the structures inside the cushion block 2, the floating plate 3 and the sampling box 1 is fixed and is calculated in advance, the graduated scale 9 indicates that the water quality capacity on the graduation 11 is the total water quality capacity of the periphery of the floating plate 3 including the bottom of the floating plate 3.
As an optimal technical solution of the utility model: the bottom of the sampling box 1 is fixedly connected with a stand column 10, the bottom of the sampling box 1 is connected with the water outlet end of a water pump 8, the inner wall of the sampling box 1 is provided with scales 11, the whole sampling box 1 is made of toughened glass, the number of the cushion blocks 2 is two, the cushion blocks 2 are respectively cushioned at two ends of the middle part of the bottom of the floating plate 3, the bottom of the floating plate 3 is spaced from the bottom of the inner side of the sampling box 1, the floating plate 3 can float up by means of the buoyancy of water and is propped against a contact switch 7 at the bottom of the movable plate 6, the top of the screw rod 4 is fixedly connected with a rotating head 12, and the guide rail 5 is movably connected with the movable plate 6;
when the bottom of the contact switch 7 touches the top of the floating plate 3, the water pump 8 stops working, a water sample continuously enters the sampling box 1 through the water pump 8, the floating plate 3 continuously moves upwards until the floating plate 3 touches the contact switch 7 at the bottom of the movable plate 6, when the bottom of the contact switch 7 touches the top of the floating plate 3, the water pump 8 stops working, and at the moment, the work of pumping the water sample is immediately stopped;
the water pump 8 comprises a water pumping pipe 801, when the sampling box is used, the water pumping pipe 801 of the water pump 8 is inserted into a water sample, then the water pump 8 is started, and the water outlet end of the water pump 8 is connected to the bottom of the sampling box 1, so that the water sample enters from the bottom of the sampling box 1;
The working process of the utility model is as follows:
s1, setting the specific volume of the sampled water sample according to the requirement, rotating the rotary head 12, moving the moving plate 6 upwards along the guide rail 5, moving the scale rod 9 upwards along with the scale rod 9, pointing the scale rod 9 to the scale 11, wherein the water quality volume of the scale rod 9 pointing to the scale 11 is the total water quality volume of the periphery of the floating plate 3 including the bottom of the floating plate 3, stopping rotating the rotary head 12 when the water quality volume is adjusted to a specific scale, and stopping moving the moving plate 6 upwards and fixing the water quality volume;
s2, inserting a water pumping pipe 801 of a water pump 8 into the water sample, then starting the water pump 8, and connecting the water outlet end of the water pump 8 to the bottom of the sampling box 1, so that the water sample enters from the bottom of the sampling box 1;
s3, the cushion block 2 is padded at the bottom of the floating plate 3, a space is reserved between the bottom of the floating plate 3 and the bottom of the inner side of the sampling box 1, a water sample entering the sampling box 1 jacks up the floating plate 3, and the floating plate 3 floats;
s4, the water sample passes through the water pump 8 and continuously enters the sampling box 1, the floating plate 3 continuously moves upwards until the floating plate 3 touches the contact switch 7 at the bottom of the movable plate 6, the water pump 8 stops working when the bottom of the contact switch 7 touches the top of the floating plate 3, the work of water sampling is immediately stopped at the moment, the specific water capacity on the scale 11 is the total water capacity of the floating plate 3 at the periphery, and the water sampling is completed.
In conclusion, when the device for measuring and detecting the liquid sampling amount is used, the bottom of the sampling box 1 is fixedly connected with the cushion block 2, the floating plate 3 is placed at the top of the cushion block 2, the inner side of the sampling box 1 is movably connected with the screw rod 4, the inner part of the sampling box 1 is fixedly connected with the guide rail 5, the outer surface of the screw rod 4 is in threaded connection with the movable plate 6, the bottom of the movable plate 6 is fixedly connected with the contact switch 7, the contact switch 7 is electrically connected with the water pump 8, one side of the movable plate 6 is fixedly connected with the graduated scale 9, when the device is used, the water pumping pipe 801 of the water pump 8 is inserted into a water sample, then the water pump 8 is started, the water outlet end of the water pump 8 is connected to the bottom of the sampling box 1, so that the water sample enters from the bottom of the sampling box 1, the cushion block 2 is padded at the bottom of the floating plate 3, a space is reserved between the bottom of the floating plate 3 and the bottom of the inner side of the sampling box 1, and the water sample entering the floating plate 3 is jacked up, the floating plate 3 floats, before sampling, the specific volume of the sampled water is set according to the requirement, the rotary head 12 is rotated, the moving plate 6 moves upwards along the guide rail 5, the scale 9 moves upwards along with the scale 9, the scale 9 points to the scale 11, the water quality volume of the scale 9 on the scale 11 is the total water quality volume of the bottom of the floating plate 3 at the periphery of the floating plate 3, when the scale is adjusted to a specific scale, the rotary head 12 stops rotating, the moving plate 6 stops moving upwards and is fixed, the water sample continuously enters the sampling box 1 through the water pump 8, the floating plate 3 continuously moves upwards until the floating plate 3 touches the contact switch 7 at the bottom of the moving plate 6, the water pump 8 stops working when the bottom of the contact switch 7 touches the top of the floating plate 3, at the moment, the work of sampling water is stopped immediately, and the specific water volume of the scale 9 on the scale 11 is the total water quality volume of the bottom of the floating plate 3 at the periphery of the floating plate 3, by the structure, when water quality is measured and sampled, the measurement is more accurate, the sampling error of the water quality is small, and subsequent tests and detection are convenient to carry out; the bottom of the sampling box 1 is fixedly connected with a cushion block 2, a floating plate 3 is arranged on the top of the cushion block 2, a screw rod 4 is movably connected to the inner side of the sampling box 1, a guide rail 5 is fixedly connected to the inner side of the sampling box 1, a moving plate 6 is connected to the outer surface of the screw rod 4 in a threaded manner, a contact switch 7 is fixedly connected to the bottom of the moving plate 6, a water pump 8 is electrically connected to the contact switch 7, a graduated scale 9 is fixedly connected to one side of the moving plate 6, when the sampling box is used, a water pumping pipe 801 of the water pump 8 is inserted into a water sample, the water pump 8 is started, the water outlet end of the water pump 8 is connected to the bottom of the sampling box 1, so that the water sample enters from the bottom of the sampling box 1, the position of the moving plate 6 on the guide rail 5 is adjusted through a rotating head 12, the specific water volume to be sampled is adjusted through the graduated scale 9 fixedly connected with the moving plate 6 according to the specific volume of the water sample, and the water volume is adjusted through the graduated scale 2, The floating plate 3, the shared volume of the inside structure of sampling box 1 is fixed, it is good to calculate in advance, the water quality capacity that scale 9 indicates on scale 11 is the total water quality capacity of floating plate 3 bottom all around including the floating plate 3, water pump 8 continues to supply water to sampling box 1 through the play water end, it floats to continuously make floating plate 3, until floating plate 3 pushes up on the contact switch 7 of moving plate 6 bottom, make water pump 8 stop work when the top of floating plate 3 is touched to contact switch 7's bottom, water pump 8 stops to supply water to sampling box 1 this moment, sample work completion this moment, the water sample capacity of so obtaining is fixed, the capacity of the water sample of obtaining is comparatively accurate, and the water sample capacity of obtaining is accurate controllable, the stopping that obtains water pump 8 simultaneously does not need manual operation, work load has been reduced when the rate of accuracy is high, degree of automation is high, and convenient to use.
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 (9)
1. The utility model provides a to getting liquid measurement with measurement detection device which characterized in that: including sampling case (1), bottom fixedly connected with cushion (2) of sampling case (1), kickboard (3) have been placed at the top of cushion (2), the inboard swing joint of sampling case (1) has screw rod (4), the inside fixedly connected with guide rail (5) of sampling case (1), the surface threaded connection of screw rod (4) has movable plate (6), the bottom fixedly connected with contact switch (7) of movable plate (6), contact switch (7) electric connection has water pump (8), one side fixedly connected with scale (9) of movable plate (6).
2. The metering detection device for liquid taking metering according to claim 1, characterized in that: the bottom fixedly connected with stand (10) of sample case (1), the bottom of sample case (1) is connected with the play water end of water pump (8), be provided with scale (11) on the inner wall of sample case (1), sample case (1) wholly is the toughened glass material.
3. The metering detection device for liquid taking metering according to claim 1, characterized in that: the number of the cushion blocks (2) is two, and the cushion blocks (2) are respectively cushioned at two ends of the middle part of the bottom of the floating plate (3).
4. The metering detection device for liquid taking metering according to claim 1, characterized in that: the bottom of kickboard (3) and the inboard bottom of sampling case (1) leave the distance, kickboard (3) can rely on the buoyancy of water to float and push up on contact switch (7) of movable plate (6) bottom.
5. The metering detection device for liquid taking metering according to claim 1, characterized in that: the top of the screw rod (4) is fixedly connected with a rotating head (12), and the guide rail (5) is movably connected with the moving plate (6).
6. The metering detection device for liquid taking metering according to claim 1, characterized in that: when the bottom of the contact switch (7) touches the top of the floating plate (3), the water pump (8) stops working, and the water pump (8) comprises a water pumping pipe (801).
7. The metering detection device for liquid taking metering according to claim 2, characterized in that: the scale (9) is fixedly connected to the bottom of one side of the moving plate (6), and the scale (9) moves synchronously with the moving plate (6).
8. The metering detection device for liquid taking metering according to claim 7, characterized in that: scale scale (9) and the inboard swing joint of sampling case (1), on scale (9) the directional scale (11).
9. The metering detection device for liquid taking metering according to claim 8, characterized in that: the scale (9) indicates that the water quality capacity on the scale (11) is the total water quality capacity of the periphery of the floating plate (3) including the bottom of the floating plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743831.3U CN214472053U (en) | 2021-04-13 | 2021-04-13 | Metering detection device for liquid taking metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743831.3U CN214472053U (en) | 2021-04-13 | 2021-04-13 | Metering detection device for liquid taking metering |
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| Publication Number | Publication Date |
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| CN214472053U true CN214472053U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120743831.3U Expired - Fee Related CN214472053U (en) | 2021-04-13 | 2021-04-13 | Metering detection device for liquid taking metering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
-
2021
- 2021-04-13 CN CN202120743831.3U patent/CN214472053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
| CN116558880B (en) * | 2023-04-21 | 2023-10-20 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
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