CN117463620A - Medicine granule screening system - Google Patents
Medicine granule screening system Download PDFInfo
- Publication number
- CN117463620A CN117463620A CN202311597544.6A CN202311597544A CN117463620A CN 117463620 A CN117463620 A CN 117463620A CN 202311597544 A CN202311597544 A CN 202311597544A CN 117463620 A CN117463620 A CN 117463620A
- Authority
- CN
- China
- Prior art keywords
- separation
- pipe
- feeding
- barrel
- fixedly arranged
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 64
- 239000003814 drug Substances 0.000 title claims abstract description 51
- 229940079593 drug Drugs 0.000 title claims abstract description 16
- 239000008187 granular material Substances 0.000 title description 7
- 238000000926 separation method Methods 0.000 claims abstract description 103
- 239000002245 particle Substances 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 239000000825 pharmaceutical preparation Substances 0.000 claims 2
- 229940127557 pharmaceutical product Drugs 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a medicine particle screening system, which relates to the technical field of powder medicine particle production and comprises a separation assembly, wherein a feeding assembly is fixedly arranged on the separation assembly, the feeding assembly comprises a pouring barrel, and a horizontal feeding pipe is fixedly arranged at the bottom of the pouring barrel. The utility model can classify a plurality of powder medicine particles with different diameters, and prevent the screened medicines from being confused; the screening assembly and the separation assembly are matched, so that medicines do not need to stay in the screening process, and the screening efficiency of powder particle medicines is greatly improved; the medicine particle feeding device has the advantages that medicine particles with overlarge diameters are discharged in the conveying process, meanwhile, the feeding motor is arranged on the primary screening chamber, vibration generated in the working process of the feeding motor is transmitted to the screen, and the working efficiency of the screen is accelerated.
Description
Technical Field
The utility model relates to the technical field of powder medicine particle production, in particular to a medicine particle screening system.
Background
For convenient administration, some medicines need to be made into granules, and for children and dysphagia patients, the medicines are made into granules or solution forms for more convenient administration; meanwhile, some medicines are prepared into granules which are more favorable for human body absorption, for example, chinese herbal medicines in the traditional Chinese medicine are prepared into granules which can better retain the efficacy. In order to ensure the uniformity of the granular medicines, the medicines are required to be screened, and medicines with different sizes of granules have different effects.
At present, in the prior art, the utility model patent with the publication number of CN218797287U discloses a screening device of granular medicines, the device can enable medicine powder to be detained on the inner surface of a breathable cloth cover, reduce the condition that the medicine powder pollutes the surrounding working environment of the screening device, can reduce the resistance of compressed air discharged out of the screening device, and can improve the filtering efficiency of the medicine powder, but the device can not screen medicine powder particles with various sizes rapidly.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the following technical scheme: the medicine particle screening system comprises a separation assembly, wherein a feeding assembly is fixedly arranged on the separation assembly, the feeding assembly comprises a pouring barrel, a horizontal feeding pipe is fixedly arranged at the bottom of the pouring barrel, a primary screening chamber is fixedly arranged at the outlet end of the horizontal feeding pipe, a funnel is fixedly arranged at the bottom of the primary screening chamber, a screen is fixedly arranged on the inner wall of the primary screening chamber, and a primary screening discharge opening is further formed in the primary screening chamber; the separation assembly comprises a rotary cover, a rotary spray pipe is rotatably arranged in the rotary cover through a rotary spray pipe support, a feed pipe is fixedly arranged on the rotary cover through a feed pipe support, the feed pipe is in rotary fit with the rotary spray pipe, a feed chamber is fixedly arranged on the feed pipe, and a fan is fixedly arranged at one end, far away from the rotary spray pipe, of the feed pipe; the screening assembly comprises a first separation baffle, a second separation baffle, a third separation baffle and a fourth separation baffle, wherein the first separation baffle is fixedly connected with a rotating cover, a first separation barrel, a second separation barrel, a third separation barrel and a fourth separation barrel are respectively and fixedly arranged on the first separation baffle, the second separation baffle, the third separation baffle and the fourth separation baffle, a first discharge funnel, a second discharge funnel, a third discharge funnel and a fourth discharge funnel are respectively and fixedly arranged on the first separation barrel, the second separation barrel, the third separation barrel and the fourth separation barrel, and a first discharge pipe, a second discharge pipe, a third discharge pipe and a fourth discharge pipe are respectively and fixedly arranged on the first discharge funnel, the second discharge funnel, the third discharge funnel and the fourth discharge funnel.
Preferably, the screen is disposed obliquely on the inner wall of the primary screening chamber and the lowermost end of the screen is flush with the primary screening discharge opening.
Preferably, the vertical screw is rotatably arranged in the pouring barrel through a vertical screw bracket, a gearbox is fixedly arranged at the top of the pouring barrel through a gearbox bracket, and an output shaft of the gearbox is fixedly connected with the vertical screw.
Preferably, the horizontal screw is rotatably installed in the horizontal feed pipe, the horizontal screw is in transmission connection with an input shaft of the gearbox through a first transmission belt, a feed motor is fixedly installed on the primary screening chamber, and an output shaft of the feed motor is fixedly connected with the horizontal screw.
Preferably, the pouring barrel is fixedly installed on the rotating cover through a pouring barrel support, a separation driving motor is fixedly installed on the rotating cover, and an output shaft of the separation driving motor is in transmission connection with the rotating spray pipe through a second transmission belt.
Preferably, the feeding pipe is communicated with the inside of the feeding chamber, the feeding chamber is communicated with the inside of the funnel, the funnel is communicated with the inside of the primary screening chamber, the primary screening chamber is communicated with the inside of the horizontal feeding pipe, and the horizontal feeding pipe is communicated with the inside of the pouring barrel.
Preferably, the first discharging pipe, the second discharging pipe, the third discharging pipe and the fourth discharging pipe are fixed in a crossing way, and gaps are reserved between the first discharging pipe, the second discharging pipe, the third discharging pipe and the fourth discharging pipe.
Preferably, the gaps between the first, second, third and fourth separation barrels are the same as the gaps between the first, second, third and fourth discharge hoppers.
Compared with the prior art, the utility model has the following beneficial effects: (1) The screening component provided by the utility model can classify a plurality of powder medicine particles with different diameters, so that the screened medicines are prevented from being confused; (2) The utility model adopts the matching of the screening component and the separating component, so that the medicine does not need to stay in the screening process, and the screening efficiency of the powder particle medicine is greatly improved; (3) The feeding assembly provided by the utility model can discharge the medicine particles with overlarge diameters in the process of conveying medicines, and meanwhile, the feeding motor is arranged on the primary screening chamber, so that vibration generated in the working process of the feeding motor is transmitted to the screen, and the working efficiency of the screen is accelerated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of a feeding assembly according to the present utility model.
FIG. 3 is a schematic view of the structure of the feeding chamber of the present utility model.
FIG. 4 is a schematic view of a separation assembly according to the present utility model.
FIG. 5 is a schematic view showing the internal structure of the separation assembly according to the present utility model.
FIG. 6 is a schematic diagram of a screening assembly according to the present utility model.
In the figure: 101-pouring a material barrel; 102-a gearbox support; 103-a gearbox; 104-vertical screw support; 105-vertical screw; 106-a first drive belt; 107-horizontal screw; 108-a horizontal feed pipe; 109-a primary screening chamber; 1091-a primary screen discharge port; 110-a feeding motor; 111-screen; 112-funnel; 113-a bucket pouring bracket; 201-rotating a cover; 202-rotating a nozzle holder; 203-rotating the nozzle; 204-feeding pipe; 205-a feeding chamber; 206-a fan; 207-feeding tube holder; 208-separating the driving motor; 209-a second belt; 301-a first separation separator; 302-a second separation separator; 303-a third separation separator; 304-a fourth separation separator; 305-a first separation barrel; 306-a second separation barrel; 307-third separation barrel; 308-a fourth separation barrel; 309-a first discharge hopper; 310-a second discharge hopper; 311-a third discharge hopper; 312-fourth discharge hopper; 313-a third discharge tube; 314-a second discharge tube; 315-fourth discharge pipe; 316-first discharge tube.
Detailed Description
The technical scheme of the utility model is further described below by means of specific embodiments with reference to the accompanying drawings 1-6.
The utility model provides a drug particle screening system, which comprises a separation assembly, wherein a feeding assembly is fixedly arranged on the separation assembly, the feeding assembly comprises a pouring barrel 101, a horizontal feeding pipe 108 is fixedly arranged at the bottom of the pouring barrel 101, a primary screening chamber 109 is fixedly arranged at the outlet end of the horizontal feeding pipe 108, a funnel 112 is fixedly arranged at the bottom of the primary screening chamber 109, a screen 111 is fixedly arranged on the inner wall of the primary screening chamber 109, and a primary screening discharge port 1091 is further arranged on the primary screening chamber 109. The screen 111 is obliquely disposed on the inner wall of the primary screening chamber 109, and the lowermost end of the screen 111 is flush with the primary screening discharge port 1091. A vertical screw 105 is rotatably arranged in the pouring barrel 101 through a vertical screw bracket 104, a gearbox 103 is fixedly arranged at the top of the pouring barrel 101 through a gearbox bracket 102, and an output shaft of the gearbox 103 is fixedly connected with the vertical screw 105. The horizontal screw 107 is rotatably installed in the horizontal feed pipe 108, the horizontal screw 107 is in transmission connection with an input shaft of the gearbox 103 through the first transmission belt 106, the primary screening chamber 109 is fixedly provided with the feed motor 110, and an output shaft of the feed motor 110 is fixedly connected with the horizontal screw 107.
The separation assembly comprises a rotating cover 201, a rotating spray pipe 203 is rotatably arranged in the rotating cover 201 through a rotating spray pipe support 202, a conveying pipe 204 is fixedly arranged on the rotating cover 201 through a conveying pipe support 207, the conveying pipe 204 is in rotating fit with the rotating spray pipe 203, a feeding chamber 205 is fixedly arranged on the conveying pipe 204, and a fan 206 is fixedly arranged at one end, far away from the rotating spray pipe 203, of the conveying pipe 204. The pouring barrel 101 is fixedly arranged on the rotating cover 201 through the pouring barrel support 113, the rotating cover 201 is fixedly provided with a separation driving motor 208, and an output shaft of the separation driving motor 208 is in transmission connection with the rotating spray pipe 203 through a second transmission belt 209. The feed pipe 204 is in communication with the interior of the feed chamber 205, the feed chamber 205 is in communication with the interior of the funnel 112, the funnel 112 is in communication with the interior of the primary screening chamber 109, the primary screening chamber 109 is in communication with the interior of the horizontal feed pipe 108, and the horizontal feed pipe 108 is in communication with the interior of the reject bin 101.
The screening assembly is fixedly installed on the separation assembly and comprises a first separation baffle 301, a second separation baffle 302, a third separation baffle 303 and a fourth separation baffle 304, wherein the first separation baffle 301 is fixedly connected with the rotating cover 201, a first separation barrel 305, a second separation barrel 306, a third separation barrel 307 and a fourth separation barrel 308 are fixedly installed on the first separation baffle 301, the second separation baffle 302, the third separation baffle 303 and the fourth separation baffle 304 respectively, a first discharge funnel 309, a second discharge funnel 310, a third discharge funnel 311 and a fourth discharge funnel 312 are fixedly installed on the first separation barrel 305, the second discharge funnel 310, the third discharge funnel 311 and the fourth discharge funnel 312 respectively, and a first discharge pipe 316, a second discharge pipe 314, a third discharge pipe 313 and a fourth discharge pipe 315 are fixedly installed on the first separation barrel 305, the second separation barrel 306, the third separation barrel 307 and the fourth separation barrel 308 respectively. The first discharging pipe 316, the second discharging pipe 314, the third discharging pipe 313 and the fourth discharging pipe 315 are fixed in a crossing manner, and gaps are reserved between the first discharging pipe and the second discharging pipe. The gaps between the first, second, third and fourth separation barrels 305, 306, 307 and 308 are the same as the gaps between the first, second, third and fourth discharge hoppers 309, 310, 311 and 312.
The utility model discloses a medicine particle screening system, which has the following working principle: the medicine particles to be separated and screened are poured into the pouring barrel 101, then the feeding motor 110 is started, the output shaft of the feeding motor 110 drives the horizontal screw rod 107 to rotate, the horizontal screw rod 107 drives the input shaft of the gearbox 103 to rotate through the first transmission belt 106, the output shaft of the gearbox 103 drives the vertical screw rod 105 to rotate, the vertical screw rod 105 conveys the medicine particles in the pouring barrel 101 into the horizontal conveying pipe 108 (the medicine particles are prevented from being accumulated at the bottom of the pouring barrel 101 and not falling), the rotating horizontal screw rod 107 conveys the medicine particles into the primary screening chamber 109 and then falls onto the screen 111, the relatively small-diameter particles fall into the hopper 112 through the screen 111, and larger particles slide along the screen 111 and slide out from the primary screening discharge hole 1091. At this time, the blower 206 is started, a large amount of air is blown into the feeding tube 204 by the blower 206, so that the feeding tube 204 is filled with air flowing at a high speed, the pressure at the joint of the feeding chamber 205 and the feeding tube 204 is reduced, at this time, the medicine particles falling into the hopper 112 fall into the feeding chamber 205, then fall into the feeding tube 204, follow the airflow, the medicine particles are conveyed into the rotary nozzle 203 through the guidance of the feeding tube 204, are ejected out of the nozzle at the bottom of the rotary nozzle 203 (in a flat shape, the flat surface of the nozzle is perpendicular to the radial direction of the rotary cover 201), the separation driving motor 208 is started at the same time when the blower 206 is started, the output shaft of the separation driving motor 208 drives the rotary nozzle 203 to rotate through the second driving belt 209, and the rotary nozzle 203 rotates to drive the medicine particles in the rotary nozzle 203, so that the medicine particles flowing out of the nozzle 203 are subjected to centrifugal force generated by the rotation of the rotary nozzle 203, and the medicine particles move to the outside of the rotary cover 201. The flowing air drives the medicine particles with different sizes to leave the rotary nozzle 203 at different speeds, (initial speeds are different), and the medicine particles are subjected to centrifugal force (when the rotary nozzle 203 is stopped by 90 degrees in rotation in fig. 6, the centrifugal force can be regarded as gravity, and the medicine particles can be regarded as a flat throwing motion), wherein due to different medicine particle masses with different diameters, the medicine particles with the smallest diameters reach the inner side of the fourth separation baffle 304, because the diameters are small, the masses are small, the initial speeds obtained under the same stress condition are large, and then the medicine particles are discharged through the fourth discharge pipe 315, and the medicine particles with larger diameters are close to the nozzle of the rotary nozzle 203, so that the medicine particles horizontally move between the first separation baffle 301 and the second separation baffle 302 or between the third separation baffle 303 or in the fourth separation baffle 304, then pass between the first separation barrel 305 and the fourth separation barrel 306 or between the second separation barrel 306 and the third separation barrel 307 or between the fourth separation barrel 308 and the fourth separation barrel 308 or the fourth separation barrel 314 and the fourth separation barrel 316 and the different diameters are discharged through the fourth discharge pipe 315 and the second discharge pipe 315 and the different diameters between the fourth separation barrel 308 and the fourth discharge pipe 315.
Claims (8)
1. A drug particle screening system, characterized by: the automatic feeding device comprises a separation assembly, wherein a feeding assembly is fixedly arranged on the separation assembly, the feeding assembly comprises a pouring barrel (101), a horizontal feeding pipe (108) is fixedly arranged at the bottom of the pouring barrel (101), a primary screening chamber (109) is fixedly arranged at the outlet end of the horizontal feeding pipe (108), a funnel (112) is fixedly arranged at the bottom of the primary screening chamber (109), a screen (111) is fixedly arranged on the inner wall of the primary screening chamber (109), and a primary screening discharge port (1091) is further formed in the primary screening chamber (109);
the separation assembly comprises a rotating cover (201), a rotating spray pipe (203) is rotatably arranged in the rotating cover (201) through a rotating spray pipe bracket (202), a feeding pipe (204) is fixedly arranged on the rotating cover (201) through a feeding pipe bracket (207), the feeding pipe (204) is in rotating fit with the rotating spray pipe (203), a feeding chamber (205) is fixedly arranged on the feeding pipe (204), and a fan (206) is fixedly arranged at one end, far away from the rotating spray pipe (203), of the feeding pipe (204);
the screening assembly comprises a first separation baffle (301), a second separation baffle (302), a third separation baffle (303) and a fourth separation baffle (304), wherein the first separation baffle (301) is fixedly connected with a rotating cover (201), a first separation barrel (305), a second separation barrel (306), a third separation barrel (307) and a fourth separation barrel (308) are respectively and fixedly arranged on the first separation baffle (301), the second separation baffle (302), the third separation baffle (303) and the fourth separation baffle (304), and a first discharge funnel (309), a second discharge funnel (310), a third discharge funnel (311) and a fourth discharge funnel (312) are respectively and fixedly arranged on the first separation barrel (305), the second separation barrel (306), the third separation barrel (307) and the fourth separation barrel (308), and a first discharge pipe (314), a second discharge pipe (313) and a fourth discharge pipe (314) are respectively and fixedly arranged on the first discharge funnel (309), the second discharge funnel (310), the third discharge funnel (311) and the fourth discharge funnel (312).
2. A pharmaceutical particle screening system according to claim 1, wherein: the screen (111) is obliquely arranged on the inner wall of the primary screening chamber (109), and the lowest end of the screen (111) is flush with the primary screening discharge port (1091).
3. A pharmaceutical particle screening system according to claim 2, wherein: the automatic feeding and discharging device is characterized in that a vertical screw (105) is rotatably arranged in the discharging barrel (101) through a vertical screw support (104), a gearbox (103) is fixedly arranged at the top of the discharging barrel (101) through a gearbox support (102), and an output shaft of the gearbox (103) is fixedly connected with the vertical screw (105).
4. A pharmaceutical product particle screening system according to claim 3, wherein: the horizontal feeding pipe (108) is rotatably provided with a horizontal screw (107), the horizontal screw (107) is in transmission connection with an input shaft of the gearbox (103) through a first transmission belt (106), the primary screening chamber (109) is fixedly provided with a feeding motor (110), and an output shaft of the feeding motor (110) is fixedly connected with the horizontal screw (107).
5. A pharmaceutical product particle screening system according to claim 4, wherein: the material pouring barrel (101) is fixedly arranged on the rotary cover (201) through the material pouring barrel support (113), a separation driving motor (208) is fixedly arranged on the rotary cover (201), and an output shaft of the separation driving motor (208) is in transmission connection with the rotary spray pipe (203) through a second transmission belt (209).
6. A pharmaceutical particle screening system according to claim 5, wherein: the feeding pipe (204) is communicated with the inside of the feeding chamber (205), the feeding chamber (205) is communicated with the inside of the funnel (112), the funnel (112) is communicated with the inside of the primary screening chamber (109), the primary screening chamber (109) is communicated with the inside of the horizontal feeding pipe (108), and the horizontal feeding pipe (108) is communicated with the inside of the pouring barrel (101).
7. A pharmaceutical particle screening system according to claim 6, wherein: the first discharging pipe (316), the second discharging pipe (314), the third discharging pipe (313) and the fourth discharging pipe (315) are fixed in a crossing way, and gaps are reserved between the first discharging pipe and the second discharging pipe.
8. A pharmaceutical particle screening system according to claim 7, wherein: the gaps among the first separation barrel (305), the second separation barrel (306), the third separation barrel (307) and the fourth separation barrel (308) are the same as the gaps among the first discharge funnel (309), the second discharge funnel (310), the third discharge funnel (311) and the fourth discharge funnel (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311597544.6A CN117463620A (en) | 2023-11-28 | 2023-11-28 | Medicine granule screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311597544.6A CN117463620A (en) | 2023-11-28 | 2023-11-28 | Medicine granule screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117463620A true CN117463620A (en) | 2024-01-30 |
Family
ID=89623958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311597544.6A Pending CN117463620A (en) | 2023-11-28 | 2023-11-28 | Medicine granule screening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117463620A (en) |
-
2023
- 2023-11-28 CN CN202311597544.6A patent/CN117463620A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
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