CN205175732U - Bottle is mixxed in water sampling - Google Patents
Bottle is mixxed in water sampling Download PDFInfo
- Publication number
- CN205175732U CN205175732U CN201520889794.1U CN201520889794U CN205175732U CN 205175732 U CN205175732 U CN 205175732U CN 201520889794 U CN201520889794 U CN 201520889794U CN 205175732 U CN205175732 U CN 205175732U
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- China
- Prior art keywords
- bottle
- rotating shaft
- motor
- water sampling
- housing
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Abstract
The utility model discloses a bottle is mixxed in water sampling, environmental protection detection technical field, including the bottle, connect a stirring fan device at bottom of the bottle, stirring fan device includes casing, motor, pivot, stirring fan, pivot shell, control panel and DC power supply, motor and DC power supply locate in the casing, the motor links to each other in pivot one end and the casing, and other end expert links to each other with the stirring fan, sets up the pivot shell in the pivot outside, control panel locates casing one side, bottom of the bottle sets up a trompil, and the pivot shell gos deep into in the bottle from the bottom with the stirring fan. The utility model provides a bottle is mixxed in water sampling, it is technological with current agitator, have following advantage: it is first, need not external power supply, the second, stirring speed can control, stirs more evenly, and analysis results is more accurate, the third carries lightly, and easy operation can directly carry out in situ measurement in the open air.
Description
Technical field
The utility model belongs to environmental protection tests technical field, is specifically related to a kind of water sampling for pH, dissolved oxygen DO Site Detection and stirs bottle.
Background technology
According to related request in national environmental protection portion " water and waste water monitoring method " (the 4th edition), when utilizing portable pH and dissolved oxygen DO equipment to carry out the analysis of on-the-spot physical and chemical index, scene is needed to stir sample, make it even, particularly in the mensuration of dissolved oxygen DO, strict regulations at least will ensure that water sample has the flow velocity of 0.3m/s, just can carry out Accurate Measurement.At present in lab analysis, mainly with magnetic stirring apparatus, the sample adopted back is stirred.
According to technical literature " 91 type magnetic stirring apparatus liquid agitation even results checking " (Jiang Jingming etc., " Chinese medicine equipment ") and " fault analysis of magnetic stirring apparatus and solution " (Ding Yunbin, " synthetic fiber industry ") etc. the technical information of disclosed magnetic stirring apparatus known, magnetic stirring apparatus mainly has the following disadvantages:
The first, usable range, mainly towards laboratory, generally needs external power supply, and onsite application is very inconvenient.
The second, the stirring rate of magnetic stirring apparatus is fixed value, is difficult to obtain control.
3rd, magnetic stirring apparatus parts are comparatively accurate, easily break down.
Also there is the pH with stirrer or dissolved oxygen probe in the market, but fixed due to stirrer specification, rotating speed, all sampling bottles cannot be applicable to.So need a kind of set of device being directed to sample specially and stirring at present, thus overcome the deficiency of the said equipment existence.
Summary of the invention
The technical matters that the present invention solves: for above-mentioned deficiency, overcome the defect of prior art, the purpose of this utility model is to provide a kind of for pH, dissolved oxygen DO water sample Site Detection, the water sampling stirring bottle that speed is controlled.
Technical scheme of the present invention: bottle is stirred in a kind of water sampling, comprise bottle, a kind of embodiment of the present utility model connects one at bottle body bottom to stir fan device, stirs fan device and comprise housing, motor, rotating shaft, stirring fan, rotating shaft shell, control panel and direct supply;
Wherein, described motor and direct supply are located in housing;
Wherein, described rotating shaft one end is connected with motor in housing, the other end by housing upper surface be arranged on outside stirring and fan and be connected, be protection rotating shaft, isolate the water sample of collection, at rotating shaft arranged outside rotating shaft shell, rotating shaft shell is connected with housing;
Wherein, described control panel is located at housing side, is connected respectively with direct supply with motor, for electric machine speed regulation, opens or disable motor;
Wherein, arrange a perforate at described bottle body bottom, the rotating shaft and the rotating shaft shell that are connected with stirring fan go deep in bottle from bottom, and fitting in housing upper surface and bottle bottom surface, arranges water proof O-ring seal at position of opening, for fixing seal rotating shaft shell.
Another kind of embodiment of the present utility model is that the bottom in bottle arranges stirring fan device, arranges one deck sealant, for isolating water sample at stirring fan device housing upper surface; Described sealant arranges corresponding seal bore in the position that rotating shaft shell is corresponding, for passing rotating shaft shell, and reaches sealing effectiveness, isolation water sample; Arrange an aperture at bottle body bottom, for passing wire, control panel is located at outside bottle, is connected respectively by wire with motor with direct supply.
As preferably, be provided with volume markings line outside described bottle, for showing the volume gathering water sample, for reaching the accuracy of scale, volume markings has considered the impact of stirring volume shared by fan device.
As preferably, be provided with outside described bottle and measure level scale line, when gathering water sample height and being consistent with mensuration level scale line, can directly measure.
As preferably, stirring fan is six leaf fan structures.
As preferably, outside motor, be provided with motor protecting cover.
Beneficial effect: bottle is stirred in the water sampling that the utility model provides, and is be combined with agitating device by sampling bottle meets the mensuration requirement that other environmental protection such as water sample pH and dissolved oxygen DO measure project.The utility model, relative to existing stirrer technology, has the following advantages: the first, without the need to external power supply; The second, stirring rate can control, and stir more even, measurement result is more accurate; 3rd, carrying portable, simple to operate, directly can carry out on-site measurement out of doors.
Accompanying drawing explanation
Fig. 1 is the structural representation that bottle is stirred in the utility model water sampling.
In figure: 1, bottle; 2, housing; 3, motor; 4, rotating shaft; 5, fan is stirred; 6, rotating shaft shell; 7, control panel; 8, direct supply; 9, perforate; 10, scale; 11, protective cover.
Embodiment
For making the object of the utility model embodiment and technical scheme clearly, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the utility model.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the utility model refers to respective individualism or both simultaneous situations include interior.
The implication of " inside and outside " described in the utility model refers to relative to equipment itself, in the direction of sensing equipment inside is, otherwise is outward, but not the specific restriction to equipment mechanism of the present utility model.
The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the utility model.
The utility model is further described, see Fig. 1 below in conjunction with embodiment and accompanying drawing.
Embodiment 1:
Bottle is stirred in a kind of water sampling, as shown in Figure 1, comprises bottle 1, connects one and stir fan device bottom bottle 1, stirs fan device and comprises housing 2, motor 3, rotating shaft 4, stirs fan 5, rotating shaft shell 6, control panel 7 and direct supply 8;
Wherein, motor 4 is change speed motor, and at motor 4 outer setting protective cover 11, direct supply 8 is accumulator, and motor 4 and direct supply 8 are located in housing 2;
Wherein, rotating shaft 4 one end is connected with motor 3 in housing 2, and the other end is fanned 5 by housing 1 upper surface with the stirring being arranged on outside and is connected, and stirring fan 5 is six leaf fan structures, and rotating shaft 4 adopts the waterproofing design of prior art with stirring fan 5 link position; For protection rotating shaft 4, the water sample that isolation gathers, at rotating shaft 3 arranged outside rotating shaft shell 6, rotating shaft shell 6 and housing are for being fixedly connected with;
Wherein, control panel 7 is located at housing 1 side, is connected respectively with direct supply 8 with motor 3, for motor 3 speed governing, open or disable motor 3, wherein motor 3 speed adopts sectional design, is respectively 0,0.1m/s, 0.2m/s, 0.3m/s, 0.4m/s and 0.5m/s five speed class;
Wherein, bottom described bottle 1, arrange a perforate 9, the rotating shaft 4 and the rotating shaft shell 6 that are connected with stirring fan 5 go deep in bottle 1 from bottom opening 9, fit in housing 2 upper surface and bottle 1 bottom surface, water proof O-ring seal is set in perforate 9 position, for fixing seal rotating shaft shell 6;
Wherein, volume markings 10 is provided with outside bottle 1, for ensureing the accuracy of volume markings, determine in advance and stirred the volume that fan device is positioned at bottle 1, volume markings 10 is started at from stirring fan upper horizontal position, be set with in volume markings 10 simultaneously and measure level scale line, when gathering water sample height and being consistent with mensuration level scale line, can directly measure.
During use, stir in bottle in water sampling and pour water sample to be measured into, time consistent with mensuration level scale line to water sample height, open motor 3 by control panel 7, and regulate motor 3 to corresponding speed, then carry out on-site measurement according to water determination standard.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a bottle is stirred in water sampling, comprises bottle, it is characterized in that: connect one at bottle body bottom and stir fan device, stirs fan device and comprises housing, motor, rotating shaft, stirring fan, rotating shaft shell, control panel and direct supply;
Wherein, described motor and direct supply are located in housing;
Wherein, described rotating shaft one end is connected with motor in housing, the other end by housing upper surface be arranged on outside stirring and fan and be connected, rotating shaft arranged outside has rotating shaft shell, and rotating shaft shell is connected with housing;
Wherein, described control panel is located at housing side, is connected respectively with direct supply with motor;
Wherein, arrange a perforate at described bottle body bottom, the rotating shaft and the rotating shaft shell that are connected with stirring fan go deep in bottle from bottom, and fitting in housing upper surface and bottle bottom surface, arranges water proof O-ring seal at position of opening, for fixing seal rotating shaft shell.
2. bottle is stirred in water sampling according to claim 1, it is characterized in that: described stirring fan device is located at bottle body bottom, at housing upper surface, one deck sealant is set, sealant arranges corresponding seal bore in the position that rotating shaft shell is corresponding, for through rotating shaft shell, an aperture is set at bottle body bottom, for passing wire, control panel is located at outside bottle, is connected respectively by wire with motor with direct supply.
3. bottle is stirred in the water sampling according to any one of claim 1-2, it is characterized in that: outside described bottle, be provided with volume markings line.
4. bottle is stirred in the water sampling according to any one of claim 1-2, it is characterized in that: be provided with outside described bottle and measure level scale line.
5. bottle is stirred in the water sampling according to any one of claim 1-2, it is characterized in that: stirring fan is six leaf fan structures.
6. bottle is stirred in the water sampling according to any one of claim 1-2, it is characterized in that: outside motor, be provided with motor protecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889794.1U CN205175732U (en) | 2015-11-10 | 2015-11-10 | Bottle is mixxed in water sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889794.1U CN205175732U (en) | 2015-11-10 | 2015-11-10 | Bottle is mixxed in water sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175732U true CN205175732U (en) | 2016-04-20 |
Family
ID=55739710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889794.1U Expired - Fee Related CN205175732U (en) | 2015-11-10 | 2015-11-10 | Bottle is mixxed in water sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414282A (en) * | 2018-04-08 | 2018-08-17 | 芜湖致新信息科技有限公司 | A kind of hydraulic engineering water quality detection sampler |
-
2015
- 2015-11-10 CN CN201520889794.1U patent/CN205175732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414282A (en) * | 2018-04-08 | 2018-08-17 | 芜湖致新信息科技有限公司 | A kind of hydraulic engineering water quality detection sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |