CN113000103B

CN113000103B - Traditional chinese medicine bruisher

Info

Publication number: CN113000103B
Application number: CN202110279400.0A
Authority: CN
Inventors: 冯婧; 胡娟娟; 夏瀛; 蒋琳
Original assignee: Chongqing Medical and Pharmaceutical College
Current assignee: Chongqing Medical and Pharmaceutical College
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-11-18
Anticipated expiration: 2041-03-16
Also published as: CN113000103A

Abstract

The invention belongs to the technical field of traditional Chinese medicine processing, and provides a traditional Chinese medicine mashing machine, which comprises: a frame; the pounding medicine cylinder comprises a bottom plate and a tubular filter screen arranged on the bottom plate; the collecting cylinder is fixed on the rack and positioned at the periphery of the drug smashing cylinder, the upper end of the collecting cylinder is open, the bottom of the collecting cylinder is inclined, and the lowest part of the bottom of the collecting cylinder is provided with a discharge hole; the supporting shaft is rotatably arranged on the rack in the vertical direction, the upper end of the supporting shaft penetrates through the collecting cylinder and then is connected with the bottom plate, and the supporting shaft can drive the bottom plate to rotate together when rotating; and the driving device is arranged on the frame and used for driving the supporting shaft to rotate. The traditional Chinese medicine mashing machine has the advantage of high working efficiency.

Description

Traditional chinese medicine bruisher

Technical Field

The invention belongs to the technical field of traditional Chinese medicine processing, and particularly relates to a traditional Chinese medicine mashing machine.

Background

In the preparation of the traditional Chinese medicine, in order to ensure that the effective components in the medicine are decocted to the maximum extent, for the dense and hard golden stone mesochite traditional Chinese medicine decoction pieces, the mineral stone (gypsum, magnetite, cinnabar, ruddle, keel and the like), the mesochite (oyster, cuttlebone, concha, clam and the like), and animal cutin (tortoise plastron, turtle shell, antler and the like) are generally required to be crushed (for example, smashed).

The traditional Chinese medicine mashing machine comprises a barrel-shaped or other-shaped medicine mashing container, wherein traditional Chinese medicines are placed in the medicine mashing container, and are mashed through a pounding hammer, and because the traditional Chinese medicines in the medicine mashing container are more, the mashed traditional Chinese medicine decoction pieces and the non-mashed traditional Chinese medicine decoction pieces are mixed together, so that the mashed traditional Chinese medicine decoction pieces can interfere with the non-mashed traditional Chinese medicine decoction pieces, and the mashing efficiency is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a traditional Chinese medicine mashing machine to improve the mashing efficiency of traditional Chinese medicine decoction pieces.

In order to achieve the above object, the present invention provides a traditional Chinese medicine mashing machine, comprising:

a frame;

the pounding medicine cylinder comprises a bottom plate and a tubular filter screen arranged on the bottom plate;

the collecting barrel is fixed on the rack and positioned at the periphery of the drug smashing barrel, the upper end of the collecting barrel is open, the bottom of the collecting barrel is inclined, and the lowest part of the bottom of the collecting barrel is provided with a discharge hole;

the supporting shaft is rotatably arranged on the rack along the vertical direction, the upper end of the supporting shaft penetrates through the collecting cylinder and then is connected with the bottom plate, and the supporting shaft can drive the bottom plate to rotate together when rotating; and

and the driving device is arranged on the rack and is used for driving the supporting shaft to rotate.

Furthermore, an annular clamping groove is formed in the edge of the upper end of the bottom plate, and the filter screen can be inserted into the clamping groove.

Further, the driving device includes:

the first gear is sleeved on the support shaft and fixedly connected with the support shaft;

a second gear meshed with the first gear; and

and the first motor is arranged on the rack and is used for driving the second gear to rotate.

Further, the upper end of the supporting shaft is connected with the bottom plate through a connecting structure, and the connecting structure comprises:

the first spherical groove is formed at the bottom of the bottom plate;

the upper end of the mounting seat is provided with a second spherical groove with the same diameter as the first spherical groove, and the lower end of the mounting seat is fixedly connected with the supporting shaft;

the upper part of the ball is positioned in the first spherical groove, and the lower part of the ball is positioned in the second spherical groove; and

the pressure springs are uniformly distributed along the circumferential direction of the mounting seat, and two ends of the pressure springs are fixedly connected with the bottom plate and the mounting seat respectively.

The air outlet of the purging pipe is located near the highest position of the bottom of the collecting cylinder, the purging pipe is aligned with the supporting shaft, and the air outlet direction of the purging pipe is approximately parallel to the inclination direction of the bottom of the collecting cylinder.

The invention has the beneficial effects that: according to the traditional Chinese medicine mashing machine, the smashed traditional Chinese medicine decoction pieces can be separated from the medicine mashing barrel through the medicine mashing barrel, so that the smashing hammer can conveniently and efficiently smash the traditional Chinese medicine decoction pieces left in the medicine mashing barrel in the next working stage, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a traditional Chinese medicine mashing machine according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the portion B of FIG. 1;

FIG. 3 is a schematic structural diagram of a shielding mechanism according to an embodiment of the present invention;

reference numerals:

10. a frame; 20. a rammer; 30. smashing the medicine cylinder; 31. a base plate; 311. a card slot; 32. a filter screen; 321. stirring the material sheet; 40. a collection canister; 41. a discharge port; 42. a discharge pipe; 43. mounting a plate; 50. a support shaft; 60. a drive device; 61. a first gear; 62. a second gear; 63. a first motor; 70. a connecting structure; 71. a first spherical recess; 72. a mounting seat; 721. a second spherical recess; 73. a ball bearing; 74. a pressure spring; 80. a purge tube; 90. a shielding mechanism; 91. a shielding plate; 92. a third gear.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-3, the present embodiment provides a traditional Chinese medicine pounding machine, which comprises a frame 10, a pounding hammer 20, a medicine pounding barrel 30, a collecting barrel 40, a supporting shaft 50 and a driving device 60. The pounding cartridge 30 includes a bottom plate 31 and a tubular filtering net 32 disposed on the bottom plate 31, and the bottom plate 31 is thicker because the bottom plate 31 is to bear the impact force of the pounding hammer 20.

Collecting cylinder 40 is fixed in on the frame 10, and be located smash the periphery of medicine section of thick bamboo 30, form the passageway that supplies the herbal pieces-to-be-processed to pass through between the inner wall of collecting cylinder 40 and the outer wall of smashing medicine section of thick bamboo 30, the uncovered setting in upper end of collecting cylinder 40, the bottom slope of collecting cylinder 40 sets up, and the lowest of the bottom of collecting cylinder 40 is provided with discharge gate 41, and discharge pipe 42 is installed to discharge gate 41 department.

The supporting shaft 50 is rotatably disposed on the frame 10 in a vertical direction, and an upper end of the supporting shaft 50 penetrates through the collecting cylinder 40 and is connected to the bottom plate 31, and when the supporting shaft 50 rotates, the bottom plate 31 is driven to rotate together, for example, the supporting shaft 50 is fixedly connected to the bottom plate 31.

A driving device 60 is disposed on the frame 10, the driving device 60 is used for driving the supporting shaft 50 to rotate, and preferably, the driving device 60 drives the supporting shaft 50 to rotate in a positive and negative manner in an intermittent manner.

In this embodiment, the herbal pieces to be mashed are put into the drug smashing barrel 30, then after the pounding hammer 20 impacts the herbal pieces in the drug smashing barrel 30 for a period of time, the pounding hammer 20 leaves the drug smashing barrel 30, then the driving device 60 drives the supporting shaft 50 to rotate, the supporting shaft 50 drives the drug smashing barrel 30 to rotate together, during the rotation of the drug smashing barrel 30, the mashed herbal pieces leave the drug smashing barrel 30 from the meshes of the filter screen 32 under the effect of centrifugal force, and finally are discharged from the discharge pipe on the collecting barrel 40 through the channel between the drug smashing barrel 30 and the collecting barrel 40 and along the bottom of the collecting barrel 40. After the medicine pounding cylinder 30 rotates for a period of time, the rotation is stopped, the pounding hammer 20 works for another period of time, so that the pounding hammer 20 and the medicine pounding cylinder 30 work alternately, and finally all the herbal pieces in the medicine pounding cylinder 30 are crushed to the granularity which can pass through the meshes of the filter screen 32. It can be known from the above working process that since the medicine pounding barrel 30 can separate the crushed herbal pieces from the medicine pounding barrel 30, the pounding hammer 20 can efficiently crush the remaining herbal pieces in the medicine pounding barrel 30 in the next working stage, and further the working efficiency is improved.

In one embodiment, the upper edge of the bottom plate 31 is provided with an annular slot 311, and the filter screen 32 can be inserted into the slot 311, so as to achieve a fixed connection with the bottom plate 31. When filter screen 32 is damaged or clogged seriously, filter screen 32 can be taken out conveniently and then cleaned or replaced.

In one embodiment, the plurality of stirring pieces 321 are uniformly distributed on the inner wall of the filtering net 32 along the circumferential direction, so that the mixing effect of the herbal pieces in the pounding cylinder 30 can be improved, and the herbal piece powder which can pass through the meshes of the filtering net 32 can pass through the filtering net 32 more quickly.

In one embodiment, the drive device 60 includes a first gear 61, a second gear 62, and a first motor 63. The first gear 61 is sleeved on the support shaft 50, and the first gear 61 is fixedly connected with the support shaft 50. The second gear 62 is sleeved on the output shaft of the first motor 63, and the second gear 62 is meshed with the first gear 61. The first motor 63 is used for driving the second gear 62 to rotate. The driving device 60 has a simple structure and is convenient to install.

In one embodiment, the upper end of the supporting shaft 50 is connected to the base plate 31 through a connection structure 70, and the connection structure 70 includes a first spherical groove 71, a mounting seat 72, a ball 73 and a compression spring 74. The first spherical groove 71 is arranged at the bottom of the bottom plate 31, the mounting seat 72 is positioned between the supporting shaft 50 and the bottom plate 31, the upper end of the mounting seat 72 is provided with a second spherical groove 721 with the same diameter as the first spherical groove 71, and the lower end of the mounting seat 72 is fixedly connected with the supporting shaft 50. The upper portion of the ball 73 is located in the first spherical groove 71, the lower portion of the ball 73 is located in the second spherical groove 721, the diameter of the ball 73 is the same as that of the second spherical groove 721, and the ball 73 can roll freely in the first spherical groove 71 and the second spherical groove 721. A plurality of pressure springs 74 are uniformly distributed along the circumferential direction of the mounting seat 72, and two ends of each pressure spring 74 are fixedly connected with the bottom plate 31 and the mounting seat 72 respectively.

In one embodiment, the air outlet of the purging tube 80 is located near the highest position of the bottom of the collecting cylinder 40, the purging tube 80 is aligned with the supporting shaft 50, and the air outlet direction of the purging tube 80 is substantially parallel to the inclination direction of the bottom of the collecting cylinder 40. The purging tube 80 is connected to a gas source (not shown in the drawings), and when the traditional Chinese medicine pounder in the embodiment is of a small structure suitable for laboratory use, the gas source is preferably a balloon which can be pinched by hand, the balloon is provided with a one-way valve which can only feed gas and can not discharge gas, and after the balloon is pinched by hand, the gas in the balloon is ejected from the purging tube 80. When the traditional Chinese medicine mashing machine in the embodiment is a large-scale structure suitable for production and use, the air source is an air storage tank or an air feeder and other equipment.

In this embodiment, a portion of the material separated from the tamp cartridge 30 tends to accumulate in region a of fig. 1, and this portion can be collected by purging the portion through the purge tube 80.

In one embodiment, the top of the tamper cylinder 30 is slightly lower than the top of the collection cylinder 40, and the top of the collection cylinder 40 is provided with a shielding mechanism 90, and the shielding mechanism 90 is used for shielding the top of the tamper cylinder 30 to prevent the material from flying out of the tamper cylinder 30 during the rotation of the tamper cylinder 30. The shutter mechanism 90 includes a shutter plate 91, a third gear 92, and a second motor (not shown in the drawings). A mounting plate 43 is fixed to one end of the top of the collecting cylinder 40, and the mounting plate 43 does not block the entrance and exit of the rammer 20 and the filter screen 32. Two shielding plates 91 are oppositely arranged at the top of the collecting cylinder 40, one end of each shielding plate 91 is rotatably connected with the mounting plate 43, a third gear 92 is coaxially sleeved at the rotating center of each shielding plate 91, the third gear 92 and the shielding plates 91 synchronously rotate, and the two third gears 92 are meshed with each other. A third motor is fixed to the mounting plate 43 and drives one of the third gears 92 to rotate.

In this embodiment, it is preferable that the top of the pounding cylinder 30 keeps a certain gap with the bottom of the shielding plate 91, so that after the pounding cylinder 30 is covered by the shielding plate 91, the rotating pounding cylinder 30 does not contact with the shielding plate 91, thereby preventing the shielding plate 91 from generating interference resistance to the rotation of the pounding cylinder 30.

In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being covered by the appended claims and their equivalents.

Claims

1. A traditional chinese medicine bruisher which characterized in that: the method comprises the following steps:

a frame;

a rammer;

the collecting cylinder is fixed on the rack and positioned at the periphery of the drug smashing cylinder, the upper end of the collecting cylinder is open, the bottom of the collecting cylinder is inclined, and the lowest part of the bottom of the collecting cylinder is provided with a discharge hole;

the driving device is arranged on the frame and drives the supporting shaft to rotate forwards and backwards in an intermittent mode;

the upper end of back shaft through a connection structure with the bottom plate is connected, connection structure includes:

the first spherical groove is formed at the bottom of the bottom plate;

a plurality of pressure springs are uniformly distributed along the circumferential direction of the mounting seat, and two ends of each pressure spring are fixedly connected with the bottom plate and the mounting seat respectively;

after the medicine pounding barrel rotates for a period of time, the medicine pounding barrel stops rotating, the pounding hammer works for a period of time again, and therefore the pounding hammer and the medicine pounding barrel work alternately.

2. The traditional Chinese medicine mashing machine as recited in claim 1, wherein: the edge of the upper end of the bottom plate is provided with an annular clamping groove, and the filter screen can be inserted into the clamping groove.

3. The traditional Chinese medicine mashing machine as recited in claim 1, wherein: the driving device includes:

the first gear is sleeved on the supporting shaft and is fixedly connected with the supporting shaft;

a second gear meshed with the first gear; and

4. A traditional chinese medicine masher as defined in any one of claims 1 to 3 wherein: the air outlet of the purging pipe is located near the highest position of the bottom of the collecting cylinder, the purging pipe is aligned to the supporting shaft, and the air outlet direction of the purging pipe is approximately parallel to the inclination direction of the bottom of the collecting cylinder.