CN220583860U - Sampler for detecting plant extracting solution - Google Patents
Sampler for detecting plant extracting solution Download PDFInfo
- Publication number
- CN220583860U CN220583860U CN202321939672.XU CN202321939672U CN220583860U CN 220583860 U CN220583860 U CN 220583860U CN 202321939672 U CN202321939672 U CN 202321939672U CN 220583860 U CN220583860 U CN 220583860U
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- Prior art keywords
- sampler
- main body
- sampler main
- plant extract
- channel
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- 238000005070 sampling Methods 0.000 claims abstract description 54
- 239000000419 plant extract Substances 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampler for detecting plant extract, which comprises: the sampler comprises a sampler main body, wherein a fixing ring is arranged at one end of the top of the sampler main body, a handle is arranged at one end of the bottom of the sampler main body, a channel is arranged at one end of the sampler main body, a sampling head is arranged at one end of the channel away from the sampler main body, an automatic sampling mechanism is arranged at one end of the inside of the sampler main body, and a piston head is arranged in the sampler main body, which is close to one side of the sampling head, of the automatic sampling mechanism. According to the utility model, the sampling head is inserted into the plant extracting solution through the installation of the sampler main body, the channel, the sampling head, the piston head, the automatic sampling mechanism, the miniature motor, the driving gear, the driven gear, the screw rod and the movable sleeve, the miniature motor drives the driving gear to rotate, the piston head is pulled to move right, and the plant extracting solution is sucked into the sampler main body through atmospheric pressure, so that sampling can be operated by one hand, and the sampler is convenient and quick, and saves time and labor.
Description
Technical Field
The utility model relates to the technical field of samplers, in particular to a sampler for detecting plant extract.
Background
The plant extract is a carrier of modern plant medicine science and technology, is a main raw material of a plant medicinal preparation, is obtained by crushing plant materials, putting the crushed plant materials into a proper container, adding a plurality of solvents, and extracting by methods of dipping, percolating, decocting, refluxing, continuous extraction and the like, wherein the concentration of the solvents, the solid-liquid ratio, the extraction temperature and the extraction time directly influence the extraction rate of active ingredients in the extraction process of the plant extract.
After the extraction of the plant extract is finished, the plant extract needs to be detected, a sampler is generally required to extract a part of the plant extract during detection, then the plant extract is moved to detection equipment for corresponding detection, the structure of the sampler is generally simpler, the sampler is generally composed of a sampling head, a cylinder body and a core rod, the sampling head is inserted into the plant extract during sampling, the cylinder body is held, and then the core rod is manually extracted to suck the plant extract into the cylinder body, two hands are required to operate simultaneously, and the flow is complicated.
Disclosure of Invention
The utility model aims to provide a sampler for detecting plant extract, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sampler for plant extract detection, comprising: the sampler comprises a sampler main body, wherein a fixing ring is arranged at one end of the top of the sampler main body, and a handle is arranged at one end of the bottom of the sampler main body;
the channel is arranged at one end of the sampler main body and is communicated with the sampler main body;
the sampling head is arranged at one end of the channel far away from the sampler main body;
the automatic sampling mechanism is arranged at one end inside the sampler main body, and a piston head is arranged in the sampler main body, which is close to one side of the sampling head, of the automatic sampling mechanism.
Preferably, a screw rod is arranged at the central position of the automatic sampling mechanism, a movable sleeve is sleeved on the screw rod, and one side, close to the piston head, of the movable sleeve is connected with the piston head through a connecting rod.
Preferably, one end of the screw rod is provided with a driven gear, one end of the top of the sampler main body is fixed with a micro motor, and the output end of the micro motor is provided with a driving gear meshed with the driven gear through a rolling shaft.
Preferably, guide grooves are formed in two sides of the inner portion of the sampler main body, and two sides of the movable sleeve are slidably connected with the guide grooves through guide blocks.
Preferably, the sampler main body outside the channel is provided with a baffle assembly, one side of the baffle assembly is provided with an annular groove, and the inside of the annular groove is embedded with a sealing ring.
Preferably, the outer side of the sealing ring is uniformly distributed with rotation stopping blocks, and rotation stopping grooves corresponding to the rotation stopping blocks are uniformly formed in the annular groove.
Preferably, a clamping block is arranged at one end of the sampling head, which is close to the channel, a clamping groove is arranged at one end of the channel, which is close to the sampling head, and the clamping groove is connected with the clamping block through threads.
Compared with the prior art, the utility model has the beneficial effects that: this a sampler for plant extract detects through installing sampler main part, passageway, sampling head, piston head, automatic sampling mechanism, micro motor, driving gear, driven gear, lead screw and movable sleeve, holds the handle forefinger and passes solid fixed ring, inserts the sampling head in the plant extract, micro motor drives the driving gear rotation for driven gear and lead screw are rotatory, and movable sleeve cup joints with the lead screw thread, and then makes movable sleeve follow the lead screw and move to the right side, and then pulls the piston head and moves to the right side, inhales the plant extract into the sampler main part through atmospheric pressure for the sample can be operated to the singlehanded, convenient and fast, labour saving and time saving.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of a sampling mechanism according to the present utility model;
FIG. 3 is a schematic side view of a baffle assembly of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a sampler body; 2. a piston head; 3. a guide groove; 4. a fixing ring; 5. a handle; 6. an automatic sampling mechanism; 601. a movable sleeve; 602. a screw rod; 603. a drive gear; 604. a driven gear; 605. a micro motor; 7. a baffle assembly; 701. an annular groove; 702. a seal ring; 703. a rotation stop block; 8. a channel; 801. a clamping groove; 9. a sampling head; 901. and (5) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a sampler for plant extract detection, comprising: the sampler comprises a sampler main body 1, wherein a fixed ring 4 is arranged at one end of the top of the sampler main body 1, a handle 5 is arranged at one end of the bottom of the sampler main body 1, and when sampling is performed, the handle 5 at the bottom of the sampler main body 1 is held, and an index finger penetrates through the fixed ring 4;
the channel 8 is arranged at one end of the sampler main body 1, the channel 8 is communicated with the sampler main body 1, the sampling head 9 is arranged at one end of the channel 8 far away from the sampler main body 1;
then the sampling head 9 is inserted into the plant extract storage equipment, a baffle assembly 7 is arranged on the sampler main body 1 outside the channel 8, and the baffle assembly 7 is contacted with the plant extract storage equipment;
an annular groove 701 is formed in one side of the baffle assembly 7, a sealing ring 702 is embedded in the annular groove 701, rotation stopping blocks 703 are uniformly distributed on the outer side of the sealing ring 702, rotation stopping grooves corresponding to the rotation stopping blocks 703 are uniformly formed in the annular groove 701, the tightness is improved, and plant extract is prevented from splashing during extraction;
the automatic sampling mechanism 6 is arranged at one end of the interior of the sampler main body 1, and a piston head 2 is arranged in the sampler main body 1 at one side of the automatic sampling mechanism 6 close to the sampling head 9;
a screw rod 602 is arranged at the central position of the automatic sampling mechanism 6, a movable sleeve 601 is sleeved on the screw rod 602, and one side of the movable sleeve 601, which is close to the piston head 2, is connected with the piston head 2 through a connecting rod;
a driven gear 604 is arranged at one end of the screw rod 602, a micro motor 605 is fixed at one end of the top of the sampler main body 1, and a driving gear 603 meshed with the driven gear 604 is arranged at the output end of the micro motor 605 through a roller;
the micro motor 605 is started to drive the driving gear 603 to rotate, the driven gear 604 and the screw rod 602 rotate, the movable sleeve 601 is in threaded sleeve joint with the screw rod 602, the movable sleeve 601 moves rightwards along the screw rod 602, the piston head 2 is pulled to move rightwards, and the plant extract is sucked into the sampler main body 1 through atmospheric pressure, so that sampling can be operated by one hand, and the sampler is convenient, quick, time-saving and labor-saving;
the two sides of the inside of the sampler main body 1 are provided with guide grooves 3, and the two sides of the movable sleeve 601 are in sliding connection with the guide grooves 3 through guide blocks to guide and limit the movable sleeve 601;
the clamping block 901 is arranged at one end, close to the channel 8, of the sampling head 9, the clamping groove 801 is arranged at one end, close to the sampling head 9, of the channel 8, and the clamping groove 801 is in threaded connection with the clamping block 901, so that the sampling head 9 can be conveniently installed and detached, and the sampling head 9 can be conveniently cleaned or replaced subsequently;
the specific model specification of the micro motor 605 needs to be determined according to the model selection calculation of the specification parameters of the device, and the model selection calculation method is the prior art, so detailed description is omitted.
Working principle: when the sampling device is used, when sampling is performed, the handle 5 at the bottom of the sampler main body 1 is held, the index finger passes through the fixed ring 4, then the sampling head 9 is inserted into the plant extracting solution storage equipment, the baffle assembly 7 is in contact with the plant extracting solution storage equipment, the plant extracting solution splashes out during extraction, the micro motor 605 is started to drive the driving gear 603 to rotate, the driven gear 604 and the screw rod 602 rotate, the movable sleeve 601 is in threaded sleeve connection with the screw rod 602, the movable sleeve 601 is further enabled to move rightwards along the screw rod 602, the piston head 2 is pulled to move rightwards, the plant extracting solution is sucked into the sampler main body 1 through atmospheric pressure, the sampling can be operated by one hand, the sampling device is convenient and quick, time and labor are saved, one end of the sampling head 9 is in threaded connection with the clamping groove 801 in the channel 8 through the clamping block 901, the installation and the disassembly of the sampling head 9 are facilitated, and the subsequent cleaning or replacement of the sampling head 9 is facilitated.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A sampler for detection of plant extract, comprising:
the sampler comprises a sampler main body (1), wherein one end of the top of the sampler main body (1) is provided with a fixed ring (4), and one end of the bottom of the sampler main body (1) is provided with a handle (5) for fixing the sampler main body (1) in a handheld manner;
the channel (8) is arranged at one end of the sampler main body (1), and the channel (8) is communicated with the sampler main body (1);
the sampling head (9) is arranged at one end of the channel (8) far away from the sampler main body (1), and the sampling head (9) is used for being inserted into the plant extract storage equipment to extract plant extract;
the automatic sampling mechanism (6), automatic sampling mechanism (6) set up in the inside one end of sampler main part (1), just be provided with piston head (2) in sampler main part (1) that automatic sampling mechanism (6) are close to sampling head (9) one side for automatically, drive piston head (2) and remove, through atmospheric pressure suction plant extract.
2. A sampler for use in plant extract detection as claimed in claim 1 wherein: a screw rod (602) is arranged at the central position of the automatic sampling mechanism (6), a movable sleeve (601) is sleeved on the screw rod (602), and one side, close to the piston head (2), of the movable sleeve (601) is connected with the piston head (2) through a connecting rod.
3. A sampler for use in plant extract detection as claimed in claim 2 wherein: one end of the screw rod (602) is provided with a driven gear (604), one end of the top of the sampler main body (1) is fixed with a micro motor (605), and the output end of the micro motor (605) is provided with a driving gear (603) meshed with the driven gear (604) through a rolling shaft.
4. A sampler for use in plant extract detection as claimed in claim 2 wherein: guide grooves (3) are formed in two sides of the inner portion of the sampler main body (1), and two sides of the movable sleeve (601) are in sliding connection with the guide grooves (3) through guide blocks.
5. A sampler for use in plant extract detection as claimed in claim 1 wherein: the sampler is characterized in that a baffle assembly (7) is arranged on the sampler main body (1) outside the channel (8), an annular groove (701) is formed in one side of the baffle assembly (7), and a sealing ring (702) is embedded in the annular groove (701).
6. A sampler for use in plant extract detection as claimed in claim 5 wherein: the anti-rotation blocks (703) are uniformly distributed on the outer side of the sealing ring (702), and anti-rotation grooves corresponding to the anti-rotation blocks (703) are uniformly formed in the annular groove (701).
7. A sampler for use in plant extract detection as claimed in claim 1 wherein: the sampling head is characterized in that a clamping block (901) is arranged at one end, close to the channel (8), of the sampling head (9), a clamping groove (801) is formed in one end, close to the sampling head (9), of the channel (8), and the clamping groove (801) is connected with the clamping block (901) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939672.XU CN220583860U (en) | 2023-07-18 | 2023-07-18 | Sampler for detecting plant extracting solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939672.XU CN220583860U (en) | 2023-07-18 | 2023-07-18 | Sampler for detecting plant extracting solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220583860U true CN220583860U (en) | 2024-03-12 |
Family
ID=90110891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939672.XU Active CN220583860U (en) | 2023-07-18 | 2023-07-18 | Sampler for detecting plant extracting solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220583860U (en) |
-
2023
- 2023-07-18 CN CN202321939672.XU patent/CN220583860U/en active Active
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