CN220932492U - Chemical industry inspection sampling device - Google Patents

Abstract

The utility model discloses a chemical industry inspection sampling device, which belongs to the technical field of chemical industry production and comprises a bottom plate and a hydraulic rod for height adjustment during chemical industry sampling, wherein the top end of the bottom plate is connected with a top plate through four welded fixed rods, the bottom of the top plate is provided with a sliding block which is convenient to slide, the sliding block is connected with the top end of an L-shaped connecting plate through a connected telescopic column, one end of the connecting plate is connected with a moving part of the hydraulic rod, the other end of the connecting plate is connected with a rotating motor which is convenient for chemical industry sampling, an output shaft of the rotating motor penetrates through the connecting plate and is connected with one end of a threaded rotating shaft, the threaded rotating shaft is connected with a moving disc in a threaded manner, and the bottom of the moving disc is connected with a pull rod for quantitative sampling of a plurality of groups.

Description

Chemical industry inspection sampling device

Technical Field

The utility model belongs to the technical field of chemical production, and particularly relates to a chemical inspection sampling device.

Background

The development of chemical industry inspection is accompanied by the development of industry development, the development of industrial production with high quality, the improvement of inspection technology, the improvement of inspection instruments, the effort of all inspection workers, and the inspection of the eyes of a control level, so that the chemical industry inspection has a vital role in the development of an industrial chain, and chemical raw materials, chemical reagents and the like have the characteristics of irritation, toxicity, corrosiveness and the like which are harmful to human bodies, and meanwhile, special sampling devices are usually required to be used for sampling in the chemical industry inspection in order to ensure the accuracy of the inspection.

The existing chemical sampling device can only perform single acquisition detection when in use, cannot perform multi-group synchronous sampling detection, and is repeatedly operated when in need of multi-group sampling, and because of errors in each operation, errors exist in detection reagents which are sampled independently, the detection and observation of chemical samples are affected, the operation difficulty is improved, and the precision of chemical sampling detection is reduced.

For example, (grant bulletin number CN 218411835U) a chemical industry inspection sampling device, the device can not carry out the multiunit sampling of equivalent to chemical industry sample, need carry out the repetition operation and take a sample, improve working strength, for example (grant bulletin number CN 219245111U) a chemical industry inspection sampling device, the device is when taking a sample to chemical industry sample, also can not carry out multiunit equivalent sample collection, need operation equipment to carry out repeated sampling operation many times, improve chemical industry sampling's working strength, therefore, need a device that can carry out multiunit equivalent chemical industry sample sampling.

Disclosure of utility model

The utility model aims to provide a chemical industry inspection sampling device to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical industry inspection sampling device, including the bottom plate with be used for the hydraulic stem that the high regulation was used in the chemical industry sample, the top fixed welding of bottom plate has four stabilizer blades that are used for supporting, four dead levers of welded are passed through on the top of bottom plate are connected with the roof, the bottom of roof is equipped with the slider of being convenient for slip, the slider is connected with the top of the connecting plate of L type through the flexible post of connection, the one end of connecting plate is connected with the mobile part of hydraulic stem, the other end screw connection of connecting plate has the rotating electrical machines that is convenient for the chemical industry sample to use, the output shaft of rotating electrical machines runs through the connecting plate and is connected with the one end of screw thread pivot, screw thread pivot threaded connection has the movable disk, the movable disk bottom is connected with the pull rod that is used for multiunit equivalent sampling.

As a preferred embodiment, a motor for moving adjustment is screw-coupled to one side of the base plate, and an output shaft of the motor extends through the base plate to the inside thereof.

As a preferred embodiment, the top end of the bottom plate is provided with a moving groove, and the inner side wall of the moving groove is rotationally connected with a threaded rod.

As a preferred embodiment, one end of the threaded rod is connected with an output shaft of the motor, the threaded rod is in threaded connection with a threaded block, and the top end of the threaded block is welded with the fixed end of the hydraulic rod.

As a preferred embodiment, the top end of the bottom plate is provided with two groups of linear motors convenient to adjust, and the moving parts of the two linear motors are fixedly connected with a fixed chassis.

As the preferred implementation scheme, be equipped with a plurality of through-holes that are used for detecting the test tube and place in the fixed chassis, be equipped with the sampling pipe of one-to-one directly over the detection test tube, the sampling pipe inlays and establishes in the fixed disk, and sampling pipe inside wall and pull rod swing joint.

As a preferred embodiment, four fixing lugs are fixedly welded on the outer peripheral side of the fixing plate, and the fixing lugs are connected with the bottom of the connecting plate through welded fixing plates.

As a preferred embodiment, the top end of the fixed disk is rotatably connected with the other end of the threaded rotating shaft.

As the preferred implementation scheme, the spout of being convenient for slide has been seted up to the bottom of roof, is equipped with the slide bar in the spout, and slide bar sliding connection has the slider.

Compared with the prior art, the utility model has the technical effects and advantages that:

This chemical industry inspection sampling device benefits from the threaded rod of design, set up the movable groove on the top of bottom plate, the inside wall and the threaded rod rotation of movable groove are connected, and the one end of threaded rod and the output shaft who runs through the motor of bottom plate, drive the threaded rod rotation under the drive of motor, make threaded connection's screw thread piece remove then, drive the hydraulic stem that sets up on the threaded rod and remove, the fixed welding of movable part of hydraulic stem has the connecting plate of L style of calligraphy, the top screw connection of connecting plate has the rotating electrical machines, the output shaft of rotating electrical machines is through being connected with the screw thread pivot, drive the pull rod that the movable disk is connected and remove, thereby make the pull rod drive the piston and gather at the sampling pipe inner wall, sample collection in the detection test tube of placing on fixed chassis through the needle point of sampling pipe bottom, the synchronous equivalent sample collection of multiunit is favorable to improving collection efficiency.

This chemical industry inspection sampling device benefits from the slider of design in roof bottom, sets up the spout in the roof bottom, sets up the sliding rod of being convenient for in the spout, the periphery side and the slider sliding connection of sliding rod, be connected with the stiff end of flexible post in the bottom of slider, the mobile end of flexible post is connected with the top of connecting plate, make the hydraulic stem when height-adjusting, the flexible post that deflation connects carries out the change of height, and under the effect of flexible post, carry out auxiliary stay to the connecting plate, improve the stability of device, and be connected through fixed plate and the fixed ear of welding in the fixed disk periphery side in the bottom of connecting plate, be convenient for fix it, thereby improve the structural stability of device.

The device has solved the collection problem that current equipment can not carry out multiunit chemical industry sample simultaneously by an equivalent amount, improves collection efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model with the top plate removed;

FIG. 3 is a schematic view of another view of the top plate of the present utility model;

FIG. 4 is a schematic view of a connection structure of a fixing plate according to the present utility model;

FIG. 5 is a schematic view of the structure of the fixed chassis of the present utility model;

Fig. 6 is a schematic diagram of a connection structure of a rotating electric machine and a moving disk of the present utility model.

Reference numerals illustrate:

In the figure: 1. a top plate; 2. a fixed rod; 3. a screw block; 4. a hydraulic rod; 5. a motor; 6. a bottom plate; 7. a support leg; 8. a linear motor; 9. a fixed chassis; 10. a test tube; 11. a threaded rod; 12. a rotating electric machine; 13. a connecting plate; 14. a moving groove; 15. a telescopic column; 16. a fixing plate; 17. a slide bar; 18. a slide block; 19. a fixed plate; 20. a moving tray; 21. a threaded spindle; 22. a pull rod; 23. and fixing the lugs.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

For carry out multiunit sampling when being convenient for chemical industry detects, a chemical industry inspection sampling device as shown in fig. 1 through 6, including bottom plate 6 and be used for the hydraulic stem 4 of high regulation usefulness during chemical industry sampling, the top fixed welding of bottom plate 6 has four stabilizer blades 7 that are used for supporting, through the bottom fixed welding four stabilizer blades 7 at bottom plate 6, make the device more stable in the operation, avoid leading to detecting test tube 10 vibration and lead to liquid to splash, the top of bottom plate 6 is connected with roof 1 through four dead levers 2 of welded, the bottom of roof 1 is equipped with the slider 18 of being convenient for, set up the spout of being convenient for in the bottom of roof 1, the inside wall of spout is equipped with slide bar 17, slide bar 17 sliding connection has the slider 18 with roof 1 bottom sliding connection, the slider 18 is connected with the top of the connecting plate 13 of L type through the telescopic column 15 that is connected, the bottom fixed welding of slider 18 has the stiff end of telescopic column 15, the movable end and the top of connecting plate 13 are connected, thereby under the effect of telescopic column 15, slider 18 and slide bar 17, play supplementary support fixed effect to connecting plate 13.

One end of the connecting plate 13 is connected with the moving part of the hydraulic rod 4, so that the phenomenon that the hydraulic rod 4 vibrates during movement caused by unbalanced weight of the connecting plate 13 can be avoided, the sampling precision of a device is improved, the rotating motor 12 for facilitating chemical sampling is connected to the other end of the connecting plate 13 through screws, an output shaft of the rotating motor 12 penetrates through the connecting plate 13 and is connected with one end of the threaded rotating shaft 21, the threaded rotating shaft 21 is in threaded connection with the moving disc 20, the pull rod 22 for multiple groups of equivalent sampling is connected to the bottom of the moving disc 20, the threaded rotating shaft 21 is driven by the rotating motor 12 to rotate, the threaded moving disc 20 is driven to move, the piston is connected to the other end of the pull rod 22 through the piston in the sampling tube, the movement of the moving disc 20 drives the piston to move, sampling work is completed through the needle tip of the bottom of the sampling tube, the sampling times of multiple groups are effectively reduced, and the sampling efficiency is improved.

For detecting promptly after being convenient for sample, set up two linear motor 8 on the top of bottom plate 6, the removal portion of two linear motor 8 all is equipped with fixed chassis 9, set up multiunit and sampling pipe one-to-one's through-hole on the top of fixed chassis 9, place sampling test tube 10 to the through-hole in, wherein be close to the one end sampling test tube 10 of motor 5 in place be the sample solvent, be placed in the fixed chassis 9 of keeping away from motor 5 one end and detect reagent, the sampling pipe passes through pull rod 22 and accomplishes sample solvent's collection, accomplish sample detection in detect reagent, thereby improve the practicality of device.

In order to be convenient for directly detect after the sampling, offer at the top of bottom plate 6 and remove groove 14, the inside wall of removing groove 14 rotates and is connected with threaded rod 11, the one end of threaded rod 11 is connected with the output shaft of motor 5, the stiff end of motor 5 passes through the screw and is connected with the side of bottom plate 6, control motor 5 rotates, drive threaded connection's screw thread piece 3 moves on threaded rod 11, thereby remove the sampling pipe who accomplishes sample collection, and control rotating electrical machines 12 rotate in detect reagent, accomplish the mixture of sample solvent and detect reagent, be convenient for detect, improve the convenience of use of device.

The bottom of connecting plate 13 passes through the fixed plate 16 and fixed lug 23 welding of connection, and fixed lug 23 is connected with the periphery side of fixed disk 19, then accomplishes the fixed to fixed disk 19 under the effect of fixed plate 16 to be convenient for drive rotating electrical machines 12 drive remove the dish 20 and remove, accomplish the removal of fixing the pull rod 22 in the bottom of removing the dish 20, thereby accomplish the collection of sample solvent through the needle point that the sampling tube bottom set up, fixed plate 16 and telescopic column 15 have improved the structural stability of device when the operation, thereby improve the chemical industry detection precision of device.

The hydraulic rod 4, the motor 5, the linear motor 8 and the rotary motor 12 are all conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the utility model, so that the control mode of the utility model is not described more, the control mode of the utility model is controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of a power supply also belongs to common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the utility model does not explain the control mode and circuit connection in detail.

Principle of operation

When the chemical industry inspection sampling device is used, an operator conveniently places a sample solvent and a detection reagent in through holes formed in the top of a fixed chassis 9 respectively by controlling the movement of a linear motor 8, controls the linear motor 8 to move the fixed chassis 9 to a proper position, controls the motor 5 to rotate at the moment, drives a threaded rod 11 to drive a threaded block 3 to move, completes the fixation of a connecting plate 13 by matching a hydraulic rod 4 under the action of a telescopic column 15 in a sliding way of a sliding groove formed in the bottom of a top plate 1, enables the fixed disk 19 to be vertical to the fixed chassis 9, controls the hydraulic rod 4 to lift, enables a needle point at the bottom of a sampling tube embedded in the fixed disk 19 to be in contact with the sample solvent placed in a detection test tube 10, the rotating motor 12 connected with the screw at the top of the control connecting plate 13 rotates to drive the threaded rotating shaft 21 connected with the output shaft of the rotating motor 12 to rotate to drive the movable disk 20 to move, a plurality of groups of samples are collected in equal quantity through the sampling pipe under the action of the pull rod 22, the lifting of the hydraulic rod 4 is controlled, the motor 5 is started to rotate again, the hydraulic rod 4 is driven to move through the threaded block 3, the needle point at the bottom of the sampling pipe is enabled to be vertical to the detection test tube 10 placed at the bottom of the fixed chassis 9, the hydraulic rod 4 is controlled to drive the needle point to be in contact with the detection reagent, the rotating motor 12 is started to drive the movable disk 20 to move to complete the mixing of the sample solvent in the sampling pipe and the detection reagent in the detection test tube 10, and finally the hydraulic rod 4 and the motor 5 are controlled to move to reset the structure of the device, so that the collection of the samples in chemical detection is completed.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a chemical industry inspection sampling device, includes bottom plate (6) and is used for hydraulic stem (4) that high regulation was used in chemical industry sampling, its characterized in that: four supporting legs (7) used for supporting are fixedly welded on the top end of the bottom plate (6), the top end of the bottom plate (6) is connected with the top plate (1) through four welded fixed rods (2), a sliding block (18) convenient to slide is arranged at the bottom of the top plate (1), the sliding block (18) is connected with the top end of an L-shaped connecting plate (13) through a connected telescopic column (15), one end of the connecting plate (13) is connected with a moving part of a hydraulic rod (4), a rotating motor (12) convenient for chemical sampling is connected with the other end of the connecting plate (13) through screws, an output shaft of the rotating motor (12) penetrates through the connecting plate (13) and is connected with one end of a threaded rotating shaft (21), a movable disc (20) is connected with a plurality of groups of pull rods (22) for equivalent sampling.

2. A chemical industry inspection sampling device according to claim 1, wherein: one side screw of bottom plate (6) is connected with motor (5) that are used for removing the regulation, the output shaft of motor (5) runs through bottom plate (6) and extends to its inside.

3. A chemical industry inspection sampling device according to claim 2, wherein: the top of bottom plate (6) is equipped with removal groove (14), the inside wall in removal groove (14) rotates and is connected with threaded rod (11).

4. A chemical industry inspection sampling device according to claim 3, wherein: one end of the threaded rod (11) is connected with an output shaft of the motor (5), the threaded rod (11) is in threaded connection with a threaded block (3), and the top end of the threaded block (3) is welded with the fixed end of the hydraulic rod (4).

5. A chemical industry inspection sampling device according to claim 3, wherein: two groups of linear motors (8) which are convenient to adjust are arranged at the top end of the bottom plate (6), and the moving parts of the two linear motors (8) are fixedly connected with a fixed chassis (9).

6. A chemical industry inspection sampling device according to claim 5, wherein: a plurality of through holes for detecting the placement of the test tubes (10) are formed in the fixed chassis (9), sampling tubes which are in one-to-one correspondence are arranged right above the test tubes (10), the sampling tubes are embedded in the fixed chassis (19), and the inner side walls of the sampling tubes are movably connected with the pull rods (22).

7. The chemical industry inspection sampling device of claim 6, wherein: four fixing lugs (23) are fixedly welded on the outer periphery side of the fixing disc (19), and the fixing lugs (23) are connected with the bottom of the connecting plate (13) through welded fixing plates (16).

8. A chemical industry inspection sampling apparatus according to claim 7, wherein: the top end of the fixed disc (19) is rotationally connected with the other end of the threaded rotating shaft (21).

9. A chemical industry inspection sampling device according to claim 1, wherein: the bottom of the top plate (1) is provided with a sliding groove convenient to slide, a sliding rod (17) is arranged in the sliding groove, and the sliding rod (17) is connected with a sliding block (18) in a sliding manner.