CN218725721U

CN218725721U - Environmental engineering sampling device

Info

Publication number: CN218725721U
Application number: CN202222900210.9U
Authority: CN
Inventors: 李晓萱
Original assignee: Individual
Current assignee: Qingdao Huabiao Testing and Evaluation Co.,Ltd.
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an environmental engineering sampling device, the inside side of quality of water sampling case is equipped with telescopic machanism, the inside of connecting box is equipped with elevating system, the bottom fixedly connected with sampling case one of branch, branch fixedly connected with sampling case two is passed through to the bottom of sampling case one, branch fixedly connected with sampling case three is passed through to the bottom of sampling case two, the inside of under casing is equipped with drive mechanism. The utility model discloses a telescopic machanism promotes the connecting box and will take a sample case one, sample case two and sample case three push away the river top, make sample case one through elevating system, in sample case two and sample case three get into the river simultaneously, can control sample case one through drive mechanism after that, sample case two and sample case three carry out the river sampling of the different degree of depth respectively, thereby realized taking a sample to the different degree of depth water simultaneously, do not need the staff to carry out the sampling operation many times, the work efficiency of device has been improved.

Description

Environmental engineering sampling device

Technical Field

The utility model relates to a sampling device technical field especially relates to an environmental engineering sampling device.

Background

Hydrology and water resource engineering are branches of environmental science, and the subject of protecting and reasonably utilizing natural resources and preventing environmental pollution to improve environmental quality is mainly researched by applying engineering technology and principles and methods of related subjects, and the main contents of the environmental engineering include atmospheric pollution prevention engineering, water pollution prevention engineering, treatment and utilization of solid wastes, noise control and the like.

Current patent application number CN202120135141.X discloses an environmental engineering sampling device, including supporting the main part, the lower surface of supporting the main part rotates and is connected with the rotation bottom plate, the right flank fixedly connected with protecting sheathing of supporting the main part, the inside of supporting the main part is provided with control motor, control motor's output fixedly connected with axis of rotation, the upper portion fixed connection driving gear of axis of rotation, the inside of supporting the main part and the left side that is located control motor are provided with the sample pump body, the last fixed surface of supporting the main part is connected with the transmission case, the inside fixedly connected with spout of transmission case. The utility model discloses in, set up head protection body, electric putter, sampling tube, sampling head, the sample pump body, sampling box, control motor, axis of rotation, driving gear, rack, supporting connection board, restriction dish, support main part, rotation bottom plate, handle, reached sample convenient to use, guaranteed the purpose of user of service's safety.

However, in the above scheme, though can be under the power of the sample pump body, with sample from sampling head, sampling tube, inhale inside the sample case, accomplish the sample, but can not collect the rivers sample of the different degree of depth simultaneously to make the staff when the water of the different degree of depth is sampled to needs carry out the operation of taking a sample many times, work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental engineering sampling device to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an environmental engineering sampling device, includes water sampling case, the inside side of water sampling case is equipped with telescopic machanism, telescopic machanism inserts the outside side of establishing at water sampling case, telescopic machanism's side fixedly connected with connecting box, the inside of connecting box is equipped with elevating system, the bottom fixedly connected with outer post of connecting box, the spout has been seted up to the inside side of outer post, elevating system's bottom fixedly connected with under casing, the bottom of under casing is equipped with a plurality of branch, the bottom fixedly connected with sampling case one of branch, branch fixedly connected with sampling case two is passed through to the bottom of sampling case one, branch fixedly connected with sampling case three is passed through to the bottom of sampling case two, the inside of under casing is equipped with drive mechanism, the side of sampling case one, the side of sampling case two and the side of sampling case three all are equipped with the delivery port.

As a further improvement scheme of the technical scheme: the telescopic mechanism comprises an electric telescopic rod, the electric telescopic rod is arranged at the inner side end of the water quality sampling box, a push rod is arranged at the side end of the electric telescopic rod, and the side end of the push rod is fixedly connected with a connecting box.

As a further improvement scheme of the technical scheme: the lifting mechanism comprises a first motor, the first motor is fixedly connected inside the connecting box, the output end of the first motor is rotatably connected with a threaded rod, the outer end of the threaded rod is in threaded connection with a threaded barrel, the outer side end of the threaded barrel is fixedly connected with a sliding block, the sliding block is connected in the sliding groove in a sliding mode, and the bottom end of the threaded barrel is fixedly connected with a bottom box.

As a further improvement scheme of the technical scheme: circular opening, every have all been seted up to the bottom of sampling case one, the bottom of sampling case two and the bottom of sampling case three circular open-ended top all is equipped with the sealing washer.

As a further improvement scheme of the technical scheme: the utility model discloses a sampling box, including sampling box one, sampling box two, sampling box three, the inside top of sampling box one is equipped with the inserted bar, the outer end of inserted bar is corresponding the equal fixedly connected with plectane of sampling box one inside, sampling box two inside and sampling box three inside.

As a further improvement scheme of the technical scheme: the transmission mechanism comprises a second motor, a gear and a rack, the second motor is fixedly connected to the bottom end of the inner portion of the bottom box, the output end of the second motor is rotatably connected with the gear, the rack is fixedly connected to the top end of the inserting rod, the top end of the rack is inserted into the inner portion of the bottom box, and the rack is meshed with the gear.

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

this environmental engineering water quality sampling case, promote the connecting box through telescopic machanism and will take a sample case one, take a sample case two and take a sample case three and push away the river top, make through elevating system take a sample case one, take a sample case two and take a sample case three and get into the river simultaneously in, can control sample case one through drive mechanism after that, take a sample case two and take a sample case three and carry out the river sampling of the different degree of depth respectively, thereby realized taking a sample to the different degree of depth water simultaneously, do not need the staff to carry out the sampling operation many times, the work efficiency of device has been improved.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic front sectional view of an environmental engineering sampling device according to the present invention;

fig. 2 is a schematic view of a partial enlarged structure of a sampling device a for environmental engineering according to the present invention;

fig. 3 is a schematic diagram of a partial enlarged structure of a sampling device B in environmental engineering according to the present invention;

fig. 4 is a schematic diagram of a local enlarged structure of a C of the sampling device for environmental engineering of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water quality sampling box; 2. an electric telescopic rod; 201. a push rod; 3. a connecting box; 4. a first motor; 401. a threaded rod; 402. a threaded barrel; 403. a slider; 5. an outer column; 501. a chute; 6. a bottom case; 7. a strut; 8. a first sampling box; 9. a second sampling box; 10. a third sampling box; 11. a seal ring; 12. inserting a rod; 121. a circular plate; 13. a second motor; 131. a gear; 132. a rack; 14. and (7) a water outlet.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components 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.

Referring to fig. 1-4, in an embodiment of the present invention, an environmental engineering sampling apparatus includes a water sampling box 1, a telescoping mechanism is disposed at an inner side end of the water sampling box 1, the telescoping mechanism is inserted into an outer side end of the water sampling box 1, a connecting box 3 is fixedly connected to a side end of the telescoping mechanism, a lifting mechanism is disposed inside the connecting box 3, an outer column 5 is fixedly connected to a bottom end of the connecting box 3, a chute 501 is disposed at an inner side end of the outer column 5, a bottom box 6 is fixedly connected to a bottom end of the lifting mechanism, a plurality of support rods 7 are disposed at a bottom end of the bottom box 6, a first sampling box 8 is fixedly connected to a bottom end of the first sampling box 8, a second sampling box 9 is fixedly connected to a bottom end of the second sampling box 9 through the support rods 7, a third sampling box 10 is fixedly connected to a bottom end of the second sampling box 9 through the support rods 7, the inside of under casing 6 is equipped with drive mechanism, the side of sampling case one 8, the side of sampling case two 9 and the side of sampling case three 10 all are equipped with delivery port 14, push away all sampling cases to the river top through telescopic machanism promotion connecting box 3 during the use, make in all sampling cases get into the river simultaneously through elevating system, can control every sampling case through drive mechanism and carry out the river water sample of the different degree of depth after that, thereby realized taking a sample to the different degree of depth water simultaneously, the work efficiency of the device has been improved, be equipped with the universal wheel through water quality sampling case 1 bottom, can be convenient for thrust unit whole, be equipped with the diaphragm through water quality sampling case 1 bottom side, diaphragm top screw thread connection ground nail, can be convenient for fix the device subaerial.

Referring to fig. 1, the telescopic mechanism comprises an electric telescopic rod 2, the electric telescopic rod 2 is arranged at the inner side end of the water quality sampling box 1, a push rod 201 is arranged at the side end of the electric telescopic rod 2, and a connecting box 3 is fixedly connected to the side end of the push rod 201, so that the sampling box I8, the sampling box II 9 and the sampling box III 10 can be conveniently pushed to the top end of a river, and the sampling safety is improved.

Referring to fig. 1 and 2, the lifting mechanism includes a first motor 4, the first motor 4 is fixedly connected inside the connecting box 3, an output end of the first motor 4 is rotatably connected with a threaded rod 401, an outer end of the threaded rod 401 is in threaded connection with a threaded cylinder 402, an outer side end of the threaded cylinder 402 is fixedly connected with a sliding block 403, the sliding block 403 is slidably connected in the sliding groove 501, and a bottom box 6 is fixedly connected to a bottom end of the threaded cylinder 402, so that the first sampling box 8, the second sampling box 9 and the third sampling box 10 can be conveniently lowered into a river, and sampling safety is improved.

Referring to fig. 3, circular openings are formed at the bottom end of the first sampling box 8, the bottom end of the second sampling box 9 and the bottom end of the third sampling box 10, and a sealing ring 11 is arranged at the top end of each circular opening, so that river water samples can be conveniently collected.

Referring to fig. 1 and 3, insertion rods 12 are respectively inserted between the top ends of the first sampling box 8, the second sampling box 9 and the third sampling box 10, and circular plates 121 are fixedly connected to the outer ends of the insertion rods 12 corresponding to the inside of the first sampling box 8, the inside of the second sampling box 9 and the inside of the third sampling box 10, and when the circular plates 121 are opened, water flow sampling can be performed, and when the circular plates 121 are closed, water flow collection and storage can be performed.

Referring to fig. 1 and 4, the transmission mechanism includes a second motor 13, a gear 131 and a rack 132, the second motor 13 is fixedly connected to the bottom end of the bottom case 6, an output end of the second motor 13 is rotatably connected to the gear 131, the rack 132 is fixedly connected to the top end of the insertion rod 12, the top end of the rack 132 is inserted into the bottom case 6, and the rack 132 is engaged with the gear 131 and can drive the circular plate 121 to move upwards or downwards, so as to open or close the circular plate 121.

The utility model discloses a theory of operation is:

this environmental engineering water quality sample case 1, when using: when the electric telescopic rod 2 is stretched, the push rod 201 is driven to push the connecting box 3, all sampling boxes can be pushed to the top end of a river, the threaded rod 401 is driven to rotate by the first motor 4, the threaded barrel 402 is driven to move downwards, meanwhile, the sliding block 403 performs sliding limiting in the sliding groove 501, the bottom box 6, the first sampling box 8, the second sampling box 9 and the third sampling box 10 are driven to descend towards the river, when the sampling boxes descend into the river, the second motor 13 drives the gear 131 to rotate, the gear 131 is meshed with the rack 132, the rack 132 can be driven to move upwards, at the moment, the bottom end of the rack 132 is connected with the inserted rod 12, the rack 132 drives the inserted rod 12 to move upwards while moving upwards, and the circular plate 121 moves upwards, next, the circular opening of every sampling case bottom is no longer blocked up to the plectane 121, the water of the different degree of depth will flow into sampling case one 8 this moment, inside sampling case two 9 and sampling case three 10, after the sample is accomplished, drive gear 131 through motor two 13 and rotate, make rack 132 drive inserted bar 12 move down, plectane 121 blocks up the circular opening part at every sampling case again this moment, motor one 4 drives the under casing 6 and shifts up this moment, drive connecting box 3 through electric telescopic handle 2 and withdraw after that, open every delivery port 14 this moment in proper order, just can be to sampling case one 8, the water of sampling case two 9 and sampling case three 10 insides is collected, thereby realized taking a sample to the water of the different degree of depth simultaneously, do not need staff to carry out sampling operation many times, the work efficiency of device has been improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environmental engineering sampling device, includes water quality sampling case (1), its characterized in that, the inside side of water quality sampling case (1) is equipped with telescopic machanism, telescopic machanism inserts the outside side of establishing in water quality sampling case (1), telescopic machanism's side fixedly connected with connecting box (3), the inside of connecting box (3) is equipped with elevating system, bottom fixedly connected with outer post (5) of connecting box (3), spout (501) have been seted up to the inside side of outer post (5), elevating system's bottom fixedly connected with under casing (6), the bottom of under casing (6) is equipped with a plurality of branch (7), the bottom fixedly connected with sampling case (8) of branch (7), branch (7) fixedly connected with sampling case two (9) are passed through to the bottom of sampling case one (8), the bottom of sampling case two (9) passes through branch (7) fixedly connected with sampling case three (10), the inside of sampling case (6) is equipped with drive mechanism, the delivery port (14) all are equipped with to the side of sampling case one (8), the case two (9) and the side (10).

2. The environmental engineering sampling device of claim 1, wherein the telescoping mechanism comprises an electric telescopic rod (2), the electric telescopic rod (2) is arranged at the inner side end of the water quality sampling box (1), a push rod (201) is arranged at the side end of the electric telescopic rod (2), and the side end of the push rod (201) is fixedly connected with the connecting box (3).

3. The environmental engineering sampling device of claim 1, wherein the lifting mechanism comprises a first motor (4), the first motor (4) is fixedly connected inside the connecting box (3), the output end of the first motor (4) is rotatably connected with a threaded rod (401), the outer end of the threaded rod (401) is in threaded connection with a threaded cylinder (402), the outer side end of the threaded cylinder (402) is fixedly connected with a sliding block (403), the sliding block (403) is in sliding connection with the sliding groove (501), and the bottom end of the threaded cylinder (402) is fixedly connected with a bottom box (6).

4. The environmental engineering sampling device of claim 1, wherein circular openings are formed in the bottom end of the first sampling box (8), the bottom end of the second sampling box (9) and the bottom end of the third sampling box (10), and a sealing ring (11) is arranged at the top end of each circular opening.

5. The environmental engineering sampling device of claim 1, wherein an insert rod (12) is inserted between the top end of the first sampling box (8), the top end of the second sampling box (9) and the top end of the third sampling box (10), and the outer end of the insert rod (12) corresponds to the inside of the first sampling box (8), the inside of the second sampling box (9) and the inside of the third sampling box (10) and is fixedly connected with a circular plate (121).

6. The environmental engineering sampling device of claim 1, wherein the transmission mechanism comprises a second motor (13), a gear (131) and a rack (132), the second motor (13) is fixedly connected to the bottom end of the inside of the bottom case (6), the output end of the second motor (13) is rotatably connected to the gear (131), the rack (132) is fixedly connected to the top end of the inserted rod (12), the top end of the rack (132) is inserted into the inside of the bottom case (6), and the rack (132) is meshed with the gear (131).