CN215065489U - Sample extraction device for pharmaceutical experiment - Google Patents
Sample extraction device for pharmaceutical experiment Download PDFInfo
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- CN215065489U CN215065489U CN202120626091.5U CN202120626091U CN215065489U CN 215065489 U CN215065489 U CN 215065489U CN 202120626091 U CN202120626091 U CN 202120626091U CN 215065489 U CN215065489 U CN 215065489U
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- fixedly arranged
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- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 238000000605 extraction Methods 0.000 title claims description 18
- 238000005070 sampling Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims description 9
- 230000002000 scavenging effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 37
- 239000003814 drug Substances 0.000 abstract description 34
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 241001233242 Lontra Species 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a sampling device for pharmaceutical experiment, which comprises a base, a plurality of supporting plates, a top plate and a storage box, wherein the top end of the storage box is provided with an upper sampling mechanism, and the bottom end of the storage box is provided with a lower sampling mechanism; the upper sampling mechanism comprises a conveying pump, a first conveying pipeline is fixedly arranged at the water inlet end of the conveying pump, a second conveying pipeline is fixedly arranged at the water outlet end of the first conveying pipeline, a first sample lifting box is fixedly arranged at the top end of the storage box, a plurality of connecting rings are fixedly arranged at the top end of the first sample lifting box, a plurality of needle cylinders are clamped at the top end of the top plate, a plurality of connectors are fixedly arranged at the bottom ends of the needle cylinders, and a plurality of pistons are arranged inside the needle cylinders and are connected with connecting rods and a plurality of fixing plates arranged at the top ends of the handles. The utility model discloses an upper sampling mechanism can extract the upper liquid medicine, can be with the categorised sample of liquid medicine to follow-up detection.
Description
Technical Field
The utility model relates to a pharmacy test equipment field, concretely relates to appearance device is carried in pharmacy experiment.
Background
Pharmaceutical experiments are indispensable components in pharmacological teaching and important components in drug research, have important effects on learning and mastering pharmacological knowledge, and are combined with pharmaceutical principle learning and pharmaceutical experiment practices, so that the reaction condition of the drugs is verified and found in the practice, the knowledge can be continuously consolidated, new drugs can be further researched, and sampling equipment in the pharmaceutical experiments is one of common equipment.
At present, most of pharmaceutical test sample extraction equipment is not provided with a solid-liquid separation sampling structure during actual use, liquid medicine classification sampling cannot be performed, subsequent detection needs to classify the liquid medicine, and operation is complex.
Therefore, it is necessary to invent a sampling device for pharmaceutical experiment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pharmacy experiment sampling device can extract upper liquid medicine through upper sampling mechanism, can be with the categorised sample of liquid medicine to follow-up detection, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a sample extraction device for pharmaceutical experiments comprises a base, a plurality of support plates, a top plate and a storage box, wherein the support plates are all fixedly arranged at the top end of the base;
the upper sampling mechanism comprises a conveying pump, the conveying pump is fixedly arranged at the top end of a storage box, a first conveying pipeline is fixedly arranged at the water inlet end of the conveying pump, the bottom end of the first conveying pipeline extends into the storage box, a second conveying pipeline is fixedly arranged at the water outlet end of the first conveying pipeline, a first sample lifting box is fixedly arranged at the top end of the storage box, one end of the second conveying pipeline extends into the first sample lifting box, a plurality of connecting rings are fixedly arranged at the top end of the first sample lifting box, a plurality of needle cylinders are clamped at the top end of a top plate, a plurality of connecting heads are fixedly arranged at the bottom ends of the needle cylinders, the bottom ends of the plurality of connecting heads are respectively clamped in the connecting rings, pistons are arranged in the needle cylinders, the outer ends of the pistons are in contact with the inner wall of the needle cylinders, connecting rods are fixedly arranged at the top ends of the pistons, and handles are fixedly arranged at the top ends of the connecting rods, the handles are arranged at the top of the needle cylinder, and a fixing plate is fixedly arranged at the top ends of the handles and arranged at the top of the top plate;
the lower layer sampling mechanism comprises a third water pipeline, a first switch valve is fixedly arranged on the third water pipeline, the third water pipeline is fixedly arranged at the bottom end of the storage box, a second extraction box is fixedly arranged at the bottom end of the third water pipeline, an output pipeline is fixedly arranged on one side of the second extraction box, and a second switch valve is fixedly arranged on the output pipeline.
Preferably, a plurality of supporting legs are fixedly arranged at the bottom end of the second extraction box, and the bottom ends of the supporting legs are fixedly connected with the top end of the base.
Preferably, a motor is fixedly arranged at the top end of the storage box, and a screen plate is fixedly arranged in the storage box.
Preferably, the top end of the screen plate is provided with a rotating shaft, the bottom end of the rotating shaft is movably connected with the top end of the screen plate through a bearing, and the top end of the rotating shaft extends out of the top end of the storage box and is fixedly connected with the bottom end of the motor output shaft.
Preferably, a plurality of stirring blades are fixedly arranged at the outer end of the rotating shaft.
Preferably, a feeding pipeline is fixedly arranged on one side of the storage box, and a third switch valve is arranged on the feeding pipeline.
Preferably, two the backup pad one side all is fixed and is equipped with fixed baseplate, two the equal joint of fixed baseplate is in the storage box outer end, fixed baseplate and storage box pass through fixing bolt and fix.
Preferably, a handle is fixedly arranged at the top end of the fixing plate.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the liquid medicine in the storage box is extracted by the aid of the first conveying pipeline through work of the conveying pump, then the liquid medicine is conveyed into the second conveying pipeline through the second conveying pipeline, the handle is held by a hand, the fixing plate is pulled upwards, the fixing plate moves to drive the handle to move, the handle moves to drive the connecting rod to move, the connecting rod moves to drive the piston to move, the piston moves to extract the liquid medicine in the first sample extraction box through the connecting head, compared with the prior art, the liquid medicine sampling device can extract upper-layer liquid medicine through the upper-layer sampling mechanism, and can sample the liquid medicine in a classified mode so as to facilitate follow-up detection;
2. through opening the first ooff valve on the third water pipeline, then alright with in with the liquid medicine solid matter carry to the second through the third water pipeline and draw incasement portion, then open the second ooff valve on the output pipeline alright with take out solid matter in the liquid medicine, compare with prior art, be convenient for draw out solid matter and liquid matter classification in the liquid medicine to subsequent detection.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of a storage box of the present invention;
FIG. 3 is a cross-sectional view of the syringe of the present invention;
fig. 4 is a perspective view of the upper sampling mechanism of the present invention;
fig. 5 is a perspective view of the screen plate of the present invention.
Description of reference numerals:
the device comprises a base 1, a supporting plate 2, a top plate 3, a fixing base 4, a storage box 5, a first sample extraction box 6, a delivery pump 7, a first delivery pipeline 8, a second delivery pipeline 9, a connecting ring 10, a needle cylinder 11, a connector 12, a handle 13, a connecting rod 14, a piston 15, a fixing plate 16, a motor 17, a rotating shaft 18, a stirring blade 19, a screen plate 20, a third delivery pipeline 21, a feeding pipeline 22, a second extraction box 23 and supporting legs 24.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a pharmaceutical experiment sampling device as shown in fig. 1, fig. 3 and fig. 4, which comprises a base 1, a plurality of supporting plates 2, a top plate 3 and a storage box 5, wherein the supporting plates 2 are all fixedly arranged at the top end of the base 1, the top plate 3 is fixedly arranged at the top ends of the supporting plates 2, the storage box 5 is arranged between the base 1 and the top plate 3, the top end of the storage box 5 is provided with an upper sampling mechanism, and the bottom end of the storage box 5 is provided with a lower sampling mechanism;
the upper sampling mechanism comprises a delivery pump 7, the delivery pump 7 is fixedly arranged at the top end of a storage box 5, a first delivery pipeline 8 is fixedly arranged at the water inlet end of the delivery pump 7, the bottom end of the first delivery pipeline 8 extends into the storage box 5, a second delivery pipeline 9 is fixedly arranged at the water outlet end of the first delivery pipeline 8, a first sample extraction box 6 is fixedly arranged at the top end of the storage box 5, one end of the second delivery pipeline 9 extends into the first sample extraction box 6, a plurality of connecting rings 10 are fixedly arranged at the top end of the first sample extraction box 6, a plurality of needle cylinders 11 are clamped at the top end of a top plate 3, a plurality of connecting heads 12 are fixedly arranged at the bottom ends of the needle cylinders 11, the bottom ends of the connecting heads 12 are respectively clamped inside the connecting rings 10, a plurality of pistons 15 are arranged inside the needle cylinders 11, the outer ends of the pistons are in contact with the inner walls of the needle cylinders 11, a plurality of connecting rods 14 are fixedly arranged at the top ends of the pistons 15, it is a plurality of connecting rod 14 top is all fixed and is equipped with handle 13, handle 13 is established at 11 tops of cylinder, and is a plurality of fixed plate 16 that is equipped with in 13 tops of handle, fixed plate 16 is established at roof 3 tops, the inside bottom of storage box 5 sets up to leaking hopper-shaped, 6 tops of first sampling case are equipped with the breather valve.
Furthermore, in the above technical solution, a handle is fixedly arranged at the top end of the fixing plate 16, the handle is convenient for a user to hold, and the fixing plate 16 can be lifted upwards by holding the handle, so as to suck the liquid medicine in the first sample lifting box 6.
Further, in the above technical solution, a feeding pipeline 22 is fixedly arranged on one side of the storage tank 5, a third on-off valve is arranged on the feeding pipeline 22, and the feeding pipeline 22 is used for feeding.
Further, in the above technical solution, two fixing bases 4 are fixed on one side of the support plate 2, the two fixing bases 4 are clamped at the outer end of the storage box 5, the fixing bases 4 and the storage box 5 are fixed by fixing bolts, and the fixing bases 4 and the storage box 5 are used for fixing the storage box 5 and the support plate 2 together.
The implementation mode is specifically as follows: firstly, the liquid medicine is conveyed into the storage box 5 through the feeding pipeline 22, then the liquid medicine is kept still for a while, the solid matter in the liquid medicine can sink to the bottom end of the storage box 5 due to the effect of gravity, the liquid part can be at the upper end, then the conveying pump 7 is started, the conveying pump 7 can utilize the first conveying pipeline 8 to extract the liquid medicine in the storage box 5 and then convey the liquid medicine into the second conveying pipeline 9 through the second conveying pipeline 9, the handle is held by hands, the fixing plate 16 is pulled upwards, the fixing plate 16 is moved to drive the handle 13 to move, the handle 13 is moved to drive the connecting rod 14 to move, the connecting rod 14 is moved to drive the piston 15 to move, the piston 15 is moved to utilize the connector 12 to extract the liquid medicine in the first sample lifting box 6, at the moment, the sample of the upper layer liquid medicine can be extracted, the utility model discloses an upper layer sampling mechanism can extract the upper layer liquid medicine, can sample the liquid medicine in a classified manner, in order to follow-up detection, this embodiment has specifically solved most pharmacy test sampling equipment among the prior art and has not set up the structure that solid-liquid separation sampled, can not be with the categorised sample of liquid medicine, and follow-up detection still need classify the liquid medicine, complex operation's problem.
The utility model provides a pharmaceutical experiment sampling device as shown in figure 1, including lower floor's sampling mechanism, lower floor's sampling mechanism includes third conduit 21, the fixed first ooff valve that is equipped with on third conduit 21, third conduit 21 is fixed to be established in storage box 5 bottom, the 21 bottom mounting of third conduit is equipped with the second and draws case 23, the second draws the fixed output pipeline that is equipped with in case 23 one side, the fixed second ooff valve that is equipped with on the output pipeline.
Furthermore, in the above technical solution, the bottom end of the second extraction box 23 is fixedly provided with a plurality of support legs 24, and the bottom ends of the plurality of support legs 24 are fixedly connected with the top end of the base 1.
The implementation mode is specifically as follows: solid matter in the liquid medicine can sink to storage box 5 bottom, then open the first ooff valve on third water pipeline 21, then alright with inside second extraction box 23 is carried solid matter in the liquid medicine to the third water pipeline 21, then open the second ooff valve on the output pipeline alright take out solid matter in the liquid medicine, be convenient for extract solid matter and liquid matter classification in the liquid medicine to subsequent detection.
The utility model provides a pharmacy experiment sampling device as shown in fig. 1, fig. 2 and fig. 5, the fixed motor 17 that is equipped with in storage box 5 top, the inside fixed otter board 20 that is equipped with of storage box 5, otter board 20 play the effect of fixed rotating shaft 18, and motor 17 is used for driving shaft 18 pivoted.
Further, in the above technical solution, a rotating shaft 18 is disposed at the top end of the screen plate 20, the bottom end of the rotating shaft 18 is movably connected with the top end of the screen plate 20 through a bearing, the top end of the rotating shaft 18 extends from the top end of the storage box 5 and is fixedly connected with the bottom end of the output shaft of the motor 17, and the rotating shaft 18 is used for fixing the stirring blade 19.
Further, in above-mentioned technical scheme, the fixed a plurality of stirring leaf 19 that are equipped with in pivot 18 outer end, stirring leaf 19 can stir the inside liquid medicine of storage box 5, and it is follow-up can be with charge-in pipeline 22 and external water source switch-on, inside storage box 5 is carried to clean water source, then starter motor 17, motor 17 work drives pivot 18 and rotates, and pivot 18 rotates and can drive stirring leaf 19 and rotate, and stirring leaf 19 rotates and can drive the inside water of storage box 5 and rock, alright at this moment with wasing storage box 5 inside.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a pharmacy experiment sampling device, includes base (1), a plurality of backup pad (2), roof (3) and storage box (5), and is a plurality of backup pad (2) are all fixed to be established on base (1) top, roof (3) are fixed to be established on a plurality of backup pad (2) tops, establish between base (1) and roof (3) storage box (5), its characterized in that: the top end of the storage box (5) is provided with an upper layer sampling mechanism, and the bottom end of the storage box (5) is provided with a lower layer sampling mechanism;
the upper sampling mechanism comprises a conveying pump (7), the conveying pump (7) is fixedly arranged at the top end of a storage box (5), a first conveying pipeline (8) is fixedly arranged at the water inlet end of the conveying pump (7), the bottom end of the first conveying pipeline (8) extends into the storage box (5), a second conveying pipeline (9) is fixedly arranged at the water outlet end of the first conveying pipeline (8), a first sample lifting box (6) is fixedly arranged at the top end of the storage box (5), one end of the second conveying pipeline (9) extends into the first sample lifting box (6), a plurality of connecting rings (10) are fixedly arranged at the top end of the first sample lifting box (6), a plurality of needle cylinders (11) are clamped at the top end of a top plate (3), a plurality of connecting heads (12) are fixedly arranged at the bottom ends of the needle cylinders (11), and a plurality of connecting heads (12) are respectively clamped inside the connecting rings (10), a piston (15) is arranged inside the plurality of needle cylinders (11), the outer ends of the pistons (15) are in contact with the inner wall of the needle cylinders (11), connecting rods (14) are fixedly arranged at the top ends of the plurality of pistons (15), handles (13) are fixedly arranged at the top ends of the plurality of connecting rods (14), the handles (13) are arranged at the top of the needle cylinders (11), a fixing plate (16) is fixedly arranged at the top ends of the plurality of handles (13), the fixing plate (16) is arranged at the top of the top plate (3), the bottom end inside the storage box (5) is funnel-shaped, and a scavenging valve is arranged at the top end of the first sample lifting box (6);
the lower sampling mechanism comprises a third water pipeline (21), a first switch valve is fixedly arranged on the third water pipeline (21), the third water pipeline (21) is fixedly arranged at the bottom end of the storage box (5), a second extraction box (23) is fixedly arranged at the bottom end of the third water pipeline (21), an output pipeline is fixedly arranged on one side of the second extraction box (23), and a second switch valve is fixedly arranged on the output pipeline.
2. The pharmaceutical experiment sampling device of claim 1, wherein: the bottom end of the second extraction box (23) is fixedly provided with a plurality of supporting legs (24), and the bottom ends of the supporting legs (24) are fixedly connected with the top end of the base (1).
3. The pharmaceutical experiment sampling device of claim 1, wherein: the motor (17) is fixedly arranged at the top end of the storage box (5), and the screen plate (20) is fixedly arranged inside the storage box (5).
4. The pharmaceutical experiment sampling device of claim 3, wherein: the rotary screen is characterized in that a rotary shaft (18) is arranged at the top end of the screen plate (20), the bottom end of the rotary shaft (18) is movably connected with the top end of the screen plate (20) through a bearing, and the top end of the rotary shaft (18) extends out of the top end of the storage box (5) and is fixedly connected with the bottom end of an output shaft of the motor (17).
5. The pharmaceutical experiment sampling device of claim 4, wherein: a plurality of stirring blades (19) are fixedly arranged at the outer end of the rotating shaft (18).
6. The pharmaceutical experiment sampling device of claim 1, wherein: a feeding pipeline (22) is fixedly arranged on one side of the storage box (5), and a third switch valve is arranged on the feeding pipeline (22).
7. The pharmaceutical experiment sampling device of claim 1, wherein: two backup pad (2) one side all is fixed and is equipped with fixed baseplate (4), two the equal joint of fixed baseplate (4) is in storage box (5) outer end, fixed baseplate (4) and storage box (5) are fixed through fixing bolt.
8. The pharmaceutical experiment sampling device of claim 1, wherein: the top end of the fixing plate (16) is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626091.5U CN215065489U (en) | 2021-03-22 | 2021-03-22 | Sample extraction device for pharmaceutical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626091.5U CN215065489U (en) | 2021-03-22 | 2021-03-22 | Sample extraction device for pharmaceutical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215065489U true CN215065489U (en) | 2021-12-07 |
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ID=79151651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626091.5U Expired - Fee Related CN215065489U (en) | 2021-03-22 | 2021-03-22 | Sample extraction device for pharmaceutical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215065489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519387A (en) * | 2023-07-05 | 2023-08-01 | 北京建工环境修复股份有限公司 | Soil and groundwater sampling device |
-
2021
- 2021-03-22 CN CN202120626091.5U patent/CN215065489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519387A (en) * | 2023-07-05 | 2023-08-01 | 北京建工环境修复股份有限公司 | Soil and groundwater sampling device |
| CN116519387B (en) * | 2023-07-05 | 2023-09-01 | 北京建工环境修复股份有限公司 | Soil and groundwater sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |