CN214952338U

CN214952338U - Sludge sampler

Info

Publication number: CN214952338U
Application number: CN202120841893.8U
Authority: CN
Inventors: 陈浩泉
Original assignee: Shanghai Environmental Engineering Technology Co ltd
Current assignee: Shanghai Environmental Engineering Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-30
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a sludge sampler, which comprises a top plate, wherein the lower side wall of the top plate is provided with a first telescopic rod, the lower end of the first telescopic rod is provided with a motor box, the lower end of the motor box is provided with an acquisition box, the inner side wall of the acquisition box is provided with a chute, the interior of the acquisition box is provided with a sample collecting box through the chute in a sliding way, the middle of the upper side wall of the sample collecting box is provided with a mounting groove, a sample collecting groove is respectively arranged between the upper side wall and the lower side wall of the sample collecting box in a penetrating way, the upper end of the inner side wall of the sample collecting groove is provided with a first isolation net, the interior of the motor box is fixedly provided with a motor through a motor base, the output end of the motor is provided with a rotating rod, the lower end of the rotating rod penetrates through the upper side wall of the acquisition box and extends into the mounting groove, the sludge sampler can store a plurality of samples, and can collect a plurality of samples in one-time, the collection efficiency is improved.

Description

Sludge sampler

Technical Field

The utility model relates to a sample thief technical field, the concrete field is a sludge sampling ware.

Background

In the technical field of environmental research and protection, operations such as sampling analysis, assay and the like are generally required to be performed on sludge at the bottom of water bodies such as offshore water, rivers, lakes, ponds, sewage treatment plants, wastewater storage ponds and the like, so as to determine specific components and harmful substances thereof, and provide reference and basis for ecological research of local environment, innocent treatment of sludge and the like, generally speaking, the sludge is a complex mixture composed of clay, silt, organic matters, metals, various minerals and the like, the mixture is deposited at the bottom of the water body through long-time physical, chemical, biological and other effects, when the sludge is sampled and researched, a sludge sampler is generally required to be used for collection, particularly in a high-pollution environment, the sludge sampler can be prevented from contacting with sludge, the sludge sampler has very important effects in the field of ecological environment research, but various sludge samplers in the market still have certain defects at present, the existing sludge sampler collects sludge to the bottom in the sampling process due to passing through a sewage layer firstly, so that the collected sludge flows out along with water flow easily in the lifting process, the sampling difficulty is greatly increased, only one sample can be collected at each time, and the collection efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge sampler to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge sampler comprises a top plate, wherein a first telescopic rod is arranged on the lower side wall of the top plate, a motor box is arranged at the lower end of the first telescopic rod, an acquisition box is arranged at the lower end of the motor box, a sliding groove is formed in the inner side wall of the acquisition box, a sample collection box is arranged in the acquisition box in a sliding mode through the sliding groove, a mounting groove is formed in the middle of the upper side wall of the sample collection box, a sample collection groove is respectively arranged between the upper side wall and the lower side wall of the sample collection box in a penetrating mode, a first isolation net is arranged at the upper end of the inner side wall of the sample collection groove, a motor is fixedly arranged in the motor box through a motor base, a rotating rod is arranged at the output end of the motor, the lower end of the rotating rod penetrates through the upper side wall of the acquisition box and extends into the mounting groove, a bottom plate is clamped at the lower end of the inner side wall of the acquisition box, and a collection port is formed between the upper side wall and the lower side wall of the bottom plate and corresponds to the sample collection groove in a penetrating mode, the sample collecting device is characterized in that the right end of the upper side wall of the collecting box is provided with an air outlet corresponding to the sample collecting groove, the upper side wall of the collecting box is provided with a second isolation net in a clamping mode at the outer side of the air outlet, a third isolation net is arranged at the lower end of the outer side wall of the collecting box in a clamping mode, the right end of the top plate is provided with a connecting seat, the right side wall of the connecting seat is provided with a second telescopic rod in a rotating mode through a rotating shaft, and the right end of the side wall of the second telescopic rod is provided with a control button.

Preferably, the upper side wall of the top plate is provided with a pull ring, and the outer side wall of the pull ring is sleeved with a rubber sleeve.

Preferably, the number of the sample collecting grooves is 5, and five sample collecting grooves are respectively distributed around the mounting groove and annularly arranged by taking the mounting groove as a circle center.

Preferably, the mounting groove is connected with the lower end of the rotating rod through threads.

Preferably, the number of the second telescopic rods is 2, and the right ends of the outer side walls of the two second telescopic rods are respectively sleeved with a sponge sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: a sludge sampler, when the utility model moves down, sludge can enter a sample collecting tank through a collecting port, and air in the sample collecting tank can be discharged through an exhaust port, a first separation net can prevent the sludge from flowing out from the upper opening of the sample collecting tank, thus effectively preventing the loss of samples along with the flow of water, when one sample collecting tank collects the sludge, a collector can control the motor to start by pressing a control button, the output end of the motor can drive a rotating rod to rotate, thereby driving the sample collecting tank to rotate through a chute, when the sample collecting tank rotates, the sample collecting tank collecting the sludge rotates along with the rotating and deviates from the collecting port and the exhaust port, at the moment, the sludge can be stored in the sample collecting tank, and other sample collecting tanks rotate to the upper part of the collecting port, the next sample collection can be carried out, the utility model can store a plurality of samples, a plurality of samples can be collected through one-time collection action, and the collection efficiency is improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the overhead structure of the collecting box of the present invention;

fig. 3 is a schematic top view of the top plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-top plate, 2-first telescopic rod, 3-motor box, 4-collection box, 5-chute, 6-sample collection box, 7-installation groove, 8-sample collection groove, 9-first isolation net, 10-motor, 11-rotating rod, 12-bottom plate, 13-collection port, 14-exhaust port, 15-second isolation net, 16-third isolation net, 17-connection seat, 18-second telescopic rod and 19-control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sludge sampler comprises a top plate 1, wherein a first telescopic rod 2 is arranged on the lower side wall of the top plate 1, a motor box 3 is arranged at the lower end of the first telescopic rod 2, an acquisition box 4 is arranged at the lower end of the motor box 3, a sliding groove 5 is arranged on the inner side wall of the acquisition box 4, a sample collection box 6 is arranged in the acquisition box 4 in a sliding mode through the sliding groove 5, a mounting groove 7 is arranged in the middle of the upper side wall of the sample collection box 6, a sample collection groove 8 is respectively arranged between the upper side wall and the lower side wall of the sample collection box 6 in a penetrating mode, a first isolation net 9 is arranged at the upper end of the inner side wall of the sample collection groove 8, a motor 10 is fixedly arranged in the motor box 3 through a motor base, a rotating rod 11 is arranged at the output end of the motor 10, the lower end of the rotating rod 11 penetrates through the upper side wall of the acquisition box 4 and extends into the mounting groove 7, a bottom plate 12 is clamped at the lower end of the inner side wall of the acquisition box 4, a collecting port 13 is arranged between the upper side wall and the lower side wall of the bottom plate 12 and corresponds to the sample collecting tank 8 in a penetrating manner, an exhaust port 14 is arranged at the right end of the upper side wall of the collecting tank 4 and corresponds to the sample collecting tank 8, when the collecting tank 4 moves downwards, sludge can enter the sample collecting tank 8 through the collecting port 13, meanwhile, air in the sample collecting tank 8 can be exhausted through the exhaust port 14, the first isolation net 9 can prevent the sludge from flowing out from the upper opening of the sample collecting tank 8, the loss of the sample along with the flow of water is effectively prevented, a second isolation net 15 is clamped and arranged on the outer side of the exhaust port 14 on the upper side wall of the collecting tank 4, a third isolation net 16 is clamped and arranged at the lower end of the outer side wall of the collecting tank 4, a connecting seat 17 is arranged at the right end of the top plate 1, a second telescopic rod 18 is rotatably arranged on the right side wall of the connecting seat 17 through a rotating shaft, and the lengths of the first telescopic rod 2 and the second telescopic rod 18 are adjusted according to the actual position of a collecting point, so that collection box 4 better and mud contact, the lateral wall right-hand member of second telescopic link 18 is equipped with control button 19, control button 19 with electricity is connected between the motor 10, gather personnel's accessible and press control button 19 to control the motor 10 and start, the output of motor 10 can drive bull stick 11 and rotate, thereby drive sample collecting box 6 and rotate through spout 5, when sample collecting box 6 rotates, the sample collecting vat 8 of collecting mud rotates thereupon, and skew collection mouth 13 and gas vent 14, mud can be stored in sample collecting vat 8 this moment, other sample collecting vats 8 rotate to collection mouth 13 top simultaneously, can carry out next sample acquisition.

Particularly, the last lateral wall of roof 1 is equipped with the pull ring just the lateral wall cover of pull ring is equipped with the rubber sleeve, so that the utility model discloses a take.

Specifically, the number of the sample collection grooves 8 is 5, and five sample collection grooves 8 are respectively distributed around the installation groove 7 and are annularly arranged with the installation groove 7 as a center of circle.

Specifically, the mounting groove 7 is connected to the lower end of the rotary rod 11 by a screw.

Specifically, the number of the second telescopic rods 18 is 2, and two sponge sleeves are respectively sleeved at the right ends of the outer side walls of the second telescopic rods 18.

The working principle is as follows: when the utility model is used, the collection personnel need to adjust the lengths of the first telescopic rod 2 and the second telescopic rod 18 according to the actual position of the collection point, so that the collection box 4 can be better contacted with sludge, the collection personnel can hold the second telescopic rod 18 by hand and place the collection box 4 into the underwater sludge, when the collection box 4 moves down, the sludge can enter the sample collection tank 8 through the collection port 13, meanwhile, the air in the sample collection tank 8 can be discharged through the exhaust port 14, the first isolation net 9 can prevent the sludge from flowing out from the upper opening of the sample collection tank 8, the loss of the sample along with the flow of water can be effectively prevented, when one sample collection tank 8 collects the sludge, the collection tank can control the motor 10 to start by pressing the control button 19, the output end of the motor 10 can drive the rotating rod 11 to rotate, thereby driving the sample collection tank 6 to rotate through the chute 5, when the sample collection tank 6 rotates, collect the sample collecting vat 8 rotation thereupon of mud to skew collection mouth 13 and gas vent 14, mud can be stored in sample collecting vat 8 this moment, and other sample collecting vats 8 rotate to gathering mouthful 13 tops simultaneously, can carry out next sample collection, and second separation net 15 can prevent that aquatic large granule impurity from blockking up gas vent 14, and third separation net 16 can prevent that the large granule impurity in the mud from blockking up collection mouth 13.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sludge sampler comprises a top plate (1), and is characterized in that: the lower side wall of the top plate (1) is provided with a first telescopic rod (2), the lower end of the first telescopic rod (2) is provided with a motor box (3), the lower end of the motor box (3) is provided with an acquisition box (4), the inner side wall of the acquisition box (4) is provided with a sliding chute (5), the interior of the acquisition box (4) is provided with a sample collection box (6) in a sliding manner through the sliding chute (5), the middle of the upper side wall of the sample collection box (6) is provided with a mounting groove (7), a sample collection groove (8) is respectively arranged between the upper side wall and the lower side wall of the sample collection box (6) in a penetrating manner, the upper end of the inner side wall of the sample collection groove (8) is provided with a first isolation net (9), the interior of the motor box (3) is fixedly provided with a motor (10) through a motor base, the output end of the motor (10) is provided with a rotating rod (11), the lower end of the rotating rod (11) penetrates through the upper side wall of the acquisition box (4) and extends into the mounting groove (7), the utility model discloses a collection box, including roof, connecting seat, sample collection box (4), bottom plate (12) and bottom plate (12), just correspond between the upper and lower both sides wall of bottom plate (12) sample collection groove (8) run through and are equipped with collection mouth (13), the last lateral wall right-hand member of collection box (4) just corresponds sample collection groove (8) are equipped with gas vent (14), the last lateral wall of collection box (4) just is in the outside joint of gas vent (14) is equipped with second separation net (15), the lateral wall lower extreme joint of collection box (4) is equipped with third separation net (16), the right-hand member of roof (1) is equipped with connecting seat (17), the right side wall of connecting seat (17) rotates through the pivot and is equipped with second telescopic link (18), the lateral wall right-hand member of second telescopic link (18) is equipped with control button (19).

2. The sludge sampler as recited in claim 1, wherein: the upper side wall of the top plate (1) is provided with a pull ring, and the outer side wall of the pull ring is sleeved with a rubber sleeve.

3. The sludge sampler as recited in claim 1, wherein: the number of the sample collecting grooves (8) is 5, and five sample collecting grooves (8) are respectively distributed around the mounting groove (7) and are annularly arranged by taking the mounting groove (7) as a circle center.

4. The sludge sampler as recited in claim 1, wherein: the mounting groove (7) is connected with the lower end of the rotating rod (11) through threads.

5. The sludge sampler as recited in claim 1, wherein: the number of the second telescopic rods (18) is 2, and the right ends of the outer side walls of the two second telescopic rods (18) are respectively sleeved with a sponge sleeve.