CN117583073B - Medicine grinder - Google Patents

Medicine grinder Download PDF

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Publication number
CN117583073B
CN117583073B CN202410078474.1A CN202410078474A CN117583073B CN 117583073 B CN117583073 B CN 117583073B CN 202410078474 A CN202410078474 A CN 202410078474A CN 117583073 B CN117583073 B CN 117583073B
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China
Prior art keywords
plate
hollow
rod
thick bamboo
block
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CN202410078474.1A
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Chinese (zh)
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CN117583073A (en
Inventor
刘文平
李秋儒
许崴崴
连丽丽
王晶
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Jilin University
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Jilin University
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Priority to CN202410078474.1A priority Critical patent/CN117583073B/en
Publication of CN117583073A publication Critical patent/CN117583073A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/0007Pill breaking or crushing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/30Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003Details
    • B30B9/3021Press rams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • B02C2013/28609Discharge means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a medicine grinding device, and relates to the technical field of medical treatment. Including hollow section of thick bamboo, circular plate, big slide etc. be equipped with in the hollow section of thick bamboo the circular plate, the hollow section of thick bamboo is equipped with the symmetry setting big slide still including water injection block, preceding rotor plate, back rotor plate, backup pad etc. hollow section of thick bamboo intercommunication has from having the water injection block, hollow section of thick bamboo is equipped with the backup pad, the backup pad rotation is connected with preceding rotor plate, the backup pad is close to preceding rotor plate one side rotation is connected with back rotor plate. According to the invention, after the granular medicines are ground into medicinal powder through the grinding component, the medicinal powder can directly fall down into water, and after the upper part of the hollow cylinder is closed through the front rotating plate and the rear rotating plate, the medicinal powder and the water can be mixed.

Description

Medicine grinder
Technical Field
The invention relates to the technical field of medical treatment, in particular to a drug grinding device.
Background
When the neurological patient is unconscious or has abnormal spirit and cannot feed and take medicine autonomously, nasal feeding medicine can be selected, so that the granular medicine can be taken after being ground into powder and mixed with water, and the granular medicine needs to be ground into powder by using a medicine grinding device.
The patent publication No. CN214210816U discloses a granular medicine grinding device for hepatobiliary surgery, which comprises a first supporting leg, wherein a second supporting leg is arranged on one side of the first supporting leg, and a first connecting plate, a second connecting plate and a third connecting plate are arranged between the second supporting leg and the first supporting leg; an inserting block is fixed on one side of the second supporting leg, and a first clamping groove matched with the inserting block is formed in the first connecting plate; one side of first supporting leg is provided with the backup pad, be fixed with the recess fixture block in the backup pad, the inside of recess fixture block is provided with the grinding vessel, two equidistance are arranged with the sixth draw-in groove of fixture block looks adaptation, two the symmetry that the sixth draw-in groove used the grinding vessel as the center, a plurality of equidistance are arranged with the toper groove of toper casting die looks adaptation is seted up to the inside of grinding vessel.
When the above patent is used for grinding the granular medicine, the granular medicine is put into the grinding cylinder, then the pressing plate is manually pressed downwards, so that the pressing plate drives the conical pressing piece to press the granular medicine downwards, the granular medicine is ground through the cooperation between the conical pressing piece and the grinding cylinder, after the grinding is finished, the pressing plate is manually swung upwards, so that the conical pressing piece is lifted upwards, the ground granular medicine is taken out, then if the ground granular medicine is mixed into water, a part of water is needed, then the ground granular medicine is poured into water for stirring and mixing, and therefore, the ground granular medicine is taken out and then is mixed with the water.
Disclosure of Invention
The invention provides a drug grinding device capable of directly dropping a particle drug into water for mixing after grinding, which is used for overcoming the defect that the conventional drug grinding equipment needs to additionally take out the ground particle drug and mix the ground particle drug into prepared water for mixing, and is troublesome to operate.
The technical scheme of the invention is as follows: the utility model provides a medicine grinder, includes hollow section of thick bamboo, circular-arc shaped plate, big slide, cylinder, circular arc connecting plate, riser and grinding component, be equipped with in the hollow section of thick bamboo the circular-arc shaped plate, the hollow section of thick bamboo is equipped with the big slide that the symmetry set up, the hollow section of thick bamboo is connected with the symmetry set up the cylinder, the cylinder top is connected with the circular arc connecting plate, the circular arc connecting plate with big slide slidingtype connection, the circular arc connecting plate is connected with the riser, the riser is kept away from big slide one side is equipped with grinding component, still includes water injection piece, preceding rotor plate, back rotor plate, backup pad and drive assembly, the hollow section of thick bamboo intercommunication is provided with from having the water injection piece of sprue, the hollow section of thick bamboo is equipped with the backup pad, the backup pad swivelling joint has preceding rotor plate with back rotor plate, be equipped with between the preceding rotor plate with drive assembly, drive assembly drives preceding rotor plate with back rotor plate swivelling deployment;
the grinding assembly comprises a limiting ring, a grinding block, a motor and a drain hole frame, wherein the vertical plate is far away from one side of the large slide way and is provided with the limiting ring, one side of the hollow cylinder, which is close to the water injection block, is connected with the drain hole frame, one side of the vertical plate, which is close to the limiting ring, is connected with the motor, and the motor is connected with the grinding block.
Further, the drive assembly is including gear, pressure bearing plate, dog, stopper and torsion spring, hollow section of thick bamboo is connected with the stopper, the stopper with preceding rotor plate rotation type is connected, the stopper with back rotor plate rotation type is connected, preceding rotor plate with back rotor plate all with be connected with between the stopper torsion spring, preceding rotor plate with back rotor plate is kept away from torsion spring one side all is connected with the gear, two gear intermeshing, back rotor plate is close to gear one side is connected with the pressure bearing plate, is close to pressure bearing plate one side the riser is connected with the dog, the dog with pressure bearing plate extrusion cooperation.
Further, the device comprises a shaking mechanism, the shaking mechanism is used for shaking water, the shaking mechanism is arranged in the hollow cylinder, the shaking mechanism comprises a short rod, a movable circular plate and a pushing assembly, the circular plates are connected with a plurality of short rods in a sliding mode, the movable circular plate is connected between the tops of the short rods, an opening is formed in the circular plate, the pushing assembly is arranged between the movable circular plate and the hollow cylinder, and the pushing assembly is used for driving the movable circular plate to move and penetrates through the opening of the circular plate 101.
Further, the pushing assembly comprises a limiting rod, a first round head plate, a bottom rotating part, an inclined slideway and a servo motor, wherein the hollow cylinder is close to one side of the round plate and is provided with the limiting rod, the hollow cylinder is rotationally connected with the bottom rotating part, the bottom rotating part is provided with the inclined slideway which is symmetrically arranged, the movable round plate is rotationally connected with the first round head plate which is symmetrically arranged, the first round head plate is in sliding connection with the limiting rod, the first round head plate is in sliding connection with the inclined slideway, the servo motor is arranged at the lower part in the hollow cylinder, and the output end of the servo motor is fixedly connected with the middle part of the bottom rotating part.
Further, still including rabbling mechanism, rabbling mechanism is used for stirring water and powder, rabbling mechanism sets up hollow section of thick bamboo with remove between the plectane, rabbling mechanism is including lower connecting plate, second circular head board, rotatory breach board, threaded rod and flexible cover, hollow section of thick bamboo is close to circular plate one side is connected with the symmetry setting lower connecting plate, hollow section of thick bamboo is close to remove plectane one side is connected with the symmetry setting the second circular head board, close down the connecting plate with rotate between the second circular head board and be connected with the threaded rod, the threaded rod passes respectively the circular plate with remove the plectane, the threaded rod with remove the plectane screw thread formula and connect, the threaded rod is connected with the symmetry setting rotatory breach board, second circular head board with be connected with between the removal plectane flexible cover, flexible cover is in the threaded rod outside respectively.
Further, the utility model discloses a medicine taking device, including the outer mechanism of arranging, the mechanism of arranging is used for arranging the liquid medicine outside into patient's stomach, the mechanism of arranging is arranged in outside the hollow section of thick bamboo, the mechanism of arranging is including hollow piece, fixed block, long pipeline, oblique angle fixed plate and opening the subassembly, the hollow section of thick bamboo is equipped with the hollow piece, the hollow piece with the hollow section of thick bamboo intercommunication, the hollow section of thick bamboo is connected with a plurality of the fixed block, be equipped with between the fixed block long pipeline, long pipeline with the hollow piece intercommunication, the hollow section of thick bamboo keep away from preceding rotor plate one side is equipped with oblique angle fixed plate, oblique angle fixed plate with long pipeline connects, the hollow piece is equipped with opening the subassembly, opening the subassembly be used for with the hollow piece with the intercommunication position between the hollow section of thick bamboo is opened.
Further, the opening assembly comprises an electric push rod, a moving frame and a sliding plate, wherein the top of the hollow block is connected with the electric push rod, the electric push rod is connected with the moving frame, the moving frame is connected with the sliding plate, and the sliding plate is connected with the hollow block in a sliding mode.
Further, the nasal feeding tube cleaning device comprises a cleaning mechanism, wherein the cleaning mechanism is used for cleaning the nasal feeding tube, the cleaning mechanism is arranged in the hollow tube and comprises a connecting component, a screw rod, a water tank, a water injection tube, a movable plate, a first belt component and a water outlet tube, the water tank is connected in the hollow tube, the water tank is communicated with the water injection tube, the water injection tube penetrates out of the hollow tube, the water outlet tube is communicated with the bottom of the water tank, the water outlet tube penetrates out of the hollow tube, the water outlet tube is communicated with a long pipeline, the water tank is rotationally connected with two screws which are symmetrically arranged, the water tank is slidingly connected with the movable plate, the movable plate is in threaded connection with the screw rod, the two screws are far away from the first belt component is arranged between one sides of the circular plate, and the hollow tube is provided with the connecting component.
Further, coupling assembling is including transmission square column, thin slide bar, rectangular plate, lantern ring, short reset spring, connection protruding pole and second belt subassembly, hollow section of thick bamboo rotation type is connected with the transmission square column, transmission square column with one be connected with between the screw rod second belt subassembly, hollow section of thick bamboo is equipped with thin slide bar, thin slide bar slidingtype is connected with the rectangular plate, the rectangular plate with hollow section of thick bamboo slidingtype is connected, the rectangular plate is close to transmission square column one side rotation type is connected with the lantern ring, the lantern ring is provided with square cavity, is close to lantern ring one side the threaded rod tip is square head, square head with square cavity slidingtype connection, square cavity with transmission square column tip joint cooperation, be connected with between the rectangular plate with the thin slide bar short reset spring, the sliding plate rotation type is connected with connect protruding pole with the rectangular plate extrusion cooperation.
The invention has the beneficial effects that:
according to the invention, after the granular medicines are ground into the medicinal powder through the grinding component, the medicinal powder can directly fall down into water, and after the upper part of the hollow cylinder is closed through the front rotating plate and the rear rotating plate, the hollow cylinder can be held by a hand to shake, so that the medicinal powder and the water are fully mixed together.
According to the invention, the bottom rotating part is rotated forward and backward by the servo motor, so that the inclined slideway drives the first round head plate to continuously move, and the first round head plate can drive the movable circular plate to continuously move up and down to fully mix water and medicine powder together.
According to the invention, the threaded rod and the rotary notch plate can be driven to continuously rotate positively and negatively by moving the movable circular plate up and down, and the mixing of medicine powder and water can be further accelerated by the positive and negative rotation of the rotary notch plate.
The invention is communicated with the nasal feeding tube through the lower end of the long pipeline, and then the telescopic rod of the electric push rod is controlled to be shortened, so that the communication position between the hollow block and the hollow cylinder is opened, and the liquid medicine can be conveniently injected into the stomach of a patient for feeding the liquid medicine.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of a polishing assembly according to the present invention.
Fig. 4 is a schematic perspective view of components such as a front rotary plate, a rear rotary plate, and a water injection block according to the present invention.
Fig. 5 is a schematic perspective view of a first perspective view of the support plate, the front rotating plate, the rear rotating plate, and the like according to the present invention.
Fig. 6 is a second perspective view of the support plate, the front rotary plate, the rear rotary plate, and the like according to the present invention.
Fig. 7 is a schematic perspective view of a shaking mechanism according to the present invention.
Fig. 8 is a schematic view of a part of a shaking mechanism according to the present invention.
Fig. 9 is a schematic perspective view of the stirring mechanism of the present invention.
FIG. 10 is a schematic view of a part of a stirring mechanism of the present invention.
Fig. 11 is a schematic perspective view of an outer discharge mechanism according to the present invention.
Fig. 12 is a schematic view of a part of a perspective structure of the discharging mechanism of the present invention.
Fig. 13 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 14 is a schematic view showing a partial perspective structure of the cleaning mechanism of the present invention.
Reference numerals: 1_hollow cylinder, 101_circular plate, 2_large slide, 102_water injection block, 3_cylinder, 4_circular arc connection plate, 5_vertical plate, 6_stop ring, 7_grinding block, 8_motor, 9_leak hole frame, 10_front rotation plate, 1001_gear, 11_rear rotation plate, 110_pressure receiving plate, 12_stop, 13_support plate, 14_stopper, 15_torsion spring, 16_short rod, 17_moving circular plate, 18_stop rod, 19_first round head plate, 20_bottom rotation piece, 21_diagonal slide, 22_lower connection plate, 23_second round head plate, 24_rotation notch plate, 241_screw rod, 25_telescoping sleeve, 26_electric push rod, 27_moving frame, 28_hollow block, 29_sliding plate, 2001-servo motor, 30_fixed block, 31_long pipe, 32_bevel angle fixed plate, 33_transmission square column, 1_fine slide rod, 3302_long hole plate, 3303_collar, 3304_short return spring, 3305_connection convex rod, 35_34_second round head plate, 24_rotary notch plate, 241_limit plate, 25_telescoping sleeve, 26_electric push rod, 27_moving frame, 28_hollow block, 29_slide plate, 2001_servo motor, 30_fixed block, 31_long pipe, 32_bevel angle fixed plate, 33_drive square column, 1_thin slide bar, 3302_long hole plate, 3302_round head plate, 3304_short return spring, 3304_round bar, 3305_34_connection bar, 35_34_34_34_connection plate, 35_34_35_rotary water injection bar, 35_moving assembly, 34_moving assembly, 34_lifting belt assembly, and 37_lifting assembly.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
1-7, including hollow cylinder 1, circular plate 101, big slide 2, water injection block 102, cylinder 3, circular arc connecting plate 4, riser 5, front rotor plate 10, gear 1001, back rotor plate 11, pressure receiving plate 110, dog 12, backup pad 13, stopper 14 and torsion spring 15, hollow cylinder 1 left and right sides all is connected with big slide 2, hollow cylinder 1 upper portion front side intercommunication has water injection block 102, be equipped with the closure block on water injection block 102, hollow cylinder 1 in middle part be connected with circular plate 101, hollow cylinder 1 lower part left and right sides all is connected with two cylinders 3, two similar cylinders 3 are located big slide 2 front and back both sides respectively, all be connected with circular arc connecting plate 4 between two similar cylinder 3 telescopic link tops, circular arc connecting plate 4 and big slide 2 slip type connection of close, circular arc connecting plate 4 top all is connected with riser 5, a grinding component for grinding the granular medicine is arranged between the upper parts of the vertical plates 5, the upper part in the hollow cylinder 1 is connected with a supporting plate 13, the front side of the supporting plate 13 is rotationally connected with a front rotating plate 10, the rear side of the supporting plate 13 is rotationally connected with a rear rotating plate 11, the front rotating plate 10 is flush with the rear rotating plate 11, a water injection block 102 is lower than the upper side of the front rotating plate 10, the front rotating plate 10 and the rear rotating plate 11 are rotated upwards to spread and shield the upper part of the hollow cylinder 1, the left side and the right side of the front rotating plate 10 and the rear rotating plate 11 respectively penetrate out of the hollow cylinder 1, the right upper part of the outer wall of the hollow cylinder 1 is connected with a limiting block 14, the limiting block 14 is rotationally connected with the front rotating plate 10, the right part of the front rotating plate 10 and the rear rotating plate 11 is rotationally connected with a torsion spring 15, the left side of the front rotating plate 10 and the rear rotating plate 11 is connected with a gear 1001, the two gears 1001 are meshed with each other, the left end of the rear rotating plate 11 is connected with a pressure receiving plate 110, the pressure receiving plate 110 is positioned at the left side of the gears 1001, the upper side of the vertical plate 5 at the left part is connected with a stop block 12, the stop block 12 is matched with the pressure receiving plate 110 in an extrusion mode, the vertical plate 5 moves upwards to drive the stop block 12 to move upwards and the pressure receiving plate 110 is separated, and then the torsion spring 15 drives the front rotating plate 10 and the rear rotating plate 11 to rotate and spread; the grinding assembly comprises a limiting ring 6, grinding blocks 7, a motor 8 and a drain hole frame 9, wherein the limiting ring 6 is arranged between the upper parts of the vertical plates 5, the drain hole frame 9 is connected to the upper parts of the hollow cylinders 1, the motor 8 is connected with the upper parts of the vertical plates 5 through bolts, the motor 8 is located above the limiting ring 6, an output shaft of the motor 8 is connected with the grinding blocks 7, the limiting ring 6 and the grinding blocks 7 are rotationally connected, the grinding blocks 7 are correspondingly arranged with the drain hole frame 9, the lower parts of the grinding blocks 7 are overlapped with the inside of the drain hole frame 9, the motor 8 drives the grinding blocks 7 to rotate to grind granular medicines inside the drain hole frame 9, and the ground medicine powder can directly drop into the hollow cylinders 1.
When the granular medicine grinding device is used, the telescopic rod of the air cylinder 3 is controlled to stretch to drive the circular arc connecting plate 4 to move upwards, the circular arc connecting plate 4 moves upwards to drive the vertical plate 5 to move upwards, the vertical plate 5 moves upwards to drive the limiting ring 6, the motor 8 and the grinding block 7 to move upwards, the grinding block 7 moves upwards to be separated from the drain hole frame 9, so that granular medicine can be poured into the drain hole frame 9 by people, then the telescopic rod of the air cylinder 3 can be controlled to shorten to drive the circular arc connecting plate 4 to move downwards, the circular arc connecting plate 4 moves downwards to reset to drive the vertical plate 5 to move downwards to reset, the vertical plate 5 moves downwards to reset to drive the limiting ring 6, the motor 8 and the grinding block 7 to move downwards to reset, the grinding block 7 moves downwards to coincide with the drain hole frame 9 again, the grinding block 7 also contacts with medicine at the moment, then the blocking block can be taken down, then the water injection block 102 is communicated with the external water pipe, water can be injected into the hollow cylinder 1 through the water injection block 102, after the water injection is finished, the water injection block 102 is disconnected from the external water pipe, the water injection block 102 can be plugged again, then a user can start the motor 8, the output shaft of the motor 8 rotates to drive the grinding block 7 to rotate, the grinding block 7 rotates and the leak hole frame 9 are matched with each other, the granular medicine can be automatically ground, in the grinding process, the user also needs to drive the grinding block 7 to move downwards through controlling the telescopic rod of the air cylinder 3 to shorten, so that the medicine can be completely ground into powder, the powder can be sprayed into the hollow cylinder 1 downwards through the hole on the leak hole frame 9, so that the medicine powder and the water are mixed together, the motor 8 can be closed after the grinding is finished, the medicine powder and the water can be fully mixed together, the telescopic rod of the cylinder 3 can be controlled to extend again, the vertical plate 5 is driven to move upwards, the vertical plate 5 moves upwards to drive the stop block 12 to move upwards, after the stop block 12 is separated from the pressure receiving plate 110, the torsion spring 15 in a twisted state is driven to reset, the rear rotary plate 11 is driven to swing upwards to reset, the rear rotary plate 11 rotates to drive the front rotary plate 10 to swing upwards through the gear 1001, so that the front rotary plate 10 and the rear rotary plate 11 swing upwards to close the upper part of the hollow cylinder 1, the front rotary plate 10 and the rear rotary plate 11 can separate the bottom of the leak hole frame 9 from water in the hollow cylinder 1, then people can hold the hollow cylinder 1 to shake upwards and downwards, so that medicine powder and water can be fully mixed together, after the medicine is mixed, the block of the water injection block 102 can be opened, then the medicine can be poured out through the water injection block 102, after the block is completely poured out, the front rotary plate 10 can be controlled to swing upwards to reset, the telescopic rod of the cylinder 3 is shortened, the vertical plate 5 is driven to move downwards, the stop block 12 moves downwards, the pressure receiving plate 110 is driven to swing downwards, the torsion spring 110 is driven to swing downwards, the hollow cylinder 110 is driven to swing downwards, and the hollow cylinder 110 is driven to swing downwards, the front rotary plate 11 is driven to swing downwards, and the torsion spring 110 is driven to swing downwards, and the hollow cylinder 110 is driven to swing down; by repeating the above operation, the hollow cylinder 1 can be closed by the front rotary plate 10 and the rear rotary plate 11 after the medicine powder is mixed into the water, so that people can hold the hollow cylinder 1 to shake conveniently, and the medicine powder and the water are completely mixed together.
As shown in fig. 7-8, the drug grinding device further comprises a shaking mechanism for shaking water so as to mix drug powder and water together, the shaking mechanism is arranged inside the hollow cylinder 1 and comprises a short rod 16, a movable circular plate 17 and a pushing component, the short rod 16 is symmetrically connected to the left side and the right side of the circular plate 101 in a sliding mode, the movable circular plate 17 is connected between the tops of the short rods 16, the movable circular plate 17 is positioned above the circular plate 101, the movable circular plate 17 is attached to the inside of the hollow cylinder 1, water cannot drop downwards through the movable circular plate 17, an opening is formed in the middle of the circular plate 101, the pushing component for driving the movable circular plate 17 to move up and down to shake water is arranged between the bottom of the movable circular plate 17 and the lower part inside the hollow cylinder 1, and the pushing component passes through the opening; the pushing assembly comprises a limiting rod 18, a first round head plate 19, a bottom rotating member 20, an inclined slideway 21 and a servo motor 2001, wherein the limiting rod 18 is arranged at the inner lower part of the hollow cylinder 1, the limiting rod 18 is positioned below the circular plate 101, the lower part of the hollow cylinder 1 is rotationally connected with the bottom rotating member 20, the bottom rotating member 20 is positioned below the limiting rod 18, the left side and the right side of the top of the bottom rotating member 20 are both welded with the inclined slideway 21, the middle of the bottom of the movable circular plate 17 is rotationally connected with the two first round head plates 19, the first round head plates 19 are slidably connected with the limiting rod 18, the lower part of the first round head plates 19 are slidably connected with the inclined slideway 21, the servo motor 2001 is fixedly connected with the middle part of the output shaft of the hollow cylinder 1, the servo motor 2001 drives the bottom rotating member 20 and the inclined slideway 21 to reciprocate positively and negatively, the inclined slideway 21 can drive the lower part of the first round head plate 19 to reciprocate continuously, and the upper part of the first round head plate 19 is intermittently pushed to move up and down.
In order to accelerate the mixing of the medicine powder and the water, a shaking mechanism is provided, firstly, a servo motor 2001 is started, an output shaft of the servo motor 2001 is controlled to drive a bottom rotating member 20 to continuously and reciprocally rotate, the bottom rotating member 20 is reciprocally rotated to drive an inclined slide rail 21 to also reciprocally rotate along with the bottom rotating member, when the inclined slide rail 21 positively rotates, the inclined slide rail 21 drives the lower parts of two first round head plates 19 to respectively move towards one side close to each other, the upper ends of the first round head plates 19 slowly lift a movable circular plate 17 upwards, when the inclined slide rail 21 reversely rotates, the inclined slide rail 21 drives the lower parts of the two first round head plates 19 to respectively move towards one side far away from each other, the upper ends of the first round head plates 19 slowly pull the movable circular plate 17 downwards, the above operation is repeated, the movable circular plate 17 can continuously move up and down to continuously mix the water and the medicine powder through continuously and positively and reversely rotating the bottom rotating member 20, and thus the mixing speed of the medicine powder can be accelerated, and the medicine powder can be closed after the servo motor 2001 is completed.
As shown in fig. 9-10, the drug grinding device further comprises a stirring mechanism for stirring water and powder, the stirring mechanism is arranged between the inside of the hollow cylinder 1 and the movable circular plate 17, the stirring mechanism comprises a lower connecting plate 22, a second circular head plate 23, a rotary notch plate 24, a threaded rod 241 and a telescopic sleeve 25, the lower connecting plate 22 is connected with the lower connecting plate 22 on the front side and the rear side of the inside of the hollow cylinder 1, the lower connecting plate 22 is located below the circular plate 101, the second circular head plate 23 is connected with the second circular head plate 23 on the front side, a threaded rod 241 is rotatably connected between the lower connecting plate 22 on the front side and the second circular head plate 23 on the front side, the threaded rod 241 penetrates through the circular plate 101 and the movable circular plate 17 respectively, the threaded rod 241 is in threaded connection with the movable circular plate 17, the left side and the right side of the upper portion of the threaded rod 241 is connected with the rotary notch plate 24, the threaded rod 241 is driven to rotate when the movable circular plate 17 moves up and down, the threaded rod 241 is driven to rotate, the rotary notch plate 24 is not broken, the threaded rod 241 is driven to penetrate into the threaded rod 25 on the upper side of the movable circular plate 17, and the movable circular plate 17 is prevented from penetrating into the threaded rod 25, and the movable circular plate 25 is connected with the threaded rod 25 on the upper side and the top of the movable circular plate 17.
When the bottom rotating member 20 continuously rotates positively and negatively, the movable circular plate 17 can continuously move up and down to continuously shake water and medicine powder, and meanwhile, in order to further stir and mix the medicine powder and the water together, a stirring mechanism is arranged, when the movable circular plate 17 moves up and down, the threaded rod 241 can be driven to continuously rotate positively and negatively, the threaded rod 241 can drive the rotary notch plate 24 to continuously rotate positively and negatively, and the rotary notch plate 24 can further stir and mix the medicine powder and the water together, so that the speed of mixing the medicine powder and the water together is increased.
As shown in fig. 11-12, the drug grinding device further comprises an external discharging mechanism for discharging the drug into the stomach of the patient, the external discharging mechanism is arranged at the front part of the hollow barrel 1 and comprises a hollow block 28, a fixed block 30, a long pipeline 31, an oblique angle fixed plate 32 and an opening assembly, the hollow block 28 is arranged at the front upper part of the hollow barrel 1, the hollow block 28 is communicated with the hollow barrel 1, the front lower part of the hollow barrel 1 is connected with three fixed blocks 30, a long pipeline 31 is arranged between the front parts of the fixed blocks 30, the upper part of the long pipeline 31 is communicated with the hollow block 28, the oblique angle fixed plate 32 is fixedly connected with the lower part of the long pipeline 31, the hollow block 28 is provided with an opening assembly for opening the communication position between the hollow block 28 and the hollow barrel 1, and the drug is discharged through the long pipeline 31 after the communication position between the hollow block 28 and the hollow barrel 1 is opened through the opening assembly; the opening assembly comprises an electric push rod 26, a movable frame 27 and a sliding plate 29, the top of a hollow block 28 is connected with the electric push rod 26, the top of a telescopic rod of the electric push rod 26 is connected with the movable frame 27, the bottom of the movable frame 27 is connected with the sliding plate 29, the sliding plate 29 is connected with the hollow block 28 in a sliding mode, the movable frame 27 and the sliding plate 29 are controlled to move downwards through the electric push rod 26, and the sliding plate 29 can open the communication position between the hollow block 28 and the hollow cylinder 1, so that liquid medicine can be discharged.
When medical staff needs to feed medicine to a nasal feeding patient, the nasal feeding tube is inserted through the nose of the patient, the nasal feeding tube stretches into the stomach of the patient, then the lower end of the long tube 31 is communicated with the nasal feeding tube, then the telescopic rod of the electric push rod 26 is controlled to shorten, the movable frame 27 and the sliding plate 29 are driven to move downwards, the communicating position between the hollow block 28 and the hollow cylinder 1 is opened when the sliding plate 29 moves downwards, then the liquid medicine is injected into the nasal feeding tube through the long tube 31, and then the liquid medicine is injected into the stomach of the patient through the nasal feeding tube, so that medicine can be conveniently fed to the patient, after medicine is fed, the telescopic rod of the electric push rod 26 is controlled to stretch, the movable frame 27 and the sliding plate 29 are driven to move upwards for resetting, the communicating position between the hollow block 28 and the hollow cylinder 1 can be closed, and then the lower end of the long tube 31 and the nasal feeding tube are disconnected.
As shown in fig. 13-14, the drug grinding device further comprises a cleaning mechanism for cleaning the nasal feeding tube, the cleaning mechanism is arranged in the hollow cylinder 1, the cleaning mechanism comprises a connecting component, a screw rod 34, a water tank 35, a water injection pipe 3501, a movable plate 36, a first belt component 37 and a water outlet pipe 39, the lower side of the inner front part of the hollow cylinder 1 is connected with the water tank 35 for storing water, the water injection pipe 3501 is communicated with the left upper part of the water tank 35, the water injection pipe 3501 penetrates out of the hollow cylinder 1 forwards, the bottom of the water tank 35 is communicated with the water outlet pipe 39, the front part of the water outlet pipe 39 penetrates out of the hollow cylinder 1, the front end of the water outlet pipe 39 is communicated with the long pipeline 31, the left side and the right side of the inner part of the water tank 35 are both rotationally connected with the screw rod 34, the movable plate 36 is connected with the screw rod 34 in a threaded manner, the movable plate 36 moves downwards to inject water into the long pipeline 31 through the water outlet pipe 39, the first belt component 37 is arranged between the lower parts of the screw rod 34, and the connecting component is arranged at the lower part of the hollow cylinder 1; the connecting assembly comprises a transmission square column 33, an elongated rod 3301, a long hole plate 3302, a sleeve ring 3303, a short reset spring 3304, a connection convex rod 3305 and a second belt assembly 38, wherein the lower part in the hollow cylinder 1 is rotationally connected with the transmission square column 33, the transmission square column 33 is located above the water tank 35, a second belt assembly 38 is connected between the transmission square column 33 and the upper part of a screw rod 34 at the left part, the elongated rod 3301 is arranged at the front part in the hollow cylinder 1, the elongated rod 3301 is located below the lower connecting plate 22, the long hole plate 3302 is connected on the elongated rod 3301 in a sliding mode, the long hole plate 3302 is connected with the hollow cylinder 1 in a sliding mode, the rear part of the long hole plate 3302 is rotationally connected with the sleeve ring 3303, a square cavity is arranged in the middle of the sleeve ring 3303, the lower part of a threaded rod 241 of the front part is a square head, the square head of the front part is connected with the square cavity 241 of the sleeve ring 3303 in a sliding mode, the square cavity 241 of the square head of the sleeve ring 3303 is clamped and matched with the upper end of the transmission square column 33, when the square cavity of the sleeve ring 3303 is sleeved at the upper end of the transmission square column 33 in a downward mode, the square cavity 241 can enable the square cavity 241 to be connected with the bottom of the hollow rod 3303 through the hollow rod 3301 in a sliding mode, the rotary rod 3302 is connected with the bottom through the rotary rod 3305, and the rotary rod 3302 is connected with the bottom of the threaded rod 3305 in a sliding mode, and the front is connected with the hollow rod 3305.
After a nasal feeding tube is used for feeding medicine to a nasal feeding patient, in order to keep the inside of the nasal feeding tube clean, a cleaning mechanism is arranged, after medicine feeding, the inside of the nasal feeding tube can be cleaned through the cleaning mechanism, warm water is firstly injected into the water tank 35 through the water injection tube 3501 when in use, when people need to drive the sliding plate 29 to move downwards to feed medicine to the nasal feeding patient, the connecting convex rod 3305 on the sliding plate 29 is firstly manually rotated leftwards or rightwards to be in a horizontal state, then the electric push rod 26 is driven to drive the sliding plate 29 to move downwards to feed medicine to the nasal feeding patient, at the moment, the connecting convex rod 3305 does not squeeze the long hole plate 3302, after medicine feeding is finished, the sliding plate 29 is moved upwards to reset, the connecting convex rod 3305 is reversely rotated to be in a vertical state, then the sliding plate 29 is driven to drive the connecting convex rod 3305 to move downwards, when the connecting convex rod 3305 moves downwards to be contacted with the long hole plate 3302, the long hole plate 3302 is driven to move downwards, the short return spring 3304 is compressed, when the long hole plate 3302 moves downwards, the collar 3303 is driven to move downwards, the collar 3303 moves downwards to be sleeved at the upper end of the transmission square column 33, the transmission square column 33 and the front threaded rod 241 are connected together through the collar 3303, then the bottom rotating piece 20 is utilized to drive the threaded rod 241 to rotate forwards, at the moment, the threaded rod 241 drives the collar 3303 to rotate forwards, the collar 3303 rotates forwards to drive the transmission square column 33 to rotate forwards, the transmission square column 33 rotates forwards to drive the left threaded rod 34 to rotate through the second belt assembly 38, the left threaded rod 34 drives the right threaded rod 34 to rotate through the first belt assembly 37, so that the movable plate 36 can be driven to move downwards, warm water can be injected into the long pipe 31 through the water outlet pipe 39 and then flows into the nasal feeding pipe, so can in time clean the tube of the nasal feeding tube after administering medicine, after the warm water in the long pipeline 31 is all poured out, control the threaded rod 241 to invert again, the threaded rod 241 will drive the lantern ring 3303, drive square column 33, second belt assembly 38 and threaded rod 34 to invert at this moment, and then drive the movable plate 36 to move upwards and reset; then, the sliding plate 29 is controlled to drive the connecting convex rod 3305 to move upwards for resetting, after the connecting convex rod 3305 moves upwards to be separated from the long hole plate 3302, the long hole plate 3302 and the lantern ring 3303 are driven to move upwards for resetting under the action of the short reset spring 3304, the lantern ring 3303 can be separated from the upper end of the driving square column 33, and after medicine feeding, the inside of the nasal feeding tube can be cleaned by the standing horse.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.

Claims (5)

1. The utility model provides a medicine grinder, includes hollow section of thick bamboo (1), circular slab (101), big slide (2), cylinder (3), circular arc connecting plate (4), riser (5) and grinding element, be equipped with in hollow section of thick bamboo (1) circular slab (101), hollow section of thick bamboo (1) are equipped with big slide (2) that the symmetry set up, hollow section of thick bamboo (1) are connected with cylinder (3) that the symmetry set up, cylinder (3) top is connected with circular arc connecting plate (4), circular arc connecting plate (4) with big slide (2) slidingtype connection, circular arc connecting plate (4) are connected with riser (5), riser (5) are kept away from big slide (2) one side is equipped with grinding element, its characterized in that: the novel water injection device comprises a hollow cylinder (1), and is characterized by further comprising a water injection block (102), a front rotating plate (10), a rear rotating plate (11), a supporting plate (13) and a driving assembly, wherein the water injection block (102) with a blocking block is arranged on the hollow cylinder (1) in a communicating mode, the supporting plate (13) is arranged on the hollow cylinder (1), the front rotating plate (10) and the rear rotating plate (11) are rotatably connected with the supporting plate (13), the driving assembly is arranged between the front rotating plate (10) and the rear rotating plate (11), and the driving assembly drives the front rotating plate (10) and the rear rotating plate (11) to rotate and spread;
the grinding assembly comprises a limiting ring (6), a grinding block (7), a motor (8) and a leak hole frame (9), wherein the limiting ring (6) is arranged on one side, far away from the large slide way (2), of the vertical plate (5), the leak hole frame (9) is connected to one side, close to the water injection block (102), of the hollow cylinder (1), the motor (8) is connected to one side, close to the limiting ring (6), of the vertical plate (5), and the motor (8) is connected to the grinding block (7);
the driving assembly comprises a gear (1001), a pressure receiving plate (110), a stop block (12), a limiting block (14) and a torsion spring (15), wherein the hollow cylinder (1) is connected with the limiting block (14), the limiting block (14) is rotationally connected with the front rotating plate (10), the limiting block (14) is rotationally connected with the rear rotating plate (11), the torsion spring (15) is connected between the front rotating plate (10) and the rear rotating plate (11) and the limiting block (14), the gear (1001) is connected to one side, far away from the torsion spring (15), of the front rotating plate (10) and the rear rotating plate (11), the two gears (1001) are meshed with each other, the pressure receiving plate (110) is connected to one side, close to the gear (1001), of the vertical plate (5) on one side, close to the pressure receiving plate (110), the stop block (12) is connected with the stop block (12) and the pressure receiving plate (110) are in extrusion fit;
the device comprises a hollow cylinder (1), and is characterized by further comprising a shaking mechanism, wherein the shaking mechanism is used for shaking water, the shaking mechanism is arranged in the hollow cylinder (1) and comprises a short rod (16), a movable circular plate (17) and a pushing assembly, the short rods (16) are connected with the circular plate (101) in a sliding mode, the movable circular plate (17) is connected between the tops of the short rods (16), an opening is formed in the circular plate (101), the pushing assembly is arranged between the movable circular plate (17) and the hollow cylinder (1), and the pushing assembly is used for driving the movable circular plate (17) to move and penetrates through the opening of the circular plate (101);
the pushing assembly comprises a limiting rod (18), a first round head plate (19), a bottom rotating part (20), an inclined slideway (21) and a servo motor (2001), wherein the limiting rod (18) is arranged on one side, close to the round plate (101), of the hollow cylinder (1), the bottom rotating part (20) is rotatably connected with the hollow cylinder (1), the bottom rotating part (20) is provided with the inclined slideway (21) which is symmetrically arranged, the movable circular plate (17) is rotatably connected with the first round head plate (19) which is symmetrically arranged, the first round head plate (19) is slidably connected with the limiting rod (18), the first round head plate (19) is slidably connected with the inclined slideway (21), the servo motor (2001) is arranged on the lower portion in the hollow cylinder (1), and the output end of the servo motor (2001) is fixedly connected with the middle part of the bottom rotating part (20);
still including rabbling mechanism, rabbling mechanism is used for stirring water and powder, rabbling mechanism sets up hollow section of thick bamboo (1) with remove between plectane (17), rabbling mechanism is including lower connecting plate (22), second circular head board (23), rotatory breach board (24), threaded rod (241) and flexible cover (25), hollow section of thick bamboo (1) is close to circular plate (101) one side is connected with the symmetry setting lower connecting plate (22), hollow section of thick bamboo (1) is close to remove plectane (17) one side is connected with the symmetry setting second circular head board (23), similar lower connecting plate (22) with rotate between second circular head board (23) and be connected with threaded rod (241), threaded rod (241) pass respectively circular plate (101) with remove plectane (17), threaded rod (241) with remove plectane (17) threaded connection, threaded rod (241) are connected with the symmetry setting rotatory breach board (24), second circular head board (23) with remove between plectane (25) flexible cover (25) respectively.
2. A drug milling device as in claim 1, wherein: still including outer mechanism of arranging, outer mechanism of arranging is used for discharging into patient's stomach outward with liquid medicine, outer mechanism of arranging set up in hollow section of thick bamboo (1), outer mechanism of arranging is including hollow piece (28), fixed block (30), long pipeline (31), oblique angle fixed plate (32) and open the subassembly, hollow section of thick bamboo (1) are equipped with hollow piece (28), hollow piece (28) with hollow section of thick bamboo (1) intercommunication, hollow section of thick bamboo (1) are connected with a plurality of fixed block (30), be equipped with between fixed block (30) long pipeline (31), long pipeline (31) with hollow piece (28) intercommunication, hollow section of thick bamboo (1) keep away from preceding rotor plate (10) one side is equipped with oblique angle fixed plate (32), oblique angle fixed plate (32) with long pipeline (31) are connected, hollow piece (28) are equipped with open the subassembly, open the subassembly be used for with hollow piece (28) with the intercommunication position between hollow section of thick bamboo (1) is opened.
3. A drug milling device as in claim 2, wherein: the opening assembly comprises an electric push rod (26), a movable frame (27) and a sliding plate (29), wherein the top of a hollow block (28) is connected with the electric push rod (26), the electric push rod (26) is connected with the movable frame (27), the movable frame (27) is connected with the sliding plate (29), and the sliding plate (29) is connected with the hollow block (28) in a sliding mode.
4. A drug milling device as in claim 3, wherein: still including clean mechanism, clean mechanism sets up in hollow section of thick bamboo (1), clean mechanism is including coupling assembling, screw rod (34), water tank (35), water injection pipe (3501), fly leaf (36), first belt subassembly (37) and outlet pipe (39), hollow section of thick bamboo (1) in-connection have water tank (35), water tank (35) intercommunication has water injection pipe (3501), water injection pipe (3501) wears out hollow section of thick bamboo (1), water tank (35) bottom intercommunication has outlet pipe (39), outlet pipe (39) wear out hollow section of thick bamboo (1), outlet pipe (39) with long pipeline (31) intercommunication, water tank (35) swivelling joint has two symmetry sets up screw rod (34), water tank (35) sliding connection has fly leaf (36), fly leaf (36) with screw rod (34) threaded connection, two screw rod (34) are kept away from between first one side of being equipped with between screw rod (35) first belt subassembly (101) be equipped with hollow section of thick bamboo (37).
5. A drug milling device as in claim 4, wherein: the connecting assembly comprises a transmission square column (33), an elongated slide rod (3301), an elongated hole plate (3302), a lantern ring (3303), a short reset spring (3304), a connecting convex rod (3305) and a second belt assembly (38), wherein the hollow cylinder (1) is rotationally connected with the transmission square column (33), the second belt assembly (38) is connected between the transmission square column (33) and one screw rod (34), the hollow cylinder (1) is provided with the elongated slide rod (3301), the elongated slide rod (3301) is slidably connected with the elongated hole plate (3302), the elongated hole plate (3302) is slidably connected with the hollow cylinder (1), the lantern ring (3303) is rotationally connected near one side of the transmission square column (33), the end part of the threaded rod (241) near one side of the lantern ring (3303) is a square head, the square head is slidably connected with the square cavity, the end part of the square head is slidably connected with the elongated hole plate (3302), the end part of the hollow rod is slidably connected with the hollow rod (3302), the end part is rotatably connected with the hollow rod (3304) in a sliding mode, the end part is rotatably connected with the hollow rod (3304), the connecting convex rod (3305) is in press fit with the long hole plate (3302).
CN202410078474.1A 2024-01-19 2024-01-19 Medicine grinder Active CN117583073B (en)

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US6508424B1 (en) * 2000-08-25 2003-01-21 Joyce Marshall Battery operated pill crusher
CN211584333U (en) * 2020-02-11 2020-09-29 德阳市人民医院 Novel drug delivery device
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CN215795880U (en) * 2021-08-23 2022-02-11 瀚能(苏州)节能科技有限公司 Powder heat exchanger and doffer thereof
CN216022168U (en) * 2021-10-12 2022-03-15 中国人民解放军总医院第六医学中心 Medicine feeding device for clinical care
CN216538701U (en) * 2021-12-22 2022-05-17 大连方园塑料制品有限公司 Automatic pulverizer with protection structure
CN219928513U (en) * 2023-05-08 2023-10-31 宣城碳一新材料有限责任公司 Metering bin
CN220182829U (en) * 2023-06-28 2023-12-15 成都药宜立康医药科技有限公司 Water treatment dosing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150283034A1 (en) * 2014-04-04 2015-10-08 Antonio Fernandez Portable Pill Crushing and Mixing Device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508424B1 (en) * 2000-08-25 2003-01-21 Joyce Marshall Battery operated pill crusher
CN211584333U (en) * 2020-02-11 2020-09-29 德阳市人民医院 Novel drug delivery device
CN215350766U (en) * 2021-06-23 2021-12-31 常德职业技术学院 Paediatrics nursing garrulous medicine device
CN215795880U (en) * 2021-08-23 2022-02-11 瀚能(苏州)节能科技有限公司 Powder heat exchanger and doffer thereof
CN216022168U (en) * 2021-10-12 2022-03-15 中国人民解放军总医院第六医学中心 Medicine feeding device for clinical care
CN216538701U (en) * 2021-12-22 2022-05-17 大连方园塑料制品有限公司 Automatic pulverizer with protection structure
CN219928513U (en) * 2023-05-08 2023-10-31 宣城碳一新材料有限责任公司 Metering bin
CN220182829U (en) * 2023-06-28 2023-12-15 成都药宜立康医药科技有限公司 Water treatment dosing device

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