CN215178803U - Sampler for biological monitoring convenient to carry - Google Patents
Sampler for biological monitoring convenient to carry Download PDFInfo
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- CN215178803U CN215178803U CN202120316550.XU CN202120316550U CN215178803U CN 215178803 U CN215178803 U CN 215178803U CN 202120316550 U CN202120316550 U CN 202120316550U CN 215178803 U CN215178803 U CN 215178803U
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- fixedly connected
- sampling barrel
- water inlet
- sampler
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Abstract
The utility model discloses a portable sampler for biological monitoring, which comprises a sampling barrel, wherein the lower end of the sampling barrel is fixedly connected with a supporting plate, the upper end of the sampling barrel is fixedly connected with a conical block, the side wall of the sampling barrel is provided with a water inlet, one side of the water inlet, which is close to the central position of the sampling barrel, is provided with a detection mechanism for detecting whether the sample in the sampling barrel is filled or not, the side wall of the sampling barrel is fixedly provided with an electric telescopic rod, the electric telescopic rod is mutually vertical to the side wall of the sampling barrel, the output end of the electric telescopic rod is fixedly connected with a filter screen, the utility model pushes away sundries on the side wall of the sampling barrel through the filter screen, so that water can enter the sampling barrel conveniently and improve the sampling efficiency, the utility model is also provided with a detection mechanism, the trigger and the trigger block are mutually combined or separated by the pressure of the water, thereby improving whether the sampling of workers is finished or not, save the sampling time, improve sample efficiency.
Description
Technical Field
The utility model relates to a sampler technical field specifically is a sampler for biological monitoring convenient to carry.
Background
Biological monitoring is to indicate the environmental pollution condition by using the reaction of biological individuals, populations or communities to the environmental pollution or change, thereby providing a basis for monitoring and evaluating the environmental quality. Can be applied to monitoring of atmospheric pollution, water body pollution and soil pollution. Because the environmental system is extremely complex, better effect can be achieved by matching with physical and chemical monitoring.
In biological monitoring, often need use the sample to go to take a sample to the water, but there are a lot of debris and pasture and water in the aquatic of being taken a sample often, at the in-process of sampler sample, these debris and pasture and water can block up the sample water inlet, influence the normal clear of sample, reduce sampling efficiency, current sampler most of the time does not have reminding device, and the staff can only rely on the experience to judge whether the sample is accomplished, and the user of not being convenient for uses.
In response to the foregoing, an improved portable biological monitoring sampler is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampler for biological monitoring convenient to carry to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sampler for biological monitoring convenient to carry, includes the sampling bucket, sampling bucket lower extreme fixedly connected with backup pad, the outlet that is used for taking out the sample is offered to sampling bucket lower extreme, the toper piece that sampling bucket upper end fixedly connected with was convenient for the sampling bucket and removes, the rope of toper piece upper end fixedly connected with staff's pulling sampling bucket of being convenient for, the one end fixedly connected with handle of toper piece is kept away from to the rope, set up the water inlet that a plurality of is used for the sample on the sampling bucket lateral wall, one side that the water inlet is close to sampling bucket central point and puts is provided with the detection mechanism who is used for detecting whether the inside sample of sampling bucket is filled with.
Fixed mounting has electric telescopic handle on the sampling bucket lateral wall, electric telescopic handle and sampling bucket lateral wall mutually perpendicular, electric telescopic handle's output end fixedly connected with is used for preventing the filter screen of the pollutant jam water inlet of aquatic, fixedly connected with is used for carrying out the first shutoff piece of shutoff to the water inlet on the lateral wall that the filter screen is close to the sampling bucket, a plurality of fixedly connected with rubber bands that are used for filterable between the filter screen, fixed mounting has the button that is used for carrying out control to electric telescopic handle on the handle lateral wall.
As a further aspect of the present invention: the handle side wall is carved with the friction groove that is used for improving handle frictional force.
As a further aspect of the present invention: and a plurality of rubber bands for filtering are fixedly connected between the filter screens.
As a further aspect of the present invention: detection mechanism includes the hinge base, hinge base fixed connection is on the inner wall that the sampling bucket is close to the water inlet, it is connected with the shutoff board to rotate on the hinge base, fixed mounting has the spring that is used for making the shutoff board be close to the water inlet in the hinge base, one side fixedly connected with that the shutoff board is close to the water inlet is used for carrying out the second shutoff piece of shutoff to the water inlet, the one end fixed mounting that the hinge base was kept away from to the shutoff board has the trigger, fixed mounting has the trigger block that uses with the trigger cooperation on the inner wall that the sampling bucket is close to the water inlet, the handle is kept away from the one end fixed mounting of rope and is used for receiving the trigger block signal and carry out the pilot lamp of reminding to the user.
As a further aspect of the present invention: the upper end and the lower end of the filter screen are fixedly connected with rubber pads used for enabling the filter screen to be tightly attached to the supporting plate and the conical blocks.
As a further aspect of the present invention: and the side wall of the conical block is fixedly connected with a guide block which is convenient for the sampler to move.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a debris on the filter screen is to the sampling bucket lateral wall are pushed away from, and the water of being convenient for enters into the sampling bucket in, improves sampling efficiency, and convenient to use person uses.
2. The utility model discloses still be provided with detection mechanism, utilize the pressure of water to make the trigger and trigger the piece and combine or separate each other to whether improve the staff sample and accomplish, practice thrift the sample time, improve sampling efficiency, convenient to use person uses.
Drawings
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is the structure schematic diagram of the middle filter screen and the rubber band of the utility model.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Wherein: 1-sampling barrel, 2-rope, 3-conical block, 4-filter screen, 5-water inlet, 6-first blocking block, 7-electric telescopic rod, 8-water outlet, 9-support plate, 10-handle, 11-indicator light, 12-button, 13-hinge base, 14-spring, 15-second blocking block, 16-blocking plate, 17-trigger, 18-trigger block and 19-rubber band.
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 work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a sampler for biological monitoring convenient to carry, including sampling bucket 1, 1 lower extreme fixedly connected with backup pad 9 of sampling bucket, the outlet 8 that is used for taking out the sample is offered to 1 lower extreme of sampling bucket, 1 upper end fixedly connected with of sampling bucket is convenient for the toper piece 3 that 1 removal of sampling bucket, 3 upper end fixedly connected with of toper piece are convenient for the staff pulling rope 2 of sampling bucket 1, the one end fixedly connected with handle 10 of toper piece 3 is kept away from to rope 2, set up a plurality of water inlet 5 that is used for the sample on the 1 lateral wall of sampling bucket, one side that water inlet 5 is close to 1 central point of sampling bucket is provided with the detection mechanism who is used for detecting whether the sample 1 inside sample is filled with of sampling bucket.
The side wall of the sampling barrel 1 is fixedly provided with an electric telescopic rod 7, the electric telescopic rod 7 is perpendicular to the side wall of the sampling barrel 1, the output end of the electric telescopic rod 7 is fixedly connected with a filter screen 4 for preventing pollutants in water from blocking a water inlet 5, the filter screen 4 is close to the side wall of the sampling barrel 1 and is fixedly connected with a first blocking block 6 for blocking the water inlet 5, a plurality of rubber bands 19 for filtering are fixedly connected between the filter screens 4, the side wall of the handle 10 is fixedly provided with a button 12 for controlling the electric telescopic rod 7, when in use, a worker puts the sampling barrel 1 into water, when the sampler reaches a sampling position, the worker presses the button 12, the button 12 controls the electric telescopic rod 7 to start, the output end of the electric telescopic rod 7 pushes the filter screen 4 to move, and the filter screen 4 pushes sundries in water away from the side wall of the sampling barrel 1, simultaneously filter screen 4 drives first shutoff piece 6 and breaks away from water inlet 5 to make water inlet 5 open and carry out sample work, compare with prior art, push away from through filter screen 4 debris on the 1 lateral wall of sampling bucket, the water of being convenient for enters into sampling bucket 1 in, improves sample efficiency, convenient to use person uses.
Detection mechanism includes hinge base 13, hinge base 13 fixed connection is on sampling bucket 1 is close to the inner wall of water inlet 5, it is connected with shutoff board 16 to rotate on the hinge base 13, fixed mounting has spring 14 that is used for making shutoff board 16 be close to water inlet 5 in the hinge base 13, one side fixedly connected with that shutoff board 16 is close to water inlet 5 is used for carrying out the second shutoff piece 15 of shutoff to water inlet 5, the one end fixed mounting that hinge base 13 was kept away from to shutoff board 16 has trigger 17, fixed mounting has trigger block 18 with trigger 17 cooperation use on sampling bucket 1 is close to the inner wall of water inlet 5, the one end fixed mounting that rope 2 was kept away from to handle 10 has the pilot lamp 11 that is used for receiving trigger block 18 signal and reminds the user.
The theory of operation of detection mechanism is when the sample, under the effect of pressure in the water, closure plate 16 opens round hinge base 13, make water enter into in the sampling bucket 1, closure plate 16 drives trigger 17 and trigger block 18 separation simultaneously, after the sample is accomplished, the pressure of sampling bucket 1 inside is the same with the pressure of aquatic, under the effect of spring 14, closure plate 16 drives second closure block 15 and carries out the shutoff to water inlet 5, closure plate 16 drives trigger 17 and trigger block 18 contact simultaneously, trigger block 18 sends the signal to pilot lamp 11, make pilot lamp 11 scintillation, thereby remind the staff sample to accomplish, detection mechanism's effect makes trigger 17 and trigger block 18 inter combination or separation with the pressure of water, thereby improve whether the staff sample is accomplished, practice thrift sample time, improve sampling efficiency, convenient to use person uses.
The utility model discloses a theory of operation is:
during the use, the staff throws in the water sampling bucket 1, when the sampler reachd the sampling position, the staff pressed button 12, and button 12 control electric telescopic handle 7 starts, and electric telescopic handle 7's output promotes filter screen 4 and removes, and filter screen 4 pushes away the debris in the aquatic from the lateral wall of sampling bucket 1, and filter screen 4 drives first shutoff piece 6 simultaneously and breaks away from water inlet 5 to make water inlet 5 open and carry out sample work.
When the sample, under the effect of pressure in the water, closure plate 16 opens round hinge base 13, make water enter into in the sample bucket 1, closure plate 16 drives trigger 17 and trigger block 18 separation simultaneously, after the sample is accomplished, the pressure of sample bucket 1 inside is the same with the pressure of aquatic, under spring 14's effect, closure plate 16 drives second closure block 15 and carries out the shutoff to water inlet 5, closure plate 16 drives trigger 17 and trigger block 18 contact simultaneously, trigger block 18 is to pilot lamp 11 signals, make pilot lamp 11 scintillation, thereby remind the staff sample to accomplish.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A portable sampler for biological monitoring, which comprises a sampling barrel (1) and is characterized in that, the lower end of the sampling barrel (1) is fixedly connected with a supporting plate (9), the lower end of the sampling barrel (1) is provided with a water outlet (8) for taking out a sample, the upper end of the sampling barrel (1) is fixedly connected with a conical block (3) which is convenient for the sampling barrel (1) to move, the upper end of the conical block (3) is fixedly connected with a rope (2) which is convenient for a worker to pull the sampling barrel (1), one end of the rope (2) far away from the conical block (3) is fixedly connected with a handle (10), a plurality of water inlets (5) for sampling are arranged on the side wall of the sampling barrel (1), a detection mechanism for detecting whether the sample in the sampling barrel (1) is full is arranged on one side of the water inlet (5) close to the central position of the sampling barrel (1);
fixed mounting has electric telescopic handle (7) on sampling bucket (1) lateral wall, electric telescopic handle (7) and sampling bucket (1) lateral wall mutually perpendicular, the output fixedly connected with of electric telescopic handle (7) is used for preventing filter screen (4) of pollutant jam water inlet (5) of aquatic, fixedly connected with is used for carrying out the first shutoff piece (6) of shutoff to water inlet (5) on filter screen (4) are close to the lateral wall of sampling bucket (1), a plurality of fixedly connected with are used for filterable rubber band (19) between filter screen (4), fixed mounting has button (12) that are used for controlling electric telescopic handle (7) on handle (10) lateral wall.
2. A portable biological monitoring sampler according to claim 1 in which the handle (10) is provided with friction grooves in the side walls to increase the friction of the handle (10).
3. The sampler for biological monitoring convenient to carry of claim 1, characterized in that, the detection mechanism includes a hinge base (13), the hinge base (13) is fixedly connected on the inner wall of the sampling barrel (1) near the water inlet (5), a plugging plate (16) is rotatably connected on the hinge base (13), a spring (14) for making the plugging plate (16) near the water inlet (5) is fixedly installed in the hinge base (13), a second plugging block (15) for plugging the water inlet (5) is fixedly connected on one side of the plugging plate (16) near the water inlet (5), a trigger (17) is fixedly installed on one end of the plugging plate (16) far away from the hinge base (13), a trigger block (18) used with the trigger (17) is fixedly installed on the inner wall of the sampling barrel (1) near the water inlet (5), and an indicator lamp (11) used for receiving a signal of the trigger block (18) and reminding a user is fixedly arranged at one end, far away from the rope (2), of the handle (10).
4. The sampler for biological monitoring convenient to carry of claim 1, characterized in that the upper end and the lower end of the filter screen (4) are fixedly connected with rubber pads for enabling the filter screen (4) to be tightly attached to the support plate (9) and the conical block (3).
5. A portable sampler for biological monitoring as claimed in claim 1 wherein the side wall of the conical block (3) is fixedly connected with a guide block for facilitating movement of the sampler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316550.XU CN215178803U (en) | 2021-02-04 | 2021-02-04 | Sampler for biological monitoring convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316550.XU CN215178803U (en) | 2021-02-04 | 2021-02-04 | Sampler for biological monitoring convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178803U true CN215178803U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120316550.XU Active CN215178803U (en) | 2021-02-04 | 2021-02-04 | Sampler for biological monitoring convenient to carry |
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| CN (1) | CN215178803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973165A (en) * | 2023-07-31 | 2023-10-31 | 山东蓝一检测技术有限公司 | Sampling device and method for environmental monitoring |
-
2021
- 2021-02-04 CN CN202120316550.XU patent/CN215178803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973165A (en) * | 2023-07-31 | 2023-10-31 | 山东蓝一检测技术有限公司 | Sampling device and method for environmental monitoring |
| CN116973165B (en) * | 2023-07-31 | 2024-04-26 | 山东蓝一检测技术有限公司 | Sampling device and method for environmental monitoring |
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