CN216050958U

CN216050958U - Water quality sampler for environmental monitoring

Info

Publication number: CN216050958U
Application number: CN202122454491.5U
Authority: CN
Inventors: 彭安梅; 汤维敏; 汪万军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-15
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a water quality sampler for environmental monitoring, which comprises a transport vehicle body, wherein a water taking module is suspended at the bottom of the transport vehicle body, a counterweight base is fixedly mounted at the bottom of the water taking module, a bottom plate is arranged at the bottom of the counterweight base, a pushing plate is fixedly mounted on the upper surface of the bottom plate, a compression spring is fixedly mounted at the bottom of the counterweight base, the bottom plate is connected with the counterweight base through the compression spring, a bottom threaded sleeve is fixedly mounted at the middle part of the counterweight base, a sliding groove is formed in the bottom of the counterweight base and below the bottom threaded sleeve, and the pushing plate is in sliding connection with the sliding groove. According to the water quality sampler for environment monitoring, the water taking module and the counterweight base are matched for use, so that water in the vertical direction of the position is automatically and uniformly collected in a multi-point manner when the counterweight base sinks, and the water quality sampler has better automation level and collection efficiency.

Description

Water quality sampler for environmental monitoring

Technical Field

The utility model relates to the field of environmental monitoring, in particular to the field of a water quality sampler for environmental monitoring.

Background

Along with the rapid development of modern economy and industry, the pollution to the environment is more and more severe, especially to the pollution of air and water resources, the living environment and the health of human beings are directly influenced, the environmental protection is more and more emphasized by the nation and people, the environmental protection needs to be carried out simultaneously from multiple aspects such as prevention and treatment, the premise of the pollution treatment of the water resources is to carry out accurate sampling detection, collect the water sample of the polluted water body, and obtain the basic data of the water body pollution through analysis and determination, the water sample for analysis is representative and can reflect the chemical composition and the characteristics of the water body, the sampling method, the position, the time, the frequency and the like are determined according to the characteristics and the analysis purpose of the water body, and at this time, a water quality sampler for environmental monitoring is needed.

Present water quality sampler for environmental monitoring has some problems, and at first, present water quality sampler for environmental monitoring can't carry out multiple spot, automatic and even collection to the water of gathering the position vertical direction, and collection efficiency is lower, simultaneously, can't gather the water of the different degree of depth and different positions fast, in view of this, we provide a water quality sampler for environmental monitoring.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a water quality sampler for environment monitoring, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a water quality sampler for environmental monitoring, includes the transportation automobile body, the bottom of transportation automobile body has hung the water intaking module, the bottom fixed mounting of water intaking module has the counter weight base, the bottom of counter weight base is provided with the bottom plate, the last fixed surface of bottom plate installs the slurcam, the bottom fixed mounting of counter weight base has compression spring, the bottom plate passes through compression spring and is connected with the counter weight base, the middle part fixed mounting of counter weight base has the bottom thread bush, the spout has been seted up to the bottom of counter weight base and the below that is located the bottom thread bush, slurcam and spout sliding connection.

The utility model has the further improvement that the surface of the water taking module is provided with a water collecting hole, the output end of the water collecting hole is connected with a baffle in a sliding way, and the upward movement of the bottom plate drives the baffle to move upward.

The utility model is further improved in that a thread groove is arranged above the water taking module, a lower thread pipe is fixedly arranged at the bottom of the water taking module, push plates are fixedly arranged at the upper end and the lower end of the baffle, the push plate positioned at the upper side slides in the thread groove, the push plate positioned at the lower side slides in the lower thread pipe, so that the controller controls the automatic wire coil to put the counterweight base into the water at the collecting position, the water taking module is driven by the counterweight base to slowly and vertically sink into the water bottom, the bottom plate at the bottom of the counterweight base is contacted with the bottom of the river channel, under the combined action of the stone at the bottom of the river channel and the counterweight base, the bottom plate moves upwards relative to the counterweight base to enable the push plate to slide in the chute, the push plate is contacted with the push plate positioned below, and further, the whole formed by the baffle plate and the push plate inside the water taking module is pushed to move upwards to enable the through hole, the collecting water hole and the water storage cavity to be communicated, when the counterweight base sinks to the bottom, water in the vertical direction of the position is collected automatically and uniformly at multiple points.

The water taking device is further improved in that a threaded pipe of the water taking module positioned at the lowest layer is in threaded connection with the threaded sleeve at the bottom, a threaded groove of the water taking module positioned at the middle part is in threaded connection with a lower threaded pipe of the water taking module positioned above the threaded groove, and therefore the adjacent water taking modules are assembled through threaded connection of the lower threaded pipe and the threaded groove, and the water taking device is convenient to rapidly adapt to water quality collection of water bodies with different depths.

The utility model is further improved in that the surface of the baffle is provided with a through hole, the water taking module is internally provided with a water storage cavity, the water storage cavity is communicated with the water collecting hole through the through hole, the upper surface of the push plate positioned in the lower threaded pipe is fixedly provided with a return spring, and the upper end of the return spring is fixedly connected with the inner wall of the lower threaded pipe, so that the interference and leakage of the water collecting body are avoided in the process that the water taking module stretches into and pulls out the water body.

The improved water taking device is characterized in that a controller is fixedly arranged in the middle of the transport vehicle body, an automatic wire coil is arranged on the side face of the transport vehicle body, an expansion bracket is fixedly arranged on the upper surface of the transport vehicle body, the bottom of the expansion bracket is connected with a hook through a connecting rope, the bottom of the hook is connected with a water taking module through a steel wire, and the controller controls the automatic wire coil and the expansion bracket to operate, so that the expansion bracket is fixedly arranged above the transport vehicle body, and the water taking module and the counterweight base can be integrally moved to different positions of a water body for releasing and collecting.

Compared with the prior art, the utility model has the following beneficial effects:

1. use through water intaking module and counter weight base cooperation, the aquatic of gathering the position is put into to the automatic drum of controller control water intaking module and counter weight base, counter weight base's effect drives the water intaking module and slowly sinks perpendicularly subaquely, the bottom plate of counter weight base bottom and the contact at the bottom of the river course, under river course bottom stone and counter weight base's combined action, the bottom plate shifts up for counter weight base makes the slurcam slide in the inside of spout, slurcam and the push pedal contact that is located the below, and then promote the whole of water intaking module inside board and push pedal constitution and shift up, make the through-hole, gather water hole and water storage chamber and switch on, carry out the multiple spot to the water on this position vertical direction when counter weight base sinks, automatic and even collection, better automation level and collection efficiency have.

2. The water taking module is matched with the transportation vehicle body for use, the adjacent water taking module is assembled through the lower threaded pipe and the threaded groove threaded connection, the device is convenient to rapidly adapt to water quality collection of different depths, the telescopic frame is fixedly arranged above the transportation vehicle body, the water taking module and the counterweight base can be integrally moved to different positions of a water body to be released and collected, and the water taking module has better universality and practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of a water sampler for environmental monitoring according to the present invention.

Fig. 2 is a schematic view illustrating a connection between a water intake module and a counterweight base of a water sampler for environmental monitoring according to the present invention.

Fig. 3 is a schematic structural diagram of a counterweight base of a water sampler for environmental monitoring according to the present invention.

FIG. 4 is an exploded view of the counterweight base of the water sampler for environmental monitoring according to the present invention.

FIG. 5 is a schematic diagram of a water intake module of a water sampler for environmental monitoring according to the present invention.

FIG. 6 is a schematic structural diagram of a baffle plate and a push plate of a water sampler for environmental monitoring according to the present invention.

FIG. 7 is a schematic cross-sectional view of a water intake module of a water sampler for environmental monitoring according to the present invention.

In the figure: 1. a transporter body; 2. a water taking module; 3. a counterweight base; 101. a controller; 102. automatic wire coiling; 103. a telescopic frame; 104. hooking; 201. collecting water holes; 202. a baffle plate; 203. a thread groove; 204. pushing the plate; 205. a through hole; 206. a lower threaded pipe; 207. a water storage cavity; 208. a return spring; 301. a base plate; 302. a push plate; 303. a compression spring; 304. a bottom threaded sleeve; 305. a chute.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-7, a water quality sampler for environmental monitoring comprises a transportation vehicle body 1, wherein a water taking module 2 is suspended at the bottom of the transportation vehicle body 1, a counterweight base 3 is fixedly mounted at the bottom of the water taking module 2, a bottom plate 301 is arranged at the bottom of the counterweight base 3, a pushing plate 302 is fixedly mounted on the upper surface of the bottom plate 301, a compression spring 303 is fixedly mounted at the bottom of the counterweight base 3, the bottom plate 301 is connected with the counterweight base 3 through the compression spring 303, a bottom threaded sleeve 304 is fixedly mounted at the middle part of the counterweight base 3, a chute 305 is formed in the bottom of the counterweight base 3 and below the bottom threaded sleeve 304, and the pushing plate 302 is slidably connected with the chute 305; the surface of the water taking module 2 is provided with a water collecting hole 201, the output end of the water collecting hole 201 is connected with a baffle 202 in a sliding manner, and the baffle 202 is driven to move upwards by the upwards movement of the bottom plate 301; a threaded groove 203 is formed above the water taking module 2, a lower threaded pipe 206 is fixedly installed at the bottom of the water taking module 2, push plates 204 are fixedly installed at the upper end and the lower end of the baffle plate 202, the push plate 204 positioned on the upper side slides in the threaded groove 203, and the push plate 204 positioned on the lower side slides in the lower threaded pipe 206; the threaded pipe of the water taking module 2 positioned at the lowermost layer is in threaded connection with the bottom threaded sleeve 304, the threaded groove 203 of the water taking module 2 positioned at the middle part is in threaded connection with the lower threaded pipe 206 of the water taking module 2 positioned above the threaded groove, the upper surface of the push plate 204 positioned inside the lower threaded pipe 206 is fixedly provided with a return spring 208, and the upper end of the return spring 208 is fixedly connected with the inner wall of the lower threaded pipe 206; through-hole 205 has been seted up on the surface of baffle 202, and water storage chamber 207 has been seted up to the inside of water intaking module 2, and water storage chamber 207 communicates through-hole 205 with gathering water hole 201.

The embodiment can realize that: through water intaking module 2 and counter weight base 3 cooperation use, the automatic drum 102 of controller 101 control puts into the aquatic of gathering the position with water intaking module 2 and counter weight base 3, counter weight base 3's effect drives water intaking module 2 and slowly sinks to the bottom perpendicularly, bottom plate 301 and the river course bottom contact of counter weight base 3 bottom, under river course bottom stone and counter weight base 3's combined action, bottom plate 301 moves up for counter weight base 3 makes kickboard 302 slide in the inside of spout 305, kickboard 302 contacts with the push pedal 204 that is located the below, and then promote whole the shifting up that water intaking module 2 inside baffle 202 and push pedal 204 constitute, make through-hole 205, gather water hole 201 and water storage chamber 207 and switch on, carry out the multiple spot to the water on this position vertical direction when counter weight base 3 sinks the end, automatic and even collection, better automation level and collection efficiency have.

Example 2

As shown in fig. 1-7, a water quality sampler for environmental monitoring comprises a transportation vehicle body 1, wherein a water taking module 2 is suspended at the bottom of the transportation vehicle body 1, a counterweight base 3 is fixedly mounted at the bottom of the water taking module 2, a bottom plate 301 is arranged at the bottom of the counterweight base 3, a pushing plate 302 is fixedly mounted on the upper surface of the bottom plate 301, a compression spring 303 is fixedly mounted at the bottom of the counterweight base 3, the bottom plate 301 is connected with the counterweight base 3 through the compression spring 303, a bottom threaded sleeve 304 is fixedly mounted at the middle part of the counterweight base 3, a chute 305 is formed in the bottom of the counterweight base 3 and below the bottom threaded sleeve 304, and the pushing plate 302 is slidably connected with the chute 305; the surface of the water taking module 2 is provided with a water collecting hole 201, the output end of the water collecting hole 201 is connected with a baffle 202 in a sliding manner, and the baffle 202 is driven to move upwards by the upwards movement of the bottom plate 301; a threaded groove 203 is formed above the water taking module 2, a lower threaded pipe 206 is fixedly installed at the bottom of the water taking module 2, push plates 204 are fixedly installed at the upper end and the lower end of the baffle plate 202, the push plate 204 positioned on the upper side slides in the threaded groove 203, and the push plate 204 positioned on the lower side slides in the lower threaded pipe 206; the threaded pipe of the water taking module 2 positioned at the lowest layer is in threaded connection with the bottom threaded sleeve 304, and the threaded groove 203 of the water taking module 2 positioned at the middle layer is in threaded connection with the lower threaded pipe 206 of the water taking module 2 positioned above the threaded groove; the middle part fixed mounting of transportation automobile body 1 has controller 101, and the side-mounting of transportation automobile body 1 has automatic drum 102, and the last fixed surface of transportation automobile body 1 installs expansion bracket 103, and the bottom of expansion bracket 103 is connected with couple 104 through connecting the rope, and the bottom of couple 104 is passed through the steel wire and is connected with water intaking module 2, and the operation of automatic drum 102 of controller 101 control and expansion bracket 103.

The embodiment can realize that: through the water intaking module 2 that sets up and the cooperation of transportation automobile body 1 use, adjacent water intaking module 2 is through screwed pipe 206 and thread groove 203 threaded connection equipment down, is convenient for make the device be applicable to the water quality of the different degree of depth fast and gathers, and transportation automobile body 1 top fixed mounting has expansion bracket 103, can release the collection with the water intaking module 2 and the different positions of counter weight base 3's bulk movement to the water, has better commonality and practicality.

It should be noted that, the utility model is a water quality sampler for environmental monitoring, when in use, firstly, the transportation vehicle body 1 is pushed to move the device to a proper position, the adjacent water taking module 2 is assembled with the thread groove 203 through the lower thread pipe 206, so that the device is quickly suitable for water quality collection of water bodies with different depths, the telescopic frame 103 is fixedly arranged above the transportation vehicle body 1, the controller 101 controls the telescopic frame 103 and the automatic wire coil 102 to operate, the whole body of the water taking module 2 and the counterweight base 3 can be moved to different positions of the water body for release collection, the controller 101 controls the automatic wire coil 102 to put the counterweight base 3 into water at a collection position, the counterweight base 3 drives the water taking module 2 to slowly and vertically sink into the water bottom, the bottom plate 301 at the bottom of the counterweight base 3 is contacted with the bottom of a river channel, under the combined action of stones at the bottom of the river channel and the counterweight base 3, bottom plate 301 moves up for counter weight base 3 and makes pushing plate 302 slide in the inside of spout 305, pushing plate 302 and the push pedal 204 contact that is located the below, and then promote whole of taking water module 2 internal baffle 202 and push pedal 204 constitution and shift up and move up, make through-hole 205, gather water hole 201 and water storage chamber 207 and switch on, carry out the multiple spot to the water on this position vertical direction when counter weight base 3 sinks, automatic and even collection, gather the back, make controller 101 control automatic drum 102 pull out counter weight base 3 from the aquatic, separate a plurality of water taking modules 2, press the inside push pedal 204 of threaded rod down, pour the inside water in water storage chamber 207 to the test tube.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water quality sampler for environmental monitoring, includes transportation automobile body (1), its characterized in that: the bottom of transportation automobile body (1) has hung water intaking module (2), the bottom fixed mounting of water intaking module (2) has counter weight base (3), the bottom of counter weight base (3) is provided with bottom plate (301), the last fixed surface of bottom plate (301) installs slurcam (302), the bottom fixed mounting of counter weight base (3) has compression spring (303), bottom plate (301) are connected with counter weight base (3) through compression spring (303), the middle part fixed mounting of counter weight base (3) has bottom thread bush (304), spout (305) have been seted up to the bottom of counter weight base (3) and the below that is located bottom thread bush (304), slurcam (302) and spout (305) sliding connection.

2. The water quality sampler for environmental monitoring according to claim 1, wherein: the surface of water intaking module (2) has been seted up and has been gathered water hole (201), the output sliding connection who gathers water hole (201) has baffle (202), the shifting up of bottom plate (301) drives baffle (202) and shifts up.

3. The water quality sampler for environmental monitoring according to claim 2, wherein: thread groove (203) have been seted up to the top of water intaking module (2), thread pipe (206) down have been seted up to the bottom fixed mounting of water intaking module (2), equal fixed mounting in both ends has push pedal (204) about baffle (202), is located the upside push pedal (204) slide in the inside of thread groove (203), are located the downside push pedal (204) slide in thread pipe (206) down.

4. The water quality sampler for environmental monitoring according to claim 1, wherein: the threaded pipe of the water taking module (2) positioned at the lowermost layer is in threaded connection with the bottom threaded sleeve (304), and the threaded groove (203) of the water taking module (2) positioned at the middle part is in threaded connection with the lower threaded pipe (206) of the water taking module (2) positioned above the threaded groove.

5. The water quality sampler for environmental monitoring according to claim 3, wherein: through-hole (205) have been seted up on the surface of baffle (202), water storage chamber (207) have been seted up to the inside of water intaking module (2), water storage chamber (207) and collection water hole (201) switch on through-hole (205), are located down screwed pipe (206) inside the last fixed surface of push pedal (204) installs reset spring (208), the upper end of reset spring (208) and the inner wall fixed connection of screwed pipe (206) down.

6. The water quality sampler for environmental monitoring according to claim 1, wherein: the middle part fixed mounting of transportation automobile body (1) has controller (101), the side-mounting of transportation automobile body (1) has automatic drum (102), the last fixed surface of transportation automobile body (1) installs expansion bracket (103), the bottom of expansion bracket (103) is connected with couple (104) through connecting the rope, the bottom of couple (104) is passed through the steel wire and is connected with water intaking module (2), the operation of automatic drum (102) of controller (101) control and expansion bracket (103).