CN114768924A - Grinding machine for medicine inspection - Google Patents
Grinding machine for medicine inspection Download PDFInfo
- Publication number
- CN114768924A CN114768924A CN202210412564.0A CN202210412564A CN114768924A CN 114768924 A CN114768924 A CN 114768924A CN 202210412564 A CN202210412564 A CN 202210412564A CN 114768924 A CN114768924 A CN 114768924A
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- Prior art keywords
- grinding
- grinding head
- plate
- head
- extrusion
- 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.)
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- 238000000227 grinding Methods 0.000 title claims abstract description 121
- 239000003814 drug Substances 0.000 title claims abstract description 25
- 238000007689 inspection Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 15
- 229940079593 drug Drugs 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000003255 drug test Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a grinding machine for medicine inspection, which comprises a grinding barrel, wherein a grinding head is movably arranged in the grinding barrel, a movable sleeve is movably arranged at the outer side of the grinding head, a plurality of groups of elastic elements are arranged on the inner circumference of the grinding head, the plurality of groups of elastic elements are sequentially abutted against the inner wall of the movable sleeve during grinding, a limiting assembly for limiting the elastic elements is arranged in the grinding head, a water sac is arranged in the grinding head, the end parts of the elastic elements are all abutted against the outer side of the water sac, the elastic elements are sequentially retracted into the grinding head and extrude the water sac during grinding, the grinding barrel extrudes the next group of elastic elements to shrink the elastic elements into the grinding head when the grinding is continued, the water sac is pushed to reset by overcoming the resistance of the limiting assembly due to overlarge pressure, and the movable sleeve is knocked when the elastic elements reset, the powder that makes the movable sleeve outside be infected with breaks away from, and also can play the cooling effect to the grinding head through setting up the water pocket, prevents the powder caking.
Description
Technical Field
The invention relates to the technical field of medicine inspection, in particular to a grinding machine for medicine inspection.
Background
The medicine is used for preventing, treating and diagnosing human diseases, purposefully regulating the physiological function of human and prescribing substances with indications or functional indications, usage and dosage, and comprises traditional Chinese medicinal materials, traditional Chinese medicine decoction pieces, Chinese patent medicines, chemical bulk drugs and preparations thereof, antibiotics, biochemical medicines, radioactive medicines, serum, vaccines, blood products, diagnostic medicines and the like.
Need to inspect its composition and performance after medicine production is accomplished, need first grind it to powdered when inspecting some solid-state tablets, but in the grinding process, the powder that produces in the grinding process is stayed easily on the grinding head, and the heat that produces in addition rubs between grinding head and the container makes the powder caking very easily, still needs subsequent processing, and is very inconvenient. To this end, we propose a grinder for drug testing.
Disclosure of Invention
The present invention is directed to a grinder for drug testing, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a grinding machine for drug inspection comprises a grinding barrel, wherein a grinding head is movably arranged in the grinding barrel, a movable sleeve is movably arranged on the outer side of the grinding head, a plurality of groups of elastic pieces are arranged on the inner circumference of the grinding head, the elastic pieces are sequentially abutted against the inner wall of the movable sleeve during grinding, a limiting assembly for limiting the elastic pieces is arranged in the grinding head, the elastic pieces can be extruded into the grinding head at the contact position of the grinding barrel and the movable sleeve during grinding, the position of the elastic pieces is locked through the limiting piece, a water bag is arranged in the grinding head, and the end part of each elastic piece is abutted against the outer side of the water bag;
the grinding head is provided with a connecting rod, the bottom end of the connecting plate is provided with a connecting plate, the connecting plate is provided with a mounting assembly, an extrusion assembly is arranged in the connecting rod, the extrusion assembly can enable the mounting assembly to connect the connecting plate with the grinding head, the side wall of the grinding barrel is provided with a lifting assembly, the lifting assembly is provided with a driving assembly, the connecting rod is arranged on the driving assembly, and the driving assembly drives the grinding head to grind.
Preferably, the lifting component comprises a fixed plate arranged on the outer side of the grinding barrel, a movable plate is movably arranged in the fixed plate, a positioning screw is arranged on the fixed plate in a threaded mode, the positioning screw is located on the surface of one end, located in the fixed plate, of the abutting joint of the positioning screw and the surface of the movable plate, a first knob is arranged at the other end of the positioning screw, and a transverse plate is arranged at the top of the movable plate.
Preferably, the driving assembly comprises a box body arranged on the transverse plate, a driving motor is arranged in the box body, the output end of the driving motor movably penetrates through the bottom of the box body, a driving disc is arranged at the output end of the driving motor, and the connecting rod is arranged on the driving disc.
Preferably, the connecting plate is provided with a mounting groove, the mounting assembly comprises a mounting rod movably penetrating through the connecting plate, a mounting hole in insertion fit with the mounting rod is formed in the grinding head, a top plate is arranged at the end part of the mounting rod, a return spring is arranged on the outer side of the mounting rod, and two ends of the return spring are respectively fixedly connected with the top plate and the side wall of the mounting groove.
Preferably, a moving groove is formed in the connecting rod, the extrusion assembly comprises an extrusion head movably arranged in the moving groove, an extrusion screw penetrates through the inner thread of the connecting rod, the bottom end of the extrusion screw is connected with the extrusion head, a second knob is arranged at the top end of the extrusion screw, and when the second knob is rotated to drive the extrusion head to move downwards, the extrusion head extrudes the top plate and the mounting rod to enable the mounting rod to be inserted into the mounting hole.
Preferably, the elastic component includes that a plurality of activities run through the carriage release lever of grinding head, and is a plurality of the carriage release lever is the circumference and arranges, a plurality of movable grooves have been seted up in the grinding head, the movable groove is located the carriage release lever outside, the carriage release lever outside is provided with the curb plate, the curb plate is located the movable groove, the carriage release lever outside is provided with coupling spring, the coupling spring both ends respectively with curb plate and movable groove lateral wall fixed connection, the shift groove has still been seted up in the grinding head, be provided with the fixed block in the shift groove, the fixed block is fixed to be set up on the carriage release lever.
Preferably, a limiting groove communicated with the displacement groove is formed in the grinding head, the limiting assembly comprises a limiting spring arranged in the limiting groove, and a limiting block matched with the fixing block for use is arranged at the end of the limiting spring.
Preferably, the connecting rod is connected with the driving disc through a flange.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the elastic piece is arranged on the grinding head, when the grinding head is used for grinding, the elastic piece is sequentially retracted into the grinding head and extrudes the water sac, when the grinding is continued, the grinding barrel extrudes the next group of elastic pieces to enable the next group of elastic pieces to be contracted into the grinding head, at the moment, the water sac is subjected to overlarge pressure to push the previous group of elastic pieces to overcome the resistance of the limiting component for resetting, when the elastic pieces are reset, the movable sleeve can be knocked to separate the powder stained on the outer side of the movable sleeve, and the water sac is arranged to play a role in cooling the grinding head to prevent the powder from caking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another orientation structure of FIG. 1 according to the present invention;
FIG. 3 is a partial cross-sectional structural schematic view of the present invention;
FIG. 4 is a partial cross-sectional structural view of FIG. 3 in accordance with the present invention;
FIG. 5 is a partial cross-sectional structural view of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic illustration of the exploded view of FIG. 5 in accordance with the present invention;
fig. 7 is a schematic structural view of the elastic member and the position limiting assembly of the present invention.
In the figure: 1-grinding barrel; 2-a grinding head; 3-an elastic member; 31-a moving rod; 32-a movable slot; 33-side plate; 34-a connecting spring; 35-a displacement groove; 36-fixed block; 4-a limiting component; 41-a limiting groove; 42-a limit spring; 43-a limiting block; 5-mounting the component; 51-a mounting groove; 52-mounting a rod; 53-mounting holes; 54-a top plate; 55-a return spring; 6-extruding the assembly; 61-a moving slot; 62-an extrusion head; 63-extrusion screw; 64-knob two; 7-a lifting assembly; 71-a fixing plate; 72-a movable plate; 73-positioning screw; 74-knob one; 75-a transverse plate; 8-a drive assembly; 81-box body; 82-a drive motor; 83-a drive disk; 9-a movable sleeve; 10-water bag; 11-a connecting rod; 12-connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a grinding machine for medicine inspection comprises a grinding barrel 1, wherein a grinding head 2 is movably arranged in the grinding barrel 1, a movable sleeve 9 is movably arranged on the outer side of the grinding head 2, a plurality of groups of elastic pieces 3 are arranged on the inner circumference of the grinding head 2, the plurality of groups of elastic pieces 3 are sequentially abutted against the inner wall of the movable sleeve 9 during grinding, a limiting component 4 for limiting the elastic pieces 3 is arranged in the grinding head 2, the elastic pieces 3 can be extruded into the grinding head 2 at the contact part of the grinding barrel 1 and the movable sleeve 9 during grinding, the positions of the elastic pieces 3 are locked through the limiting component, a water sac 10 is arranged in the grinding head 2, and the end parts of the elastic pieces 3 are all abutted against the outer side of the water sac 10;
be provided with connecting rod 11 on grinding head 2, connecting plate 12 bottom is provided with connecting plate 12, be provided with installation component 5 on connecting plate 12, be provided with extrusion component 6 in the connecting rod 11, extrusion component 6 can make installation component 5 connect connecting plate 12 and grinding head 2, 1 lateral wall of grinding barrel is provided with lifting unit 7, be provided with drive assembly 8 on the lifting unit 7, connecting rod 11 sets up on drive assembly 8, drive grinding head 2 through drive assembly 8 and grind.
The lifting assembly 7 comprises a fixing plate 71 arranged outside the grinding barrel 1, a movable plate 72 is movably arranged in the fixing plate 71, a positioning screw 73 is arranged on the fixing plate 71 in a threaded manner, one end, located in the fixing plate 71, of the positioning screw 73 abuts against the surface of the movable plate 72, a first knob 74 is arranged at the other end of the positioning screw 73, a transverse plate 75 is arranged at the top of the movable plate 72, the positioning screw 73 can be driven to move by rotating the first knob 74, the height of the movable plate 72 can be adjusted when the positioning screw 73 is far away from the movable plate 72, the movable plate 72 is positioned by screwing the positioning screw 73, the height of the grinding head 2 is adjusted, and the medicine powder can be taken out conveniently after grinding is finished.
The connecting plate 12 is provided with a mounting groove 51, the mounting assembly 5 comprises a mounting rod 52 movably penetrating through the connecting plate 12, a mounting hole 53 in insertion fit with the mounting rod 52 is formed in the grinding head 2, a top plate 54 is arranged at the end of the mounting rod 52, a return spring 55 is arranged on the outer side of the mounting rod 52, and two ends of the return spring 55 are respectively fixedly connected with the top plate 54 and the side wall of the mounting groove 51.
The connecting rod 11 is internally provided with a moving groove 61, the extrusion assembly 6 comprises an extrusion head 62 movably arranged in the moving groove 61, an extrusion screw 63 penetrates through the inner thread of the connecting rod 11, the bottom end of the extrusion screw 63 is connected with the extrusion head 62, the top end of the extrusion screw 63 is provided with a second knob 64, and when the second knob 64 is rotated to drive the extrusion head 62 to move downwards, the extrusion head 62 extrudes the top plate 54 and the installation rod 52 to enable the installation rod 52 to be inserted into the installation hole 53.
The grinding head 2 can be disassembled from the connecting rod 11, when the grinding head is disassembled, the knob two 64 is rotated, the knob two 64 drives the extrusion screw 63 to ascend, the extrusion screw 63 drives the extrusion head 62 to move into the moving groove 61, at the moment, the top plate 54 is not extruded by the extrusion head 62 any more, under the action of the reset elastic force of the reset spring 55, the installation rod 52 is separated from the installation hole 53, the connecting plate 12 is separated from the grinding head 2 to complete the disassembly, similarly, when the grinding head is connected, the connecting plate 12 is firstly spliced with the grinding head 2, then the knob two 64 is rotated to drive the extrusion screw 63 to move downwards, the extrusion screw 63 drives the extrusion head 62 to move downwards, the extrusion head 62 extrudes the top plate 54 and the installation rod 52, the installation rod 52 is inserted into the installation hole 53, and the connection between the connecting plate 12 and the grinding head 2 is completed
The grinding head 2 is internally provided with a limiting groove 41 communicated with the displacement groove 35, the limiting component 4 comprises a limiting spring 42 arranged in the limiting groove 41, and the end part of the limiting spring 42 is provided with a limiting block 43 matched with the fixing block 36 for use.
During grinding, the driving disc 83 rotates to drive the grinding head 2 to grind, and during grinding, the grinding head 2 and the movable sleeve 9 are always in line contact with each other, and further during grinding, the moving rod 31 located at the contact position is retracted into the grinding head 2 under the extrusion of the grinding barrel 1 and the movable sleeve 9, and at the same time, the moving rod 31 extrudes the water bag 10, during retraction, the fixed block 36 firstly jacks up the limit block 43, then when the fixed block 36 passes over the limit block 43, the limit block 43 is reset under the action of the limit spring 42, the reset elastic force of the connecting spring 34 is insufficient to drive the fixed block 36 to jack up the limit block 43, so that during continuing grinding, the next moving rod 31 is extruded and retracted into the grinding head 2, during retraction of the moving rod 31, the moving rod 31 also extrudes the water bag 10, and at this time, the water bag 10 is extruded by the two moving rods 31, because last movable rod 31 no longer receives the extrusion this moment, consequently when next movable rod 31 extrudees water pocket 10, water pocket 10 can extrude last movable rod 31 and make its ejecting grinding head 2, the extrusion force of water pocket 10 and the elasticity that resets of connecting spring 34 can make fixed block 36 on the movable rod 31 fix a position stopper 43, and then movable rod 31 tip removes to the grinding head 2 outside, can strike the movable sleeve 9 simultaneously, the position that two were strikeed is just with the position of medicine contact, can strike remaining powder, analogize to this, a plurality of movable rods 31 strike movable sleeve 9 in proper order, prevent that powder from being stained with on movable sleeve 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a medicine inspection is with grinding machine, includes grinding barrel (1), grinding barrel (1) internalization is provided with grinding head (2), its characterized in that: the grinding head is characterized in that a movable sleeve (9) is movably arranged on the outer side of the grinding head (2), a plurality of groups of elastic pieces (3) are arranged on the inner circumference of the grinding head (2), the plurality of groups of elastic pieces (3) are sequentially abutted against the inner wall of the movable sleeve (9) during grinding, a limiting assembly (4) for limiting the elastic pieces (3) is arranged in the grinding head (2), the elastic pieces (3) can be extruded into the grinding head (2) at the contact part of a grinding barrel (1) and the movable sleeve (9) during grinding, the position of the elastic pieces (3) is locked through the limiting piece, a water bag (10) is arranged in the grinding head (2), and the end parts of the elastic pieces (3) are all abutted against the outer side of the water bag (10);
be provided with connecting rod (11) on grinding head (2), connecting plate (12) bottom is provided with connecting plate (12), be provided with installation component (5) on connecting plate (12), be provided with extrusion subassembly (6) in connecting rod (11), extrusion subassembly (6) can make installation component (5) be connected connecting plate (12) and grinding head (2), grinding barrel (1) lateral wall is provided with lifting unit (7), be provided with drive assembly (8) on lifting unit (7), connecting rod (11) set up on drive assembly (8), through drive assembly (8) drive grinding head (2) and grind.
2. The grinder for drug inspection according to claim 1, wherein: the lifting assembly (7) comprises a fixing plate (71) arranged on the outer side of the grinding barrel (1), a movable plate (72) is movably arranged in the fixing plate (71), a positioning screw rod (73) is arranged on the fixing plate (71) in a threaded manner, one end of the positioning screw rod (73) located in the fixing plate (71) is abutted to the surface of the movable plate (72), a first knob (74) is arranged at the other end of the positioning screw rod (73), and a transverse plate (75) is arranged at the top of the movable plate (72).
3. The grinder for drug inspection according to claim 2, wherein: drive assembly (8) is including setting up box (81) on diaphragm (75), be provided with driving motor (82) in box (81), the activity of driving motor (82) output runs through box (81) bottom and driving motor (82) output and is provided with driving-disc (83), connecting rod (11) set up on driving-disc (83).
4. The grinder for drug inspection according to claim 3, wherein: the grinding head is characterized in that a mounting groove (51) is formed in the connecting plate (12), the mounting assembly (5) comprises a mounting rod (52) which movably penetrates through the connecting plate (12), a mounting hole (53) which is matched with the mounting rod (52) in an inserting mode is formed in the grinding head (2), a top plate (54) is arranged at the end portion of the mounting rod (52), a return spring (55) is arranged on the outer side of the mounting rod (52), and two ends of the return spring (55) are fixedly connected with the side walls of the top plate (54) and the mounting groove (51) respectively.
5. The grinder for drug inspection according to claim 4, wherein: the utility model discloses a device for installing the installation rod, including connecting rod (11), extrusion subassembly (6) have been seted up movable groove (61) in connecting rod (11), extrusion head (62) of activity setting in movable groove (61), connecting rod (11) internal thread has run through extrusion screw (63), extrusion screw (63) bottom is connected with extrusion head (62), extrusion screw (63) top is provided with knob two (64), and is rotatory knob two (64) drive when extrusion head (62) move down, extrusion head (62) extrusion roof (54) and installation rod (52) make installation rod (52) insert in mounting hole (53).
6. The grinder for drug inspection according to claim 5, wherein: elastic component (3) include that a plurality of activities run through carriage release lever (31) of grinding head (2), a plurality of carriage release lever (31) are the circumference and arrange, a plurality of activity groove (32) have been seted up in grinding head (2), activity groove (32) are located carriage release lever (31) outside, the carriage release lever (31) outside is provided with curb plate (33), curb plate (33) are located activity groove (32), the carriage release lever (31) outside is provided with coupling spring (34), coupling spring (34) both ends respectively with curb plate (33) and activity groove (32) lateral wall fixed connection, shift groove (35) have still been seted up in grinding head (2), be provided with fixed block (36) in shift groove (35), fixed block (36) are fixed to be set up on carriage release lever (31).
7. The grinder for drug inspection according to claim 6, wherein: limiting grooves (41) communicated with the displacement grooves (35) are formed in the grinding head (2), the limiting assembly (4) comprises limiting springs (42) arranged in the limiting grooves (41), and limiting blocks (43) matched with the fixing blocks (36) in use are arranged at the end portions of the limiting springs (42).
8. The grinder for drug inspection according to claim 7, wherein: the connecting rod (11) is connected with the driving disc (83) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412564.0A CN114768924B (en) | 2022-04-19 | 2022-04-19 | Grinder for medicine inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412564.0A CN114768924B (en) | 2022-04-19 | 2022-04-19 | Grinder for medicine inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114768924A true CN114768924A (en) | 2022-07-22 |
| CN114768924B CN114768924B (en) | 2024-04-09 |
Family
ID=82430251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210412564.0A Active CN114768924B (en) | 2022-04-19 | 2022-04-19 | Grinder for medicine inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114768924B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB290251A (en) * | 1927-05-11 | 1929-04-25 | Vacuum Compressor Ab | Improved process of grinding interfitting surfaces |
| CN104874463A (en) * | 2015-06-15 | 2015-09-02 | 李华良 | Pulverizer |
| CN108607672A (en) * | 2018-05-23 | 2018-10-02 | 江西省食品发酵研究所 | A kind of functional food production fish-bone grinding device |
| CN111013780A (en) * | 2019-11-29 | 2020-04-17 | 江苏巨托生物科技有限公司 | Food additive grinder |
| US20200367695A1 (en) * | 2019-05-23 | 2020-11-26 | Volo Trade, Inc. | Snap together herb grinder system |
| CN214514802U (en) * | 2021-03-08 | 2021-10-29 | 江苏省苏北人民医院 | Medicine grinding device for paediatrics |
| CN214554228U (en) * | 2020-09-14 | 2021-11-02 | 无锡帝科电子材料股份有限公司 | Ultra-high speed silver paste grinding equipment |
| CN113976275A (en) * | 2021-10-25 | 2022-01-28 | 嘉兴崇山成科技有限公司 | Gastrodia elata finished product processing machine |
| CN215996791U (en) * | 2021-10-08 | 2022-03-11 | 威海市铎豪碳纳米科技有限公司 | A processing apparatus for producing for superfine mica powder |
| CN114162843A (en) * | 2021-12-27 | 2022-03-11 | 鄂尔多斯市环保投资有限公司 | Device for preparing building material additive by using high-alumina fly ash |
| CN216063553U (en) * | 2021-08-16 | 2022-03-18 | 梁桂荣 | Grinding device for pharmacy |
-
2022
- 2022-04-19 CN CN202210412564.0A patent/CN114768924B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB290251A (en) * | 1927-05-11 | 1929-04-25 | Vacuum Compressor Ab | Improved process of grinding interfitting surfaces |
| CN104874463A (en) * | 2015-06-15 | 2015-09-02 | 李华良 | Pulverizer |
| CN108607672A (en) * | 2018-05-23 | 2018-10-02 | 江西省食品发酵研究所 | A kind of functional food production fish-bone grinding device |
| US20200367695A1 (en) * | 2019-05-23 | 2020-11-26 | Volo Trade, Inc. | Snap together herb grinder system |
| CN111013780A (en) * | 2019-11-29 | 2020-04-17 | 江苏巨托生物科技有限公司 | Food additive grinder |
| CN214554228U (en) * | 2020-09-14 | 2021-11-02 | 无锡帝科电子材料股份有限公司 | Ultra-high speed silver paste grinding equipment |
| CN214514802U (en) * | 2021-03-08 | 2021-10-29 | 江苏省苏北人民医院 | Medicine grinding device for paediatrics |
| CN216063553U (en) * | 2021-08-16 | 2022-03-18 | 梁桂荣 | Grinding device for pharmacy |
| CN215996791U (en) * | 2021-10-08 | 2022-03-11 | 威海市铎豪碳纳米科技有限公司 | A processing apparatus for producing for superfine mica powder |
| CN113976275A (en) * | 2021-10-25 | 2022-01-28 | 嘉兴崇山成科技有限公司 | Gastrodia elata finished product processing machine |
| CN114162843A (en) * | 2021-12-27 | 2022-03-11 | 鄂尔多斯市环保投资有限公司 | Device for preparing building material additive by using high-alumina fly ash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114768924B (en) | 2024-04-09 |
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