CN207698310U - A kind of phytoplankton quantifies specimen bottle - Google Patents
A kind of phytoplankton quantifies specimen bottle Download PDFInfo
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- CN207698310U CN207698310U CN201721758451.7U CN201721758451U CN207698310U CN 207698310 U CN207698310 U CN 207698310U CN 201721758451 U CN201721758451 U CN 201721758451U CN 207698310 U CN207698310 U CN 207698310U
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- bottle
- turning mouth
- plastics
- plastic bottle
- plastic
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Abstract
The utility model discloses a kind of phytoplanktons to quantify specimen bottle, including volume is 1000ml, volume is 250ml two specimen bottle, and the structure of the two is identical, and main body is plastics body, and bottleneck is equipped with plastic bottle closure：Plastics body bottom is set as being open, and outward turning mouth is equipped on the outside of body wall, is distributed with external screw thread on outward turning mouth, and outward turning mouth is located at the top of opening and close to opening；It is equipped with inward turning mouth on the inside of the body wall of plastic bottle bottom, internal thread is distributed on inward turning mouth, inward turning mouth is located at the most upper edge at plastic bottle bottom；Outward turning mouth, the height of inward turning mouth are identical, and external screw thread, internal thread are mutually matched, and plastic bottle bottom is screwed in plastic bottle by way of rotation；Plastic bottle body wall side is equipped with plastic water nozzle, and plastic water nozzle is located at the top of outward turning mouth, and is located next to outward turning mouth.The utility model phytoplankton quantifies specimen bottle, simple in structure, easy to carry, facilitates the separation of supernatant and precipitation, bottle to be readily cleaned, is conveniently used for multiple times.
Description
Technical field
The utility model is related to a kind of phytoplanktons to quantify specimen bottle, and in particular to a kind of phytoplankton quantitative collection and sample
The specimen bottle used in product concentration process is mainly suitable for the storage of specimens in algae quantifies concentration process.
Background technology
Phytoplankton is most important primary producer in water body, to Water quality important, in ecology of water
Energy flow, substance cycle and the information of system play a crucial role in transmitting.The research that water environment is monitored
In use phytoplankton as the indicator of water quality more.Phytoplankton biomass is the important indicator used in aquatic monitoring.
The research of Phytoplankton biomass is typically quantitative collection sample 1000ml, and the Shandongs 15ml brother's test solution is added and fixes, water
Belt transect shakes up after going back to laboratory, pours into cylindrical separatory funnel, fixed to stand 24-36 hours on the top of the shelf, suck supernatant, until
Phytoplankton sediment volume about 30-50ml, remaining sample is poured into 50 specimen bottles, and funnel is rinsed with a little supernatant liquor,
It is put into bottle together, constant volume to 30ml.During this, separatory funnel is inconvenient to carry, can only go back to laboratory and shift sample,
The loss of sample is easily caused in transfer process, separatory funnel need to be fixed on the top of the shelf, and frangible, and difficulty is brought to operating process.
Also have in concentration process and replace separatory funnel using 1000ml specimen bottles or graduated cylinder, but using specimen bottle or graduated cylinder be not easy by
Supernatant precipitation separation, with suction pipe or pipette, extract, each uptake is too small, time-consuming and laborious, directly topples over, in toppling process
Also the loss of sample, and the more difficult cleaning in bottom after specimen bottle and graduated cylinder precipitation sample are easily caused, later use is influenced.
Invention content
The purpose of this utility model is to provide a kind of specimen bottle that phytoplankton quantitative study uses in the process, solves to swim
Plant, which quantifies the sample encountered in sample concentration process, needs secondary transferring, and what supernatant precipitation was not readily separated in concentration process asks
Topic, makes up the deficiencies in the prior art.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of phytoplankton quantifies specimen bottle, including volume is 1000ml, volume is 250ml two specimen bottle, the two
Structure it is identical, main body is plastics body, and bottleneck is equipped with plastic bottle closure, it is characterised in that：
The plastics body, bottom are set as being open, and there are one the plastic bottle bottoms that can be screwed in plastic bottle for arranging；
Plastic bottle body wall side is equipped with plastic water nozzle, and plastic water nozzle is located at the top at plastic bottle bottom.
Preferably, the plastics body, body wall outside are equipped with outward turning mouth, external screw thread are distributed on outward turning mouth；Outward turning mouth
Positioned at the top of opening and close to opening.
Preferably, the plastic bottle bottom, body wall inside are equipped with inward turning mouth, internal thread are distributed on inward turning mouth；Inward turning mouth
Most upper edge positioned at plastic bottle bottom.
Preferably, the outward turning mouth, the height of inward turning mouth are identical, and external screw thread, internal thread are mutually matched, and pass through rotation
Mode plastic bottle bottom is screwed in plastic bottle.
Preferably, the plastic water nozzle is located at the top of outward turning mouth, and is located next to outward turning mouth；Its material is plastics,
Aperture is 15 millimeters.
Preferably, when the volume of specimen bottle is 1000ml：
The material of plastic bottle closure be plastics, a diameter of 4.5 centimetres；
The material of plastics body is plastics, and a diameter of 8.5 centimetres, the height of outward turning mouth is 1 centimetre, and whole height is 14 lis
Rice, outer wall are marked with scale；
The material at plastic bottle bottom is plastics, and the height of 8.5 centimetres of diameter, inward turning mouth is 1 centimetre, and whole height is 6 centimetres,
Plastic bottle bottom capacity is 250ml.
Preferably, when the volume of specimen bottle is 250ml：
The material of plastic bottle closure be plastics, a diameter of 5.5 centimetres；
The material of plastics body is plastics, and a diameter of 6.5 centimetres, the height of outward turning mouth is 1 centimetre, and whole height is 7 lis
Rice, outer wall are marked with scale；
The material at plastic bottle bottom is plastics, and the height of 6.5 centimetres of diameter, inward turning mouth is 1 centimetre, and whole height is 2.5 lis
Rice, bottom of bottle capacity are 50ml.
The application method that the utility model phytoplankton quantifies specimen bottle is：
(1) 1000ml specimen bottles are taken out, by the inward turning mouth at its plastic bottle bottom against the outward turning mouth of plastics body, passes through rotation
Plastic bottle bottom is screwed in plastic bottle by the mode turned；Then sample is poured into 1000ml specimen bottles, screws on its plastic bottle closure,
Stand 48 hours；
(2) plastic water nozzle above 1000ml specimen bottle outward turning mouths is opened, releases the supernatant in 1000ml specimen bottles, and use
Remaining liquid is sucked out suction pipe, until sample liquid level reaches the lower section of outward turning mouth；Plastics body is twisted by way of rotation
Get off；
(3) 250ml specimen bottles are taken out, by the inward turning mouth at its plastic bottle bottom against the outward turning mouth of plastics body, passes through rotation
Plastic bottle bottom is screwed in plastic bottle by the mode turned；Then the remaining liq sample in step (2) plastic bottle bottom is poured into
In 250ml specimen bottles, and with the plastic bottle bottom of a small amount of supernatant rinsing step (2), the liquid after flushing is also poured into 250ml marks
In this bottle；Its plastic bottle closure is screwed on, stands 48 hours；
(4) open 250ml specimen bottle outward turning mouths above plastic water nozzle, release 250ml specimen bottles in supernatant, and with suction
Remaining liquid is sucked out pipe, until sample liquid level reaches the lower section of outward turning mouth；Plastics body is backed out by way of rotation
Come, remaining liq is poured into 50ml specimen bottles.
The utility model phytoplankton quantifies the advantages of specimen bottle and is：Specimen bottle is simple in structure, easy to carry, in convenience
Clear and precipitation separation, bottle are readily cleaned, are conveniently used for multiple times.
Description of the drawings
Fig. 1：The utility model phytoplankton quantifies the overall structure diagram of specimen bottle；
Fig. 2：The utility model phytoplankton quantifies the structural schematic diagram of the plastics body of specimen bottle；
Fig. 3：The utility model phytoplankton quantifies the structural schematic diagram at the plastic bottle bottom of specimen bottle；
Wherein：1 is plastic bottle closure, and 2 be plastics body, and 3 be plastic bottle bottom, and 4 be plastic water nozzle, and 5 be outward turning mouth, and 6 be outer
Screw thread, 7 be inward turning mouth, and 8 be internal thread.
Specific implementation mode
Below to the specific implementation mode of technical solutions of the utility model be described in detail, but the utility model be not limited to
Lower description content：
A kind of phytoplankton of the utility model offer quantifies specimen bottle, including volume is 1000ml, volume is 250ml two
The structure of a specimen bottle, the two is identical, and main body is plastics body 2, and bottleneck is equipped with plastic bottle closure 1, such as Fig. 1-3 institutes
Show：
The plastics body, bottom are set as being open, and there are one the plastic bottle bottoms that can be screwed in plastic bottle for arranging
3；Plastic bottle body wall side is equipped with plastic water nozzle 4, and plastic water nozzle is located at the top at plastic bottle bottom；
The plastics body 2, body wall outside are equipped with outward turning mouth 5, external screw thread 6 are distributed on outward turning mouth；Outward turning mouth is located at
The top of opening and close to opening.
The plastic bottle bottom 3, body wall inside are equipped with inward turning mouth 7, internal thread 8 are distributed on inward turning mouth；Inward turning mouth is located at
The most upper edge at plastic bottle bottom；
The outward turning mouth 5, the height of inward turning mouth 7 are identical, and external screw thread 6, internal thread 8 are mutually matched, and pass through rotation
Plastic bottle bottom 3 is screwed on plastics body 2 by mode；
The plastic water nozzle 4 is located at the top of outward turning mouth 5, and is located next to outward turning mouth；Its material is plastics, aperture
It is 15 millimeters.
The specimen bottle of the utility model, there are two types of volumes -1000ml and 250ml：
When the volume of specimen bottle is 1000ml：The material of plastic bottle closure 1 is plastics, and diameter is preferably 4.5 centimetres；Plastics
The material of body 2 is plastics, and diameter is preferably 8.5 centimetres, and the highly preferred of outward turning mouth 5 is 1 centimetre, and whole height is preferably 14
Centimetre, outer wall is marked with scale；The material at plastic bottle bottom 3 be plastics, diameter is preferably 8.5 centimetres, inward turning mouth 7 it is highly preferred
It it is 1 centimetre, whole height is preferably 6 centimetres, and plastic bottle bottom capacity is preferably 250ml；
When the volume of specimen bottle is 250ml：The material of plastic bottle closure 1 is plastics, and diameter is preferably 5.5 centimetres；Plastics
The material of body 2 is plastics, and diameter is preferably 6.5 centimetres, and the highly preferred of outward turning mouth 5 is 1 centimetre, and whole height is preferably 7
Centimetre, outer wall is marked with scale；The material at plastic bottle bottom 3 be plastics, diameter is preferably 6.5 centimetres, inward turning mouth 7 it is highly preferred
It it is 1 centimetre, whole height is preferably 2.5 centimetres, and bottom of bottle capacity is preferably 50ml.
The application method that the utility model phytoplankton quantifies specimen bottle is：
(1) 1000ml specimen bottles are taken out, by the inward turning mouth at its plastic bottle bottom against the outward turning mouth of plastics body, passes through rotation
Plastic bottle bottom is screwed in plastic bottle by the mode turned；Then sample is poured into 1000ml specimen bottles, screws on its plastic bottle closure,
Stand 48 hours；
(2) plastic water nozzle above 1000ml specimen bottle outward turning mouths is opened, releases the supernatant in 1000ml specimen bottles, and use
Remaining liquid is sucked out suction pipe, until sample liquid level reaches the lower section of outward turning mouth；Plastics body is twisted by way of rotation
Get off；
(3) 250ml specimen bottles are taken out, by the inward turning mouth at its plastic bottle bottom against the outward turning mouth of plastics body, passes through rotation
Plastic bottle bottom is screwed in plastic bottle by the mode turned；Then the remaining liq sample in step (2) plastic bottle bottom is poured into
In 250ml specimen bottles, and with the plastic bottle bottom of a small amount of supernatant rinsing step (2), the liquid after flushing is also poured into 250ml marks
In this bottle；Its plastic bottle closure is screwed on, stands 48 hours；
(4) open 250ml specimen bottle outward turning mouths above plastic water nozzle, release 250ml specimen bottles in supernatant, and with suction
Remaining liquid is sucked out pipe, until sample liquid level reaches the lower section of outward turning mouth；Plastics body is backed out by way of rotation
Come, remaining liq is poured into 50ml specimen bottles.
Examples detailed above is to illustrate the technical concept and technical characterstic of the utility model, can not limit this reality with this
With novel protection domain.The equivalent transformation or modification that all essence according to the present utility model is done, should all cover in this reality
Within novel protection domain.
Claims (7)
1. a kind of phytoplankton quantifies specimen bottle, including volume is 1000ml, volume is 250ml two specimen bottle, the two
Structure is identical, and main body is plastics body (2), and bottleneck is equipped with plastic bottle closure (1), it is characterised in that：
The plastics body, bottom are set as being open, and there are one the plastic bottle bottoms (3) that can be screwed in plastic bottle for arranging；
Plastic bottle body wall side is equipped with plastic water nozzle (4), and plastic water nozzle is located at the top at plastic bottle bottom.
2. phytoplankton according to claim 1 quantifies specimen bottle, it is characterised in that：The plastics body (2), body wall
Outside is equipped with outward turning mouth (5), and external screw thread (6) is distributed on outward turning mouth；Outward turning mouth is located at the top of opening and close to opening.
3. phytoplankton according to claim 1 quantifies specimen bottle, it is characterised in that：The plastic bottle bottom (3), body wall
Inside is equipped with inward turning mouth (7), and internal thread (8) is distributed on inward turning mouth；Inward turning mouth is located at the most upper edge at plastic bottle bottom.
4. phytoplankton according to claim 2 or 3 quantifies specimen bottle, it is characterised in that：Outward turning mouth (5), inward turning mouth (7)
Height it is identical, and external screw thread (6), internal thread (8) are mutually matched, and plastic bottle bottom (3) are screwed in plastics by way of rotation
On body (2).
5. phytoplankton according to claim 4 quantifies specimen bottle, it is characterised in that：Plastic water nozzle (4) is located at outward turning mouth
(5) top, and it is located next to outward turning mouth；Its material is plastics, and aperture is 15 millimeters.
6. quantifying specimen bottle according to 1,2,3 any one of them phytoplankton of claim, which is characterized in that when the appearance of specimen bottle
When product is 1000ml：
The material of plastic bottle closure (1) be plastics, a diameter of 4.5 centimetres；
The material of plastics body (2) is plastics, and a diameter of 8.5 centimetres, the height of outward turning mouth (5) is 1 centimetre, whole height 14
Centimetre, outer wall is marked with scale；
The material at plastic bottle bottom (3) is plastics, and the height of 8.5 centimetres of diameter, inward turning mouth (7) is 1 centimetre, and whole height is 6 lis
Rice, bottom of bottle capacity are 250ml.
7. quantifying specimen bottle according to 1,2,3 any one of them phytoplankton of claim, which is characterized in that when the appearance of specimen bottle
When product is 250ml：
The material of plastic bottle closure (1) be plastics, a diameter of 5.5 centimetres；
The material of plastics body (2) is plastics, and a diameter of 6.5 centimetres, the height of outward turning mouth (5) is 1 centimetre, whole height 7
Centimetre, outer wall is marked with scale；
The material at plastic bottle bottom (3) is plastics, and the height of 6.5 centimetres of diameter, inward turning mouth (7) is 1 centimetre, whole height 2.5
Centimetre, bottom of bottle capacity is 50ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758451.7U CN207698310U (en) | 2017-12-15 | 2017-12-15 | A kind of phytoplankton quantifies specimen bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758451.7U CN207698310U (en) | 2017-12-15 | 2017-12-15 | A kind of phytoplankton quantifies specimen bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207698310U true CN207698310U (en) | 2018-08-07 |
Family
ID=63026674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721758451.7U Expired - Fee Related CN207698310U (en) | 2017-12-15 | 2017-12-15 | A kind of phytoplankton quantifies specimen bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207698310U (en) |
-
2017
- 2017-12-15 CN CN201721758451.7U patent/CN207698310U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |