CN111203307A - Medical treatment medicine milling machine - Google Patents
Medical treatment medicine milling machine Download PDFInfo
- Publication number
- CN111203307A CN111203307A CN202010038553.1A CN202010038553A CN111203307A CN 111203307 A CN111203307 A CN 111203307A CN 202010038553 A CN202010038553 A CN 202010038553A CN 111203307 A CN111203307 A CN 111203307A
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- Prior art keywords
- locking
- rod
- cavity
- crocus
- moving sleeve
- Prior art date
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- 239000003814 drug Substances 0.000 title claims abstract description 46
- 238000003801 milling Methods 0.000 title claims abstract description 33
- 238000000227 grinding Methods 0.000 claims abstract description 36
- 229940079593 drug Drugs 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 40
- 235000004237 Crocus Nutrition 0.000 claims description 38
- 241000596148 Crocus Species 0.000 claims description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 32
- 238000003780 insertion Methods 0.000 abstract description 19
- 230000037431 insertion Effects 0.000 abstract description 19
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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- 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
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- 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
- B02C18/24—Drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a medical drug pulverizer, which comprises an upper machine body and a lower machine body, wherein the upper machine body comprises a powder grinding cup and an insertion cylinder connected to the center of the bottom of the powder grinding cup, locking grooves are symmetrically formed in two sides of the insertion cylinder, a damping sleeve arranged around the insertion cylinder is arranged at the bottom of the powder grinding cup, the powder grinding cup is provided with a powder grinding cutter and a powder grinding shaft, the upper end of the powder grinding shaft extends into the powder grinding cup to be connected with the powder grinding cutter, the lower end of the powder grinding shaft extends into the insertion cylinder, a connecting cavity and a motor are arranged in the center of the lower machine body from top to bottom, the connecting cavity and the insertion cylinder are both square and adaptive in size, the lower machine body is provided with a motor, a driving shaft of the motor extends into the connecting cavity, locking rods are arranged on two sides of the connecting cavity. The milling cup is detachably arranged on the lower machine body, and can ensure that the milling shaft is coupled with the driving shaft and the axes are superposed, so that the transmission cannot shake, and the working stability under high-speed milling is further improved.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a medical medicine pulverizer.
Background
Chinese patent CN108607638A discloses a medical drug pulverizing and grinding device, which comprises two compression rollers arranged in a pulverizing box, the compression rollers are driven by a first motor to extrude falling solid drug, the extruded powder drug enters a filter box from a first discharge port, a filter plate is used to filter drug powder with different particles, the particles which do not meet the requirement slide down to a first conveying pipeline from the filter plate, the particles are conveyed to a second conveying pipeline by a first conveying screw, the particles are conveyed to the pulverizing box by a second conveying screw for secondary pulverization, so that the drug powder in a pulverized state meets the requirement, the drug powder which meets the requirement leaks from the second discharge port, the pulverization of the solid drug is greatly facilitated, meanwhile, the drug particles which do not meet the requirement can be secondarily pulverized, and the purity of the drug powder is greatly improved, meanwhile, a large amount of manpower is saved, and the working efficiency is greatly improved. But the structure of this patent is integral, is unfavorable for smashing the clearance of incasement portion powder, leads to smashing the case and easily remains powder, influences the crocus effect of next medicine.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a medical drug pulverizer aiming at the defects in the prior art.
According to the invention, a medical drug pulverizer is provided, which comprises an upper machine body and a lower machine body, wherein the upper machine body comprises a powder grinding cup and an insertion cylinder connected to the center of the bottom of the powder grinding cup, locking grooves are symmetrically arranged on two sides of the insertion cylinder, a damping sleeve arranged around the insertion cylinder is arranged at the bottom of the powder grinding cup, the powder grinding cup is provided with a powder grinding knife and a powder grinding shaft, the upper end of the powder grinding shaft extends into the powder grinding cup to be connected with the powder grinding knife, the lower end of the powder grinding shaft extends into the insertion cylinder, a connecting cavity and a motor are arranged in the center of the lower machine body from top to bottom, the connecting cavity and the insertion cylinder are both square and adaptive in size, the lower machine body is provided with a motor, a driving shaft of the motor extends into the connecting cavity, locking rods are arranged on two sides of the connecting cavity, the: the splicing barrel is attached to the inner wall of the connecting cavity, the lock rod extends into the locking groove, the damping sleeve is in a compression state, and the grinding shaft is coupled with the driving shaft and the axis of the grinding shaft coincides with the axis of the grinding shaft.
In the medical drug pulverizer, the connecting cavity is communicated with a locking rod cavity for accommodating a locking rod, a spring is arranged in the locking rod cavity, and the inner end of the locking rod is pressed into the connecting cavity in a normal state.
Wherein, in foretell medical medicine milling machine, the outer end of locking lever is connected with the lock shoulder, and the lock shoulder is located the locking lever intracavity, and the inboard and the locking outside of locking shoulder butt, the inboard and the spring butt of lock shoulder.
In the medical drug pulverizer, guide angles are arranged at the inner ends of the locking rods, and the inner ends of the two locking rods form an inverted splayed shape.
Wherein, in foretell medical drug milling machine, the connection chamber intercommunication has the locking lever chamber that is used for holding the locking lever, the locking lever intracavity is equipped with the ejector pad, go up the rolling member, go up the connecting rod, go up the movable sleeve, lower rolling member, lower connecting rod, move cover and pivot down, the pivot rotates with organism down to be connected, pivot top-down is equipped with regular thread section and anti-thread section, go up the movable sleeve, move the cover down and be connected with two sections screw drive about the pivot respectively, it will go up the rolling member and move the cover with last to go up the connecting rod and be connected, the lower connecting rod will be down the rolling member and move the cover with down and be connected, the ejector pad is the triangle-shaped, go up the rolling member, lower rolling member respectively.
In the medical drug pulverizer, the outer ends of the upper connecting rod and the lower connecting rod are respectively fixedly connected with the inner sides of the upper moving sleeve and the lower moving sleeve, the upper connecting rod and the lower connecting rod are respectively rotatably connected with the upper rolling piece and the lower rolling piece, the upper connecting rod and the upper connecting rod are horizontally arranged, and two sides of the pushing block are obliquely and symmetrically arranged.
In the medical drug pulverizer, the outer sides of the upper moving sleeve and the lower moving sleeve are respectively fixed with an upper guide rod and a lower guide rod, and the upper guide rod and the lower guide rod are in sliding connection with the lock rod cavity.
In the medical drug pulverizer, the lock rod cavity is further provided with an elastic sleeve, and the elastic sleeve is sleeved on the inner side of the push block and arranged around the lock rod.
In the medical drug pulverizer, the bottom of the rotating shaft extends out of the lock rod cavity and then is connected with the driving wheels, and the two driving wheels are connected through the driving chain.
In the medical drug pulverizer, a cavity is formed in the lower portion of the lower machine body, and the two driving wheels and the driving chain are located in the cavity.
In the medical drug pulverizer, the top of the rotating shaft on the right side sequentially extends out of the lock rod cavity and the lower pulverizer body and then is connected with the knob.
The invention has the following advantages: go up the body including the milling cup and connect in the section of thick bamboo of pegging graft at milling cup bottom center, milling cup detachable sets up under on the organism, can be convenient for clear up the medicine powder in the milling cup, and medicine powder is difficult for remaining, can not influence the crocus effect of next medicine, in addition, after on the organism was installed down at the milling cup, satisfied following state relation: an inserting section of thick bamboo sets up with being connected the laminating of intracavity wall, the locking lever stretches into locking inslot, the shock attenuation cover is in compression state, crocus axle and drive shaft coupling and axis coincidence, crocus in-process crocus cup can not be at vertical drunkenness because of the high-speed crocus of crocus sword like this on the one hand, job stabilization nature is good, on the other hand, owing to be two locking levers and the locking groove of inserting a section of thick bamboo both sides connect in advance, consequently can ensure to grind the axle and drive shaft coupling and axis coincidence, so the transmission can not shake, the job stabilization nature under the high-speed croc.
Drawings
A more complete understanding of the present invention, and the attendant advantages and features thereof, will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings wherein:
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a lower body according to a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a third embodiment of the present invention;
it is to be noted, however, that the appended drawings illustrate rather than limit the invention. It is noted that the drawings representing structures may not be drawn to scale. Also, in the drawings, the same or similar elements are denoted by the same or similar reference numerals.
Detailed Description
In order that the present disclosure may be more clearly and readily understood, reference will now be made in detail to the present disclosure as illustrated in the accompanying drawings.
The first embodiment is as follows: as shown in fig. 1, a medical drug milling machine of this embodiment includes organism 1 and lower organism 2, goes up organism 1 and includes a milling cup 3 and connects in the grafting section of thick bamboo 4 at milling cup 3 bottom center, and grafting section of thick bamboo 4 bilateral symmetry is equipped with locking groove 5, and milling cup 3 bottom is equipped with the damping sleeve 41 around the setting of grafting section of thick bamboo 4, and damping sleeve 41 can be the bottom of pasting at milling cup 3 in order to prevent to drop, and damping sleeve 41 has elastic energy and can warp the buffering. In order to improve the safety of milling, especially hard drugs, the embodiment sets the milling cup 3 as a metal cup, the top of the milling cup 3 is provided with a milling cover 6, the milling cup 3 is provided with a milling cutter 7 and a milling shaft 8, the upper end of the milling shaft 8 extends into the milling cup 3 and is fixedly connected with the milling cutter 7, the lower end of the milling shaft 8 extends into the insertion cylinder 4 and is not contacted with the insertion cylinder 4, the insertion cylinder 4 can be integrally formed with the milling cup 3, the center of the lower machine body 2 is provided with a connecting cavity 9 and a motor 10 from top to bottom, the upper part of the connecting cavity 9 is open, the connecting cavity 9 and the insertion cylinder 4 are both square and adaptive in size, namely, the gap between the connecting cavity 9 and the insertion cylinder 4 is small, the driving shaft 11 of the motor 10 extends into the connecting cavity 9, two sides of the connecting cavity 9 are provided with lock levers 12, the lock levers 12 and the lock grooves 5 are both square and adaptive in size, after the upper, the following state relationships are satisfied: the splicing barrel 4 is attached to the inner wall of the connecting cavity 9, the lock rod 12 extends into the locking groove 5, the damping sleeve 41 is in a compressed state, and the grinding shaft 8 is coupled with the driving shaft 11 and the axis of the grinding shaft coincides with the axis of the grinding shaft. Like this, because 3 detachable settings of crocus cup are on organism 2 down, can be convenient for clear up the drug powder in the crocus cup 3, drug powder is difficult for remaining, can not influence the crocus effect of next medicine, in addition, install back down organism 2 at crocus cup 3, crocus axle 8 and 11 couplings of drive shaft and axis coincidence, on the one hand crocus in-process crocus cup 3 can not be because of 7 high-speed crocus of crocus sword at vertical drunkenness, the job stabilization nature is good, on the other hand, owing to be two locking levers 12 and the locking groove 5 of 4 both sides of a grafting section of thick bamboo connect and join in marriage, consequently, can ensure that crocus axle 7 and 12 couplings of drive shaft and axis coincidence, so the transmission can not shake, the job stabilization nature under the high-speed crocus.
In the embodiment, two sides of the connecting cavity 9 are communicated with a lock rod cavity 13 for accommodating a lock rod 12, a spring 14 is arranged in the lock rod cavity 13, the outer end of the lock rod 12 is connected with a lock shoulder 15, the lock shoulder 15 is positioned in the lock rod cavity 13, and in a normal state, under the action of the spring 14, the inner side of the lock shoulder 15 is abutted with the outer side of the locking groove 5, the inner side of the lock shoulder 15 is abutted with the spring 14, the inner end of the lock rod 12 is pressed into the connecting cavity 9, the inner end of the lock rod 12 is provided with a guide angle, the inner ends of the two lock rods form an inverted splayed shape, thus, when the grinding powder cup 3, namely the upper machine body 1, is to be installed on the lower machine body 2, the inserting cylinder 4 is firstly aligned with the connecting cavity 9, then overcoming the acting force of the damping sleeve 41 to press the upper machine body 1 downwards, and after the locking grooves 5 on the two sides of the to-be-inserted cylinder 4 are matched and connected with the locking rods 12 on the two sides of the connecting cavity 9, the grinding cup 3, namely the upper machine body 1, is installed on the lower machine body 2 by releasing the hand. This embodiment is under the high-speed crocus condition, also can steady work, because it connects to join in marriage with two locking levers 12 respectively to lock the groove 5 in 4 both sides of a grafting section of thick bamboo, consequently can guarantee that the axis coincidence behind the coupling of crocus axle 7 and drive shaft 12, make the job stabilization nature of crocus good, the shake can not appear, furthermore, damping sleeve 41 makes the crocus cup 3 and lower organism 2 between be soft contact, the crocus shake has further been reduced, and after the crocus, make strength upwards carry the crocus cup 3 make lock groove 5 and locking lever 12 break away from the back, damping sleeve 41 can reset helping hand crocus cup 3 and take out, user experience feels good.
Example two: as shown in fig. 2 and 3, a push block 16, an upper rolling member 17, an upper connecting rod 18, an upper moving sleeve 19, a lower rolling member 20, a lower connecting rod 21, a lower moving sleeve 22 and a rotating shaft 23 are arranged in a lock rod cavity 13 of the embodiment, the rotating shaft 23 is rotatably connected with a lower machine body 2, the push block 16 is fixedly connected with a lock rod 12, the rotating shaft 23 is provided with a regular thread section 24 and a reverse thread section 25 from top to bottom, the upper moving sleeve 19 and the lower moving sleeve 22 are respectively in threaded transmission connection with the upper section and the lower section of the rotating shaft 23, namely, the upper moving sleeve 19 is in threaded transmission connection with the regular thread section 24, the lower moving sleeve 22 is in threaded transmission connection with the reverse thread section 25, the upper connecting rod 18 is horizontally arranged, the upper connecting rod 18 connects the upper rolling member 17 with the upper moving sleeve 19, the outer end of the upper connecting rod 18 is fixedly connected with the inner side of the upper moving sleeve 19, the upper rolling member 17 is rotatably connected with the inner end of, the outer end of the lower connecting rod 21 is fixedly connected with the inner side of the lower moving sleeve 22, the lower rolling piece 20 is rotatably connected with the inner end of the lower connecting rod 21, the push block 16 is triangular, two sides of the push block 16 are inclined and symmetrically arranged, and the upper rolling piece 17 and the lower rolling piece 20 are respectively abutted against two sides of the push block 16. Thus, when the rotating shaft 23 rotates, the upper moving sleeve 19 and the lower moving sleeve 22 are driven to move towards or away from each other along the rotating shaft 23, and the upper rolling member 17 and the lower rolling member 20 can push the push block 16 and the lock rod 12 to move, so that the lock rod 12 is inserted into the locking groove 5.
The bottom of the rotating shaft 23 extends out of the lock rod cavity 13 and then is connected with a driving wheel 26, the two driving wheels 26 are in transmission connection through a driving chain 27, the lower portion of the lower machine body 2 is provided with a cavity 28, the two driving wheels 26 and the driving chain 27 are both located in the cavity 28, the top of the rotating shaft 23 on the right side (namely the rotating shaft 23 located in the lock rod cavity 13 on the right side of the connecting cavity 9) sequentially extends out of the lock rod cavity 13, the lower machine body 2 is connected with a knob 29, the two rotating shafts 23 can be driven to synchronously rotate by screwing the knob 29, an elastic sleeve 30 is further arranged in the lock rod cavity 13, and the elastic sleeve 30 is arranged on the.
When the grinding cup 3, namely the upper machine body 1, is to be installed on the lower machine body 2, the insertion tube 4 is aligned with the connection cavity 9, then the upper machine body 1 is pressed downwards by overcoming the acting force of the damping sleeve 41 until the upper machine body can not be pressed downwards, namely the bottom of the insertion tube 4 is abutted against the bottom of the connection cavity, the knob 29 is screwed clockwise, so that the two rotating shafts 23 synchronously rotate clockwise to drive the two locking rods 12 to move towards each other (the rotating shafts 23 rotate clockwise to drive the upper moving sleeve 19 and the lower moving sleeve 22 to move towards each other on the rotating shafts 23, the upper moving sleeve 19 and the lower moving sleeve 22 drive the upper rolling piece 17 and the lower rolling piece 20 to move towards each other through the upper connecting rod 18 and the lower connecting rod 21, and then the upper rolling piece 17 and the lower rolling piece 20 push the push block 16 to move inwards, so that the locking rods 12 move towards the locking groove 5), finally the two locking rods 12 are inserted into the two locking grooves 5 of the insertion tube 4, specifically the state shown in fig. 3.
After milling, when the milling cup 3, that is, the upper body 1, is to be removed from the lower body 2, the knob 29 is screwed counterclockwise, so that the two rotating shafts 23 synchronously rotate counterclockwise to drive the two locking levers 12 to move back to back (the counterclockwise rotation of the rotating shafts 23 drives the upper moving sleeve 19 and the lower moving sleeve 22 to move back to back on the rotating shafts 23, the upper moving sleeve 19 and the lower moving sleeve 22 drive the upper rolling member 17 and the lower rolling member 20 to move back to back through the upper connecting rod 18 and the lower connecting rod 21, and further the upper rolling member 17 and the lower rolling member 20 move outward, the elastic sleeve 30 gradually resets and pushes the push block 16 outward, so that the locking levers 12 move away from the locking grooves 5, finally, the two locking levers 12 are separated from the two locking grooves 5 of the insertion cylinder 4, and finally until the knob 29 cannot be screwed, and after the locking grooves 5 and the locking levers 12 are separated, the damping sleeve 41 is reset to assist in.
Compared with the first embodiment, the structure of the first embodiment is somewhat complicated, which results in increased cost, but the present embodiment requires less effort when the milling cup 3, i.e., the upper body 1, is removed from the lower body 2, and the user experience is better.
In order to ensure the moving stability of the upper moving sleeve 19 and the lower moving sleeve 22, in this embodiment, an upper guide rod 31 and a lower guide rod 32 are respectively fixed on the outer sides of the upper moving sleeve 19 and the lower moving sleeve 22, and the upper guide rod 31 and the lower guide rod 32 are slidably connected with the lock rod cavity 13. Knob 29 is located the below of the handle 33 of grinding cup 3, the user operation of being convenient for, and the lower part of grinding cup 3 is narrow moreover, does benefit to the high-efficient crocus of grinding sword 7, and the number of times of medicine unit interval inner loop crocus is many promptly.
Example three: as shown in fig. 4, a spring 14 is disposed in a lock rod cavity 13 on the left side of the connection cavity 9 in the present embodiment, an outer end of a lock rod 12 located in the left lock rod cavity 13 is connected with a lock shoulder 15, the lock shoulder 15 is located in the left lock rod cavity 13, in a normal state, under the action of the spring 14, an inner side of the lock shoulder 15 abuts against an outer side of a lock groove 5 on the left side of the plug-in cylinder 4, an inner side of the lock shoulder 15 abuts against the spring 14, an inner end of the lock rod 12 in the left lock rod cavity 13 is pressed into the connection cavity 9, and an inner end of the lock rod 12 in the left lock rod cavity 13 is provided. A push block 16, an upper rolling member 17, an upper connecting rod 18, an upper moving sleeve 19, a lower rolling member 20, a lower connecting rod 21, a lower moving sleeve 22 and a rotating shaft 23 are arranged in a locking rod cavity 13 on the right side of the connecting cavity 9, the rotating shaft 23 is rotatably connected with the lower machine body 2, the push block 16 is fixedly connected with a locking rod 12 in the locking rod cavity 13 on the right side, the rotating shaft 23 is provided with a positive thread section 24 and a negative thread section 25 from top to bottom, the upper moving sleeve 19 and the lower moving sleeve 22 are respectively in threaded transmission connection with the upper section and the lower section of the rotating shaft 23, namely, the upper moving sleeve 19 is in threaded transmission connection with the positive thread section 24, the lower moving sleeve 22 is in threaded transmission connection with the negative thread section 25, the upper connecting rod 18 is horizontally arranged, the upper connecting rod 18 connects the upper rolling member 17 with the upper moving sleeve 19, the outer end of the upper connecting rod 18 is fixedly connected with the inner side of the upper moving sleeve 19, the upper rolling member 17 is rotatably connected, the outer end of the lower connecting rod 21 is fixedly connected with the inner side of the lower moving sleeve 22, the lower rolling piece 20 is rotatably connected with the inner end of the lower connecting rod 21, the push block 16 is triangular, two sides of the push block are inclined and symmetrically arranged, the upper rolling piece 17 and the lower rolling piece 20 are respectively abutted against two sides of the push block 16, the top of the rotating shaft 23 sequentially extends out of the right lock rod cavity 13, the lower machine body 2 is connected with a knob 29, an elastic sleeve 30 is further arranged in the right lock rod cavity 13, and the elastic sleeve 30 is arranged on the inner side of the push block 16 and surrounds the right lock rod 12.
That is, the embodiment is a combination of the first embodiment and the second embodiment, which not only reduces the cost to a certain extent, but also improves the user experience, that is, the upper body 1 is convenient to move. Other structures of the embodiment are the same as those of the first embodiment and the second embodiment.
Claims (11)
1. The utility model provides a medical treatment medicine milling machine, including last organism and lower organism, a serial communication port, it includes the crocus cup and connects in the grafting section of thick bamboo at crocus cup bottom center to go up the organism, grafting section of thick bamboo bilateral symmetry is equipped with the locking groove, crocus cup bottom is equipped with the shock attenuation cover that sets up around the grafting section of thick bamboo, the crocus cup is equipped with crocus sword and crocus axle, the epaxial end of crocus stretches into in the crocus cup and is connected with the crocus sword, crocus axle lower extreme stretches into in the grafting section of thick bamboo, organism center top-down is equipped with connects chamber and motor down, it is square and big or small adaptation to connect the chamber and the grafting section of thick bamboo, the organism lower part is equipped with the motor down, the drive shaft of motor stretches into and connects the intracavity, it is equipped with the locking lever to connect the chamber: the splicing barrel is attached to the inner wall of the connecting cavity, the lock rod extends into the locking groove, the damping sleeve is in a compression state, and the grinding shaft is coupled with the driving shaft and the axis of the grinding shaft coincides with the axis of the grinding shaft.
2. A medical drug mill according to claim 1, wherein the connection chamber is connected to a locking rod chamber for receiving a locking rod, the locking rod chamber being provided with a spring, the inner end of the locking rod being normally pressed into the connection chamber.
3. A medical drug mill according to claim 2, wherein the locking bar has a locking shoulder attached to its outer end, the locking shoulder being located in the locking bar cavity, the locking shoulder having an inner side abutting against the outer side of the locking groove and an inner side abutting against the spring.
4. A medical drug mill according to claim 2, wherein the inner ends of the locking bars are provided with guide angles, and the inner ends of the two locking bars form an inverted-splayed shape.
5. The medical drug pulverizer of claim 1, wherein the connecting cavity is communicated with a locking rod cavity for accommodating a locking rod, the locking rod cavity is provided with a push block, an upper rolling member, an upper connecting rod, an upper moving sleeve, a lower rolling member, a lower connecting rod, a lower moving sleeve and a rotating shaft, the rotating shaft is rotatably connected with the lower machine body, the rotating shaft is provided with a regular thread section and a reverse thread section from top to bottom, the upper moving sleeve and the lower moving sleeve are respectively in threaded transmission connection with the upper section and the lower section of the rotating shaft, the upper connecting rod connects the upper rolling member with the upper moving sleeve, the lower connecting rod connects the lower rolling member with the lower moving sleeve, the push block is triangular, and the upper rolling member and the lower rolling member are respectively abutted against two sides of the push block.
6. The medical drug pulverizer of claim 4, wherein the outer ends of the upper connecting rod and the lower connecting rod are fixedly connected with the inner sides of the upper moving sleeve and the lower moving sleeve respectively, the upper connecting rod and the lower connecting rod are rotatably connected with the upper rolling member and the lower rolling member respectively, the upper connecting rod and the upper connecting rod are horizontally arranged, and two sides of the pushing block are obliquely and symmetrically arranged.
7. The medical drug pulverizer of claim 4, wherein the outer sides of the upper moving sleeve and the lower moving sleeve are respectively fixed with an upper guide rod and a lower guide rod, and the upper guide rod and the lower guide rod are slidably connected with the lock rod cavity.
8. The medical drug pulverizer as claimed in any of claims 4 to 6, wherein the lock rod cavity is further provided with an elastic sleeve which is sleeved inside the push block and arranged around the lock rod.
9. A medical drug mill according to claim 4, wherein the bottom of the spindle extends out of the cavity of the locking bar and is connected to a driving wheel, and the two driving wheels are connected by a driving chain.
10. A medical drug mill according to claim 8, wherein said lower body has a cavity in a lower portion thereof, and wherein said two drive wheels and said drive chain are located in said cavity.
11. A medical drug mill according to claims 8 and 9, wherein the top of the right rotating shaft extends out of the lock rod cavity and the lower body in sequence and then is connected with a knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010038553.1A CN111203307B (en) | 2020-01-14 | 2020-01-14 | Medical treatment medicine milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010038553.1A CN111203307B (en) | 2020-01-14 | 2020-01-14 | Medical treatment medicine milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111203307A true CN111203307A (en) | 2020-05-29 |
| CN111203307B CN111203307B (en) | 2021-11-19 |
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ID=70780588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010038553.1A Expired - Fee Related CN111203307B (en) | 2020-01-14 | 2020-01-14 | Medical treatment medicine milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111203307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111203307B (en) | 2021-11-19 |
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