CN213842739U

CN213842739U - Chemical raw material sampling and extracting device

Info

Publication number: CN213842739U
Application number: CN202022293008.5U
Authority: CN
Inventors: 卞益明
Original assignee: Shanggao Xiehe Biotechnology Co ltd
Current assignee: Shanggao Xiehe Biotechnology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-30
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a chemical raw material sampling and extracting device, which comprises an inner rod, wherein an outer rod is movably sleeved on the inner rod, a thread ring is fixedly arranged on the outer wall of the top end of the inner rod, a nut is arranged on the thread ring in a rotating manner, the bottom of the nut is fixedly arranged at the top of the outer rod, a collecting cavity is fixedly arranged at the bottom end of the inner rod, a feeding hole is fixedly arranged on the inner rod at one side of the top end of the collecting cavity, and an adjusting device is fixedly arranged in the collecting cavity; the utility model discloses an in inserting industrial chemicals to the outer pole, rotate the feed inlet of pole bottom in the outer pole makes and collect the raw materials, continue to rotate the outer pole after having collected and close the feed inlet to when extracting the raw materials of the different degree of depth, can not make the raw materials spill hourglass and mix together with upper raw materials, collect the degree of depth in chamber through adjusting device convenient control, thereby can draw a certain amount of raw materials as required, avoid the waste of raw materials.

Description

Chemical raw material sampling and extracting device

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a chemical industry raw materials sampling extraction element.

Background

The chemical raw materials are various in types and have wide application range. There are 500 to 700 thousands of chemicals in the world, over 10 thousands of chemicals are sold and circulated in the market, and over 1000 new chemicals are also made every year. Industrial chemicals is after depositing for a long time, before needs use, need sample and draw, it has or not change to examine industrial chemicals's composition, current sampling pipe, its structure is fairly simple, after taking a sample to fixed granule raw materials, the raw materials spills easily and leaks out, sampling pipe is in the raw materials in-process who draws the bottom simultaneously, can be in the same place the raw materials of upper strata mixedly, bring inconvenience for the detection achievement, we propose an industrial chemicals sample extraction element for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry raw materials sampling extraction element to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial chemicals sampling extraction element, includes interior pole, the movable sleeve is equipped with the outer pole on interior pole, the thread circle has set firmly on the top outer wall of interior pole, the thread rotates on the thread circle and is equipped with the nut, and the fixed top of establishing at the outer pole in bottom of nut, the bottom mounting of interior pole is equipped with collects the chamber, the fixed feed inlet that is equipped with on the interior pole of collecting chamber top one side, it is equipped with adjusting device to collect the intracavity fixation.

As an optimized technical scheme of the utility model, the fixed handle that is equipped with of symmetry on the top both sides outer wall of outer pole, the fixed rubber sleeve that is equipped with on the handle.

As a preferred technical scheme of the utility model, it is equipped with the spacing ring to lie in the outer pole internal fixation on the interior pole, be equipped with the spacing groove that uses with the spacing ring cooperation in the outer pole.

As an optimized technical scheme of the utility model, the vertical fixation is equipped with the scale mark on the outer wall of outer pole.

As a preferred technical scheme of the utility model, adjusting device establishes the turning block at interior pole top including rotating, the bottom fixed insertion of turning block is equipped with the pivot, the bottom of pivot is rotated and is extended into to collect the intracavity and fix and be equipped with the lead screw, and the bottom of lead screw is rotated and is inserted the bottom of establishing in collecting the chamber, the screw thread rotates the cover on the lead screw and is equipped with the movable block, the fixed rubber pad that is equipped with on the lateral wall of movable block, and the rubber pad keeps away from the one end of movable block and the inseparable laminating of lateral wall in collection chamber.

As an optimized technical scheme of the utility model, the fixed cone that is equipped with in bottom of interior pole, and the bottom of outer pole is equipped with the conical surface that uses with the cone cooperation.

As an optimized technical scheme of the utility model, the one end that interior pole is located the collection chamber adopts transparent material.

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

1. through inserting the outer pole in the industrial chemicals, rotate the feed inlet that the outer pole made interior pole bottom and collect the raw materials, continue to rotate the outer pole after having collected and close the feed inlet to when extracting the raw materials of the different degree of depth, can not make the raw materials spill hourglass and mix with upper raw materials and be in the same place.

2. The depth of the collecting cavity is conveniently controlled through the adjusting device, so that a certain amount of raw materials can be extracted as required, and the waste of the raw materials is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. an inner rod; 11. a limiting ring; 12. a limiting groove; 13. a conical head; 2. an outer rod; 21. a grip; 22. a rubber sleeve; 23. scale lines; 3. a thread ring; 4. a nut; 5. a collection chamber; 6. a feed inlet; 7. an adjustment device; 71. rotating the block; 72. a rotating shaft; 73. a screw rod; 74. a moving block; 75. and (7) a rubber pad.

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. 1-3, the present invention provides a technical solution: a sampling and extracting device for chemical raw materials comprises an inner rod 1, an outer rod 2 is movably sleeved on the inner rod 1, a thread ring 3 is fixedly arranged on the outer wall of the top end of the inner rod 1, a nut 4 is arranged on the thread ring 3 in a rotating mode, the bottom of the nut 4 is fixedly arranged at the top of the outer rod 2, a collecting cavity 5 is fixedly arranged at the bottom end of the inner rod 1, a feeding hole 6 is fixedly arranged on the inner rod 1 on one side of the top end of the collecting cavity 5, an adjusting device 7 is fixedly arranged in the collecting cavity 5, the inner rod 1 and the outer rod 2 are inserted into raw materials of an industrial chemical industry, the outer rod 2 is rotated, the outer rod 2 drives the nut 4 to rotate, the rotating nut 4 moves upwards on the thread ring 3 at the top end of the inner rod 1, the upwards moving nut 4 drives the outer rod 2 to vertically move upwards on the inner rod 1, the upwards moving outer rod 2 makes the feeding hole 6 at the bottom end of the inner rod exposed, the raw materials enter the collecting cavity 5 from the feeding hole 6, the collecting depth of the collecting cavity 5 can be adjusted through the adjusting device 7, thereby can draw a quantitative raw materials as required, avoid the waste of raw materials, place for a while later, the outer pole 2 of reverse rotation, make nut 4 downstream on the thread circle 3, the nut 4 of downstream promotes outer pole 2 and moves down in the surface of interior pole 1, the outer pole 2 of downstream continues to seal feed inlet 6, upwards stimulate outer pole 2, take out outer pole 2 from the raw materials, continue to rotate outer pole 2, make outer pole 2 move up in the surface of interior pole 1, thereby expose feed inlet 6, empty out from feed inlet 6 the raw materials in collecting chamber 5 and collect, so that later stage is examined, through inserting outer pole 2 respectively and establishing different raw materials degree of depth into, thereby when drawing the raw materials of the different degree of depth, and can not make the raw materials spill and mix with the upper raw materials and be in the same place.

The handles 21 are symmetrically and fixedly arranged on the outer walls of the two sides of the top end of the outer rod 2, the rubber sleeve 22 is fixedly arranged on the handle 21, the outer rod 2 can be conveniently inserted into the raw material through the handle 21, the outer rod 2 can be conveniently rotated, and the rubber sleeve 22 can increase the friction force when the handle 21 is held.

The inner rod 1 is internally and fixedly provided with a limiting ring 11 in the outer rod 2, a limiting groove 12 matched with the limiting ring 11 is arranged in the outer rod 2, and the distance of the outer rod 2 moving up and down on the inner rod 1 can be controlled through the limiting ring 11 and the limiting groove 12.

The outer wall of outer pole 2 is gone up the vertical fixation and is equipped with scale mark 23, conveniently controls outer pole 2 male degree of depth through scale mark 23, is convenient for control and record and gets the position of material.

The adjusting device 7 comprises a rotating block 71 which is rotatably arranged at the top of the inner rod 1, a rotating shaft 72 is fixedly inserted at the bottom of the rotating block 71, a screw rod 73 is fixedly arranged at the bottom of the rotating shaft 72 and rotatably extends into the collecting cavity 5, the bottom of the screw rod 73 is rotatably inserted at the bottom of the collecting cavity 5, a moving block 74 is rotatably sleeved on the screw rod 73 through threads, a rubber pad 75 is fixedly arranged on the side wall of the moving block 74, and one end of the rubber pad 75, which is far away from the moving block 74, is tightly attached to the side wall of the collection cavity 5, the rotating block 71 is rotated, the rotating block 71 drives the rotating shaft 72 to rotate, the rotating shaft 72 drives the screw rod 73 in the collection cavity 5 to rotate, the moving block 74 moves up and down on the screw rod 73 along with the rotation of the screw rod 73, the moving block 74 moving up and down is tightly attached to the side wall of the collection cavity 5 through the rubber pad 75, and raw materials are prevented from falling into the bottom of the collection cavity 5 below the moving block 74.

Interior pole 1's bottom is fixed to be equipped with conical head 13, and outer pole 2's bottom be equipped with conical head 13 cooperation use the conical surface, insert the raw materials depths through conical head 13 and conical surface make things convenient for interior pole 1 and outer pole 2 and get the material.

The one end that interior pole 1 is located collecting chamber 5 adopts transparent material, can watch the raw materials collection condition in collecting chamber 5 through the outer wall of transparent interior pole 1.

The working principle is as follows: when the utility model is used, the rotating block 71 is rotated, the rotating block 71 drives the rotating shaft 72 to rotate, the rotating shaft 72 rotates to drive the screw rod 73 in the collecting cavity 5 to rotate, the moving block 74 moves up and down on the screw rod 73 along with the rotation of the screw rod 73, the moving position of the moving block 74 in the collecting cavity 5 can be checked through the outer wall of the transparent inner rod 1, thereby the amount of the collecting raw material in the collecting cavity 5 can be adjusted according to the requirement, the waste of the raw material caused by excessive extraction is avoided, the moving block 74 moving up and down is tightly attached to the side wall of the collecting cavity 5 through the rubber pad 75, the raw material is prevented from falling into the bottom of the collecting cavity 5 below the moving block 74, the handle 21 is held after the adjustment, the inner rod 1 and the outer rod 2 are inserted into the raw material, the inner rod 1 and the outer rod 2 are conveniently inserted into the raw material depth through the conical head 13 and the conical surface, the inserting depth of the outer rod 2 can be observed through the scale mark 23, when the inner rod 1 and the outer rod 2 are inserted to a specified depth, the outer rod 2 is rotated through the handle 21, the rotating nut 4 of the outer rod 2 rotates, the rotating nut 4 moves upwards on the threaded ring 3 at the top end of the inner rod 1, the nut 4 moving upwards drives the outer rod 2 to vertically move upwards on the inner rod 1, the feed inlet 6 at the bottom end of the inner rod 1 is exposed by the outer rod 2 moving upwards, raw materials enter the collecting cavity 5 from the feed inlet 6, after the raw materials are placed for a while, the outer rod 2 is rotated reversely, the nut 4 moves downwards on the threaded ring 3, the outer rod 2 is pushed by the nut 4 moving downwards on the surface of the inner rod 1, the feed inlet 6 is continuously sealed by the outer rod 2 moving downwards, the outer rod 2 is pulled upwards, the outer rod 2 is taken out of the raw materials, the outer rod 2 continues to rotate, the outer rod 2 moves upwards on the surface of the inner rod 1, so that the feed inlet 6 is exposed, pour out the raw materials in collecting cavity 5 from feed inlet 6 and collect to later stage is examined, through inserting respectively outer pole 2 and establish into the different raw materials degree of depth, thereby when extracting the raw materials of the different degree of depth, and can not make the raw materials spill leak and mix together with upper raw materials.

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

Claims

1. The utility model provides a industrial chemicals sampling extraction element, includes interior pole (1), its characterized in that: the utility model discloses a pole, including interior pole (1), movable sleeve is equipped with outer pole (2) on interior pole (1), set firmly fillet of screw (3) on the top outer wall of interior pole (1), the fillet of screw (3) are gone up the screw thread and are rotated and are equipped with nut (4), and the fixed top of establishing in outer pole (2) in bottom of nut (4), the bottom mounting of interior pole (1) is equipped with collects chamber (5), it is equipped with feed inlet (6) to collect on interior pole (1) of chamber (5) top one side fixed, it is equipped with adjusting device (7) to collect chamber (5) internal fixation.

2. The chemical raw material sampling and extracting device according to claim 1, characterized in that: handles (21) are symmetrically and fixedly arranged on the outer walls of the two sides of the top end of the outer rod (2), and rubber sleeves (22) are fixedly arranged on the handles (21).

3. The chemical raw material sampling and extracting device according to claim 1, characterized in that: the inner rod (1) is internally fixed with a limiting ring (11) in the outer rod (2), and a limiting groove (12) matched with the limiting ring (11) for use is arranged in the outer rod (2).

4. The chemical raw material sampling and extracting device according to claim 1, characterized in that: and scale marks (23) are vertically and fixedly arranged on the outer wall of the outer rod (2).

5. The chemical raw material sampling and extracting device according to claim 1, characterized in that: adjusting device (7) are including rotating block (71) of establishing at interior pole (1) top, the bottom of rotating block (71) is fixed to be inserted and is equipped with pivot (72), the bottom of pivot (72) is rotated and is extended to collect chamber (5) internal fixation and be equipped with lead screw (73), and the bottom of lead screw (73) is rotated and is inserted the bottom of establishing in collecting chamber (5), the screw thread rotates the cover on lead screw (73) and is equipped with movable block (74), the fixed rubber pad (75) that is equipped with on the lateral wall of movable block (74), and the one end that movable block (74) was kept away from in rubber pad (75) closely laminates with the lateral wall of collecting chamber (5).

6. The chemical raw material sampling and extracting device according to claim 1, characterized in that: the bottom of the inner rod (1) is fixedly provided with a conical head (13), and the bottom of the outer rod (2) is provided with a conical surface matched with the conical head (13) for use.

7. The chemical raw material sampling and extracting device according to claim 1, characterized in that: the end of the inner rod (1) located in the collecting cavity (5) is made of transparent materials.