CN212791314U - A automatic grinder for preparation of medicine eutectic - Google Patents
A automatic grinder for preparation of medicine eutectic Download PDFInfo
- Publication number
- CN212791314U CN212791314U CN202021198033.9U CN202021198033U CN212791314U CN 212791314 U CN212791314 U CN 212791314U CN 202021198033 U CN202021198033 U CN 202021198033U CN 212791314 U CN212791314 U CN 212791314U
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- motor
- base
- grinding
- mortar
- preparation
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 230000005496 eutectics Effects 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 47
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 18
- 229940079593 drug Drugs 0.000 claims 2
- 238000011160 research Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000012824 chemical production Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an automatic grinder for preparation of medicine eutectic, include: the mortar-feeding device comprises a base, a stand column vertically arranged on one side of the base, a supporting plate which is sleeved on the stand column in a sliding mode and is parallel to the base, a fixing frame fixed on the base and a mortar arranged on the fixing frame; a first motor is connected below the supporting plate, and an output shaft of the first motor is connected with a grinding pestle which corresponds to the mortar; adopt the motor as the power supply of grinding the pestle, reach the purpose of automatic grinding to go back accessible control motor rotational speed and adapt to different grinding demands, through the combination of device, can also control the dropwise add etc. of medicine in the grinding process, the device simple structure is with low costs, is applicable to the laboratory and grinds the use on a small scale, effectively promotes research efficiency, and greatly reduced human cost has higher practical value.
Description
Technical Field
The utility model relates to a chemical industry test equipment technical field, in particular to an automatic grinder that is used for preparation of medicine eutectic.
Background
In daily chemical production or laboratory's research, often need carry out the fine grinding to the raw materials and handle, among the prior art, daily chemical production adopts the ball mill to handle more, but in laboratory research, to a small amount of raw materials processing, the application of ball mill is still less, mainly because the cost of ball mill is high, can't use widely on a large scale in the laboratory. Therefore, manual grinding treatment is mostly adopted in small-scale tests of colleges and universities or scientific research institutions.
Scientific research asks high-efficient accuracy, adopts the means of artifical grinding processing raw materials, need expend a large amount of time to handle the raw materials, and the raw materials that often grind still can't reach meticulous requirement, has seriously influenced the promotion of scientific research efficiency, is unfavorable for the progress development of science and technology, and the ball mill has seriously hindered scientific and technological progress because of its with high costs and maintenance cost also can't promote in the laboratory again.
Therefore, it is an urgent need to solve the problem of the art to provide an automatic grinder with a simple structure and convenient use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an automatic grinder for preparation of medicine eutectic adopts the motor combination to make the grinding automatic to the removal cooperation of each part of combination motor control makes the grinding more abundant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic milling apparatus for pharmaceutical co-crystal preparation, comprising: the mortar machine comprises a base, a stand column vertically arranged on one side of the base, a supporting plate which is sleeved on the stand column in a sliding mode and is parallel to the base, a fixing frame fixed on the base and a mortar arranged on the fixing frame;
the grinding pestle is connected with the grinding pestle, and the grinding pestle corresponds to the mortar.
Preferably, the motor is connected below the supporting plate in a sliding mode.
Preferably, the supporting plate is a hollow plate, the bottom surface of the supporting plate is provided with a sliding opening, a sliding block is arranged in the supporting plate in a sliding mode, and the bottom end of the sliding block is fixed to the first motor through a connecting rod.
Preferably, a second motor is fixed at the end of the supporting plate, an output shaft of the second motor is connected with a screw rod, and the sliding block is sleeved on the screw rod in a sliding manner.
Preferably, a scraper is fixed on the inner side wall of the mortar, and the shape of the action end of the scraper is consistent with the radian of the outer wall of the grinding pestle.
Preferably, the inner side wall of the mortar is further provided with a clamp for clamping the feeder.
Preferably, the device also comprises a supporting plate lifting device;
the supporting plate lifting device comprises a stepping motor fixed on the base, a shaft of the stepping motor is connected with a screw rod parallel to the stand column, the screw rod penetrates through the supporting plate and is connected with the supporting plate through a screw rod nut, and a limiting block is arranged at the top end of the screw rod.
Via the above-mentioned technical scheme, compared with the prior art, the utility model provides an automatic grinder for preparation of medicine eutectic adopts the motor as the power supply that grinds the pestle, reaches the purpose of automatic grinding, and still accessible control motor speed adapts to different grinding demands, and through the combination of device, can also control the dropwise add of medicine etc. in the grinding process, the device simple structure is with low costs, be applicable to the laboratory and grind the use on a small scale, effectively promote research efficiency, greatly reduced human cost has higher practical value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a drawing showing an overall structure of an automatic grinding device for pharmaceutical co-crystal preparation according to embodiment 1 of the present invention;
fig. 2 is a sectional structure diagram of a supporting plate of an automatic grinding device for pharmaceutical co-crystal preparation according to embodiment 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Example 1
As shown in fig. 1, an automatic grinding device for pharmaceutical co-crystal preparation comprises: the device comprises a base 1, a stand column 2 vertically arranged on one side of the base 1, a support plate 3 which is slidably sleeved on the stand column 2 and is parallel to the base 1, a fixing frame 4 fixed on the base 1 and a mortar 5 arranged on the fixing frame 4;
a first motor 6 is connected below the supporting plate 3, an output shaft of the first motor 6 is connected with a grinding pestle 7, and the grinding pestle 7 corresponds to the mortar 5.
The principle of the technical scheme is as follows: through the cooperation of support frame and motor, make manual grinding's mortar and the automatic cooperation of grinding pestle, the motor drives the grinding pestle and rotates, reaches the purpose of automatic grinding with the mortar cooperation, and the rotational speed adjustment grinding speed of accessible control motor satisfies the grinding demand.
In some embodiments, the motor-6 is slidably connected below the supporting plate 3, and the position of the grinding pestle 7 in the mortar 5 can be adjusted by the sliding connection to meet the grinding and adjusting requirements.
The principle of the technical scheme is as follows: motor sliding connection can adjust the motor position under the effect of backup pad and stand under the backup pad, satisfies the grinding demand.
In some technical schemes, the supporting plate 3 is a hollow plate, the bottom surface of the supporting plate is provided with a sliding opening 31, a sliding block 32 is slidably mounted in the supporting plate 3, and the bottom end of the sliding block 32 is fixed to the first motor 6 through a connecting rod 33.
In some technical solutions, a second motor 8 is fixed at the end of the supporting plate 3, an output shaft of the second motor 8 is connected with a screw 81, and the sliding block 32 is slidably sleeved on the screw 81.
The principle of the technical scheme is as follows: the motor, the screw rod and the sliding block are matched to enable the position of the motor to change and move, so that the grinding requirement is met, and the automation performance of the device is improved.
In some technical schemes, a scraper 51 is fixed on the inner side wall of the mortar 5, and the shape of the action end of the scraper 51 is consistent with the radian of the outer wall of the grinding pestle 7.
The principle of the technical scheme is as follows: set up scraper 51 on the inside wall, when grinding, through the removal of backup pad control motor to scraper department, the scraper can be with gluing the material clearance on the grinding pestle down.
In some technical schemes, the inner side wall of the mortar 5 is also provided with a clamp 52 for clamping a feeder.
The principle of the technical scheme is as follows: the clamp clamps the feeder, can be at the dropwise add medicament of grinding in-process, satisfies different grinding demands.
In some technical schemes, the device also comprises a supporting plate lifting device;
the supporting plate lifting device comprises a stepping motor 9 fixed on the base 1, a screw rod 91 parallel to the upright post 2 is connected to the shaft of the stepping motor 9, the screw rod 91 penetrates through the supporting plate 3 and is connected with the supporting plate 3 through a screw rod nut 92, and a limiting block 93 is arranged at the top end of the screw rod 91.
The principle of the technical scheme is as follows: the supporting plate lifting device automatically controls the height change of the supporting plate and improves the overall automation performance of the device.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198033.9U CN212791314U (en) | 2020-06-24 | 2020-06-24 | A automatic grinder for preparation of medicine eutectic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198033.9U CN212791314U (en) | 2020-06-24 | 2020-06-24 | A automatic grinder for preparation of medicine eutectic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791314U true CN212791314U (en) | 2021-03-26 |
Family
ID=75098107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198033.9U Expired - Fee Related CN212791314U (en) | 2020-06-24 | 2020-06-24 | A automatic grinder for preparation of medicine eutectic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138911A (en) * | 2023-10-31 | 2023-12-01 | 绵阳市奥派科技有限公司 | Automatic grinding instrument |
-
2020
- 2020-06-24 CN CN202021198033.9U patent/CN212791314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138911A (en) * | 2023-10-31 | 2023-12-01 | 绵阳市奥派科技有限公司 | Automatic grinding instrument |
| CN117138911B (en) * | 2023-10-31 | 2024-01-12 | 绵阳市奥派科技有限公司 | Automatic grinding instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |