CN212872415U

CN212872415U - Heavy metal detection and analysis device

Info

Publication number: CN212872415U
Application number: CN202021287291.4U
Authority: CN
Inventors: 李莹; 朱志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-04-02
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a heavy metal detection and analysis device, including holding the case main part, hold the inside centre of case main part and install the division board, the case main part internally mounted that holds of grip block bottom has the small-size motor, hold the inside bottom of case main part and install the battery, the rotor plate is installed on the top of small-size motor output, the left inside top fixed mounting that holds of case main part of division board has the installation piece, the bottom slidable mounting of installation piece has the solution to hold the case, the internally mounted that the solution held the bottom of the case portion has the rotation axis, the surface of rotation axis has cup jointed the swiveling wheel. The utility model discloses a be provided with swiveling wheel, rotatable swiveling wheel for the staff can be quantitative acquire detection solution, prevent that the solution that drips when the artifical drippage of staff detects solution is too much and the testing result after leading to is accurate inadequately, has reduced the problem of depositing of staff to detection solution when the open air detects simultaneously.

Description

Heavy metal detection and analysis device

Technical Field

The utility model relates to a heavy metal detection and analysis technical field specifically is a heavy metal detection and analysis device.

Background

The pollution of heavy metals to water bodies is more and more serious, in the field of water quality heavy metal detection, large instruments such as a heavy metal electrochemical analyzer, ICP-AES, ICP-MS and the like are generally adopted, the price of the instruments is as high as hundreds of thousands or millions, the operation is complex, and professional personnel are required for detection, so that if the general public wants to know the information of surface water heavy metal pollution, the surface water heavy metal pollution can only be checked, the method is expensive, and the detection period is long. The portable detector has also appeared on the market now, has solved the problem that the price is expensive, detection cycle is long, but heavy metal detection device electrode and electrolysis cup connection structure in the current detector are complicated, and the dismouting difficulty leads to sample solution to put into the difficulty, influences detection efficiency, has increased staff's the washing degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy metal detection and analysis device to heavy metal detection device electrode and electrolysis cup connection structure in the current detector that proposes in solving above-mentioned background art are complicated, and the dismouting difficulty leads to sample solution to put into the difficulty, influences detection efficiency, has increased the problem of the washing degree of difficulty of staff.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy metal detection and analysis device comprises a containing box main body, a partition plate is arranged in the middle of the inside of the containing box main body, a small motor is arranged in the containing box main body at the bottom end of the clamping block, a storage battery is arranged at the bottom end in the containing box main body, the top end of the output end of the small motor is provided with a rotating plate, the top end inside the containing box body at the left side of the partition plate is fixedly provided with a mounting block, a solution containing box is slidably arranged at the bottom end of the mounting block, a rotating shaft is arranged in the bottom end of the solution containing box, the outer surface of the rotating shaft is sleeved with a rotating wheel, the bottom end of the rotating wheel is provided with an extension rod, and the quantity of extension rod is two, four the discharge gate has all been seted up between the extension rod, install the installation pole on the holding case main part inner wall of installation piece bottom, and the quantity of installation pole is two.

Preferably, the holding tank has all been seted up on division board right side and the corresponding case main part inner wall that holds with it, the inside of holding tank all installs the centre gripping spring, the grip block is all installed to the other end of centre gripping spring.

Preferably, one side opposite to the mounting rod is provided with a first sliding groove, and a second sliding block is slidably mounted inside the first sliding groove.

Preferably, a placing block is fixedly installed between the second sliding blocks, and a push-pull plate is fixedly installed on the front face of the placing block.

Preferably, first sliders are installed on two sides of the solution containing box, second sliding grooves are formed in two sides of the inner portion of the installation block opposite to the first sliders, and the second sliding grooves are matched with the first sliders.

Preferably, the bottom end of the extension rod is provided with an empty groove, and the inside of the empty groove is movably provided with a moving rod.

Compared with the prior art, the beneficial effects of the utility model are that: the heavy metal detection and analysis device is simple in structure, convenient to use and small in size, and can be conveniently carried by workers to work outdoors.

1. Through being provided with the grip block, the grip block carries out a centre gripping to the test tube with the help of the elasticity of centre gripping spring to this prevents that the produced vibrations can make the solution in the test tube spill when small-size motor rotates the test tube, thereby has increased staff's the clean degree of difficulty.

2. Through being provided with the swiveling wheel, rotatable swiveling wheel for the staff can quantitative acquisition detect solution, prevent that the solution that drops when the artifical drippage of staff detects solution is too much and the testing result after leading to is accurate inadequately, has reduced the staff to the problem of depositing of detecting solution when outdoor testing simultaneously.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is a schematic bottom view of the rotating shaft structure of the present invention;

fig. 5 is a partially enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. an accommodating box main body; 2. a partition plate; 3. accommodating grooves; 4. a clamping spring; 5. a clamping block; 6. a small-sized motor; 7. a rotating plate; 8. a storage battery; 9. mounting a rod; 10. a first chute; 11. a second slider; 12. placing the blocks; 13. a push-pull plate; 14. mounting blocks; 15. a second chute; 16. a first slider; 17. a solution containing tank; 18. a rotating shaft; 19. an empty groove; 20. a travel bar; 21. an extension pole; 22. a discharge port; 23. a rotating wheel.

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. 1-5, the present invention provides an embodiment:

a heavy metal detection and analysis device comprises a containing box main body 1, a partition plate 2 is installed in the middle inside the containing box main body 1, containing grooves 3 are formed in the right side of the partition plate 2 and the inner wall of the containing box main body 1 corresponding to the partition plate, clamping springs 4 are installed inside the containing grooves 3, clamping blocks 5 are installed at the other ends of the clamping springs 4, a small motor 6 is installed inside the containing box main body 1 at the bottom end of each clamping block 5, a storage battery 8 is installed inside the containing box main body 1 on the right side of the small motor 6, a rotating plate 7 is installed at the top end of the output end of the small motor 6, an installation block 14 is fixedly installed at the top end inside the containing box main body 1 on the left side of the partition plate 2, a solution containing box 17 is slidably installed at the bottom end of the installation block 14, first sliding blocks 16 are installed on two sides of, and second spout 15 and first slider 16 mutually support, grip block 5 carries out a centre gripping to the test tube with the help of the elasticity of centre gripping spring 4, prevent with this that produced vibrations can make the solution spill in the test tube when small motor 6 rotates the test tube, thereby staff's the clean degree of difficulty has been increased, pivoted swiveling wheel 23 can be carried out, make that the staff can quantitative acquisition detects solution, the too much and detection result after leading to of solution that drops when preventing staff's artifical drippage to detect solution is accurate inadequately, the while has reduced the problem of depositing of staff to detecting solution when examining in the open air.

Solution holds the internally mounted of case 17 bottom and has rotation axis 18, rotation axis 18's surface has cup jointed swiveling wheel 23, extension rod 21 is installed to swiveling wheel 23's bottom, and extension rod 21's quantity is two, dead slot 19 has all been seted up to extension rod 21's bottom, the inside movable mounting of dead slot 19 has carriage release lever 20, discharge gate 22 has all been seted up between four extension rods 21, install installation pole 9 on the 1 inner wall of the case body that holds of installation piece 14 bottom, and the quantity of installation pole 9 is two, first spout 10 has all been seted up to the relative one side of installation pole 9, the inside all slidable mounting of first spout 10 has second slider 11, fixed mounting places piece 12 between second slider 11, the front fixed mounting who places piece 12 has push-and-pull board 13.

The working principle is as follows: all the electrical appliances used in this application are commercially available products, and the principle thereof is well known to those skilled in the art, and therefore it is not described herein any more, a worker puts a sample to be tested into a test tube, then puts the test tube with a testing solution into a groove on the placing block 12, then pushes the placing block 12 backwards by the push-pull plate 13, and pushes the test tube backwards while the placing block 12 pushes against the moving rod 20 to rotate the rotating wheel 23, and the rotating wheel 23 in rotation will make the solution to be tested in the solution containing box 17 fall into the test tube through the opening of the discharge port 22, and when the worker continues to push the placing block 12 forwards, the test tube will push the moving rod 20 to rotate the rotating wheel 23 to transfer the rotating wheel 23 into the solution containing box 17, so as to prevent the solution in the solution containing box 17 from leaking out again, then the worker will draw out the placing block 12, and when the test tube is drawn out, because the moving rod 20 can move outwards, the worker can take out the test tube without driving the rotating wheel 23 to rotate, then the worker will put the test tube with the sample and the detection solution into the rotating plate 7 at the right side of the partition plate 2, then the worker will start the small motor 6 to rotate the rotating plate 7 through the control panel, so that the rotating plate 7 drives the test tube to rotate, so as to make the sample and the detection solution in the test tube fully mix, thereby the efficiency of the detection is accelerated, meanwhile, the clamping blocks 5 at the two sides of the test tube clamp the test tube by the elastic force of the clamping spring 4 when the small motor 6 rotates, thereby preventing the vibration generated when the small motor 6 rotates the test tube from spilling the solution in the test tube, thereby increasing the difficulty of cleaning for the staff.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heavy metal detection and analysis device, is including holding case main part (1) and grip block (5), its characterized in that: the middle of the inside of the containing box body (1) is provided with a partition plate (2), the containing box body (1) at the bottom end of the clamping block (5) is internally provided with a small motor (6), the bottom end of the inside of the containing box body (1) is provided with a storage battery (8), the top end of the output end of the small motor (6) is provided with a rotating plate (7), the top end of the inside of the containing box body (1) at the left side of the partition plate (2) is fixedly provided with an installation block (14), the bottom end of the installation block (14) is slidably provided with a solution containing box (17), the inside of the bottom end of the solution containing box (17) is provided with a rotating shaft (18), the outer surface of the rotating shaft (18) is sleeved with a rotating wheel (23), the bottom end of the rotating wheel (23) is provided with extension rods (21), the number of the extension rods (, the mounting block (14) is characterized in that the mounting rods (9) are mounted on the inner wall of the accommodating box main body (1) at the bottom end of the mounting block, and the number of the mounting rods (9) is two.

2. The heavy metal detection and analysis device according to claim 1, wherein: division board (2) right side and the corresponding holding box main part (1) inner wall that holds thereof all seted up holding tank (3), grip spring (4) are all installed to the inside of holding tank (3), grip block (5) are all installed to the other end of grip spring (4).

3. The heavy metal detection and analysis device according to claim 1, wherein: first spout (10) have all been seted up to the relative one side of installation pole (9), inside all slidable mounting of first spout (10) has second slider (11).

4. The heavy metal detection and analysis device according to claim 3, wherein: a placing block (12) is fixedly arranged between the second sliding blocks (11), and a push-pull plate (13) is fixedly arranged on the front surface of the placing block (12).

5. The heavy metal detection and analysis device according to claim 1, wherein: first slider (16) are all installed to the both sides of solution containing box (17), second spout (15) have all been seted up to the inside both sides of installation piece (14) that first slider (16) is relative, and second spout (15) and first slider (16) are mutually supported.

6. The heavy metal detection and analysis device according to claim 1, wherein: the bottom end of the extension rod (21) is provided with an empty groove (19), and the inside of the empty groove (19) is movably provided with a moving rod (20).