CN213422712U - Collection, sedimentation and collection integrated device for phytoplankton - Google Patents
Collection, sedimentation and collection integrated device for phytoplankton Download PDFInfo
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- CN213422712U CN213422712U CN202022300099.0U CN202022300099U CN213422712U CN 213422712 U CN213422712 U CN 213422712U CN 202022300099 U CN202022300099 U CN 202022300099U CN 213422712 U CN213422712 U CN 213422712U
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Abstract
The utility model provides an integrated device to phytoplankton collection settlement collection, the on-line screen storage device comprises a base, base upper end one side fixedly connected with bracing piece, the upper end of the support bar rotates and is connected with the winding roller, the winding has the hose that absorbs water on the winding roller, the hose other end that absorbs water is connected with the water pump, the water pump bottom is provided with the aqueduct, dead lever fixedly connected with sampling bottle is passed through to the connecting rod side, sampling bottle bottom side is provided with the second valve, the receiving flask has been placed to the sampling bottle below. This kind of integrated device to phytoplankton collection settlement collection utilizes water pump and hose that absorbs water to carry out the collection of phytoplankton, and phytoplankton and liquid after the collection subsides in entering into the sampling bottle through the aqueduct, improve the rate of accuracy of testing result, and the usable movable wheel of collecting bottle removes, makes things convenient for the researcher to study, reduces the survey error.
Description
Technical Field
The utility model belongs to the technical field of phytoplankton is collected, especially indicate an integrated device to phytoplankton is gathered and is subsided collection.
Background
Quality of water pollutes, eutrophication leads to inland lake river course phytoplankton to breed excessively, if the phytoplankton of breeding is untimely salvage and handle, can make aquatic dissolved oxygen solubility reduce, the further eutrophication in waters, and when studying the phytoplankton in the definite waters, need the researcher to gather the phytoplankton in the waters, get a quantitative sample after subsiding, directly arrange observation under the inverted microscope in, current collection system and settlement device majority part are separately designed, remove the settlement device in again after gathering phytoplankton, the removal process very probably leads to experimental error, and current settlement device is difficult to remove, lead to researcher inconvenient operation. For this reason, we propose an integrated device for phytoplankton collection, sedimentation and collection.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above prior art, the utility model provides an integrated device who subsides and collect is gathered to phytoplankton.
The technical scheme of the utility model is realized like this:
an integrated device for collecting, settling and collecting phytoplankton comprises a base, wherein a supporting rod is fixedly connected to one side of the upper end of the base, a winding roller is rotatably connected to the upper end of the supporting rod, a water suction hose is wound on the winding roller, a sampling suction head is arranged at one end of the water suction hose, a water pump is connected to the other end of the water suction hose, a supporting seat is fixedly connected to the upper end of the base through a connecting rod, the water pump is arranged on the supporting seat, a water guide pipe is arranged at the bottom of the water pump and penetrates through the supporting seat, a sampling bottle is fixedly connected to the side surface of the connecting rod through a fixing rod and is positioned right above the sampling bottle, a water discharge pipe is arranged on the side surface of the sampling bottle, a first valve is arranged on the water discharge pipe, the water discharge pipe extends to, a collecting bottle is placed below the sampling bottle and is placed at the upper end of the base, and movable wheels are arranged at the bottom of the collecting bottle.
Preferably, the bracing piece perpendicular to base sets up, the bracing piece upper end is run through and is provided with the pivot, the last swivelling joint of pivot has the winding roller.
Preferably, one end of the water suction hose close to the sampling suction head is sleeved with a balancing weight.
Preferably, the sampling bottle includes supernatant liquid bottle and settling flask, the supernatant liquid bottle sets up in the settling flask top, supernatant liquid bottle and settling flask inner chamber communicate each other, the settling flask is the back taper cylinder.
Preferably, the side surface of the water suction hose is provided with length scales.
Preferably, the upper part of the collecting bottle is a conical cylinder, and the lower part of the collecting bottle is a cylinder.
Preferably, the sampling bottle and the collecting bottle are provided with volume scales on the side surfaces.
Preferably, a filter screen is arranged in the sampling suction head.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of integrated device to phytoplankton collection settlement collection utilizes water pump and hose that absorbs water to carry out the collection of phytoplankton, phytoplankton and liquid after the collection subside in entering into the sampling bottle through the aqueduct, realize collection system and the unity of subsiding the device, need not to remove the back with the sample and then descend, improve the rate of accuracy of testing result, and the phytoplankton after subsiding can enter into the collecting bottle in addition, the usable movable wheel of collecting bottle removes, make things convenient for the researcher to study, and the efficiency is improved, and the measuring error is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention.
In the figure: the device comprises a base 1, a support rod 2, a rotating shaft 3, a winding roller 4, a water suction hose 5, length scales 6, a balancing weight 7, a sampling suction head 8, a water pump 9, a water guide pipe 10, a support seat 11, a connecting rod 12, a fixing rod 13, a sampling bottle 14, a supernatant bottle 15, a settling bottle 16, volume scales 17, a drain pipe 18, a first valve 19, a collecting bottle 20, a movable wheel 21, a water tank 22 and a second valve 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1: an integrated device for collecting, settling and collecting phytoplankton comprises a base 1, wherein a supporting rod 2 is fixedly connected to one side of the upper end of the base 1, the upper end of the supporting rod 2 is rotatably connected with a winding roller 4, a water absorbing hose 5 is wound on the winding roller 4, one end of the water absorbing hose 5 can be lowered to the water surface when sampling is carried out, the winding roller 4 can enable the water absorbing hose 5 to change directions at the moment, the water absorbing hose 5 is prevented from being damaged due to folding, and when the water absorbing hose 5 is not needed to be used, the water absorbing hose 5 can be wound on the winding roller 4 to be stored, so that the space is saved;
one end of the water absorbing hose 5 is provided with a sampling suction head 8, the sampling suction head 8 can be horn-shaped, underwater plants can be conveniently sucked, a filtering device can be arranged in the sampling suction head 8, silt sundries can be filtered, the water absorbing hose 5 is prevented from being blocked, a counterweight device can be arranged on the sampling suction head 8, the sampling suction head 8 can be deep under the water surface, the water absorbing hose 5 is prevented from floating on the water surface, the sampling depth cannot be reached, and meanwhile, the side surface of the water absorbing hose 5 can be provided with scales to read the sampling depth;
the other end of the water suction hose 5 is connected with a water pump 9, the upper end of the base 1 is fixedly connected with a supporting seat 11 through a connecting rod 12, the water pump 9 is arranged on the supporting seat 11, a water guide pipe 10 is arranged at the bottom of the water pump 9, the water guide pipe 10 penetrates through the supporting seat 11, the water pump 9 is externally connected with a power supply and a control switch through a power line, when sampling and collecting are carried out, firstly, a sampling suction head 8 is placed under the water surface, the sampling suction head 8 is placed to a proper depth, and after the water pump 9 is started, the sampling suction head 8 guides water and phytoplankt;
the side surface of the connecting rod 12 is fixedly connected with a sampling bottle 14 through a fixing rod 13, the water guide pipe 10 is positioned right above the sampling bottle 14, the water guide pipe 10 guides water and phytoplankton pumped by the water pump 9 into the sampling bottle 14, the sampling bottle 14 is used for settling, and after the phytoplankton sample is kept still in the sampling bottle 14 for a period of time, most algae can be settled at the bottom of the sampling bottle 14;
a drain pipe 18 is arranged on the side surface of the sampling bottle 14, a first valve 19 is arranged on the drain pipe 18, the drain pipe 18 extends to the upper part of a water tank 22, the water tank 22 is arranged at the upper end of the base 1, after the phytoplankton sample is placed in the sampling bottle 14 for a period of time, the first valve 19 can be opened, and supernatant in the sampling bottle 14 is led into the water tank 22 through the drain pipe 18, so that the phytoplankton is reserved at the bottom of the sampling bottle 14;
Further, 2 perpendicular to bases 1 settings of bracing piece, 2 upper ends of bracing piece run through and are provided with pivot 3, rotate in the pivot 3 and be connected with winding roller 4, and the usable pivot 3 of winding roller 4 rotates, when need not use the hose 5 that absorbs water, rotates winding roller 4, accomodate the hose 5 that absorbs water on winding roller 4.
Furthermore, the balancing weight 7 is sleeved at one end, close to the sampling suction head 8, of the water suction hose 5, and the balancing weight 7 prevents the water suction hose 5 and the sampling suction head 8 from floating on the water surface, so that the specified sampling depth cannot be reached.
Further, sampling bottle 14 includes supernatant bottle 15 and settling flask 16, and supernatant bottle 15 sets up in the settling flask 16 top, and supernatant bottle 15 and 16 inner chambers of settling flask communicate with each other, and settling flask 16 is the back taper cylinder, and when the phytoplankton sample subsides in sampling bottle 14, the supernatant can be stored in supernatant bottle 15, and the phytoplankton subsides in settling flask 16, makes things convenient for both to separate.
Further, the side of the water suction hose 5 is provided with length scales 6, and the length scales 6 can facilitate observation of the lowering depth of the water suction hose 5 so as to reach the specified sampling depth.
Furthermore, the collection bottle 20 has a tapered upper portion and a cylindrical lower portion, which facilitates the introduction of phytoplankton from the settling bottle 16 into the collection bottle 20.
Further, the sampling bottle 14 and the collecting bottle 20 side all are provided with volume scale 17, and sample volume is conveniently observed to volume scale 17, the record of being convenient for.
Furthermore, a filter screen is arranged in the sampling suction head 8, and the filter screen can remove impurities in water such as silt and the like to prevent the water suction hose 5 from being blocked.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an integrated device to phytoplankton is gathered and is subsided collection, includes base (1), its characterized in that: the device is characterized in that a supporting rod (2) is fixedly connected to one side of the upper end of a base (1), a winding roller (4) is rotatably connected to the upper end of the supporting rod (2), a water absorbing hose (5) is wound on the winding roller (4), a sampling suction head (8) is arranged at one end of the water absorbing hose (5), a water pump (9) is connected to the other end of the water absorbing hose (5), a supporting seat (11) is fixedly connected to the upper end of the base (1) through a connecting rod (12), the water pump (9) is arranged on the supporting seat (11), a water guide pipe (10) is arranged at the bottom of the water pump (9), the water guide pipe (10) penetrates through the supporting seat (11), a sampling bottle (14) is fixedly connected to the side of the connecting rod (12) through a fixing rod (13), the water guide pipe (10) is positioned over the sampling bottle (14, be provided with first valve (19) on drain pipe (18), drain pipe (18) extend to water tank (22) top, water tank (22) set up in base (1) upper end, sampling bottle (14) bottom side is provided with second valve (23), collecting bottle (20) have been placed to sampling bottle (14) below, collecting bottle (20) are placed in base (1) upper end, collecting bottle (20) bottom is provided with activity wheel (21).
2. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: the support rod (2) is perpendicular to the base (1), a rotating shaft (3) penetrates through the upper end of the support rod (2), and a winding roller (4) is connected to the rotating shaft (3) in a rotating mode.
3. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: one end of the water absorbing hose (5) close to the sampling suction head (8) is sleeved with a balancing weight (7).
4. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: sampling bottle (14) include supernatant liquid bottle (15) and setting flask (16), supernatant liquid bottle (15) set up in setting flask (16) top, supernatant liquid bottle (15) and setting flask (16) inner chamber communicate with each other, setting flask (16) are the back taper cylinder.
5. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: the side surface of the water absorption hose (5) is provided with length scales (6).
6. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: the upper part of the collecting bottle (20) is a conical cylinder, and the lower part of the collecting bottle is a cylinder.
7. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: the sampling bottle (14) and the collecting bottle (20) are provided with volume scales (17) on the side surfaces.
8. The integrated device for phytoplankton collection sedimentation collection according to claim 1, characterized in that: a filter screen is arranged in the sampling suction head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300099.0U CN213422712U (en) | 2020-10-15 | 2020-10-15 | Collection, sedimentation and collection integrated device for phytoplankton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300099.0U CN213422712U (en) | 2020-10-15 | 2020-10-15 | Collection, sedimentation and collection integrated device for phytoplankton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422712U true CN213422712U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022300099.0U Active CN213422712U (en) | 2020-10-15 | 2020-10-15 | Collection, sedimentation and collection integrated device for phytoplankton |
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| Country | Link |
|---|---|
| CN (1) | CN213422712U (en) |
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- 2020-10-15 CN CN202022300099.0U patent/CN213422712U/en active Active
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