Uniform mixing device for manual pelleting of traditional Chinese medicine
By designing a traditional Chinese medicine manual pill mixing device, the curved surface trajectories of arc-shaped strips, side strips, rolling notches and arc-shaped notches are solved, and the uniform molding and quality improvement of the pills are achieved.
Patent Information
- Application Number
- CN202510324523.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2025-04-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the manual pill making process, the movement trajectory of the powder particles during the molding process is inconsistent, resulting in large differences in particle volume, uneven molding, and easy to crack and breakage.
A hand-made pill mixing device for traditional Chinese medicine is designed. By setting arc strips, side strips, rolling notches and arc grooves, the curved surface trajectory of their mutual cooperation is used to enable initial molding and deep processing and shaping of the powder particles during the molding process of different steps, and further refined operations are carried out.
Through fine operation, the powder particles can achieve a uniform finished pill, prevent cracking and crushing, and improve the uniformity and quality of the pill.
Smart Images
Figure CN119837761A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of traditional Chinese medicine pill making, and more specifically to a traditional Chinese medicine manual pill making and mixing device. Background Art
[0002] Pills, powders, pastes and pills are traditional preparations of Chinese medicine. Among them, pills are the most widely used traditional preparation of Chinese medicine and are still one of the main dosage forms of Chinese medicine. Although pills can now be mass-produced by machines, hand-made water pills are simpler and the size can be adjusted at will. At the same time, the loss rate of medicine powder is also lower. In addition, hand-made pills play an irreplaceable role, especially in the production of small-dose pills, and are particularly suitable for patients with weak digestive function. Hand-made pills are a traditional pharmaceutical technology of Chinese medicine, which can embody the essence of Chinese medicine's one-person prescription and syndrome differentiation and treatment. Therefore, hand-made pills are still the mainstream production method in Chinese medicine clinics and Chinese medicine shops.
[0003] However, there are still some shortcomings in its actual use. For example, in the current process of manually making pills through medicine plaques, there is inconsistency in the movement trajectories of several pills manually manipulated as they roll along the side walls of the medicine plaque, resulting in the particles on the outer edge of the medicine plaque being formed faster than the particles on the inner edge during the pill making process, resulting in a large volume difference between the particles. In addition, the different movement trajectories between the particles will cause the particles with a longer overall movement trajectory to crack and break after forming, ultimately affecting the overall uniformity of the pills. Summary of the invention
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a traditional Chinese medicine manual pill-making and mixing device. By arranging arc strips, side strips, rolling grooves and arc grooves, the rolling grooves and the arc grooves respectively serve different purposes of preliminary shaping and deep processing shaping of the medicine powder particles, and further perform fine operations on the medicine powder particles. Different curved surface trajectories can further refine the shaping of the medicine powder particles, so that the final finished pills can achieve the effect of uniformity and anti-cracking and anti-breakage, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a traditional Chinese medicine manual pill-making and mixing device, comprising a medicine plaque, the interior of the medicine plaque is in the form of an elliptical groove, and the center position of the medicine plaque is the lowest point of the overall horizontal height, an adapter seat is fixedly installed on the top of the medicine plaque, the bottom end of the adapter seat and the curvature of the inner wall of the medicine plaque are mutually adapted, an arc strip is fixedly installed on the top of the adapter seat, the left and right sides of the arc strip are integrally formed with side strips, the arc strip and the side strips together form a semi-enclosed arc structure with a large belly and a small mouth, and a triangular connecting block is integrally formed at the connection between the arc strip and the side strip; The triangular connecting block includes an arc surface I and an arc surface II, wherein the arc surface I and the arc surface II together form a triangular structure, and the curvature of the arc surface I is smaller than the curvature of the arc surface II; The inner wall surfaces of the arc strip and the side strip are respectively provided with rolling notches and arc notches, and the overall trajectory of the cross section of the rolling notch is divided into three sections, A, B, and C, wherein the curvatures of B and C are the same, and the curvature of A is smaller than the curvatures of B and C, wherein the overall trajectory lengths of A, B, and C maintain the following rule: A≥B>C, and a tangent is drawn on the inner side of the tail end trajectory of the C section, and the tangent points to the obliquely downward direction of the arc strip cross section, and at the same time points to the side close to the center of the medicine plaque; The overall trajectory of the cross section of the arc-shaped slot is divided into two sections, D and E, wherein the overall curvature of section D is smaller than the overall curvature of section E, wherein the overall trajectory length of section D is greater than the overall trajectory length of section E; The overall concavity of the cross section of the rolling notch is greater than the overall concavity of the cross section of the arc-shaped notch.
[0006] In a preferred embodiment, the connection between the arc surface I and the arc surface II is seamless, and the overall trajectory length of the arc surface I is greater than the trajectory length of the arc surface II. The arc surface I is arranged on the side close to the arc strip, and the arc surface II is arranged on the side close to the side strip.
[0007] In a preferred embodiment, the overall trajectory length of the cross section of the rolling notch is greater than the overall trajectory length of the cross section of the arc-shaped notch.
[0008] In a preferred embodiment, the inner side of the adapter seat is set as an inclined surface, and the adapter seat inclined surface is inclined to one side of the arc strip and the side strip as a whole, and the top of the adapter seat inclined surface is seamlessly connected to the lowest point of the bottom end of the rolling groove and the arc groove.
[0009] In a preferred embodiment, the starting point of the bottom curvature of the rolling notch is maintained at the same horizontal plane as the bottom end of the arc strip, and the starting point of the bottom curvature of the arc-shaped notch is maintained at the same horizontal plane as the bottom end of the side strip.
[0010] In a preferred embodiment, the overall structure of the arc strip and the side strip is biased toward one side of the overall interior of the medicine plaque, and is eccentrically arranged with respect to the medicine plaque.
[0011] Technical effects and advantages of the present invention: The present invention arranges arc strips, side strips, rolling notches and arc strips, and utilizes the mutual cooperation of the arc strips, so that the rolling notches and the arc strips respectively play different purposes of preliminary forming and deep processing shaping for the medicine powder particles, and further plays a refined operation on the medicine powder particles. At the same time, the special curvature setting of the arc strips is utilized, so that the medicine powder particles can roll themselves during the preliminary forming, and cooperate with the spiral motion of the medicine powder particles on the inner wall curve track of the arc strips, so that the uniformity of the pre-forming of the medicine powder particles is good, and the degree of adhesion between the materials themselves can be compacted, laying a foundation for the purpose of preventing cracking and crushing in subsequent forming processing. Subsequently, the different curvature designs of the three sections of tracks A, B and C formed by the cross-sectional track of the rolling notches are utilized to ensure that the section A track plays a role in guiding the entry of the medicine powder particles, the section B track plays a main shaping role, and the section C track plays a guiding discharge role. Different curved surface tracks can further perform refined shaping on the medicine powder particles, and the final finished pills can achieve the effects of symmetry, crack prevention and crushing prevention. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional assembly structure of the present invention; Figure 3 It is a schematic diagram of a half-section structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the adapter seat, the arc strip and the side strip of the present invention; Figure 5 It is a schematic diagram of the triangular connection block structure of the present invention; Figure 6 It is a schematic diagram of the overall side structure of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the arc strip and the side strip of the present invention from a top view; Figure 8 It is a schematic diagram of the track distribution of the vertical cross section of the rolling notch of the present invention; Fig. 9 Schematic diagram of the trajectory distribution of the vertical cross section of the arc-shaped notch of the present invention; Fig.10 It is a vertical cross-sectional schematic diagram of the arc strip of the present invention; Fig.11 is a vertical cross-sectional schematic diagram of a side strip of the present invention; Fig.12 It is a side cross-sectional structural schematic diagram of the present invention; Fig.13 It is a schematic diagram of the top structure of the present invention.
[0013] The accompanying drawings are marked as follows: 1. medicine plaque; 2. adapter seat; 3. arc strip; 4. side strip; 5. triangular connecting block; 6. rolling groove; 7. arc groove; 51. arc surface I; 52. arc surface II. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0015] like Figure 1-Figure 13 A traditional Chinese medicine manual pill-making and mixing device shown in the figure comprises a medicine plaque 1, the interior of the medicine plaque 1 is in the form of an elliptical groove, and the center position of the medicine plaque 1 is the lowest point of the overall horizontal height, an adapter seat 2 is fixedly installed on the top of the medicine plaque 1, the bottom end of the adapter seat 2 is mutually adapted to the curvature of the inner wall of the medicine plaque 1, and an arc strip 3 is fixedly installed on the top of the adapter seat 2, and the left and right sides of the arc strip 3 are integrally formed with side strips 4, and the arc strip 3 and the side strips 4 together form a semi-closed arc structure with a large belly and a small mouth, and a triangular connecting block 5 is integrally formed at the connection between the arc strip 3 and the side strip 4. By using the above arrangement, the medicine powder particles can return to the center position of the medicine plaque 1 autonomously during several movements, so as to facilitate the operator to continuously shake and control the medicine powder particles, and further increase the usability of the device; The triangular connecting block 5 includes an arc surface Ⅰ51 and an arc surface Ⅱ52, and the arc surface Ⅰ51 and the arc surface Ⅱ52 together form a triangular structure, and the curvature of the arc surface Ⅰ51 is smaller than the curvature of the arc surface Ⅱ52. By using the above-mentioned setting, when the operator performs different steps of forming operations on the powder particles through the rolling groove 6 and the arc groove 7, the triangular connecting block 5 can separate the rolling groove 6 and the arc groove 7, so as to facilitate the use of the operator, so that the rolling groove 6 and the arc groove 7 will not interfere with each other, and the controllability of the movement trajectory of the powder particles is further enhanced. At the same time, the arc surface Ⅰ51 and the arc surface Ⅱ52 are set with different curvatures, so that they are respectively adapted to the curved trajectories of the rolling groove 6 and the arc groove 7, which is convenient for the use of the device; The inner wall surfaces of the arc strip 3 and the side strip 4 are respectively provided with a rolling notch 6 and an arc notch 7, and the overall trajectory of the cross section of the rolling notch 6 is divided into three sections, A, B, and C, wherein the curvatures of B and C are the same, and the curvature of A is smaller than the curvatures of B and C, wherein the overall trajectory lengths of A, B, and C maintain the following rule: A≥B>C, and a tangent is made on the inner side of the tail end trajectory of the C section, then the tangent points to the oblique downward direction of the cross section of the arc strip 3, and at the same time points to the side close to the center of the medicine plaque 1, and by using the above arrangement, the different curvature designs of the three sections A, B, and C ensure that the A section trajectory plays a role in guiding the entry of the medicine powder particles, the B section trajectory plays a main shaping role, and the C section trajectory plays a guiding discharge role, and different curved surface trajectories can finely shape the medicine powder particles, so as to achieve the effects of symmetry, crack prevention, and crushing prevention; like Figure 8 As shown, the three tracks A, B and C are respectively three track areas on the cross section of the rolling notch 6 , thereby together constituting the overall track shape of the cross section of the rolling notch 6 .
[0016] like Fig. 9 As shown, the overall cross-sectional trajectory of the arc-shaped slot 7 is divided into two sections, D and E, wherein the overall curvature of the D section is smaller than the overall curvature of the E section, wherein the overall trajectory length of the D section is greater than the overall trajectory length of the E section. By utilizing the above design, during the initial forming of the medicinal powder particles, the medicinal powder particles roll by themselves, and the spiral motion of the medicinal powder particles on the inner wall curve trajectory of the arc-shaped slot 7 is coordinated, so that the uniformity of the pre-forming of the medicinal powder particles is good, and at the same time, the degree of adhesion between the materials themselves can be compacted, laying a foundation for the purpose of preventing cracking and crushing in the subsequent forming process, and further increasing the coordination correlation between the various operation steps; like Fig. 9 As shown, the two tracks D and E are two track areas on the cross section of the arc-shaped slot 7, and together constitute the overall track shape of the cross section of the arc-shaped slot 7; like Figure 10-12 As shown, the overall concave degree of the cross-section of the rolling groove 6 is greater than the overall concave degree of the cross-section of the arcuate groove 7. By using the above-mentioned arrangement, the rolling groove 6 and the arcuate groove 7 respectively serve the different purposes of preforming and deep processing shaping, and further perform step-by-step fine operation on the powder particles.
[0017] Moreover, the overall trajectory length of the cross-section of the rolling groove 6 is greater than the overall trajectory length of the cross-section of the arc groove 7. The inner side of the adapter seat 2 is set as an inclined surface. At the same time, the inclined surface of the adapter seat 2 is inclined to one side of the arc strip 3 and the side strip 4 as a whole, and the top of the inclined surface of the adapter seat 2 is seamlessly connected to the lowest point of the bottom end of the rolling groove 6 and the arc groove 7. By utilizing the above-mentioned arrangement, when the powder particles pass through the adapter seat 2 and enter the rolling groove 6 or the arc groove 7, their overall trajectory is smooth and unobstructed, which increases the smoothness of the powder particles in motion, thereby improving its operational flexibility.
[0018] The overall structure of the arc strip 3 and the side strip 4 is biased towards the overall inner side of the medicine plaque 1, and is eccentrically arranged between the medicine plaque 1. By using the above arrangement, the operator can place the medicine powder particles on the side biased towards the distal end thereof for operation, thereby increasing the torque length and achieving a labor-saving effect.
[0019] For details, please refer to the attached manual Figure 4 -Attached Figure 5 The connection between the arc surface I51 and the arc surface II52 is seamless, and the overall trajectory length of the arc surface I51 is greater than the trajectory length of the arc surface II52. The arc surface I51 is arranged on the side close to the arc strip 3, and the arc surface II52 is arranged on the side close to the side strip 4.
[0020] The specific implementation method is: the design of the arc surface I 51 and the arc surface II 52 is used to ensure that the powder particles can be separated when the rolling groove 6 and the arc groove 7 are used to perform different steps of the molding operation on the powder particles, and to ensure that the powder particles will not enter and exit the two grooves at will, so that the rolling groove 6 and the arc groove 7 will not interfere with each other.
[0021] For details, please refer to the attached manual Fig.10 and attached Fig.11 The starting point of the bottom curvature of the rolling groove 6 is maintained at the same horizontal plane as the bottom end of the arc strip 3 , and the starting point of the bottom curvature of the arc groove 7 is maintained at the same horizontal plane as the bottom end of the side strip 4 .
[0022] The specific implementation method is as follows: the position design of the rolling groove 6 and the arc groove 7 is utilized so that the powder particles can enter the rolling groove 6 or the arc groove 7 in sequence from low to high, ensuring that the powder particles enter the inside of the two without any obstruction, and at the same time making full use of the rolling groove 6 and the arc groove 7 to finely control the shape of the powder particles.
[0023] Working principle of the present invention: The first step: First, the operator assembles the components of the medicine plaque 1 normally, and then uses the medicine plaque 1 normally.
[0024] Step 2: First, the operator holds the two ends of the medicine plaque 1, and faces the opening section of the semi-enclosed arc structure formed by the arc strip 3 and the side strip 4 to the front of itself, and then wets the preliminary medicine granules and places them within the semi-enclosed arc structure at the top of the medicine plaque 1, and then the operation process of the three-dimensional trajectory direction of the medicine powder particles can be carried out. At this time, the operator shakes the medicine plaque 1 itself back and forth through the existing operation method, and can roll the medicine powder particles through the left side strip 4 or the right side strip 4 (when using the left side strip 4, the medicine powder particles are controlled to move in a clockwise trajectory, and the right side strip is used to roll the medicine powder particles in a clockwise trajectory). The side strip 4 is a counterclockwise motion trajectory, which can be determined according to the operator's operating habits). When the powder particles are affected by the shaking inertia of the medicine plaque 1 and enter the internal arc-shaped slot 7 of the side strip 4 through the inclined surface of the adapter seat 2, the powder particles themselves are in a rolling state and move in a spiral motion along the inner wall curve trajectory of the arc-shaped slot 7. At this time, the powder particles move in a spiral trajectory while rolling, thereby achieving the initial shaping of the powder particles, making them gradually become larger round particles, and repeating the above operation process, so that the powder particles reciprocate the above The operation process is repeated 10 to 30 times, and finally the ideal preforming effect is achieved. Subsequently, the operation process in the direction of the lateral trajectory of the powder particles can be carried out. At this time, the operator swings the medicine plaque 1 itself back and forth, so that the preformed powder particles roll into the rolling groove 6 inside the arc strip 3 in a horizontal posture, and gradually roll to the B-section trajectory under the guidance of the A-section trajectory of the cross section of the rolling groove 6, and continue to move deeper along the B-section trajectory to achieve a gradual shaping effect, and finally be guided and discharged along the C-section trajectory, that is, the A-section trajectory is used for guiding entry, and the B-section trajectory is mainly used for shaping. The C segment trajectory is for guiding the discharge. At this time, the overall trajectory of the preformed powder particles is a quasi-circular motion trajectory. At this time, repeat the above operation process 30 to 40 times to further shape the preformed powder particles and tend to spherical particles, and finally achieve the required uniform granular pill medicine (in the above operation steps, the operator will gradually add powder to the inside, so that the particles will gradually increase in volume during the forming process. This process can be completely referred to the existing feeding operation method), and finally complete the uniform forming operation process of the whole pill.
[0025] Step 3: The operator then checks whether the fixation between the various components of the medicine plaque 1 is normal, and then replaces and repairs the aged and severely worn parts inside the medicine plaque 1.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A Chinese medicine manual pill making and mixing device, comprising a medicine plaque, characterized in that: The inside of the medicine plaque is in the shape of an elliptical groove, and the center position of the medicine plaque is the lowest point of the overall horizontal height. An adapter seat is fixedly installed on the top of the medicine plaque, and the bottom end of the adapter seat is mutually adapted to the curvature of the inner wall of the medicine plaque. An arc strip is fixedly installed on the top of the adapter seat, and side strips are integrally formed on the left and right sides of the arc strip. The arc strip and the side strips together form a semi-closed arc structure with a large belly and a small mouth, and a triangular connecting block is integrally formed at the connection between the arc strip and the side strip; The triangular connecting block includes an arc surface I and an arc surface II, wherein the arc surface I and the arc surface II together form a triangular structure, and the curvature of the arc surface I is smaller than the curvature of the arc surface II; The inner wall surfaces of the arc strip and the side strip are respectively provided with rolling notches and arc notches, and the overall trajectory of the cross section of the rolling notch is divided into three sections, A, B, and C, wherein the curvatures of B and C are the same, and the curvature of A is smaller than the curvatures of B and C, wherein the overall trajectory lengths of A, B, and C maintain the following rule: A≥B>C, and a tangent is drawn on the inner side of the tail end trajectory of the C section, and the tangent points to the oblique lower side of the arc strip cross section, and at the same time points to the side close to the center of the medicine plaque; The overall trajectory of the cross section of the arc-shaped slot is divided into two sections, D and E, wherein the overall curvature of section D is smaller than the overall curvature of section E, wherein the overall trajectory length of section D is greater than the overall trajectory length of section E; The overall concavity of the cross section of the rolling notch is greater than the overall concavity of the cross section of the arc-shaped notch.
2. A Chinese medicine manual pill making and mixing device according to claim 1, characterized in that: The connection between the arc surface I and the arc surface II is seamless, and the overall track length of the arc surface I is greater than the track length of the arc surface II. The arc surface I is arranged on the side close to the arc strip, and the arc surface II is arranged on the side close to the side strip.
3. A Chinese medicine manual pill making and mixing device according to claim 1, characterized in that: Furthermore, the overall track length of the cross section of the rolling notch is greater than the overall track length of the cross section of the arc-shaped notch.
4. A Chinese medicine manual pill making and mixing device according to claim 1, characterized in that: The inner side of the adapter seat is set as an inclined surface, and the adapter seat inclined surface is inclined to one side of the arc strip and the side strip as a whole, and the top of the adapter seat inclined surface is seamlessly connected to the lowest point of the bottom end of the rolling groove and the arc groove.
5. A Chinese medicine manual pill making and mixing device according to claim 1, characterized in that: The starting point of the curvature of the bottom end of the rolling notch is maintained at the same horizontal plane as the bottom end of the arc strip, and the starting point of the curvature of the bottom end of the arc-shaped notch is maintained at the same horizontal plane as the bottom end of the side strip.
6. A Chinese medicine manual pill making and mixing device according to claim 1, characterized in that: The overall structure of the arc strip and the side strip is biased toward one side of the overall interior of the medicine plaque, and is eccentrically arranged with respect to the medicine plaque.