CN210522639U

CN210522639U - Grinding device for drug synthesis

Info

Publication number: CN210522639U
Application number: CN201921012252.0U
Authority: CN
Inventors: 周繁
Original assignee: Wuhan Yien Biotechnology Co ltd
Current assignee: Wuhan Yien Biotechnology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-15
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a grinder that synthetic usefulness of medicine, including grinding tank, grinding tank's top edge has the cover through fastening bolt fixed mounting, one side fixed mounting at the top of cover has first motor, the output shaft of first motor passes through shaft coupling fixedly connected with driving gear, the surface toothing of driving gear is connected with driven gear, driven gear's surface is connected with the axis of rotation, the utility model relates to a synthetic technical field of medicine. This grinder that medicine synthesis was used, cooperation through first motor, driving gear, driven gear, axis of rotation, abrasive disc, grinding ball, spout, first sieve, slide bar, spring, first sieve mesh, second motor, grinding roller, second sieve and second sieve mesh through twice grinding for medicine grinding efficiency is higher, and the ultraviolet ray disinfection lamp can play the sterile effect of disinfecting to the medicine of grinding in-process, has improved the utilization ratio of medicine.

Description

Grinding device for drug synthesis

Technical Field

The utility model relates to a synthetic technical field of medicine specifically is a grinder that synthetic usefulness of medicine.

Background

The grinding uses abrasive particles coated or pressed on a grinding tool, and the grinding tool and a workpiece perform finishing processing on a processing surface through relative motion under certain pressure, the grinding can be used for processing various metal and non-metal materials, and the grinding device is usually used in the synthesis process of the medicine.

At present, the grinder that the medicine synthesis was used is mostly through artifical grinding, not only needs a large amount of labours, increases staff's intensity of labour, and grinding efficiency is lower moreover, to the size uncontrollable of medicine granule, simultaneously, at the in-process that grinds the medicine, the medicine can receive external environment's influence, causes the rate of utilization reduction of medicine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinder that drug synthesis used has solved grinder and has mostly ground through the manual work and at the in-process that grinds the medicine, and the medicine may receive the problem of external environment's influence.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grinding device for drug synthesis comprises a grinding tank, wherein a tank cover is fixedly arranged at the top edge of the grinding tank through a fastening bolt, a first motor is fixedly arranged on one side of the top of the tank cover, an output shaft of the first motor is fixedly connected with a driving gear through a coupler, a driven gear is connected to the surface of the driving gear in a meshed mode, a rotating shaft is connected to the surface of the driven gear, one end of the rotating shaft sequentially penetrates through the tank cover and the grinding tank and extends to the inside of the grinding tank, a grinding disc is fixedly connected to one end of the rotating shaft extending to the inside of the grinding tank, grinding balls are fixedly connected to the bottom of the grinding disc, sliding grooves are formed in the inner wall surface of the grinding tank and the bottom, away from the grinding disc, of the sliding grooves are slidably connected with a first sieve plate, and sliding rods are fixedly connected to the, fixedly connected with spring between the bottom of slide bar and the inner wall bottom of spout, there is the second motor bottom the bottom of grinding pot outer wall surface one side through mounting panel fixed mounting, the output shaft of second motor passes through shaft coupling fixedly connected with grinding roller, the one end that the second motor was kept away from to grinding roller is connected with the inner wall surface of grinding pot, just keep away from the bottom fixedly connected with second sieve of grinding roller between the inner wall surface of grinding pot, the bottom surface edge fixedly connected with supporting leg of grinding pot.

Preferably, the bottom of the surface of each supporting leg is slidably connected with a supporting frame, an expansion spring is fixedly connected between the bottom of the inner wall of each supporting frame and the bottom of each supporting leg, cushions are fixedly connected to the bottoms of the supporting frames, and the number of the supporting legs is three.

Preferably, the top and the bottom of the inner wall surface of the grinding tank are both fixedly connected with ultraviolet disinfection lamps.

Preferably, the first sieve pore and the second sieve pore are respectively and uniformly arranged inside the first sieve plate and the second sieve plate, and the diameter of the first sieve pore is larger than that of the second sieve pore.

Preferably, one side of the top of the tank cover, which is far away from the first motor, is communicated with a feed hopper, the middle of the bottom of the grinding tank is communicated with a discharge pipe, and a flow control valve is fixedly mounted on the surface of the discharge pipe.

Preferably, the middle part of the bottom of the surface of the grinding tank is fixedly connected with an observation window, and the observation window is a transparent and corrosion-resistant observation window.

(III) advantageous effects

The utility model provides a grinder that synthetic usefulness of medicine. The method has the following beneficial effects:

(1) the grinding device for drug synthesis is characterized in that a first motor is fixedly installed on one side of the top of a tank cover, an output shaft of the first motor is fixedly connected with a driving gear through a coupler, the surface of the driving gear is meshed with a driven gear, the surface of the driven gear is connected with a rotating shaft, one end of the rotating shaft sequentially penetrates through the tank cover, a grinding tank and extends into the grinding tank, one end of the rotating shaft extending into the grinding tank is fixedly connected with a grinding disc, the bottom of the grinding disc is fixedly connected with a grinding ball, the bottom of the inner wall surface of the grinding tank, which is far away from the grinding disc, is provided with a sliding groove, the surface of the sliding groove is slidably connected with a first sieve plate, the bottom edge of the first sieve plate is fixedly connected with a sliding rod, a spring is fixedly connected between the bottom end of the sliding rod and the bottom of the, the output shaft of second motor passes through shaft coupling fixedly connected with grinding roller, the one end that the second motor was kept away from to grinding roller is connected with the inner wall surface of grinding jar, the bottom fixedly connected with second sieve of grinding roller is just kept away from between the inner wall surface of grinding jar, first sieve mesh and second sieve mesh have evenly been seted up respectively to the inside of first sieve and second sieve, and the diameter of first sieve mesh is greater than the diameter of second sieve mesh, through first motor, the driving gear, driven gear, the axis of rotation, the abrasive disc, the grinding ball, the spout, first sieve, the slide bar, a spring, first sieve mesh, the second motor, grinding roller, the mating reaction of second sieve and second sieve mesh, through twice grinding, make the medicine grind more evenly, grinding efficiency is higher, and then staff's intensity of labour has been reduced.

(2) This grinder of synthetic usefulness of medicine, the top and the equal fixedly connected with ultraviolet ray disinfection lamp in bottom through the inner wall surface of grinding jar, there is the carriage surface bottom sliding connection through the supporting leg again, fixedly connected with expanding spring between the inner wall bottom of carriage and the bottom of supporting leg, the bottom fixedly connected with blotter of carriage, the quantity of supporting leg is three, the ultraviolet ray disinfection lamp can play the sterile effect of disinfecting to the medicine in the grinding process, the utilization ratio of medicine has been improved, and the cooperation of expanding spring and blotter is used, can increase the stability of whole grinder when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the overall structure of the present invention.

In the figure: 1 grinding pot, 2 cover, 3 first motor, 4 driving gears, 5 driven gears, 6 axes of rotation, 7 feed hoppers, 8 grinding discs, 9 grinding balls, 10 first sieve plates, 11 second motors, 12 second sieve plates, 13 support legs, 14 support frames, 15 expansion springs, 16 ultraviolet disinfection lamps, 17 chutes, 18 first sieve holes, 19 sliding rods, 20 springs, 21 grinding rollers, 22 second sieve holes, 23 discharge pipes, 24 flow control valves, 25 cushions and 26 observation windows.

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. 1-2, the present invention provides a technical solution: a grinding device for drug synthesis comprises a grinding tank 1, a tank cover 2 is fixedly installed on the top edge of the grinding tank 1 through a fastening bolt, a first motor 3 is fixedly installed on one side of the top of the tank cover 2, an output shaft of the first motor 3 is fixedly connected with a driving gear 4 through a coupler, a driven gear 5 is connected with the surface of the driving gear 4 in a meshed mode, a rotating shaft 6 is connected to the surface of the driven gear 5, one end of the rotating shaft 6 sequentially penetrates through the tank cover 2 and the grinding tank 1 and extends into the grinding tank 1, one end, extending into the grinding tank 1, of the rotating shaft 6 is fixedly connected with a grinding disc 8, a grinding ball 9 is fixedly connected to the bottom of the grinding disc 8, a feed hopper 7 is communicated to one side, far away from the first motor 3, of the top of the tank cover 2, a chute 17 is formed in the inner wall surface of the grinding tank 1 and the bottom, the bottom edge of the first sieve plate 10 is fixedly connected with a sliding rod 19, a spring 20 is fixedly connected between the bottom end of the sliding rod 19 and the bottom of the inner wall of the sliding groove 17, the medicines with large particles which are not ground can be continuously ground by the grinding disc 8 under the action of the elastic force of the spring 20, the bottom of one side of the outer wall surface of the grinding tank 1 is fixedly provided with a second motor 11 through a mounting plate, the output shaft of the second motor 11 is fixedly connected with a grinding roller 21 through a coupler, one end of the grinding roller 21 far away from the second motor 11 is connected with the surface of the inner wall of the grinding tank 1, the bottom between the surfaces of the inner wall of the grinding tank 1 and far away from the grinding roller 21 is fixedly connected with a second sieve plate 12, the inside of the first sieve plate 10 and the inside of the second sieve plate 12 are respectively and uniformly provided with a first sieve hole 18 and a second sieve hole 22, and the diameter of, the grinding efficiency is higher, the top and the bottom of the inner wall surface of the grinding tank 1 are fixedly connected with the ultraviolet disinfection lamp 16, the ultraviolet disinfection lamp 16 can play a role in sterilization and disinfection of the medicine in the grinding process, it should be noted that the power supply technology and the control technology of the first motor 3, the second motor 11 and the ultraviolet disinfection lamp 16 are the prior art, the middle part of the bottom of the grinding tank 1 is communicated with the discharge pipe 23, the surface of the discharge pipe 23 is fixedly provided with the flow control valve 24, the flow control valve 24 can control the outflow of the medicine after grinding, the bottom surface edge of the grinding tank 1 is fixedly connected with the support legs 13, the bottom of the surface of the support legs 13 is slidably connected with the support frame 14, the telescopic springs 15 are fixedly connected between the bottom of the inner wall of the support frame 14 and the bottom of the support legs 13, the bottom of the support frame 14 is fixedly connected, the cooperation of expanding spring and blotter is used, has increased grinder's holistic stability, the middle part fixedly connected with observation window 26 of the surperficial bottom of grinding jar 1, and observation window 26 is a transparent and corrosion-resistant observation window, and observation window 26 is convenient for observe the grinding condition of medicine in the grinding jar 1.

When in use, a user places a medicine to be ground into the grinding tank 1 through the feed hopper 7, the medicine can fall to the top of the first sieve plate 10, the first motor 3 is started, the first motor 3 rotates to drive the driving gear 4 to rotate, the driving gear 4 rotates to drive the driven gear 5 meshed with the driving gear to rotate, and further drives the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the grinding disc 8 to rotate, the grinding disc 8 rotates to drive the grinding ball 9 to rotate, so that the medicine at the top of the first sieve plate 10 can be ground, the ground medicine falls to the top of the second sieve plate 12 through the first sieve mesh 18, the medicine with larger particles which are not ground can extrude the first sieve plate 10, and further can extrude the sliding rod 19 and the spring 20, under the elastic action of the spring 20, the medicine which is not ground can be continuously ground, and then passes through the first sieve mesh 18, then the second motor 11 is started, the second motor 11 rotates to drive the grinding roller 21 to rotate, the grinding roller 21 can fully grind the medicine on the top of the second sieve plate 12, the ground medicine flows out of the second sieve pore 22 and finally flows out of the discharge pipe 23, the flow control valve 24 can effectively control the outflow of the medicine, the medicine is ground more uniformly through twice grinding, the grinding efficiency is higher, further reducing the labor intensity of workers, and the ultraviolet disinfection lamp 16 can play a role in sterilizing and disinfecting the medicines in the grinding process, improving the utilization rate of the medicines, and the cooperation of expanding spring 15 and blotter 25 is used, stability when can increasing whole grinder and use, and the observation window 26 is convenient for observe the grinding condition of medicine in grinding jar 1 for this grinder that the medicine is synthetic to be used grinds efficiency higher, and the practicality is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. A grinder for drug synthesis, comprising a grinding tank (1), characterized in that: the grinding tank is characterized in that a tank cover (2) is fixedly arranged at the top edge of the grinding tank (1) through a fastening bolt, a first motor (3) is fixedly arranged at one side of the top of the tank cover (2), an output shaft of the first motor (3) is fixedly connected with a driving gear (4) through a coupler, a driven gear (5) is connected to the surface of the driving gear (4) in a meshed mode, a rotating shaft (6) is connected to the surface of the driven gear (5), one end of the rotating shaft (6) sequentially penetrates through the tank cover (2) and the grinding tank (1) and extends into the grinding tank (1), a grinding disc (8) is fixedly connected to one end of the rotating shaft (6) extending into the grinding tank (1), grinding balls (9) are fixedly connected to the bottom of the grinding disc (8), a sliding groove (17) is formed in the inner wall surface of the grinding tank (1) and the bottom, and the surperficial sliding connection of spout (17) has first sieve (10), the equal fixedly connected with slide bar (19) in bottom edge of first sieve (10), fixedly connected with spring (20) between the bottom of slide bar (19) and the inner wall bottom of spout (17), there is second motor (11) bottom of grinding jar (1) outer wall surface one side through mounting panel fixed mounting, the output shaft of second motor (11) passes through shaft coupling fixedly connected with and grinds roller (21), grind roller (21) and keep away from the one end of second motor (11) and be connected with the inner wall surface of grinding jar (1), just keep away from the bottom fixedly connected with second sieve (12) of grinding roller (21) between the inner wall surface of grinding jar (1), the bottom surface edge fixedly connected with supporting leg (13) of grinding jar (1).

2. A milling device for pharmaceutical synthesis according to claim 1, wherein: the surface bottom sliding connection of supporting leg (13) has carriage (14), fixedly connected with expanding spring (15) between the inner wall bottom of carriage (14) and the bottom of supporting leg (13), the bottom fixedly connected with blotter (25) of carriage (14), the quantity of supporting leg (13) is three.

3. A milling device for pharmaceutical synthesis according to claim 1, wherein: the top and the bottom of the inner wall surface of the grinding tank (1) are fixedly connected with ultraviolet disinfection lamps (16).

4. A milling device for pharmaceutical synthesis according to claim 1, wherein: the first sieve plate (10) and the second sieve plate (12) are respectively and uniformly provided with a first sieve hole (18) and a second sieve hole (22), and the diameter of the first sieve hole (18) is larger than that of the second sieve hole (22).

5. A milling device for pharmaceutical synthesis according to claim 1, wherein: one side intercommunication that first motor (3) were kept away from at the top of cover (2) has feeder hopper (7), the bottom middle part intercommunication of grinding jar (1) has discharging pipe (23), and the fixed surface of discharging pipe (23) installs flow control valve (24).

6. A milling device for pharmaceutical synthesis according to claim 1, wherein: the middle part of the bottom of the surface of the grinding tank (1) is fixedly connected with an observation window (26), and the observation window (26) is a transparent and corrosion-resistant observation window.