CN209495875U - A kind of bed mud acquisition device detecting Amounts of Mercury in Sediments - Google Patents

Abstract

The utility model discloses a kind of bed mud acquisition devices for detecting Amounts of Mercury in Sediments, it include motor case body, the inner wall of motor case body is fixedly installed opposite motor one, motor two, motor one, motor two is electrically connected with the savings battery being fixedly installed on inside motor case body, one end of motor one is equipped with shaft one, and extend to the outside of motor case body, one end that shaft one is located at outside motor case body is fixedly connected with rotating bar, one end of motor two is equipped with shaft two, and extend to the outside of motor case body, one end that shaft two is located at outside motor case body is fixedly connected with column spinner, fixing sleeve is fixedly connected at the top of column spinner, the inside of fixing sleeve is equipped with T-shaped piece, and one end passes through fixing sleeve, one end that T-shaped piece is located at outside fixing sleeve is fixedly connected with link, the utility model relates to technical field of environmental detection.The utility model, by column spinner and rotating bar direction of rotation on the contrary, grabbing device steadily into bed mud, and automatic collection bed mud.

Description

A kind of bed mud acquisition device detecting Amounts of Mercury in Sediments

Technical field

The utility model relates to technical field of environmental detection, specially a kind of bed mud for detecting Amounts of Mercury in Sediments acquires dress It sets.

Background technique

The general water velocity of water body in city is slow, and impurity, suspended matter in water can gradually be deposited in riverbed, through it is too long when Between heap fermentation form mud, content is higher and higher as time goes by for the pollutants such as organic matter, total phosphorus, total nitrogen in mud, To adversely affect Water quality.

In the prior art, the substrate sludge sampling for detecting Amounts of Mercury in Sediments is a problem, it usually needs is manually lauched sampling Bed mud, both dangerous, efficiency is again low.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of bed mud acquisition dress for detecting Amounts of Mercury in Sediments It sets, by column spinner and rotating bar direction of rotation on the contrary, grabbing device steadily into bed mud, and automatic collection bed mud.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of detection rivers and lakes bottom The bed mud acquisition device of mud, includes motor case body, and the inner wall of the motor case body is fixedly installed opposite motor one, motor Two, the motor one, motor two are electrically connected with the savings battery being fixedly installed on inside motor case body, the motor one One end is equipped with shaft one, and extends to the outside of motor case body, and the shaft one is located at the fixed company in one end outside motor case body It is connected to rotating bar, one end of the motor two is equipped with shaft two, and extends to the outside of motor case body, and the shaft two is located at electricity One end outside box body is fixedly connected with column spinner, and fixing sleeve, the fixing sleeve are fixedly connected at the top of the column spinner Inside be equipped with T-shaped piece, and one end pass through fixing sleeve, one end that the T-shaped piece is located at outside fixing sleeve is fixedly connected with link.

Preferably, the outer wall of the rotating bar is equipped with helical blade one.

Preferably, the motor case body, rotating bar are respectively positioned on the inside of column spinner, the outer wall of the motor case body and rotation Rotary connector is equipped between the inner wall of column, the rotary connector includes outer layer and internal layer, and the outer layer and internal layer are opposite Inner wall offer ball grooves, the inner wall of the ball grooves is equipped with ball.

Preferably, outer wall of the column spinner close to bottom is equipped with screw thread blade two.

Preferably, the column spinner is located at the equal annular of inner wall below motor case body and offers through-hole.

Preferably, the column spinner is opposite with rotating bar direction of rotation.

Preferably, it is fixedly installed wireless controller inside the motor case body, and is electrically to connect with motor one, motor two It connects.

(3) beneficial effect

The utility model provides a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments.Have it is following the utility model has the advantages that

1, the utility model, by column spinner and rotating bar direction of rotation on the contrary, grabbing device steadily into bed mud.

2, the utility model closes motor one by remotely controlling, and starting column spinner reverses, then device is voluntarily from bed mud Out.

3, the utility model, it is easy to operate using remote control technology, use simple, efficient quick.

Detailed description of the invention

Fig. 1 is the whole structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the part of the utility model.

In figure: 1- motor case body, 2- motor one, 3- motor two, 4- save battery, 5- shaft one, 6- rotating bar, 7- spiral Blade one, 8- shaft two, 9- column spinner, 10- rotary connector, 11- fixing sleeve, 12-T type part, 13- link, 14- screw thread blade Two, 15- through-hole, 16- outer layer, 17- internal layer, 18- ball grooves, 19- ball.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of bed mud acquisition detecting Amounts of Mercury in Sediments Device includes motor case body 1, and the inner wall of the motor case body 1 is fixedly installed opposite motor 1, motor 23, described Motor 1, motor 23 are electrically connected with the savings battery 4 being fixedly installed on inside motor case body 1, and the one of the motor 1 End is equipped with shaft 1, and extends to the outside of motor case body 1, and one end that the shaft 1 is located at outside motor case body 1 is fixed It is connected with rotating bar 6, one end of the motor 23 is equipped with shaft 28, and extends to the outside of motor case body 1, the shaft two 8 one end for being located at outside motor case body 1 are fixedly connected with column spinner 9, and the top of the column spinner 9 is fixedly connected with fixing sleeve 11, the inside of the fixing sleeve 11 is equipped with T-shaped piece 12, and one end passes through fixing sleeve 11, and the T-shaped piece 12 is located at outside fixing sleeve 11 The one end in portion is fixedly connected with link 13.

The outer wall of the rotating bar 6 be equipped with helical blade 1, rotating acquisition bed mud,.

The motor case body 1, rotating bar 6 are respectively positioned on the inside of column spinner 9, the outer wall and column spinner 9 of the motor case body 1 Inner wall between be equipped with rotary connector 10, the rotary connector 10 includes outer layer 16 and internal layer 17,16 He of outer layer The opposite inner wall of internal layer 17 offers ball grooves 18, and the inner wall of the ball grooves 18 is equipped with ball 19, so that column spinner 9 rotates Stablize.

Outer wall of the column spinner 9 close to bottom is equipped with screw thread blade 2 14, grabs into bed mud.

The equal annular of inner wall that the column spinner 9 is located at 1 lower section of motor case body offers through-hole 15, and bottom can be discharged in through-hole 15 Mud, continue to grab to lower layer into.

The column spinner 9 is with 6 direction of rotation of rotating bar on the contrary, grabbing device steadily into bed mud, and device is grabbed downwards Into.

It is fixedly installed wireless controller inside the motor case body 1, and is to be electrically connected with motor 1, motor 23, It is easy to operate using remote control technology, use simple, efficient quick.

In use, rope tangles link 13, device is vertically slowly put into river, passes through wireless control technology, control Motor 1 and motor 23 start, and the shaft 1 on motor 1 drives rotating bar 6 to rotate, and the shaft 28 on motor 23 drives Column spinner 9 rotates, and column spinner 9 and 6 direction of rotation of rotating bar are on the contrary, grab device steadily into bed mud, and device is grabbed downwards Into bed mud is screwed in by helical blade 1 in the inside of column spinner 9, and bed mud can be discharged in through-hole 15, continues to be grabbed to lower layer into end When grabbing mud, motor 1 is closed in long-range control, and starting column spinner 9 reverses, then device voluntarily comes out from bed mud, then rope closing rope, Bed mud inside column spinner 9, which acquires, to be completed.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments, includes motor case body (1), it is characterised in that: the electricity The inner wall of box body (1) is fixedly installed opposite motor one (2), motor two (3), and the motor one (2), motor two (3) are equal It is electrically connected with and is fixedly installed on the internal savings battery (4) of motor case body (1), one end of the motor one (2) is equipped with shaft One (5), and the outside of motor case body (1) is extended to, the shaft one (5) is located at the fixed company in the external one end of motor case body (1) It is connected to rotating bar (6), one end of the motor two (3) is equipped with shaft two (8), and extends to the outside of motor case body (1), described Shaft two (8) is located at the external one end of motor case body (1) and is fixedly connected with column spinner (9), and the top of the column spinner (9) is fixed It is connected with fixing sleeve (11), the inside of the fixing sleeve (11) is equipped with T-shaped piece (12), and one end passes through fixing sleeve (11), the T Type part (12) is located at the external one end of fixing sleeve (11) and is fixedly connected with link (13).

2. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: described turn The outer wall of lever (6) is equipped with helical blade one (7).

3. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: the electricity Box body (1), rotating bar (6) are respectively positioned on the inside of column spinner (9), and the outer wall of the motor case body (1) is interior with column spinner (9) Rotary connector (10) are equipped between wall, the rotary connector (10) includes outer layer (16) and internal layer (17), the outer layer (16) it is offered ball grooves (18) with the opposite inner wall of internal layer (17), the inner wall of the ball grooves (18) is equipped with ball (19).

4. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: the rotation Outer wall of the rotary column (9) close to bottom is equipped with screw thread blade two (14).

5. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: the rotation Rotary column (9) is located at the equal annular of inner wall below motor case body (1) and offers through-hole (15).

6. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: the rotation Rotary column (9) is opposite with rotating bar (6) direction of rotation.

7. a kind of bed mud acquisition device for detecting Amounts of Mercury in Sediments according to claim 1, it is characterised in that: the electricity It is fixedly installed wireless controller inside box body (1), and is to be electrically connected with motor one (2), motor two (3).