CN217980897U

CN217980897U - A environmental sewage sample thief for environmental engineering

Info

Publication number: CN217980897U
Application number: CN202221705346.8U
Authority: CN
Inventors: 于晓娟; 王志平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-06
Anticipated expiration: 2032-07-04

Abstract

The application discloses an environmental sewage sampler for environmental engineering, which comprises a placing seat, a sampling test tube, a supporting seat, a fixing plate, a retracting mechanism and a sampling mechanism, wherein the placing seat is arranged on the placing seat; the surface of the top of the right end of the placing seat is fixedly connected with a supporting seat, the surface of the top of the supporting seat is fixedly connected with a fixed plate, the surface of the top of the placing seat is connected with a sampling test tube in a clamping manner, and the top of the supporting seat is provided with a retraction mechanism. This kind of an environmental sewage sample thief for environmental engineering is novel in design, moreover, the steam generator is simple in structure, servo motor drive output shaft drives the surface and has cup jointed the winding roller and rotate, the winding roller and then receive and release surface winding's connection rope, and then drive set casing and environmental sewage sampling shell through connecting the rope and carry out the altitude mixture control, connect simultaneously and sink and run through the guide cylinder inner chamber, be convenient for connect the rope and pass through the guide cylinder effect and stably move down, be convenient for adjust the degree of depth of bottom fixed connection's environmental sewage sampling shell through connecting the rope, be convenient for carry out the quality of water extraction to the sewage of the different degree of depth.

Description

A environmental sewage sample thief for environmental engineering

Technical Field

The application relates to the technical field of environmental sewage samplers, in particular to an environmental sewage sampler for environmental engineering.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, and the sewage is mainly the water used in life, contains more organic matters and is easy to treat; among water body pollution caused by human production activities, water body pollution caused by industry is the most serious, for example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat.

At present, in the sewage sampling process of the environmental sewage sampler in environmental engineering, the sampler structure is complex, the sewage at different depths is not convenient for sampling and extracting, the practicability of the environmental sewage sampler in environmental engineering is reduced, the use requirement of workers cannot be met, and the use is influenced. Therefore, an environmental sewage sampler for environmental engineering is proposed to solve the above problems.

Disclosure of Invention

The utility model provides an environmental sewage sample thief for environmental engineering in this embodiment is used for solving and carries out the sewage sampling process at environmental sewage sample thief of environmental engineering at present, and the sample thief structure is comparatively complicated, is not convenient for carry out the extraction of sampling to the sewage of the different degree of depth, reduces environmental sewage sample thief's of environmental engineering practicality, can not satisfy worker's user demand, influences the problem of use.

According to one aspect of the application, an environmental sewage sampler for environmental engineering is provided, which comprises a placing seat, a sampling test tube, a supporting seat, a fixing plate, a retracting mechanism and a sampling mechanism; the surface of the top side of the right end of the placing seat is fixedly connected with a supporting seat, the surface of the top side of the supporting seat is fixedly connected with a fixed plate, the surface of the top side of the placing seat is connected with a sampling test tube in a clamping manner, and the top side of the supporting seat is provided with a retracting mechanism which is connected with a sampling mechanism;

the winding and unwinding mechanism comprises a servo motor, a winding roller and a connecting rope, the servo motor is fixedly connected to the surface of the front side of the fixing plate, the winding roller is sleeved on an output shaft of the servo motor, and the connecting rope is wound on the surface of the winding roller.

Furthermore, the number of the sampling test tubes is a plurality, and the sampling test tubes are uniformly distributed on the top surface of the placing seat.

Furthermore, the number of the fixing plates is two, and the two fixing plates are arranged in parallel on the top side of the supporting seat.

Furthermore, the surface of an output shaft connected with the output end of the servo motor is sleeved with a winding roller.

Furthermore, the supporting seat right side fixed surface is connected with the spliced pole, spliced pole end fixedly connected with guide cylinder, the guide cylinder inner chamber slides and runs through there is the connection rope.

Further, sampling mechanism includes set casing, electric putter, environment sewage sampling shell, environment sewage sampling inner chamber, extraction pipe, check valve and piston, set casing fixed connection is terminal at the connection rope, set casing bottom surface fixedly connected with environment sewage sampling shell, set up environment sewage sampling inner chamber in the environment sewage sampling shell, fixedly connected with electric putter in the set casing, electric putter output fixedly connected with piston, environment sewage sampling inner chamber and the extraction pipe intercommunication of fixing at environment sewage sampling shell side surface, install the check valve in the extraction pipe.

Furthermore, the tail end of the extraction pipe is wrapped with a filter screen.

Further, the piston is connected inside the environmental sewage sampling inner cavity in a sliding mode.

Further, the number of the extraction pipes is four, and the extraction pipes are distributed in a cross shape relative to the environment sewage sampling inner cavity.

Further, the bottom end of the environmental sewage sampling shell is fixedly communicated with a discharge pipe, and a discharge valve is arranged on the surface of the bottom end side of the discharge pipe.

Through the above embodiments of the application, the retraction mechanism and the sampling mechanism are adopted, the problems that the sampler structure is complex and is inconvenient for sampling and extracting sewage at different depths in the sewage sampling process of the environmental sewage sampler of the environmental engineering at present, the practicability of the environmental sewage sampler of the environmental engineering is reduced, the using requirements of workers cannot be met, and the use is influenced are solved, the output shaft is driven by the servo motor to drive the surface to be sleeved with the winding roller to rotate, the winding roller further winds and releases the connecting rope wound on the surface, the fixing shell and the environmental sewage sampling shell are driven by the connecting rope to be subjected to height adjustment, and meanwhile, the connecting sinker penetrates through the inner cavity of the guide cylinder, so that the connecting rope can stably move downwards under the action of the guide cylinder, the degree of depth of environment sewage sampling shell convenient to adjust bottom fixed connection through connecting the rope, be convenient for carry out the quality of water extraction to the sewage of the different degree of depth, electric putter promotes the piston and removes, extract sewage through the piston, extraction pipe end is provided with the filter screen simultaneously, impurity filtering interception in carrying out sewage through the filter screen, the extraction of sewage is carried out to the extraction pipe of being convenient for, avoid the condition of jam, the sewage storage of while extraction is in environment sewage sampling inner chamber, the sample of being convenient for, take out environment sewage sampling shell through connecting the rope, it places in test tube department to adjust environment sewage sampling shell, through starting electric putter, electric putter promotes fixed connection's piston and removes along environment sewage sampling inner chamber, push sewage to sampling test tube inner chamber, the sampling operation of being convenient for, satisfy worker's user demand.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional side view of an embodiment of the present application;

fig. 3 is a schematic view of a connection structure between an extraction pipe and an environmental sewage sampling shell according to an embodiment of the present application.

In the figure: 1. a placing seat; 2. sampling a test tube; 3. a supporting seat; 4. connecting columns; 5. a fixing plate; 6. a servo motor; 7. a winding roller; 8. connecting ropes; 9. a guide cylinder; 10. a stationary case; 11. an electric push rod; 12. an environmental sewage sampling shell; 1201. an environmental sewage sampling inner cavity; 13. an extraction pipe; 14. a one-way valve; 15. a filter screen; 16. a piston; 17. a discharge pipe; 18. and a discharge valve.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The environmental sewage sampler of the embodiment of the present application will be described below.

Referring to fig. 1-3, an environmental sewage sampler for environmental engineering includes a placing base 1, a sampling test tube 2, a supporting base 3, a fixing plate 5, a retracting mechanism and a sampling mechanism; the surface of the top side of the right end of the placing seat 1 is fixedly connected with a supporting seat 3, the surface of the top side of the supporting seat 3 is fixedly connected with a fixing plate 5, the surface of the top side of the placing seat 1 is connected with a sampling test tube 2 in a clamping manner, the top side of the supporting seat 3 is provided with a retraction mechanism, and the retraction mechanism is connected with a sampling mechanism;

the jack includes servo motor 6, winding roller 7 and connects rope 8, 6 fixed connection of servo motor is on the surface of the positive side of

fixed plate

5, 6 output shafts of servo motor have cup jointed

winding roller

7, 7 surface winding of winding roller have connect rope 8, 6 drive output shafts of servo motor drive the surface and have cup jointed winding roller 7 and rotate, winding roller 7 and then receive and release winding roller 8 to surface winding's connection rope 8, through connecting rope 8 and then drive set casing 10 and environmental sewage sampling shell 12 and carry out the altitude mixture control, connect simultaneously and sink and run through guide cylinder 9 inner chamber, be convenient for connect rope 8 and pass through the effect of guide cylinder 9 and stably move down, be convenient for adjust the degree of depth of bottom fixed connection's environmental sewage sampling shell 12 through connecting rope 8, be convenient for carry out the quality of water extraction to the sewage of the different degree of depth.

The number of the sampling test tubes 2 is a plurality, and the sampling test tubes 2 are uniformly distributed on the surface of the top side of the placing seat 1, so that the sampling test tubes 2 can be used conveniently; the number of the fixing plates 5 is two, and the two fixing plates 5 are arranged in parallel on the top side of the supporting seat 3; the surface of an output shaft connected with the output end of the servo motor 6 is sleeved with a winding roller 7, so that the servo motor 6 can drive the winding roller 7 to rotate conveniently; a connecting column 4 is fixedly connected to the surface of the right side of the supporting seat 3, the tail end of the connecting column 4 is fixedly connected with a guide cylinder 9, and a connecting rope 8 penetrates through the inner cavity of the guide cylinder 9 in a sliding manner, so that the connecting rope 8 can move stably; the sampling mechanism comprises a fixed shell 10, an electric push rod 11, an environmental sewage sampling shell 12, an environmental sewage sampling inner cavity 1201, an extraction pipe 13, a one-way valve 14 and a piston 16, wherein the fixed shell 10 is fixedly connected to the tail end of a connecting rope 8, the surface of the bottom side of the fixed shell 10 is fixedly connected with the environmental sewage sampling shell 12, the environmental sewage sampling inner cavity 1201 is formed in the environmental sewage sampling shell 12, the electric push rod 11 is fixedly connected in the fixed shell 10, the piston 16 is fixedly connected to the output end of the electric push rod 11, the environmental sewage sampling inner cavity 1201 is communicated with the extraction pipe 13 fixed on the side surface of the environmental sewage sampling shell 12, the one-way valve 14 is installed in the extraction pipe 13, the electric push rod 11 pushes the piston 16 to move, sewage is extracted through the piston 16, the tail end of the extraction pipe 13 is provided with a filter screen 15, impurities in the sewage are filtered and intercepted through the filter screen 15, the extraction pipe 13 is convenient for extracting the sewage, the blockage situation is avoided, and the extracted sewage is stored in the environmental sewage sampling inner cavity 1201, so as to facilitate sampling; the tail end of the extraction pipe 13 is wrapped with a filter screen 15; the piston 16 is connected inside the environmental sewage sampling inner cavity 1201 in a sliding mode; the number of the extraction pipes 13 is four, and the four extraction pipes 13 are distributed in a cross shape relative to the environmental sewage sampling inner cavity 1201, so that the extraction pipes 13 can be conveniently used; the bottom end of the environmental sewage sampling shell 12 is fixedly communicated with a discharge pipe 17, and the side surface of the bottom end of the discharge pipe 17 is provided with a discharge valve 18.

When the utility model is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, a servo motor 6 is started, the servo motor 6 drives an output shaft to drive the surface to be sleeved with a winding roller 7 to rotate, the winding roller 7 and a connecting rope 8 wound on the surface are wound and unwound, the connecting rope 8 drives a fixed shell 10 and an environmental sewage sampling shell 12 to carry out height adjustment, the connecting rope 8 is connected with an inner cavity of a sinking penetrating guide cylinder 9, the connecting rope 8 is convenient to stably move downwards under the action of the guide cylinder 9, the depth of the environmental sewage sampling shell 12 fixedly connected at the bottom end is convenient to adjust through the connecting rope 8, the water quality of sewage at different depths is convenient to be extracted, the sewage is extracted after the environmental sewage sampling shell 12 is adjusted, and the electric push rod 11 is started, electric putter 11 promotes piston 16 and removes, extract sewage through piston 16, extraction pipe 13 end is provided with filter screen 15 simultaneously, carry out impurity filtering interception in the sewage through filter screen 15, extraction pipe 13 of being convenient for carries out the extraction of sewage, avoid the condition of jam, the sewage of extraction is stored in environment sewage sampling inner chamber 1201 simultaneously, the sample of being convenient for, then drive wire winding roller 7 through servo motor 6 and drive the rolling of connecting rope 8, take out environment sewage sampling shell 12 through connecting rope 8, adjust environment sewage sampling shell 12 and place in test tube department, through starting electric putter 11, electric putter 11 promotes fixed connection's piston 16 and removes along environment sewage sampling inner chamber 1201, push sewage to sampling test tube 2 inner chambers, the sampling operation of being convenient for, satisfy worker's user demand.

The application has the advantages that:

1. this kind of an environmental sewage sample thief for environmental engineering is novel in design, moreover, the steam generator is simple in structure, 6 drive output shafts of servo motor drive the surface and cup jointed winding roller 7 and rotate, winding roller 7 and then receive and release winding surface's connection rope 8, through connecting rope 8 and then drive set casing 10 and environmental sewage sampling shell 12 and carry out the altitude mixture control, connect simultaneously and sink and run through the guide cylinder 9 inner chamber, be convenient for connect rope 8 and stably move down through the 9 effects of guide cylinder, be convenient for adjust the degree of depth of bottom fixed connection's environmental sewage sampling shell 12 through connecting rope 8, be convenient for carry out the quality of water extraction to the sewage of the different degree of depth.

2. Electric putter 11 promotes piston 16 and removes, extracts sewage through piston 16, and extraction pipe 13 end is provided with filter screen 15 simultaneously, carries out impurity filtering interception in the sewage through filter screen 15, and the extraction pipe 13 of being convenient for carries out the extraction of sewage, avoids the condition of jam, and the sewage of extraction simultaneously is stored in environment sewage sampling inner chamber 1201, the sample of being convenient for.

3. Taking out environment sewage sampling shell 12 through connecting rope 8, adjusting environment sewage sampling shell 12 and placing in test tube department, through starting electric putter 11, electric putter 11 promotes fixed connection's piston 16 and removes along environment sewage sampling inner chamber 1201, pushes away sewage to sampling test tube 2 inner chambers, and the sampling operation of being convenient for satisfies worker's user demand.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an environmental sewage sample thief for environmental engineering which characterized in that: comprises a placing seat (1), a sampling test tube (2), a supporting seat (3), a fixing plate (5), a retracting mechanism and a sampling mechanism; the device comprises a placing seat (1), a supporting seat (3), a fixing plate (5), a sampling test tube (2), a retraction mechanism and a sampling mechanism, wherein the top surface of the right end of the placing seat (1) is fixedly connected with the top surface of the supporting seat (3), the top surface of the supporting seat (3) is fixedly connected with the fixing plate (5), the top surface of the placing seat (1) is connected with the sampling test tube in a clamping manner, and the top of the supporting seat (3) is provided with the retraction mechanism which is connected with the sampling mechanism;

the winding and unwinding mechanism comprises a servo motor (6), a winding roller (7) and a connecting rope (8), wherein the servo motor (6) is fixedly connected to the front side surface of the fixing plate (5), the winding roller (7) is sleeved on an output shaft of the servo motor (6), and the connecting rope (8) is wound on the surface of the winding roller (7).

2. The environmental sewage sampler for environmental engineering according to claim 1, characterized in that: the number of the sampling test tubes (2) is a plurality, and the sampling test tubes (2) are uniformly distributed on the top side surface of the placing seat (1).

3. The environmental sewage sampler for environmental engineering according to claim 1, characterized in that: the number of the fixing plates (5) is two, and the fixing plates (5) are arranged on the top side of the supporting seat (3) in parallel.

4. The environmental sewage sampler for environmental engineering according to claim 1, characterized in that: and the surface of an output shaft connected with the output end of the servo motor (6) is sleeved with a winding roller (7).

5. The environmental sewage sampler for environmental engineering according to claim 1, characterized in that: the supporting seat is characterized in that a connecting column (4) is fixedly connected to the surface of the right side of the supporting seat (3), a guide cylinder (9) is fixedly connected to the tail end of the connecting column (4), and a connecting rope (8) penetrates through the inner cavity of the guide cylinder (9) in a sliding mode.

6. The environmental sewage sampler for environmental engineering according to claim 1, characterized in that: sampling mechanism includes set casing (10), electric putter (11), environmental sewage sample shell (12), environmental sewage sample inner chamber (1201), extraction pipe (13), check valve (14) and piston (16), set casing (10) fixed connection is terminal at connection rope (8), set casing (10) bottom side fixed surface is connected with environmental sewage sample shell (12), environmental sewage sample inner chamber (1201) has been seted up in environmental sewage sample shell (12), fixedly connected with electric putter (11) in set casing (10), electric putter (11) output end fixedly connected with piston (16), environmental sewage sample inner chamber (1201) and extraction pipe (13) intercommunication of fixing at environmental sewage sample shell (12) side surface, install check valve (14) in extraction pipe (13).

7. The environmental sewage sampler for environmental engineering according to claim 6, characterized in that: the tail end of the extraction pipe (13) is wrapped with a filter screen (15).

8. The environmental sewage sampler for environmental engineering according to claim 6, characterized in that: the piston (16) is connected in a sliding mode inside the environmental sewage sampling inner cavity (1201).

9. The environmental sewage sampler for environmental engineering according to claim 6, characterized in that: the number of the extraction pipes (13) is four, and the extraction pipes (13) are distributed in a cross shape relative to the environmental sewage sampling inner cavity (1201).

10. The environmental sewage sampler for environmental engineering according to claim 6, characterized in that: the bottom end of the environmental sewage sampling shell (12) is fixedly communicated with a discharge pipe (17), and a discharge valve (18) is arranged on the surface of the bottom end side of the discharge pipe (17).