CN217980907U - Sampling device for microalgae identification - Google Patents
Sampling device for microalgae identification Download PDFInfo
- Publication number
- CN217980907U CN217980907U CN202221903088.4U CN202221903088U CN217980907U CN 217980907 U CN217980907 U CN 217980907U CN 202221903088 U CN202221903088 U CN 202221903088U CN 217980907 U CN217980907 U CN 217980907U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampling tube
- fixed
- sleeve
- microalgae
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device is used in little algae appraisal, including the sampling tube, one side at sampling tube top is provided with the sleeve, the piston piece, it is connected with telescopic inner chamber sliding interlude, the connecting rod, the top fixed connection of its bottom and piston piece, be provided with sampling mechanism on the sampling tube, sampling mechanism includes a plurality of cavities, the fixed interlude of positive equidistance of sampling tube has a plurality of water inlets, the fixed interlude of one side equidistance of sampling tube has a plurality of fixed pipes, the one end of a plurality of fixed pipes is fixed with the connecting pipe, the inner wall of water inlet is fixed with the valve that lives. The utility model discloses a with the vertical little algae solution that alternates of sampling tube, along with the piston piece is vertical rebound in telescopic inner chamber, absorb the air in a plurality of cavity inner chambers by connecting pipe and fixed tube for solution carries out extrusion deformation to the valve membrane, and the little algae solution of the different degree of depth is flowed into the bottom of different cavity inner chambers by the water inlet, realizes the sample to the little algae solution of the different degree of depth.
Description
Technical Field
The utility model relates to a little algae sampling device field, in particular to little algae sampling device for appraisal.
Background
Microalgae is not a taxonomic term, but refers to a micro-algae population whose morphology can only be identified under a microscope, and is generally a general term for photosynthetic microorganisms containing chlorophyll a, and is a group of autotrophic plants with wide distribution on land and sea, abundant nutrition and high photosynthetic efficiency.
The solution that contains a large amount of little algae is cultivateed in the inside of container usually, when appraising little algae, utilizes sampling device to alternate little algae solution, draws solution, and common sampling device is many to the solution of a certain degree of depth in little algae solution sample, in order to guarantee the accuracy of appraising the result, to the sample of different degree of depth solution, need repetitious usage sampling device to draw, the sample of the different degree of depth little algae solution of not being convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little sampling device for algae appraisal to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for microalgae identification comprises a sampling tube, wherein one side of the top of the sampling tube is provided with a sleeve for sucking liquid;
the piston block is in sliding insertion connection with the inner cavity of the sleeve, and the bottom end of the connecting rod is fixedly connected with the top end of the piston block;
the sampling pipe is provided with a sampling mechanism for sampling the microalgae solution in layers;
sampling mechanism includes a plurality of cavities, and a plurality of cavities set up on the sampling tube, the fixed interlude of positive equidistance of sampling tube is connected with a plurality of water inlets, the fixed interlude of one side equidistance of sampling tube is connected with a plurality of fixed pipes, fixed pipe sets up in the top of cavity inner chamber, and is a plurality of the one end fixedly connected with connecting pipe of fixed pipe, the top of connecting pipe is connected with the fixed interlude in bottom of sampling tube, the valve is lived to the inner wall fixedly connected with of water inlet.
Preferably, the opposite side equidistance fixed interlude of sampling tube is connected with a plurality of delivery ports, the delivery port sets up in the bottom of cavity inner chamber, the one end screw thread interlude of delivery port is connected with sealed lid.
Preferably, a hydraulic cylinder is fixedly mounted on one side of the outer wall of the sleeve, and a piston rod is connected to the output end of the hydraulic cylinder in a transmission manner.
Preferably, the top end of the connecting rod is fixedly connected with a connecting block, and the lower surface of one end of the connecting block is fixedly connected with the top end of the piston rod.
Preferably, a plurality of scale marks are arranged on the outer wall of the sampling tube, and the scale marks correspond to the positions of the chambers.
Preferably, the outer wall of the piston block is attached to the inner wall of the sleeve, and the connecting rod is connected with the inner cavity of the sleeve in a sliding penetrating mode.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize sampling tube, cavity, water inlet and valve membrane matched with mode of setting, through with the sampling tube vertical interlude to little algae solution, along with piston block moves in telescopic inner chamber vertically upwards, absorb the air in a plurality of cavity inner chambers by connecting pipe and fixed tube for solution extrudees the valve membrane and deforms, little algae solution of different degree of depth flows into the bottom of different cavity inner chambers by the water inlet, realizes the sample to little algae solution of different degree of depth;
(2) The utility model discloses utilize pneumatic cylinder, connecting rod and piston piece matched with mode of setting, through the operation of pneumatic cylinder for the vertical rebound of piston rod drives connecting block and connecting rod rebound together, and then drives the piston piece and in telescopic inner chamber vertical upwards slides, is convenient for absorb little algae solution.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the schematic diagram of the side sectional structure of the sampling tube of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic side sectional view of the sleeve of the present invention.
In the figure: 1. a sampling tube; 2. a sleeve; 3. a piston block; 4. a connecting rod; 5. a sampling mechanism; 51. a chamber; 52. a water inlet; 53. a fixed tube; 54. a connecting pipe; 55. a viable valve; 6. a water outlet; 7. a sealing cover; 8. a hydraulic cylinder; 9. a piston rod; 10. connecting blocks; 11. and (5) scale marking.
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 all belong to the protection scope of the present invention.
The utility model provides a sampling device for microalgae identification as shown in figures 1-4, which comprises a sampling tube 1, wherein the sampling tube 1 is made of transparent material and is arranged in the solution to sample the solution, a sleeve 2 is arranged on one side of the top of the sampling tube 1 and is used for absorbing the liquid, and the sleeve 2 is used for installing a piston block 3 to absorb the liquid;
the piston block 3 is in sliding insertion connection with the inner cavity of the sleeve 2, the piston block 3 is made of rubber materials and used for sealing the inner cavity of the sleeve 2, the bottom end of the connecting rod 4 is fixedly connected with the top end of the piston block 3, and the connecting rod 4 is used for driving the piston block 3 to slide in the inner cavity of the sleeve 2;
the sampling pipe 1 is provided with a sampling mechanism 5 which is used for sampling the microalgae solution in layers so as to be convenient for sampling the microalgae solution with different depths;
the sampling mechanism 5 comprises a plurality of cavities 51, the cavities 51 are arranged on the sampling tube 1, the sampling tube 1 is used for containing a microalgae solution to be absorbed through a space with an inner cavity of the sampling tube 1 with equal capacity, a plurality of water inlets 52 are fixedly and alternately connected to the front surface of the sampling tube 1 at equal intervals, the water inlets 52 are arranged at the top of the cavities 51 and communicated with the inner cavity of the cavities 51, the microalgae solution flows into the inner cavity of the cavities 51 through the water inlets 52, a plurality of fixing tubes 53 are fixedly and alternately connected to one side of the sampling tube 1 at equal intervals, the fixing tubes 53 are arranged at the top of the inner cavity of the cavities 51 and are used for absorbing air in the inner cavity of the cavities 51, so that the solution flows into the inner cavity of the cavities 51, one ends of the fixing tubes 53 are fixedly connected with a connecting pipe 54, the top of the connecting pipe 54 is fixedly and alternately connected with the bottom of the sampling tube 1, the connecting pipe 54 is used for connecting the fixing tubes 53, the bottom is in a closed arrangement and is used for connecting the sampling tube 1 and the sleeve 2, so that the sleeve 2 can simultaneously absorb the cavities 51, the inner walls of the water inlets 55, the valve 55 is made of an elastic material, and the valve membrane 55 is arranged in a horn shape;
the other side of the sampling tube 1 is fixedly and alternately connected with a plurality of water outlets 6 at equal intervals, the water outlets 6 are arranged at the bottom of the inner cavity of the cavity 51, microalgae solution extracted from the inner cavity of the cavity 51 is discharged through the water outlets 6 and collected, one end of each water outlet 6 is in threaded and alternately connected with a sealing cover 7, the inner wall of each sealing cover 7 is in threaded connection with the outer wall of one end of each water outlet 6 and used for sealing one end of each water outlet 6, and the sealing covers 7 are rotated to open so that the solution in the inner cavity of the cavity 51 is discharged;
a hydraulic cylinder 8 is fixedly installed on one side of the outer wall of the sleeve 2, the hydraulic cylinder is electrically connected with an external power supply through an external switch, the connecting rod 4 is driven to move in the vertical direction through the operation of the hydraulic cylinder 8, the output end of the hydraulic cylinder 8 is in transmission connection with a piston rod 9, the piston rod 9 is used for driving the connecting block 10 and the connecting rod 4 to move, the top end of the connecting rod 4 is fixedly connected with the connecting block 10, the lower surface of one end of the connecting block 10 is fixedly connected with the top end of the piston rod 9, the piston rod 9 is driven to move vertically upwards through the operation of the hydraulic cylinder 8, the connecting block 10 and the connecting rod 4 are driven to move upwards together, and then the piston block 3 is driven to slide vertically upwards in the inner cavity of the sleeve 2, and microalgae solution is sucked;
the outer wall of the sampling tube 1 is provided with a plurality of scale marks 11, the scale marks 11 correspond to the positions of the chamber 51, and the volume of the microalgae solution extracted from the inner cavity of the chamber 51 is observed through the scale marks 11;
the outer wall of piston piece 3 laminates with the inner wall of sleeve 2 mutually, and connecting rod 4 is connected with the inner chamber sliding interlude of sleeve 2, and piston piece 3 sets up with the inner chamber seal of sleeve 2, along with piston piece 3's removal for sampling tube 1 absorbs little algae solution.
The utility model discloses the theory of operation: through with during the vertical little algae solution that alternates of sampling tube 1, make a plurality of water inlets 52 set up the different degree of depth positions at solution, along with piston piece 3 vertical rebound in the inner chamber of sleeve 2, absorb the air in a plurality of cavity 51 inner chambers by connecting pipe 54 and fixed pipe 53, make solution extrude deformation to valve 55 alive, the little algae solution of the different degree of depth flows in the bottom of different cavity 51 inner chambers by water inlet 52, realize the sample to the little algae solution of the different degree of depth, simultaneously, the operation through pneumatic cylinder 8, make the vertical rebound of piston rod 9, drive connecting block 10 and connecting rod 4 rebound together, and then drive piston piece 3 and vertically upwards slide in the inner chamber of sleeve 2, absorb little algae solution.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A sampling device for microalgae identification, comprising:
the sampling device comprises a sampling tube (1), wherein a sleeve (2) is arranged on one side of the top of the sampling tube (1) and is used for sucking liquid;
the piston block (3) is connected with the inner cavity of the sleeve (2) in a sliding and penetrating manner, and the bottom end of the connecting rod (4) is fixedly connected with the top end of the piston block (3);
the method is characterized in that: the sampling pipe (1) is provided with a sampling mechanism (5) for carrying out layered sampling on the microalgae solution;
sampling mechanism (5) include a plurality of cavities (51), and a plurality of cavities (51) set up on sampling tube (1), the fixed interlude of positive equidistance of sampling tube (1) is connected with a plurality of water inlets (52), the fixed interlude of one side equidistance of sampling tube (1) is connected with a plurality of fixed pipes (53), fixed pipe (53) set up in the top of cavity (51) inner chamber, and are a plurality of the one end fixedly connected with connecting pipe (54) of fixed pipe (53), the top of connecting pipe (54) is connected with the fixed interlude in bottom of sampling tube (1), the inner wall fixedly connected with valve (55) that lives of water inlet (52).
2. The sampling device for microalgae identification according to claim 1, wherein a plurality of water outlets (6) are fixedly and alternately connected to the other side of the sampling tube (1) at equal intervals, the water outlets (6) are arranged at the bottom of the inner cavity of the cavity (51), and one end of each water outlet (6) is in threaded and alternate connection with a sealing cover (7).
3. The sampling device for microalgae identification according to claim 1, characterized in that a hydraulic cylinder (8) is fixedly installed at one side of the outer wall of the sleeve (2), and the output end of the hydraulic cylinder (8) is in transmission connection with a piston rod (9).
4. The sampling device for identifying microalgae according to claim 1, wherein the top end of the connecting rod (4) is fixedly connected with a connecting block (10), and the lower surface of one end of the connecting block (10) is fixedly connected with the top end of the piston rod (9).
5. The sampling device for microalgae identification as claimed in claim 1, wherein the sampling tube (1) is provided with a plurality of scale marks (11) on the outer wall, and the scale marks (11) correspond to the positions of the chambers (51).
6. The sampling device for microalgae identification according to claim 1, characterized in that the outer wall of the piston block (3) is attached to the inner wall of the sleeve (2), and the connecting rod (4) is slidably inserted into the inner cavity of the sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903088.4U CN217980907U (en) | 2022-07-23 | 2022-07-23 | Sampling device for microalgae identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903088.4U CN217980907U (en) | 2022-07-23 | 2022-07-23 | Sampling device for microalgae identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980907U true CN217980907U (en) | 2022-12-06 |
Family
ID=84280773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221903088.4U Active CN217980907U (en) | 2022-07-23 | 2022-07-23 | Sampling device for microalgae identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740467A (en) * | 2023-11-30 | 2024-03-22 | 苏州嘉济智慧环境科技有限公司 | Sampling system and sampling method for water pollution treatment |
-
2022
- 2022-07-23 CN CN202221903088.4U patent/CN217980907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740467A (en) * | 2023-11-30 | 2024-03-22 | 苏州嘉济智慧环境科技有限公司 | Sampling system and sampling method for water pollution treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217980907U (en) | Sampling device for microalgae identification | |
| CN106978799B (en) | Floating type automatic water surface catkin collecting device | |
| CN211784578U (en) | Multiple sampling instrument for water quality monitoring | |
| CN103407555A (en) | Waterborne algae removal device | |
| CN208708243U (en) | A kind of deep water lotus planting unit of collectable rubbish | |
| CN215448640U (en) | Integrative device is gathered in sewage treatment water sample layering | |
| CN212106210U (en) | Single-cavity bidirectional mechanical diaphragm metering pump | |
| CN211317821U (en) | River sediment sampler | |
| CN217926184U (en) | Modular high-pressure crankshaft pump | |
| CN201140059Y (en) | Automatic vacuum liquor drainage tank | |
| CN209422587U (en) | A kind of Internal Medicine-Oncology drain age-tube device | |
| CN221528053U (en) | Water sample collection system for environmental protection | |
| CN111484923A (en) | Biological medicine fermentation cylinder based on fermentation efficiency is improved to bacterial area of adhering to | |
| CN101116429A (en) | Aquarium water replacing machine | |
| CN104805126A (en) | Method for automatically pumping biogas slurry from parallel type biogas tanks | |
| CN221854581U (en) | Single-cell microalgae biomass harvesting device | |
| CN218956192U (en) | Layered sampling device for sewage detection | |
| CN204663841U (en) | Adjusting control valve | |
| CN221588396U (en) | Fertilizer fermentation liquid collecting device | |
| CN220618878U (en) | Cell collection device and integrative equipment of cell enrichment dyeing | |
| CN217864617U (en) | Water area garbage recycling and filtering device | |
| CN217600490U (en) | Charged membrane oil-water separation device | |
| CN220183293U (en) | Cell culture medium bottle | |
| CN216106823U (en) | Multistage filtering and pumping device for biological microemulsion cutting fluid | |
| CN219097186U (en) | Raw material mixing device for sealant with replaceable cutting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |