CN217819553U

CN217819553U - Water environment environmental protection monitoring multilayer degree of depth sampling device

Info

Publication number: CN217819553U
Application number: CN202221658979.8U
Authority: CN
Inventors: 孙海鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-15
Anticipated expiration: 2032-06-28

Abstract

The utility model belongs to the technical field of water environment monitoring sampling equipment technique and specifically relates to a water environment environmental protection monitoring multilayer degree of depth sampling device, including fixed frame on the ground, fixed frame's the outside on the ground is provided with multiunit PMKD, PMKD's top is provided with the connecting seat, carry out the in-process of taking a sample to water when water environment environmental protection monitoring, can put into the aquatic simultaneously with multiunit sample jar body, and keep sunken stability under fixed frame's the effect on the ground, it is internal that the quality of water sample flows in the sample jar to avoid not reaching the degree of depth through the spheroidal closure of operation ball valve, and after putting into the aquatic suitable position with the sample jar body, through controlling opening of ball valve spheroid, thereby make the quality of water sample get into the sample jar through the inlet tube and internal and collect, and after collecting the quality of water sample, close the ball valve spheroid and avoid the sample outflow, the sample of the different degree of depth can once only be accomplished to this kind of operation mode, the time of having practiced thrift the sampling greatly, and it is convenient to use.

Description

Water environment environmental protection monitoring multilayer degree of depth sampling device

Technical Field

The utility model relates to a water environment monitoring sampling equipment technical field specifically is a water environment environmental protection monitoring multilayer degree of depth sampling device.

Background

The water environment monitoring is a process of monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, and generally, water layers of different depths of the water body are sampled.

However, in the existing process of monitoring the environmental protection of the water environment, certain defects still exist: when water quality is sampled, a container is thrown into water, water enters the container and is then lifted out to finish water quality sampling, and when the water quality at different depths needs to be sampled for multiple times, a single container needs to repeatedly operate when the water quality is sampled, so that time and labor are wasted; the position of the sampling bottle in the water layer can not be adjusted according to the requirement, the sampling is easy to cause inaccurate, the detection error is caused, and the research on the water quality is influenced.

Therefore, the multilayer deep sampling device for monitoring the water environment in an environment-friendly manner is designed to overcome the technical defects and improve the overall practicability, and is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water environment environmental protection monitoring multilayer degree of depth sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multilayer depth sampling device for environment-friendly monitoring of water environment comprises an above-ground fixing frame, wherein a plurality of groups of fixing bottom plates are arranged on the outer side of the above-ground fixing frame, a connecting seat is arranged at the top of each fixing bottom plate, a ground inserting taper rod is connected to the inside of each connecting seat in a sliding manner, an adjustable supporting mechanism is arranged at the bottom of the above-ground fixing frame, and a sampling tank body is arranged on the front side of the adjustable supporting mechanism;

the adjustable supporting mechanism comprises a motor fixed at the top of the ground fixed frame, the output end of the motor penetrates through the bottom of the ground fixed frame and is connected with a multidirectional lead screw, the outer side of the multidirectional lead screw is sleeved with a lead screw sliding sleeve in a threaded manner, sliding rods are arranged at the bottom of the ground fixed frame and positioned on the left side and the right side of the multidirectional lead screw, a sliding seat is sleeved on the outer side of each sliding rod in a sliding manner, and a lifting support plate is arranged on the front side of each sliding seat;

the left side through connection of the sampling tank body has the inlet tube, the right side of the sampling tank body is connected with sealed lid, the internally mounted of the sampling tank body has the ball valve spheroid, the top of the sampling tank body is provided with the valve motor, and the output of valve motor runs through the sampling tank body and is connected with the ball valve spheroid.

As the utility model discloses preferred scheme, the controller is installed in fixed frame's the outside on the ground, the controller respectively with motor, valve motor between be connected through the wire, and the mode of connecting be electric connection.

As the utility model discloses preferred scheme, fixed frame is the design of rectangular frame structure on the ground, and the internal connection has cross fixed support pole, PMKD is provided with four groups altogether, and installs four corners in the fixed frame outside on the ground through the bolt respectively.

As the utility model discloses preferred scheme, the inner structure size of connecting seat and the corresponding setting of the outer structure size of inserting ground awl pole, the bottom of inserting ground awl pole is toper structural design, the top of inserting ground awl pole is connected with and strikes the block.

As the utility model discloses preferred scheme, the top of multidirectional lead screw is passed through the bearing frame and is connected with the fixed frame rotation on the ground, the multidirectional lead screw is formed by the concatenation of multiunit screw rod, and the screw thread of every two adjacent screw rods sets up on the contrary.

As the utility model discloses preferred scheme, through bolt fixed connection between lead screw sliding sleeve and the lift extension board.

As the utility model discloses preferred scheme, be detachable construction design between the sample jar body and the sealed lid, and the outside of sealed lid is provided with the sealing washer, the sample jar body passes through bolt fixed connection with the lift extension board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the water environment environmental protection monitoring multilayer degree of depth sampling device who sets up, carry out the in-process of taking a sample to water when monitoring of water environment environmental protection, can put into the aquatic with the multiunit sample jar body simultaneously, and keep sunken stability under fixed frame's effect on the ground, quality of water sample flows in the sample jar internally when can avoiding not reaching the degree of depth through the spheroidal closure of operation ball valve, and put into the sample jar body behind the aquatic suitable position, through the opening of control ball valve spheroid, thereby make quality of water sample get into the sample jar through the inlet tube and collect internally, and after collecting quality of water sample, close the ball valve spheroid and avoid the sample outflow, the sample of the different degree of depth quality of water can once only be accomplished to this kind of operating mode, the time of sampling has been practiced thrift greatly, and it is convenient to use.

2. The utility model discloses in, through a water environment environmental protection monitoring multilayer degree of depth sampling device who sets up, put into the aquatic back simultaneously at the multiunit sample jar body, it is rotatory that the operation motor drives multidirectional lead screw, multidirectional lead screw is formed by the different screw rod concatenations of multiunit, and the screw thread of adjacent screw rod sets up on the contrary, consequently can drive the sample jar body and carry out the regulation of position under the mountain, adjust the position that the sample jar body is arranged in the water layer according to the demand, and convenient operation reduces the sample inaccurate and make the probability that detects the appearance error.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is a structural view of the adjustable supporting mechanism of the present invention;

fig. 3 is the structure diagram of the sampling tank of the utility model.

In the figure: 1. an above-ground fixing frame; 101. fixing the bottom plate; 102. a connecting seat; 103. inserting a ground conical rod; 2. an adjustable support mechanism; 201. a motor; 202. a multidirectional screw rod; 203. a screw rod sliding sleeve; 204. a slide bar; 205. a slide base; 206. a lifting support plate; 3. sampling the tank body; 301. a water inlet pipe; 302. a sealing cover; 303. a ball valve body; 304. a valve motor; 4. and a controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a multilayer depth sampling device for environment-friendly monitoring of water environment comprises an above-ground fixing frame 1, wherein a plurality of groups of fixing bottom plates 101 are arranged on the outer side of the above-ground fixing frame 1, a connecting seat 102 is arranged at the top of each fixing bottom plate 101, a ground inserting taper rod 103 is connected to the inside of the connecting seat 102 in a sliding manner, an adjustable supporting mechanism 2 is arranged at the bottom of the above-ground fixing frame 1, a sampling tank body 3 is arranged on the front side of the adjustable supporting mechanism 2, a controller 4 is arranged on the outer side of the above-ground fixing frame 1, the controller 4 is respectively connected with a motor 201 and a valve motor 304 through leads, the connection mode is electrical connection, the motor 201 drives a multidirectional lead screw 202 to rotate, and the valve motor 304 drives a ball valve ball 303 to rotate;

wherein fixed frame 1 is rectangular frame structural design on the ground, and internally connected has cross fixed support pole, PMKD 101 is provided with four groups altogether, and install four corners in the fixed frame 1 outside on the ground through the bolt respectively, the inner structure size of connecting seat 102 and the corresponding setting of outer structure size of inserting ground taper rod 103, the bottom of inserting ground taper rod 103 is toper structural design, the top of inserting ground taper rod 103 is connected with and strikes the block, environmental protection monitoring staff strikes inserting ground taper rod 103 through borrowing the instrument outward, make and insert ground taper rod 103 the inside downstream at connecting seat 102, and insert the inside on ground, guarantee to operate stably at the in-process of water quality sample.

In this embodiment, referring to fig. 1 and fig. 2, the adjustable supporting mechanism 2 includes a motor 201 fixed on the top of the ground fixing frame 1, an output end of the motor 201 penetrates through the bottom of the ground fixing frame 1 and is connected with a multidirectional lead screw 202, a lead screw sliding sleeve 203 is sleeved on an outer side thread of the multidirectional lead screw 202, the motor 201 is operated to drive the multidirectional lead screw 202 to rotate, so that the lead screw sliding sleeve 203 can be driven to move, slide bars 204 are arranged on the bottom of the ground fixing frame 1 and on the left and right sides of the multidirectional lead screw 202, a sliding base 205 is sleeved on an outer side of the slide bars 204 in a sliding manner, a lifting support plate 206 is installed on the front of the sliding base 205, and a lifting process can be more stable under the cooperation of the slide bars 204 and the sliding base 205;

wherein the top of multidirectional lead screw 202 is connected with ground fixed frame 1 rotation through the bearing frame, and multidirectional lead screw 202 is formed by the concatenation of multiunit screw rod, and the screw thread of every two adjacent screw rods sets up in opposite, passes through bolt fixed connection between lead screw sliding sleeve 203 and the lift extension board 206 to drive the removal of multiunit sample jar body 3 orientation different directions, satisfy the purpose in the different degree of depth water environment of sample jar body 3 arrival.

In this embodiment, please refer to fig. 1 and fig. 3, a water inlet pipe 301 is connected to the left side of the sampling tank 3 in a penetrating manner, a sealing cover 302 is connected to the right side of the sampling tank 3, a ball valve ball 303 is installed inside the sampling tank 3, a valve motor 304 is arranged at the top of the sampling tank 3, an output end of the valve motor 304 penetrates through the sampling tank 3 to be connected with the ball valve ball 303, and by controlling the opening of the ball valve ball 303, a water quality sample enters the sampling tank 3 through the water inlet pipe 301 to be collected, and after the water quality sample is collected, the ball valve ball 303 is closed to avoid outflow of the sample;

wherein for detachable construction design between sample jar body 3 and the sealed lid 302, and the outside of sealed lid 302 is provided with the sealing washer, improves the leakproofness after the equipment, and sample jar body 3 passes through bolt fixed connection with lift extension board 206.

The utility model discloses work flow: in the process of sampling water during environmental protection monitoring of a water environment, firstly, a water quality sample is taken for deep drilling, then an overground fixed frame 1 is laid at the position of the drilled hole, a multidirectional screw rod 202, a slide rod 204 and a sampling tank body 3 are placed in the water in the hole, an environmental protection monitoring worker then knocks an insertion ground conical rod 103 by means of an external tool to enable the insertion ground conical rod 103 to move downwards in a connecting seat 102 and be inserted into the ground to ensure stable operation in the water quality sampling process, then the environmental protection monitoring worker starts a motor 201 through a controller 4 to operate the motor 201 to drive the multidirectional screw rod 202 to rotate, the multidirectional screw rod 202 is formed by splicing a plurality of groups of different screw rods, and the threads of the adjacent screw rods are oppositely arranged, so that a sliding sleeve 203 can be driven to move, and a lifting support plate 206 and the sampling tank body 3 can be adjusted in the mountain position, the lifting process can be more stable under the matching of the sliding rod 204 and the sliding seat 205, so that environmental monitoring workers can adjust the position of the sampling tank body 3 in the water layer according to requirements, the operation is convenient, the probability of error detection caused by inaccurate sampling is reduced, when a plurality of groups of sampling tank bodies 3 are simultaneously placed in water at proper depth, the controller 4 operates the valve motor 304 to drive the ball valve ball 303 to close so as to prevent the water quality sample from flowing into the sampling tank body 3 when the depth is not reached, the ball valve ball is closed to prevent the sample from flowing out after the sampling tank body 3 is placed in the water at proper position by controlling the opening of the ball valve ball 303, so that the water quality sample enters the sampling tank body 3 through the water inlet pipe 301 to be collected, the water quality sample is collected, the ball valve ball is closed to prevent the sample from flowing out after the water quality sample is collected, and finally the sampling tank body 3 is taken out and the sample is taken out by opening the sealing cover 302, the operation mode can finish sampling of water quality at different depths at one time, greatly saves sampling time, and is convenient and fast to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water environment environmental protection monitoring multilayer degree of depth sampling device, includes fixed frame (1) on the ground, its characterized in that: a plurality of groups of fixed bottom plates (101) are arranged on the outer side of the ground fixed frame (1), a connecting seat (102) is arranged at the top of each fixed bottom plate (101), a ground inserting taper rod (103) is connected to the inside of each connecting seat (102) in a sliding manner, an adjustable supporting mechanism (2) is arranged at the bottom of the ground fixed frame (1), and a sampling tank body (3) is arranged on the front surface of each adjustable supporting mechanism (2);

the adjustable supporting mechanism (2) comprises a motor (201) fixed at the top of a ground fixing frame (1), the output end of the motor (201) penetrates through the bottom of the ground fixing frame (1) and is connected with a multidirectional lead screw (202), a lead screw sliding sleeve (203) is sleeved on the outer side of the multidirectional lead screw (202) in a threaded manner, sliding rods (204) are arranged at the bottom of the ground fixing frame (1) and on the left side and the right side of the multidirectional lead screw (202), a sliding seat (205) is sleeved on the outer side of each sliding rod (204) in a sliding manner, and a lifting support plate (206) is installed on the front surface of each sliding seat (205);

the left side through connection of the sample jar body (3) has inlet tube (301), the right side of the sample jar body (3) is connected with sealed lid (302), the internally mounted of the sample jar body (3) has ball valve spheroid (303), the top of the sample jar body (3) is provided with valve motor (304), and the output of valve motor (304) runs through the sample jar body (3) and is connected with ball valve spheroid (303).

2. The water environment-friendly monitoring multilayer depth sampling device as claimed in claim 1, characterized in that: the controller (4) is installed on the outer side of the ground fixing frame (1), the controller (4) is connected with the motor (201) and the valve motor (304) through wires respectively, and the connection mode is electric connection.

3. The water environment-friendly monitoring multilayer depth sampling device according to claim 1, characterized in that: the ground fixing frame (1) is designed to be a rectangular frame structure, cross-shaped fixing support rods are connected inside the ground fixing frame, four groups of fixing bottom plates (101) are arranged, and the four groups of fixing bottom plates are installed at four corners of the outer side of the ground fixing frame (1) through bolts respectively.

4. The water environment-friendly monitoring multilayer depth sampling device as claimed in claim 1, characterized in that: the inner structure size of the connecting seat (102) is arranged corresponding to the outer structure size of the ground inserting conical rod (103), the bottom end of the ground inserting conical rod (103) is designed to be a conical structure, and the top end of the ground inserting conical rod (103) is connected with a knocking cover cap.

5. The water environment-friendly monitoring multilayer depth sampling device according to claim 1, characterized in that: the top end of the multidirectional screw rod (202) is rotatably connected with the ground fixing frame (1) through a bearing seat, the multidirectional screw rod (202) is formed by splicing a plurality of groups of screw rods, and the threads of every two adjacent screw rods are arranged oppositely.

6. The water environment-friendly monitoring multilayer depth sampling device as claimed in claim 1, characterized in that: the screw rod sliding sleeve (203) is fixedly connected with the lifting support plate (206) through bolts.

7. The water environment-friendly monitoring multilayer depth sampling device according to claim 1, characterized in that: the sampling tank is characterized in that the sampling tank body (3) and the sealing cover (302) are designed to be of a detachable structure, a sealing ring is arranged on the outer side of the sealing cover (302), and the sampling tank body (3) is fixedly connected with the lifting support plate (206) through a bolt.