CN117943177A - Medicine crushing apparatus of adjustable medicine granularity - Google Patents
Medicine crushing apparatus of adjustable medicine granularity Download PDFInfo
- Publication number
- CN117943177A CN117943177A CN202410295357.0A CN202410295357A CN117943177A CN 117943177 A CN117943177 A CN 117943177A CN 202410295357 A CN202410295357 A CN 202410295357A CN 117943177 A CN117943177 A CN 117943177A
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- Prior art keywords
- medicine
- frame
- fixedly connected
- granularity
- crusher
- Prior art date
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- Granted
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- 239000003814 drug Substances 0.000 title claims abstract description 143
- 229940079593 drug Drugs 0.000 title claims description 42
- 230000007246 mechanism Effects 0.000 claims description 61
- 238000007790 scraping Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 20
- 238000010298 pulverizing process Methods 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims 2
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a medicine crushing device with adjustable medicine granularity, which relates to the technical field of medicine crushing and comprises a crusher, wherein a servo motor is fixedly connected in the crusher, an output shaft of the servo motor is fixedly connected with a crushing cutter frame, a supporting plate is rotatably connected in the crusher, a filter cartridge is fixedly connected with the supporting plate, a bottom frame is fixedly connected in the crusher, and the bottom frame is rotatably connected with the crushing cutter frame. The medicine is put into the rubbing crusher, smashes through smashing the knife rest rotation, and the lid leaf down slide cover is in smashing the knife rest upside, and then shelter from the partial blade of smashing the knife rest, and the kibbling granule of medicine just can be bigger this moment, and lid leaf also can upwards move and smash the knife rest and break away from, and the kibbling granule of medicine just can be littleer, just can adjust the kibbling granule's of medicine size through the state of adjusting lid leaf.
Description
Technical Field
The invention relates to the technical field of medicine crushing, in particular to medicine crushing equipment with adjustable medicine granularity.
Background
A drug is a substance for preventing, treating or diagnosing diseases, and when a person takes the drug, it is necessary to use a drug pulverizing device for pulverizing the drug having larger particles so as to be swallowed by the person.
Patent grant bulletin number CN 219051525U's patent discloses a medicine crushing apparatus, and this medicine crushing apparatus includes dehumidification mechanism, card establishes mechanism, base, rubbing crusher body, inlet, outlet and grinds the medicine tooth, dehumidification mechanism sets up the upper end at the base, card establishes the mechanism and sets up the left and right sides at the base, the upside fixed mounting of base has the rubbing crusher body, the front end of rubbing crusher body is provided with the inlet, the rear end of rubbing crusher body is provided with the outlet. This medicine crushing apparatus is through starting the heating pipe of heater heating annular around on the rubbing crusher body, and the heating pipe makes the inside of rubbing crusher body continuously be heated, can make the medicine when smashing the during operation, and the medicine that wherein part is moist is fully dried when rolling, also can make the crushing effect of medicine better, and the device is through pulling the pull ring with the hand and drive the inserted bar and be taken out by the slot in, can take off the medicine outlet easily, and the device is more convenient dismantlement like this. However, the drug crushing apparatus cannot adjust the size of the drug crushing particles, and for adults, coarser particles can be swallowed, but for children, it is necessary to crush the drug particles finer.
Therefore, we propose a drug crushing apparatus with adjustable drug granularity, which can adjust the size of crushed particles as required.
Disclosure of Invention
In order to overcome the defect that the existing medicine crushing equipment cannot adjust the size of medicine crushing particles, the invention provides medicine crushing equipment with adjustable granularity, which can adjust the thickness of the crushing particles according to the needs.
The invention is implemented by the following technical approaches: the utility model provides a medicine granularity adjustable medicine crushing apparatus, including the rubbing crusher, rubbing crusher internal fixation has servo motor, servo motor's output shaft fixedly connected with smashes the knife rest, rubbing crusher internal rotation formula is connected with the backup pad, backup pad fixedly connected with strains a section of thick bamboo, fixedly connected with chassis in the rubbing crusher, chassis and crushing knife rest rotary type are connected, characterized by, still including the regulating spindle, the regulating spindle rotary type is connected in the rubbing crusher, chassis front portion rotary type is connected with the lead screw, the lead screw passes through belt pulley connection with the regulating spindle and has flat belt, the lead screw passes through threaded connection and has first link, one side rotary type that the lead screw was kept away from to first link is connected with the lid leaf, smash knife rest fixedly connected with diamond-shaped pivot, diamond-shaped pivot and lid She Huadong are connected and run through first link, rubbing crusher and strain a section of thick bamboo are equipped with adjustment mechanism, adjustment mechanism is used for adjusting filterable granule size.
As an improvement of the scheme, the top end of the adjusting shaft is fixedly connected with a handle.
As the improvement of above-mentioned scheme, adjustment mechanism is including the mount that circumference equidistance was distributed, mount fixedly connected with in rubbing crusher that circumference equidistance was distributed, mount rotation type is connected with the seesaw pole, one side fixedly connected with circumference equidistance that first link is close to the lid leaf distributes the lug, lug and adjacent seesaw pole extrusion fit, one side sliding connection that the lug was kept away from to the seesaw pole has the slider, be connected with planetary gear between backup pad and servo motor's the output shaft, filter cartridge fixedly connected with circumference equidistance is distributed's carriage, sliding connection has the filter screen between the carriage that circumference equidistance was distributed, the filter screen is connected with the slider slidingtype, be connected with first spring between filter screen and the filter cartridge.
As an improvement of the scheme, the filter holes of the filter screen are smaller than those of the filter cylinder.
As the improvement of above-mentioned scheme, medicine granularity adjustable medicine crushing apparatus is still including being used for carrying out the ration mechanism of ration unloading, and ration mechanism sets up in the rubbing crusher, and ration mechanism is including the connecting axle, and the connecting axle swivelling joint is in the rubbing crusher, and connecting axle fixedly connected with split wheel, rubbing crusher fixedly connected with driving motor, driving motor and connecting axle are connected.
As the improvement of above-mentioned scheme, medicine granularity adjustable medicine crushing apparatus is still including being used for striking off the scraping mechanism who strains a section of thick bamboo inner wall adhesion powder, scraping mechanism sets up in the chassis, scraping mechanism is including the slide bar that the equidistance distributes, slide bar fixed connection in the chassis that the equidistance distributes, sliding connection has first pressure frame on the slide bar that the equidistance distributes, first pressure frame fixedly connected with scrapes the ring, scrape the ring and strain a section of thick bamboo inner wall laminating, be connected with the second spring between first pressure frame and the slide bar, smash knife rest fixedly connected with pressure post, first pressure frame fixedly connected with second pressure frame, second pressure frame and pressure post extrusion fit.
As the improvement of above-mentioned scheme, medicine granularity adjustable medicine crushing apparatus still is including being used for collecting the medicine after smashing receipts medicine mechanism, receives medicine mechanism to set up in the rubbing crusher, receives medicine mechanism including the apron, and the apron swivelling joint is in the rubbing crusher, and the apron is installed and is collected the frame, and the apron slidingtype is connected with the wedge, and the wedge card is gone into the rubbing crusher, is connected with the third spring between wedge and the apron, and the rubbing crusher slidingtype is connected with the briquetting, briquetting and wedge extrusion cooperation.
As the improvement of above-mentioned scheme, collect the frame for the slope setting and with backup pad laminating, collect the frame and open there is the bar groove to be used for splendid attire medicine.
As the improvement of above-mentioned scheme, medicine granularity adjustable medicine crushing apparatus still includes the dispersion mechanism that is used for dispersing the medicine and falls down, and dispersion mechanism sets up in the rubbing crusher, and dispersion mechanism is including second link, second link fixed connection in the rubbing crusher, and second link sliding connection has the reposition of redundant personnel frame, is connected with the fourth spring between reposition of redundant personnel frame and the second link.
As an improvement of the scheme, the splitter frame is conical.
The invention has the following advantages:
The medicine is put into the pulverizer, the pulverizing knife rest rotates to pulverize, the cover leaves slide downwards to cover the upper side of the pulverizing knife rest, so that partial blades of the pulverizing knife rest are shielded, at the moment, the particles for pulverizing the medicine are larger, the cover leaves move upwards to be separated from the pulverizing knife rest, the particles for pulverizing the medicine are smaller, and the size of the particles for pulverizing the medicine can be adjusted by adjusting the state of the cover leaves;
At first, the filter screen can filter medicines with smaller crushed particles, when the cover blades slide downwards to cover the blades to adjust the size of the crushed particles, the filter screen also slides upwards to avoid shielding the filter cylinder, and the filter cylinder can filter medicines with larger particles;
The medicine added into the pulverizer can be quantitatively conveyed downwards in batches by rotating the split wheel, so that the influence of medicine accumulation in the filter cylinder on the pulverizing knife rest for pulverizing is avoided;
the scraping ring continuously moves up and down to scrape the residual powder on the inner wall of the filter cylinder, so that the powder is prevented from being remained;
The supporting plate rotates to drive the crushed medicines to rotate together, when the medicines rotate to the collecting frame, the medicines enter the collecting tank along the inclined collecting frame to be collected, and after the control cover plate rotates downwards to be opened, the collecting frame filled with the medicines is detached to take out the medicines;
When the diverting wheel is used for conveying medicines downwards, the medicines can be in contact with the diverting frame, the falling medicines can be dispersed through the diverting frame, the medicines are prevented from being covered She Zudang, and meanwhile, the smashing of the knife rest can be facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic perspective view of the components of the pulverizer, the pulverizer cartridge, and the filter cartridge of the present invention;
FIG. 4 is a schematic perspective view of the first connecting frame, cover blade, diamond-shaped rotating shaft and other components of the present invention;
FIG. 5 is a schematic perspective view of the adjusting shaft, flat belt, screw rod and other components of the present invention;
FIG. 6 is a schematic perspective view of a first view of the adjustment mechanism of the present invention;
FIG. 7 is a schematic perspective view of a second view of the adjustment mechanism of the present invention;
FIG. 8 is a schematic perspective view of a servo motor, cartridge, support plate and planetary gear of the present invention;
FIG. 9 is a schematic perspective view of the components of the dosing mechanism of the present invention;
FIG. 10 is a schematic view of a first perspective view of the scraping mechanism of the present invention;
FIG. 11 is a schematic view of a second perspective view of the scraping mechanism of the present invention;
FIG. 12 is a schematic perspective view of a first view of the mechanism of the present invention;
FIG. 13 is a schematic view of a partial perspective of the mechanism of the present invention;
Fig. 14 is a schematic perspective view of a second view of the drug delivery mechanism of the present invention;
FIG. 15 is a schematic perspective view of the components of the dispersing mechanism of the present invention;
fig. 16 is a schematic perspective view of a dispersing mechanism according to the present invention.
Reference numerals in the figures: 1. the crushing machine comprises a crushing machine body, 101, a crushing tool rest, 102, a servo motor, 103, a filter cartridge, 104, a supporting plate, 105, a bottom frame, 11, an adjusting shaft, 12, a flat belt, 13, a screw rod, 14, a first connecting frame, 15, a cover blade, 16, a diamond-shaped rotating shaft, 2, a filter screen, 21, a seesaw rod, 22, a fixing frame, 23, a convex block, 24, a sliding block, 25, a planetary gear, 26, a sliding frame, 27, a first spring, 3, a split wheel, 31, a connecting shaft, 32, a driving motor, 4, a scraping ring, 41, a first pressing frame, 42, a sliding rod, 43, a second spring, 44, a pressing column, 45, a second pressing frame, 5, a cover plate, 51, a collecting frame, 52, a wedge block, 53, a third spring, 54, a pressing block, 6, a split frame, 61, a second connecting frame, 62 and a fourth spring.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1: the utility model provides a medicine crushing apparatus of adjustable medicine granularity, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including rubbing crusher 1, crushing knife rest 101, servo motor 102, filter cartridge 103, backup pad 104, chassis 105, regulating spindle 11, flat belt 12, lead screw 13, first link 14, lid leaf 15, diamond-shaped pivot 16 and adjustment mechanism, rubbing crusher 1 inboard downside fixedly connected with servo motor 102, fixedly connected with crushing knife rest 101 on the output shaft of servo motor 102, rubbing crusher 1 inboard lower part swivelling joint has backup pad 104, backup pad 104 upside fixedly connected with filter cartridge 103, rubbing crusher 1 inboard fixedly connected with chassis 105, chassis 105 is connected with crushing knife rest 101 swivelling joint with adjustment spindle 11 with the front upper portion of rubbing crusher 1, regulating spindle 11 upper portion fixedly connected with handle, chassis 105 front portion swivelling joint has lead screw 13, lead screw 13 upper portion and the lower part of adjustment spindle 11 are connected with flat belt 12 through the belt pulley, there is first link 14 through threaded connection on lead screw 13, first link 14 rear portion swivelling joint has lid leaf 15, rubbing crusher 1 inboard fixedly connected with filter cartridge 16, wear to be equipped with the big pivot of adjustment mechanism with diamond-shaped pivot 101, the large scale of the filter cartridge 101 is equipped with.
When the device is used, a worker puts the medicine to be crushed into the crusher 1, at this time, the medicine is positioned in a cavity formed by the filter cylinder 103 and the underframe 105, then the worker starts the servo motor 102, the output shaft of the servo motor 102 rotates to drive the crushing cutter holder 101 to rotate, the crushing cutter holder 101 rotates to crush the medicine, the crushed medicine drops onto the supporting plate 104 after being filtered by the filter cylinder 103, when the size of crushed particles of the medicine needs to be regulated, the worker drives the regulating shaft 11 to rotate through the handle, the regulating shaft 11 rotates to control the screw rod 13 to rotate through the flat belt 12, the screw rod 13 rotates to drive the first connecting frame 14 to move downwards, the first connecting frame 14 moves downwards to drive the cover blade 15 to slide downwards on the diamond-shaped rotating shaft 16, the cover blade 15 slides downwards to cover the upper side of the crushing cutter holder 101, then the partial blades of the crushing cutter holder 101 are shielded, the quantity of blades for cutting the medicine by the crushing cutter holder 101 is reduced, at this time, the crushed particles of the medicine can be bigger, and when the regulating shaft 11 is reversed to enable the screw rod 13 to be separated from the crushing cutter holder 101, at this time, the crushed particles of the medicine can be smaller through the regulating shaft 15 to control the screw rod 13 to rotate, the rotating, the first connecting frame 13 rotates, the first connecting frame 14 moves downwards, the first connecting frame moves downwards, and then the first connecting frame moves, and then the worker closes the crushing device after the medicine.
As shown in fig. 2, fig. 6, fig. 7 and fig. 8, the adjustment mechanism comprises a filter screen 2, a seesaw rod 21, a fixing frame 22, a protruding block 23, a sliding block 24, a planetary gear 25, a sliding frame 26 and a first spring 27, wherein the fixing frame 22 which is circumferentially equidistant is fixedly connected to the middle position in the pulverizer 1, the seesaw rod 21 is rotationally connected to the lower part of the fixing frame 22, the protruding block 23 which is circumferentially equidistant is fixedly connected to the rear part of the first connecting frame 14, the protruding block 23 is in press fit with the inner end of the adjacent seesaw rod 21, the sliding block 24 is slidingly connected to the outer end of the seesaw rod 21, the planetary gear 25 is connected between the lower side of the support plate 104 and the output shaft of the servo motor 102, the sliding frame 26 which is circumferentially equidistant is fixedly connected to the outer side of the filter cylinder 103 is fixedly connected with the filter screen 2, the filtering holes on the filter screen 2 are smaller than the filtering holes on the filter cylinder 103, the upper side of the filter screen 2 is slidingly connected with the sliding block 24, and the first spring 27 is connected between the filter screens 2 and 103.
After the size of the medicine crushed particles is adjusted, the filter holes for filtering the medicine also need to be adjusted according to the size of the medicine crushed particles, and the specific operation is as follows: in the initial state, the lug 23 presses the seesaw rod 21, the first spring 27 is in a deformation state, meanwhile, the cover leaf 15 does not cover the crushing cutter frame 101, the filter screen 2 is sleeved outside the filter cylinder 103, small-size medicines are filtered through small filter holes in the filter screen 2, when the first connecting frame 14 moves downwards to drive and adjust the size of the crushed particles, the lug 23 also moves downwards along with the first connecting frame 14, the lug 23 does not press the seesaw rod 21 after moving downwards, at this time, under the action of resetting of the first spring 27, the filter screen 2 slides upwards on the sliding frame 26, the filter screen 2 slides upwards to push the outer end of the seesaw rod 21 to swing upwards through the sliding block 24, the filter screen 2 does not block the filter holes in the filter cylinder 103 after sliding upwards, at this time, large-size medicines can be filtered out through larger filter holes in the filter cylinder 103, when the first connecting frame 14 moves upwards to reset, the lug 23 also moves upwards to press the inner end of the seesaw rod 21 to swing upwards, the outer end of the seesaw rod 21 pushes the 2 to slide downwards through the sliding block 24, and simultaneously, the output shaft 27 of the first spring 27 rotates, and the filter cylinder 103 rotates reversely through the sliding block 25 and the filter cylinder 103, and the filter screen 101 rotates reversely, and the crushing cutter frame 101 is driven by the rotating direction of the filter screen is guaranteed, and the crushing cutter frame is rotated, and the crushing effect is guaranteed.
Example 2: on the basis of embodiment 1, as shown in fig. 2 and 9, the medicine crushing device with adjustable granularity of medicine further comprises a quantifying mechanism, the quantifying mechanism can conduct quantitative blanking, the quantifying mechanism comprises a flow dividing wheel 3, a connecting shaft 31 and a driving motor 32, the connecting shaft 31 is rotatably connected to the upper portion in the crusher 1, the flow dividing wheel 3 is fixedly connected to the connecting shaft 31, a curved surface notch is formed in the circumferential surface of the flow dividing wheel 3 along the diameter direction, the driving motor 32 is fixedly connected to the front portion of the upper portion in the crusher 1, and the driving motor 32 is connected with the connecting shaft 31.
The medicine can be added into the filter cartridge 103 for crushing by arranging a quantitative mechanism in a batch manner, wherein a large amount of medicine can be accumulated in the filter cartridge 103 to influence the crushing cutter frame 101 for crushing, and the specific operation is as follows: the staff starts driving motor 32, and driving motor 32's output shaft rotates and drives connecting axle 31 and rotate, and connecting axle 31 rotates and drives the reposition of redundant personnel wheel 3 and rotate, and the reposition of redundant personnel wheel 3 rotates and just can be with the quantitative down transportation of the medicine batch of adding grinder 1 when its curved surface breach aligns the inner wall of grinder 1, avoids the medicine to pile up and influences crushing knife rest 101 in straining a section of thick bamboo 103 and smashes, and after this device used up, the staff closed driving motor 32.
As shown in fig. 2, 10 and 11, the medicine pulverizing apparatus with adjustable granularity of medicine further includes a scraping mechanism, the scraping mechanism can scrape the adhered medicine powder on the inner wall of the filter cartridge 103, the scraping mechanism includes a scraping ring 4, a first pressing frame 41, a sliding rod 42, a second spring 43, pressing posts 44 and a second pressing frame 45, three groups of sliding rods 42 distributed at equal intervals are fixedly connected on the bottom frame 105, one group of sliding rods 42 is two, three groups of sliding rods 42 are slidably connected with a first pressing frame 41, the upper part of the first pressing frame 41 is fixedly connected with the scraping ring 4, the scraping ring 4 is attached to the inner wall of the filter cartridge 103, a second spring 43 is connected between the first pressing frame 41 and the sliding rod 42, a pressing post 44 is fixedly connected on the pulverizing tool frame 101, a second pressing frame 45 is fixedly connected on the first pressing frame 41, and a slope is arranged on the second pressing frame 45, and the second pressing frame 45 is in pressing fit with the pressing post 44 through the slope.
When smashing, the powder can be adhered to the inner wall of the filter cylinder 103, and residual powder on the inner wall of the filter cylinder 103 can be scraped by the scraping mechanism, so that the powder is prevented from being remained, and the specific operation is as follows: when the pressing column 44 rotates to be in contact with the second pressing frame 45, the second pressing frame 45 is in press fit with the pressing column 44 through an inclined plane, so that the pressing column 44 continuously rotates to press the second pressing frame 45 to slide downwards, the second spring 43 deforms, the second pressing frame 45 slides downwards to drive the scraping ring 4 to move downwards, when the pressing column 44 rotates to be separated from the second pressing frame 45, under the reset action of the second spring 43, the first pressing frame 41 drives the scraping ring 4 to move upwards to reset, and when the pressing column 44 rotates to be in contact with the second pressing frame 45 again, the scraping ring 4 can continuously move upwards and downwards to scrape residual medicine powder on the inner wall of the filter cylinder 103, so that medicine powder residue is avoided.
As shown in fig. 1, fig. 2, fig. 12, fig. 13 and fig. 14, the medicine crushing device with adjustable granularity of medicine further comprises a medicine collecting mechanism, the medicine collecting mechanism can collect crushed medicine, the medicine collecting mechanism comprises a cover plate 5, a collecting frame 51, a wedge block 52, a third spring 53 and a pressing block 54, the lower part of the front side of the crusher 1 is rotationally connected with the cover plate 5, the collecting frame 51 is installed on the rear side of the cover plate 5, the collecting frame 51 is obliquely arranged and is attached to a supporting plate 104, a strip-shaped groove is formed in the collecting frame 51 and used for containing medicine, the wedge block 52 is connected on the upper part in the cover plate 5 in a sliding manner, the upper end of the wedge block 52 is clamped into the crusher 1, the third spring 53 is connected between the wedge block 52 and the cover plate 5, the lower part of the front side of the crusher 1 is connected with the pressing block 54 in a sliding manner, and the pressing block 54 is in extrusion fit with the wedge block 52.
The crushed medicines stay on the supporting plate 104, and can be collected by arranging the medicine collecting mechanism, and the specific operation is as follows: when the supporting plate 104 rotates, medicines on the supporting plate 104 also rotate together, when the medicines rotate to the collecting frame 51, the medicines enter the collecting tank along the inclined collecting frame 51, when the medicines are required to be taken out, a worker pushes the pressing block 54 to slide backwards, the pressing block 54 slides backwards to press the wedge-shaped block 52 to slide downwards, the third spring 53 deforms, the wedge-shaped block 52 slides downwards and does not clamp the pulverizer 1 any more, at the moment, the worker can control the cover plate 5 to rotate downwards to open, the cover plate 5 rotates downwards to enable the wedge-shaped block 52 to be separated from the pressing block 54, at the moment, under the action of resetting of the third spring 53, the wedge-shaped block 52 slides upwards to reset, and after the cover plate 5 rotates downwards to open, the collecting frame 51 filled with the medicines is detached by the worker.
As shown in fig. 2, 15 and 16, the medicine crushing apparatus with adjustable granularity of medicine further comprises a dispersing mechanism, the dispersing mechanism can disperse and drop medicine, the dispersing mechanism comprises a split-flow frame 6, a second connecting frame 61 and a fourth spring 62, the second connecting frame 61 is fixedly connected to the left side position of the middle part in the crusher 1, the split-flow frame 6 is slidably connected to the right part of the second connecting frame 61, the split-flow frame 6 is conical, and the fourth spring 62 is connected between the split-flow frame 6 and the second connecting frame 61.
When adding the medicine, can make the medicine disperse whereabouts through setting up dispersion mechanism, avoid the medicine to be blockked by lid leaf 15, also can more conveniently smash knife rest 101 simultaneously and smash, concrete operation is as follows: when the medicine is conveyed downwards by the diverting wheel 3, the medicine can be in contact with the diverting frame 6, the falling medicine can be dispersed through the diverting frame 6, the medicine is prevented from being blocked by the cover blade 15, the smashing tool rest 101 can be more conveniently smashed at the same time, and meanwhile, under the action of the fourth spring 62, the diverting frame 6 can also slide up and down on the second connecting frame 61, so that the impact force of the falling medicine is buffered, and the upward rebound of the medicine is avoided.
It should be understood that this example is only illustrative of the application and is not intended to limit the scope of the application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
Claims (8)
1. The utility model provides a medicine granularity adjustable medicine crushing apparatus, including rubbing crusher (1), rubbing crusher (1) internal fixation has servo motor (102), servo motor (102) output shaft fixedly connected with smashes knife rest (101), rubbing crusher (1) internal rotation is connected with backup pad (104), backup pad (104) fixedly connected with filter cartridge (103), rubbing crusher (1) internal fixation has chassis (105), chassis (105) are connected with rubbing crusher knife rest (101) rotation, characterized by, still include regulating spindle (11), regulating spindle (11) rotation are connected in rubbing crusher (1), chassis (105) front portion rotation is connected with lead screw (13), lead screw (13) are connected with flat belt (12) through the belt pulley with regulating spindle (11), lead screw (13) are connected with first link (14) through the screw thread, one side that lead screw (13) were kept away from to first link (14) is connected with lid leaf (15) rotation, rubbing crusher (101) fixedly connected with pivot (16), diamond pivot (16) and lid leaf (15) sliding connection and run through first link (103) are equipped with diamond-shaped particle filter media (1) and filter media, filter media is big and small-size is equipped with;
The utility model provides an adjustment mechanism is including fixing frame (22) that circumference equidistance distributes, fixing frame (22) fixedly connected with that circumference equidistance distributes are in rubbing crusher (1), fixing frame (22) rotation type are connected with seesaw pole (21), one side fixedly connected with circumference equidistance that first link (14) are close to lid leaf (15) distributes lug (23), lug (23) and adjacent seesaw pole (21) extrusion fit, one side sliding connection that bump (23) was kept away from to seesaw pole (21) has slider (24), be connected with planetary gear (25) between the output shaft of backup pad (104) and servo motor (102), filter cartridge (103) fixedly connected with circumference equidistance distribution's carriage (26), sliding connection has filter screen (2) between carriage (26) that circumference equidistance distributes, the filtration pore of filter screen (2) is less than the filtration pore of filter cartridge (103), filter screen (2) are connected with slider (24) slidingtype, be connected with first spring (27) between filter screen (2) and the filter cartridge (103).
2. A drug crushing apparatus with adjustable drug granularity as claimed in claim 1, characterized in that the top end of the adjusting shaft (11) is fixedly connected with a handle.
3. The medicine crushing device with adjustable medicine granularity according to claim 2, further comprising a quantifying mechanism for quantifying and discharging, wherein the quantifying mechanism is arranged on the crusher (1), the quantifying mechanism comprises a connecting shaft (31), the connecting shaft (31) is rotatably connected with the crusher (1), the connecting shaft (31) is fixedly connected with a splitter wheel (3), the crusher (1) is fixedly connected with a driving motor (32), and the driving motor (32) is connected with the connecting shaft (31).
4. A drug crushing apparatus with adjustable drug granularity as claimed in claim 3, further comprising a scraping mechanism for scraping the drug powder adhered to the inner wall of the filter cartridge (103), wherein the scraping mechanism is arranged on the bottom frame (105), the scraping mechanism comprises equally distributed sliding rods (42), the equally distributed sliding rods (42) are fixedly connected with the bottom frame (105), the equally distributed sliding rods (42) are slidably connected with first pressing frames (41), the first pressing frames (41) are fixedly connected with scraping rings (4), the scraping rings (4) are attached to the inner wall of the filter cartridge (103), second springs (43) are connected between the first pressing frames (41) and the sliding rods (42), crushing tool holders (101) are fixedly connected with pressing columns (44), the first pressing frames (41) are fixedly connected with second pressing frames (45), and the second pressing frames (45) are in press fit with the pressing columns (44).
5. The medicine pulverizing apparatus with adjustable granularity for pulverizing medicines according to claim 4, further comprising a medicine collecting mechanism for collecting pulverized medicines, wherein the medicine collecting mechanism is arranged on the pulverizer (1), the medicine collecting mechanism comprises a cover plate (5), the cover plate (5) is rotatably connected to the pulverizer (1), the cover plate (5) is provided with a collecting frame (51), the cover plate (5) is slidably connected with a wedge block (52), the wedge block (52) is clamped into the pulverizer (1), a third spring (53) is connected between the wedge block (52) and the cover plate (5), the pulverizer (1) is slidably connected with a pressing block (54), and the pressing block (54) is in extrusion fit with the wedge block (52).
6. A drug pulverizing apparatus with adjustable drug granularity as in claim 5, wherein the collecting frame (51) is arranged obliquely and is attached to the supporting plate (104), and the collecting frame (51) is provided with a bar-shaped groove for holding the drug.
7. The medicine pulverizing apparatus with adjustable granularity of medicine according to claim 6, further comprising a dispersing mechanism for dispersing and dropping medicine, wherein the dispersing mechanism is arranged on the pulverizer (1), the dispersing mechanism comprises a second connecting frame (61), the second connecting frame (61) is fixedly connected to the pulverizer (1), the second connecting frame (61) is slidably connected with a split frame (6), and a fourth spring (62) is connected between the split frame (6) and the second connecting frame (61).
8. A drug comminution apparatus with adjustable drug granularity as claimed in claim 7, characterized in that the splitter frame (6) is conical.
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