CN219625106U - Sampler for pharmacy experiments - Google Patents
Sampler for pharmacy experiments Download PDFInfo
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- CN219625106U CN219625106U CN202320361707.XU CN202320361707U CN219625106U CN 219625106 U CN219625106 U CN 219625106U CN 202320361707 U CN202320361707 U CN 202320361707U CN 219625106 U CN219625106 U CN 219625106U
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Abstract
The utility model relates to a sampler for pharmaceutical experiments, which aims to solve the technical problem of low efficiency of manual sampling of liquid medicines and comprises an experiment box body, a tray, a liquid storage bin, an adjusting mechanism, a pumping block and a suction mechanism; the experiment box body, and the inside clearance of experiment box body encloses into continuous sampling cavity, and the tray wears to locate inside the continuous sampling cavity, wherein, be rectangular array on the tray and be provided with a plurality of test tubes, wherein, the tray bottom is provided with the ball; the liquid storage bin is arranged on the tray through the connecting frame and is connected with the continuous sampling cavity, and the adjusting mechanism is arranged on the experiment box body and extends into the continuous sampling cavity. According to the liquid medicine sampling device, the sampling liquid medicine required by the liquid storage bin is extracted by manually driving the suction mechanism, and the test tubes in the tray are filled by matching with the overturning adjustment of the adjusting mechanism, so that a batch sampling function is realized, and the liquid medicine sampling efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of pharmaceutical experiments, in particular to a sampler for pharmaceutical experiments.
Background
Pharmacy is the healthcare industry linking health science and chemical science and it takes on the responsibility of ensuring the safe and effective use of drugs. The pharmaceutical experiments mainly research the sources, processing, properties, actions, analysis, identification, blending, production, storage, new medicine searching and the like of medicines. For pharmaceutical experiments, conventional pharmaceutical forms include granule, powder and liquid. In the pharmaceutical experiment process, the medicines are required to be quantitatively proportioned through a plurality of experiments to form the final required medicines, so that experiment staff are required to participate in the experiment to repeatedly meter and sample the medicines for a plurality of times to perform experiment work.
The existing liquid medicine sampling is usually carried out by manually adding medicines in sequence, and the proportioning efficiency is lower in the pharmaceutical batch experiments, so how to provide a sampler for pharmaceutical experiments for assisting in improving the batch proportioning efficiency is particularly important. In view of this, we propose a sampler for pharmaceutical experiments.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a sampler for pharmaceutical experiments so as to solve the technical problem of low manual sampling efficiency for liquid medicines.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the sampler for the pharmaceutical experiments comprises an experiment box body, a tray, a liquid storage bin, an adjusting mechanism, a pump feeding block and a suction mechanism; the experiment box body, and the inside clearance of experiment box body encloses into continuous sampling cavity, and the tray wears to locate inside the continuous sampling cavity, wherein, be rectangular array on the tray and be provided with a plurality of test tubes, wherein, the tray bottom is provided with the ball; the liquid storage bin is arranged on the tray through the connecting frame and is connected with the continuous sampling cavity, the adjusting mechanism is arranged on the experimental box body and extends into the continuous sampling cavity, the plurality of pumping blocks are linearly and equidistantly arranged on the end portions of the adjusting mechanism and connected with the liquid storage bin through the connecting rods, the pumping mechanism is arranged in the plurality of pumping blocks, and the tray, the liquid storage bin, the experimental box body, the adjusting mechanism, the pumping blocks and the pumping mechanism form a continuous pumping sampling structure. According to the liquid medicine sampling device, the sampling liquid medicine required by the liquid storage bin is extracted by manually driving the suction mechanism, and the test tubes in the tray are filled by matching with the overturning adjustment of the adjusting mechanism, so that a batch sampling function is realized, and the liquid medicine sampling efficiency is effectively improved.
Preferably, the gap at the bottom of the liquid storage bin forms an arc-shaped cavity, the arc-shaped cavity is in an omega shape and is tightly attached to the pump feeding block, and the inner wall of the liquid storage bin is provided with communication holes in an annular equidistant mode. The utility model is convenient for the top of the tray to contact with the bottom of the pumping block by the omega-shaped arc cavity, thereby stably driving the tray to move.
Preferably, the adjusting mechanism comprises a bearing A, a connecting block, a rod rocker A and a bearing B; the bearing A is arranged on one side of the experimental box body, the connecting block is arranged on the inner wall of the bearing A, the connecting rod rocker A penetrates through the connecting block and is connected with the pumping block, an angle pointer is arranged on the outer surface of the connecting rod rocker A, and the bearing B is arranged in the connecting block and is connected with the pumping mechanism. According to the utility model, the rotation work of the adjusting mechanism and the rotation work of the suction mechanism are realized through the arrangement of the bearing A, the connecting block, the rod rocker A and the bearing B, so that the adjusting mechanism and the suction mechanism can freely rotate upwards on the same round mandrel.
Preferably, the concave parts in the pumping block are provided with clamping seats at equal intervals in an annular shape; the outer edge of the inner part of the pumping block is provided with a pumping cavity in an annular equidistant mode, and the periphery of the outer wall of the pumping block is sealed with the arc-shaped cavity through a rubber layer pad; the pumping block is in frictional contact with the tray through a rubber layer pad. According to the utility model, the rubber layer pad on the periphery of the outer wall of the pumping block is arranged to seal with the arc cavity at the bottom of the liquid storage bin, so that leakage of liquid medicine is reduced, meanwhile, the top of the tray is matched with the pumping block to contact with the balls, so that the adjusting mechanism drives the pumping block to rotate and simultaneously drives the tray to synchronously move, and the tray is in a rectangular array, is provided with a test tube distance and is matched with a suction mechanism distance, and is convenient to connect for sampling work.
Preferably, the suction mechanism comprises a driving turntable and a push rod; the driving turntable is arranged in the concave part in the pump feeding block through the connecting rod rocker B, the driving turntable is annularly and equidistantly arranged in the driving sliding groove, a plurality of push rods are annularly and equidistantly arranged in the clamping seat, the clamping portion of the push rods is provided with cylindrical protrusions penetrating through the driving sliding groove, and the big head end of each push rod is provided with a rubber leather head tightly attached to the suction cavity. According to the utility model, the connecting rod rocker B drives the plurality of driving turntables to integrally rotate, and the plurality of pushing rods synchronously suck through the limit of the clamping seat in cooperation with the cylindrical protrusions of the clamping part of the pushing rods, so that the liquid storage bins are respectively sucked and the trays are filled, and the batch sampling work of the transverse foundation is realized.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the rotation work of the adjusting mechanism and the rotation work of the suction mechanism are realized through the arrangement of the bearing A, the connecting block, the rod rocker A and the bearing B, so that the adjusting mechanism and the suction mechanism can freely rotate upwards on the same round mandrel.
2. According to the utility model, the rubber layer pad on the periphery of the outer wall of the pumping block is arranged to seal with the arc cavity at the bottom of the liquid storage bin, so that leakage of liquid medicine is reduced, meanwhile, the top of the tray is matched with the pumping block to contact with the balls, so that the adjusting mechanism drives the pumping block to rotate and simultaneously drives the tray to synchronously move, and the tray is in a rectangular array, is provided with a test tube distance and is matched with a suction mechanism distance, and is convenient to connect for sampling work.
3. According to the utility model, the connecting rod rocker B drives the plurality of driving turntables to integrally rotate, and the plurality of pushing rods synchronously suck through the limit of the clamping seat in cooperation with the cylindrical protrusions of the clamping part of the pushing rods, so that the liquid storage bins are respectively sucked and the trays are filled, and the batch sampling work of the transverse foundation is realized.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic diagram of the three-dimensional structure of the experimental box body;
FIG. 3 is a schematic perspective view of an adjusting mechanism according to the present utility model;
FIG. 4 is a schematic perspective view of a liquid storage bin according to the utility model;
FIG. 5 is a schematic view of the mounting structure of the adjustment mechanism, pump block and pumping mechanism of the present utility model;
FIG. 6 is a schematic perspective view of a suction mechanism according to the present utility model;
fig. 7 is a schematic view of a partial enlarged structure at a in fig. 6 according to the present utility model.
In the figure: 1. an experiment box body; 2. a tray; 3. a liquid storage bin; 4. an adjusting mechanism; 5. pumping the block; 6. a suction mechanism;
401. a bearing A; 402. a connecting block; 403. a lever rocker A; 404. a bearing B;
601. driving a turntable; 602. a push rod.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: a sampler for pharmaceutical experiments, see fig. 1-7; comprising the following steps: the experiment box comprises an experiment box body 1, a tray 2, a liquid storage bin 3, an adjusting mechanism 4, a pumping block 5 and a suction mechanism 6; experiment box 1, and experiment box 1 inside clearance encloses into continuous sampling cavity, tray 2 wears to locate continuous sampling cavity inside, wherein, be rectangular array on the tray 2 and be provided with a plurality of test tubes, wherein, tray 2 bottom is provided with the ball, liquid storage bin 3 is arranged and is linked continuous sampling cavity on tray 2 through the link, adjustment mechanism 4 arranges on experiment box 1 and extends to and carry continuous sampling cavity, a plurality of pumps give piece 5 and be linear equidistant arranging in adjustment mechanism 4 end connection liquid storage bin 3 through the connecting rod, suction mechanism 6 arranges in a plurality of pumps give piece 5, wherein, tray 2 and liquid storage bin 3, experiment box 1, adjustment mechanism 4, pump give piece 5, suction mechanism 6 constitute continuous suction sampling structure. According to the liquid medicine sampling device, the liquid medicine sampling device and the liquid medicine sampling method, sampling liquid medicine required by the liquid storage bin 3 is extracted by manually driving the suction mechanism 6, and the test tubes in the tray 2 are filled by matching with the overturning adjustment of the adjusting mechanism 4, so that a batch sampling function is realized, and the liquid medicine sampling efficiency is effectively improved.
Specifically, the bottom clearance of the liquid storage bin 3 forms an arc-shaped cavity, the arc-shaped cavity is in an omega shape and is tightly attached to the pump feeding block 5, and the inner wall of the liquid storage bin 3 is provided with communication holes in an annular equidistant mode. The utility model is convenient for the top of the tray 2 to contact with the bottom of the pumping block 5 through the omega-shaped arc cavity, thereby stably driving the tray 2 to move.
Further, the adjusting mechanism 4 comprises a bearing A401, a connecting block 402, a rod rocker A403 and a bearing B404; the bearing A401 is arranged on one side of the experiment box body 1, the connecting block 402 is arranged on the inner wall of the bearing A401, the connecting rod rocker A403 is arranged in the connecting block 402 in a penetrating way to be connected with the pumping block 5, wherein an angle pointer is arranged on the outer surface of the connecting rod rocker A403, and the bearing B404 is arranged in the connecting block 402 to be connected with the pumping mechanism 6. The utility model realizes the rotation work of the adjusting mechanism 4 and the rotation work of the suction mechanism 6 through the arrangement of the bearing A401, the connecting block 402, the rod rocker A403 and the bearing B404, so that the adjusting mechanism 4 and the suction mechanism 6 can freely rotate upwards on the same round mandrel.
Still further, the concave recess is annular equidistant and is provided with the block seat for the pump, and the pump is for the inside outer edge department of piece 5 and is annular equidistant and set up the suction chamber, and pump is for piece 5 outer wall a week and is sealed with the arc chamber through the rubber layer pad, and pump is for piece 5 and is through rubber layer pad and tray 2 frictional contact. According to the utility model, the sealing treatment is carried out on the rubber layer pad on the periphery of the outer wall of the pumping block 5 and the arc cavity at the bottom of the liquid storage bin 3, so that the leakage of liquid medicine is reduced, meanwhile, the top of the tray 2 is matched with the pumping block 5 in a contact manner, and the ball is matched with the top of the tray 2, so that the adjusting mechanism 4 drives the pumping block 5 to rotate and simultaneously drives the tray 2 to synchronously move, and the distance between the test tubes arranged on the tray 2 in a rectangular array is matched with the distance between the test tubes and the suction mechanism 6, so that the connection is convenient for sampling work.
Further, the suction mechanism 6 includes a driving turntable 601 and a push rod 602; the driving turntable 601 is arranged in a concave part in the pump feeding block 5 through a connecting rod rocker B, wherein the driving turntable 601 is annularly and equidistantly arranged in a driving chute, a plurality of push rods 602 are annularly and equidistantly arranged in a clamping seat, cylindrical protrusions penetrating through the driving chute are arranged at clamping parts of the push rods 602, and a big head end of each push rod 602 is provided with a rubber leather head tightly attached to a suction cavity. According to the utility model, the connecting rod rocker B drives the plurality of driving turntables 601 to integrally rotate, and the plurality of push rods 602 synchronously suck the liquid storage bin 3 and fill the tray 2 respectively by matching with the cylindrical protrusions of the clamping parts of the push rods 602 and limiting the clamping seats, so that the transverse basic batch sampling work is realized.
Working principle: firstly, after a test tube is placed in a tray 2 in sequence through manpower, the test tube is arranged in an experiment box 1 in a penetrating way, then a plurality of driving turntables 601 are driven to integrally rotate through a connecting rod rocker B, cylindrical protrusions of clamping parts of the pushing rods 602 are matched, the plurality of pushing rods 602 are enabled to synchronously suck liquid medicine in a liquid storage bin 3 through limiting of the clamping seats, then a plurality of pumps are enabled to synchronously rotate for a block 5 through a connecting rod rocker A403 and a connecting block 402, a suction mechanism 6 is driven to rotate so as to vertically downwards, after a suction cavity is aligned with the test tube, the plurality of driving turntables 601 are driven to integrally rotate through the connecting rod rocker B and are matched with the cylindrical protrusions of the clamping parts of the pushing rods 602, the plurality of pushing rods 602 are enabled to synchronously push the liquid medicine in the suction cavity to push out to the test tube through multiple operations, and batch sampling work is completed.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (5)
1. A sampler for pharmaceutical experiments, comprising:
an experiment box body (1),
and, the internal clearance of the experiment box body (1) encloses a continuous sampling cavity;
a tray (2) penetrating the inside of the continuous sampling cavity,
wherein the tray (2) is provided with a plurality of test tubes in a rectangular array,
wherein balls are arranged at the bottom of the tray (2);
the liquid storage bin (3) is arranged on the tray (2) through a connecting frame and is connected with the continuous sampling cavity;
the adjusting mechanism (4) is arranged on the experiment box body (1) and extends into the conveying continuous sampling cavity;
the pump feeding blocks (5) are linearly and equidistantly arranged at the end part of the adjusting mechanism (4) through connecting rods and connected with the liquid storage bin (3);
a suction mechanism (6) arranged in the pumping blocks (5),
the continuous suction sampling structure is formed by the tray (2), the liquid storage bin (3), the experiment box body (1), the adjusting mechanism (4), the pumping block (5) and the suction mechanism (6).
2. The sampler for pharmaceutical experiments according to claim 1, wherein the bottom gap of the liquid storage bin (3) forms an arc-shaped cavity, the arc-shaped cavity is in an omega shape and is tightly attached to the pump feeding block (5), and the inner wall of the liquid storage bin (3) is provided with communication holes in an annular equidistant manner.
3. A pharmaceutical laboratory sampler according to claim 2, characterized in that the adjusting mechanism (4) comprises:
a bearing A (401) arranged on one side of the experiment box body (1);
a connecting block (402) arranged on the inner wall of the bearing A (401);
a connecting rod rocker A (403) is arranged in the connecting block (402) in a penetrating way and is connected with a pumping block (5),
wherein, the outer surface of the connecting rod rocker A (403) is provided with an angle pointer;
-a bearing B (404) arranged inside the connection block (402) to connect the suction mechanism (6).
4. A sampler for pharmaceutical experiments according to claim 3 wherein the concave part of the pumping block (5) is provided with clamping seats at equal intervals in a ring shape; the inner edge of the pumping block (5) is provided with pumping cavities at equal intervals in an annular shape, and one circle of the outer wall of the pumping block (5) is sealed with the arc-shaped cavities through a rubber layer pad; the pumping block (5) is in friction contact with the tray (2) through a rubber layer pad.
5. A pharmaceutical laboratory sampler according to claim 4, characterized in that said aspiration means (6) comprise:
a driving turntable (601) is arranged in the concave part of the pumping block (5) through a connecting rod rocker B,
wherein the driving turnplates (601) are annularly and equidistantly arranged on the driving sliding chute;
a plurality of push rods (602) which are annularly and equidistantly arranged in the clamping seat,
wherein, the clamping part of the push rod (602) is provided with a cylindrical bulge penetrating through the driving chute,
wherein, the big end of the push rod (602) is provided with a rubber leather head closely attached to the suction cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320361707.XU CN219625106U (en) | 2023-03-02 | 2023-03-02 | Sampler for pharmacy experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320361707.XU CN219625106U (en) | 2023-03-02 | 2023-03-02 | Sampler for pharmacy experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219625106U true CN219625106U (en) | 2023-09-01 |
Family
ID=87770854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320361707.XU Active CN219625106U (en) | 2023-03-02 | 2023-03-02 | Sampler for pharmacy experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219625106U (en) |
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2023
- 2023-03-02 CN CN202320361707.XU patent/CN219625106U/en active Active
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