CN219051441U

CN219051441U - Glass crusher for sample preparation

Info

Publication number: CN219051441U
Application number: CN202222558350.2U
Authority: CN
Inventors: 王鹏; 刘少帅; 江晓萌; 林宗奇; 郭伟杰
Original assignee: Tuv Rheinland / Cccc Qingdao Co ltd
Current assignee: Tuv Rheinland / Cccc Qingdao Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-23
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a glass crusher for sample preparation, which comprises a base and a collecting pipe for collecting glass fragments, wherein a plurality of extrusion holes are uniformly formed in one side of the base at intervals, one ends of the extrusion holes are provided with pipe placing holes, annular grooves are formed in the cambered surface of the lower side of each pipe placing hole, two rectangular grooves are formed in the other side of the base, a support is arranged on the other side of the base, a sleeve is arranged on the cambered surface of one end of the support, a plurality of extrusion columns are arranged on one side of the sleeve, a sliding ring is arranged on the cambered surface of the support, a hinge rod is arranged on one side of the sliding ring, and an extrusion part is arranged on the other end of the support.

Description

Glass crusher for sample preparation

Technical Field

The utility model belongs to the technical field of chemical detection, and particularly relates to a glass pulverizer for sample preparation.

Background

In the production process of glass, a glass sample is generally required to be broken, then the broken glass is detected, in the process, the glass sample is required to be broken by a hammer, and the method has the problems of labor waste, low efficiency, high noise, easy sample loss, possible cross contamination among different samples and the like.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the glass crusher for sample preparation, which has the advantages of simple operation, time and labor saving, low noise, capability of crushing a plurality of groups of glass samples at the same time and no cross contamination, and solves the problems of labor saving, low efficiency, high noise, easy sample loss and possible cross contamination among different samples existing in the prior art.

The utility model discloses a glass crusher for sample preparation, which comprises a base and a collecting pipe for collecting glass fragments, wherein a plurality of extrusion holes are uniformly formed in one side of the base at intervals, one ends of the extrusion holes are provided with pipe placing holes, annular grooves are formed in the cambered surfaces of the lower sides of the pipe placing holes, two rectangular grooves are formed in the other sides of the base, a support is arranged on the other side of the base, a sleeve is arranged on the cambered surface of one end of the support, a plurality of extrusion columns are arranged on one side of the sleeve, a sliding ring is arranged on the cambered surface of the support, a hinge rod is arranged on one side of the sliding ring, an extrusion part is arranged at the other end of the support, one end of the hinge rod is in rotary connection with the sliding ring, the other end of the hinge rod is in rotary connection with the sleeve, the sleeve is in sliding connection with the support, the sliding ring is in sliding connection with the support, the extrusion columns are in plug-connection with the extrusion holes, and the collecting pipe is in plug-connection with the pipe placing holes.

As the preferable one of the utility model, the extrusion part comprises a double-layer elliptic disc arranged at one end of the bracket and a rotating handle arranged at one side of the double-layer elliptic disc, one side of the sliding ring is provided with a spring, the other side of the sliding ring is symmetrically provided with two sliding blocks, two elliptic grooves are symmetrically arranged at two sides of the double-layer elliptic disc, the double-layer elliptic disc is rotationally connected with the bracket, and the two sliding blocks are in sliding connection with the elliptic grooves.

As the preferable mode of the utility model, the cambered surfaces of the extrusion columns are provided with sound insulation rubber rings, and one ends of the extrusion columns are provided with a plurality of protruding blocks.

As the preferable one of the utility model, one end of the collecting pipe is provided with a rubber ring, two limiting blocks are symmetrically arranged on the cambered surface of the collecting pipe, and the two limiting blocks are in sliding connection with the annular groove.

Preferably, one end of the collecting pipe is provided with a pull ring.

As preferable mode of the utility model, a rubber tube is arranged on an arc surface at one end of the rotary handle.

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

1. according to the utility model, through arranging the base, the extrusion hole, the collecting pipe, the pipe arranging hole, the annular groove, the rectangular groove, the bracket, the sleeve, the extrusion column, the sliding ring and the hinge rod, different glass samples are placed in different collecting pipes, and then the hinge rod rotationally connected with one end of the sleeve can apply a force on the sleeve in the vertical direction through applying force to the sliding ring, so that the extrusion column on the sleeve can be spliced with the extrusion hole until the extrusion column is extruded with the glass samples in the collecting pipes, the effect of crushing the glass samples is achieved, and the crushed glass samples in the collecting pipes cannot splash in the process, so that cross contamination cannot be caused.

2. According to the utility model, by arranging the double-layer elliptic disc, the rotating handle, the springs, the sliding blocks and the elliptic grooves, when the rotating handle is pressed downwards, the two sliding blocks can slide relatively in the elliptic grooves on the double-layer elliptic disc, so that the sliding ring can move to one side along the support, the sleeve can be pressed downwards through the hinge rod, the extruding column at one side of the sleeve is used for crushing a glass sample, and after the glass sample is crushed, the sliding ring and the double-layer elliptic disc can be reset through the springs, so that the glass sample can be used next time.

3. According to the utility model, the sound insulation rubber ring and the protruding blocks are arranged, so that the sound insulation rubber ring can be inserted into the extrusion holes on the base when the extrusion column moves downwards, in the process, the sound insulation rubber ring can be attached to the side walls of the extrusion holes, the extrusion holes and the pipe placing holes are sealed relatively, and the noise generated when the glass sample is broken can be reduced while the sample is prevented from splashing.

4. According to the utility model, the rectangular groove at one side of the base is provided with the rubber ring and the limiting block, so that one end of the collecting pipe is in plug-in fit with the pipe hole, and after the plug-in is completed, the pipe hole is rotated at a certain angle, so that the collecting pipe and the base have a certain connection relation, and further, when the glass sample is extruded by the extrusion column, the position of the collecting pipe is relatively stable, and after the glass sample is crushed, the collecting pipe can be easily taken down.

5. According to the utility model, the pull ring is arranged, so that the collecting pipe can be more conveniently installed and detached.

6. According to the utility model, the rubber tube is arranged, so that when the rotating handle is pressed downwards, the comfort level of a user can be increased by holding the rubber tube on the rotating handle.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a right side view of FIG. 1 provided by an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 2 at A-A, provided by an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 3 at B provided by an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of the embodiment of the utility model providing section B-B of FIG. 2;

fig. 6 is a schematic view of a structure of a collection tube according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a collection pipe; 3. extruding the hole; 4. placing a pipe hole; 5. an annular groove; 6. rectangular grooves; 7. a bracket; 8. a sleeve; 9. an extrusion column; 10. a slip ring; 11. a hinge rod; 13. double-layer elliptic discs; 14. rotating the handle; 15. a spring; 16. a slide block; 17. an elliptical groove; 18. a sound-insulating rubber ring; 19. a bump; 20. a rubber ring; 21. a limiting block; 22. a pull ring; 23. a rubber tube.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the glass crusher for sample preparation provided by the embodiment of the utility model comprises a base 1 and a collecting pipe 2 for collecting glass fragments, wherein a plurality of extrusion holes 3 are uniformly formed in one side of the base 1 at intervals, one end of each extrusion hole 3 is provided with a pipe placing hole 4, an annular groove 5 is formed in the cambered surface of the lower side of each pipe placing hole 4, two rectangular grooves 6 are formed in the other side of the base 1, a support 7 is arranged on the other side of the base 1, a sleeve 8 is arranged on the cambered surface of one end of each support 7, a plurality of extrusion columns 9 are arranged on one side of each sleeve 8, a sliding ring 10 is arranged on the cambered surface of each support 7, one side of each sliding ring 10 is provided with a hinge rod 11, the other end of each support 7 is provided with an extrusion part, one end of each hinge rod 11 is rotationally connected with each sliding ring 10, the other end of each hinge rod 11 is rotationally connected with the corresponding sleeve 8, each sleeve 8 is slidingly connected with the corresponding support 7, each sliding ring 10 is slidingly connected with the corresponding support 7, and each extrusion column 9 is matched with the corresponding extrusion hole 3, and each pipe 4 is matched with the corresponding pipe placing hole 2.

The scheme is adopted: through setting up base 1, extrusion hole 3, collecting pipe 2, put tube hole 4, ring channel 5, rectangular channel 6, support 7, sleeve pipe 8, extrusion post 9, slip ring 10 and articulated pole 11, reached through putting different glass samples in different collecting pipes 2, the rethread is exerted force to slip ring 10, can make the articulated pole 11 of being connected with sleeve pipe 8 one end rotation, can apply the ascending effort of vertical direction to sleeve pipe 8, and then can make extrusion post 9 on sleeve pipe 8 peg graft with extrusion hole 3, until extrude with the glass sample that is arranged in collecting pipe 2, reach the effect of broken glass sample, in this process, broken glass sample can not splash in a plurality of collecting pipes 2, and then can not cause cross contamination.

Referring to fig. 1, the extruding part comprises a double-layer elliptic disc 13 arranged at one end of the bracket 7 and a rotating handle 14 arranged at one side of the double-layer elliptic disc 13, a spring 15 is arranged at one side of the sliding ring 10, two sliding blocks 16 are symmetrically arranged at the other side of the sliding ring 10, two elliptic grooves 17 are symmetrically arranged at two sides of the double-layer elliptic disc 13, the double-layer elliptic disc 13 is rotationally connected with the bracket 7, and the two sliding blocks 16 are in sliding connection with the elliptic grooves 17.

The scheme is adopted: through setting up double-deck oval dish 13, rotate handle 14, spring 15, slider 16 and oval groove 17, can make when will rotate handle 14 push down, two sliders 16 can carry out the relative slip at oval groove 17 on double-deck oval dish 13, and then can make slip ring 10 along support 7 to one side removal, and then can push down sleeve pipe 8 through articulated rod 11, make the extrusion post 9 of sleeve pipe 8 one side break glass sample, after accomplishing glass sample's breakage, can make slip ring 10 and double-deck oval dish 13 reset through spring 15 to use next time.

Referring to fig. 4, a sound insulation rubber ring 18 is disposed on the cambered surfaces of the plurality of extrusion columns 9, and a plurality of bumps 19 are disposed at one ends of the plurality of extrusion columns 9.

The scheme is adopted: through setting up sound insulation rubber ring 18 and lug 19, can make when the extrusion post 9 moves down, peg graft with the extrusion hole 3 on the base 1, in this in-process, diaphragm sound rubber ring 20 can laminate with the lateral wall of extrusion hole 3, can make extrusion hole 3 and put tube hole 4 sealed relatively, when can prevent that the sample from splashing, can reduce the noise that produces when broken to the glass sample.

Referring to fig. 6, a rubber ring 20 is disposed at one end of the collecting pipe 2, two limiting blocks 21 are symmetrically disposed on the arc surface of the collecting pipe 2, and the two limiting blocks 21 are slidably connected with the annular groove 5.

The scheme is adopted: through setting up rubber ring 20 and stopper 21, can make the rectangle groove 6 through base 1 one side, can make the one end of collecting pipe 2 and put tube hole 4 and peg graft the cooperation to after accomplishing pegging graft, will put tube hole 4 and carry out rotation of certain angle, can make collecting pipe 2 and base 1 have certain relation of connection, and then when extruding post 9 extrudees the glass sample, make collecting pipe 2's position relatively stable, through after accomplishing the breakage of glass sample, can take off collecting pipe 2 easily.

Referring to fig. 6, one end of the collection tube 2 is provided with a pull ring 22.

The scheme is adopted: by providing the pull ring 22, the installation and the disassembly of the collecting pipe 2 can be more convenient.

Referring to fig. 1, a rubber tube 23 is provided on an arc surface of one end of the turning handle 14.

The scheme is adopted: by providing the rubber tube 23, the comfort of the user can be increased by holding the rubber tube 23 on the rotary handle 14 when the rotary handle 14 is pressed down.

When the glass sample crushing device is used, firstly, one end of the collecting pipe 2 can be in plug-in fit with the pipe hole 4 through the rectangular groove 6 on one side of the base 1, after the plug-in is completed, the pipe hole 4 is rotated by a certain angle, the collecting pipe 2 and the base 1 can be provided with a certain connection relation, further, when the glass sample is extruded by the extrusion column 9, the position of the collecting pipe 2 is relatively stable, after the glass sample is crushed, the collecting pipe 2 can be easily taken down, then different glass samples are placed in different collecting pipes 2, the rotating handle 14 is pressed down, in the process, the two sliding blocks 16 can relatively slide in the elliptical groove 17 on the double-layer elliptical disk 13, then the sliding ring 10 can move to one side along the bracket 7, further, the sleeve 8 can be vertically pressed down through the hinge rod 11, the glass sample is crushed by the extrusion column 9 on one side of the sleeve 8, after the glass sample is crushed, the collecting pipe 10 and the double-layer elliptical disk 13 can be reset through the spring 15, so that the collecting pipe 2 can be taken down after the glass sample is crushed, and the glass sample is crushed again, and the collecting pipe 2 can be taken down after the glass sample is crushed through the rotating handle 22.

To sum up: this a glass grinder for sample preparation through setting up base 1, extrusion hole 3, collecting pipe 2, put tube hole 4, ring channel 5, rectangular channel 6, support 7, sleeve pipe 8, extrusion post 9, slip ring 10 and articulated pole 11 etc. possesses easy operation, labour saving and time saving, the noise is low, can smash multiunit glass sample simultaneously, and can not cause cross contamination's advantage, has solved that there is laborious, inefficiency, the noise is big, the sample is easy to lose, probably there is cross contamination's problem between the different samples.

It is noted that relational terms such as first and second, and the like 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.

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

1. Glass crusher for sample preparation, comprising a base (1), a collection tube (2) for collecting glass fragments, characterized in that: the utility model discloses a collecting pipe, including base (1), extrusion hole (3), a plurality of have been seted up to one side interval of base (1), a plurality of put tube hole (4) have been seted up to one end of extrusion hole (3), put annular groove (5) have been seted up on the downside cambered surface of tube hole (4), two rectangle grooves (6) have been seted up to the opposite side of base (1), the opposite side of base (1) is equipped with support (7), be equipped with sleeve pipe (8) on the one end cambered surface of support (7), one side of sleeve pipe (8) is equipped with a plurality of extrusion post (9), be equipped with sliding ring (10) on the cambered surface of support (7), one side of sliding ring (10) is equipped with articulated rod (11), the other end of support (7) is equipped with extrusion part, the one end and the sliding ring (10) of articulated rod (11) are rotated and are connected, the other end and sleeve pipe (8) are rotated and are connected, sleeve pipe (8) and support (7) sliding connection, sliding ring (10) and support (7) sliding connection, a plurality of extrusion post (9) are put with extrusion hole (4).

2. A glass pulverizer for sample preparation according to claim 1, wherein: the extrusion part comprises a double-layer elliptic disc (13) arranged at one end of the support (7) and a rotating handle (14) arranged at one side of the double-layer elliptic disc (13), a spring (15) is arranged at one side of the sliding ring (10), two sliding blocks (16) are symmetrically arranged at the other side of the sliding ring (10), two elliptic grooves (17) are symmetrically arranged at two sides of the double-layer elliptic disc (13), the double-layer elliptic disc (13) is rotationally connected with the support (7), and the two sliding blocks (16) are slidably connected with the elliptic grooves (17).

3. A glass pulverizer for sample preparation according to claim 1, wherein: the cambered surfaces of the extrusion columns (9) are respectively provided with a sound insulation rubber ring (18), and one ends of the extrusion columns (9) are provided with a plurality of protruding blocks (19).

4. A glass pulverizer for sample preparation according to claim 1, wherein: one end of the collecting pipe (2) is provided with a rubber ring (20), two limiting blocks (21) are symmetrically arranged on the cambered surface of the collecting pipe (2), and the two limiting blocks (21) are in sliding connection with the annular groove (5).

5. A glass pulverizer for sample preparation as defined in claim 4, wherein: one end of the collecting pipe (2) is provided with a pull ring (22).

6. A glass pulverizer for sample preparation as defined in claim 2, wherein: a rubber tube (23) is arranged on the cambered surface at one end of the rotating handle (14).