CN214174080U

CN214174080U - Portable particle size analysis sample device

Info

Publication number: CN214174080U
Application number: CN202120039132.0U
Authority: CN
Inventors: 何佳乐
Original assignee: Chengdu Geological Survey Center Of China Geological Survey
Current assignee: Chengdu Geological Survey Center Of China Geological Survey
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-10
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a portable particle size analysis sample device, including upper cover, box and sample bucket, the one end fixed mounting of upper cover has the connecting rod, and the one end external fixed surface of connecting rod installs the receiver to the one end of connecting rod is rotated and is connected with the box, one side inner wall fixed mounting of box has the dead lever, and the one end fixed mounting of dead lever has the fixed block to the one end of fixed block is connected with the sample bucket, the opposite side inner wall fixed mounting of box has the gag lever post, and the internal connection of gag lever post has the pull rod to the one end fixed mounting of pull rod has the movable rod, and one section fixed mounting that the pull rod was kept away from to the movable rod has the extrusion piece simultaneously. This portable particle size analysis sample device through the rotation of upper cover for the rope is accomodate, thereby makes the rope drive the stripper plate rotatory, makes the backup pad rebound then, has made things convenient for the follow-up sample bucket that takes out, makes to take out the sample bucket convenient and swift more.

Description

Portable particle size analysis sample device

Technical Field

The utility model relates to a particle size analysis technical field specifically is a portable particle size analysis sample device.

Background

Particle size analysis, also called mechanical analysis, is a method for studying the percentage content and particle size distribution of various particle sizes in the debris deposit, and when performing particle size analysis, a particle size analysis sample device is needed, but the particle size analysis sample device on the market at present has the following problems:

1. when a common particle size analysis sample device in the market is used, a sample barrel is usually fixed firstly, then an upper cover is fixed, and the sample barrel and the upper cover are fixed in two steps, so that the time is wasted, and the efficiency is not improved;

2. when the sample barrel is taken out, the sample barrel needs to be firstly fixed, then the upper cover needs to be fixed, then the upper cover is opened, and finally the sample barrel can be taken out, so that the operation is complex.

Aiming at the problems, the novel design is carried out on the basis of the original particle size analysis sample device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable particle size analysis sample device, with the common particle size analysis sample device on the existing market who proposes in solving above-mentioned background art when using, will fix the sample bucket earlier usually, fix the upper cover after that, divide two steps to go on, thereby the time has been wasted, be unfavorable for raising the efficiency, when taking out the sample bucket, need remove earlier the fixing to the sample bucket, remove the fixing to the upper cover again, open the upper cover after that, can take out the sample bucket at last, the complicated problem of complex operation.

In order to achieve the above object, the utility model provides a following technical scheme: a portable particle size analysis sample device comprises an upper cover, a box body and a sample barrel, wherein a connecting rod is fixedly mounted at one end of the upper cover, a containing box is fixedly mounted on the outer surface of one end of the connecting rod, a box body is rotatably connected to one end of the connecting rod, a fixing rod is fixedly mounted on the inner wall of one side of the box body, a fixing block is fixedly mounted at one end of the fixing rod, the sample barrel is connected to one end of the fixing block, a limiting rod is fixedly mounted on the inner wall of the other side of the box body, a pull rod is connected to the inner portion of the limiting rod, a movable rod is fixedly mounted at one end of the pull rod, an extrusion block is fixedly mounted at one section of the movable rod, away from the pull rod, of the extrusion block, away from the movable rod, the extrusion block is mutually attached to the sample barrel, a clamping block is fixedly mounted at the lower surface of one end of the upper cover and is connected with the box body in a clamping manner, a connecting block is fixedly mounted at one side of the box body, and the internally connected of connecting block has the carriage release lever to the surface fixed mounting of carriage release lever has magnet, and magnet is connected with the box magnetism simultaneously, the one end fixed mounting of receiver has the rope, and the one end fixedly connected with stripper plate of rope to the one end fixedly connected with main shaft of stripper plate, the lower extreme inner wall fixed mounting of box has the fixed plate, and the one end of fixed plate is connected with the backup pad, and the upper end and the sample bucket block of backup pad are connected, the main shaft stretches into the inside one end fixed mounting of box tank wall has volute spiral spring.

Preferably, the overlooking of the fixed block and the extrusion block is arc-shaped, and the movable rod at one end of the extrusion block and the limiting rod form a sliding structure.

Preferably, the movable rod is in an L shape in front view, and a pull rod at one end of the movable rod and the box body form a sliding structure.

Preferably, the diameter of the magnet is larger than that of one end of the moving rod, and the moving rod is connected with the fixture block in a clamping manner.

Preferably, the supporting plate and the fixing plate form a sliding structure, and the fixing plates are symmetrically distributed about a longitudinal center line of the box body.

Preferably, the main shaft and the box body form a rotating structure, and one end of the upper extrusion plate of the main shaft is in an arc shape in front view.

Compared with the prior art, the beneficial effects of the utility model are that: the portable sample device for particle size analysis is provided with a sample holder,

1. by pushing the moving rod, the box body and the upper cover can be fixedly connected, and the sample barrel can be extruded by the extrusion block, so that the sample barrel is fixed, two purposes are achieved by one action, the sample barrel is more firmly fixed conveniently, and the condition that the sample barrel shakes is avoided;

2. through the rotation of upper cover for the rope is accomodate, thereby makes the rope drive the stripper plate rotatory, makes the backup pad rebound then, has made things convenient for the follow-up sample bucket of taking out, makes to take out sample bucket convenient and swift more.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a side view connection structure of the main shaft and the volute spiral spring of the present invention;

fig. 4 is a schematic view of the overlooking connection structure of the fixing block and the sample barrel of the present invention.

In the figure: 1. an upper cover; 2. a connecting rod; 3. a storage box; 4. a box body; 5. fixing the rod; 6. a fixed block; 7. a sample barrel; 8. a limiting rod; 9. a pull rod; 10. a movable rod; 11. extruding the block; 12. a clamping block; 13. connecting blocks; 14. a travel bar; 15. a magnet; 16. a rope; 17. a pressing plate; 18. a fixing plate; 19. a support plate; 20. a main shaft; 21. a spiral spring.

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. 1-4, the present invention provides a technical solution: a portable sample device for particle size analysis comprises an upper cover 1, a box body 4 and a sample barrel 7, wherein one end of the upper cover 1 is fixedly provided with a connecting rod 2, the outer surface of one end of the connecting rod 2 is fixedly provided with a storage box 3, one end of the connecting rod 2 is rotatably connected with the box body 4, the inner wall of one side of the box body 4 is fixedly provided with a fixed rod 5, one end of the fixed rod 5 is fixedly provided with a fixed block 6, one end of the fixed block 6 is connected with the sample barrel 7, the inner wall of the other side of the box body 4 is fixedly provided with a limiting rod 8, the inner part of the limiting rod 8 is connected with a pull rod 9, one end of the pull rod 9 is fixedly provided with a movable rod 10, a section of the movable rod 10, far away from the pull rod 9 is fixedly provided with an extrusion block 11, one side of the extrusion block 11, far away from the movable rod 10, is mutually attached to the sample barrel 7, the lower surface of one end of the upper cover 1 is fixedly provided with a clamping block 12, and the clamping block 12 is connected with the box body 4 in a clamping manner, a connecting block 13 is fixedly mounted on one side of the box body 4, a moving rod 14 is connected inside the connecting block 13, a magnet 15 is fixedly mounted on the outer surface of the moving rod 14, the magnet 15 is magnetically connected with the box body 4, a rope 16 is fixedly mounted at one end of the storage box 3, a squeezing plate 17 is fixedly connected at one end of the rope 16, a main shaft 20 is fixedly connected at one end of the squeezing plate 17, a fixing plate 18 is fixedly mounted on the inner wall of the lower end of the box body 4, a supporting plate 19 is connected at one end of the fixing plate 18, the upper end of the supporting plate 19 is connected with the sample barrel 7 in a clamping manner, and a volute spiral spring 21 is fixedly mounted at;

the overlooking of the fixed block 6 and the extrusion block 11 is arc-shaped, and the movable rod 10 and the limiting rod 8 at one end of the extrusion block 11 form a sliding structure, so that the movable rod 10 can conveniently push the extrusion block 11 to extrude the sample barrel 7 through the sliding of the movable rod 10, and the sample barrel 7 can be fixed;

the movable rod 14 is just in an L shape, and the pull rod 9 at one end of the movable rod 14 and the box body 4 form a sliding structure, so that the pull rod 9 is driven to slide when the movable rod 14 moves subsequently;

the diameter of the magnet 15 is larger than that of one end of the moving rod 14, and the moving rod 14 is connected with the fixture block 12 in a clamping manner, so that the moving rod 14 can be conveniently and stably fixed on the fixture block 12, the moving rod 14 is prevented from loosening, and the overall stability is improved;

the supporting plate 19 and the fixing plate 18 form a sliding structure, and the fixing plates 18 are symmetrically distributed about the longitudinal center line of the box body 4, so that the supporting plate 19 can slide, the sample barrel 7 can be conveniently pushed to ascend subsequently, and the sample barrel 7 can be conveniently taken out subsequently;

the main shaft 20 and the box body 4 form a rotating structure, and one end of the extrusion plate 17 on the main shaft 20 is in the shape of a circular arc, so that the extrusion plate 17 is driven to rotate by the rotation of the main shaft 20, the extrusion plate 17 extrudes the supporting plate 19, and the subsequent lifting of the supporting plate 19 is facilitated.

The working principle is as follows: according to fig. 1-2 and 4, when the sample barrel 7 needs to be fixed, the sample barrel 7 is firstly placed on the surface of the supporting plate 19, then the upper cover 1 is covered, the clamping block 12 is clamped with the box body 4, the moving rod 14 is pushed at the moment, the moving rod 14 is clamped with the clamping block 12, the magnet 15 is magnetically connected with the box body 4, and the upper cover 1 is fixed, meanwhile, when the moving rod 14 moves, the pull rod 9 is pushed to move, so that the pull rod 9 pushes the moving rod 10 to slide in the limiting rod 8, at the moment, the moving rod 10 pushes the extrusion block 11 to extrude the sample barrel 7, the sample barrel 7 is limited by the fixing block 6 at one end of the fixing rod 5, so that the sample barrel 7 can be fixed while the upper cover 1 is fixed, and the sample barrel 7 can be fixed, two purposes are achieved, and the time is saved;

according to fig. 1-4, when the sample barrel 7 needs to be taken out, the moving rod 14 is pulled first, the fixing of the clamping block 12 and the sample barrel 7 is released, the upper cover 1 is pulled, the upper cover 1 is rotated, the storage box 3 is rotated by the upper cover 1, the storage box 3 stores the rope 16, at this time, the rope 16 pulls the extrusion plate 17, the extrusion plate 17 drives the main shaft 20 to rotate, the extrusion plate 17 extrudes the support plate 19, the support plate 19 slides on the fixed plate 18, and finally the support plate 19 pushes out the sample barrel 7, at this time, the sample barrel 7 can be taken out directly.

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 portable particle size analysis sample device, includes upper cover (1), box (4) and sample bucket (7), its characterized in that: the sample container is characterized in that a connecting rod (2) is fixedly mounted at one end of the upper cover (1), a storage box (3) is fixedly mounted on the outer surface of one end of the connecting rod (2), a box body (4) is rotatably connected to one end of the connecting rod (2), a fixing rod (5) is fixedly mounted on the inner wall of one side of the box body (4), a fixing block (6) is fixedly mounted at one end of the fixing rod (5), a sample container (7) is connected to one end of the fixing block (6), a limiting rod (8) is fixedly mounted on the inner wall of the other side of the box body (4), a pull rod (9) is connected to the inner portion of the limiting rod (8), a movable rod (10) is fixedly mounted at one end of the pull rod (9), an extrusion block (11) is fixedly mounted at one section of the movable rod (10) far away from the pull rod (9), one side of the extrusion block (11) far away from the movable rod (10) is mutually attached to the sample container (7), fixed surface installs fixture block (12) under the one end of upper cover (1), and fixture block (12) is connected with box (4) block, one side fixed mounting of box (4) has connecting block (13), and the internal connection of connecting block (13) has carriage release lever (14), and the external fixed surface of carriage release lever (14) installs magnet (15), and magnet (15) are connected with box (4) magnetism simultaneously, the one end fixed mounting of receiver (3) has rope (16), and the one end fixedly connected with stripper plate (17) of rope (16), and the one end fixedly connected with main shaft (20) of stripper plate (17), the lower extreme inner wall fixed mounting of box (4) has fixed plate (18), and the one end of fixed plate (18) is connected with backup pad (19), and the upper end and sample bucket (7) block of backup pad (19) are connected, the one end fixed mounting that main shaft (20) stretched into box (4) tank wall inside has volute spring (21) .

2. The portable particle size analysis sample assembly of claim 1, wherein: the overlooking of the fixed block (6) and the extrusion block (11) is arc, and the movable rod (10) at one end of the extrusion block (11) and the limiting rod (8) form a sliding structure.

3. The portable particle size analysis sample assembly of claim 1, wherein: the movable rod (14) is in an L shape in front view, and the pull rod (9) at one end of the movable rod (14) and the box body (4) form a sliding structure.

4. The portable particle size analysis sample assembly of claim 1, wherein: the diameter of the magnet (15) is larger than that of one end of the moving rod (14), and the moving rod (14) is connected with the fixture block (12) in a clamping mode.

5. The portable particle size analysis sample assembly of claim 1, wherein: the supporting plate (19) and the fixing plate (18) form a sliding structure, and the fixing plate (18) is symmetrically distributed relative to the longitudinal center line of the box body (4).

6. The portable particle size analysis sample assembly of claim 1, wherein: the main shaft (20) and the box body (4) form a rotating structure, and one end of the extrusion plate (17) on the main shaft (20) is in an arc shape in front view.