CN114029118A

CN114029118A - Grinding roller for traditional Chinese medicine preparation medicinal materials

Info

Publication number: CN114029118A
Application number: CN202111262418.6A
Authority: CN
Inventors: 黄燕娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-02-11

Abstract

The invention relates to the technical field of traditional Chinese medicine preparation, and discloses a medicinal material grinding roller for traditional Chinese medicine preparation, which comprises a roller, a grinding bowl positioned below the roller and medicinal materials placed in the grinding bowl, wherein movable grooves are uniformly distributed on the outer side of the roller, and rotating rollers are movably sleeved in the movable grooves. According to the invention, through the designed rotating roller, hinged roller, grinding bent plate, pull rope, magnetic block I and magnetic block II, when the rolling roller is driven by the reciprocating assembly to do the motion of grinding medicinal materials in a reciprocating manner, centrifugal force is overcome under the influence of gravity and magnetic force, the magnetic block I adsorbs the magnetic block II, the hinged roller drives the rotating roller to rotate through the pull rope, so that the angle between the grinding bent plate and the rolling roller is increased to the maximum, the expanded grinding bent plate is inserted into the medicinal materials when rotating clockwise, a part of the medicinal materials are lifted by the grinding bent plate and are thrown down from a high position after leaving the lowest point, the compacted medicinal materials are stirred and broken up, and the problem of poor grinding effect caused by the fact that the medicinal materials are pressed to form a buffer layer is avoided.

Description

Grinding roller for traditional Chinese medicine preparation medicinal materials

Technical Field

The invention relates to the technical field of traditional Chinese medicine preparation, in particular to a medicinal material grinding and rolling roller for traditional Chinese medicine preparation.

Background

The traditional Chinese medicine contains some Chinese herbal medicines with compact and firm texture, such as gypsum, keel, tortoise plastron and the like, the harder medicinal materials need to be ground or smashed, and the effective components in the medicinal materials can be dissolved out more quickly, more and better by increasing the specific surface area of the medicinal materials and increasing the contact area with water.

Traditional chinese medicine grinder puts into the container with the medicinal material and gathers, and manual round trip promotes medicine and grinds after that, makes the medicine grind the extrusion and grinds the medicinal material, but this kind of mode wastes time and energy, and the broken handling effect to the chinese herbal medicine is still not good, and at the in-process that the medicine ground simultaneously, the powder of formation will cover and form the buffer layer on the medicinal material that has not yet pulverized for the grinding effect of medicinal material is not good.

Disclosure of Invention

Aiming at the defects of the prior roller for grinding medicinal materials in the background technology in the use process, the invention provides the medicinal material grinding roller for preparing the traditional Chinese medicines, which has the advantages that a grinding bent plate is expanded to turn the medicinal materials at a large angle, part of the medicinal materials are placed between the bent plate and the roller to be ground by the grinding bent plate, a piston moves downwards to extrude air to blow the lifted medicinal materials, medicinal powder is scattered, and large-volume medicinal materials fall on the surface layer of the medicinal materials, so that the technical problems that the manual grinding of the medicinal materials is time-consuming and labor-consuming, the medicinal powder is formed and buffered, and the grinding effect of the medicinal materials is poor in the background technology are solved.

The invention provides the following technical scheme: the utility model provides a preparation of traditional chinese medicine is with medicinal material grinding roller, includes the roller, is located the grinding alms bowl of roller below, arranges the medicinal material in the grinding alms bowl in, the movable trough of equipartition is seted up in the outside of roller, the activity of movable trough has cup jointed the live-rollers, the wind channel of airing exhaust has been seted up in the live-rollers, the articulated roller of both ends center fixedly connected with of live-rollers, the activity of articulated roller is cup jointed in the roller, the winding has the stay cord on the articulated roller, fixedly connected with grinds the bent plate on the live-rollers, reciprocating chamber, gas transmission passageway and the ventilation hole of equipartition have been seted up in the roller, the bottom fixedly connected with magnetic path I in reciprocating chamber, the piston has been cup jointed in the activity of reciprocating intracavity, the bottom fixedly connected with magnetic path II of piston.

Preferably, the middle part of the rolling roller is fixedly sleeved with a central roller, and two ends of the central roller are connected with a reciprocating mechanism through bolts.

Preferably, the cross section of the air exhaust duct is concave, the angle value of the two ends of the air exhaust duct is fifty degrees, a filter screen is fixedly connected to an opening of the air exhaust duct communicated with the outside, and the arc value of the filter screen is the same as that of the rotating roller.

Preferably, one end of the grinding bent plate, which is far away from the rotating roller, is designed to be a circular arc, and the maximum angle value between the grinding bent plate and the rolling roller is sixty degrees.

Preferably, one end of the gas transmission channel is communicated with the bottom of the reciprocating cavity, the other end of the gas transmission channel is communicated with the air exhaust channel, one end of the ventilation hole is communicated with the bottom of the reciprocating cavity, the other end of the ventilation hole is communicated with the outside, and a one-way valve is fixedly sleeved in the ventilation hole.

Preferably, the pole N, S of magnetic block II and magnetic block I is opposite, and the top center of the piston is fixedly connected with the bottom end of the pull rope.

The invention has the following beneficial effects:

1. according to the invention, through the designed rotating roller, hinged roller, grinding bent plate, pull rope, magnetic block I and magnetic block II, when the rolling roller is driven by the reciprocating assembly to do the motion of grinding medicinal materials in a reciprocating manner, centrifugal force is overcome under the influence of gravity and magnetic force, the magnetic block I adsorbs the magnetic block II, the hinged roller drives the rotating roller to rotate through the pull rope, so that the angle between the grinding bent plate and the rolling roller is increased to the maximum, the expanded grinding bent plate is inserted into the medicinal materials when rotating clockwise, a part of the medicinal materials are lifted by the grinding bent plate and are thrown down from a high position after leaving the lowest point, the compacted medicinal materials are stirred and broken up, and the problem of poor grinding effect caused by the fact that the medicinal materials are pressed to form a buffer layer is avoided.

2. According to the invention, by the designed rotating roller, hinged roller, grinding bent plate, pull rope, magnetic block I and magnetic block II, when the opened grinding bent plate brings part of medicinal materials at the bottom, the grinding bent plate can close the opened grinding bent plate at the bottom under the action of gravity, centrifugal force, extrusion force between the rolling roller and the medicinal materials, so that the large-area medicinal materials are rolled at the outer side of the grinding bent plate, and the brought part of medicinal materials are rolled by the inner side of the grinding bent plate and the rolling roller, thereby achieving the purpose of fully grinding the large-area medicinal materials and finely grinding the small-part medicinal materials, and improving the grinding efficiency of the medicinal materials.

3. According to the invention, through the designed grinding bent plate, the piston, the magnetic block I, the magnetic block II, the air transmission channel, the air exhaust channel and the air vents, part of medicinal materials ground on the inner side of the grinding bent plate are enabled to rotate upwards when the grinding bent plate leaves the bottom and gradually opens, the magnetic block I adsorbs the magnetic block II again, so that the piston magnetic block I moves in the direction, air at the bottom of the reciprocating cavity is blown out through the air transmission channel and the air exhaust channel, the lifted part of the medicinal materials are blown by wind power, powder in the medicinal materials is blown up to be dispersed in the grinding device, and the large-volume medicinal materials fall on the surface of the bottom medicinal materials in the process of continuously rotating downwards the grinding bent plate, so that the large-volume medicinal materials can be directly ground, and the problem of poor grinding effect caused by the fact that the large-volume medicinal materials are covered by medicinal powder is avoided.

Drawings

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

FIG. 2 is a schematic view of the structure of the movable trough of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 1 according to the present invention.

In the figure: 1. rolling; 2. grinding the bowl; 3. medicinal materials; 4. a center roller; 5. a movable groove; 6. a rotating roller; 601. an air exhaust duct; 7. a hinge roller; 8. grinding the bent plate; 9. a filter screen; 10. pulling a rope; 11. a reciprocating chamber; 12. a magnetic block I; 13. a vent hole; 131. a one-way valve; 14. a piston; 15. a magnetic block II; 16. a gas transmission channel.

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, a grinding roller for preparing herbal materials for traditional Chinese medicine comprises a roller 1, a grinding bowl 2 located below the roller 1, and a herbal material 3 placed in the grinding bowl 2, wherein a central roller 4 is fixedly sleeved in the middle of the roller 1, and two ends of the central roller 4 are hinged to a reciprocating mechanism, so that the reciprocating mechanism can drive the roller 1 to make reciprocating rolling motion in the grinding bowl 2 through the central roller 4, so that the roller 1 rolls and grinds the herbal material 3, and movable grooves 5 are uniformly distributed on the outer side of the roller 1.

Referring to fig. 1-4, a rotating roller 6 is movably sleeved in a movable groove 5, an exhaust air duct 601 is arranged in the rotating roller 6, the cross section of the exhaust air duct 601 is concave, so that one end of the exhaust air duct 601 is communicated with the outside and the other end is communicated with an air conveying channel 16 in the process of opening a grinding bending plate 8, the angle values of the two ends of the exhaust air duct 601 are fifty degrees, the rotating roller 6 which is rotated to the bottom of a roller 1 and contacts with medicinal materials 3 is enabled to rotate, in the process that the grinding bending plate 8 is attached to the roller 1 by the extrusion force between the medicinal materials 3 and the roller 1, the rotating roller 6 can synchronously rotate, so that the exhaust air duct 601 synchronously rotates, the air conveying channel 16 cannot be communicated with the outside through the exhaust air duct 601, the air leakage in a reciprocating cavity 11 is avoided, and the medicinal materials 3 between the grinding bending plate 8 and the roller 1 are extruded to extrude a filter screen 9, so that the filter screen 9 is damaged and deformed by load, the problems of filtration failure and influence on the normal rotation of the rotating roller 6 are caused, a filter screen 9 is fixedly connected to an opening communicated with the outside of the air exhaust duct 601, so that the medicinal powder cannot enter the air exhaust duct 601, the arc value of the filter screen 9 is the same as that of the rotating roller 6, the rotation of the rotating roller 6 cannot be affected by the filter screen 9 to cause blockage failure, hinged rollers 7 are fixedly connected to the centers of two ends of the rotating roller 6, the hinged rollers 7 are movably sleeved in the rolling roller 1, so that the hinged rollers 7 limit the position of the rotating roller 6, the problem of operation failure of the rolling roller 1 caused by the fact that the rotating roller 6 leaves the movable groove 5 is avoided, pull ropes 10 are wound on the hinged rollers 7, grinding bent plates 8 are fixedly connected to the rotating roller 6, one ends of the grinding bent plates 8, far away from the rotating roller 6, are designed to be circular arcs, the maximum angle value between the grinding bent plates 8 and the rolling roller 1 is sixty degrees, and when the grinding bent plates 8 are operated to contact the bottom of the rolling roller 1 with the medicinal materials 3, the action of laminating roller 1 is accomplished to the extrusion force of ability flexibility under medicinal material 3 and roller 1, has avoided the damage of rigid contact, makes simultaneously to grind bent plate 8 and uses articulated roller 7 to open enough big angle as the fulcrum to make and grind bent plate 8 when the bottom of running to roller 1 contacts with medicinal material 3, can take more medicinal materials 3, stir more medicinal materials 3 in grinding alms bowl 2, reach the purpose of stirring medicinal material 3.

Referring to fig. 1-4, a reciprocating cavity 11, an air transmission channel 16 and a vent hole 13 are uniformly arranged in a rolling roller 1, one end of the air transmission channel 16 is communicated with the bottom of the reciprocating cavity 11, the other end of the air transmission channel 16 is communicated with an air exhaust channel 601, so that when a magnetic block I12 adsorbs a magnetic block II15, a piston 14 can extrude air at the bottom of the reciprocating cavity 11, so that the air is blown to medicinal materials 3 between a grinding bent plate 8 and the rolling roller 1 through the air transmission channel 16 and the air exhaust channel 601, powder in the medicinal materials is blown away, large-volume medicinal materials 3 are left, one end of the vent hole 13 is communicated with the bottom of the reciprocating cavity 11, the other end of the vent hole is communicated with the outside, a one-way valve 131 is fixedly sleeved in the vent hole 13, so that when the magnetic block II15 is far away from the magnetic block I12, air can be sucked into the reciprocating cavity 11 through suction motion, the situation that no air is available when air is needed to be blown out subsequently is avoided, and the design of the one-way valve 131 is adopted, when air is blown out subsequently, the air only flows towards the direction of the air transmission channel 16, air loss is avoided, the bottom end of the reciprocating cavity 11 is fixedly connected with a magnetic block I12, the piston 14 is movably sleeved in the reciprocating cavity 11, the bottom end of the piston 14 is fixedly connected with a magnetic block II15, the magnetic block II15 is opposite to N, S poles of the magnetic block I12, the magnetic block I12 can attract a magnetic block II15, the top end center of the piston 14 is fixedly connected with the bottom end of the pull rope 10, when the magnetic block II15 moves towards the direction of the magnetic block I12, the magnetic block II15 can act on the hinged roller 7 through the pull rope 10, the hinged roller 7 drives the rotating roller 6 to rotate, the grinding bent plate 8 is large, when the grinding bent plate 8 is attached to the roller 1 under the extrusion force of the medicinal material 3 and the roller 1, the rotation of the grinding bent plate 8 can act on the hinged roller 7 through the rotating roller 6, and the hinged roller 7 can pull the piston 14 away from the magnetic block I12 through the pull rope 10.

The use method (working principle) of the invention is as follows:

firstly, putting a medicinal material 3 into a grinding bowl 2, then putting a rolling roller 1 into the grinding bowl 2, hinging two ends of a central roller 4 with a reciprocating power mechanism through a fixing device, and then opening the reciprocating power mechanism to enable the central roller 4 to drive the rolling roller 1 to do reciprocating rolling motion;

then, when the roller 1 rolls clockwise, the roller gradually rolls to the grinding bent plate 8 at the bottom of the roller 1, and is influenced by extrusion force and centrifugal force of the medicinal material 3 and the roller 1, so that the distance between the grinding bent plate 8 and the roller 1 is reduced, the medicinal material 3 in the grinding bowl 2 is rolled on the outer side of the grinding bent plate 8, at the moment, the grinding bent plate 8 at the bottom of the roller 1 is pressed and drives the piston 14 and the magnetic block II15 to be far away from the magnetic block I12 through the pull rope 10, the piston 14 sucks air into the reciprocating cavity 11 through the vent hole 13, meanwhile, the grinding bent plate 8 gradually leaving the bottom of the roller 1 gradually loses the extrusion force between the roller 1 and the medicinal material 3, so that the magnetic block I12 gradually sucks the magnetic block II15, and the magnetic block II15 is further close to the magnetic block I12 under the influence of gravity, the piston 14 is pulled to leave the hinged roller 7 at the bottom of the roller 1 through the pull rope 10, and the hinged roller 7 drives the rotating roller 6 and the grinding bent plate 8 to synchronously rotate, expanding the grinding bent plate 8 by taking the hinge roller 7 as a fulcrum;

finally, when the roller 1 reaches the farthest point, the roller 1 rolls back under the driving of the reciprocating mechanism, at this time, the roller 1 rotates anticlockwise, so that the opened grinding bent plate 8 is inserted into the medicinal material 3 in the grinding bowl 2 when being close to the bottom of the roller 1, so that part of the medicinal material 3 is placed between the grinding bent plate 8 and the roller 1, then, the grinding bent plate 8 is influenced by the extrusion force and the centrifugal force of the medicinal material 3 and the roller 1, so that the distance between the grinding bent plate 8 and the roller 1 is reduced, the medicinal material 3 in the grinding bowl 2 at the outer side of the grinding bent plate 8 is rolled and placed into the medicinal material 3 between the grinding bent plate 8 and the roller 1, at this time, the grinding bent plate 8 at the bottom of the roller 1 drives the piston 14 and the magnetic block II15 to be far away from the magnetic block I12 through the pull rope 10, and the piston 14 sucks air into the reciprocating cavity 11 through the vent hole 13, and then, the grinding bent plate 8 with the medicinal material 3 gradually leaves the bottom of the roller 1, at the moment, the magnetic block I12 gradually attracts the magnetic block II15, and the magnetic block II15 is closer to the magnetic block I12 under the influence of gravity, so that the piston 14 is pulled to leave the hinged roller 7 at the bottom of the roller 1 through the pull rope 10, the hinged roller 7 drives the rotating roller 6 and the grinding bent plate 8 to synchronously rotate, the grinding bent plate 8 is expanded by taking the hinged roller 7 as a pivot, at the moment, the air conveying channel 16 is communicated with the outside through the air exhaust channel 601, meanwhile, the piston 14 extrudes the air in the reciprocating cavity 11, the air is blown to the medicinal material 3 between the grinding bent plate 8 and the roller 1 through the air conveying channel 16 and the air exhaust channel 601, the medicinal material 3 is blown away, the large volume medicinal material 3 is left to synchronously rotate along with the rotation of the roller 1, when the grinding bent plate 8 with the large volume medicinal material 3 leaves the top of the roller 1, the medicinal material 3 falls to the grinding bowl 2 under the influence of centrifugal force and gravity, and when the roller 1 reaches the farthest point, and (3) rolling back under the driving of the reciprocating mechanism, wherein the rolling roller 1 rotates clockwise again, and finally, the rolling roller 1 is driven by the reciprocating mechanism to repeat the actions.

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.

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. The utility model provides a medicinal material grinds roller for traditional chinese medicine preparation, includes roller (1), is located grinding alms bowl (2) of roller (1) below, places medicinal material (3) in grinding alms bowl (2) in, its characterized in that: the utility model discloses a roller, including roll roller (1), movable groove (5) of equipartition have been seted up in the outside of roll roller (1), movable groove (5) internalization has cup jointed rotating roll (6), seted up air exhaust wind channel (601) in rotating roll (6), the both ends center fixedly connected with articulated roller (7) of rotating roll (6), articulated roller (7) activity is cup jointed in roll roller (1), the winding has stay cord (10) on articulated roller (7), fixedly connected with grinds bent plate (8) on rotating roll (6), reciprocating chamber (11), gas transmission passageway (16) and ventilation hole (13) of equipartition have been seted up in roll roller (1), the bottom fixedly connected with magnetic path I (12) of reciprocating chamber (11), piston (14) internalization has cup jointed, the bottom fixedly connected with magnetic path II (15) of piston (14).

2. The grinding roller for traditional Chinese medicine preparation according to claim 1, which is characterized in that: the middle part of the rolling roller (1) is fixedly sleeved with a central roller (4), and two ends of the central roller (4) are connected with a reciprocating mechanism through bolts.

3. The grinding roller for traditional Chinese medicine preparation according to claim 1, which is characterized in that: the cross section of the air exhaust duct (601) is concave, the angle values of two ends of the air exhaust duct (601) are fifty degrees, a filter screen (9) is fixedly connected to an opening of the air exhaust duct (601) communicated with the outside, and the radian value of the filter screen (9) is the same as that of the rotating roller (6).

4. The grinding roller for traditional Chinese medicine preparation according to claim 1, which is characterized in that: the grinding bending plate (8) is designed to be an arc at one end far away from the rotating roller (6), and the maximum angle value between the grinding bending plate (8) and the rolling roller (1) is sixty degrees.

5. The grinding roller for traditional Chinese medicine preparation according to claim 1, which is characterized in that: one end of the gas transmission channel (16) is communicated with the bottom of the reciprocating cavity (11), the other end of the gas transmission channel is communicated with the air exhaust duct (601), one end of the ventilation hole (13) is communicated with the bottom of the reciprocating cavity (11), the other end of the ventilation hole is communicated with the outside, and the ventilation hole (13) is internally fixedly sleeved with the one-way valve (131).

6. The grinding roller for traditional Chinese medicine preparation according to claim 1, which is characterized in that: the pole N, S of the magnetic block II (15) is opposite to the pole N, S of the magnetic block I (12), and the center of the top end of the piston (14) is fixedly connected with the bottom end of the pull rope (10).