CN218035781U

CN218035781U - Extraction element of chemical analysis sample

Info

Publication number: CN218035781U
Application number: CN202222381705.5U
Authority: CN
Inventors: 宋娟娟; 冉卓; 杨利娟; 徐麟; 陈阳; 赫彦涛; 李然; 邹佳洁
Original assignee: Geological Experiment Test Center Of Hebei Province
Current assignee: Geological Experiment Test Center Of Hebei Province
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-13
Anticipated expiration: 2032-09-08

Abstract

The utility model provides a pair of extraction element of chemical analysis sample relates to chemical analysis style technical field, including protective housing, protective housing's interior table wall fixed mounting has the motor, and the output of motor runs through protective housing's bottom to fixedly connected with pivot. When the produced rubble of device at the in-process of function can be blockked by folding lag, operating personnel can not be hurt to the fragment scattered like this, at this moment start the dust catcher, the dust of bottom will be inhaled in the dust collection box by the dust catcher, just so the scene just can not have a large amount of dust, and then protect operating personnel's health, just solved among the prior art device and not had protective structure, lead to the drill bit at the during operation, scattered rubble can bring certain injury for operating personnel, the device can produce a large amount of dust at the in-process of rubble simultaneously, this kind of dust can be inhaled to the worker on scene, thereby cause the problem of certain harm to the health.

Description

Extraction element of chemical analysis sample

Technical Field

The utility model relates to a chemical analysis sample technical field especially relates to a chemical analysis sample's extraction element.

Background

Chemical analysis samples are divided into basic analysis, combined analysis and chemical total analysis according to different analysis projects and differences of methods, the chemical analysis samples are mainly used for detecting types and contents of beneficial and harmful elements in ores, or a method for determining boundary lines of ore bodies, included rocks and surrounding rocks, and in order to better analyze the ores, extraction devices are generally used for sampling the ores so as to facilitate subsequent chemical analysis.

Currently, as in chinese patent No.: the extraction device of a chemical analysis sample in CN 215414452U comprises a motor box, a collecting barrel and a transmission shaft, wherein the top end of the collecting barrel is fixedly connected with the bottom surface of the motor box, the inner side wall of the motor box is fixedly connected with a direct current motor, the bottom surface of the motor box is provided with a transmission through hole, the top end of the transmission shaft is fixedly connected with the output end of the direct current motor, the bottom end of the transmission shaft is fixedly connected with an ore drill bit, the outer surface of the transmission shaft is fixedly connected with a transmission shaft, and the outer surface of the transmission shaft is provided with a transmission groove; the utility model discloses a be provided with power fit motor case and transmission through-hole that DC motor provided, can drive the transmission shaft and rotate, in the time of the transmission shaft pivoted, can drive the drill bit and rotate to can bore the ore different degree of depth and take a sample, need not to smash the ore or cut apart, effectively reduced the sample degree of difficulty and work load, play ore sample convenient and fast's effect more.

In the above-mentioned patent, although the device need not to smash ore or cut apart, has effectively reduced the sample degree of difficulty and work load, plays ore sample convenient and fast's effect more, but the device does not have protective structure, leads to the drill bit at the during operation, and scattered rubble can bring certain injury for operating personnel, and the device can produce a large amount of dusts at the in-process of rubble simultaneously, and the worker at scene can inhale this kind of dust to lead to the fact certain harm to the health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art device and not having protective structure, lead to the drill bit at the during operation, scattered rubble can bring certain injury for operating personnel, and the device can produce a large amount of dusts at the in-process of rubble simultaneously, and this kind of dust can be inhaled to on-the-spot worker to cause the problem of certain harm to the health.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an environmental monitoring laboratory is with waste liquid collection device, includes protective housing, protective housing's interior table wall fixed mounting has the motor, and the output of motor runs through protective housing's bottom to the fixedly connected with pivot, the fixed cover in bottom of pivot is equipped with the drill bit, the fixed cover in exterior wall of pivot is equipped with the threaded rod, protective housing's bottom fixed mounting has a protection section of thick bamboo, and the exterior wall at the threaded rod is established to the interior table wall movable sleeve of a protection section of thick bamboo, protective housing's bottom fixed mounting has folding lag, fixed the inserting in outer wall one side of protective housing is equipped with the pipe, and the input of pipe runs through protective housing's bottom to be linked together with the inside of folding lag, the fixed intercommunication of output of pipe has the dust catcher, the fixed intercommunication of output of dust catcher has the dust collection box.

Preferably, a top cover is movably inserted into one side of the outer wall of the dust collection box, a handle is fixedly mounted on one side of the outer wall of the top cover, and the dust in the dust collection box can be poured out conveniently by opening the top cover.

Preferably, a group of reinforcing plates are fixedly mounted at the bottom of the dust collection box, and universal wheels are arranged at the bottoms of the reinforcing plates, so that the dust collector can be conveniently moved under the action of the universal wheels.

Preferably, the inner surface wall of the protective shell is fixedly provided with a supporting cylinder, the inner surface wall of the supporting cylinder is fixedly sleeved on the outer surface wall of the motor, and the motor is conveniently fixed under the action of the supporting cylinder.

Preferably, protective housing's top fixed mounting has a fixed section of thick bamboo, and the interior table wall fixed mounting of a fixed section of thick bamboo has the lithium cell, and the convenience is under the effect of lithium cell, supplies power to whole device.

Preferably, the handles are fixedly mounted on the opposite sides of the protective shell, the protective pads are fixedly sleeved on the outer surface walls of the two handles, and equipment is conveniently operated under the action of the handles.

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

1. the utility model discloses in, the starter motor, can make the pivot rotate, and then drive the drill bit and rotate, when the drill bit rotates, will smash the ore of bottom, because the pivot can drive the threaded rod at the pivoted in-process and rotate, so kibbling ore can be along thread groove rebound, and then realize the sampling of ore, the rubble produced at the in-process of function when the device can be blockked by folding lag, the fragment that looses all over so just can not hurt operating personnel, at this moment, start the dust catcher, the dust of bottom will be inhaled the dust collection box by the dust catcher in, so the scene just can not have a large amount of dust, and then protected operating personnel's health, just solved prior art in the device not have protective structure, lead to the drill bit at the during operation, the rubble that looses all over can bring certain injury for operating personnel, the device can produce a large amount of dust at the in-process of rubble simultaneously, the worker at the scene can inhale this kind of dust, thereby cause the problem of certain harm to the health.

2. The utility model discloses in, because the top of device is provided with the lithium cell, so when the device removes to the place that can't connect the electricity, the lithium cell at top can supply power for whole device, and then has improved the portability of this device, and the lithium cell has certain weight simultaneously, and the auxiliary drill bit of also being convenient for pushes down, reduces operating personnel's physical power.

Drawings

Fig. 1 is a perspective view of a front view of a device for extracting a chemical analysis sample according to the present invention;

FIG. 2 is a perspective view of the bottom side structure of the device for extracting a chemical analysis sample according to the present invention;

FIG. 3 is a perspective view of the internal structure of the device for extracting a chemical analysis sample according to the present invention;

fig. 4 is a perspective view of a cross-sectional structure of the extraction device for chemical analysis samples according to the present invention.

Illustration of the drawings: 1. a protective housing; 2. a motor; 3. a rotating shaft; 4. a drill bit; 5. a threaded rod; 6. a protective cylinder; 7. folding the protective sleeve; 8. a conduit; 9. a vacuum cleaner; 10. a dust collection box; 11. a top cover; 12. a handle; 13. a reinforcing plate; 14. a universal wheel; 15. a support cylinder; 16. a fixed cylinder; 17. a lithium battery; 18. a grip; 19. a pad.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a chemical analysis sample's extraction element, including protective housing 1, protective housing 1's interior table wall fixed mounting has motor 2, and motor 2's output runs through protective housing 1's bottom, and fixedly connected with pivot 3, the fixed cover in bottom of pivot 3 is equipped with drill bit 4, the fixed cover in exterior wall of pivot 3 is equipped with threaded rod 5, protective housing 1's bottom fixed mounting has protective barrel 6, and protective barrel 6's interior table wall movable sleeve is established at the exterior wall of threaded rod 5, protective housing 1's bottom fixed mounting has folding lag 7, outer wall one side fixed insertion of protective housing 1 is equipped with pipe 8, and pipe 8's input runs through protective housing 1's bottom, and be linked together with folding lag 7's inside, pipe 8's output fixed intercommunication has dust catcher 9, dust catcher 9's output fixed intercommunication has dust collection box 10.

A top cover 11 is movably inserted into one side of the outer wall of the dust box 10, a handle 12 is fixedly installed on one side of the outer wall of the top cover 11, and the dust in the dust box 10 can be poured out conveniently by opening the top cover 11.

A set of reinforcing plates 13 is fixedly arranged at the bottom of the dust collection box 10, and universal wheels 14 are arranged at the bottoms of the reinforcing plates 13, so that the dust collector 9 can be conveniently moved under the action of the universal wheels 14.

The inner surface wall of the protective shell 1 is fixedly provided with a supporting cylinder 15, and the inner surface wall of the supporting cylinder 15 is fixedly sleeved on the outer surface wall of the motor 2, so that the motor 2 is conveniently fixed under the action of the supporting cylinder 15.

The top fixed mounting of protective housing 1 has a solid fixed cylinder 16, and the interior table wall fixed mounting of solid fixed cylinder 16 has lithium cell 17, and the convenience is under lithium cell 17's effect, supplies power to whole device.

The handles 18 are fixedly arranged on the opposite sides of the protective shell 1, and the protective pads 19 are fixedly sleeved on the outer surface walls of the two handles 18, so that the equipment can be conveniently operated under the action of the handles 18.

The working principle is as follows: the device is moved to a corresponding position, a worker holds the handle 18 at the moment, the drill bit 4 is vertically placed above the ore, the motor 2 is started at the moment, the rotating shaft 3 is driven to rotate, the drill bit 4 is fixedly sleeved on the rotating shaft 3 and can be driven to rotate, when the drill bit 4 rotates, the ore at the bottom can be crushed, the rotating shaft 3 can drive the threaded rod 5 to rotate in the rotating process, the crushed ore can move upwards along the threaded groove, sampling of the ore is further achieved, crushed stone generated in the operation process of the device can be blocked by the folding protective sleeve 7, the crushed stone in the four directions cannot injure the operator, the dust collector 9 is started at the moment, the dust at the bottom can be sucked into the dust collection box 10 through the guide pipe 8, a large amount of dust cannot exist on the site, the body health of the operator is further protected, after sampling is completed, the motor 2 is reversed, the ore in the 5 can be conveyed out, and the problem that when the device in the prior art does not have a protective structure, the drill bit 4 is used in work, the four directions, the dust can injure the operator, and a certain amount of the dust can be sucked into the body of the operator, and the crushed stone can be damaged in the process of the dust generated by the operator.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An apparatus for extracting a chemical analysis sample, comprising: including protective housing (1), the interior table wall fixed mounting of protective housing (1) has motor (2), and the output of motor (2) runs through the bottom of protective housing (1) to fixedly connected with pivot (3), the bottom fixed cover of pivot (3) is equipped with drill bit (4), the fixed cover of outward appearance wall of pivot (3) is equipped with threaded rod (5), the bottom fixed mounting of protective housing (1) has protective barrel (6), and the interior table wall movable sleeve of protective barrel (6) is established at the outward appearance wall of threaded rod (5), the bottom fixed mounting of protective housing (1) has folding lag (7), outer wall one side fixed insertion of protective housing (1) is equipped with pipe (8), and the input of pipe (8) runs through the bottom of protective housing (1) to be linked together with the inside of folding lag (7), the output fixed intercommunication of pipe (8) has dust catcher (9), the output intercommunication of dust catcher (9) has dust collection box (10).

2. The apparatus for extracting a chemical analysis sample according to claim 1, wherein: a top cover (11) is movably inserted into one side of the outer wall of the dust collection box (10), and a handle (12) is fixedly mounted on one side of the outer wall of the top cover (11).

3. The apparatus for extracting a chemical analysis sample according to claim 1, wherein: a group of reinforcing plates (13) are fixedly arranged at the bottom of the dust collection box (10), and universal wheels (14) are arranged at the bottoms of the reinforcing plates (13).

4. The apparatus for extracting a chemical analysis sample according to claim 1, wherein: the inner surface wall of the protective shell (1) is fixedly provided with a supporting cylinder (15), and the inner surface wall of the supporting cylinder (15) is fixedly sleeved on the outer surface wall of the motor (2).

5. The apparatus for extracting a chemical analysis sample according to claim 1, wherein: the top fixed mounting of protective housing (1) has a fixed section of thick bamboo (16), and the interior table wall fixed mounting of a fixed section of thick bamboo (16) has lithium cell (17).

6. The apparatus for extracting a chemical analysis sample according to claim 1, wherein: handles (18) are fixedly arranged on the opposite sides of the protective shell (1), and protection pads (19) are fixedly sleeved on the outer walls of the two handles (18).