CN113092206A - Traditional Chinese medicine detection and sample extraction method - Google Patents
Traditional Chinese medicine detection and sample extraction method Download PDFInfo
- Publication number
- CN113092206A CN113092206A CN202110348311.7A CN202110348311A CN113092206A CN 113092206 A CN113092206 A CN 113092206A CN 202110348311 A CN202110348311 A CN 202110348311A CN 113092206 A CN113092206 A CN 113092206A
- Authority
- CN
- China
- Prior art keywords
- traditional chinese
- stirring
- sample extraction
- sample
- chinese medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 55
- 238000000605 extraction Methods 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000002002 slurry Substances 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 238000002791 soaking Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000002386 leaching Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000012216 screening Methods 0.000 claims abstract description 3
- 229940126680 traditional chinese medicines Drugs 0.000 claims abstract 4
- 238000003756 stirring Methods 0.000 claims description 84
- 238000004537 pulping Methods 0.000 claims description 24
- 238000010008 shearing Methods 0.000 claims description 16
- 239000004570 mortar (masonry) Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005325 percolation Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to a traditional Chinese medicine detection and sample extraction method, which comprises the following steps of crushing and mixing traditional Chinese medicines in water to form medicine slurry; secondly, screening the medicine slurry, adding the traditional Chinese medicine particles with granularity meeting the requirement and the medicine slurry into a solvent for soaking, and leaching out medicinal material components to form a traditional Chinese medicine mixture in a solid-liquid mixed state; and step three, filtering the traditional Chinese medicine mixture, and filtering the filtered liquid to form a sample. The invention aims to provide a traditional Chinese medicine detection sample extraction method with high sample extraction efficiency, and solves the problem of low sample extraction efficiency when the traditional Chinese medicinal materials are directly soaked.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine detection, in particular to a traditional Chinese medicine detection and sample extraction method.
Background
During the processing and preparation process of the traditional Chinese medicine, the quality of the traditional Chinese medicine can be ensured by carrying out sample extraction detection on the traditional Chinese medicine; when the traditional Chinese medicine is subjected to sample extraction detection, the traditional Chinese medicine is cut up, and then a solvent is added to leach out medicinal components for detection; traditional chinese-medicinal material detects and draws a sample and relies on the manual work more, and for directly soaking the chinese-medicinal material and draw a sample, draw a sample efficiency lower.
Disclosure of Invention
The invention aims to provide a traditional Chinese medicine detection sample extraction method with high sample extraction efficiency, and solves the problem of low sample extraction efficiency when the traditional Chinese medicinal materials are directly soaked.
The technical problem is solved by the following technical scheme: a traditional Chinese medicine detection and sample extraction method is characterized in that in the first step, traditional Chinese medicinal materials are crushed and mixed in water to form medicinal slurry; secondly, screening the medicine slurry, adding the traditional Chinese medicine particles with granularity meeting the requirement and the medicine slurry into a solvent for soaking, and leaching out medicinal material components to form a traditional Chinese medicine mixture in a solid-liquid mixed state; and step three, filtering the traditional Chinese medicine mixture, and filtering the filtered liquid to form a sample. The medicinal slurry is screened, and the granularity of the solid Chinese medicinal materials mixed in the medicinal slurry is below a set value, so that the time for subsequent soaking is convenient to control. A plurality of do not sieve, then for also can fully soak out traditional chinese medicine composition for the granularity is big, then need longer soak time, for medicine thick liquids and granule traditional chinese medicine this soak time belongs to unnecessary this moment to be unfavorable for improving and carry out a kind efficiency.
Preferably, the first step is completed in the pulping process; the pulping device comprises: the pulping machine comprises a pulping barrel, a motor, at least one feed hopper, a rotating shaft, a plurality of chopping cutter sets and a stirring device, wherein the pulping barrel is provided with a cover plate, the lower end of the pulping barrel is provided with a discharging hole; the shredding knife group includes: a plurality of movable cutters which are distributed along the circumference of the rotating shaft and the inner ends of which are respectively connected with the rotating shaft, and a plurality of fixed cutters the outer ends of which are respectively connected with the inner side wall of the mortar pounding cylinder; when the chopping and shearing are carried out, the superposed part of the movable cutter and the fixed cutter forms a shearing section; the blanking hole is provided with a blanking valve and is provided with a sieve plate positioned above the blanking valve; the motor is electrically connected with the controller; the stirring device comprises: the stirring mechanism is arranged on the driving gear on the upper part of the rotating shaft, and the number of the stirring mechanisms is the same as that of the fixed cutters and is arranged at intervals with the fixed cutters; the stirring mechanism includes: the pulping machine comprises a driven gear, a lifting driving wheel, a lifting driving rod and stirring rod groups, wherein the driven gear is provided with a spline hole and a connecting shaft pivoted with a cover plate, the upper end of the stirring shaft is provided with a spline matched with the spline hole, the lifting driving wheel is connected with the stirring shaft and is surrounded by a wavy groove, the lifting driving rod is provided with a driving head inserted into the wavy groove and is connected with the inner side of a pulping cylinder, and the number of the stirring rod groups is the same as that of the chopping knife groups and is positioned on the lower side; the stirring rod group comprises a plurality of stirring rods which are distributed along the circumference of the stirring shaft, and the inner ends of the stirring rods are respectively connected with the stirring shaft; the driven gear is meshed with the driving gear; the pulping process comprises the following steps: adding water into the pulp smashing barrel, driving a rotating shaft by a motor and driving a movable knife of the chopping knife group to rotate, and matching the movable knife with a fixed knife to chop the Chinese medicinal materials entering from the feed hopper; the motor drives the stirring shaft through the driving gear and the driven gear and drives the stirring rod to rotate, the stirring rod and the movable cutter are opposite in direction, the driving head of the lifting driving rod is matched with the wavy groove of the lifting driving wheel, the lifting driving wheel drives the stirring rod to reciprocate up and down through the stirring shaft, and the stirring rod stirs the traditional Chinese medicinal materials to improve the effect of chopping into pulp. The pulping effect is good.
Preferably, the second and third steps are performed in a draw box; a solvent inlet joint is arranged at the upper side of the sample lifting box, a sample lifting electromagnetic valve is arranged at the inner part of the sample lifting box, and a slag discharge valve is arranged on the bottom wall of the sample lifting box; the lower end of the slurry cylinder is connected to the sample extracting box through a plurality of support rods; the upper end of the sample extraction box is provided with a containing hole which is sleeved outside the blanking hole and communicated with the percolation cavity; the sample extraction electromagnetic valve is electrically connected with the controller; the specific processes for performing the second step and the third step are as follows: opening a blanking valve, allowing traditional Chinese medicine particles with granularity meeting requirements to fall into a percolation cavity of a sample extraction box together with the medicine slurry through the blanking valve under the action of a sieve plate, adding a solvent from a solvent inlet joint according to a set amount to soak the medicine slurry, and leaching out medicinal material components; and opening a sample extraction electromagnetic valve for sample extraction after soaking for a set time, and discharging the medicine residues and the redundant liquid in the sample extraction box through a residue discharge valve after sampling. The process is carried out in a closed state, so that the medicine gas can be prevented from dissipating.
Preferably, a steam inlet joint is arranged on the sample extraction box; according to the requirements of the variety of the soaked Chinese medicinal materials, steam enters the sample extracting box from a steam inlet joint communicated with the steam device to be heated, so that the soaking effect is improved.
Preferably, the stirring mechanism further comprises: the inner end is provided with a guide hole sleeved outside the stirring shaft, and the outer end of the guide rod is connected with the inner side wall of the mortar stirring cylinder.
Preferably, the lower end of the mortar stirring cylinder is provided with a conical section; the blanking hole is arranged at the small end of the conical section; the pulping device further comprises: a plurality of triangular cutters which are positioned in the conical section and distributed along the circumference of the rotating shaft; the inner ends of the triangular cutters are respectively connected with the rotating shaft; when the medicine pulp is prepared in the first step, the vertical rotating shaft drives the triangular cutter to rotate, and the triangular cutter further cuts up the traditional Chinese medicinal materials.
Preferably, the distance between the shearing section of the upper chopping blade group and the axis of the rotating shaft is greater than the distance between the shearing section of the lower chopping blade group and the axis of the rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the slurry is formed firstly and then soaked, so that the sample extraction efficiency is high; the Chinese medicinal material detection sample extraction device cuts up Chinese medicinal materials by matching the movable cutter and the fixed cutter, the triangular cutter further cuts up the Chinese medicinal materials, the stirring rod is driven by the stirring shaft to rotate, the stirring rod and the movable cutter are opposite in direction, the driving head of the lifting driving rod is matched with the wavy groove of the lifting driving wheel, the lifting driving wheel drives the stirring rod to reciprocate up and down by the stirring shaft, the stirring rod stirs the Chinese medicinal materials to improve the effect of cutting up the Chinese medicinal materials, the cut-up Chinese medicinal materials are soaked by adding a solvent from a solvent inlet connector according to a set amount, medicinal material components are leached, according to the requirements of the varieties of the soaked Chinese medicinal materials, steam enters a percolation cavity from a steam inlet connector communicated with a steam device to heat, the soaking effect is improved, under the action of negative pressure in an extraction cavity, the solvent containing the medicinal material components flows into the extraction cavity from a liquid, open and carry a kind solenoid valve and carry out the appearance, it is convenient to extract the inside composition of chinese-medicinal material, and it is higher to carry a kind efficiency, and the effect is better. The movable knife, the triangular cutter and the stirring device are driven by a motor, so that the stirring rod and the movable knife are opposite in rotation direction, and the stirring rod is reciprocated up and down, the effect of cutting up the Chinese medicinal materials is improved, and the structure is simple and compact. The conical section is beneficial to blanking of the cut traditional Chinese medicinal materials. The support rod is favorable for stabilizing the mortar smashing barrel. The distance between the shearing section of the chopping knife group positioned on the upper side and the axis of the rotating shaft is greater than the distance between the shearing section of the chopping knife group positioned on the lower side and the axis of the rotating shaft, and the shearing sections are distributed at different radial positions to improve the efficiency and the effect of chopping the traditional Chinese medicinal materials.
Drawings
FIG. 1 is a schematic view of a sample extraction device according to the present invention;
fig. 2 is a view a-a of fig. 1.
In the figure: the device comprises a controller 1, a cover plate 2, a blanking valve 3, a mortar smashing barrel 4, a motor 5, a feed hopper 6, a rotating shaft 7, a moving blade 8, a fixed blade 9, a shearing section 10, a driving gear 11, a spline hole 12, a connecting shaft 13, a driven gear 14, a spline 15, a stirring shaft 16, a wave-shaped groove 17, a lifting driving wheel 18, a driving head 19, a lifting driving rod 20, a stirring rod 21, a guide rod 22, a sample extraction box 26, a solvent inlet joint 27, a sieve plate 28, a slag discharge valve 29, a sample extraction electromagnetic valve 31, a supporting rod 32, a containing hole 33, a steam inlet joint 34, a conical section 35 and a triangular cutter 36.
Detailed Description
The invention will be further described with reference to the drawings.
Referring to fig. 1 and 2, a method for detecting and extracting traditional Chinese medicine samples, comprises the steps of firstly, crushing traditional Chinese medicine materials and mixing the crushed traditional Chinese medicine materials in water to form medicine slurry; secondly, adding the medicinal slurry into a solvent for soaking, and leaching medicinal components to form a traditional Chinese medicine mixture in a solid-liquid mixed state; and step three, filtering the traditional Chinese medicine mixture, and filtering the filtered liquid to form a sample. The method is specifically completed in a traditional Chinese medicine detection and sample extraction device. Chinese-medicinal material detects and draws a kind device includes: the controller 1, the pulping device and the sample extracting box 26; the pulping device comprises: the mortar smashing cylinder 4 is provided with a cover plate 2, a discharging hole is formed in the lower end of the mortar smashing cylinder 4, a discharging valve 3 is arranged in the discharging hole, and a sieve plate 28 located above the discharging valve is installed in the discharging hole. A motor 5 arranged on the cover plate 2, three feed hoppers 6, a rotating shaft 7 with the upper end pivoted with the cover plate 2 through a bearing and connected with an output shaft key of the motor 5, two shredding cutter groups arranged up and down, and a stirring device; the shredding knife group includes: three moving blades 8 which are uniformly distributed along the circumference of the rotating shaft 7 and the inner ends of which are respectively in threaded connection with the rotating shaft 7, and three fixed blades 9 the outer ends of which are respectively in threaded connection with the inner side wall of the mortar pounding cylinder 4; when in chopping and shearing, the superposed part of the movable knife 8 and the fixed knife 9 forms a shearing section 10; the motor 5 is a servo motor 5; the motors 5 are respectively electrically connected with the controller 1.
The stirring device comprises: driving gears 11 arranged on the upper part of the rotating shaft 7, and stirring mechanisms which have the same number as the fixed knives 9 and are arranged at intervals with the fixed knives 9; the stirring mechanism includes: a driven gear 14 provided with a spline hole 12 and a connecting shaft 13 pivoted with the cover plate 2 through a bearing, a stirring shaft 16 provided with a spline 15 in clearance fit with the spline hole 12 at the upper end, a lifting driving wheel 18 in key connection with the stirring shaft 16 and provided with a wave-shaped groove 17 at the outer side periphery, a lifting driving rod 20 provided with a driving head 19 inserted into the wave-shaped groove 17 and in screw connection with the inner side periphery of the mortar cylinder 4, and stirring rod groups which are the same in number as the number of the crushing cutter groups and are positioned at the lower side of the crushing cutter groups in a one-to-one correspondence; the stirring rod group comprises four stirring rods 21 which are uniformly distributed along the circumference of the stirring shaft 16 and the inner ends of which are respectively in threaded connection with the stirring shaft 16; the driven gear 14 is engaged with the driving gear 11.
The stirring mechanism further comprises: the inner end is provided with a guide rod 22 which is sleeved in a guide hole (not shown) outside the stirring shaft 16, and the outer end is screwed with the inner side periphery of the mortar stirring cylinder 4.
The upper end of the sample extracting box 26 is provided with a solvent inlet joint 27, the sample extracting box is provided with an air suction joint 28, the middle of the sample extracting box is provided with a sample extracting electromagnetic valve 31, the bottom wall of the sample extracting box is provided with a slag discharge valve 29, and the lower end of the mortar stirring cylinder 4 is supported at the upper end of the sample extracting box 26 through four support rods 32; the upper end of the sampling box 26 is provided with a containing hole 33 which is sleeved outside the blanking hole 3 and communicated with the percolation cavity 23; the sample extraction solenoid valve 31 is electrically connected with the controller 1; the controller 1 is mounted on the upper end of the sample-extracting box 26. The sample extraction box 26 also has a steam inlet fitting 34 mounted at its upper end.
The lower end of the mortar stirring cylinder 4 is provided with a conical section 35; the blanking hole 3 is arranged at the small end of the conical section 35; the pulping device further comprises: six triangular cutters 36 which are positioned in the conical section 35 and are uniformly distributed along the circumference of the rotating shaft 7; the inner ends of the triangular cutters 36 are respectively in threaded connection with the rotating shafts 7.
The distance between the shearing section 10 of the chopping knife group positioned on the upper side and the axis of the rotating shaft 7 is larger than the distance between the shearing section 10 of the chopping knife group positioned on the lower side and the axis of the rotating shaft 7.
The specific process of sample extraction is as follows: adding water into the pulp smashing barrel, driving a rotating shaft 7 by a motor 5 and driving a movable knife 8 and a triangular cutter 36 of a chopping knife group to rotate, wherein the movable knife 8 and a fixed knife 9 are matched to chop Chinese medicinal materials entering from a feed hopper 6, and the triangular cutter 36 further chops the Chinese medicinal materials; the motor 5 drives the stirring shaft 16 through the driving gear 11 and the driven gear 14 and drives the stirring rod 21 to rotate, the rotation directions of the stirring rod 21 and the movable blade 8 are opposite, the driving head 19 of the lifting driving rod 20 is matched with the wavy groove 17 of the lifting driving wheel 18, the lifting driving wheel 18 drives the stirring rod 21 to reciprocate up and down through the stirring shaft 16, and the stirring rod 21 stirs the traditional Chinese medicinal materials to improve the effect of crushing the traditional Chinese medicinal materials and improving the pulping effect; opening the blanking valve 3, allowing the minced traditional Chinese medicinal materials and the traditional Chinese medicinal granules with the granularity protection requirement to fall into a sample extraction box 26, adding a solvent from a solvent inlet joint 27 according to a set amount to soak the minced traditional Chinese medicinal materials, and leaching out the components of the medicinal materials; according to the requirements of the variety of the soaked Chinese medicinal materials, steam enters the percolation cavity 23 from a steam inlet joint 34 communicated with a steam device to be heated, so that the soaking effect is improved; after soaking, the sample extraction electromagnetic valve 31 is opened to extract samples, and after sample extraction is finished, the slag discharge valve is opened to discharge the medicine slag and the rest materials in the sample extraction box.
Claims (7)
1. A traditional Chinese medicine detection and sample extraction method is characterized in that in the first step, traditional Chinese medicinal materials are crushed and mixed in water to form medicinal slurry; secondly, screening the medicine slurry, adding the traditional Chinese medicine particles with granularity meeting the requirement and the medicine slurry into a solvent for soaking, and leaching out medicinal material components to form a traditional Chinese medicine mixture in a solid-liquid mixed state; and step three, filtering the traditional Chinese medicine mixture, and filtering the filtered liquid to form a sample.
2. The method for detecting and sampling traditional Chinese medicines according to claim 1, wherein the first step is completed in the preparation of slurry; the pulping device comprises: the pulping machine comprises a pulping barrel, a motor, at least one feed hopper, a rotating shaft, a plurality of chopping cutter sets and a stirring device, wherein the pulping barrel is provided with a cover plate, the lower end of the pulping barrel is provided with a discharging hole; the shredding knife group includes: a plurality of movable cutters which are distributed along the circumference of the rotating shaft and the inner ends of which are respectively connected with the rotating shaft, and a plurality of fixed cutters the outer ends of which are respectively connected with the inner side wall of the mortar pounding cylinder; when the chopping and shearing are carried out, the superposed part of the movable cutter and the fixed cutter forms a shearing section; the blanking hole is provided with a blanking valve and is provided with a sieve plate positioned above the blanking valve; the motor is electrically connected with the controller; the stirring device comprises: the stirring mechanism is arranged on the driving gear on the upper part of the rotating shaft, and the number of the stirring mechanisms is the same as that of the fixed cutters and is arranged at intervals with the fixed cutters; the stirring mechanism includes: the pulping machine comprises a driven gear, a lifting driving wheel, a lifting driving rod and stirring rod groups, wherein the driven gear is provided with a spline hole and a connecting shaft pivoted with a cover plate, the upper end of the stirring shaft is provided with a spline matched with the spline hole, the lifting driving wheel is connected with the stirring shaft and is surrounded by a wavy groove, the lifting driving rod is provided with a driving head inserted into the wavy groove and is connected with the inner side of a pulping cylinder, and the number of the stirring rod groups is the same as that of the chopping knife groups and is positioned on the lower side; the stirring rod group comprises a plurality of stirring rods which are distributed along the circumference of the stirring shaft, and the inner ends of the stirring rods are respectively connected with the stirring shaft; the driven gear is meshed with the driving gear; the pulping process comprises the following steps: adding water into the pulp smashing barrel, driving a rotating shaft by a motor and driving a movable knife of the chopping knife group to rotate, and matching the movable knife with a fixed knife to chop the Chinese medicinal materials entering from the feed hopper; the motor drives the stirring shaft through the driving gear and the driven gear and drives the stirring rod to rotate, the stirring rod and the movable cutter are opposite in direction, the driving head of the lifting driving rod is matched with the wavy groove of the lifting driving wheel, the lifting driving wheel drives the stirring rod to reciprocate up and down through the stirring shaft, and the stirring rod stirs the traditional Chinese medicinal materials to improve the effect of chopping into pulp.
3. The method for detecting and extracting traditional Chinese medicines according to claim 2, wherein the second step and the third step are completed in a sample extraction box; a solvent inlet joint is arranged at the upper side of the sample lifting box, a sample lifting electromagnetic valve is arranged at the inner part of the sample lifting box, and a slag discharge valve is arranged on the bottom wall of the sample lifting box; the lower end of the slurry cylinder is connected to the sample extracting box through a plurality of support rods; the upper end of the sample extraction box is provided with a containing hole which is sleeved outside the blanking hole and communicated with the percolation cavity; the sample extraction electromagnetic valve is electrically connected with the controller; the specific processes for performing the second step and the third step are as follows: opening a blanking valve, allowing traditional Chinese medicine particles with granularity meeting requirements to fall into a percolation cavity of a sample extraction box together with the medicine slurry through the blanking valve under the action of a sieve plate, adding a solvent from a solvent inlet joint according to a set amount to soak the medicine slurry, and leaching out medicinal material components; and opening a sample extraction electromagnetic valve for sample extraction after soaking for a set time, and discharging the medicine residues and the redundant liquid in the sample extraction box through a residue discharge valve after sampling.
4. The traditional Chinese medicine detection and sample extraction method according to claim 3, wherein a steam inlet joint is arranged on the sample extraction box; in the second step, according to the requirements of the variety of the soaked Chinese medicinal materials, steam enters the percolation cavity from a steam inlet joint communicated with the steam device to be heated, so that the soaking effect is improved.
5. The method for detecting and sampling traditional Chinese medicines according to claim 2, 3 or 4, wherein the stirring mechanism further comprises: the inner end is provided with a guide hole sleeved outside the stirring shaft, and the outer end of the guide rod is connected with the inner side wall of the mortar stirring cylinder.
6. The traditional Chinese medicine detection and sample extraction method according to claim 2, 3 or 4, wherein a conical section is arranged at the lower end of the mortar cylinder; the blanking hole is arranged at the small end of the conical section; the pulping device further comprises: a plurality of triangular cutters which are positioned in the conical section and distributed along the circumference of the rotating shaft; the inner ends of the triangular cutters are respectively connected with the rotating shaft; when the medicine pulp is prepared in the first step, the vertical rotating shaft drives the triangular cutter to rotate, and the triangular cutter further cuts up the traditional Chinese medicinal materials.
7. The traditional Chinese medicine detection sample extraction method according to claim 2, 3 or 4, wherein the distance between the shearing section of the upper chopping blade group and the axis of the rotating shaft is greater than the distance between the shearing section of the lower chopping blade group and the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348311.7A CN113092206A (en) | 2021-03-31 | 2021-03-31 | Traditional Chinese medicine detection and sample extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348311.7A CN113092206A (en) | 2021-03-31 | 2021-03-31 | Traditional Chinese medicine detection and sample extraction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113092206A true CN113092206A (en) | 2021-07-09 |
Family
ID=76671738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110348311.7A Pending CN113092206A (en) | 2021-03-31 | 2021-03-31 | Traditional Chinese medicine detection and sample extraction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113092206A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204735146U (en) * | 2015-04-20 | 2015-11-04 | 慈溪市赛贝电器贸易有限公司 | Medicine grinder -mixer |
| CN107694408A (en) * | 2017-11-08 | 2018-02-16 | 青岛科技大学 | A kind of frame-type viscous material automatic mixed stirring device |
| CN108816140A (en) * | 2018-07-03 | 2018-11-16 | 南京拉艾夫医药科技有限公司 | A kind of load medicine mixing machine for memantine hydrochloride raw material medicine |
| CN208878733U (en) * | 2018-09-03 | 2019-05-21 | 睿迪生物科技（深圳）有限公司 | A kind of liquid food feed-processing equipment |
| CN209985527U (en) * | 2019-05-06 | 2020-01-24 | 九珍堂健康药业(苏州)股份有限公司 | Vertical chinese-medicinal material processingequipment of multistage crushing |
| CN211069115U (en) * | 2019-11-14 | 2020-07-24 | 福州三合元生物科技有限公司 | Traditional chinese medicine that conveniently arranges sediment draws jar |
| CN211302712U (en) * | 2019-11-28 | 2020-08-21 | 江西银桥菜业有限公司 | Processing is pickled with mixing stirring equipment to agricultural product |
| CN111855348A (en) * | 2020-07-20 | 2020-10-30 | 南京市中西医结合医院 | Traditional chinese medicine detects with good device of drawing a kind of security performance |
-
2021
- 2021-03-31 CN CN202110348311.7A patent/CN113092206A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204735146U (en) * | 2015-04-20 | 2015-11-04 | 慈溪市赛贝电器贸易有限公司 | Medicine grinder -mixer |
| CN107694408A (en) * | 2017-11-08 | 2018-02-16 | 青岛科技大学 | A kind of frame-type viscous material automatic mixed stirring device |
| CN108816140A (en) * | 2018-07-03 | 2018-11-16 | 南京拉艾夫医药科技有限公司 | A kind of load medicine mixing machine for memantine hydrochloride raw material medicine |
| CN208878733U (en) * | 2018-09-03 | 2019-05-21 | 睿迪生物科技（深圳）有限公司 | A kind of liquid food feed-processing equipment |
| CN209985527U (en) * | 2019-05-06 | 2020-01-24 | 九珍堂健康药业(苏州)股份有限公司 | Vertical chinese-medicinal material processingequipment of multistage crushing |
| CN211069115U (en) * | 2019-11-14 | 2020-07-24 | 福州三合元生物科技有限公司 | Traditional chinese medicine that conveniently arranges sediment draws jar |
| CN211302712U (en) * | 2019-11-28 | 2020-08-21 | 江西银桥菜业有限公司 | Processing is pickled with mixing stirring equipment to agricultural product |
| CN111855348A (en) * | 2020-07-20 | 2020-10-30 | 南京市中西医结合医院 | Traditional chinese medicine detects with good device of drawing a kind of security performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215878202U (en) | High-efficient traditional chinese medicine section is smashed and is ground all-in-one | |
| CN113075000B (en) | Traditional Chinese medicine detection sample extracting device and sample extracting method | |
| CN117046572B (en) | Grinding device for processing traditional Chinese medicine decoction pieces | |
| CN113092206A (en) | Traditional Chinese medicine detection and sample extraction method | |
| CN219798912U (en) | Sample pretreatment device for detecting food pesticide residues | |
| CN110735345B (en) | Pulper | |
| CN219356352U (en) | Raw material crushing device for medicine production | |
| CN219376121U (en) | Supercritical propolis extraction device | |
| CN218011188U (en) | Traditional chinese medicine extraction equipment with rubbing crusher constructs | |
| CN101390648B (en) | Fruit and vegetable impact crusher | |
| CN210871174U (en) | Combined food chopper | |
| CN211171387U (en) | Straw slurrying device | |
| CN113061517A (en) | High-protein livestock feed preparation stirring fermentation equipment and preparation method | |
| CN214974548U (en) | A medicine crushing apparatus for processing of dens draconis traditional chinese medicine sliced medicinal herbs | |
| CN216987942U (en) | Quick-discharging rubber-plastic flour mill | |
| CN217119398U (en) | Extraction element is used in supplementary blood lipid reducing blood sugar chinese-medicinal material whitening extract preparation | |
| CN219943022U (en) | Feed additive processing is with raw materials reducing mechanism | |
| CN220529194U (en) | Tea lozenge raw material soaking device | |
| CN218132561U (en) | Plant extract separation centrifugal device | |
| CN217895521U (en) | Unsaturated fatty acid extraction element for pine mushroom that can multiple smashing | |
| CN219596480U (en) | Protein extraction device | |
| CN220559399U (en) | Mixed refining processing system | |
| CN214487221U (en) | Raw material for production reducing mechanism of ceramic tile | |
| CN215996845U (en) | Dry piece device of milling of konjaku | |
| CN218554329U (en) | A crushing apparatus for bio-organic fertilizer processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |