CN220603024U

CN220603024U - Liquid detection sampler

Info

Publication number: CN220603024U
Application number: CN202322193828.0U
Authority: CN
Inventors: 王德干
Original assignee: Shandong Gongshi Traditional Chinese Medicine Slices Co ltd
Current assignee: Shandong Gongshi Traditional Chinese Medicine Slices Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-15
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a liquid detection sampler, which belongs to the technical field of samplers and comprises a box body and a nut, wherein a first through hole is formed in the top of the box body, a sleeve is movably connected to the inside of the first through hole, a fourth through hole is formed in the top of the sleeve, a second through hole is formed in the top of the box body, a third through hole is formed in the bottom of the box body, a pressure rod is movably connected to the inside of the first through hole, the surface of the pressure rod is fixedly connected with a scale, the surface of the pressure rod is inserted into the inside of the fourth through hole, the bottom end of the pressure rod is fixedly connected with a rubber piston, the surface of the rubber piston is overlapped with the inner wall of the sleeve, and a first spring is fixedly connected to the top of the rubber piston and movably sleeved on the surface of the pressure rod.

Description

Liquid detection sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a liquid detection sampler.

Background

In the industries of chemical industry, pharmacy, environmental protection, cosmetics, food and the like, fluid sampling work is often involved, and various daily chemical products required by people are researched and produced through fluid sampling analysis and scientific chemical element proportion. Periodic sampling of the fluid and subsequent testing helps to significantly increase the system's uptime and better performance. The sampling is to withdraw a small portion of the fluid present in the system into a small vessel such as a glass vial. However, existing sampling samples are themselves prone to contamination, for example, due to previous residues of the location where the sample is taken from the system, sampling equipment and/or sample containers, or other errors made by the sampling technician, are not suitable for sampling and not quantitatively sampling agents at different depths.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a liquid detection sampler which has the characteristics that a sample is not easy to pollute and is suitable for sampling medicaments with different depths and quantitatively sampling medicaments.

(2) Technical proposal

In order to achieve the above object, the utility model provides a liquid detection sampler, which comprises a box body and a nut, wherein a first through hole is formed in the top of the box body, a sleeve is movably connected to the inside of the first through hole, a fourth through hole is formed in the top of the sleeve, a second through hole is formed in the top of the box body, a third through hole is formed in the bottom of the box body, a pressing rod is movably connected to the inside of the first through hole, a scale is fixedly connected to the surface of the pressing rod, the surface of the pressing rod is inserted into the inside of the fourth through hole, a rubber piston is fixedly connected to the bottom end of the pressing rod, the surface of the rubber piston is in lap joint with the inner wall of the sleeve, a first spring is fixedly connected to the top of the rubber piston, the first spring is movably sleeved on the surface of the pressing rod, a holding plate is fixedly connected to the inner wall of the second through hole, a cover plate is fixedly connected to the top of the second through hole, the surface of the pressing rod is inserted into the through plate, a sliding groove is fixedly connected to the inside of the third through hole, and the sliding groove is formed in the bottom of the sliding groove is fixedly connected to the inner side of the sliding groove of the pressing rod.

When using this technical scheme's liquid detection sampler, through nut threaded connection at the screw hole, make the sleeve locking, insert the inside of test tube glue with the annular plate, make the test tube be connected to on the annular plate, when the sample was accomplished, under the action of second spring and push rod, make the horizontal pole push down, thereby break away from the test tube, repeat above-mentioned process once more, reach the purpose of renewing the test tube, realize that the sample is not polluted, and rotate the nut in advance and make the sleeve can remove, can be in the removal of first through-hole with the help of the sleeve, when moving to suitable position, rotate the nut once more, make the sleeve lock, realize the regulation of sampler height, reach the medicament of different degree of depth and take a sample, simultaneously with the help of the removal of depression bar, can point to corresponding scale table when the scale removes, reach the effect of ration sample.

Further, the side of box has seted up the scale groove, the side fixedly connected with scale table of box, scale swing joint is in the inside in scale groove.

Further, a handle is fixedly connected to the side face of the box body.

Further, one end of the first spring is fixedly connected to the top of the first through hole, and one end of the second spring is fixedly connected to the bottom of the cover plate.

Further, the outer wall of the annular plate is movably connected with test tube glue, and the bottom of the test tube glue is fixedly connected with a test tube.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the liquid detection sampler, the annular plate is arranged, the nut is in threaded connection with the threaded hole, the sleeve is locked, the annular plate is inserted into the test tube glue, the test tube is connected to the annular plate, when sampling is completed, the test tube is separated under the action of the downward pressure of the cross rod, the process is repeated again, the aim of replacing a new test tube is achieved, and the sample is not polluted;

2. according to the liquid detection sampler, the nut is arranged, the nut is rotated in advance to enable the sleeve to move, the sleeve can move in the first through hole by means of the sleeve, when the sleeve moves to a proper position, the nut is rotated again to enable the sleeve to be locked, the height of the sampler is adjusted, and medicines with different depths are sampled;

3. this liquid detects sampler through setting up the scale, with the help of the removal of depression bar, drives the removal of scale, can point to corresponding scale table when the scale removes, reaches the effect of ration sample.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment 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 perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 4 is a schematic view of a connection structure of the sleeve according to the present utility model.

The marks in the drawings are:

1. a case; 2. a handle; 3. a first through hole; 4. a compression bar; 5. a grip; 6. a cover plate; 7. a ruler; 8. a scale groove; 9. a scale; 10. a nut; 11. a gasket; 12. a push rod; 13. a cross bar; 14. a second through hole; 15. a second spring; 16. a first spring; 17. a rubber piston; 18. a sliding groove; 19. an annular plate; 20. a through plate; 21. a third through hole; 22. a threaded hole; 23. a fourth through hole; 24. test tube glue; 25. a sleeve; 26. and (5) a test tube.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: a liquid detection sampler comprises a box body 1 and a nut 10, wherein a first through hole 3 is formed in the top of the box body 1, a sleeve 25 is movably connected in the first through hole 3, the nut 10 is arranged, the nut 10 is rotated in advance to enable the sleeve 25 to move, the sleeve 25 can move in the first through hole 3 by means of the sleeve 25, when moving to a proper position, the nut 10 is rotated again to enable the sleeve 25 to be locked, the height of the sampler is adjusted, medicines with different depths are sampled, a fourth through hole 23 is formed in the top of the sleeve 25, a second through hole 14 is formed in the top of the box body 1, a third through hole 21 is formed in the bottom of the box body 1, a pressing rod 4 is movably connected in the first through hole 3, the surface of the pressing rod 4 is fixedly connected with a scale 7, the movement of the scale 7 is driven by the movement of the pressing rod 4, the scale 7 is pointed to a corresponding scale 9 when the scale 7 moves, the quantitative sampling effect is achieved, the surface of the pressure lever 4 is inserted into the fourth through hole 23, the bottom end of the pressure lever 4 is fixedly connected with the rubber piston 17, the surface of the rubber piston 17 is lapped with the inner wall of the sleeve 25, the top of the rubber piston 17 is fixedly connected with the first spring 16, the first spring 16 is movably sleeved on the surface of the pressure lever 4, the inner wall of the second through hole 14 is fixedly connected with the through plate 20, the inside of the second through hole 14 is movably connected with the push rod 12, the top of the push rod 12 is fixedly connected with the cover plate 6, the top of the cover plate 6 is fixedly connected with the holding rod 5, the surface of the push rod 12 is inserted into the through plate 20, the push rod 12 is movably connected with the inside of the third through hole 21, the bottom end of the push rod 12 is fixedly connected with the cross rod 13, one end of the cross rod 13 is lapped with the sleeve 25, the top of the through plate 20 is fixedly connected with the second spring 15, the second spring 15 is movably sleeved on the surface of the push rod 12, the sliding tray 18 has been seted up to the side of box 1, nut 10 swing joint is in the inside of sliding tray 18, screw hole 22 has been seted up on the surface of sleeve 25, nut 10 threaded connection is in the inside of screw hole 22, the surface swing joint of nut 10 has gasket 11, gasket 11 overlaps mutually with box 1, the bottom fixedly connected with annular plate 19 of sleeve 25, through setting up annular plate 19, again with nut 10 threaded connection at screw hole 22, make sleeve 25 locking, insert annular plate 19 to the inside of test tube glue 24, make test tube 26 be connected to annular plate 19, when the sample is accomplished, break away from test tube 26 under the effect of the pushing down of horizontal pole 13, repeat above-mentioned process again, reach the purpose of renewing test tube 26, realize that the sample is not polluted.

Specifically, the side of box 1 has offered scale groove 8, and the side fixedly connected with scale table 9 of box 1, scale 7 swing joint is in the inside of scale groove 8.

Through adopting above-mentioned technical scheme, through setting up scale 7, with the help of the removal of depression bar 4, drive the removal of scale 7, can point to corresponding scale 9 when scale 7 removes, reaches the effect of ration sample.

Specifically, the side of the box 1 is fixedly connected with a handle 2.

Through adopting above-mentioned technical scheme, through setting up handle 2, insert the space between handle 2 and the box 1 with the help of the hand, reach the effect of holding the sampler.

Specifically, one end of the first spring 16 is fixedly connected to the top of the first through hole 3, and one end of the second spring 15 is fixedly connected to the bottom of the cover plate 6.

By adopting the technical scheme, the first spring 16 and the second spring 15 are arranged, so that the compression bar 4 and the push rod 12 can return to the original positions by themselves when the use is completed.

Specifically, the outer wall of annular plate 19 is last swing joint to have test tube to glue 24, and the bottom fixedly connected with test tube 26 of test tube to glue 24.

Through adopting above-mentioned technical scheme, through setting up annular plate 19, insert test tube glue 24 with the help of annular plate 19 for test tube 26 fastening takes a sample on annular plate 19, accessible diaphragm breaks away from test tube 26 when the sample is accomplished, realizes preventing the effect of sample pollution.

The working principle of the utility model is as follows:

when the utility model is used, the nut 10 is rotated firstly, so that the sleeve 25 can move, when the sleeve 25 moves to a proper position in the first through hole 3, the nut 10 is rotated again, under the threaded connection between the nut 10 and the threaded hole 22, the sleeve 25 is locked, then the hand is inserted into the space between the handle 2 and the box body 1, the sampler is held, then the sampler is moved, the annular plate 19 at the bottom of the sleeve 25 is inserted into the test tube glue 24, the purpose of connecting the test tube 26 is achieved, meanwhile, the sampler is moved to a proper position, the top end of the compression bar 4 is pressed by hands, the compression bar 4 is pressed down under the action of the first spring 16 and the compression bar 4, at this time, the scale 7 also moves down along with the pressing rod 4, so that the scale 7 is pressed down to the position of the scale 9 of how much amount is wanted to be taken, then the test tube 26 is inserted into the proper height of the medicine, the hand is released to enable the piston rubber at the bottom of the pressing rod 4 to rise, the medicine is sucked into the test tube 26, then the sampler is moved to the detection position, the pressing rod 4 is pressed down again, the medicine is extruded out, the sampler is moved to the proper position, the holding rod 5 is pressed down manually, under the action of the second spring 15 and the pushing rod 12, one end of the cross rod 13 is pressed down, the test tube rubber 24 is separated from the annular plate 19, and the steps are repeated when the medicine is to be taken again.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a liquid detects sampler, includes box (1) and nut (10), its characterized in that: the utility model discloses a push rod, including box (1) and push rod, first through-hole (3) has been seted up at box (1) top, the inside swing joint of first through-hole (3) has sleeve (25), fourth through-hole (23) has been seted up at sleeve (25)'s top, second through-hole (14) have been seted up at box (1) top, third through-hole (21) have been seted up at box (1) bottom, the inside swing joint of first through-hole (3) has depression bar (4), the fixed surface of depression bar (4) is connected with scale (7), the surface of depression bar (4) alternates in the inside of fourth through-hole (23), the bottom fixedly connected with rubber piston (17) of depression bar (4), the surface of rubber piston (17) overlap joint in sleeve (25) inner wall, the top fixedly connected with first spring (16) of rubber piston (17), the surface at depression bar (4) is cup jointed in first spring (16), fixedly connected with through-plate (20) on the inner wall of second through-hole (14), the inside swing joint of second through-hole (14) has lid (12) is connected with push rod (6), push rod (12) is connected with top (12) fixedly, push rod (12) swing joint is in the inside of third through hole (21), the bottom fixedly connected with horizontal pole (13) of push rod (12), the one end and sleeve (25) of horizontal pole (13) overlap joint mutually, the top fixedly connected with second spring (15) of logical board (20), second spring (15) activity cup joints the surface at push rod (12), sliding tray (18) have been seted up to the side of box (1), nut (10) swing joint is in the inside of sliding tray (18), screw hole (22) have been seted up on the surface of sleeve (25), nut (10) threaded connection is in the inside of screw hole (22), the surface swing joint of nut (10) has gasket (11), gasket (11) overlap joint mutually with box (1), the bottom fixedly connected with annular plate (19) of sleeve (25).

2. A liquid detection sampler according to claim 1 and wherein: the utility model discloses a scale box, including box (1), scale groove (8) have been seted up to the side of box (1), the side fixedly connected with scale (9) of box (1), scale (7) swing joint is in the inside of scale groove (8).

3. A liquid detection sampler according to claim 1 and wherein: the side of the box body (1) is fixedly connected with a handle (2).

4. A liquid detection sampler according to claim 1 and wherein: one end of the first spring (16) is fixedly connected to the top of the first through hole (3), and one end of the second spring (15) is fixedly connected to the bottom of the cover plate (6).

5. A liquid detection sampler according to claim 1 and wherein: the outer wall of the annular plate (19) is movably connected with a test tube adhesive (24), and the bottom of the test tube adhesive (24) is fixedly connected with a test tube (26).