CN213528971U - Grinder is used in pharmacy research - Google Patents
Grinder is used in pharmacy research Download PDFInfo
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- CN213528971U CN213528971U CN202022522990.9U CN202022522990U CN213528971U CN 213528971 U CN213528971 U CN 213528971U CN 202022522990 U CN202022522990 U CN 202022522990U CN 213528971 U CN213528971 U CN 213528971U
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- grinding
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- control switch
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- 238000007599 discharging Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 15
- 239000003814 drug Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a grinding device for pharmaceutical research, which comprises a bottom plate, a discharging mechanism and a grinding disc; a bottom plate: four supports are uniformly arranged on the upper surface of the grinding base, the inner side surface of the middle part of each support is fixedly connected with the outer arc surface of the grinding base, a grinding cylinder is arranged at the upper end of each support, a cover plate is arranged at an opening at the upper end of the grinding cylinder, a first motor output shaft arranged in the middle of the upper surface of the cover plate is rotatably connected with a through hole in the middle of the cover plate, a connecting rod is arranged at the lower end of the output shaft of the first motor, a tool bit is arranged at the lower end of; a discharging mechanism: the discharging hole is arranged at the edge of the cover plate; grinding a disc: the upper surface of the grinding disc is contacted with the bottom surface of the grinding cylinder; this grinder for pharmacy research can reduce the grinding time, improves grinding efficiency, can prevent to grind the occasionally dust departure, can also improve the quality of grinding.
Description
Technical Field
The utility model relates to a pharmacy research technical field specifically is a grinder is used in pharmacy research.
Background
Medicine is a science about the struggle of human beings against diseases and the promotion of health, and the object is people in society, so that medicine has close relationship with social science and medical ethics, and the famous medical histologist West Gester in this century points out: "medicine is a social science," every action of "medicine always involves two kinds of parties-doctor and patient, or more broadly, medical group and society, and medicine is not the relation in many aspects between these two groups of people," because of the development of medical science and the transformation of medical mode, people have been transformed from the traditional biomedical mode to the biological, psychological and social medical mode, and in pharmaceutical research, it is usually necessary to grind and crush certain medicine, so as to research its performance, most of the traditional grinding devices have long grinding time, low grinding efficiency, and there is dust flying out during grinding, so it is imperative to propose a grinding device for pharmaceutical research.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a grinder is used in pharmacy research, reduce the grinding time, improve grinding efficiency, can prevent to grind the occasionally dust departure, can also improve the quality of grinding, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for pharmaceutical research comprises a bottom plate, a material discharging mechanism and a grinding disc;
a bottom plate: four supports are uniformly arranged on the upper surface of the grinding base, the inner side surface of the middle part of each support is fixedly connected with the outer arc surface of the grinding base, a grinding cylinder is arranged at the upper end of each support, a cover plate is arranged at an opening at the upper end of the grinding cylinder, a first motor output shaft arranged in the middle of the upper surface of the cover plate is rotatably connected with a through hole in the middle of the cover plate, a connecting rod is arranged at the lower end of the output shaft of the first motor, a tool bit is arranged at the lower end of;
a discharging mechanism: the discharging hole is arranged at the edge of the cover plate;
grinding a disc: the upper surface of the grinding disc is contacted with the bottom surface of the grinding cylinder;
wherein: still include the control switch group, the upper surface at the bottom plate is set up in the control switch group, and external power source is connected to the input electricity of control switch group, and the output of control switch group is connected to the input electricity of first motor, reduces the grinding time, improves grinding efficiency, can prevent to grind the occasionally dust departure, can also improve the quality of grinding.
Further, drop feed mechanism includes T type pole, blowing fill, cross support and spring, the inside in apron edge blowing hole is provided with the blowing fill, and the middle part of blowing fill is provided with the cross support, and the middle part of cross support is provided with the spring, and fixed surface is connected on the lower extreme of spring and the lower extreme of T type pole, and the round hole sliding connection that sets up is located with the center of cross support in the upper end of T type pole, and the lower extreme diameter of T type pole is greater than the lower extreme diameter of blowing fill, prevents to grind occasionally the dust fly out.
Furthermore, the upper end of the T-shaped rod is provided with a limiting ring, the distance from the limiting ring to the cross-shaped support is smaller than the distance from the lower end of the T-shaped rod to the cutter head, and the T-shaped rod can be prevented from colliding with the cutter head at the lower end.
Furthermore, the upper surface of abrasive disc is provided with the tapered groove that corresponds with grinding vessel bottom surface through-hole position, and the bottom surface of tapered groove evenly is provided with the unloading hole, can improve grinding quality.
Furthermore, the upper end of the outer arc surface of the grinding cylinder is provided with a gear ring, the upper surface of the boss of the outer arc surface of the grinding base is provided with a second motor, a gear arranged on an output shaft of the second motor is in transmission connection with the gear ring through a rack belt, and the input end of the second motor is electrically connected with the output end of the control switch group to provide driving force for grinding.
Compared with the prior art, the beneficial effects of the utility model are that: this grinder for pharmacy research has following benefit:
1. the control switch group controls the first motor to work, the first motor output shaft is connected with the through hole in the middle of the cover plate in a rotating mode, the first motor output shaft rotates to drive the cutter head mounted at the lower end of the connecting rod to rotate at a high speed, materials in the grinding cylinder are smashed, the subsequent grinding time is shortened, and the grinding efficiency is improved.
2. The round hole sliding connection that the upper end of T type pole and the center department of cross support set up, press T type pole downwards, make spacing ring and cross support contact, spacing ring is less than T type pole lower extreme to the distance of tool bit to the distance of cross support, can prevent T type pole and lower extreme tool bit collision, the spring is stretched this moment, the lower extreme of T type pole and the lower extreme opening separation of blowing fill, add the material to the inside of grinding vessel through the blowing fill simultaneously, loosen T type pole, the lower extreme of T type pole contacts and will blow fill lower extreme opening blocking up with the lower extreme opening of blowing fill under the contractile force effect of spring, dust fly out when preventing to grind.
3. The through-hole that smashes the back material and evenly set up through the grinding vessel bottom surface drops to inside the conical groove of abrasive disc upper end, control switch group control second motor work, the gear that second motor output shaft set up passes through rack and band transmission with the ring gear and is connected, second motor work drives the abrasive disc rotation, the material falls to the abrasive disc and the clearance department that grinds the base through the unloading hole of evenly setting simultaneously, the abrasive disc grinds the material with grinding the base cooperation, the abrasive disc is toper and the clearance reduces gradually with grinding the fitting surface of base, can improve grinding quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the inside of the structure of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
In the figure: the grinding machine comprises a base plate 1, a discharging mechanism 2, a 21T-shaped rod, a 22 limiting ring, a discharging hopper 23, a cross-shaped support 24, a spring 25, a grinding disc 3, a discharging hole 31, a gear ring 32, a support 4, a grinding base 5, a grinding cylinder 6, a cover plate 7, a first motor 8, a connecting rod 9, a tool bit 10, a second motor 11, a toothed belt 12 and a control switch group 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a grinding device for pharmaceutical research comprises a bottom plate 1, a material discharging mechanism 2 and a grinding disc 3;
bottom plate 1: the upper surface of the grinding drum is uniformly provided with four supports 4, the inner side surface of the middle part of each support 4 is fixedly connected with the outer arc surface of the grinding base 5, the upper end of each support 4 is provided with a grinding drum 6, an opening at the upper end of the grinding drum 6 is provided with a cover plate 7, the output shaft of a first motor 8 arranged in the middle of the upper surface of the cover plate 7 is rotatably connected with a through hole in the middle of the cover plate 7, the lower end of the output shaft of the first motor 8 is provided with a connecting rod 9, the lower end of the connecting rod 9 is provided with a tool bit 10, the tool bit 10 is positioned at the inner bottom end of the grinding drum 6, a control switch group 13 controls the first motor 8 to work, the output shaft of the first motor 8 is rotatably connected with the through hole in the middle of the cover plate 7, the output shaft of the first motor;
and (3) a discharging mechanism 2: the discharging mechanism 2 comprises a T-shaped rod 21, a discharging hopper 23, a cross support 24 and a spring 25, the discharging hopper 23 is arranged in the discharging hole at the edge of the cover plate 7, the cross support 24 is arranged in the middle of the discharging hopper 23, the spring 25 is arranged in the middle of the cross support 24, the lower end of the spring 25 is fixedly connected with the upper surface of the lower end of the T-shaped rod 21, the upper end of the T-shaped rod 21 is in sliding connection with a round hole arranged at the center of the cross support 24, the diameter of the lower end of the T-shaped rod 21 is larger than that of the lower end of the discharging hopper 23, a limiting ring 22 is arranged at the upper end of the T-shaped rod 21, the distance from the limiting ring 22 to the cross support 24 is smaller than that from the lower end of the T-shaped rod 21 to the cutter head 10, the upper end of the T-shaped rod 21 is in sliding connection with the round hole arranged at the center of the cross support 24, the distance from the limiting ring 22 to the cross-shaped support 24 is smaller than the distance from the lower end of the T-shaped rod 21 to the cutter head 10, so that the T-shaped rod 21 and the cutter head 10 at the lower end can be prevented from colliding, the spring 25 is stretched at the moment, the lower end of the T-shaped rod 21 is separated from the lower end opening of the discharge hopper 23, meanwhile, materials are added into the grinding cylinder 6 through the discharge hopper 23, the T-shaped rod 21 is loosened, the lower end of the T-shaped rod 21 is in contact with the lower end opening of the discharge hopper 23 under the contraction force action of the spring 25, the lower end opening of the discharge hopper 23 is blocked, and dust;
and (3) grinding disc: the grinding disc 3 is rotatably connected inside the grinding base 5, the upper surface of the grinding disc 3 is contacted with the bottom surface of the grinding cylinder 6, the upper surface of the grinding disc 3 is provided with a conical groove corresponding to the position of a through hole on the bottom surface of the grinding cylinder 6, the bottom surface of the conical groove is uniformly provided with a blanking hole 31, the upper end of the outer arc surface of the grinding cylinder 6 is provided with a gear ring 32, the upper surface of a boss of the outer arc surface of the grinding base 5 is provided with a second motor 11, a gear arranged on an output shaft of the second motor 11 is in transmission connection with the gear ring 32 through a rack 12, the crushed material falls into the conical groove on the upper end of the grinding disc 3 through the through hole uniformly arranged on the bottom surface of the grinding cylinder 6, a control switch group 13 controls the second motor 11 to work, the gear arranged on the output shaft of the second motor 11 is in transmission connection with the gear ring 32 through the rack 12, the second motor 11 works to drive the grinding disc 3 to rotate, the grinding disc 3 is matched with the grinding base 5 to grind the materials, the matching surfaces of the grinding disc 3 and the grinding base 5 are both conical, and the gap is gradually reduced, so that the grinding quality can be improved;
wherein: still include control switch group 13, control switch group 13 sets up in the upper surface of bottom plate 1, and external power source is connected to control switch group 13's input electricity, and the output of control switch group 13 is all connected to the input of first motor 8 and second motor 11 electricity, guarantees the normal operating of each structural circuit.
When in use: the upper end of the T-shaped rod 21 is connected with a circular hole arranged at the center of the cross support 24 in a sliding manner, the T-shaped rod 21 is pressed downwards, the limiting ring 22 is in contact with the cross support 24, the distance from the limiting ring 22 to the cross support 24 is smaller than the distance from the lower end of the T-shaped rod 21 to the cutter head 10, the T-shaped rod 21 can be prevented from colliding with the cutter head 10 at the lower end, the spring 25 is stretched, the lower end of the T-shaped rod 21 is separated from the lower end opening of the discharging hopper 23, meanwhile, materials are added into the grinding cylinder 6 through the discharging hopper 23, the T-shaped rod 21 is loosened, the lower end of the T-shaped rod 21 is in contact with the lower end opening of the discharging hopper 23 under the contraction force of the spring 25, the lower end opening of the discharging hopper 23 is blocked, dust is prevented from flying out during grinding, the first motor 8 is controlled by the control switch group 13 to work, the output shaft of the first motor 8 is rotationally connected with a, smash the material of grinding cylinder 6's inside, reduce subsequent grinding time, improve grinding efficiency, the through-hole that smashes the even setting of material through grinding cylinder 6 bottom surface drops to inside the conical groove of abrasive disc 3 upper end, control switch group 13 control second motor 11 work, the gear and the gear ring 32 of 11 output shaft settings of second motor pass through rack 12 transmission and are connected, second motor 11 work drives abrasive disc 3 rotatory, the material falls to abrasive disc 3 and the clearance department of grinding base 5 through the unloading hole 31 of even setting simultaneously, abrasive disc 3 grinds the material with grinding base 5 cooperation, abrasive disc 3 is the toper and the clearance reduces gradually with grinding base 5's fitting surface, can improve grinding quality.
It should be noted that, in the embodiment, the first motor 8 and the second motor 11 may be 5IK150RGU-CF ac motors manufactured by wapont electromechanical ltd, dongguan, and the control switch group 13 controls the first motor 8 and the second motor 11 to operate by methods commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a grinder for pharmacy research which characterized in that: comprises a bottom plate (1), a discharging mechanism (2) and a grinding disc (3);
base plate (1): four supports (4) are uniformly arranged on the upper surface of the grinding base, the inner side surface of the middle part of each support (4) is fixedly connected with the outer arc surface of the grinding base (5), a grinding cylinder (6) is installed at the upper end of each support (4), a cover plate (7) is installed at an opening at the upper end of each grinding cylinder (6), an output shaft of a first motor (8) arranged in the middle of the upper surface of each cover plate (7) is rotatably connected with a through hole in the middle of each cover plate (7), a connecting rod (9) is arranged at the lower end of the output shaft of each first motor (8), a tool bit (10) is installed at the lower end of each connecting rod (9), and;
discharging mechanism (2): is arranged inside the discharging hole at the edge of the cover plate (7);
grinding disc (3): the upper surface of the grinding disc (3) is in contact with the bottom surface of the grinding cylinder (6);
wherein: the motor is characterized by further comprising a control switch group (13), wherein the control switch group (13) is arranged on the upper surface of the bottom plate (1), the input end of the control switch group (13) is electrically connected with an external power supply, and the input end of the first motor (8) is electrically connected with the output end of the control switch group (13).
2. The pharmaceutical research grinding apparatus of claim 1, wherein: drop feed mechanism (2) are including T type pole (21), blowing fill (23), cross support (24) and spring (25), the inside in apron (7) edge blowing hole is provided with blowing fill (23), and the middle part of blowing fill (23) is provided with cross support (24), and the middle part of cross support (24) is provided with spring (25), and fixed surface is connected on the lower extreme of lower extreme and T type pole (21) of spring (25), and the round hole sliding connection that the center department of the upper end of T type pole (21) and cross support (24) set up, and the lower extreme diameter of T type pole (21) is greater than the lower extreme diameter of blowing fill (23).
3. A grinding device for pharmaceutical research according to claim 2, wherein: the upper end of the T-shaped rod (21) is provided with a limiting ring (22), and the distance from the limiting ring (22) to the cross-shaped support (24) is smaller than the distance from the lower end of the T-shaped rod (21) to the cutter head (10).
4. The pharmaceutical research grinding apparatus of claim 1, wherein: the upper surface of the grinding disc (3) is provided with a conical groove corresponding to the through hole on the bottom surface of the grinding cylinder (6), and the bottom surface of the conical groove is uniformly provided with a blanking hole (31).
5. The pharmaceutical research grinding device of claim 4, wherein: the grinding device is characterized in that a gear ring (32) is arranged at the upper end of the outer arc surface of the grinding cylinder (6), a second motor (11) is arranged on the upper surface of a boss of the outer arc surface of the grinding base (5), a gear arranged on an output shaft of the second motor (11) is in transmission connection with the gear ring (32) through a rack (12), and the input end of the second motor (11) is electrically connected with the output end of the control switch group (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522990.9U CN213528971U (en) | 2020-11-04 | 2020-11-04 | Grinder is used in pharmacy research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522990.9U CN213528971U (en) | 2020-11-04 | 2020-11-04 | Grinder is used in pharmacy research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213528971U true CN213528971U (en) | 2021-06-25 |
Family
ID=76479782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522990.9U Expired - Fee Related CN213528971U (en) | 2020-11-04 | 2020-11-04 | Grinder is used in pharmacy research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213528971U (en) |
-
2020
- 2020-11-04 CN CN202022522990.9U patent/CN213528971U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |