CN202255967U - Automatic water sample distributing device - Google Patents
Automatic water sample distributing device Download PDFInfo
- Publication number
- CN202255967U CN202255967U CN2011203473988U CN201120347398U CN202255967U CN 202255967 U CN202255967 U CN 202255967U CN 2011203473988 U CN2011203473988 U CN 2011203473988U CN 201120347398 U CN201120347398 U CN 201120347398U CN 202255967 U CN202255967 U CN 202255967U
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- CN
- China
- Prior art keywords
- flow guide
- pod apertures
- water
- automatic dispensing
- sampling
- 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 - Lifetime
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an automatic water sample distributing device. The automatic water sample distributing device comprises a limit switch and a stepper motor connected with the limit switch, wherein the output end of the stepper motor is connected with a driving screw; a flow guide slide block is arranged on and meshed with the driving screw; and a water delivery pipe is mounted on the flow guide slide block. The automatic water sample distributing device is characterized by further comprising a flow guide disk arranged below the water outlet of the water delivery pipe; a plurality of concave flow guide grooves are formed in the flow guide disk; one end of each of the plurality of the concave flow guide grooves is arranged below the flow guide slide block along the axial direction of the driving screw in sequence, and the other ends of the concave flow guide grooves are provided with flow guide holes; and a sampling bottle is arranged below each flow guide hole. The utility model has the benefits that the plurality of concave flow guide grooves and the flow guide holes are formed below the water outlet of the water delivery pipe in sequence, and the sampling bottles adopt a quadrate structure, so that effective space can be fully utilized to achieve more sampling, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of detection technique field, particularly a kind of automatic dispensing water sampling device.
Background technology
In water quality monitoring, usually can use the water sample automatic acquisition device, water sample is collected in the sample bottle that configures in time ratio or flow proportional.General sampling bottle or the water sample divider of adopting pressed the circumference rotating manner when traditional water quality automatic acquisition device distributed water sample, need be processed into fan-shapedly at this kind mode down-sampling bottle, can not effectively utilize the space, caused the waste in space.
The utility model content
The purpose of the utility model provides a kind of the overcome problem that adopts fan-shaped sampling bottle to cause wasting space when traditional water quality automatic acquisition device distributes water sample, the automatic dispensing water sampling device of can make full use of the useful space, increasing work efficiency.
To achieve these goals, the technological means of the utility model employing is:
Automatic dispensing water sampling device; Comprise limit switch and coupled stepper motor, the output terminal of stepper motor is connected with drive screw, and drive screw is provided with the flow guide sliding block that is meshed with it; The water delivery conduit is installed on the flow guide sliding block; Also comprise the flow guiding disc that is arranged on water delivery conduit water delivering orifice below, be provided with a plurality of spill diversion trenchs in the flow guiding disc, an end of a plurality of spill diversion trenchs is arranged on the flow guide sliding block below and arranges along the drive screw axial order; The other end of spill diversion trench is provided with the pod apertures that runs through flow guiding disc, and the below of each pod apertures is provided with a sampling bottle.
Described sampling bottle is square bottle.
Described spill diversion trench and pod apertures respectively have 25.
Described pod apertures is evenly distributed on the bottom surface of flow guiding disc.
Described limit switch is a microswitch.
The beneficial effect of the utility model is: owing to be arranged with tactic a plurality of spill diversion trench and pod apertures at water delivery conduit water delivering orifice, and adopt square sampling bottle, can make full use of the useful space and accomplish more sampling, improved work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of flow guiding disc among Fig. 1.
Among the figure, 1, sampling bottle, 2, flow guiding disc, 3, the water delivery conduit, 4, stepper motor, 5, drive screw, 6, flow guide sliding block, 7, limit switch, 8, the spill diversion trench, 9, pod apertures.
Embodiment
The utility model is automatic dispensing water sampling device, owing to be arranged with tactic a plurality of spill diversion trench and pod apertures at water delivery conduit water delivering orifice, and adopt square sampling bottle, can make full use of the useful space and accomplish more sampling, improved work efficiency.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified:
Specific embodiment, like Fig. 1, shown in Figure 2, automatic dispensing water sampling device; Comprise stepper motor 4 and assembling limit switch 7 above that, limit switch 7 is used for the benchmark location for microswitch, and the output terminal of stepper motor 4 is connected with drive screw 5 and rotates vertically in order to controlling and driving screw rod 5; Drive screw 5 is provided with the flow guide sliding block 6 that is meshed with it; Water delivery conduit 3 is installed on the flow guide sliding block 6, also comprises the flow guiding disc 2 that is arranged on water delivery conduit 3 water delivering orifices below, be provided with 25 spill diversion trenchs 8 in the flow guiding disc 2; One end of each spill diversion trench 8 all is arranged on flow guide sliding block 6 belows and arranges along drive screw 5 axial order; The other end of spill diversion trench 8 is provided with 9,25 pod apertures 9 of pod apertures that run through flow guiding disc 2 and is evenly distributed on the bottom surface of flow guiding disc 2, and the below of each pod apertures 9 is provided with a square sampling bottle 1.
When needs are sampled to water quality; Sampling Machine extracts water sample and is transported to water delivery conduit 3; The operation of control device control step motor 4 and limit switch 7; The output terminal of stepper motor 4 drives drive screw 5 and axially rotates, and limit switch 7 makes the flow guide sliding block 6 occurred level displacements that are meshed with drive screw 5 for microswitch is used for the benchmark location; The water delivery conduit 3 that is installed on the flow guide sliding block 6 is done accurate horizontal shift with it; Thereby make water sample get into the diversion trench 8 that is arranged on flow guide sliding block 6 belows and arranges along drive screw 5 axial order, water sample flows into pod apertures 9 through 8 guidings of spill diversion trench, and then the water sample entering is arranged in the square sampling bottle 1 of pod apertures 9 belows.Be evenly distributed on the bottom surface of flow guiding disc 2 because sampling bottle 1 is square bottle and 25 pod apertures 9, can make 1 tight neat being arranged in the limited space of 25 sampling bottles, can make full use of the useful space and accomplish more sampling, improved work efficiency.
Claims (5)
1. automatic dispensing water sampling device; Comprise limit switch (7) and coupled stepper motor (4); The output terminal of stepper motor (4) is connected with drive screw (5); Drive screw (5) is provided with the flow guide sliding block (6) that is meshed with it, and water delivery conduit (3) is installed on the flow guide sliding block (6), it is characterized in that: also comprise the flow guiding disc (2) that is arranged on water delivery conduit (3) water delivering orifice below; Be provided with a plurality of spill diversion trenchs (8) in the flow guiding disc (2); One end of a plurality of spill diversion trenchs (8) is arranged on flow guide sliding block (6) below and arranges along drive screw (5) axial order, and the other end of spill diversion trench (8) is provided with the pod apertures (9) that runs through flow guiding disc (2), and the below of each pod apertures (9) is provided with a sampling bottle (1).
2. automatic dispensing water sampling device according to claim 1 is characterized in that: described sampling bottle (1) is square bottle.
3. automatic dispensing water sampling device according to claim 1 is characterized in that: described spill diversion trench (8) and pod apertures (9) respectively have 25.
4. according to claim 1 or 3 described automatic dispensing water sampling devices, it is characterized in that: described pod apertures (9) is evenly distributed on the bottom surface of flow guiding disc (2).
5. automatic dispensing water sampling device according to claim 1 is characterized in that: described limit switch (7) is a microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203473988U CN202255967U (en) | 2011-09-16 | 2011-09-16 | Automatic water sample distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203473988U CN202255967U (en) | 2011-09-16 | 2011-09-16 | Automatic water sample distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255967U true CN202255967U (en) | 2012-05-30 |
Family
ID=46117192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203473988U Expired - Lifetime CN202255967U (en) | 2011-09-16 | 2011-09-16 | Automatic water sample distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374355A (en) * | 2018-10-17 | 2019-02-22 | 安徽皖仪科技股份有限公司 | Sample distributor |
-
2011
- 2011-09-16 CN CN2011203473988U patent/CN202255967U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374355A (en) * | 2018-10-17 | 2019-02-22 | 安徽皖仪科技股份有限公司 | Sample distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |