阅读说明：本技术 一种新型自动研磨药材的装置 (Novel automatic grind medicinal material device ) 是由 周永苗 于 2021-07-12 设计创作，主要内容包括：本发明涉及医疗设备技术领域,且公开了一种新型自动研磨药材的装置,包括外壳,所述外壳的内部转动连接有离心机,所述外壳的内部且靠近离心机的外侧固定连接有过滤网,所述过滤网的外壁固定连接有出药口,所述外壳的外壁固定连接有进药口,所述外壳的内部且靠近进药口的内侧转动连接有研磨板,所述研磨板的外侧固定连接有齿条,所述齿条的内侧啮合有齿轮。该新型自动研磨药材的装置,通过设备通电从而使得私服电机通电带动齿轮转动,齿轮带动研磨滚筒在研磨板上滚动,曲柄滑杆与电触点一的接触,使得伺服电机能够正反转,从而带动研磨滚筒在研磨板上下滚动,从而达到对药材的细致的研磨,使得研磨效果达到使用成分。(The invention relates to the technical field of medical equipment and discloses a novel automatic medicinal material grinding device which comprises a shell, wherein a centrifugal machine is rotatably connected inside the shell, a filter screen is fixedly connected inside the shell and on the outer side close to the centrifugal machine, a medicine outlet is fixedly connected on the outer wall of the filter screen, a medicine inlet is fixedly connected on the outer wall of the shell, a grinding plate is rotatably connected inside the shell and on the inner side close to the medicine inlet, a rack is fixedly connected on the outer side of the grinding plate, and a gear is meshed on the inner side of the rack. This novel automatic grind device of medicinal material thereby makes private clothes motor circular telegram drive gear revolve through the equipment circular telegram, and the gear drives the grinding roller and rolls on the lapping plate, the contact of crank slide bar and electric contact one for servo motor can just reversing, thereby drives the grinding roller and rolls from top to bottom at the lapping plate, thereby reaches the careful grinding to the medicinal material, makes the grinding effect reach the use composition.)

1. The utility model provides a novel automatic medicinal material grinding device, includes shell (1), its characterized in that: the inside of shell (1) is rotated and is connected with centrifuge (2), the outside fixedly connected with filter screen (3) of inside and being close to centrifuge (2) of shell (1), the outer wall fixedly connected with medicine outlet (4) of filter screen (3), the outer wall fixedly connected with medicine inlet (5) of shell (1), the inside of shell (1) just is close to the inboard rotation of medicine inlet (5) and is connected with grinding plate (6), the outside fixedly connected with rack (7) of grinding plate (6), the inboard meshing of rack (7) has gear (8), the inboard rotation of gear (8) is connected with grinding drum (9), the inside fixedly connected with piezoelectric crystal (10) of grinding drum (9), the right side rotation of grinding drum (9) is connected with crank slide bar (11), spout (12) have been seted up in the front of grinding plate (6) and near the back of crank slide bar (11), the inside fixedly connected with electric contact (13) of spout (12), the outside fixedly connected with electroactive polymer (14) of inside and being close to abrasive disc (6) of shell (1), the top fixedly connected with movable rod (15) of electroactive polymer (14), the outside fixedly connected with electric contact two (16) of inside and being close to electroactive polymer (14) of shell (1), the inside fixedly connected with heating wire (17) of shell (1), inboard fixedly connected with gasbag (18) of heating wire (17), ball (19) is touched to the inboard fixedly connected with electricity of gasbag (18).

2. The novel automatic medicinal material grinding device of claim 1, wherein: the back of the centrifugal machine (2) is fixedly connected with a private clothes motor, and the back of the gear (8) is fixedly connected with a private clothes motor.

3. The novel automatic medicinal material grinding device of claim 1, wherein: the surface of the grinding plate (6) is provided with flowing grains, and the surface of the grinding plate (6) and two sides close to the grinding roller (9) are provided with movable grooves.

4. The novel automatic medicinal material grinding device of claim 1, wherein: the surface of the grinding roller (9) is provided with bumps which are uniformly distributed on the surface of the grinding roller (9), and the grinding roller (9) is made of a ceramic structure.

5. The novel automatic medicinal material grinding device of claim 1, wherein: the shape of the sliding groove (12) is a rounded trapezoid, and the first electric contacts (13) are symmetrically distributed in the sliding groove (12). The first electric contact (13) is electrically connected with a private clothes motor at the back of the gear (8).

6. The novel automatic medicinal material grinding device of claim 1, wherein: the movable rod (15) is sickle-shaped, and the top of the movable rod (15) is positioned at the back of the grinding plate (6).

7. The novel automatic medicinal material grinding device of claim 1, wherein: the second electric contact (16) is electrically connected with the piezoelectric crystals (10) and the electroactive polymer (14), and the number of the piezoelectric crystals (10) is ten and the piezoelectric crystals are uniformly distributed in the grinding roller (9).

8. The novel automatic medicinal material grinding device of claim 1, wherein: the material of gasbag (18) is fabric nylon construction, and the outside fixedly connected with heat-conducting plate of gasbag (18), the material of heat-conducting plate is the copper structure.

Technical Field

The invention relates to the technical field of medical equipment, in particular to a novel automatic medicinal material grinding device.

Background

The pharmaceutical industry and the biomedical engineering industry are two major pillars of the modern medical industry, the biomedical industry is composed of the biotechnology industry and the medical industry, in the process of some biomedical researches, some medicinal material research objects are required to be crushed and ground, and the current machine dummy membrane for grinding medicinal materials is not particularly careful.

The current grinding equipment's grinding volume is less, and work efficiency is not high, and in addition, the granule thickness after the grinding is inhomogeneous, is difficult to obtain operation requirement to the likepowder thing after the grinding forms the jam very easily on the lapping plate, leads to the screening effect not good, and often need clear up the filtration pore on the lapping plate, like this greatly reduced grinding efficiency, the process is loaded down with trivial details moreover.

Therefore, we propose a novel automatic device for grinding medicinal materials to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel automatic medicinal material grinding device which has the advantages of vibration screening and automatic grinding and filtering and solves the problem that fine screening cannot be effectively carried out.

(II) technical scheme

In order to realize the purposes of vibration screening and automatic grinding and filtering, the invention provides the following technical scheme: a novel automatic medicinal material grinding device comprises a shell, wherein the shell is rotatably connected with a centrifugal machine, a filter screen is fixedly connected inside the shell and close to the outer side of the centrifugal machine, a medicine outlet is fixedly connected to the outer wall of the filter screen, a medicine inlet is fixedly connected to the outer wall of the shell, a grinding plate is rotatably connected inside the shell and close to the inner side of the medicine inlet, a rack is fixedly connected to the outer side of the grinding plate, a gear is meshed with the inner side of the rack, a grinding roller is rotatably connected to the inner side of the gear, a piezoelectric crystal is fixedly connected inside the grinding roller, a crank sliding rod is rotatably connected to the right side of the grinding roller, a sliding groove is formed in the front of the grinding plate and close to the back of the crank sliding rod, a first electric contact is fixedly connected inside the sliding groove, and an electroactive polymer is fixedly connected inside the shell and close to the outer side of the grinding plate, the utility model discloses an electro-active polymer's electric contact ball, including the shell, the top fixedly connected with movable rod of electro-active polymer, the outside fixedly connected with electric contact two of the inside of shell and being close to electro-active polymer, the inside fixedly connected with heating wire of shell, the inboard fixedly connected with gasbag of heating wire, the inboard fixedly connected with electricity of gasbag touches the ball.

Preferably, the back fixedly connected with clothes motor of the centrifuge is private, the back fixedly connected with clothes motor of the gear is private, can effectually drive the centrifuge and rotate, can drive the gear and rotate.

Preferably, the surface of lapping plate is provided with the line that flows, and the surface of lapping plate and the both sides that are close to grinding roller are provided with the movable groove, can effectually make the medicinal material that grinds slide.

Preferably, the surface of the grinding roller is provided with bumps which are uniformly distributed on the surface of the grinding roller, and the grinding roller is made of a ceramic structure, so that the grinding is more delicate.

Preferably, the shape of the sliding groove is a rounded trapezoid, and the first electric contacts are symmetrically distributed in the sliding groove. The first electric contact is electrically connected with a private clothes motor behind the gear, and the positive and negative rotation of the private clothes motor can be controlled.

Preferably, the shape of movable rod is sickle-shaped, and the top of movable rod is in the back of grinding plate, can drive the grinding plate perk.

Preferably, the second electrical contact is electrically connected with the piezoelectric crystals and the electroactive polymer, the number of the piezoelectric crystals is ten, the piezoelectric crystals are uniformly distributed in the grinding roller, the piezoelectric crystals can vibrate when being electrified, and the electroactive polymer can shrink when being electrified.

Preferably, the material of gasbag is fabric nylon construction, and the outside fixedly connected with heat-conducting plate of gasbag, the material of heat-conducting plate are the copper construction, can effectual heating inflation.

(III) advantageous effects

Compared with the prior art, the invention provides a novel automatic medicinal material grinding device, which has the following beneficial effects:

1. this novel automatic grind device of medicinal material thereby makes private clothes motor circular telegram drive gear revolve through the equipment circular telegram, and the gear drives the grinding roller and rolls on the lapping plate, the contact of crank slide bar and electric contact one for servo motor can just reversing, thereby drives the grinding roller and rolls from top to bottom at the lapping plate, thereby reaches the careful grinding to the medicinal material, makes the grinding effect reach the use composition.

2. This novel automatic grind device of medicinal material drives the electric contact ball through gasbag thermal expansion and moves to the inboard, and the electric contact ball contacts with two contacts of electric contact for piezoelectric crystal and the circular telegram of electroactive polymer, piezoelectric crystal circular telegram drive grinding drum vibration, and the electroactive polymer drives the movable rod shrink, and the movable rod drives the grinding board perk, thereby reaches the effect of effectual screening medicinal material, and the medicinal material of screening can reach the usage component.

Drawings

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

FIG. 2 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of an internal variation of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the portion B shown in FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a centrifuge; 3. a filter screen; 4. a medicine outlet; 5. a medicine inlet; 6. a grinding plate; 7. a rack; 8. a gear; 9. a grinding roller; 10. a piezoelectric crystal; 11. a crank slide bar; 12. a chute; 13. a first electrical contact; 14. an electroactive polymer; 15. a movable rod; 16. a second electrical contact; 17. an electric heating wire; 18. an air bag; 19. and electrically contacting the ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel automatic medicinal material grinding device comprises a housing 1, a centrifuge 2 is rotatably connected inside the housing 1, a private clothes motor is fixedly connected to the back of the centrifuge 2 and can effectively drive the centrifuge 2 to rotate, a filter screen 3 is fixedly connected inside the housing 1 and close to the outer side of the centrifuge 2, a medicine outlet 4 is fixedly connected to the outer wall of the filter screen 3, a medicine inlet 5 is fixedly connected to the outer wall of the housing 1, a grinding plate 6 is rotatably connected inside the housing 1 and close to the medicine inlet 5, flowing lines are arranged on the surface of the grinding plate 6, movable grooves are arranged on the surface of the grinding plate 6 and close to two sides of a grinding roller 9 and can effectively enable the ground medicinal material to slide, a rack 7 is fixedly connected to the outer side of the grinding plate 6, a gear 8 is engaged with the inner side of the rack 7, and a private clothes motor is fixedly connected to the back of the gear 8, can drive gear 8 and rotate, gear 8's inboard is rotated and is connected with grinding cylinder 9, grinding cylinder 9's surface is provided with the lug, the lug is at grinding cylinder 9's surperficial evenly distributed, grinding cylinder 9's material is ceramic structure for grind more careful, grinding cylinder 9's inside fixedly connected with piezoelectric crystal 10, piezoelectric crystal 10's quantity is ten, and at grinding cylinder 9's inside evenly distributed, piezoelectric crystal 10 circular telegram can vibrate.

The right side of the grinding roller 9 is rotatably connected with a crank slide bar 11, the front side of the grinding plate 6 and the back side close to the crank slide bar 11 are provided with sliding grooves 12, the sliding grooves 12 are in a round trapezoid shape, electric contacts one 13 are fixedly connected to the inner parts of the sliding grooves 12, and the electric contacts one 13 are symmetrically distributed in the sliding grooves 12. The electric contact I13 is electrically connected with a personal clothing motor behind the gear 8 and can control the positive and negative rotation of the personal clothing motor, the outer side of the inner part of the shell 1, which is close to the grinding plate 6, is fixedly connected with an electroactive polymer 14, the electroactive polymer 14 is electrified and can be contracted, the top of the electroactive polymer 14 is fixedly connected with a movable rod 15, the movable rod 15 is in a sickle shape, the top of the movable rod 15 is positioned at the back of the grinding plate 6 and can drive the grinding plate 6 to tilt, the outer side of the inner part of the shell 1, which is close to the electroactive polymer 14, is fixedly connected with an electric contact II 16, the electric contact II 16 is electrically connected with the piezoelectric crystal 10 and the electroactive polymer 14, the inner part of the shell 1 is fixedly connected with an electric heating wire 17, the inner side of the electric heating wire 17 is fixedly connected with an air bag 18, the material of the air bag 18 is a fabric nylon structure, the outer side of the air bag 18 is fixedly connected with a heat conducting plate, and the material of the heat conducting plate is a copper structure, can be effectively heated and expanded, and the inner side of the air bag 18 is fixedly connected with an electric contact ball 19.

The working principle is as follows: the power is switched on, the equipment is started, the centrifuge 2 rotates, the gear 8 rotates, the electric heating wire 17 is electrified for heating, the medicinal material to be ground is put in from the medicine inlet 5, the gear 8 drives the grinding roller 9 to roll on the grinding plate 6, when the grinding roller 9 moves to the innermost side, the grinding roller 9 drives the crank slide rod 11 to slide in the chute 12, the crank slide rod 11 is contacted with the innermost electric contact 13, because the first electric contact 13 is electrically connected with the private clothes motor at the back of the gear 8, the gear 8 rotates reversely to drive the grinding roller 9 to move outwards, the grinding roller 9 drives the crank slide bar 11 to slide outwards, the crank slide bar 11 is contacted with the first electric contact 13 at the outermost side, thereby the 8 corotation of gear that make, gear 8 drive grinding roller 9 inward movement to this is reciprocal, thereby realizes the purpose of grinding the medicinal material repeatedly, makes the more careful of medicinal material grinding.

After the medicinal materials are ground for a period of time, the electric heating wire 17 is electrified to generate heat, the air bag 18 is heated and expanded through the heat conducting plate, the air bag 18 drives the electric contact ball 19 to move inwards, the electric contact ball 19 is contacted with the electric contact point two 16, a circuit is connected, the electric contact point two 16 is electrically connected with the piezoelectric crystal 10 and the electroactive polymer 14, the piezoelectric crystal 10 is electrified to vibrate, the electroactive polymer 14 is electrified to contract, the piezoelectric crystal 10 drives the grinding roller 9 to vibrate, the electroactive polymer 14 contracts to drive the movable rod 15 to contract, the movable rod 15 drives the grinding plate 6 to tilt, the ground medicinal materials are vibrated and screened into the centrifuge 2, the medicinal materials enter the medicine outlet 4 through the filter screen 3 under the action of the centrifuge 2, the aim of finely screening the medicinal materials is achieved, the medicinal materials effectively enter the centrifuge 2 through the grinding plate 6, the grinding plate 6 cannot generate residual medicinal materials, the grinding effect is better, and the grinding efficiency is improved.

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.