CN219641307U

CN219641307U - Inspection sampling device

Info

Publication number: CN219641307U
Application number: CN202223433223.6U
Authority: CN
Inventors: 闻星豪
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-09-05
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an inspection sampling device, which comprises a sampling table, wherein the upper end of the sampling table is provided with a mounting frame, a sampling mechanism is arranged on the mounting frame, one side of the mounting frame is connected with a sliding block in a sliding manner through a guide block, the other side of the sliding block is provided with a vertical sliding groove, and the sampling mechanism comprises an air cylinder, a gear and a connecting block; the utility model has simple structure and reasonable design, firstly, the cylinder is utilized to drive the gear plate to move, the gear plate is meshed and connected with the gear, thus the gear is driven to rotate and the connecting rod on one side of the gear is driven to rotate, the connecting rod drives the connecting block to rotate, and the connecting block is simultaneously connected with the vertical sliding groove formed by the sliding block in a sliding way, so that the connecting block drives the clamping assembly to finish sampling and place the clamping assembly in a sample detection area, the manual single repeated labor is not needed in the process, a great amount of manual time is saved, and the risk of dropping a sampling bottle is avoided.

Description

Inspection sampling device

Technical Field

The utility model relates to the technical field of inspection and analysis, in particular to an inspection and sampling device.

Background

Chemical and biological tests are carried out by using modern physicochemical methods and means, and the required test results are obtained, in which a sampling device is required to test the properties of the substance to be tested.

The prior art has the following defects:

the existing inspection process is often carried out by sampling inspection manually, and because the samples of chemical and biological inspection are more, a large amount of manual time can be consumed by wholly relying on manual single repeated labor, and in the process of manual sampling, the sample is not only changed due to the temperature of a human body to influence the inspection precision, but also the problem that a sampling bottle falls down and needs resampling is possibly caused carelessly.

Disclosure of Invention

The present utility model is directed to an inspection sampling device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test sampling device, includes the sampling platform, the upper end of sampling platform is provided with the mounting bracket, be provided with sampling mechanism on the mounting bracket, one side of mounting bracket is through setting up guide block sliding connection has the slider, the opposite side of slider is provided with vertical spout;

the sampling mechanism comprises:

the air cylinder is arranged on one side of the mounting frame, and the output end of the air cylinder is connected with a gear plate;

the gear is provided with a connecting rod at one side, the connecting rod is arranged at one side of the mounting frame through a bearing, and the gear plate is meshed with the gear;

the connecting block, the connecting block activity sets up the one end of keeping away from the gear at the connecting rod, connecting block and vertical spout sliding connection, the lower extreme of connecting block is provided with the clamping assembly.

Preferably, the clamping assembly comprises:

the first clamping block is arranged on one side of the connecting block, and first threaded holes are formed in two sides of the first clamping block;

the two sides of the second clamping block are provided with threaded rods in threaded connection with the threaded holes, the threaded rods are in threaded connection with the first threaded holes, and a sampling needle cylinder is arranged between the first clamping block and the second clamping block;

the telescopic rods are arranged on one sides of the first clamping blocks and the second clamping blocks, which are adjacent, rubber pads are arranged at the other ends of the telescopic rods, and buffer springs are arranged on the outer sides of the telescopic rods.

Preferably, the inside of sample cylinder is provided with the sealing washer, the inside of sealing washer runs through and is provided with the sampling tube, the other end of sampling tube is connected with the buffer bottle, the opposite side of buffer bottle is provided with the sampling pump.

Preferably, the mounting frame is provided with limiting blocks on two sides of the connecting rod, and the upper ends of the limiting blocks are provided with buffer cushions.

Preferably, the upper end of the sampling table is provided with a sampling bottle box, and the other side of the upper end of the sampling table is provided with a detection bottle rack.

Preferably, the gear plate is in sliding connection with a sliding rail arranged on one side of the mounting frame.

Preferably, the cylinder is an IMB20-05 servo electric cylinder.

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

1. the sampling mechanism comprises an air cylinder, a gear and a connecting block, wherein the air cylinder is used for driving a gear plate to move;

2. this inspection sampling device, through being provided with the clamping assembly, the clamping assembly is including first grip block, second grip block and a plurality of telescopic link, at first place the sample cylinder between first grip block and second grip block, the rubber pad of telescopic link one end and sample cylinder contact protection sample cylinder, the threaded rod of starting to twist the second grip block both sides afterwards, the rubber pad further contacts with the sample cylinder, the telescopic link begins to shrink simultaneously, and begin to extrude buffer spring, buffer spring produces opposite force and pushes the telescopic link to remove to opposite direction, thereby fix the sample cylinder between first grip block and second grip block.

Drawings

FIG. 1 is an overall elevation view of the present utility model;

FIG. 2 is a top view of the sampling mechanism of the present utility model;

FIG. 3 is a block diagram of a clamping assembly of the present utility model;

fig. 4 is a rear view of the mount of the present utility model.

In the figure: 1. a sampling table; 11. a mounting frame; 12. a guide block; 13. a slide block; 14. a chute; 15. a limiting block; 16. sampling a bottle box; 17. detecting a bottle rack; 2. a sampling mechanism; 21. a cylinder; 211. a gear plate; 22. a gear; 221. a connecting rod; 23. a connecting block; 3. a clamping assembly; 31. a first clamping block; 311. a first threaded hole; 32. a second clamping block; 321. a threaded rod; 33. a plurality of telescopic rods; 331. a buffer spring; 4. a sampling needle cylinder; 41. a sampling tube; 42. a buffer bottle; 43. and a sampling pump.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution for an inspection sampling device: the utility model provides a test sampling device, including sampling table 1, the upper end welding of sampling table 1 has mounting bracket 11, install sampling mechanism 2 on the mounting bracket 11, one side of mounting bracket 11 has slider 13 through welding guide block 12 sliding connection, vertical spout 14 has been seted up to the opposite side of slider 13, sampling mechanism 2 is including cylinder 21, gear 22 and connecting block 23, cylinder 21 sets up in one side of mounting bracket 11, the output of cylinder 21 is connected with gear plate 211, one side welding of gear 22 has connecting rod 221, one side at mounting bracket 11 is installed through the bearing to connecting rod 221, gear plate 211 and gear 22 meshing are connected, connecting block 23 activity sets up in the one end that gear 22 was kept away from to connecting rod 221, connecting block 23 and vertical spout 14 sliding connection, the lower extreme of connecting block 23 is provided with clamping assembly 3, firstly utilize cylinder 21 to drive gear plate 211 motion, because gear plate 211 and gear 22 meshing connection, drive gear 22 rotates and drive connecting rod 221 on one side of gear 22 rotates, connecting rod 221 drives connecting block 23 and takes place to rotate because connecting block 23 simultaneously with the vertical spout 14 sliding connection that slider 13 was seted up, connecting block 23 drives the process of accomplishing clamping assembly 3 and placing to appointed position.

The clamping assembly 3 comprises a first clamping block 31, a second clamping block 32 and a plurality of telescopic rods 33, wherein the first clamping block 31 is fixed on one side of the connecting block 23, first threaded holes 311 are formed in two sides of the first clamping block 31, threaded rods 321 are formed in two sides of the second clamping block 32 in threaded connection with the threaded rods 321, the threaded rods 321 are in threaded connection with the first threaded holes 311, sampling needle cylinders 4 are placed between the first clamping block 31 and the second clamping block 32, the telescopic rods 33 are fixed on one side, adjacent to the first clamping block 31 and the second clamping block 32, rubber pads are adhered to the other ends of the telescopic rods 33, buffer springs 331 are spirally wound on the outer sides of the telescopic rods 33, the sampling needle cylinders 4 are firstly placed between the first clamping block 31 and the second clamping block 32, the rubber pads at one ends of the telescopic rods 33 are in contact with the sampling needle cylinders 4 to protect the sampling needle cylinders 4, then threaded rods 321 on two sides of the second clamping block 32 are started to be screwed, the rubber pads are further in contact with the sampling needle cylinders 4, the telescopic rods 33 start to shrink, the buffer springs 331 are started to squeeze the buffer springs 331, and opposite pushing telescopic rods 33 are moved in opposite directions, and accordingly the sampling needle cylinders 33 are fixed between the first clamping block 31 and the second clamping block 32.

The inside of sample cylinder 4 runs through having sampling tube 41, and sampling tube 41's the other end is connected with buffer bottle 42, and buffer bottle 42's opposite side is provided with sample pump 43, is convenient for utilize sample pump 43 to pass through sampling tube 41 to take out the sample in the buffer bottle 42, need not manual contact.

The mounting bracket 11 has all welded stopper 15 in the both sides of connecting rod 221, and the blotter is pasted to the upper end of stopper 15, restricts the range of motion of connecting rod 221 and avoids bumping.

The sampling bottle case 16 has been placed to the upper end of sampling bench 1, and detection bottle frame 17 has been placed to the opposite side of sampling bench 1 upper end, and the sampling mechanism 2 of being convenient for is put into detection bottle frame 17 from the sampling bottle case 16 sample detects.

The gear plate 211 is in sliding connection with a sliding rail welded on one side of the mounting frame 11, so that the gear plate 211 can slide on the sliding rail conveniently.

The cylinder 21 is an IMB20-05 servo electric cylinder, so that the output end of the cylinder 21 drives the gear plate 211 to move.

The working principle of the utility model is as follows:

when the inspection sampling device of this embodiment is used, firstly, the sampling needle cylinder 4 is placed between the first clamping block 31 and the second clamping block 32, the rubber pad at one end of the telescopic rod 33 contacts with the sampling needle cylinder 4 to protect the sampling needle cylinder 4, then the threaded rod 321 at two sides of the second clamping block 32 starts to be screwed, the rubber pad contacts with the sampling needle cylinder 4 further, meanwhile, the telescopic rod 33 starts to shrink and starts to squeeze the buffer spring 331, the buffer spring 331 generates opposite force to push the telescopic rod 33 to move in opposite directions, thereby fixing the sampling needle cylinder 4 between the first clamping block 31 and the second clamping block 32, then the output end of the air cylinder 21 is utilized to drive the gear plate 211 to slide on the slide rail at one side of the mounting frame 11, the gear plate 211 is in meshed connection with the gear 22, thereby driving the gear 22 to rotate and driving the connecting rod 221 at one side of the gear 22 to rotate, the connecting rod 221 drives the connecting block 23 to rotate, and the connecting block 23 simultaneously is in sliding connection with the vertical slide groove 14 arranged on the slide block 13, the connecting block 23 drives the sampling needle cylinder 4 clamped in the clamping assembly 3 to move to the position right above the sampling bottle box 16, and the sampling pump 43 is started, and the sampling pump 43 is driven by the opposite force to move in opposite directions, thereby the sampling bottle 4 is detected by the sampling bottle box 16, the sampling pump 41 is driven by the output end of the air cylinder 21 to drive the output end of the gear plate 211 to drive the gear plate 211 to slide on one side to slide rail 11 to slide rail at one side of the mounting frame 11, and the connecting rod 2 to be connected to the connecting rod 2, and the connecting rod 221 to the connecting rod is driven to rotate.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An inspection sampling device comprising a sampling station (1), characterized in that: the upper end of the sampling table (1) is provided with a mounting frame (11), the mounting frame (11) is provided with a sampling mechanism (2), one side of the mounting frame (11) is slidably connected with a sliding block (13) through a guide block (12), and the other side of the sliding block (13) is provided with a vertical sliding groove (14);

the sampling mechanism (2) comprises:

the air cylinder (21) is arranged on one side of the mounting frame (11), and the output end of the air cylinder (21) is connected with a gear plate (211);

the gear (22), one side of the gear (22) is provided with a connecting rod (221), the connecting rod (221) is arranged on one side of the mounting frame (11) through a bearing, and the gear plate (211) is in meshed connection with the gear (22);

the connecting block (23), connecting block (23) activity sets up the one end of keeping away from gear (22) at connecting rod (221), connecting block (23) and vertical spout (14) sliding connection, the lower extreme of connecting block (23) is provided with clamping assembly (3).

2. An inspection sampling device according to claim 1 wherein:

the clamping assembly (3) comprises:

the first clamping block (31), the first clamping block (31) is arranged on one side of the connecting block (23), and first threaded holes (311) are formed in two sides of the first clamping block (31);

the two sides of the second clamping block (32) are provided with threaded rods (321) in threaded connection, the threaded rods (321) are in threaded connection with the first threaded holes (311), and a sampling needle cylinder (4) is arranged between the first clamping block (31) and the second clamping block (32);

the telescopic rod comprises a plurality of telescopic rods (33), wherein the telescopic rods (33) are arranged on one sides of the first clamping blocks (31) and the second clamping blocks (32) which are adjacent, rubber pads are arranged at the other ends of the telescopic rods (33), and buffer springs (331) are arranged on the outer sides of the telescopic rods (33).

3. The test sampling apparatus of claim 2, wherein: the inside of sample cylinder (4) runs through and is provided with sampling tube (41), the other end of sampling tube (41) is connected with buffer bottle (42), the opposite side of buffer bottle (42) is provided with sampling pump (43).

4. The test sampling apparatus of claim 2, wherein: the mounting frame (11) is provided with limiting blocks (15) on two sides of the connecting rod (221), and the upper ends of the limiting blocks (15) are provided with buffer cushions.

5. The test sampling apparatus of claim 2, wherein: the upper end of the sampling table (1) is provided with a sampling bottle box (16), and the other side of the upper end of the sampling table (1) is provided with a detection bottle rack (17).

6. The test sampling apparatus of claim 1, wherein: the gear plate (211) is in sliding connection with a sliding rail arranged on one side of the mounting frame (11).

7. The test sampling apparatus of claim 1, wherein: the cylinder (21) is an IMB20-05 servo electric cylinder.