CN219038526U - Organic matter monitoring devices - Google Patents

Abstract

The utility model discloses an organic matter monitoring device, which comprises a floating plate, a base, a propeller, a reel, a first motor, an angle sensor and a connecting wire, wherein the base is used for fixing the top end of the floating plate and penetrating through the floating plate, the propeller is symmetrically arranged at the bottom end of the floating plate, the reel is rotatably arranged on the inner wall of the base, the first motor is arranged on the inner wall of the base, the shaft is connected with the reel, the angle sensor is arranged on the inner wall of the base and connected with the other end of the reel so as to be sleeved on the reel and extend out of the connecting wire of the base, the floating plate is used for installing the base, meanwhile, the base is used for keeping the base stably floating on the water surface, the base is used for installing other components, the propeller is used for pushing the floating plate to move to the base, the reel is rotatably arranged on the inner wall of the base, the connecting wire is used for installing the connecting wire, and the first motor is used for driving the reel to rotate through rotation control.

Description

Organic matter monitoring devices

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to an organic matter monitoring device.

Background

With the rapid development of industrialization and urban industry in China and the continuous growth of energy consumption, the frequency of pollution phenomena occurring in a large range is increased, the sustainable development of social economy is severely restricted, the health of people is threatened, and in recent years, various volatile organic matters can enter into environmental water bodies such as surface water, groundwater, seawater and various production and living water through various ways such as discharge, leakage and diffusion due to the deterioration of water environment.

The Chinese patent with the publication number of CN215826936U discloses a water body organic matter detection device convenient to sample, the organic matter detection device comprises a sampling machine, floating plates are arranged on two sides of the sampling machine, a motor is arranged in the middle of the floating plates, and the output end of the motor is connected with a turbine; the sampling head is connected to the middle position of the bottom end of the sampling machine; the utility model discloses a sampler, including the sampler, the sampler top is equipped with the observation post, just sampler front end surface is equipped with the couple, the couple is connected with the rope, the kickboard middle part is equipped with the mounting groove, the motor is in the mounting groove inboard, through mutually supporting between kickboard, motor, turbine, the sampling head that set up, the couple, can go forward at random in the aquatic, then take a sample at random, is favorable to improving sample diversity for experimental detection effect is better.

However, the above technical solution still has the following drawbacks: the water with different depths can not be sampled later, and the water can not be classified for storage after being sampled, so that there is room for improvement.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows: an organic matter monitoring device comprising: the main body module comprises a floating plate, a base for fixing the top end of the floating plate and penetrating the floating plate, a propeller symmetrically arranged at the bottom end of the floating plate, a reel rotatably arranged on the inner wall of the base, a first motor arranged on the inner wall of the base and connected with the reel, and an angle sensor arranged on the inner wall of the base and connected with the other end of the reel so as to be sleeved on the reel and extend out of a connecting line of the base.

The placing module comprises a bracket fixed on the end part of the connecting wire, a base arranged on the bracket, a plurality of storage tanks embedded on the base in an annular array, annular pieces arranged on the inner wall of the storage tanks, I-shaped plates arranged through the annular pieces and springs for connecting the I-shaped plates and the annular pieces.

The injection module comprises a shell embedded on the inner wall of the base, an electric telescopic rod rotatably installed in the inner cavity of the shell, a piston fixed at the top end of the electric telescopic rod, a cylinder fixed at the top end of the piston and extending out of the shell, an extrusion piece fixed at the top end of the cylinder, and a second motor installed on the bottom wall in the shell and connected with the bottom end of the electric telescopic rod.

The present utility model may be further configured in a preferred example to: the top of base is annular array and opens there is a plurality of standing grooves, be fixed with the rubber bed course on the inner wall of standing groove, the storage tank gomphosis is in the standing groove and stretches out the standing groove.

The present utility model may be further configured in a preferred example to: the support comprises an annular plate fixed on the outer side face of the base, a supporting rod fixed at the top end of the annular plate in an annular array and a disc fixed at the other end of the supporting rod, one end of the connecting wire is fixed with the scroll, and the other end of the connecting wire is fixed with the top end of the disc.

The present utility model may be further configured in a preferred example to: the storage tank comprises a tank body embedded in the placing groove and a cover body arranged on the tank body through threads, and a round hole is formed in the end part of the tank body opposite to the cover body.

The present utility model may be further configured in a preferred example to: the I-shaped piece comprises a top plate arranged on one side of the annular piece, a bottom plate arranged on the other side of the annular piece and a connecting rod for connecting the top plate and the bottom plate, one end of the spring is fixed on the top plate, the other end of the spring is fixed on the annular piece, and a sealing ring is arranged on the outer side face of the bottom plate, facing the annular piece.

The present utility model may be further configured in a preferred example to: limiting rings are symmetrically fixed on the inner wall of the shell, annular protrusions are fixed on the outer side face of the electric telescopic rod, and the annular protrusions are embedded between the opposite limiting rings.

The present utility model may be further configured in a preferred example to: the extrusion piece is including fixing the rectangular plate on cylinder top and fixing the depression bar that keeps away from cylinder tip bottom at the rectangular plate, the diameter of depression bar is less than the diameter of round hole.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the reel is arranged in the inner cavity of the base, the first motor is arranged on one side of the reel and is connected with the reel for driving the reel to rotate, the connecting wire is sleeved on the reel, the placement module is arranged on the end part of the connecting wire, the reel is driven by the first motor to rotate so as to drive the connecting wire to extend or retract, namely the placement module is driven to move up and down in water, water with different depths is conveniently sampled, and the sampling diversity of the monitoring device is increased.

2. According to the utility model, the plurality of placing grooves are formed in the annular array at the top end of the base, and the plurality of storage tanks are placed in the placing grooves, when the base is placed in water with a certain depth, the water with the certain depth is injected into the storage tanks through the injection module, so that the automatic sampling and the separate storage of the water with different depths are realized, the monitoring device is convenient to monitor organic matters contained in the water with different depths, and the practical performance is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a placement module and an injection module according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a placement module and an injection module according to the present utility model;

FIG. 5 is a schematic view of a partial injection module according to the present utility model;

fig. 6 is a schematic diagram of the structure of the tank according to the present utility model.

Reference numerals:

100. a main body module; 110. a floating plate; 120. a base; 130. a propeller; 140. a reel; 150. a first motor; 160. an angle sensor; 170. a connecting wire;

200. placing a module; 210. a base; 211. a placement groove; 220. a bracket; 221. an annular plate; 222. a support rod; 223. a disc; 230. a storage tank; 231. a tank body; 2311. a round hole; 232. a cover body; 240. a ring member; 250. an I-shaped plate; 251. a top plate; 252. a connecting rod; 253. a bottom plate; 2531. a seal ring; 260. a spring;

300. an injection module; 310. a housing; 311. a limiting ring; 320. an electric telescopic rod; 321. an annular protrusion; 330. a piston; 340. a cylinder; 350. an extrusion; 351. a rectangular plate; 352. a compression bar; 360. and a second motor.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Some embodiments of the utility model are described below with reference to the accompanying drawings,

example 1:

referring to fig. 1-6, the present embodiment provides an organic matter monitoring device, including: a body module 100, a placement module 200 and an injection module 300,

the main body module 100 includes a floating plate 110, a base 120 fixed to the top end of the floating plate 110 and penetrating through the floating plate 110, a propeller 130 symmetrically installed at the bottom end of the floating plate 110, a reel 140 rotatably installed on the inner wall of the base 120, a first motor 150 installed on the inner wall of the base 120 and connected to the reel 140, and an angle sensor 160 installed on the inner wall of the base 120 and connected to the other end of the reel 140 to be sleeved on the reel 140 and extend out of the connecting line 170 of the base 120.

The floating plate 110 is used for installing the base 120, be used for keeping the stable floating of base 120 on the surface of water simultaneously, the base 120 is used for installing other subassemblies, the propeller 130 is used for promoting the floating plate 110 and removes, and then, remove to the base 120, spool 140 rotates and installs on the inner wall of base 120, be used for installing connecting wire 170, and through rotating the flexible of control connecting wire 170, first motor 150 is used for driving spool 140 and rotates, angle sensor 160 is used for monitoring spool 140 pivoted number of turns, and calculate the distance that connecting wire 170 was released according to spool 140 pivoted number of turns, thereby the user is convenient to master the depth of placement of placing module 200, connecting wire 170 is used for connecting and placing module 200, and the up-and-down movement of control placing module 200.

The placement module 200 includes a bracket 220 fixed to an end of the connection line 170, a base 210 mounted to the bracket 220, a plurality of tanks 230 fitted to the base 210 in a ring-shaped array, ring-shaped members 240 mounted to an inner wall of the tanks 230, i-plates 250 disposed through the ring-shaped members 240, and springs 260 connecting the i-plates 250 and the ring-shaped members 240.

The support 220 is used for installing the base 210, the support 220 comprises an annular plate 221 fixed on the outer side surface of the base 210, a supporting rod 222 fixed on the top end of the annular plate 221 in an annular array, and a circular disc 223 fixed on the other end of the supporting rod 222, the annular plate 221 is used for being fixed with the base 210, the supporting rod 222 is used for connecting the circular disc 223 with the annular plate 221, the circular disc is used for being connected and fixed with the connecting wire 170, one end of the connecting wire 170 is fixed with the scroll 140, and the other end of the connecting wire is fixed with the top end of the circular disc 223, so that the connecting wire 170 can drive the base 210 to move up and down through the support 220 in the process of paying out and retracting.

The base 210 is used for installing and placing the storage tank 230, and is also used for installing the injection module 300, a plurality of placing grooves 211 are formed in an annular array at the top end of the base 210, and the storage tank 230 is embedded in the placing grooves 211 and extends out of the placing grooves 211, so that the storage tank 230 is kept stable.

Further, a rubber cushion layer is fixed on the inner wall of the placement groove 211 for further securing the stability of the storage tank 230 in the placement groove 211.

The storage tank 230 includes a tank body 231 fitted in the placement groove 211 and a cover body 232 screw-mounted on the tank body 231, the tank body 231 is used for storing collected water samples, the cover body 232 is used for controlling the opening and closing of the tank body 231, and a circular hole 2311 is formed in the end portion of the tank body 231 opposite to the cover body 232 for the injection module 300 to pass through.

The ring member 240 is fixed on the inner wall of the end portion of the storage tank 230 near the round hole 2311, the i-shaped member comprises a top plate 251 arranged on one side of the ring member 240, a bottom plate 253 arranged on the other side of the ring member 240, and a connecting rod 252 connecting the top plate 251 and the bottom plate 253, the top plate 251 is used for being connected with a spring 260, the bottom plate 253 is used for controlling the opening and closing of the tank 231, the connecting rod 252 is used for connecting the top plate 251 and the bottom plate 253 together to form a whole, the moving synchronism is kept, one end of the spring 260 is fixed on the top plate 251, and the other end of the spring 260 is fixed on the ring member 240 and used for keeping the bottom plate 253 and the ring member 240 tightly attached, so that the sealing performance of the tank 231 is kept.

Further, a sealing ring 2531 is provided on an outer side surface of the bottom plate 253 facing the ring 240, for increasing sealability between the bottom plate 253 and the ring 240.

The injection module 300 is used for opening the storage tank 230 to facilitate water to enter the storage tank 230 so as to finish sampling, and comprises a shell 310 embedded on the inner wall of the base 210, an electric telescopic rod 320 rotatably installed in the inner cavity of the shell 310, a piston 330 fixed at the top end of the electric telescopic rod 320, a cylinder 340 fixed at the top end of the piston 330 and extending out of the shell 310, an extrusion piece 350 fixed at the top end of the cylinder 340, and a second motor 360 installed on the inner bottom wall of the shell 310 and connected with the bottom end of the electric telescopic rod 320.

The housing 310 is used for mounting other components, and the electric telescopic rod 320 is used for mounting the piston 330 and driving the piston 330 to move up and down.

Further, the inner wall of the housing 310 is symmetrically fixed with a limiting ring 311, the outer side surface of the electric telescopic rod 320 is fixed with an annular protrusion 321, the annular protrusion 321 is embedded between the opposite limiting rings 311, and the electric telescopic rod 320 can conveniently rotate while keeping the electric telescopic rod 320 stable in the housing 310.

The piston 330 is used for moving in the inner cavity of the housing 310, maintaining the tightness of the housing 310 at one side of the electric telescopic rod 320, and the cylinder 340 is fixed at the top end of the piston 330, and is used for installing the extrusion piece 350 and driving the extrusion to move.

The extrusion piece 350 is used for extruding the I-shaped plate 250, and then opens the import of the jar body 231, make things convenient for water to enter into jar body 231 inner chamber, extrusion piece 350 is including fixing the rectangular plate 351 on cylinder 340 top and fixing the depression bar 352 of keeping away from cylinder 340 tip bottom at rectangular plate 351, rectangular plate 351 is used for installing depression bar 352, and drive depression bar 352 and remove, the diameter of depression bar 352 is less than the diameter of round hole 2311, be used for passing round hole 2311 extrusion roof 251, drive bottom plate 253 shrink, thereby make things convenient for water to enter into jar body 231 inner chamber from the space between ring 240 and the bottom plate 253.

The working principle and the using flow of the utility model are as follows: when in use, the device is placed on the water surface, the device is moved to a designated position through the propeller 130, the first motor 150 is started to drive the reel 140 to rotate, the reel 140 rotates to drive the connecting wire 170 to be discharged, the base 210 descends in the water body, at the moment, the angle sensor 160 monitors the rotation circle number of the reel 140 and converts the rotation circle number into distance data to be sent to the mobile terminal of a user, the user can accurately control the descending depth of the placement module 200, when the device descends to the designated distance, the motor stops, at the moment, the electric telescopic rod 320 contracts, the pressing piece 350 is driven to move downwards through the cylinder 340, the pressing rod 352 in the pressing piece 350 penetrates the round hole 2311 on the tank 231 to stretch into the tank 231 and press the I-shaped plate 250 to move the I-shaped plate 250 into the tank 231, at this time, there is a gap between the bottom plate 253 in the i-shaped plate 250 and the ring member 240, water near the gap enters the tank 231 through the gap under the action of water pressure, then the electric telescopic rod 320 stretches out, the extrusion member 350 is driven by the cylinder 340 to retract, the i-shaped member resets under the action of the spring 260, at this time, the bottom plate 253 in the i-shaped member is tightly attached to the ring member 240 to seal the water in the tank 231, the sampling is completed, then the motor is started to drive the placement module 200 to change the depth, after reaching the new depth, the second motor 360 rotates to drive the electric telescopic rod 320 to rotate, the electric telescopic rod 320 rotates to drive the extrusion member 350 to rotate through the cylinder 340, the extrusion is rotated to the top of the adjacent storage tank 230, and the above process is repeated to sample the water at the new depth.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (7)

1. An organic matter monitoring device comprising: the device comprises a main body module (100), a placement module (200) and an injection module (300), and is characterized in that the main body module (100) comprises a floating plate (110), a base (120) for fixing the top end of the floating plate (110) and penetrating through the floating plate (110), a propeller (130) symmetrically arranged at the bottom end of the floating plate (110), a reel (140) rotatably arranged on the inner wall of the base (120), a first motor (150) arranged on the inner wall of the base (120) and connected with the reel (140) through a shaft, and an angle sensor (160) arranged on the inner wall of the base (120) and connected with the other end of the reel (140) in a sleeving manner, and a connecting wire (170) extending out of the base (120);

the placement module (200) comprises a bracket (220) fixed on the end part of the connecting wire (170), a base (210) arranged on the bracket (220), a plurality of storage tanks (230) embedded on the base (210) in a ring array, a ring-shaped piece (240) arranged on the inner wall of the storage tank (230), an I-shaped plate (250) arranged through the ring-shaped piece (240) and a spring (260) for connecting the I-shaped plate (250) with the ring-shaped piece (240);

the injection module (300) comprises a shell (310) embedded on the inner wall of the base (210), an electric telescopic rod (320) rotatably installed in the inner cavity of the shell (310), a piston (330) fixed at the top end of the electric telescopic rod (320), a cylinder (340) fixed at the top end of the piston (330) and extending out of the shell (310), an extrusion piece (350) fixed at the top end of the cylinder (340) and a second motor (360) installed on the inner bottom wall of the shell (310) and connected with the bottom end of the electric telescopic rod (320).

2. The organic matter monitoring device according to claim 1, wherein the top end of the base (210) is provided with a plurality of placement grooves (211) in a ring-shaped array, a rubber cushion layer is fixed on the inner wall of the placement groove (211), and the storage tank (230) is embedded in the placement groove (211) and extends out of the placement groove (211).

3. An organic matter monitoring device according to claim 1, wherein the bracket (220) comprises an annular plate (221) fixed on the outer side surface of the base (210), a supporting rod (222) fixed on the top end of the annular plate (221) in an annular array, and a disc (223) fixed on the other end of the supporting rod (222), and the connecting wire (170) is fixed with the reel (140) at one end and the top end of the disc (223) at the other end.

4. An organic matter monitoring device according to claim 1, wherein the tank (230) comprises a tank body (231) fitted in the placement groove (211) and a cover body (232) screwed on the tank body (231), and a circular hole (2311) is formed in an end portion of the tank body (231) opposite to the cover body (232).

5. The organic matter monitoring device according to claim 1, wherein the i-shaped member includes a top plate (251) disposed on one side of the ring member (240), a bottom plate (253) disposed on the other side of the ring member (240), and a connecting rod (252) connecting the top plate (251) and the bottom plate (253), one end of the spring (260) is fixed on the top plate (251), the other end is fixed on the ring member (240), and a sealing ring (2531) is disposed on an outer side surface of the bottom plate (253) facing the ring member (240).

6. An organic matter monitoring device according to claim 1, wherein limiting rings (311) are symmetrically fixed on the inner wall of the housing (310), annular protrusions (321) are fixed on the outer side surface of the electric telescopic rod (320), and the annular protrusions (321) are embedded between the opposite limiting rings (311).

7. An organic matter monitoring device according to claim 1, wherein the pressing member (350) includes a rectangular plate (351) fixed to the top end of the cylinder (340) and a pressing rod (352) fixed to the bottom end of the rectangular plate (351) remote from the end of the cylinder (340), the pressing rod (352) having a diameter smaller than that of the circular hole (2311).

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