CN210774872U - Based on EDI module sampling device for water quality monitoring - Google Patents
Based on EDI module sampling device for water quality monitoring Download PDFInfo
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- CN210774872U CN210774872U CN201921660326.1U CN201921660326U CN210774872U CN 210774872 U CN210774872 U CN 210774872U CN 201921660326 U CN201921660326 U CN 201921660326U CN 210774872 U CN210774872 U CN 210774872U
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- side wall
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- sampling bottle
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Abstract
The utility model discloses a sampling device for monitoring water quality based on EDI module, which belongs to the field of water quality monitoring, and comprises a reagent bottle and a sampling bottle, wherein the sampling bottle is arranged on the upper end side wall of the reagent bottle, the outer side wall of the sampling bottle is fixedly connected with an annular fixed plate, the inner side wall of the annular fixed plate is tightly propped against the outer side wall of the reagent bottle, the outer side wall of the annular fixed plate is symmetrically provided with clamping mechanisms, the side walls of the two clamping mechanisms are tightly propped against the outer side wall of the reagent bottle, a moving mechanism is arranged in the sampling bottle, a liquid pumping mechanism is slidably connected in the sampling bottle, the side wall of the moving mechanism penetrates through the side wall of the liquid pumping mechanism, the inner bottom of the sampling bottle is symmetrically provided with a limiting mechanism, through the arrangement of the mechanisms, the sampling of liquid is realized, after the sampling is finished, the sealing of the sampling bottle is, the monitoring accuracy is ensured.
Description
Technical Field
The utility model relates to a water quality monitoring field, more specifically say, relate to a based on EDI module sampling device for water quality monitoring.
Background
The EDI module skillfully combines electrodialysis and ion exchange technologies, utilizes high voltage of electrodes at two ends to move charged ions in water, and is matched with ion exchange resin and selective resin membranes to accelerate the removal of the ions.
At the in-process to EDI module processing back liquid monitoring, traditional mode is through the sampling bottle to realizing the monitoring of taking out to liquid, and the in-process of taking out, liquid can take place to contact with the outside air, and then leads to the dust to enter into the sampling bottle in, and then leads to certain error to subsequent water quality monitoring, for this reason we have designed one kind based on EDI module for water quality monitoring sampling device solve above the problem that proposes.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a based on EDI module sampling device for water quality monitoring, it can realize detecting the sealed of completion back to the sample bottle to the quality of water extraction, has avoided the dust in the air to enter into in the sample bottle, and then has avoided the condition of error to appear.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A sampling device for monitoring water quality based on an EDI module comprises a reagent bottle and a sampling bottle, wherein the upper end side wall of the reagent bottle is placed on the sampling bottle, an annular fixed plate is fixedly connected to the outer side wall of the sampling bottle, the inner side wall of the annular fixed plate is tightly abutted to the outer side wall of the reagent bottle, clamping mechanisms are symmetrically arranged on the outer side wall of the annular fixed plate, the side walls of the two clamping mechanisms are tightly abutted to the outer side wall of the reagent bottle, a moving mechanism is installed in the sampling bottle, a liquid pumping mechanism is slidably connected in the sampling bottle, the side wall of the moving mechanism penetrates through the side wall of the liquid pumping mechanism, a limiting mechanism is symmetrically arranged on the inner bottom of the sampling bottle, the lower end of the moving mechanism penetrates through the bottom of the sampling bottle and the side wall of the limiting mechanism is tightly abutted to the side wall of the sampling bottle, sampling of liquid is realized through, the interference of dust in the air is avoided, and the monitoring accuracy is ensured.
Further, clamping mechanism is including setting up the tight groove of clamp on the annular fixed plate inside wall, it has the pinch-off blades to press from both sides tight inslot sliding connection, through first spring coupling between pinch-off blades and the tight groove of clamp, the pinch-off blades is close to the one end fixedly connected with clamping bar who presss from both sides tight groove, the tip of clamping bar runs through the lateral wall of annular fixed plate and the tight piece of fixedly connected with clamp, through clamping mechanism's setting, has realized the clamp to the reagent bottle, and then has avoided the condition that the drawing liquid process appears rocking.
Further, moving mechanism includes the movable plate of sliding connection on the sample bottle inside wall, the lateral wall of movable plate runs through and is provided with the liquid suction pipe, the lateral wall of liquid suction pipe offsets tightly with the relative one end of stop gear, two movable rods of fixedly connected with on the movable plate, two the upper end of movable rod runs through the lateral wall of liquid suction mechanism, the interior top and the first pull rod of fixedly connected with of sample bottle in proper order, through moving mechanism's setting, has realized the removal to the liquid suction pipe, and then realizes the normal clear of drawing liquid work.
Further, drawing liquid mechanism includes sliding connection and is at the sealed piston on the sampling bottle inside wall, the lateral wall of sealed piston and the lateral wall sliding connection of carriage release lever, the upper end fixedly connected with of sealed piston draws liquid pole, draw liquid pole through the top and the fixedly connected with second pull rod of sampling bottle, through the setting of drawing liquid structure, has realized the extraction to liquid, and then has realized normal sample work.
Further, stop gear is including setting up the spacing groove in sampling bottle bottom, sliding connection has the stopper in the spacing groove, the stopper offsets tightly with the liquid suction pipe, through second spring coupling between stopper and the spacing groove, through stop gear's setting, realized the sealed to sampling bottle, avoided the contact of air with liquid, and then caused the condition of interference to sampling liquid.
Furthermore, the bottom of the reagent bottle is provided with anti-skidding lines, and the arrangement of the anti-skidding lines avoids the sliding condition of the reagent bottle, so that the stability of the sampling process is ensured.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1 this scheme has realized the sample to liquid through the setting of above-mentioned mechanism, and the back is accomplished in the sample, has realized having avoided the interference of dust in the air to the sealed of sampling bottle, has guaranteed the accuracy.
2 through clamping mechanism's setting, realized the clamp tight to the reagent bottle, and then avoided the condition that the drawing of liquid process appears rocking.
3 through the setting of moving mechanism, realized the removal to drawing liquid pipe, and then realized the normal clear of drawing liquid work.
4 through the setting of drawing liquid structure, realized the extraction to liquid, and then realized normal sample work.
5 through stop gear's setting, realized the sealed of sampling bottle, avoided the contact of air with liquid, and then caused the condition of interference to sample liquid.
The anti-slip lines are arranged to avoid the sliding condition of the reagent bottle, and the stability of the sampling process is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is an enlarged view of part B of the present invention.
The reference numbers in the figures illustrate:
the device comprises a reagent bottle 1, an annular fixing plate 2, a sampling bottle 3, a movable plate 4, a movable rod 5, a first pull rod 6, a liquid pumping rod 7, a second pull rod 8, a limiting groove 9, a clamping plate 10, a clamping groove 11, a first spring 12, a clamping block 13, a clamping rod 14, a limiting block 15, a second spring 16, a liquid pumping pipe 17 and a sealing piston 18.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a sampling device for monitoring water quality based on an EDI module comprises a reagent bottle 1 and a sampling bottle 3, wherein the sampling bottle 3 is placed on the upper side wall of the reagent bottle 1, the outer side wall of the sampling bottle 3 is fixedly connected with an annular fixing plate 2, the inner side wall of the annular fixing plate 2 is abutted against the outer side wall of the reagent bottle 1, and the outer side wall of the annular fixing plate 2 is symmetrically provided with clamping mechanisms;
the clamping mechanism comprises a clamping groove 11 arranged on the inner side wall of the annular fixing plate 2, a clamping plate 10 is connected in the clamping groove 11 in a sliding manner, the clamping plate 10 is connected with the clamping groove 11 through a first spring 12, one end, close to the clamping groove 11, of the clamping plate 10 is fixedly connected with a clamping rod 14, the end part of the clamping rod 14 penetrates through the side wall of the annular fixing plate 2 and is fixedly connected with a clamping block 13, the side walls of the two clamping mechanisms are abutted against the outer side wall of the reagent bottle 1, a moving mechanism is arranged in the sampling bottle 3 and comprises a moving plate 4 connected to the inner side wall of the sampling bottle 3 in a sliding manner, a liquid suction pipe 17 penetrates through the side wall of the moving plate 4, and the outer side wall;
two moving rods 5 are fixedly connected on the moving plate 4, the upper ends of the two moving rods 5 sequentially penetrate through the side wall of the liquid pumping mechanism, the inner top of the sampling bottle 3 and are fixedly connected with a first pull rod 6, the sampling bottle 3 is internally and slidably connected with the liquid pumping mechanism, the liquid pumping mechanism comprises a sealing piston 18 slidably connected on the inner side wall of the sampling bottle 3, the side wall of the sealing piston 18 is slidably connected with the side wall of the moving rod 5, the upper end of the sealing piston 18 is fixedly connected with a liquid pumping rod 7, the liquid pumping rod 7 penetrates through the top of the sampling bottle 3 and is fixedly connected with a second pull rod 8, the side wall of the moving mechanism penetrates through the side wall of the liquid pumping mechanism, the inner bottom of the sampling bottle 3 is symmetrically provided with a limiting mechanism, the limiting mechanism comprises a limiting groove 9 arranged at the bottom of the sampling bottle 3, a limiting block 15 is slidably connected in the limiting groove 9, the limiting block 15 is tightly abutted, the lower extreme of moving mechanism runs through the bottom of sampling bottle 3 and stop gear's lateral wall supports tightly, and the bottom of reagent bottle 1 is provided with anti-skidding line.
The liquid passing through the EDI module is collected into the reagent bottle 1, and then is sealed, when the liquid in the reagent bottle 1 needs to be detected, the liquid in the reagent bottle 1 needs to be taken out firstly, and the taking-out process is as follows;
firstly, the clamping block 13 is manually pulled to move towards the direction far away from the annular fixing plate 2, so that the clamping rod 14 moves synchronously, the clamping plate 10 is fixedly connected with the clamping rod 14, the clamping plate 10 is driven to move, then the sampling bottle 3 is placed at the upper end of the reagent bottle 1, the clamping block 13 is loosened, the reagent bottle 1 is abutted tightly under the elastic action of the first spring 12, and the situation of shaking in the liquid pumping process is avoided;
then the first pull rod 6 is manually pushed to move downwards to drive the movable rod 5 to move downwards synchronously, the movable plate 4 is driven to move due to the fixed connection between the movable plate 4 and the movable rod 5, the liquid pumping pipe 17 is driven to move in the moving process of the movable plate 4, the extrusion effect on the limiting block 15 is realized in the moving process of the liquid pumping pipe 17, the liquid pumping pipe 17 is continuously moved to move into the reagent bottle 1, then the second pull rod 8 is manually pulled to move upwards, the liquid pumping rod 7 is driven to move synchronously in the upward moving process of the second pull rod 8, and further the sealing piston 18 is driven to move, so that the liquid pumping process is realized, after the liquid pumping is finished, the first pull rod 6 is manually pulled to move upwards to drive the movable plate 4 to move, so that the liquid pumping pipe 17 is moved, when the liquid pumping pipe 17 moves to the inner bottom of the sampling bottle 3, due to the elastic action of the second spring 16, realize the sealed of sampling bottle 3 bottoms, and then avoid in the air dust to enter into waiting to monitor liquid, guaranteed the accuracy of monitoring.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A sampling device for monitoring water quality based on an EDI module comprises a reagent bottle (1) and a sampling bottle (3), it is characterized in that the sampling bottle (3) is arranged on the side wall of the upper end of the reagent bottle (1), the outer side wall of the sampling bottle (3) is fixedly connected with an annular fixing plate (2), the inner side wall of the annular fixing plate (2) is abutted against the outer side wall of the reagent bottle (1), the outer side wall of the annular fixing plate (2) is symmetrically provided with clamping mechanisms, the side walls of the two clamping mechanisms are abutted against the outer side wall of the reagent bottle (1), a moving mechanism is arranged in the sampling bottle (3), a liquid pumping mechanism is connected in the sampling bottle (3) in a sliding way, the side wall of the moving mechanism penetrates through the side wall of the liquid pumping mechanism, the inner bottom of the sampling bottle (3) is symmetrically provided with a limiting mechanism, the lower end of the moving mechanism penetrates through the bottom of the sampling bottle (3) and the side wall of the limiting mechanism is abutted tightly.
2. The EDI module-based sampling device for water quality monitoring according to claim 1, wherein the clamping mechanism comprises a clamping groove (11) formed in an inner side wall of the annular fixing plate (2), a clamping plate (10) is slidably connected in the clamping groove (11), the clamping plate (10) is connected with the clamping groove (11) through a first spring (12), a clamping rod (14) is fixedly connected to one end, close to the clamping groove (11), of the clamping plate (10), and an end of the clamping rod (14) penetrates through the side wall of the annular fixing plate (2) and is fixedly connected with a clamping block (13).
3. The EDI module-based sampling device for water quality monitoring according to claim 1, wherein the moving mechanism comprises a moving plate (4) slidably connected to an inner side wall of the sampling bottle (3), a liquid suction pipe (17) is arranged through a side wall of the moving plate (4), an outer side wall of the liquid suction pipe (17) abuts against one end of the moving plate opposite to the limiting mechanism, two moving rods (5) are fixedly connected to the moving plate (4), and upper ends of the two moving rods (5) sequentially penetrate through a side wall of the liquid suction mechanism, an inner top of the sampling bottle (3) and are fixedly connected with a first pull rod (6).
4. The EDI module-based sampling device for water quality monitoring according to claim 3, wherein the liquid pumping mechanism comprises a sealing piston (18) slidably connected to the inner side wall of the sampling bottle (3), the side wall of the sealing piston (18) is slidably connected to the side wall of the movable rod (5), a liquid pumping rod (7) is fixedly connected to the upper end of the sealing piston (18), and the liquid pumping rod (7) penetrates through the top of the sampling bottle (3) and is fixedly connected with the second pull rod (8).
5. The EDI module-based sampling device for water quality monitoring according to claim 3, wherein the limiting mechanism comprises a limiting groove (9) arranged at the bottom of the sampling bottle (3), a limiting block (15) is slidably connected in the limiting groove (9), the limiting block (15) abuts against the liquid pumping pipe (17), and the limiting block (15) is connected with the limiting groove (9) through a second spring (16).
6. The EDI module-based sampling device for water quality monitoring according to claim 1, wherein the bottom of the reagent bottle (1) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660326.1U CN210774872U (en) | 2019-10-04 | 2019-10-04 | Based on EDI module sampling device for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660326.1U CN210774872U (en) | 2019-10-04 | 2019-10-04 | Based on EDI module sampling device for water quality monitoring |
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| Publication Number | Publication Date |
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| CN210774872U true CN210774872U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921660326.1U Expired - Fee Related CN210774872U (en) | 2019-10-04 | 2019-10-04 | Based on EDI module sampling device for water quality monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720199A (en) * | 2022-06-08 | 2022-07-08 | 深圳市百思泰科技有限公司 | Acid-base testing device for automobile antifreeze fluid |
-
2019
- 2019-10-04 CN CN201921660326.1U patent/CN210774872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720199A (en) * | 2022-06-08 | 2022-07-08 | 深圳市百思泰科技有限公司 | Acid-base testing device for automobile antifreeze fluid |
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| 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: 20200616 Termination date: 20211004 |