CN218725680U

CN218725680U - Pollutant sampling device for environmental engineering detection

Info

Publication number: CN218725680U
Application number: CN202222686611.9U
Authority: CN
Inventors: 汪江英; 余飞; 欧阳东波
Original assignee: Jiangxi Heqiang Environmental Engineering Technology Co ltd
Current assignee: Jiangxi Heqiang Environmental Engineering Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-24
Anticipated expiration: 2032-10-12

Abstract

The application relates to the technical field of environmental engineering sampling, and discloses a pollutant sampling device that environmental engineering detected usefulness, including the sampling case. This pollutant sampling device that environmental engineering detected usefulness, through putting into the standing groove that the roating seat top was seted up with a plurality of sampling bottles, then through the cooperation of driving motor and rotation axis in the sample seat, it carries out rotary motion at the sample seat top to drive the roating seat, when making the sampling bottle move the roating seat rightmost side, it gets into the water conservancy diversion pipeline through the extraction pipeline to draw the water through the suction pump, then get into the rose box through the water conservancy diversion pipeline, and then make the water get into in the sampling bottle through the inlet channel of rose box bottom, and can move the roating seat rightmost side with a single sampling bottle through the rotary motion of roating seat, then intake through the sampling bottle to another kind of water and collect the sample, and then can collect the sample to multiple water, improve the practicality of sampling box effectively, reach the effect of collecting the sample to multiple water.

Description

Pollutant sampling device for environmental engineering detection

Technical Field

The application relates to the technical field of environmental engineering sampling, in particular to a pollutant sampling device for environmental engineering detection.

Background

In the operation of water environment engineering detection, water collection is required in rivers, lakes, reservoirs and the like, and a proper protection means is provided for detecting and aiming at the water quality.

In environmental engineering detects, need use sampling device to collect the water in different waters, so that carry out the analysis by detection to the water, however current water sampling device only possesses single water receiving flask usually, can only collect the sample to a water once, be not convenient for collect the sample to multiple water, the application scope that leads to water sampling device is not extensive enough, the practicality of sampling device is collected to the water has been reduced, consequently, need for a pollutant sampling device that environmental engineering detected the usefulness urgently.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a pollutant sampling device that environmental engineering detected usefulness, possesses the advantage that can collect the sample to multiple water, has solved the problem that the sample was collected to multiple water of being not convenient for that mentions among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a pollutant sampling device for environmental engineering detection comprises a sampling box, wherein a floating plate is fixedly connected to the bottom end of the sampling box, a box door is arranged on the front side of the sampling box, a hinge is arranged on the outer wall of one side of the box door, a door handle is fixed on the outer wall of the box door, which is far away from the hinge, and a sampling structure is arranged in the sampling box;

the sampling structure includes sample seat, driving motor, rotation axis, roating seat, sampling bottle and sealing plug, the sample seat is fixed on the diapire in the sampling case, driving motor sets up inside the sample seat, driving motor output and rotation axis bottom fixed connection, the roating seat sets up in the sample seat top, the rotation axis extends sample seat top and roating seat bottom fixed connection, the sampling bottle sets up inside the standing groove that the roating seat was seted up, the sealing plug sets up in the sampling bottle top, sealing plug outer wall and sampling bottle inner wall overlap joint.

Preferably, the inside bottom plate that is provided with of sampling case, the bottom plate top is fixed with two sets of montants that are the symmetric distribution, montant top fixedly connected with roof, the bottom plate top is provided with the suction pump, the suction pump bottom is connected with the extraction pipeline, first through-hole has been seted up to the sampling bottom of the case portion, the second through-hole has been seted up to the kickboard inside, suction pump one side is connected with the water conservancy diversion pipeline, water conservancy diversion pipeline bottom is provided with the rose box, the rose box bottom is provided with the inlet channel.

Preferably, roof fixedly connected with square piece in the sample case, the inside cylinder that is provided with of square piece, cylinder output end fixedly connected with piston rod, the piston rod extends square piece bottom and roof top fixed connection.

Through the cooperation of cylinder and piston rod in the square piece, can highly adjusting the roof, and then can highly adjust the use of suction pump, the staff of being convenient for collects the sample with the help of the water of suction pump in to the environment.

Preferably, the inside filter screen that is linear distribution that is provided with of rose box, the rose box top is provided with the connecting tube, the circular intubate of water conservancy diversion pipeline bottom fixedly connected with, the connecting tube is through the circular slot and the cooperation of pegging graft of circular intubate outer wall of seting up, connecting tube surface thread bush is equipped with screw fastening cap, screw fastening cap extends connecting tube inner wall and water conservancy diversion pipeline outer wall threaded connection.

Preferably, a circular sliding groove is formed in the sampling seat, two sliding blocks which are symmetrically distributed are arranged in the circular sliding groove, a transmission rod is fixedly connected to the top of each sliding block in the circular sliding groove, and the transmission rod extends out of the top end of the sampling seat and is fixedly connected with one side of the bottom of the rotary seat.

In the rotating motion process of the rotating seat, the sliding block is driven to slide in the circular sliding groove under the action of the transmission rod, and the stability is higher in the rotating motion process of the rotating seat through the matching of the circular sliding groove and the sliding block.

Compared with the prior art, the application provides a pollutant sampling device that environmental engineering detected usefulness, possesses following beneficial effect:

1. this pollutant sampling device that environmental engineering detected usefulness, through being provided with sample structure, specifically be when needs collect the sample to multiple water, through putting into the standing groove that the roating seat top was seted up with a plurality of sample bottles, then through the cooperation of driving motor and rotation axis in the sample seat, drive the roating seat and carry out rotary motion at the sample seat top, when making the sample bottle move the roating seat rightmost side, it gets into the water conservancy diversion pipeline through the extraction pipeline to extract the water through the suction pump, then get into the rose box through the water conservancy diversion pipeline, and then make the water get into in the sample bottle through the inlet channel of rose box bottom, and can move a single sample bottle to the roating seat rightmost side through the rotary motion of roating seat, then intake through the sample bottle to another kind of water and collect the sample, and then can collect the sample to multiple water, improve the practicality of sample box effectively, and then improve the efficiency of environmental engineering detection operation, be convenient for developing of environmental engineering detection operation, reach the effect of collecting the sample to multiple water.

2. This pollutant sampling device that environmental engineering detected usefulness, through being provided with the rose box, specifically be in inserting the circular slot that the connecting tube top was seted up through the circular intubate of water conservancy diversion pipeline bottom, then twist the screw fastening cap of moving the connecting tube surface, screw fastening cap upward movement to water conservancy diversion pipeline surface is made through the screw-thread fit of connecting tube and screw fastening cap, can link together connecting tube and water conservancy diversion pipeline through screw fastening cap, when making the water in the water conservancy diversion pipeline flow in the rose box, can filter the impurity in the water through the filter screen in the rose box, make impurity stop at the filter screen top, prevent effectively that impurity from getting into in the sampling bottle, avoid impurity to cause the influence to the validity that environmental engineering detected to a certain extent, make the quality that environmental engineering detected obtain improving, reach and to carry out filterable effect to the impurity in the water.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is an enlarged view taken at A in FIG. 1 of the present application;

FIG. 3 is an enlarged view of FIG. 1 at B of the present application;

FIG. 4 is a schematic view of the internal structure of the filtration tank of the present application;

FIG. 5 is a perspective view of the structure of the present application;

FIG. 6 is a schematic view of the internal structure of the sampling box of the present application;

fig. 7 is an enlarged view of fig. 6 at C.

Wherein: 1. a sampling box; 101. a sampling seat; 102. a drive motor; 103. a rotating shaft; 104. a rotating base; 105. sampling a bottle; 106. a sealing plug; 107. a placement groove; 108. a base plate; 109. a vertical rod; 110. a top plate; 111. a water pump; 112. extracting a pipeline; 113. a first through hole; 114. a diversion pipeline; 115. a filter box; 116. a water inlet pipe; 117. a square block; 118. a cylinder; 119. a piston rod; 120. filtering with a screen; 121. connecting a pipeline; 122. a circular cannula; 123. a circular slot; 124. a screw fastening cap; 125. a circular chute; 126. a slider; 127. a transmission rod; 2. a floating plate; 201. a second through hole; 3. a box door; 4. a hinge; 5. a door handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses pollutant sampling device that environmental engineering detected usefulness.

Referring to fig. 1, 5 and 6, a pollutant sampling device for environmental engineering detection comprises a sampling box 1, a floating plate 2 is fixedly connected to the bottom end of the sampling box 1, a box door 3 is arranged on the front surface of the sampling box 1, a hinge 4 is arranged on the outer wall of one side of the box door 3, a door handle 5 is fixed on the outer wall of one side of the box door 3 away from the hinge 4, a sampling structure is arranged in the sampling box 1 and comprises a sampling seat 101, a driving motor 102, a rotating shaft 103, a rotating seat 104, a sampling bottle 105 and a sealing plug 106, the sampling bottle 105 is arranged in a placing groove 107 formed in the rotating seat 104, a worker pulls the door handle 5, can place a plurality of sampling bottles 105 in the placing groove 107 formed in the top of the rotating seat 104 under the action of the box door 3 and the hinge 4, and then is matched with the rotating shaft 103 through the driving motor 102 in the sampling seat 101, the rotary base 104 is driven to perform rotary motion at the top of the sampling base 101, when the sampling bottle 105 moves to the rightmost side of the rotary base 104, the water is pumped by the water pump 111 and enters the diversion pipeline 114 through the pumping pipeline 112, then enters the filter box 115 through the diversion pipeline 114, and then the water enters the sampling bottle 105 through the water inlet pipeline 116 at the bottom of the filter box 115, finally the sealing plug 106 is placed at the top of the sampling bottle 105, and the single sampling bottle 105 can be moved to the rightmost side of the rotary base 104 through the rotary motion of the rotary base 104, then the water enters another water through the sampling bottle 105 to be collected and sampled, and then various water bodies can be collected and sampled, the practicability of the sampling box 1 is effectively improved, the efficiency of the environmental engineering detection operation is further improved, and the development of the environmental engineering detection operation is facilitated.

Referring to fig. 1 and 6, a bottom plate 108 is arranged inside a sampling tank 1, two groups of vertical rods 109 which are symmetrically distributed are fixed on the top of the bottom plate 108, a top plate 110 is fixedly connected to the top ends of the vertical rods 109, a water suction pump 111 is arranged on the top of the bottom plate 108, an extraction pipeline 112 is connected to the bottom of the water suction pump 111, a first through hole 113 is formed in the bottom of the sampling tank 1, a second through hole 201 is formed inside a floating plate 2, a diversion pipeline 114 is connected to one side of the water suction pump 111, a filter tank 115 is arranged at the bottom end of the diversion pipeline 114, a water inlet pipeline 116 is arranged at the bottom of the filter tank 115, the bottom end of the extraction pipeline 112 penetrates through the first through hole 113 and the second through hole 201 and extends into the water, then water in the water pumping area through the water suction pump 111 on the top of the bottom plate 108 enters the diversion pipeline 114 through the extraction pipeline 112 and then enters the filter tank 115 through the diversion pipeline 114, and finally the water enters the sampling bottle 105 through the water inlet pipeline 116 at the bottom of the filter tank 115, so that the water sampling is convenient.

Referring to fig. 1, roof fixedly connected with square piece 117 in sampling box 1, square piece 117 is inside to be provided with cylinder 118, cylinder 118 output end fixedly connected with piston rod 119, piston rod 119 extends square piece 117 bottom and roof 110 top fixed connection, cooperation through square piece 117 interior cylinder 118 and piston rod 119 can adjust the height of roof 110, and then can highly adjust the use of suction pump 111, the staff of being convenient for collects the sample with the help of the water of suction pump 111 in the environment.

Referring to fig. 1, 2, 4 and 7, two filter screens 120 are linearly arranged inside a filter box 115, a connection pipe 121 is arranged at the top of the filter box 115, a circular insertion pipe 122 is fixedly connected to the bottom of a diversion pipe 114, the connection pipe 121 is in insertion fit with the outer wall of the circular insertion pipe 122 through an opened circular insertion slot 123, a screw fastening cap 124 is sleeved on the outer surface of the connection pipe 121 through a screw thread, the screw fastening cap 124 extends out of the inner wall of the connection pipe 121 to be in threaded connection with the outer wall of the diversion pipe 114, the circular insertion pipe 122 at the bottom of the diversion pipe 114 is inserted into the circular insertion slot 123 opened at the top of the connection pipe 121, then the screw fastening cap 124 at the outer surface of the connection pipe 121 is screwed, the screw fastening cap 124 is moved upwards to the outer surface of the diversion pipe 114 through the screw thread fit of the connection pipe 121 and the screw fastening cap 124, the connection pipe 121 and the diversion pipe 114 can be connected together through the screw fastening cap 124, when a water body in the diversion pipe 114 flows into the filter box 115, impurities in the filter box 115 can be filtered through the filter screens 120 in the filter box 115, so that the impurities can be effectively prevented from entering a bottle 105, and the filter box 115, the detection engineering to avoid the detection efficiency of the environment from being influenced by the impurities, and the detection engineering, thereby improving the detection quality of the detection.

Referring to fig. 1 and 3, a circular sliding groove 125 is formed inside the sampling seat 101, two sliding blocks 126 are symmetrically arranged inside the circular sliding groove 125, a transmission rod 127 is fixedly connected to the top of the sliding blocks 126 inside the circular sliding groove 125, the transmission rod 127 extends out of the top end of the sampling seat 101 and is fixedly connected to one side of the bottom of the rotary seat 104, the sliding blocks 126 are driven to slide in the circular sliding groove 125 under the action of the transmission rod 127 in the rotary motion process of the rotary seat 104, and the stability of the rotary seat 104 is higher in the rotary motion process through the matching of the circular sliding groove 125 and the sliding blocks 126.

The implementation principle of the pollutant sampling device for environmental engineering detection in the embodiment of the application is as follows: when a plurality of water bodies need to be collected and sampled, a plurality of sampling bottles 105 are placed in a placing groove 107 formed in the top of a rotary seat 104, then the rotary seat 104 is driven to rotate at the top of the sampling seat 101 through the matching of a driving motor 102 and a rotating shaft 103 in the sampling seat 101, the sampling bottles 105 are moved to the rightmost side of the rotary seat 104, water is extracted through a water suction pump 111 and enters a diversion pipeline 114 through an extraction pipeline 112, then the water enters a filter box 115 through the diversion pipeline 114, then the water enters the sampling bottles 105 through a water inlet pipeline 116 at the bottom of the filter box 115, finally a sealing plug 106 is placed at the top of the sampling bottles 105, and the single sampling bottle 105 can be moved to the rightmost side of the rotary seat 104 through the rotation of the rotary seat 104, then another water body is collected and sampled through the sampling bottles 105, and then a plurality of water bodies can be collected and sampled, the practicability of the sampling box 1 is effectively improved, the efficiency of environmental engineering detection operation is further improved, and the development of the environmental engineering detection operation is facilitated.

The utility model discloses the standard part that uses all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of attached drawing in the specification, the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt among the prior art, conventional model, including the conventional connection mode among the circuit connection adoption prior art, no detailed description here again, and the part that technical staff in the field knows, its structure and principle all can learn or learn through conventional experimental approach for this technical staff's accessible technical manual.

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

Claims

1. The utility model provides a pollutant sampling device that environmental engineering detected usefulness, includes sampling box (1), its characterized in that: the bottom end of the sampling box (1) is fixedly connected with a floating plate (2), the front surface of the sampling box (1) is provided with a box door (3), the outer wall of one side of the box door (3) is provided with a hinge (4), the outer wall of one side of the box door (3) far away from the hinge (4) is fixedly provided with a door handle (5), and a sampling structure is arranged in the sampling box (1);

the sampling structure comprises a sampling seat (101), a driving motor (102), a rotating shaft (103), a rotating seat (104), a sampling bottle (105) and a sealing plug (106), wherein the sampling seat (101) is fixed on the inner bottom wall of a sampling box (1), the driving motor (102) is arranged inside the sampling seat (101), the output end of the driving motor (102) is fixedly connected with the bottom end of the rotating shaft (103), the rotating seat (104) is arranged at the top of the sampling seat (101), the rotating shaft (103) extends out of the top end of the sampling seat (101) and the bottom of the rotating seat (104), the sampling bottle (105) is arranged inside a placing groove (107) formed in the rotating seat (104), the sealing plug (106) is arranged at the top of the sampling bottle (105), and the outer wall of the sealing plug (106) is lapped with the inner wall of the sampling bottle (105).

2. A pollutant sampling device for environmental engineering testing according to claim 1, wherein: sampling case (1) inside is provided with bottom plate (108), bottom plate (108) top is fixed with two sets of montant (109) that are the symmetric distribution, montant (109) top fixedly connected with roof (110), bottom plate (108) top is provided with suction pump (111), suction pump (111) bottom is connected with extraction pipeline (112), first through-hole (113) have been seted up to sampling case (1) bottom, second through-hole (201) have been seted up to kickboard (2) inside, suction pump (111) one side is connected with water conservancy diversion pipeline (114), water conservancy diversion pipeline (114) bottom is provided with rose box (115), rose box (115) bottom is provided with inlet channel (116).

3. A pollutant sampling device for environmental engineering testing according to claim 2, wherein: roof fixedly connected with square piece (117) in sampling box (1), square piece (117) inside is provided with cylinder (118), cylinder (118) output end fixedly connected with piston rod (119), piston rod (119) extend square piece (117) bottom and roof (110) top fixed connection.

4. A pollutant sampling device for environmental engineering testing according to claim 2, wherein: the utility model discloses a filter box, including rose box (115), rose box (115) inside be provided with two filter screens (120) that are linear distribution, rose box (115) top is provided with connecting tube (121), circular intubate (122) of water conservancy diversion pipeline (114) bottom fixedly connected with, connecting tube (121) are through circular slot (123) and the cooperation of pegging graft of circular intubate (122) outer wall of seting up, connecting tube (121) surface thread bush is equipped with screw fastening cap (124), screw fastening cap (124) extend connecting tube (121) inner wall and water conservancy diversion pipeline (114) outer wall threaded connection.

5. A pollutant sampling device for environmental engineering testing according to claim 1, in which: a circular sliding groove (125) is formed in the sampling seat (101), two sliding blocks (126) which are symmetrically distributed are arranged in the circular sliding groove (125), a transmission rod (127) is fixedly connected to the top of each sliding block (126) in the circular sliding groove (125), and the transmission rod (127) extends out of the top end of the sampling seat (101) and is fixedly connected to one side of the bottom of the rotary seat (104).