CN212693341U - Portable sampling device for chemical examination and detection - Google Patents
Portable sampling device for chemical examination and detection Download PDFInfo
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- CN212693341U CN212693341U CN202021392213.0U CN202021392213U CN212693341U CN 212693341 U CN212693341 U CN 212693341U CN 202021392213 U CN202021392213 U CN 202021392213U CN 212693341 U CN212693341 U CN 212693341U
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Abstract
The utility model discloses a portable sampling device for assay detection, which comprises a box body, wherein the central position in the box body is rotationally connected with a cylindrical block, the upper end surface of the cylindrical block is fixedly connected with a water pump, a storage battery electrically connected with the water pump is arranged in the inner cavity of the cylindrical block, the input end of the water pump is provided with a sampling assembly for extracting sewage, the upper end surface of the box body is arranged at the peripheral position of the cylindrical block and is provided with a plurality of placing grooves, the positions at the two sides in the placing grooves are respectively provided with a clamping plate, and clamping springs are respectively arranged between the clamping plates and the side walls of the placing grooves; the utility model discloses start-up water pump passes through the sampling head and in with sewage suction to the sampling bottle, the accessible will let in the subassembly and extract after accomplishing the sample, installs other sampling bottle on, can realize the quick sample to multiple sewage, and this novel volume is less, can make things convenient for the staff to carry.
Description
Technical Field
The utility model relates to a sample chemical examination technical field specifically is a chemical examination detects uses portable sampling device.
Background
Modern industrial wastewater treatment work is increasingly heavy, the investment and the capital consumption are huge for meeting the requirement of environmental indexes, the treatment and rectification equipment for sewage with high cost performance in the market is greatly pursued by various chemical industry and instrument manufacturers, the existing purification treatment equipment mainly comprises a purifier and a drainage pool, the purifier mainly takes a chemical treatment tank as a purification carrier, and the water passes through a water pipe for quantitative filtration and purification, the drainage pool mainly uses a certain amount of industrial waste water for chemical soaking treatment for a period of time in the drainage pool, so that the wastewater is discharged after the industrial wastewater reaches the national specified environmental protection discharge standard, and impurities and harmful substances in the drainage pool are removed.
But whether industrial waste water after purification to the drainage pond is up to standard needs take a sample and detect the chemical examination, generally all through on-the-spot sample back in the sample to sewage, then send to the laboratory and carry out the chemical examination, but when taking a sample to sewage, traditional mode all is to use the sample bottle dress to get sewage and take a sample, however this kind of method is not only convenient enough, and the carrying of a plurality of sample bottles can be very troublesome when multiple sewage is taken a sample, increase staff's that can be great work load.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical examination detects uses portable sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable sampling device for assay detection comprises a box body, wherein a cylindrical block is rotatably connected to the central position in the box body, a water pump is fixedly connected to the upper end face of the cylindrical block, a storage battery electrically connected with the water pump is installed in the inner cavity of the cylindrical block, and a sampling assembly for extracting sewage is arranged at the input end of the water pump;
the sampling device comprises a box body, a cylindrical block, a clamping plate, a sealing cover, a check valve and a ring groove, wherein the upper end surface of the box body is provided with a plurality of placing grooves at the peripheral positions of the cylindrical block, the clamping plate is arranged at the two sides in the placing grooves, the clamping spring is arranged between the clamping plate and the side wall of the placing groove, the sampling bottle is clamped between the two clamping plates in the placing grooves, the upper end of the sampling bottle is in threaded connection with the sealing cover, the left side of the upper end surface of the sealing cover is provided with a lead-in pipe communicated;
the utility model discloses a sampling bottle, including sampling bottle, closing cap, water pump output end, sampling bottle, locating ring.
Preferably, the sampling subassembly includes the sampling tube, the input at the water pump is installed to the one end of sampling tube, the other end of sampling tube is connected with grips the handle, the other end that grips the handle is equipped with the sampling head with the sampling tube intercommunication.
Preferably, let in the subassembly including letting in the pipe, the output at the water pump is connected to the one end that lets in the pipe, the other end that lets in the pipe is connected with and lets in the joint with the induction pipe complex, lets in and still fixed mounting has the cylinder cover on the joint, and cylinder cover inboard is equipped with and is used for carrying out the elasticity plush copper fixed with the annular cooperation to letting in the joint.
Preferably, the sampling head port is provided with a filter screen for preventing impurities from entering the sampling tube.
Preferably, the holding handle is provided with a control button which is electrically connected with the water pump and the storage battery.
Preferably, the outside of the access joint is also provided with a rubber ring for sealing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this use novel priming pump passes through the sampling head with sewage suction to the sampling bottle in, the accessible will let in the subassembly and extract after accomplishing the sample, install other sampling bottle on, can realize the quick sample to multiple sewage, just the utility model discloses the volume is less, can make things convenient for the staff to carry.
2. The utility model discloses a check valve and T shape stopper in the induction tube can prevent that the sewage sample in the sample bottle from spilling after the sample is accomplished to the sample to prevent to cause inconvenience to the thief.
3. This use is novel through the filter screen that sets up on the sampling head, can prevent to cause the jam in debris entering the sampling tube when taking a sample sewage.
Drawings
Fig. 1 is a schematic structural diagram of a portable sampling device for assay detection.
Fig. 2 is a schematic view of the structure inside the cartridge of a portable sampling device for assay detection.
Fig. 3 is a schematic structural diagram of a sampling bottle in a portable sampling device for assay detection.
Wherein: the device comprises a box body 1, a clamping spring 2, a clamping plate 3, a placing groove 4, a cylindrical block 5, a water pump 6, a storage battery 7, an inlet pipe 8, a sampling pipe 9, a holding handle 10, a sampling head 11, a sampling bottle 12, a tapered hole 13, a return spring 14, a sealing cover 15, a T-shaped plug 16, an elastic raised head 17, a cylindrical cover 18, a check valve 19, a lead-in pipe 20, an annular groove 21 and an inlet joint 22.
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.
Referring to fig. 1-3, in an embodiment of the present invention, a portable sampling device for chemical examination and detection includes a box body 1, a cylindrical block 5 is rotatably connected to a central position inside the box body 1, a water pump 6 is fixedly connected to an upper end surface position of the cylindrical block 5, a storage battery 7 electrically connected to the water pump 6 is installed in an inner cavity of the cylindrical block 5, and a sampling assembly for extracting sewage is disposed at an input end of the water pump 6;
the sampling device is characterized in that a plurality of placing grooves 4 are formed in the upper end face of the box body 1 and are positioned on the periphery of the cylindrical block 5, clamping plates 3 are arranged on two sides in each placing groove 4, clamping springs 2 are arranged between the clamping plates 3 and the side walls of the placing grooves 4, a sampling bottle 12 is clamped between the two clamping plates 3 in each placing groove 4, the upper end of the sampling bottle 12 is in threaded connection with a sealing cover 15, a lead-in pipe 20 communicated with the inside of the sampling bottle 12 is arranged on the left side of the upper end face of the sealing cover 15, a one-way valve 19 is arranged at the lower end of the lead-in pipe 20, and a ring groove 21 is;
a tapered hole 13 communicated with the inside of the sampling bottle 12 is formed in the right side of the upper end face of the sealing cover 15, a T-shaped plug 16 used for plugging the tapered hole 13 is connected in the tapered hole 13 in a sliding mode, a return spring 14 is installed between a convex block on two sides of the T-shaped plug 16 and the sealing cover 15, and an inlet assembly used for being connected with an inlet pipe 20 and introducing sewage into the sampling bottle 12 is arranged at the output end of the water pump 6; the utility model discloses press the control button when using and start water pump 6, through sampling head 11 with the sewage suction to sampling bottle 12 in, the accessible will let in the subassembly and extract after accomplishing the sample, install on other sampling bottle 12, can realize the quick sample to multiple sewage, the grip block in standing groove 4 can carry out the centre gripping to sampling bottle 12 simultaneously and fix, in order to prevent that sampling bottle 12 from rocking, check valve 19 and T shape stopper 16 in the induction tube 20 can be after the sample is accomplished, prevent that the sewage sample in the sampling bottle 12 from spilling, in order to prevent to cause inconvenience to the thief.
The sampling assembly comprises a sampling tube 9, one end of the sampling tube 9 is installed at the input end of the water pump 6, the other end of the sampling tube 9 is connected with a holding handle 10, and the other end of the holding handle 10 is provided with a sampling head 11 communicated with the sampling tube 9; a filter screen for preventing impurities from entering the sampling tube 9 is arranged at the port of the sampling head 11; the grip handle 10 is provided with a control button which is electrically connected with the water pump 6 and the storage battery 7; the utility model discloses a filter screen that sets up on the sampling head 11 can prevent to cause the jam in debris entering sampling tube 9 when taking a sample to sewage.
The introducing component comprises an introducing pipe 8, one end of the introducing pipe 8 is connected to the output end of the water pump 6, the other end of the introducing pipe 8 is connected with an introducing joint 22 matched with the introducing pipe 20, a cylindrical cover 18 is further fixedly installed on the introducing joint 22, and an elastic raised head 17 used for being matched with the annular groove 21 to fix the introducing joint 22 is arranged on the inner side of the cylindrical cover 18; a rubber ring for sealing is arranged on the outer side of the access joint 22; the utility model discloses a let in the rubber circle on the joint 22 and play sealed effect to leading-in pipe 20 to prevent that sewage sample from spilling when taking a sample.
The utility model discloses a theory of operation is: the utility model discloses when using, press the control button and start water pump 6, through sampling head 11 with the sewage suction to sampling bottle 12 in, can extract letting in the subassembly after accomplishing the sample, install on other sampling bottle 12, can realize the quick sample to multiple sewage, when connecting letting in the subassembly, insert leading-in pipe 20 through letting in joint 22, the annular 21 is gone into to letting in simultaneously to the inboard elasticity plush copper 17 card of cylinder cover 18 and fixes in, cylinder cover 18 can push down T shape stopper 16 when inserting with this while, make bell mouth 13 switch on, can be when taking a sample the air discharge in the sampling bottle 12.
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 (6)
1. A portable sampling device for assay detection comprises a box body (1), and is characterized in that a cylindrical block (5) is rotatably connected to the central position in the box body (1), a water pump (6) is fixedly connected to the upper end face of the cylindrical block (5), a storage battery (7) electrically connected with the water pump (6) is installed in the inner cavity of the cylindrical block (5), and a sampling assembly for extracting sewage is arranged at the input end of the water pump (6);
the sampling device is characterized in that a plurality of placing grooves (4) are formed in the upper end face of the box body (1) and located on the periphery of the cylindrical block (5), clamping plates (3) are arranged on two sides in each placing groove (4), clamping springs (2) are arranged between each clamping plate (3) and the side wall of each placing groove (4), a sampling bottle (12) is clamped between the two clamping plates (3) in each placing groove (4), a sealing cover (15) is connected to the upper end of each sampling bottle (12) in a threaded mode, a lead-in pipe (20) communicated with the interior of each sampling bottle (12) is arranged on the left side of the upper end face of each sealing cover (15), a check valve (19) is arranged at the lower end of each lead-in pipe (20), and a circular groove (21);
the sampling bottle is characterized in that a conical hole (13) communicated with the inside of the sampling bottle (12) is formed in the right side of the upper end face of the sealing cover (15), a T-shaped plug (16) used for plugging the conical hole (13) is connected in the conical hole (13) in a sliding mode, a reset spring (14) is installed between a convex block on two sides of the T-shaped plug (16) and the sealing cover (15), and an introducing component used for being connected with a leading-in pipe (20) and introducing sewage into the sampling bottle (12) is arranged at the output end of the water pump (6).
2. The portable sampling device for assay detection according to claim 1, wherein the sampling assembly comprises a sampling tube (9), one end of the sampling tube (9) is installed at the input end of the water pump (6), the other end of the sampling tube (9) is connected with a holding handle (10), and the other end of the holding handle (10) is provided with a sampling head (11) communicated with the sampling tube (9).
3. The portable sampling device for assay detection according to claim 1, wherein the access assembly comprises an access pipe (8), one end of the access pipe (8) is connected to the output end of the water pump (6), the other end of the access pipe (8) is connected with an access joint (22) matched with the lead-in pipe (20), a cylinder cover (18) is further fixedly mounted on the access joint (22), and an elastic raised head (17) used for being matched with the annular groove (21) to fix the access joint (22) is arranged on the inner side of the cylinder cover (18).
4. The portable sampling device for assay detection according to claim 2, wherein a port of the sampling head (11) is provided with a filter screen for preventing impurities from entering the sampling tube (9).
5. The portable sampling device for assay detection according to claim 2, wherein the grip (10) is provided with a control knob for electrical connection with the water pump (6) and the storage battery (7).
6. A portable sampling device for assay detection according to claim 3 wherein the access joint (22) is further provided with a rubber ring for sealing on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392213.0U CN212693341U (en) | 2020-07-15 | 2020-07-15 | Portable sampling device for chemical examination and detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392213.0U CN212693341U (en) | 2020-07-15 | 2020-07-15 | Portable sampling device for chemical examination and detection |
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| Publication Number | Publication Date |
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| CN212693341U true CN212693341U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021392213.0U Active CN212693341U (en) | 2020-07-15 | 2020-07-15 | Portable sampling device for chemical examination and detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804504A (en) * | 2021-09-27 | 2021-12-17 | 蓝民江 | Portable sampling device for sewage detection |
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2020
- 2020-07-15 CN CN202021392213.0U patent/CN212693341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804504A (en) * | 2021-09-27 | 2021-12-17 | 蓝民江 | Portable sampling device for sewage detection |
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