CN204154534U - Bed mud gathers sleeve - Google Patents
Bed mud gathers sleeve Download PDFInfo
- Publication number
- CN204154534U CN204154534U CN201420371206.0U CN201420371206U CN204154534U CN 204154534 U CN204154534 U CN 204154534U CN 201420371206 U CN201420371206 U CN 201420371206U CN 204154534 U CN204154534 U CN 204154534U
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- China
- Prior art keywords
- rotating shaft
- barrel device
- bed mud
- gear case
- working end
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Abstract
The utility model discloses bed mud and gather sleeve, comprise the working end barrel device of open at one end and be connected to the expansion link group of this working end barrel device base portion, wherein: laterally run through near in the middle of the barrel device of working end and be provided with rotating shaft; The collection bucket Outboard Sections that rotating shaft is positioned at barrel device is arranged with gear case; Rotating shaft is provided with and can gathers bowl according to gear case tractive along the hemisphere of axis of rotation; Gear case is connected with anchoring.In bed mud gatherer process, the bead incision bed mud on the downside of the barrel device of working end, keeps apart bed mud and space outerpace.The utility model lamps structure is compact, carrying convenience, simple to operate, collecting efficiency is high and can effectively prevent mud sample from putting forward in process the advantage of being washed away, keeping substrate silt natural layer by water upper.
Description
Technical field
The utility model relates to a kind of sea life and environment field study sampling apparatus, particularly relates to bed mud and gathers sleeve.
Background technology
When carrying out aquatic ecological scientific research, the chemistry of frequent Water demand waters bottom material, the index such as physics and biology, as Sediment Composition, particle habit, benthic kind and distribution situation etc., this just needs corresponding substrate sludge sampling equipment to sample.There is several bed mud collecting device for scientific research investigation at present, as grab bucket-type dredger, box bottom sampler etc., mainly be applicable to deep-sea, these bottom sampler volumes are comparatively large, and heavier mass, can only hang on the winch of large-scale specialized ships by frame, due to complex structure, operation is very inconvenience also, and the natural layer of substrate silt also upset by grab type collector in sampling process, causes the analysis result of sample to form deviation with actual.When offshore or shoal investigation, sample at spitkit because operator can only utilize, above-mentioned to adopt mud equipment all inapplicable.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, carrying convenience for prior art, simple to operate, collecting efficiency is high and can effectively prevent mud sample upper carry in process washed away by water, keep substrate silt natural layer bed mud gather sleeve.
The utility model solves the problems of the technologies described above adopted technical scheme: bed mud gathers sleeve, comprise the working end barrel device of open at one end and be connected to the expansion link group of this working end barrel device base portion, wherein: laterally run through near in the middle of the barrel device of working end and be provided with rotating shaft; The collection bucket Outboard Sections that rotating shaft is positioned at barrel device is arranged with gear case; Rotating shaft is provided with and can gathers bowl according to gear case tractive along the hemisphere of axis of rotation; Gear case is connected with anchoring.In bed mud gatherer process, the bead incision bed mud on the downside of the barrel device of working end, keeps apart bed mud and space outerpace.By controlling anchoring, making hemisphere gather bowl and rotating 180 ° along rotating shaft, to reach the object capturing bed mud.After collecting bed mud, be pulled on deck, rotating shaft by working end barrel device, make the hemisphere of dome-type gather bowl and turn 180 ° along rotating shaft again, mud sample is poured out from collection bucket end opening.The bed mud of such collection can keep the level of original soil property substantially, and analytic record, the collecting efficiency of being convenient to the later stage are high, and sample quality is good.
For optimizing technique scheme, the measure taked also comprises: laterally run through being provided with rotating shaft near in the middle of the barrel device of working end; The collection bucket Outboard Sections that rotating shaft is positioned at barrel device is arranged with gear case; Rotating shaft is provided with and can gathers bowl according to gear case tractive along the hemisphere of axis of rotation; Gear case is connected with anchoring.In bed mud gatherer process, the bead incision bed mud on the downside of the barrel device of working end, keeps apart bed mud and space outerpace.By controlling anchoring, making hemisphere gather bowl and rotating 180 ° along rotating shaft, to reach the object capturing bed mud.After collecting bed mud, be pulled on deck, rotating shaft by working end barrel device, make the hemisphere of dome-type gather bowl and turn 180 ° along rotating shaft again, mud sample is poured out from collection bucket end opening.The bed mud of such collection can keep the level of original soil property substantially, and analytic record, the collecting efficiency of being convenient to the later stage are high, and sample quality is good.Expansion link group comprises and gathers the bottom that is connected of bucket and to stretch connecting link; The flexible connecting link in bottom to stretch connecting link through the sheathed top that is connected with of twist-type telescopic snap close.Loop bar connected mode is convenient to take bed mud on finite depth, is applicable to the sea area of different depth by regulating flexible connecting link length.The flexible connecting link in bottom connects bottom through connecting link spiral interface.The bottom center of collection bucket has center driving hanging hole; Gather near bucket side surface upper part and there is the driving hole running through setting; Anchoring contains transmission iron wire and is connected to the iron wire manual backup of this transmission iron wire head end; Transmission iron wire center section is positioned at expansion link group, and this transmission iron wire is connected gear case through center driving hanging hole with driving hole transmission iron wire end successively.Gear case is also provided with hand driving lever.Hand driving lever is convenient to manual operations upset hemisphere and is gathered bowl, takes out the bed mud collected.
Horizontal running through near in the middle of the barrel device of working end rotating shaft is provided with because the utility model have employed; The collection bucket Outboard Sections that rotating shaft is positioned at barrel device is arranged with gear case; Rotating shaft is provided with and can gathers bowl according to gear case tractive along the hemisphere of axis of rotation; Gear case is connected with anchoring.In bed mud gatherer process, the bead incision bed mud on the downside of the barrel device of working end, keeps apart bed mud and space outerpace.By controlling anchoring, making hemisphere gather bowl and rotating 180 ° along rotating shaft, to reach the object capturing bed mud.After collecting bed mud, be pulled on deck, rotating shaft by working end barrel device, make the hemisphere of dome-type gather bowl and turn 180 ° along rotating shaft again, mud sample is poured out from collection bucket end opening.The bed mud of such collection can keep the level of original soil property substantially, and analytic record, the collecting efficiency of being convenient to the later stage are high, and sample quality is good.Thus the utility model has compact conformation, carrying convenience, simple to operate, collecting efficiency is high and can effectively prevent mud sample from putting forward in process the advantage of being washed away, keeping substrate silt natural layer by water upper.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment A close-up schematic view.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Drawing reference numeral illustrates: working end barrel device 1, gather bucket 11, driving hole 11a, center driving hanging hole 11b, bottom 12, connecting link spiral interface 12a, hemisphere gather bowl 13, connecting link 21 is stretched in rotating shaft 14, gear case 15, hand driving lever 16, expansion link group 2, bottom, connecting link 23, anchoring 3, iron wire manual backup 31, transmission iron wire 32 are stretched in twist-type telescopic snap close 22, top.
Embodiment: referring to figs. 1 through Fig. 2, bed mud gathers sleeve, comprises the working end barrel device 1 of open at one end and is connected to the expansion link group 2 of this working end barrel device 1 base portion, wherein: laterally run through near in the middle of working end barrel device 1 and be provided with rotating shaft 14; Collection bucket 11 Outboard Sections that rotating shaft 14 is positioned at barrel device 1 is arranged with gear case 15; Rotating shaft 14 is provided with the hemisphere that can rotate along rotating shaft 14 according to gear case 15 tractive and gathers bowl 13; Gear case 15 is connected with anchoring 3.In bed mud gatherer process, the bead incision bed mud on the downside of working end barrel device 1, keeps apart bed mud and space outerpace.By controlling anchoring 3, making hemisphere gather bowl 13 and rotating 180 ° along rotating shaft 14, to reach the object capturing bed mud.After collecting bed mud, be pulled on deck by working end barrel device 1, rotating shaft 14, make the hemisphere of dome-type gather bowl 13 again along rotating shaft 14 turns 180 °, mud sample is poured out from collection bucket 11 end opening.The bed mud of such collection can keep the level of original soil property substantially, and analytic record, the collecting efficiency of being convenient to the later stage are high, and sample quality is good.Expansion link group 2 comprises and gathers the bottom that is connected of bucket 11 and to stretch connecting link 21; The flexible connecting link 21 in bottom to stretch connecting link 23 through the sheathed top that is connected with of twist-type telescopic snap close 22.Loop bar connected mode is convenient to take bed mud on finite depth, is applicable to the sea area of different depth by regulating flexible connecting link length.The flexible connecting link 21 in bottom connects bottom 12 through connecting link spiral interface 12a.Bottom 12 center of collection bucket 11 has center driving hanging hole 11b; Gather near bucket 11 side surface upper part and there is the driving hole 11a running through setting; Anchoring 3 is containing transmission iron wire 32 and the iron wire manual backup 31 being connected to this transmission iron wire 32 head end; Transmission iron wire 32 center section is positioned at expansion link group 2, and this transmission iron wire 32 is connected gear case 15 through center driving hanging hole 11b with driving hole 11a transmission iron wire 32 end successively.Gear case 15 is also provided with hand driving lever 16.Hand driving lever 16 is convenient to manual operations upset hemisphere and is gathered bowl 13, takes out the bed mud collected.
Although describe the utility model in conjunction with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; when not departing from spirit and scope of the present utility model; can implement various change, the displacement of coordinator and amendment here to the theme listed, therefore protection domain of the present utility model be as the criterion when the scope limited depending on proposed claim.
Claims (1)
1. bed mud gathers sleeve, comprise the working end barrel device (1) of open at one end and be connected to the expansion link group (2) of this working end barrel device (1) base portion, it is characterized in that: near in the middle of described working end barrel device (1), laterally running through being provided with rotating shaft (14); Collection bucket (11) Outboard Sections that described rotating shaft (14) is positioned at described barrel device (1) is arranged with gear case (15); Described rotating shaft (14) is provided with the hemisphere that can rotate along described rotating shaft (14) according to described gear case (15) tractive and gathers bowl (13); Described gear case (15) is connected with anchoring (3); Bottom (12) center of described collection bucket (11) has center driving hanging hole (11b); There is near described collection bucket (11) side surface upper part the driving hole (11a) running through setting; Described anchoring (3) is containing transmission iron wire (32) and the iron wire manual backup (31) being connected to this transmission iron wire (32) head end; Described transmission iron wire (32) center section is positioned at described expansion link group (2), and this transmission iron wire (32) successively through described center driving hanging hole (11b) be connected with transmission iron wire (32) end described in driving hole (11a) described in gear case (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371206.0U CN204154534U (en) | 2014-07-07 | 2014-07-07 | Bed mud gathers sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371206.0U CN204154534U (en) | 2014-07-07 | 2014-07-07 | Bed mud gathers sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154534U true CN204154534U (en) | 2015-02-11 |
Family
ID=52512638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371206.0U Expired - Fee Related CN204154534U (en) | 2014-07-07 | 2014-07-07 | Bed mud gathers sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062149A (en) * | 2014-07-07 | 2014-09-24 | 浙江省海洋水产研究所 | Shallow water bottom sediment collector |
| CN106404587A (en) * | 2016-09-05 | 2017-02-15 | 安徽省环境科学研究院 | Water sample silt measuring instrument |
-
2014
- 2014-07-07 CN CN201420371206.0U patent/CN204154534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062149A (en) * | 2014-07-07 | 2014-09-24 | 浙江省海洋水产研究所 | Shallow water bottom sediment collector |
| CN106404587A (en) * | 2016-09-05 | 2017-02-15 | 安徽省环境科学研究院 | Water sample silt measuring instrument |
| CN106404587B (en) * | 2016-09-05 | 2019-11-26 | 安徽省环境科学研究院 | A kind of water sample silt measuring instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160707 |