CN220289412U - Durable atomic fluorescence photometer - Google Patents

Abstract

The utility model relates to the technical field of photometers and discloses a durable atomic fluorescence photometer, which comprises a test tube placing box and an atomic fluorescence photometer main body, wherein a driving motor is fixedly arranged at the bottom end inside the test tube placing box, the output end of the driving motor is fixedly connected with a second rotating shaft, one end of the second rotating shaft, which is far away from the driving motor, is fixedly connected with a rotating column, and the outer wall of the rotating column is fixedly provided with a test tube placing rack. The durable atomic fluorescence photometer has the effects of dust prevention and convenient sampling, solves the problem that the existing durable atomic fluorescence photometer does not have a dust prevention structure, so that substances such as dust in air possibly enter a reagent in a test tube to influence the reagent, and solves the problem that the sampling operation is inconvenient.

Description

Durable atomic fluorescence photometer

Technical Field

The utility model relates to the technical field of photometers, in particular to a durable atomic fluorescence photometer.

Background

The atomic fluorescence photometer is mainly applied to the fields of environmental sample detection, epidemic prevention, food hygiene inspection and the like, and is a detection device with wide application.

The existing durable atomic fluorescence photometer does not have a dustproof structure, so that substances such as dust in the air possibly enter the reagent in the test tube to influence the reagent, and meanwhile, the existing atomic fluorescence photometer has the problem of inconvenient sampling operation. Accordingly, one skilled in the art would provide a robust atomic fluorescence photometer to address the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a durable atomic fluorescence photometer which has the effects of dust prevention and convenient sampling, and solves the problem that the existing durable atomic fluorescence photometer does not have a dust prevention structure, so that substances such as dust in air possibly enter a reagent in a test tube to influence the reagent, and the problem of inconvenient sampling operation is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a durable atomic fluorescence photometer, includes test tube placement box and atomic fluorescence photometer main part, the inside bottom fixed of test tube placement box is provided with driving motor, driving motor's output fixedly connected with second axis of rotation, the one end fixedly connected with rotation post that driving motor was kept away from to the second axis of rotation, the outer wall of rotation post is fixedly provided with test tube rack;

the test tube placing box comprises a test tube placing box body, a test tube placing box, a handle, a fixing bolt, a first rotating shaft, a rotating block, a rotating door and a handle, wherein one side of the upper end face of the test tube placing box body is connected with two fixing blocks through the fixing bolt, the front end faces of the two fixing blocks are fixedly connected with the first rotating shaft, the outer walls of the two first rotating shafts are rotatably connected with the rotating blocks, the two rotating blocks are connected with the rotating door through the fixing bolt, and the handle is fixedly arranged on one side of the upper end face of the rotating door;

through above-mentioned technical scheme, drive the second axis of rotation through driving motor and rotate, then the second axis of rotation drives the spliced pole and rotates, and the spliced pole drives the test tube rack, can make its inside test tube correspond with the sampler better to conveniently take a sample, through setting up the fixed block at the up end that the case was placed to the test tube, the first axis of rotation of rethread fixed block front end rotates and connects the turning block, then the turning block passes through fixing bolt and connects the revolving door, thereby can prevent that the dust from getting into the test tube and place the incasement to a certain extent.

Further, two cavities are formed in the lower end of the front end face of the atomic fluorescence photometer main body, liquid storage boxes are arranged in the two cavities, sliding blocks are fixedly arranged between two side walls of the two liquid storage boxes, sliding grooves are formed in two side walls of the interior of the two cavities, the two sliding blocks are in sliding connection with the two sliding grooves, and grooves are formed in the front end faces of the two liquid storage boxes;

through above-mentioned technical scheme, through having seted up the cavity at the preceding terminal surface lower extreme of atomic fluorescence photometer main part, then the inside spout of seting up of cavity, then the cavity is through spout and sliding block sliding connection liquid storage box to can conveniently handle the remaining waste water after the detection.

Further, transparent glass is fixedly arranged on the front end face of the rotary door, a rubber pad is fixedly arranged on the lower end face of the transparent glass, and a limiting block is fixedly arranged at the upper end of one side wall of the inside of the test tube placing box;

through above-mentioned technical scheme, through setting up the transparent glass can make things convenient for the service condition of staff's observation sample, can prevent to play the cushioning effect when closing the revolving door through setting up the rubber pad, through setting up the stopper, can restrict the rotation of revolving door.

Further, a chimney is fixedly arranged on the upper end face of the atomic fluorescence photometer main body, and a dust screen is embedded in the chimney;

through above-mentioned technical scheme, through setting up the chimney, can discharge the waste gas that gives off when detecting, through setting up the dust screen, can prevent articles such as dust from getting into from the chimney.

Further, a plurality of fixing columns are fixedly arranged in the test tube placing rack;

through above-mentioned technical scheme, through setting up the fixed column, both ends about can fixing test tube rack.

Further, the upper end face of the test tube placing rack is provided with a plurality of through holes, the lower end face of the test tube placing rack is provided with a plurality of placing grooves, and the through holes and the placing grooves are positioned on the same vertical horizontal plane;

through the technical scheme, through the arrangement of the through holes and the placing grooves, the placed samples can be prevented from being poured.

Further, a sampler is fixedly arranged on one side of the test tube placing box, and one end of the sampler penetrates into the test tube placing box;

through above-mentioned technical scheme, through setting up the sampler, can conveniently take a sample.

Further, a plurality of support columns are fixedly arranged on the lower end surfaces of the test tube placing box and the atomic fluorescence photometer main body, and a plurality of stabilizing discs are fixedly arranged on the lower end surfaces of the support columns;

through above-mentioned technical scheme, through setting up support column and firm dish, can keep the firm of device.

The utility model has the following beneficial effects:

1. the durable atomic fluorescence photometer provided by the utility model is used for conveniently sampling by driving the second rotating shaft to rotate through the driving motor and then driving the rotating column to rotate through the second rotating shaft, and the rotating column drives the test tube placing frame, so that the test tube in the durable atomic fluorescence photometer can be better corresponding to the sampler.

2. The utility model provides a durable atomic fluorescence photometer, which is used for preventing dust from entering a test tube placing box to a certain extent by arranging a fixed block on the upper end surface of the test tube placing box, rotating and connecting the rotating block through a first rotating shaft at the front end of the fixed block, and connecting the rotating block with a rotating door through a fixed bolt.

3. The utility model provides a durable atomic fluorescence photometer, which is used for conveniently treating residual wastewater after detection by arranging a cavity at the lower end of the front end surface of an atomic fluorescence photometer main body, arranging a chute in the cavity, and connecting the cavity with a liquid storage box through the chute and a sliding block in a sliding manner.

Drawings

FIG. 1 is an isometric view of a durable atomic fluorescence photometer according to the present utility model;

FIG. 2 is an expanded isometric view of a durable atomic fluorescence photometer according to the present utility model;

FIG. 3 is a schematic diagram of a rotation structure of a durable atomic fluorescence photometer according to the present utility model;

FIG. 4 is a plan view of a rotating structure of a durable atomic fluorescence photometer according to the present utility model;

fig. 5 is a schematic cross-sectional front view of a durable atomic fluorescence photometer according to the present utility model.

Legend description:

1. a test tube placement box; 2. a support column; 3. a handle; 4. a stabilizing plate; 5. a rotating door; 6. a fixed block; 7. a fixing bolt; 8. a rotating block; 9. a first rotation shaft; 10. an atomic fluorescence photometer body; 11. a rubber pad; 12. a sampler; 13. a dust screen; 14. a chimney; 15. a cavity; 16. a groove; 17. a liquid storage tank; 18. a sliding block; 19. a chute; 20. a limiting block; 21. a test tube placing rack; 22. transparent glass; 23. a through hole; 24. fixing the column; 25. a placement groove; 26. rotating the column; 27. a second rotation shaft; 28. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a durable atomic fluorescence photometer, includes test tube placement box 1 and atomic fluorescence photometer main part 10, the inside bottom mounting of test tube placement box 1 is provided with driving motor 28, driving motor 28's output fixedly connected with second axis of rotation 27, the one end that driving motor 28 was kept away from to second axis of rotation 27 is fixedly connected with rotation post 26, the outer wall of rotation post 26 is fixedly provided with test tube rack 21, drives second axis of rotation 27 through driving motor 28 and rotates, then second axis of rotation 27 drives rotation post 26 and rotates, and rotation post 26 drives test tube rack 21, can make its inside test tube correspond with sampler 12 better to the sample of facilitating;

the test tube placing box 1's up end one side all is connected with two fixed blocks 6 through fixing bolt 7, two the equal fixedly connected with first pivot axle 9 of preceding terminal surface of fixed block 6, two the outer wall of first pivot axle 9 is all rotated and is connected with the rotary block 8, two the rotary block 8 is connected with the revolving door 5 through fixing bolt 7, the fixed handle 3 that is provided with in up end one side of revolving door 5, through setting up fixed block 6 at the up end of test tube placing box 1, the rotary block 8 is connected in the rotation of the first pivot axle 9 of rethread fixed block 6 front end, then the rotary block 8 passes through fixing bolt 7 and connects the revolving door 5 to can prevent that the dust from getting into test tube placing box 1 to a certain extent.

The utility model discloses a fluorescent tube fluorescent photometer, including an atomic fluorescence photometer main body 10, the front end face lower extreme of atomic fluorescence photometer main body 10 has been seted up two cavitys 15, two the inside of cavity 15 all is provided with liquid and deposits case 17, two the liquid is deposited the both sides wall centre of case 17 and is all fixed and be provided with sliding block 18, two the inside both sides wall of cavity 15 has been seted up spout 19, two sliding block 18 with two spout 19 sliding connection, two the front end face of liquid is deposited case 17 all has been seted up recess 16, through having seted up cavity 15 at the front end face lower extreme of atomic fluorescence photometer main body 10, then cavity 15 is inside to be seted up spout 19, then cavity 15 passes through spout 19 and sliding block 18 sliding connection liquid and deposits case 17 to can conveniently handle the waste water that detects, the front end face of revolving door 5 is fixed and is provided with transparent glass 22, transparent glass 22's lower extreme fixedly is provided with rubber pad 11, inside one side wall upper end of placing case 1 is fixed and is provided with stopper 20, through setting up transparent glass 22 and can make things convenient for the service behavior of staff's observation sample, through setting up 11 and can prevent to close when the front end face of cavity 15 and all has set up recess 16, through setting up spout 19, then through spout 19 and the inside the fixed stack 14, through setting up the fixed stack 14, through the fixed end of stack 14, the stack 14 is fixed, the inside is set up, and the stack 14 is equipped with a plurality of 13 is fixed, and is equipped with a plurality of test tube 14, and is fixed through the stack 13, and is set up and is 13 through the stack 13 is fixed, and is fixed and is 13, and is set up and is convenient for the test tube is 13 and is set up and is 13 and is used to be placed inside. The utility model discloses a test tube rack, including test tube rack 21, test tube rack, support column 2, atomic fluorescence photometer main body 10, support column 2, support column 4, support column 2 and support column 4 are fixed to be provided with to the lower terminal surface of test tube rack 21, a plurality of standing grooves 25 have been seted up to the lower terminal surface of test tube rack 21, a plurality of through holes 23 and a plurality of standing grooves 25 are in same vertical horizontal plane, can prevent that the sample of placing from empting through seting up through hole 23 and standing groove 25, the fixed sampler 12 that is provided with in one side of test tube rack 1, the one end of sampler 12 runs through inside test tube rack 1, through setting up sampler 12, can conveniently sample, the lower terminal surface of test tube rack 1 and atomic fluorescence photometer main body 10 is all fixed to be provided with a plurality of support columns 2, a plurality of support column 2 and support column 4 are fixed to be provided with a plurality of support column 4 through setting up.

Working principle: when the atomic fluorescence photometer is used, firstly, the rotating door 5 is opened through the handle 3 so as to expose the test tube placing rack 21 in the test tube placing box 1, then a sample to be detected is placed on the test tube placing rack 21, then the second rotating shaft 27 and the rotating column 26 are driven to rotate through the driving motor 28, then the rotating column 26 drives the test tube placing rack 21 and the sample to rotate, the position of the sample is adjusted to be flush with the sampler 12, sampling is convenient, then the rotating door 5 is closed to prevent dust from entering the sample in the detection process, then the detection can be started, a worker can observe the use condition of the sample through the transparent glass 22 arranged on the rotating door 5, then the waste gas generated in the detection process can be discharged through the chimney 14, the worker can connect the waste water pipe above the liquid storing box 17, and then the waste water generated in the detection process can be solved through the liquid storing box 17 arranged at the lower end of the front end face of the atomic fluorescence photometer body 10 through the groove 16 after the detection is completed.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a durable type atomic fluorescence photometer, includes test tube placement box (1) and atomic fluorescence photometer main part (10), its characterized in that: the test tube placing box is characterized in that a driving motor (28) is fixedly arranged at the bottom end of the inside of the test tube placing box (1), a second rotating shaft (27) is fixedly connected to the output end of the driving motor (28), a rotating column (26) is fixedly connected to one end, far away from the driving motor (28), of the second rotating shaft (27), and a test tube placing rack (21) is fixedly arranged on the outer wall of the rotating column (26);

the test tube placing box comprises a test tube placing box body, and is characterized in that two fixing blocks (6) are connected to one side of the upper end face of the test tube placing box body through fixing bolts (7), two first rotating shafts (9) are fixedly connected to the front end faces of the fixing blocks (6), rotating blocks (8) are rotatably connected to the outer walls of the first rotating shafts (9), rotating doors (5) are connected to the rotating blocks (8) through the fixing bolts (7), and handles (3) are fixedly arranged on one side of the upper end face of the rotating doors (5).

2. A durable atomic fluorescence photometer according to claim 1, wherein: two cavities (15) are formed in the lower end of the front end face of the atomic fluorescence photometer main body (10), liquid storage boxes (17) are arranged in the cavities (15), sliding blocks (18) are fixedly arranged in the middle of two side walls of the liquid storage boxes (17), sliding grooves (19) are formed in the two side walls of the cavities (15), the sliding blocks (18) are in sliding connection with the sliding grooves (19), and grooves (16) are formed in the front end face of the liquid storage boxes (17).

3. A durable atomic fluorescence photometer according to claim 1, wherein: the front end face of the rotary door (5) is fixedly provided with transparent glass (22), the lower end face of the transparent glass (22) is fixedly provided with a rubber pad (11), and the upper end of one side wall of the inside of the test tube placing box (1) is fixedly provided with a limiting block (20).

4. A durable atomic fluorescence photometer according to claim 1, wherein: the atomic fluorescence photometer comprises an atomic fluorescence photometer body (10), wherein a chimney (14) is fixedly arranged on the upper end face of the atomic fluorescence photometer body, and a dust screen (13) is embedded in the chimney (14).

5. A durable atomic fluorescence photometer according to claim 1, wherein: a plurality of fixing columns (24) are fixedly arranged in the test tube placing rack (21).

6. A durable atomic fluorescence photometer according to claim 1, wherein: the upper end face of the test tube placing rack (21) is provided with a plurality of through holes (23), the lower end face of the test tube placing rack (21) is provided with a plurality of placing grooves (25), and the through holes (23) and the placing grooves (25) are positioned on the same vertical horizontal plane.

7. A durable atomic fluorescence photometer according to claim 1, wherein: one side of the test tube placing box (1) is fixedly provided with a sampler (12), and one end of the sampler (12) penetrates into the test tube placing box (1).

8. A durable atomic fluorescence photometer according to claim 1, wherein: the test tube placing box comprises a test tube placing box body (1) and an atomic fluorescence photometer main body (10), wherein a plurality of support columns (2) are fixedly arranged on the lower end faces of the test tube placing box body and the atomic fluorescence photometer main body (10), and a plurality of stabilizing discs (4) are fixedly arranged on the lower end faces of the support columns (2).