CN204286865U - Extraction type hydrophore - Google Patents
Extraction type hydrophore Download PDFInfo
- Publication number
- CN204286865U CN204286865U CN201420498301.7U CN201420498301U CN204286865U CN 204286865 U CN204286865 U CN 204286865U CN 201420498301 U CN201420498301 U CN 201420498301U CN 204286865 U CN204286865 U CN 204286865U
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- CN
- China
- Prior art keywords
- bottle
- housing
- dissolved oxygen
- bottle cap
- end cover
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- Expired - Fee Related
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Abstract
Extraction type hydrophore, comprise the housing being arranged on main holding rod bottom, lifting rod is socketed with in main holding rod, lifting rod side is provided with handle, the piston of lifting rod bottom is arranged in the inner chamber of housing, the bottom of housing is connected with bottom end cover, in bottom end cover, longitudinal direction is provided with guide pin bushing, in guide pin bushing, movable sleeve is connected to guide pillar, the upper end of all guide pillars is all connected with disc type water intaking valve, and disc type water intaking valve and bottom end cover opening match, dissolved oxygen bottle holder frame is also connected with in the bottom of housing, dissolved oxygen bottle holder frame is provided with multiple at circumferentially equally distributed pallet, dissolved oxygen bottle is placed with in each pallet, the bottle mouth position of dissolved oxygen bottle is provided with bottle cap, the sidewall of lower housing portion offers multiple water delivering orifice, each water delivering orifice is connected with rising pipe, the water side of each rising pipe is positioned at the inside of the dissolved oxygen bottle corresponding with it, bottle cap is provided with bottle cap opening, the inner cap matched with bottle cap opening can lengthwise movement in bottle cap, and the sidewall of bottle cap offers water delivering orifice.
Description
Technical field
The utility model relates to a kind of hydrophore, particularly a kind of extraction type hydrophore.
Background technology
When carrying out the collection of shallow water cultivating pool (as crawl, sea cucumber circle etc.) water sample, traditional hydrophore be all by rope hanging in pond certain depth of water place, then the water sample collected is extracted on the bank, be injected in dissolved oxygen bottle and carry out dissolved oxygen test and mensuration, on the one hand operation comparatively trouble and loaded down with trivial details, rise to the process of the water surface at hydrophore from adopting water water layer on the other hand, the water body in it likely can exchange with the water body in pond, affects the accuracy of measurement result.And traditional adopt water mode and once only can obtain a sample, efficiency is lower.
Summary of the invention
The utility model is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure simple, designs ingenious, can at the extraction type hydrophore ensureing to increase work efficiency under the prerequisite of measurement result accuracy.
Technical solution of the present utility model is: a kind of extraction type hydrophore, comprise the housing 2 being arranged on main holding rod 1 bottom, it is characterized in that: being socketed with in main holding rod 1 can the lifting rod 3 of axially-movable, the side of lifting rod 3 is provided with handle 4, and main holding rod 1 offers the elongated hole 5 matched with handle 4 range of movement, the piston 6 that lifting rod 3 bottom is arranged is arranged in the inner chamber of housing 2, the bottom of housing 2 is connected with the bottom end cover 7 with bottom end cover opening 11, in bottom end cover 7 longitudinal be provided with multiple at circumferentially equally distributed guide pin bushing 8, in guide pin bushing 8, movable sleeve is connected to guide pillar 9, the upper end of all guide pillars 9 is all connected with disc type water intaking valve 10, and disc type water intaking valve 10 and bottom end cover opening 11 match, dissolved oxygen bottle holder frame 12 is also connected with in the bottom of housing 2, dissolved oxygen bottle holder frame 12 is provided with multiple at circumferentially equally distributed pallet 13, dissolved oxygen bottle 14 is placed with in each pallet 13, the bottle mouth position of dissolved oxygen bottle 14 is provided with bottle cap 15, the sidewall of housing 2 bottom offers multiple water delivering orifice 16, each water delivering orifice 16 is connected with rising pipe 17, the water side of each rising pipe 17 is positioned at the inside of the dissolved oxygen bottle 14 corresponding with it, bottle cap 15 is provided with bottle cap opening 18, the inner cap 19 matched with bottle cap opening 18 can lengthwise movement in bottle cap 15, and the sidewall of bottle cap 15 offers water delivering orifice 20.
The upper surface of described housing 2 upper end cover is provided with transparent scale 21.
The outside surface of described main holding rod 1 is decorated with scale mark.
Compared with the existing technology, tool has the following advantages the utility model:
The extraction type hydrophore of this kind of version, its structure is simple, designs ingenious, rationally distributed.It exists for traditional hydrophore: the accuracy of adopting water depth is difficult to ensure, single job only can a sample, sample in removal process easily and other water layer water bodys carry out the problem such as exchanging, design a kind of special hydrophore structure, it can go deep into the water layer of designated depth accurately and carry out adopting water, disposablely can carry out water flood operations for multiple dissolved oxygen bottle under water simultaneously, while avoiding sample contamination, drastically increase the work efficiency of adopting water.And its manufacture craft is simple, and cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market outlook are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment bottom end cover part.
Fig. 3 is the structural representation of the utility model embodiment dissolved oxygen bottle holder frame.
Fig. 4 is the structural representation of the utility model embodiment dissolved oxygen bottle and covering part thereof.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As shown in Figures 1 to 4: a kind of extraction type hydrophore, comprise the housing 2 being arranged on main holding rod 1 bottom, lifting rod 3 is provided with in main holding rod 1, this lifting rod 3 can axially move relative to main holding rod 1, the side of lifting rod 3 is provided with handle 4, main holding rod 1 then offers the elongated hole 5 matched with the range of movement of handle 4, the bottom of lifting rod 3 is provided with piston 6, this piston 6 is positioned among the inner chamber of housing 2, bottom end cover 7 is connected with in the bottom of housing 2, bottom end cover 7 offers bottom end cover opening 11, and be also provided with multiple at circumferentially equally distributed guide pin bushing 8 in bottom end cover 7, guide pillar 9 is connected with in each guide pin bushing 8, the upper end of all guide pillars 9 is all connected on the lower surface of disc type water intaking valve 10, and the shape of this disc type water intaking valve 10, size and bottom end cover opening 11 match, dissolved oxygen bottle holder frame 12 is also connected with in the bottom of housing 2, dissolved oxygen bottle holder frame 12 is then provided with multiple at circumferentially equally distributed pallet 13, each pallet 13 is conflicted internally can place dissolved oxygen bottle 14, bottle cap 15 is furnished with at the bottle mouth position of dissolved oxygen bottle 14, bottle cap 15 is provided with bottle cap opening 18, the inner cap 19 matched with bottle cap opening 18 can be longitudinal in bottle cap 15 motion, and also offer water delivering orifice 20 on the sidewall of bottle cap 15, the sidewall of housing 2 bottom offers multiple water delivering orifice 16, each water delivering orifice 16 connects a rising pipe 17, and the water side of each rising pipe 17 is through the inner chamber being arranged in the dissolved oxygen bottle 14 corresponding with it after bottle cap 15, the upper end cover of housing 2 is provided with transparent scale 21, the outside surface of main holding rod 1 is then decorated with scale mark.
The course of work of the extraction type hydrophore of the utility model embodiment is as follows: first in the pallet 13 of this device, place dissolved oxygen bottle 14, and rising pipe 17 is connected on corresponding water delivering orifice 16, main holding rod 1 is utilized housing 2 to be sent into the water layer of designated depth, enter in the process of water body at housing 2, because now piston 6 heads on disc type water intaking valve 10, therefore disc type water intaking valve 10 can not lift, and is not communicated with between housing 2 with extraneous water body, then operator allows the piston 6 in housing 2 promote by pulling the mode of handle 4, and the negative pressure produced in the inner chamber of housing 2 allows disc type water intaking valve 10 lift, and the water body at designated depth place just can enter the inner chamber of housing 2 by bottom end cover opening 11, if in order to realize the collection of designated depth water body, now housing 2 can be proposed from pond, if also need the measurement water body of designated depth being carried out to oxygen dissolved, then push the mode of handle 4 and allow piston 6 counter motion adopting to utilize after water conservancy project completes, now disc type water intaking valve 10 falls after rise under the effect of hydraulic pressure, bottom end cover opening 11 is closed, water body can only pass through water delivering orifice 16, rising pipe 17 enters in dissolved oxygen bottle 14, after water body enters dissolved oxygen bottle 14, originally the air remained in dissolved oxygen bottle 14 can by inner cap 19 jack-up, and discharged by the water delivering orifice 20 on bottle cap 15 sidewall, after dissolved oxygen bottle 14 is all full of water body and discharges the water of certain volume, the hydraulic pressure at inner cap about 19 two ends is equal, then inner cap 19 can fall under gravity naturally, bottle cap 15 will be gone out close, convection current or exchange can not be there is in the water body in guarantee dissolved oxygen bottle 14 and extraneous water body.
Because the outside surface of the main holding rod 1 of this device is decorated with scale mark, therefore housing 2 can reach in the water layer of designated depth by user accurately, more accurate compared to traditional mode; User also can judge water transparency according to housing 2 upper end upper part of the cover transparent scale 21 simultaneously.
Utilize this device can realize the water body collection of certain depth water layer, and can directly carry out filling to dissolved oxygen bottle 14 under water, simultaneously can also disposable acquisition multiple dissolved oxygen bottle sample.
Claims (3)
1. an extraction type hydrophore, comprise the housing (2) being arranged on main holding rod (1) bottom, it is characterized in that: being socketed with in main holding rod (1) can the lifting rod (3) of axially-movable, the side of lifting rod (3) is provided with handle (4), and main holding rod (1) offers the elongated hole (5) matched with handle (4) range of movement, the piston (6) that lifting rod (3) bottom is arranged is arranged in the inner chamber of housing (2), the bottom of housing (2) is connected with the bottom end cover (7) with bottom end cover opening (11), in bottom end cover (7) longitudinal be provided with multiple at circumferentially equally distributed guide pin bushing (8), guide pin bushing (8) interior movable sleeve is connected to guide pillar (9), the upper end of all guide pillars (9) is all connected with disc type water intaking valve (10), and disc type water intaking valve (10) and bottom end cover opening (11) match, dissolved oxygen bottle holder frame (12) is also connected with in the bottom of housing (2), dissolved oxygen bottle holder frame (12) is provided with multiple at circumferentially equally distributed pallet (13), dissolved oxygen bottle (14) is placed with in each pallet (13), the bottle mouth position of dissolved oxygen bottle (14) is provided with bottle cap (15), the sidewall of housing (2) bottom offers multiple water delivering orifice (16), each water delivering orifice (16) is connected with rising pipe (17), the water side of each rising pipe (17) is positioned at the inside of the dissolved oxygen bottle (14) corresponding with it, bottle cap (15) is provided with bottle cap opening (18), the inner cap (19) matched with bottle cap opening (18) can lengthwise movement in bottle cap (15), and the sidewall of bottle cap (15) offers water delivering orifice (20).
2. extraction type hydrophore according to claim 1, is characterized in that: the upper surface of described housing (2) upper end cover is provided with transparent scale (21).
3. extraction type hydrophore according to claim 1, is characterized in that: the outside surface of described main holding rod (1) is decorated with scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498301.7U CN204286865U (en) | 2014-09-01 | 2014-09-01 | Extraction type hydrophore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498301.7U CN204286865U (en) | 2014-09-01 | 2014-09-01 | Extraction type hydrophore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286865U true CN204286865U (en) | 2015-04-22 |
Family
ID=52870014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420498301.7U Expired - Fee Related CN204286865U (en) | 2014-09-01 | 2014-09-01 | Extraction type hydrophore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821301A (en) * | 2017-11-24 | 2018-03-23 | 无锡流水鱼智能科技有限公司 | A kind of inside and outside pool stereoscopic monitoring system of recycle stream water fish and its method of work |
| CN109916676A (en) * | 2019-03-28 | 2019-06-21 | 国家海洋环境监测中心 | A kind of seawater quality sampling apparatus that marine monitoring depth is different |
| CN110261175A (en) * | 2019-07-15 | 2019-09-20 | 浙江创韵环境科技有限公司 | A kind of rural area river water sample extracts storage device |
-
2014
- 2014-09-01 CN CN201420498301.7U patent/CN204286865U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821301A (en) * | 2017-11-24 | 2018-03-23 | 无锡流水鱼智能科技有限公司 | A kind of inside and outside pool stereoscopic monitoring system of recycle stream water fish and its method of work |
| CN109916676A (en) * | 2019-03-28 | 2019-06-21 | 国家海洋环境监测中心 | A kind of seawater quality sampling apparatus that marine monitoring depth is different |
| CN109916676B (en) * | 2019-03-28 | 2021-08-13 | 国家海洋环境监测中心 | Sea water quality sampling device with different depths for ocean monitoring |
| CN110261175A (en) * | 2019-07-15 | 2019-09-20 | 浙江创韵环境科技有限公司 | A kind of rural area river water sample extracts storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20170901 |