CN102706697A - An angle-adjustable multi-function sampling shovel - Google Patents
An angle-adjustable multi-function sampling shovel Download PDFInfo
- Publication number
- CN102706697A CN102706697A CN2011100744357A CN201110074435A CN102706697A CN 102706697 A CN102706697 A CN 102706697A CN 2011100744357 A CN2011100744357 A CN 2011100744357A CN 201110074435 A CN201110074435 A CN 201110074435A CN 102706697 A CN102706697 A CN 102706697A
- Authority
- CN
- China
- Prior art keywords
- sampling
- storehouse
- angle
- lever
- shovel
- 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.)
- Pending
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to an aquatic organism sampling device, and specifically is a sampling shovel for easy acquisition of freshwater mussels attached in water pipes and benthic organisms in shallow water sediments. The sampling shovel is composed by a sampling container, an open and close device for a sampling container cover, and an angle adjustment device. By a self-closing device and a pulling open device, the open and the close of the sampling container can be controlled, and the angle between a holding rod and the sampling container can be adjusted. The sampling shovel of the invention has the advantages of simple structure, convenient operation, high controllability, reliable and flexible operation, and low cost. The sampling shovel can be applied for the operation processes of acquiring the freshwater mussels attached in the water pipes and such unavailable samples at high places, and sampling the benthic organisms in the shallow water sediments.
Description
Technical field
The present invention relates to the hydrobiont sampling apparatus, is a kind of sampling spade of being convenient to gather settled organism such as fresh water mussel and shallow water bed mud mesobenthos in the aqueduct specifically.
Background technology
In recent years, the research of fresh water mussel is quite paid attention to control.The fresh water mussel can be in fresh water environment raised growth, in aqueduct, adhere in a large number, increase the water delivery resistance; The corrosion tube wall influences water quality, disturbs natural ecosystems; Cause ecocatas-trophe,, must in aqueduct, gather sample for the breeding rule and the preventive measure of research fresh water mussel.Yet reach the sample operations difficulty of gathering the pipeline top in several meters the aqueduct at diameter, do not have corresponding sampling instrument at present, can cause sample loss etc. in the gatherer process.The collection of shallow water bed mud mesobenthos the utensil of also conveniently not sampling at present, classic method can cause bed mud to mention in the process to run off in a large number, have a strong impact on the observation accuracy.
Summary of the invention
Be solution fresh water mussel and benthic sample collection operating difficulties, problems such as sample loss, patent of the present invention provides a kind of sampling spade of adding a cover of adjustable angle.Sampling spade of the present invention comprises: sampling storehouse and lever, lever angle adjustable bolt also comprise closing device: Cang Gai, storehouse cover hinge, storehouse lid closing spring, control cord, control cord draw ring.
Said sampling storehouse is closed with unlatchings easy to connect of sampling storehouse cover hinge with sampling Cang Gai, and through sampling storehouse lid closing spring easy to connect under state of nature the storehouse cover and can close automatically.Said sampling Cang Gai closely connects seam, and partly convexity is set is used for fixing control cord, as the link of control cord.Control cord one end is fixed in the link of storehouse cap surface, and the other end is a draw ring, and control cord is passed by the inside of lever, relies on draw ring to block in the bottom, conveniently pulls.
Description of drawings
Fig. 1 is the schematic perspective view of the present invention multi-functional sampling spade sampling storehouse and lever
Fig. 2 is the storehouse lid synoptic diagram of the multi-functional sampling spade of the present invention storehouse lid closed condition and the draw ring state under the lid closed condition of storehouse
Fig. 3 is the storehouse lid synoptic diagram of the multi-functional sampling spade of the present invention storehouse lid opening and the draw ring state under the lid opening of storehouse
Description of reference numerals
1---the sampling storehouse
2---sampling Cang Gai
3---lever
4---sampling storehouse lid closing spring
5---sampling storehouse cover hinge
6---the control cord link
7---control cord
8---the lever angle adjustable bolt
9---the control cord draw ring
Embodiment
The multi-functional sampling spade of the present invention is used for gathering settled organism sample and shallow water bed mud mesobenthos samples such as aqueduct fresh water mussel.Multi-functional sampling spade is to come the effectively open and close of control Cang Gai through storehouse lid closing spring and control cord; To realize protection to the sample that collects; Avoid the sample in having gathered the process of regaining to lose, and the angle of controlling lever and sampling storehouse through the lever angle adjustable bolt is to realize the sampling process of laborsaving the most comfortable.
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1, Fig. 2, Fig. 3 be respectively the multi-functional sampling spade of the present invention schematic perspective view and close with opening under synoptic diagram.
Sampling storehouse 1 is the steel casing of an opening, and the bottom surface than end face for long, convenient shovel sampling this.Sampling storehouse 1 is connected with lever 3 through lever angle adjustable bolt 8, can regulate suitable angle through loosening lever angle adjustable bolt 8, tightens and then locks angle.When gathering pipeline top fresh water mussel or shallow water bed mud bottom-dwelling; Pull control cord draw ring 9, control cord 7 will be pulled, and mention sampling storehouse lid 2 through control cord link 6; Sampling storehouse lid 2 will serve as the axle Unscrew with sampling storehouse cover hinge 5, can carry out sample collection.It is by lid closing spring 4 controls of sampling storehouse that Cang Gai closes, and gathers when needing to regain sampling spade after sample is accomplished, and loosens control cord draw ring 9, and control cord 7 is lax, and sampling storehouse lid closing spring 4 will be closed with the storehouse lid automatically.The Cang Gai of manual control sampling spade opens closed quantity of can more effective control gathering sample, position etc., gathers pipeline eminence sample like need needn't ascend a height, and can realize easily accurately gathering.
In sum; This sampling spade compare with other sampling instruments have simple in structure, handled easily, controllability is strong, reliable is flexible, advantage such as with low cost, be applicable to and gather operating process and the sampling of shallow water bed mud zoobenthos that fresh water mussel equal-height position is difficult for obtaining sample in the aqueduct.
Claims (1)
1. the multi-functional sampling spade of an adjustable-angle comprises sampling storehouse and lever, lever angle adjustable bolt, opening and closing device.It is characterized in that: sampling storehouse 1 is the casing of an opening, and the bottom surface than end face for long, convenient shovel sampling this.Sampling storehouse 1 is connected the suitable angle of scalable with lever 3 through lever angle adjustable bolt 8.Mention sampling storehouse lid 2 through control cord 7, carry out sample collection.Cang Gai closes by lid closing spring 4 controls of sampling storehouse, loosens control cord draw ring 9, and spring 4 will cover 2 closures with the sampling storehouse automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100744357A CN102706697A (en) | 2011-03-28 | 2011-03-28 | An angle-adjustable multi-function sampling shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100744357A CN102706697A (en) | 2011-03-28 | 2011-03-28 | An angle-adjustable multi-function sampling shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102706697A true CN102706697A (en) | 2012-10-03 |
Family
ID=46899640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100744357A Pending CN102706697A (en) | 2011-03-28 | 2011-03-28 | An angle-adjustable multi-function sampling shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706697A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937536A (en) * | 2012-10-16 | 2013-02-20 | 西安建筑科技大学 | City sewage pipeline sediment sampling apparatus |
| CN103293027A (en) * | 2013-05-09 | 2013-09-11 | 浙江省海洋水产研究所 | Anchor type surface sediment collection device |
| CN103558056A (en) * | 2013-10-31 | 2014-02-05 | 东北农业大学 | Automatic water bottom sampling device |
| CN103592157A (en) * | 2013-11-26 | 2014-02-19 | 俞金晶 | River bottom mud sampler |
| CN103808527A (en) * | 2013-09-18 | 2014-05-21 | 中国水产科学研究院南海水产研究所 | Disturbance-free deposit sampler |
| CN103900851A (en) * | 2014-04-04 | 2014-07-02 | 中国科学院东北地理与农业生态研究所 | Lake sediment sampler |
| CN104034878A (en) * | 2014-06-26 | 2014-09-10 | 中国环境科学研究院 | Macrobenthos tolerance value determining system |
| CN104062149A (en) * | 2014-07-07 | 2014-09-24 | 浙江省海洋水产研究所 | Shallow water bottom sediment collector |
| CN104502146A (en) * | 2014-12-30 | 2015-04-08 | 山东建筑大学 | Natural river surface bottom sediment collection device |
| CN103454116B (en) * | 2013-06-18 | 2015-11-25 | 青岛农业大学 | Simple and easy rake shallow water area surface sediment sampler |
| CN105606393A (en) * | 2016-03-24 | 2016-05-25 | 山东省科学院生物研究所 | Zebrafish larva sampler and working method thereof |
| CN110595836A (en) * | 2019-10-15 | 2019-12-20 | 宁夏大学 | Surface layer sediment collector |
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN111474000A (en) * | 2020-05-24 | 2020-07-31 | 南京南测仪器技术有限公司 | Sewer sludge sampling device and vehicle moving method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099971U (en) * | 1991-08-06 | 1992-03-25 | 胡晓帆 | Water quality sampling device |
| CN1702447A (en) * | 2005-05-30 | 2005-11-30 | 国家海洋局第二海洋研究所 | Self-regulating sealing cap |
| CN2833554Y (en) * | 2005-10-27 | 2006-11-01 | 焦伟 | Water sampler |
| JP2008298692A (en) * | 2007-06-01 | 2008-12-11 | Hitachi High-Technologies Corp | Sample-agitating device and specimen analyzer |
| CN101532923A (en) * | 2009-03-17 | 2009-09-16 | 环境保护部南京环境科学研究所 | River sediment sampler |
-
2011
- 2011-03-28 CN CN2011100744357A patent/CN102706697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099971U (en) * | 1991-08-06 | 1992-03-25 | 胡晓帆 | Water quality sampling device |
| CN1702447A (en) * | 2005-05-30 | 2005-11-30 | 国家海洋局第二海洋研究所 | Self-regulating sealing cap |
| CN2833554Y (en) * | 2005-10-27 | 2006-11-01 | 焦伟 | Water sampler |
| JP2008298692A (en) * | 2007-06-01 | 2008-12-11 | Hitachi High-Technologies Corp | Sample-agitating device and specimen analyzer |
| CN101532923A (en) * | 2009-03-17 | 2009-09-16 | 环境保护部南京环境科学研究所 | River sediment sampler |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937536A (en) * | 2012-10-16 | 2013-02-20 | 西安建筑科技大学 | City sewage pipeline sediment sampling apparatus |
| CN102937536B (en) * | 2012-10-16 | 2015-07-29 | 西安建筑科技大学 | A kind of city sewage pipeline sediment sampling equipment |
| CN103293027B (en) * | 2013-05-09 | 2015-06-17 | 浙江省海洋水产研究所 | Anchor type surface sediment collection device |
| CN103293027A (en) * | 2013-05-09 | 2013-09-11 | 浙江省海洋水产研究所 | Anchor type surface sediment collection device |
| CN103454116B (en) * | 2013-06-18 | 2015-11-25 | 青岛农业大学 | Simple and easy rake shallow water area surface sediment sampler |
| CN103808527A (en) * | 2013-09-18 | 2014-05-21 | 中国水产科学研究院南海水产研究所 | Disturbance-free deposit sampler |
| CN103808527B (en) * | 2013-09-18 | 2017-05-24 | 中国水产科学研究院南海水产研究所 | Disturbance-free deposit sampler |
| CN103558056A (en) * | 2013-10-31 | 2014-02-05 | 东北农业大学 | Automatic water bottom sampling device |
| CN103558056B (en) * | 2013-10-31 | 2015-06-10 | 东北农业大学 | Automatic water bottom sampling device |
| CN103592157A (en) * | 2013-11-26 | 2014-02-19 | 俞金晶 | River bottom mud sampler |
| CN103900851A (en) * | 2014-04-04 | 2014-07-02 | 中国科学院东北地理与农业生态研究所 | Lake sediment sampler |
| CN103900851B (en) * | 2014-04-04 | 2015-12-30 | 中国科学院东北地理与农业生态研究所 | Bottom mud in lake sampling thief |
| CN104034878A (en) * | 2014-06-26 | 2014-09-10 | 中国环境科学研究院 | Macrobenthos tolerance value determining system |
| CN104062149A (en) * | 2014-07-07 | 2014-09-24 | 浙江省海洋水产研究所 | Shallow water bottom sediment collector |
| CN104502146A (en) * | 2014-12-30 | 2015-04-08 | 山东建筑大学 | Natural river surface bottom sediment collection device |
| CN104502146B (en) * | 2014-12-30 | 2017-02-22 | 山东建筑大学 | Natural river surface bottom sediment collection device |
| CN105606393A (en) * | 2016-03-24 | 2016-05-25 | 山东省科学院生物研究所 | Zebrafish larva sampler and working method thereof |
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN111220408B (en) * | 2018-11-27 | 2022-04-12 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN110595836A (en) * | 2019-10-15 | 2019-12-20 | 宁夏大学 | Surface layer sediment collector |
| CN111474000A (en) * | 2020-05-24 | 2020-07-31 | 南京南测仪器技术有限公司 | Sewer sludge sampling device and vehicle moving method |
| CN111474000B (en) * | 2020-05-24 | 2022-10-25 | 南京南测仪器技术有限公司 | Sewer sludge sampling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102706697A (en) | An angle-adjustable multi-function sampling shovel | |
| CN107372384B (en) | A kind of fish planktonic organism acquisition trawlnet | |
| CN100539831C (en) | Multifunctional deposit catcher | |
| CN207488009U (en) | Portable bed mud collector | |
| CN105802833B (en) | A kind of deep sea in-situ suspension culture tank | |
| US9575311B2 (en) | Magnifying container apparatus | |
| CN204228467U (en) | The manual deep water sampling device of a kind of changing food waste high-concentration waste water | |
| CN204981873U (en) | Quality of water microorganism sample thief | |
| CN208383499U (en) | It is a kind of for acquiring the novel hydrophore of deep water water bottom water | |
| CN205105645U (en) | Aquatic plant ration is gathered and is pressed from both sides | |
| CN220251369U (en) | Dirty sampling device of scale pig farm excrement | |
| CN208621358U (en) | A kind of undisturbed sediment sampler | |
| CN208076206U (en) | Shallow-layer water sample depthkeeping harvester | |
| CN202232612U (en) | Extensible netting for collecting young larval fish in phytal zone near shore | |
| CN203616165U (en) | Sludge sampler | |
| CN207741975U (en) | Scalable water fetching device | |
| CN210834298U (en) | Marine pollution sampling equipment | |
| CN206440494U (en) | Shallow water sampler | |
| CN206651254U (en) | A kind of zoobenthos collector | |
| CN104931292A (en) | United collection device and method for sediments and plankton in deep layer and shallow layer transition water area | |
| CN111595618A (en) | Hand-held type surface water sampling device | |
| CN211749741U (en) | Excrement and urine inspection sample thief | |
| CN211292084U (en) | A sea grass collection system for shallow water region of nearshore | |
| CN205993404U (en) | A kind of fish culture residual bait collection device | |
| CN201653736U (en) | Marine organism metabolite collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |