CN203965193U - The electronic sediment gathering-device of a kind of low flow velocity Duckbill type - Google Patents
The electronic sediment gathering-device of a kind of low flow velocity Duckbill type Download PDFInfo
- Publication number
- CN203965193U CN203965193U CN201420369459.4U CN201420369459U CN203965193U CN 203965193 U CN203965193 U CN 203965193U CN 201420369459 U CN201420369459 U CN 201420369459U CN 203965193 U CN203965193 U CN 203965193U
- Authority
- CN
- China
- Prior art keywords
- duckbill type
- silicone tube
- micrometeor
- suction pipe
- pipe head
- 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 - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The electronic sediment gathering-device of low flow velocity Duckbill type, belongs to technical field of aquaculture, and this device comprises control lever, micrometeor peristaltic pump, switch, water inlet silicone tube, water outlet silicone tube, suction arm, Duckbill type suction pipe head and sample collection bottle; The utility model suction inlet is designed to Duckbill type suction pipe head, and absorption scope is wide, and operating efficiency is high; Sediment gathering-device adopts micrometeor peristaltic pump as drive unit, and good for the conformality of ight soil, molten mistake is few; For reaching the object that prevents that sample from polluting mutually, one of described water inlet silicone tube can be connected fast and disconnect with suction arm, be convenient for changing Duckbill type suction pipe head and suction arm.The ight soil purity of using the utility model to collect is high, and related moisture is few, and measurement result is accurate.
Description
Technical field
The utility model belongs to technical field of aquaculture, relates to particularly the electronic sediment gathering-device of a kind of low flow velocity Duckbill type.
Background technology
In aquatic biological physiological ecology, test in the research process of energy budget especially, need to collect the ight soil of animal to calculate absorption efficiency and excretion rate, in small-sized cistern, also need regularly to remove residual bait and ight soil etc., compared to terraria, the collecting dung of aquatic animal is comparatively loaded down with trivial details, current custom, and generally the method for use is to adopt suction pipe little by little ight soil to be sucked out.Suction pipe great majority are tip, material is glass or plastics, because suction pipe top is tip, so it is lower to collect the efficiency of ight soil, simultaneously because the motion of suction pipe in water drives current, current disturbance easily stirs ight soil, after ight soil is stirred, have the destroyed granule that becomes of some oarse-grained ight soil, in this process, have the molten mistake of part ight soil, affect result, waste time and energy simultaneously, workload is large, the keg of a 4L of take is example, floorage is about 200 square centimeters, a people collects ight soil approximately needs two hours, and suction pipe head is thick, collect and compare the former soon, but easily sneak into more water, the particulate matter of the non-ight soil in water body, again centrifugal or filter after stay fixedly in ight soil, affect measurement result, especially during shellfish is measured, particulate organic matter in water is larger on measurement result impact, therefore a kind ofly conveniently collect sedimental device in water body and urgently design.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of low speed sediment gathering-device of small water, the present invention, by being designed to Duckbill type suction pipe head, can expand absorption scope, relatively reduces the amount that sucks water simultaneously, increase work efficiency, reduce the impact on measurement result.
The utility model carries out by following technical solution:
The electronic sediment gathering-device of low flow velocity Duckbill type, this device comprises control lever, micrometeor peristaltic pump, switch, water inlet silicone tube, water outlet silicone tube, suction arm, Duckbill type suction pipe head and sample collection bottle; Control lever comprises support bar and bar chamber; In bar chamber, comprise micrometeor peristaltic pump, water inlet silicone tube, water outlet silicone tube and power supply, power supply is connected with micrometeor peristaltic pump, power supply provides electric energy for the work of micrometeor peristaltic pump, water inlet silicone tube one end is connected on micrometeor peristaltic pump, the water inlet silicone tube other end stretches out from the front aperture in bar chamber, along support bar below, extend forward, and be freely connected with suction arm, water inlet silicone tube and suction arm are fixed by snap on support bar; Suction arm front end is freely connected with Duckbill type suction pipe head; One end of water outlet silicone tube connects on the water delivering orifice of micrometeor peristaltic pump, and the other end stretches out more than one end from the screw thread mouth of bar chamber afterbody; Sample collection bottle is connected on screw thread mouth, and remaining end stretches in sample collection bottle; Switch is positioned on the wall of bar chamber, by gauge tap, can start or close micrometeor peristaltic pump.
Further, for convenience of Duckbill type suction pipe head in the movement of container bottom, the two ends, left and right of Duckbill type suction pipe head be designed with two lower margin, be convenient to Duckbill type suction pipe head and slide to draw sediment at container bottom.
Further, described 2 the height of lower margin be 1-5mm
Further, described Duckbill type suction pipe head and suction arm are 90～180 ° of angles.
Further, described support bar be one-body molded with bar chamber or support bar divide two sections be bolted together with, the latter's support bar can be converted into arbitrarily angled, easy to use.
For preventing that common vane type water pump vane from smashing sediment and affecting experimental result, described sediment gathering-device adopts micrometeor peristaltic pump as drive unit.
Described micrometeor peristaltic pump and switch, the series connection such as battery forms closed circuit, by connection or the disconnection of ON-OFF control circuit.
For reaching the object that prevents that sample from polluting mutually, one end of described water inlet silicone tube can be connected fast and disconnect with suction arm, is convenient for changing Duckbill type suction pipe head and suction arm.
Described Duckbill type suction pipe head and suction arm are glass or plastic material, and glass material is better;
Described Duckbill type suction pipe head front end is a cleft face, and cleft face width is 0.06～0.4cm, the convenient absorption scope that expands.
Above-mentioned micrometeor peristaltic pump and switch controlling device are wrapped in bar chamber, and described switch is placed in bar chamber hand griping position, facilitates gauge tap.
Described sample collection bottle is 50 or 100ml centrifuge tube, flat, glass or plastic material, and the screw thread of described centrifuge tube bottleneck thread and bar chamber tail end screw thread mouth matches.
The utility model beneficial effect compared with prior art:
1) the utility model patent volume is little, easy to use;
2) the utility model suction inlet is designed to Duckbill type suction pipe head, and absorption scope is wide, and operating efficiency is high;
3) for preventing that common vane type water pump vane from smashing sediment and affecting experimental result, described sediment gathering-device adopts micrometeor peristaltic pump as drive unit, and good for the conformality of ight soil, molten mistake is few;
4) for reaching the object that prevents that sample from polluting mutually, one of described water inlet silicone tube can be connected fast and disconnect with suction arm, is convenient for changing Duckbill type suction pipe head and suction arm.The ight soil purity of using apparatus of the present invention to collect is high, and related moisture is few, and therefore, mistake is few as particle in the water of ight soil, and measurement result is accurate.
Accompanying drawing explanation
Fig. 1 the utility model device front view: 1, support bar, 2, bar chamber, 3, micrometeor peristaltic pump, 4, water inlet silicone tube, 6, power supply, 8, suction arm, 9, buckle, 10, Duckbill type suction pipe head, 12, remaining end, 13, sample collection bottle, 14, switch, 15, lower margin;
Fig. 2 control lever front view: 1, support bar, 2, bar chamber, 7, front aperture, 11, screw thread mouth, 14, switch, 17, bolt;
Fig. 3 bar chamber inner structure schematic diagram: 3, micrometeor peristaltic pump, 4, water inlet silicone tube, 5, water outlet silicone tube, 6, power supply.
Embodiment
Below by embodiment, come by reference to the accompanying drawings the technical solution of the utility model to be further explained, but the technical solution of the utility model is not subject to any pro forma restriction of embodiment.
Embodiment 1
The electronic sediment gathering-device of low flow velocity Duckbill type, as shown in Figure 1, 2, 3, this device comprises control lever, micrometeor peristaltic pump, switch, water inlet silicone tube, water outlet silicone tube, suction arm, Duckbill type suction pipe head and sample collection bottle; Control lever comprises support bar and bar chamber; In bar chamber 2, comprise micrometeor peristaltic pump 3, water inlet silicone tube 4, water outlet silicone tube 5 and power supply 6, power supply is connected with micrometeor peristaltic pump, power supply provides electric energy for the work of micrometeor peristaltic pump, water inlet silicone tube one end is connected on micrometeor peristaltic pump, the water inlet silicone tube other end stretches out from the front aperture 7 in bar chamber, along support bar below, extend forward, and be freely connected with suction arm 8, water inlet silicone tube and suction arm 8 are fixed on support bar by buckle 9; Suction arm front end is freely connected with Duckbill type suction pipe head 10; One end of water outlet silicone tube connects on the water delivering orifice of micrometeor peristaltic pump, and the other end stretches out more than one from the screw thread mouth 11 of bar chamber afterbody and holds 12; Sample collection bottle 13 is connected on screw thread mouth, and remaining end 12 stretches in sample collection bottle 13; Switch 14 is positioned on the wall of bar chamber, by gauge tap, can start or stopping device.
For convenience of Duckbill type suction pipe head in the movement of container bottom, the two ends, left and right of Duckbill type suction pipe head be designed with two lower margin 15, be convenient to Duckbill type suction pipe head and slide to draw sediment at container bottom, described 2 the height of lower margin 15 be 3mm.
Described support bar divides two sections, and one section one-body molded with bar chamber, by bolt 17 and another section, links together, and support bar can be converted into arbitrarily angled, easy to use.Described Duckbill type suction pipe head and suction arm are 90 ° of angles.
Described micrometeor peristaltic pump and switch, the series connection such as battery forms closed circuit, by connection or the disconnection of ON-OFF control circuit.
Described Duckbill type suction pipe head and suction arm are glass material.
Described Duckbill type suction pipe head front end is a cleft face 16 (Fig. 1), the length 3cm of cleft face, width 0.4cm, the convenient absorption scope that expands.
Above-mentioned micrometeor peristaltic pump and switch controlling device are wrapped in bar chamber, and described switch is placed in the hand griping position in bar chamber, facilitates gauge tap.
Described sample collection bottle is 100ml centrifuge tube, flat, plastic material, and the screw thread of described centrifuge tube bottleneck thread and bar chamber tail end screw thread mouth matches, and the remaining end of the water outlet silicone tube of described micrometeor peristaltic pump is placed in receiving flask.
Embodiment 2
In September, 2012, in March, 2013, in June, use respectively August this device carrying out the experiment of Patinopecten yessoensis physiological ecology, set up the energy budget equation of scallop.
Experiment takes the mode of water simulation state of nature to carry out, and flow is <200ml/min, adopts flow the record of each water delivering orifice of graduated cylinder accurate quantification.Experiment adopts the gutter channel (300 square centimeters of areas) of 20*15 centimetre, puts into 1 scallop in each gutter channel.Scallop divides three specifications (4-5cm, 7-8cm, 10-12cm), and each specification is established 3-6 parallel group.After velocity of flow adjust is good, get the Patinopecten yessoensis of sea area suspended longline farming, use the fresh-keeping laboratory of transporting back of congealer, wash surface contaminants, extract off-lying sea seawater to flow process experiment groove, support temporarily that one day observation scallop is ingested, excretion situation.Whole ight soil after stable before cleaning, duration of experiment 3-6h, has tested rear this device and the osculum plastic suction pipe of using respectively and has collected the ight soil in tank, the time that ight soil needs collected in record, total water body, the collection water body except ight soil, collecting dung rate of collecting.Wherein: the ight soil of collecting dung rate=collection/always discharge ight soil * 100%, experimental result is in Table 1.
Table 1 is used different instruments to collect time and the Contrast on effect of Patinopecten yessoensis ight soil
Embodiment 2
In April, 2014, use May this device to carry out the physiological ecology experiment of clam worm, collect clam worm ight soil.
Materials and methods
Experiment takes the mode of hydrostatic in keg, to launch to carry out, and keg volume is 6L (314 square centimeters of area), and each keg is put into 6 clam worms.After velocity of flow adjust is good, the clam worm of getting sea area suspended longline farming, clam worm specification (the long 12～15cm of body), 3 are parallel.Use the fresh-keeping laboratory of transporting back of congealer, extract off-lying sea seawater to flow process experiment groove, support temporarily the clam worm excretion situation of observing for a day.Whole ight soil after stable before cleaning, throw something and feed feed and start experiment, Therapy lasted one week, every day is according to the situation of the ingesting feed of throwing something and feeding, tested rear this device and the common microcephaly's plastic suction pipe of using respectively and collected the ight soil in tank, the time that ight soil needs collected in record, always collects water body, collection water body except ight soil, collecting dung rate.Wherein: the ight soil of collecting dung rate=collection/always discharge ight soil * 100%, experimental result is in Table 2.
Table 2 is used different instruments to collect time and the Contrast on effect of clam worm ight soil
Embodiment result shows: according to floorage, be that 300 left and right square centimeters calculate, electronic sediment gathering-device acquisition time is only 1/10～1/12 of common little head straw, and collection efficiency is than common high 22.5-31%, and collecting major part in water body is ight soil, only has a small amount of experiment water body.It is little that the present invention has volume, easy to use, and absorption scope is wide, and operating efficiency is high; Conformality is good, and molten mistake is few; Prevent sample room cross pollution, be mingled with moisture few, the advantage such as measurement result is accurate, pump line is easy to change simultaneously, collects experiment and small-sized cistern have a good promotion prospects aspect removing contamination at aquatic biological sediment.
Above-mentioned explanation is not the restriction to the utility model patent; moreover the utility model patent be also not limited in above-mentioned for example, the variation that those skilled in the art have done in essential scope of the present utility model, remodeling, interpolation or replace and also should belong to protection domain of the present utility model.
Claims (6)
1. the electronic sediment gathering-device of low flow velocity Duckbill type, is characterized in that it comprises control lever, micrometeor peristaltic pump, switch, water inlet silicone tube, water outlet silicone tube, suction arm, Duckbill type suction pipe head and sample collection bottle; Control lever comprises support bar (1) and bar chamber (2), and support bar (1) and bar chamber (2) are one-body molded; in bar chamber, comprise micrometeor peristaltic pump (3), water inlet silicone tube (4), water outlet silicone tube (5) and power supply (6), power supply (6) is connected with micrometeor peristaltic pump (3), power supply (6) is worked electric energy is provided for micrometeor peristaltic pump (3), water inlet silicone tube (4) one end is connected on micrometeor peristaltic pump (3), water inlet silicone tube (4) other end stretches out from the front aperture (7) of bar chamber (2), along support bar (1) below, extend forward, and be freely connected with suction arm (8), water inlet silicone tube (4) and suction arm (8) are fixed on support bar (1) by buckle (9), suction arm (8) front end is freely connected with Duckbill type suction pipe head (10), one end of water outlet silicone tube (5) connects on the water delivering orifice of micrometeor peristaltic pump (3), and the other end stretches out more than one end from the screw thread mouth (11) of bar chamber (2) afterbody, it is upper that sample collection bottle (13) is connected to screw thread mouth (11), and remaining end (12) stretches in sample collection bottle (13), switch (14) is positioned on the wall of bar chamber, by gauge tap (14), can start or close micrometeor peristaltic pump (3), and described Duckbill type suction pipe head (10) front end is a cleft face (16), and cleft face width is 0.06～0.4cm.
2. the electronic sediment gathering-device of a kind of low flow velocity Duckbill type according to claim 1, the two ends, left and right that it is characterized in that described Duckbill type suction pipe head be designed with two lower margin (15), be convenient to Duckbill type suction pipe head and slide to draw sediment at container bottom.
3. the electronic sediment gathering-device of a kind of low flow velocity Duckbill type according to claim 2, it is characterized in that described 2 the height of lower margin (15) be 1-5mm.
4. the electronic sediment gathering-device of a kind of low flow velocity Duckbill type according to claim 1, is characterized in that described Duckbill type suction pipe head (10) and suction arm (8) are 90～180 ° of angles.
5. the electronic sediment gathering-device of a kind of low flow velocity Duckbill type according to claim 1, is characterized in that described Duckbill type suction pipe head (10) and suction arm (8) are glass or plastic material.
6. the electronic sediment gathering-device of a kind of low flow velocity Duckbill type according to claim 1, it is characterized in that described support bar be one-body molded with bar chamber or support bar divide two sections be bolted together with, the latter's support bar can be converted into arbitrarily angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369459.4U CN203965193U (en) | 2014-07-07 | 2014-07-07 | The electronic sediment gathering-device of a kind of low flow velocity Duckbill type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369459.4U CN203965193U (en) | 2014-07-07 | 2014-07-07 | The electronic sediment gathering-device of a kind of low flow velocity Duckbill type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965193U true CN203965193U (en) | 2014-11-26 |
Family
ID=51925759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420369459.4U Expired - Fee Related CN203965193U (en) | 2014-07-07 | 2014-07-07 | The electronic sediment gathering-device of a kind of low flow velocity Duckbill type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881445A (en) * | 2019-05-30 | 2020-03-17 | 哈尔滨工程大学 | Lossless sea cucumber sucking and collecting device |
-
2014
- 2014-07-07 CN CN201420369459.4U patent/CN203965193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881445A (en) * | 2019-05-30 | 2020-03-17 | 哈尔滨工程大学 | Lossless sea cucumber sucking and collecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204317286U (en) | A kind of sea cucumber culture pond | |
| CN203965193U (en) | The electronic sediment gathering-device of a kind of low flow velocity Duckbill type | |
| CN209234963U (en) | A kind of aquaculture industry waste material harmless treatment device | |
| CN104062150B (en) | Electric duckbill low-flow-velocity settling collection device | |
| CN101946742A (en) | Method for processing and recycling aquaculture water in intensive culture pond | |
| CN110278912B (en) | Aquaculture bottom cleaning and decontamination device | |
| CN104322430A (en) | Holothurian culture pond | |
| CN218642594U (en) | Water body circulation device for seawater isolation culture | |
| CN204234402U (en) | A kind of rinsing bath for waste or used plastics in house refuse | |
| CN203262045U (en) | Parent shrimp breeding pool residual feed collecting and metabolized dirt removing device | |
| CN104830668A (en) | Interval-type double-gas-storage-hood biogas fermentation system | |
| CN204888378U (en) | Circulating water aquaculture experimental system | |
| CN213651982U (en) | Comprehensive acid-base wastewater treatment device | |
| CN204292019U (en) | A kind of ecologic breeding implant system | |
| CN200997874Y (en) | Unicellular algae concentrator | |
| CN204482734U (en) | A kind of cultivating water box | |
| CN205018042U (en) | Goat of automatically cleaning groove of searching for food | |
| CN207604375U (en) | A kind of fish breeding puts seedling and opens food device | |
| CN113317257B (en) | Australian freshwater lobster intelligent three-dimensional canal type hatching system | |
| CN202031115U (en) | Automatic desilter for water bottom | |
| CN203167831U (en) | Strainer pipe | |
| CN218126396U (en) | Cold water fish fry period breeding pollution discharge device | |
| CN203399625U (en) | Filter for fish tank and aquarium | |
| CN202551926U (en) | Circular fish tank sediment cleaner | |
| CN203723257U (en) | Shallow-water shellfish breeding device |
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: 20141126 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |