CN113567648A - Water quality toxicity analysis and detection device - Google Patents

Abstract

The invention discloses a water toxicity analysis and detection device, which comprises a main cylinder body, wherein an inward-concave mounting groove is formed in the outer peripheral surface of the main cylinder body, a mounting seat is arranged in the mounting groove, an air bag is fixedly mounted on the mounting seat, the bottom end of the main cylinder body is connected with a counterweight seat, one side of the counterweight seat is provided with a propulsion mechanism, the bottom end of the counterweight seat is provided with a storage groove, a counterweight block is arranged in the storage groove, the top end of the counterweight block is connected with a rubber tube, a fixing frame and a detection device are fixedly mounted in the main cylinder body, a winding shaft is mounted at the top end of the fixing frame, a micro motor and a rotary joint are respectively mounted at two ends of the fixing frame close to the winding shaft, the micro motor is in transmission connection with the winding shaft, and a water pumping pipe is connected at the port of the rotary joint. This kind of quality of water toxicity analysis and detection device, rational in infrastructure, the modern design, easy operation to can effectively solve the defect that the sample detection efficiency that exists is low among the prior art, the practicality is higher.

Description

Water quality toxicity analysis and detection device

Technical Field

The invention relates to the technical field of water quality analysis and detection, in particular to a water quality toxicity analysis and detection device.

Background

The quality of water quality of various field water areas and water sources such as rivers, lakes, reservoirs, canals, wells and the like is directly related to the yield and the quality of crops in agricultural production, particularly for vast rural areas, underground water is mainly used as a main water source for irrigation, even is a water source directly used for reference, and therefore frequent detection of the field water source is needed.

The water quality toxicity analysis and detection analyzer is a water quality detection tool and can automatically detect various parameters of water quality in real time. Can provide the requirements of various industries such as tap water supply, medicine, pharmacy, sewage treatment, municipal, electric power and energy, food processing, plastics, automobiles, semiconductors, tires, metallurgy, material processing, mining, printing, petroleum and natural gas, and the like.

The existing water toxicity analysis, detection and analysis equipment has a complex structure and a large volume, and is not suitable for field detection operation; portable check out test set although can satisfy open-air detection needs, but its collection that detects the water sample still adopts artifical sample, and detection efficiency is not high. Therefore, we improve the above and provide a water toxicity analysis and detection device.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a water toxicity analysis and detection device, which comprises a main cylinder body, wherein the outer peripheral surface of the main cylinder body is provided with an inward-sunken installation groove, an installation seat is arranged in the installation groove, an air bag is fixedly installed on the installation seat, the bottom end of the main cylinder body is connected with a counterweight seat, one side of the counterweight seat is provided with a propulsion mechanism, the bottom end of the counterweight seat is provided with an accommodating groove, a counterweight block is arranged in the accommodating groove, the top end of the counterweight block is connected with a rubber tube, a fixed frame and a detection device are fixedly installed in the main cylinder body, the top end of the fixed frame is provided with a winding shaft, the fixed frame is respectively provided with a micro motor and a rotary joint at two ends close to the winding shaft, the micro motor is in transmission connection with the winding shaft, the port of the rotary joint is connected with a water pumping pipe, the detection device comprises an installation box body and the installation box body, the utility model discloses a water quality testing device, including installation box, water quality testing analyzer and main water pipe, the inside fixed mounting of installation box has water quality testing analyzer and multiunit to detect the test tube, water quality testing analyzer bottom is connected with multiunit test probe, and test probe sets up the inside at the test tube respectively, the installation box is close to the top of detecting the test tube and installs main water pipe, the bottom side of main water pipe is connected with the vice water pipe of multiunit, just the other end of vice water pipe sets up the inside at the test tube respectively, one side fixed mounting of installation box has micro-pump machine, just micro-pump machine's business turn over end communicates each other with drinking-water pipe and main water pipe respectively.

As a preferable technical solution of the present invention, the propulsion mechanism includes an electrically driven propeller, and an electric turning blade is mounted at a tail portion of the electrically driven propeller.

As a preferred technical scheme of the invention, a through hole which penetrates through the balancing weight up and down is arranged at the central axis of the balancing weight, the other end of the rubber tube penetrates through the through hole and is mutually wound with the winding shaft, and the rubber tube is mutually communicated with the rotary joint.

As a preferred technical scheme of the invention, the auxiliary water pipe is provided with electromagnetic valves at the joints with the main water pipe; the installation box is provided with the drain pipe in the bottom that is close to the test tube, the drain pipe communicates with each other with the test tube respectively, just the drain pipe all is equipped with solenoid valve in the junction with the test tube.

As a preferred technical scheme of the present invention, a partition board is disposed inside the main cylinder, a storage battery is fixedly mounted on the partition board, a controller is mounted on the main cylinder near the top end of the partition board, and the controller is electrically connected to the storage battery through a wire.

According to a preferable technical scheme of the invention, a top cover is connected to an opening at the top end of the main cylinder in a sealing manner, a control panel is fixedly embedded in the top side of the top cover, an antenna is vertically installed on one side of the top cover, and the control panel and the antenna are electrically connected with a controller through wires.

As a preferred technical scheme of the invention, a micro air pump is fixedly arranged on one side in the main cylinder body, and the output port of the micro air pump is communicated with the air bag through an air pipe.

As a preferable technical scheme of the invention, the counterweight seat is conical, the top end of the counterweight seat is provided with a sealing ring, the bottom side of the main cylinder body is provided with a connecting groove, the connecting groove can be in sealing connection with the sealing ring, the center of the top end of the counterweight seat is fixedly provided with a connecting threaded sleeve, and the center of the bottom of the main cylinder body is provided with a screw hole which can be connected with the connecting threaded sleeve.

As a preferable technical scheme of the invention, a bracket is fixedly arranged at one side close to a screw hole in the main cylinder, a fixed pulley is arranged at one side of the bracket, and one end of the rubber tube is mutually wound and connected with the winding shaft through the fixed pulley.

The invention has the beneficial effects that:

1. according to the water toxicity analysis and detection device, the whole device can be rapidly moved on the water surface through the propelling mechanism on one side of the main cylinder body, so that multi-directional sampling detection is realized, the accuracy of water quality detection is improved, and meanwhile, the floating stability of the main cylinder body on the water surface is effectively improved through the air bag arranged on the side surface of the main cylinder body, so that rapid and stable sampling detection is conveniently realized;

2. according to the water toxicity analysis and detection device, the winding shaft, the rubber tube and the balancing weight are matched for use in the main cylinder, so that rapid sampling detection of water levels at different depths in the same place can be realized, and the use convenience is high;

3. according to the water toxicity analysis and detection device, a plurality of groups of detection test tubes and a plurality of groups of auxiliary water tubes are arranged in the box body and used in a matched manner, so that classified storage and separate detection and analysis of retrieved water samples are realized, and the detection accuracy and the detection efficiency are further improved; the detection device of the water toxicity analysis and detection device is reasonable in structure, novel in design, simple to operate, capable of effectively overcoming the defect of low sampling detection efficiency in the prior art, and high in practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the internal structure of a main cylinder of a water toxicity analysis and detection apparatus according to the present invention;

FIG. 2 is a schematic view of a detection device of the water toxicity analysis and detection device of the present invention;

FIG. 3 is a schematic view of the external structure of a main cylinder of the water toxicity analysis and detection apparatus of the present invention;

FIG. 4 is a schematic perspective view of a counterweight seat of the water toxicity analysis and detection apparatus of the present invention.

In the figure: 1. a main cylinder; 2. mounting grooves; 3. an air bag; 4. a counterweight seat; 5. a propulsion mechanism; 6. a receiving groove; 7. a balancing weight; 8. a fixed mount; 9. a winding shaft; 10. a hose; 11. a fixed pulley; 12. a detection device; 13. a water pumping pipe; 14. a micro air pump; 15. a storage battery; 16. a controller; 17. a control panel; 18. an antenna; 401. sealing the circular ring; 402. connecting a threaded sleeve; 1201. installing a box body; 1202. detecting the test tube; 1203. a main water pipe; 1204. an auxiliary water pipe; 1205. detecting a probe; 1206. a water quality detection analyzer; 1207. a micro pump; 1208. and a water discharge pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-4, the water toxicity analysis and detection device comprises a main cylinder body 1, wherein the outer peripheral surface of the main cylinder body 1 is provided with an inward-concave installation groove 2, an installation seat is arranged in the installation groove 2, an air bag 3 is fixedly installed on the installation seat, the bottom end of the main cylinder body 1 is connected with a counterweight seat 4, one side of the counterweight seat 4 is provided with a propulsion mechanism 5, the bottom end of the counterweight seat 4 is provided with a containing groove 6, a counterweight 7 is arranged in the containing groove 6, the top end of the counterweight 7 is connected with a rubber tube 10, the interior of the main cylinder body 1 is fixedly provided with a fixed frame 8 and a detection device 12, the top end of the fixed frame 8 is provided with a winding shaft 9, the fixed frame 8 is respectively provided with a micro motor and a rotary joint at two ends close to the winding shaft 9, and the micro motor is in transmission connection with the winding shaft 9, the port department of rotary joint is connected with drinking-water pipe 13, detection device 12 is including installation box 1201, the inside fixed mounting of installation box 1201 has water quality testing analysis appearance 1206 and multiunit detection test tube 1202, water quality testing analysis appearance 1206 bottom is connected with multiunit test probe 1205, and test probe 1205 sets up respectively in the inside of detecting test tube 1202, installation box 1201 is close to the top of detecting test tube 1202 and installs main water pipe 1203, the bottom side of main water pipe 1203 is connected with the vice water pipe 1204 of multiunit, just the other end of vice water pipe 1204 sets up respectively in the inside of detecting test tube 1202, one side fixed mounting of installation box 1201 has micropump machine 1207, just the business turn over end of micropump machine 1207 communicates with drinking-water pipe 13 and main water pipe 1203 respectively each other.

Wherein, advancing mechanism 5 includes the electric drive screw, and the afterbody of electric drive screw installs electronic diversion blade, and advancing mechanism 5 through 1 one side of the main barrel body realizes that the device is whole can be at carrying out the quick travel of the surface of water to realize diversified sample detection, improve water quality testing's the degree of accuracy.

Wherein, the central axis department of balancingweight 7 is provided with the through-hole that runs through from top to bottom, the other end ofrubber tube 10 passes the through-hole to intertwine with coilingaxle 9, justrubber tube 10 and rotary joint intercommunicate, use through the cooperation of 1 inside coilingaxle 9 of main barrel,rubber tube 10 and balancingweight 7, can realize carrying out quick sample detection to the different degree of depth water levels in same place, have higher use convenience.

Wherein, the connection part of theauxiliary water pipe 1204 and themain water pipe 1203 is provided with an electromagnetic valve; theinstallation box 1201 is provided with thedrain pipe 1208 in the bottom that is close todetection test tube 1202,drain pipe 1208 communicates withdetection test tube 1202 each other respectively, justdrain pipe 1208 all is equipped with solenoid valve in the junction withdetection test tube 1202, uses through the cooperation of the inside multiunitdetection test tube 1202 ofinstallation box 1201 and multiunitauxiliary water pipe 1204, realizes categorised storage and separately detecting and analyzing taking back taking of taking back the water sample, and then is convenient for improve the precision of detection and the efficiency of detection.

Wherein, the inside of main barrel 1 is provided with the baffle, and fixed mounting hasbattery 15 on the baffle, main barrel 1 is being close to the baffle top and is installingcontroller 16, justcontroller 16 passes through wire andbattery 15 electric connection.

Wherein, the top end opening part sealing connection of main barrel 1 has the top cap, and the top side of top cap is fixed to be inlayed and is equipped withcontrol panel 17, thevertical antenna 18 of installing in top one side of top cap, just controlpanel 17 andantenna 18 all carry out signal connection through wire and 16 electric connection of controller, throughantenna 18, can realize carrying out signal connection with measurement personnel's mobile client, and then be convenient for measurement personnel's real-time control, the use of the sampling test of being convenient for.

Wherein, theminiature air pump 14 is fixedly installed on one side inside the main barrel 1, the output port of theminiature air pump 14 is communicated with theair bag 3 through an air pipe, and theair bag 3 can be inflated and deflated through theminiature air pump 14, so that the portable air pump has high portability and is convenient to carry and use.

Wherein, counter weight seat 4 is coniform to be equipped with sealedring 401 on the top, main barrel 1 bottom side is equipped with the spread groove, and the spread groove can with sealedring 401 sealing connection, the top center department fixed mounting of counter weight seat 4 hasconnection swivel nut 402, just the bottom center department of main barrel 1 is provided with the screw that can be connected withconnection swivel nut 402.

Wherein, the inside one side fixed mounting that is close to the screw of barrel 1 has the support, and one side of support installs fixedpulley 11, the one end ofrubber tube 10 is passed through fixedpulley 11 and is connected with coilingaxle 9 intertwine, through fixedpulley 11, can effectively reduce the frictional force betweenrubber tube 10 and the barrel 1, and then is convenient for receive and release balancingweight 7, is convenient for realize carrying out quick sample detection to the different degree of depth water levels.

The working principle is as follows: when the device is used, whether the top cover in the device is sealed is checked, then themicro pump 14 is started to inflate theair bag 3, the inflation is stopped when the air bag is inflated to the set air pressure, then the device is stably placed on the water surface to be sampled, and the propelling mechanism is started to perform multipoint sampling analysis. According to the water toxicity analysis and detection device, the whole device can be rapidly moved on the water surface through the propelling mechanism 5 on one side of the main cylinder body 1, so that multi-directional sampling detection is realized, the accuracy of water quality detection is improved, and meanwhile, the floating stability of the main cylinder body 1 on the water surface is effectively improved through theair bag 3 arranged on the side surface of the main cylinder body 1, so that rapid and stable sampling detection is conveniently realized; through the matching use of the windingshaft 9, therubber tube 10 and the balancingweight 7 in the main barrel body 1, the rapid sampling detection of water levels at different depths in the same place can be realized, and the use convenience is high; through the cooperation use of the inside multiunit ofinstallation box 1201detection test tube 1202 with multiunitauxiliary water pipe 1204, realize to retrieving carrying out classified storage and separately detecting and analyzing of taking back the water sample, and then be convenient for improve the precision that detects and the efficiency that detects.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A water quality toxicity analysis and detection device comprises a main barrel body (1) and is characterized in that an inward-concave mounting groove (2) is formed in the outer peripheral surface of the main barrel body (1), a mounting seat is arranged in the mounting groove (2), an air bag (3) is fixedly mounted on the mounting seat, the bottom end of the main barrel body (1) is connected with a counterweight seat (4), a propelling mechanism (5) is mounted on one side of the counterweight seat (4), a containing groove (6) is formed in the bottom end of the counterweight seat (4), a counterweight block (7) is arranged in the containing groove (6), a rubber tube (10) is connected to the top end of the counterweight block (7), a fixing frame (8) and a detection device (12) are fixedly mounted in the main barrel body (1), a winding shaft (9) is mounted at the top end of the fixing frame (8), and a micro motor and a rotary joint are respectively mounted at two ends, close to the winding shaft (9), of the fixing frame (8), the micro motor is in transmission connection with a winding shaft (9), a water pumping pipe (13) is connected to a port of the rotary joint, the detection device (12) comprises an installation box body (1201), the installation box body (1201), a water quality detection analyzer (1206) and a plurality of groups of detection test tubes (1202) are fixedly installed inside the installation box body (1201), the bottom of the water quality detection analyzer (1206) is connected with a plurality of groups of detection probes (1205), the detection probes (1205) are respectively arranged inside the detection test tubes (1202), a main water pipe (1203) is installed at the top end, close to the detection test tubes (1202), of the installation box body (1201), a plurality of groups of auxiliary water pipes (1204) are connected to the bottom side of the main water pipe (1203), the other ends of the auxiliary water pipes (1204) are respectively arranged inside the detection test tubes (1202), and a micro pump machine (1207) is fixedly installed on one side of the installation box body (1204), and the inlet end and the outlet end of the micro pump (1207) are respectively communicated with the water pumping pipe (13) and the main water pipe (1203).

2. A water toxicity analysis and detection apparatus according to claim 1, wherein the propulsion mechanism (5) comprises an electrically driven propeller, and the tail of the electrically driven propeller is provided with an electric direction-changing blade.

3. A water toxicity analysis and detection apparatus according to claim 1, wherein a through hole penetrating up and down is provided at the central axis of the counterweight block (7), the other end of the rubber tube (10) penetrates through the through hole and is intertwined with the winding shaft (9), and the rubber tube (10) is communicated with the rotary joint.

4. A water toxicity analysis and detection apparatus according to claim 1, wherein the secondary water pipe (1204) is provided with an electromagnetic valve at the connection with the primary water pipe (1203); the installation box body (1201) is provided with drain pipe (1208) near the bottom of detecting test tube (1202), drain pipe (1208) communicate with detecting test tube (1202) respectively, just drain pipe (1208) all are equipped with solenoid valve in the junction with detecting test tube (1202).

5. A water toxicity analysis and detection apparatus according to claim 1, wherein a partition board is arranged inside the main cylinder (1), a storage battery (15) is fixedly mounted on the partition board, a controller (16) is mounted on the main cylinder (1) near the top end of the partition board, and the controller (16) is electrically connected with the storage battery (15) through a lead.

6. A water toxicity analysis and detection apparatus according to claim 5, wherein a top cover is hermetically connected to the top opening of the main cylinder (1), a control panel (17) is fixedly embedded on the top side of the top cover, an antenna (18) is vertically installed on one side of the top cover, and the control panel (17) and the antenna (18) are electrically connected with the controller (16) through wires.

7. The water quality toxicity analysis and detection device according to claim 1, wherein a micro air pump (14) is fixedly installed on one side inside the main cylinder (1), and an output port of the micro air pump (14) is communicated with the air bag (3) through an air pipe.

8. A water toxicity analysis and detection apparatus according to claim 1, wherein the counterweight seat (4) is conical, and a sealing ring (401) is provided at the top end, the bottom side of the main cylinder (1) is provided with a connecting groove, the connecting groove can be connected with the sealing ring (401) in a sealing manner, the center of the top end of the counterweight seat (4) is fixedly provided with a connecting screw sleeve (402), and the center of the bottom of the main cylinder (1) is provided with a screw hole which can be connected with the connecting screw sleeve (402).

9. A water toxicity analysis and detection apparatus according to claim 8, wherein a bracket is fixedly installed at one side close to the screw hole inside the main cylinder (1), a fixed pulley (11) is installed at one side of the bracket, and one end of the rubber tube (10) is connected with the winding shaft (9) through the fixed pulley (11) in a winding manner.

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