CN2680008Y - Multifunctional water ecological experiment culture instrument - Google Patents
Multifunctional water ecological experiment culture instrument Download PDFInfo
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- CN2680008Y CN2680008Y CNU2004200030282U CN200420003028U CN2680008Y CN 2680008 Y CN2680008 Y CN 2680008Y CN U2004200030282 U CNU2004200030282 U CN U2004200030282U CN 200420003028 U CN200420003028 U CN 200420003028U CN 2680008 Y CN2680008 Y CN 2680008Y
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Abstract
The utility model relates to a multifunctional water ecological experiment culture instrument which is equipment of the culture and sample acquisition of experimental subjects in a scientific research on the substance exchange process of deposit-water interface and the physiological activities of hydrobiont such as ingestion, respiratory, apocatharsis, etc. In addition, the substance exchange process of the deposit-water interface is generated under the biological, chemical and physical action. The utility model comprises a culture cylinder 45, wherein the lower end of the culture cylinder is sealed. The utility model is characterized in that the upper end of the culture cylinder is provided with a top cover plug 44, a magnetically-actuated rotor 31 and a magnetic stirring rotor 32 are respectively imbedded on the middle shafts of the upper side and the lower side of the top cover plug 44, and the upper end of the magnetically-actuated rotor 31 is connected with a direct current retardment electromotor 23 which is connected with a stirring controller via an electrical machine cable 21. The utility model has the advantages of comprehensive purposes, compact and mobile structure and convenient maintenance, replacement and transportation; the primary structure accessory of the utility model can be a standard component sold in the market, and the utility model is adapted to the research requirement under complex environments indoors and in the fields and satisfies the requirements of different experiment levels and objects. The utility model can be directly inserted into the deposit for sampling, and can realize the transformation of two cultures comprising light existence and dead lustre.
Description
(1) technical field
The utility model relates to a kind of material exchange process to the sediments-water termination of generation under biology, chemistry and the physical action, and hydrobiological ingest, breathe and the scientific experiment that physiological activity carried out such as drainage in the cultivation of research object and the equipment that sample obtains, be that a kind of multifunctional water ecological experiment is cultivated instrument specifically, belong to the Marine Sciences experimental instrument.
(2) background technology
Existing aquatic attitude metabolism experiment culture apparatus can not be general between various types of experiments, can not effectively control the benthon of sealing and the stirring and evenly mixing of sediments culture experiment water body, and the sampling of experiment water body is also inconvenient.
(3) summary of the invention
The utility model purpose is to overcome the shortcoming in the above-mentioned technology, propose a kind of multifunctional water ecological experiment and cultivate instrument, make it in environment such as indoor and field condition, can carry out stepless control to the stirring and evenly mixing of various culture experiment water bodys, can carry out the airtight cultivation of aqueous vapor easily and in culture vessel, add water or, realize having the conversion between light and unglazed two kinds of cultivations from the operation of the outside water sampling of container conversion.
The utility model purpose is realized by following technical scheme: this multifunctional water ecological experiment is cultivated instrument, include and cultivate cylinder 45, cultivating the cylinder lower end seals, it is characterized in that cultivating the cylinder upper end top cover plug 44 is arranged, magnetically-actuated rotor 31 and magnetic agitation rotor 32, be embedded in the axis of top cover plug two sides about in the of 44 respectively, magnetically-actuated rotor 31 upper ends connect DC speed-reducing 23, and DC speed-reducing connects the stirring controller by motor cable 21.
Cultivate cylinder 45 lower ends by bottom plug 46 back covers, all embed sealing ring 47,43 between bottom plug and top cover plug and the cultivation inboard wall of cylinder contact-making surface.
Water pipe 42 is housed on the top cover plug 44, water valve 41 is housed on the water pipe.
DC speed-reducing 23 outsides are with waterproof cooling cover 22 from top to bottom, are equipped with tight cap 25 and machine shaft sleeve 27, machine shaft sleeve lower end is embedded in above the top cover plug 44, motor cable 21 outlets at waterproof cooling cover top are embedded with cone seal plug 24, are equipped with between tight cap 25 and the machine shaft sleeve 27 to be embedded with sealing ring 26.
Stirring controller is integrated in the waterproof cabinet 101, speed governing indicator lamp 102 is housed on the case front panel, speed governing knob 103, power supply indicator 104 and power selection switch 105, ac plug 108 is housed on the cabinet rear board, motor cable jack 110 and battery charger jack 111, in waterproof cabinet 101, ac plug 108 connects alternating current-direct current transformer 106 by fuse 107, one utmost point of alternating current-direct current transformer 106 connects power selection switch 105, another utmost point connects multichannel speed adjusting module 109, battery charger jack 111 the two poles of the earth connect the both positive and negative polarity of rechargeable battery 112 respectively, one utmost point of rechargeable battery 112 connects power selection switch 105, another utmost point connects multichannel speed adjusting module 109, one utmost point of power selection switch 105 is by power supply indicator 104, speed governing indicator lamp 102 is connected multichannel speed adjusting module 109 with speed governing knob 103, another utmost point of power selection switch 105 divides three gear correspondences to open circuit, connect battery 112 or alternating current-direct current transformer 106, several motor cable jacks 110 are arranged on the multichannel speed adjusting module 109.
The course of work of the present utility model is: motor cable 21 is inserted motor cable jack 110, stir power selection switch 105 and select power supply, regulate the rotating speed of speed governing knob 103 control DC speed-reducing 23 to needs, motor rotates, drive magnetically-actuated rotor 31, because the effect of magnetic force, the magnetically-actuated rotor drives magnetic agitation rotor 32 again, realizes cultivating mixing of water body.Cultivating the course of work that adds water, water intaking in the cylinder 45 is: take off top cover plug 44, Object of Development is put into cultivated also topped up with water of cylinder 45, open water valve 41, cover top cover plug 44, unnecessary water overflows from water pipe 42, closes 41 of water valves and finishes and add water.If open water valve 41, push top cover plug 44 downwards, then water sample flows out from water pipe 42, stops afterwards pushing top cover plug 44, closes water valve 41, finishes sampling.
The utility model advantage is to utilize this experiment to cultivate instrument can carry out biological metabolic physiology, the physiology of ingesting, sediments-water termination species flux and Biogeochemistry, and the experimental study of plant light and effect etc., of many uses; Compact overall structure, light, each primary structure accessory all can adopt commercially available standard component, be convenient to maintenance, change and transportation, the mode of stepless speed regulation magnetic agitation and power of alterating and direct current compatibility has been adopted in the stirring of cultivating water body, a controller can control one simultaneously to several cultivation cylinder work, adapts to the research requirement under the complex environments such as indoor and field condition; Can satisfy the requirement of different experiments water body and object behind other containers of cultivation cylinder bottom socket, the bottom plug taken off directly to insert the observation of taking a sample in the sediments:, can realize the conversion between light and unglazed two kinds of cultivations if will cultivate cylinder outside alclad paper tinsel.
(4) description of drawings
Fig. 1 is that a kind of multifunctional water ecological experiment is cultivated the instrument structural representation,
Fig. 2 is device, the circuit connection diagram that stirs in the controller box,
Fig. 3 stirs the drive part enlarged drawing,
(5) embodiment, accompanying drawings
This multifunctional water ecological experiment is cultivated instrument, include and cultivate cylinder 45, cultivating the cylinder lower end seals with bottom plug 46, cultivating the cylinder upper end has top cover plug 44, and magnetically-actuated rotor 31 and magnetic agitation rotor 32 are embedded in the axis of top cover plug two sides about in the of 44 respectively, magnetically-actuated rotor 31 upper ends connect DC speed-reducing 23, select the 38ZYD4-35 model for use, 24VDC, 200rpm.DC speed-reducing connects the stirring controller by motor cable 21.Water pipe 42 is housed, water valve 41 on the top cover plug 44.DC speed-reducing 23 is enclosed within waterproof cooling cover 22 from top to bottom, is equipped with in tight cap 25 and the machine shaft sleeve 28, has conical gasket 24, sealing ring 26 to play the waterproof sealing effect respectively.Form the element and the circuit that stir controller, be integrated in the waterproof cabinet 101, multichannel speed adjusting module 109 is wherein selected the CP-SNT24W model for use.
Claims (5)
1, a kind of multifunctional water ecological experiment is cultivated instrument, include and cultivate cylinder (45), cultivating the cylinder lower end seals, it is characterized in that cultivating the cylinder upper end top cover plug (44) is arranged, magnetically-actuated rotor (31) and magnetic agitation rotor (32) are embedded in top cover plug (44) axis of two sides up and down respectively, magnetically-actuated rotor (31) upper end connects DC speed-reducing (23), and DC speed-reducing connects the stirring controller by motor cable (21).
2, cultivate instrument according to the described multifunctional water ecological experiment of claim 1, it is characterized in that cultivating cylinder (45) lower end, all embed sealing ring (47), (43) between bottom plug and top cover plug and the cultivation inboard wall of cylinder contact-making surface by bottom plug (46) back cover.
3, cultivate instrument according to the described multifunctional water ecological experiment of claim 1, it is characterized in that water pipe (42) is housed on the top cover plug (44), water valve (41) is housed on the water pipe.
4, cultivate instrument according to the described multifunctional water ecological experiment of claim 1, it is characterized in that DC speed-reducing (23) outside is with waterproof cooling cover (22) from top to bottom, is equipped with tight cap (25) and machine shaft sleeve (27), machine shaft sleeve lower end is embedded in above the top cover plug (44), motor cable (21) outlet at waterproof cooling cover top is embedded with cone seal plug (24), is equipped with between tight cap (25) and the machine shaft sleeve (27) to be embedded with sealing ring (26).
5, cultivate instrument according to the described multifunctional water ecological experiment of claim 1, it is characterized in that stirring controller is integrated in the waterproof cabinet (101), speed governing indicator lamp (102) is housed on the case front panel, speed governing knob (103), power supply indicator (104) and power selection switch (105), ac plug (108) is housed on the cabinet rear board, motor cable jack (110) and battery charger jack (111), in waterproof cabinet (101), ac plug (108) connects alternating current-direct current transformer (106) by insurance (107), one utmost point of alternating current-direct current transformer (106) connects power selection switch (105), another utmost point connects multichannel speed adjusting module (109), battery charger jack (111) the two poles of the earth connect the both positive and negative polarity of rechargeable battery (112) respectively, one utmost point of rechargeable battery (112) connects power selection switch (105), another utmost point connects multichannel speed adjusting module (109), one utmost point of power selection switch (105) is by power supply indicator (104), speed governing indicator lamp (102) is connected multichannel speed adjusting module (109) with speed governing knob (103), another utmost point of power selection switch (105) divides three gear correspondences to open circuit, connect battery (112) or alternating current-direct current transformer (106), several motor cable jacks (110) are arranged on the multichannel speed adjusting module (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200030282U CN2680008Y (en) | 2004-01-20 | 2004-01-20 | Multifunctional water ecological experiment culture instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200030282U CN2680008Y (en) | 2004-01-20 | 2004-01-20 | Multifunctional water ecological experiment culture instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680008Y true CN2680008Y (en) | 2005-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200030282U Expired - Fee Related CN2680008Y (en) | 2004-01-20 | 2004-01-20 | Multifunctional water ecological experiment culture instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680008Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461342B (en) * | 2007-12-20 | 2011-01-19 | 上海水产大学 | Device for investigating influence of flow on plankton |
| CN103081844A (en) * | 2013-01-09 | 2013-05-08 | 中国水产科学研究院东海水产研究所 | Row type aquatic organism suspended sediment experimental device |
| CN103439143A (en) * | 2013-08-07 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Experimental apparatus and method for researching nutrient salt exchange flux of sediment layers |
| CN112189615A (en) * | 2020-10-20 | 2021-01-08 | 中国科学院海洋研究所 | ROV-based deep sea in-situ large-scale organism stress device and use method thereof |
-
2004
- 2004-01-20 CN CNU2004200030282U patent/CN2680008Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461342B (en) * | 2007-12-20 | 2011-01-19 | 上海水产大学 | Device for investigating influence of flow on plankton |
| CN103081844A (en) * | 2013-01-09 | 2013-05-08 | 中国水产科学研究院东海水产研究所 | Row type aquatic organism suspended sediment experimental device |
| CN103439143A (en) * | 2013-08-07 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Experimental apparatus and method for researching nutrient salt exchange flux of sediment layers |
| CN112189615A (en) * | 2020-10-20 | 2021-01-08 | 中国科学院海洋研究所 | ROV-based deep sea in-situ large-scale organism stress device and use method thereof |
| CN112189615B (en) * | 2020-10-20 | 2023-09-19 | 中国科学院海洋研究所 | ROV-based deep sea in-situ large-scale biological stress device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |