Intelligent traditional Chinese medicine identifying and weighing integrated equipment

Abstract

The invention relates to the technical field of traditional Chinese medicine weighing, and provides intelligent traditional Chinese medicine identifying and weighing integrated equipment which comprises a machine box and a quartered support rotationally arranged in the machine box, and the machine box is further provided with a servo motor with an output shaft fixedly connected with the quartered support; a guide part is arranged at the fork end of the quartered bracket, a weighing pan with a guide rod is arranged on the guide part, and the guide rod on the weighing pan penetrates through the corresponding guide part in a sliding manner. The quartered support is driven by the servo motor to rotate, after medicinal materials are weighed, the weighing plates rotate into the machine box and are in an inverted state, residual medicine residues fall, the automatic cleaning effect is achieved, the manual operation time is shortened, the multiple weighing plates can be recycled, the continuous working capacity is improved, and the working efficiency is improved. Therefore, the speed of the whole dispensing process is accelerated; the combination of the pressure sensor and the trigger rod can provide accurate weight measurement, and ensures that the dosage of each medicinal material is accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of Chinese medicine weighing, and in particular to an intelligent Chinese medicine identification and weighing integrated device. Background Art

[0002] Chinese medicine, also known as Chinese herbal medicine or traditional Chinese medicine, is an important part of the traditional medical system originated from China. It has been developed based on thousands of years of practice and theory, mainly using natural substances such as plants, animals and minerals as medicinal materials. The use of Chinese medicine usually follows the basic theories of traditional Chinese medicine, such as the theory of yin and yang and the five elements, the theory of viscera and meridians, etc., emphasizing overall conditioning and treatment.

[0003] In the process of TCM prescription, weighing Chinese medicine is an important step, which is directly related to the accuracy of drug dosage, and thus affects the treatment effect. In traditional Chinese medicine pharmacies, a scale (also known as a scale) is usually used to accurately weigh medicinal materials, but the use of a scale requires certain skills and experience, and its weighing efficiency is slow. Pharmacists often need years of experience to accurately weigh Chinese medicine; in modern Chinese medicine pharmacies, pharmacists will use more advanced equipment such as electronic scales to improve weighing efficiency and accuracy, but due to the great differences in the medicinal properties of Chinese medicines, there may be conflicts between different Chinese medicines. In order to ensure the accuracy and safety of the drug preparation process, when using electronic scales for weighing, the scale plate must be cleaned after each weighing. This step is particularly important when dealing with complex prescriptions containing multiple medicinal materials, but frequent cleaning may cause the time required to dispense medicine to become longer, affecting overall efficiency. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides an intelligent integrated Chinese medicine identification and weighing device capable of automatically cleaning a symmetrical plate.

[0005] The technical implementation scheme of the present invention is: an intelligent integrated Chinese medicine identification and weighing equipment, including a chassis and a four-part bracket rotatably arranged inside the chassis, and a servo motor with an output shaft fixedly connected to the four-part bracket is also installed on the chassis; a guide portion is provided at the fork end of the four-part bracket, and a weighing pan with a guide rod is provided on the guide portion, and the guide rod on the weighing pan slides through the corresponding guide portion, and an opening is opened on the top of the chassis for the weighing pan to pass through; it also includes a pressure sensor installed in the chassis, a trigger rod is slidably arranged on the pressure sensor, and the top of the trigger rod is connected to the bottom side of the highest weighing pan; it also includes a folding frame fixedly arranged on the top of the chassis, a central control module and a recognition camera matching the central control module are installed on the folding frame, the recognition camera is facing the highest weighing pan, and the pressure sensor is used in conjunction with the central control module.

[0006] More preferably, it further includes a guide plate arranged in the chassis, the guide plate is symmetrically provided with support rods, and the guide plate is fixedly connected to the inner wall of the chassis through the support rods, and the guide plate is in sliding contact with the guide rods on the weighing plate.

[0007] More preferably, the guide plate is provided with an arc-shaped notch, and the arc-shaped notch leaves enough space for the weighing plate and the guide rod to descend.

[0008] More preferably, it also includes an electric guide rail with a slider symmetrically installed on the side wall of the chassis, a drive frame is commonly connected between the sliders of the two electric guide rails, the drive frame is arranged around the outside of the chassis, and a U-shaped frame is slidably arranged at the end of the drive frame, and a scraper frame adapted to the weighing plate is fixedly arranged on the U-shaped frame.

[0009] More preferably, the inside of the weighing pan is provided with an inner inclined surface which smoothly transitions from the edge to the inner bottom side, the scraper frame is adapted to the weighing pan and can slide along the inner wall and inner bottom of the weighing pan; the scraper frame is also provided with a fan which is arranged along its inner wall.

[0010] More preferably, it also includes a frame slidably set on the chassis and slidably penetrated by the driving frame, and a hanging frame fixedly set on the frame and close to the highest weighing plate, with a gap between the hanging frame and the frame, and the driving frame is also provided with a push piece that is in sliding contact with the frame.

[0011] More preferably, it also includes a guide pipe with a nozzle arranged at the bottom of the chassis, at least one guide pipe is provided and passes through the side wall of the chassis; one end of the guide pipe passing through the side wall of the chassis is connected to a through pipe; and a sewage pipe is connected inside the chassis.

[0012] More preferably, the machine further comprises a dryer which is installed on the side wall of the chassis and faces the cleaned weighing pan.

[0013] Compared with the prior art, the present invention has the following advantages: the present invention drives the four-part bracket to rotate through a servo motor, so that after the weighing pan completes the weighing of the medicinal materials, it rotates into the chassis and is in an inverted state, so that the residual medicinal residues fall down, achieving the effect of automatic cleaning, reducing the manual operation time, and multiple weighing pans can be recycled, improving the ability of continuous work, thereby speeding up the speed of the entire dispensing process; the combination of the pressure sensor and the trigger rod can provide accurate weight measurement to ensure that the dosage of each medicinal material is accurate; the identification camera is used in conjunction with the central control module to quickly and accurately identify the type of medicinal material, further improving the efficiency of dispensing. Accuracy, and the central control module can automatically calculate the price according to the type and weight of medicinal materials, without the need for subsequent manual calculation by the pharmacist; the medicine bag is placed on the hanging frame, and after each weighing, the scraper frame will automatically scrape the medicinal materials on the weighing plate into the medicine bag under the action of the electric guide rail to realize automatic bagging, and the scraper frame is equipped with a fan to blow off the adhered medicine residue; a guide pipe with a nozzle is set at the bottom of the chassis, which can clean the weighing plate by water spray when it rotates to the corresponding position, and the sewage can be discharged outward through the sewage pipe. The dryer can help quickly dry the cleaned weighing plate to ensure the hygiene and safety of the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the internal structure of the chassis of the present invention.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 4 It is a schematic structural diagram of the quarter bracket and the weighing pan of the present invention.

[0018] Figure 5 It is a schematic diagram of the scraper structure of the present invention.

[0019] Figure 6 for Figure 5 Schematic diagram of the structure of the middle part.

[0020] Figure 7 It is a schematic diagram of the structure of the flow guide pipe and the through pipe of the present invention.

[0021] Figure 8 It is a schematic diagram of the positional relationship between the dryer and the weighing pan of the present invention.

[0022] Among them, the above-mentioned drawings include the following figure marks: 1. chassis, 2. folding frame, 21. identification camera, 22. central control module, 3. servo motor, 31. four-part bracket, 32. guide part, 33. weighing plate, 331. guide rod, 34. pressure sensor, 341. trigger rod, 4. guide plate, 41. support rod, 42. arc notch, 5. electric guide rail, 501. slider, 51. drive frame, 511. push piece, 52. U-shaped frame, 53. scraper frame, 54. fan, 6. surrounding frame, 61. hanging frame, 7. guide pipe, 701. nozzle, 71. through pipe, 72. sewage pipe, 8. dryer. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0024] As used herein, the term "including" and its variations mean open inclusion, i.e., "including but not limited to". Unless otherwise stated, the term "or" means "and / or". The term "based on" means "based at least in part on". The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment". The term "another embodiment" means "at least one additional embodiment". The terms "first", "second", etc. may refer to different or the same objects.

[0025] like Figure 1-Figure 4 As shown, the embodiment of the present invention provides an intelligent integrated device for Chinese medicine identification and weighing, including a chassis 1. Figure 2 and Figure 3 As shown, a four-bracket 31 is rotatably provided on the rear side wall of the chassis 1, and a servo motor 3 is installed on the rear side of the chassis 1. The output shaft of the servo motor 3 rotates through the rear side wall of the chassis 1 and is fixedly connected to the middle of the four-bracket 31. When the servo motor 3 is started, its output shaft rotates, which drives the four-bracket 31 to rotate accordingly. Figure 4 As shown, the four fork ends of the four-branch bracket 31 are each provided with a guide portion 32, and a weighing plate 33 with a guide rod 331 is provided on the guide portion 32, and the guide rod 331 on the weighing plate 33 slides through the corresponding guide portion 32. Figure 1 and Figure 2 As shown, the top of the case 1 is provided with an opening, and the servo motor 3 is used to drive the four-part bracket 31 to rotate. When the weighing pan 33 on the four-part bracket 31 rotates to the opening position of the case 1, the medicinal materials can be weighed. Figure 4As shown, a pressure sensor 34 is also installed in the chassis 1. A trigger rod 341 is slidably provided on the pressure sensor 34, and the trigger rod 341 is vertically arranged to support the weighing pan 33 rotated to the opening position of the chassis 1 so that it passes through the opening. After placing medicinal materials on the weighing pan 33, the trigger rod 341 is pressed down under the action of the gravity of the medicinal materials, and the pressure sensor 34 is triggered. The weight of the medicinal materials is calculated by the value sensed by the pressure sensor 34.

[0026] like Figure 1 and Figure 2 As shown, in the embodiment of the present invention, a folding frame 2 is fixedly arranged on the top of the chassis 1, and a central control module 22 is installed on the folding frame 2. The central control module 22 has a display screen, and the central control module 22 is used in conjunction with a pressure sensor 34. The pressure sensor 34 sends a signal to the central control module 22, and the weight of the medicinal material will be displayed on the display screen of the central control module 22. Figure 1 As shown, an identification camera 21 is also installed on the folding frame 2. The camera head of the identification camera 21 is facing the weighing plate 33 that passes through the top opening of the chassis 1, and can identify the medicinal materials placed on the weighing plate 33. The identification camera 21 is matched with the central control module 22. The information after identification will be sent to the central control module 22. The central control module 22 will then display the corresponding data on its display screen in combination with the weight and unit price of the medicinal materials.

[0027] like Figure 4 As shown, in the embodiment of the present invention, a guide plate 4 is fixedly arranged in the chassis 1, and three support rods 41 are symmetrically arranged on the guide plate 4. The three support rods 41 are distributed in a triangle. Under the joint action of the three support rods 41, the guide plate 4 is stably supported. The edge of the guide plate 4 is in sliding contact with the guide rod 331 on the weighing plate 33. When the four-part bracket 31 rotates, the edge of the guide plate 4 abuts against the guide rod 331, so that the weighing plate 33 cannot approach the center of the guide plate 4. Figure 4 As shown, an arc-notched portion 42 is provided on the guide plate 4. When the weighing plate 33 reaches the top opening position of the chassis 1, the guide rod 331 thereon faces the arc-notched portion 42 and loses contact with the guide plate 4. At this time, the trigger rod 341 abuts against the weighing plate 33. The setting of the arc-notched portion 42 allows the weighing plate 33 and the guide rod 331 to have enough space to descend after medicinal materials are placed on the weighing plate 33.

[0028] like Figure 5 and Figure 6 As shown, in the embodiment of the present invention, two electric guide rails 5 are installed on the left side wall of the chassis 1, and sliders 501 are slidably arranged on the two electric guide rails 5, and a driving frame 51 surrounding the outer side of the chassis 1 is fixedly arranged between the sliders 501, and the right end of the driving frame 51 extends to the top of the chassis 1, and a U-shaped frame 52 is slidably arranged on the right end of the driving frame 51, and a scraper frame 53 adapted to the weighing pan 33 is fixedly arranged on the U-shaped frame 52. Figure 6As shown, the weighing pan 33 is provided with an inner inclined surface that smoothly transitions from the edge to the inner bottom side, and the scraper frame 53 is adapted to the weighing pan 33. The electric guide rail 5 is started to drive the slider 501 and the drive frame 51 to move to the left, which can make the U-shaped frame 52 and the scraper frame 53 move to the left. The scraper frame 53 then slides against the inner wall and the inner bottom of the weighing pan 33 and scrapes out the medicinal materials in the weighing pan 33 to achieve the purpose of automatic unloading. The scraper frame 53 is also equipped with a fan 54 that is arranged in contact with its inner wall. After the medicinal materials are scraped out, the fan 54 can blow away the medicinal residue on the scraper frame 53. Figure 6 As shown, a frame 6 is slidably provided on the top of the chassis 1, and the drive frame 51 slides through the frame 6, and a push piece 511 is provided on the drive frame 51. When the drive frame 51 slides to the left, it will first pass through the frame 6. After the push piece 511 contacts the frame 6, it will push the frame 6 to slide to the left synchronously. Figure 6 As shown, a hanging frame 61 is fixedly provided on the surrounding frame 6. Initially, the hanging frame 61 is connected to the weighing plate 33 passing through the top of the chassis 1, and there is a gap between the hanging frame 61 and the surrounding frame 6. The medicine bag is put on the hanging frame 61, and when the scraping frame 53 moves horizontally to the left, the medicinal materials on the weighing plate 33 will be directly scraped into the medicine bag. Subsequently, the pushing piece 511 will push the surrounding frame 6 and the hanging frame 61 to the left as a whole, so that the weighing plate 33 can smoothly complete the rotation switch.

[0029] like Figure 7 and Figure 8 As shown, in the embodiment of the present invention, four guide pipes 7 with nozzles 701 are arranged at the bottom of the chassis 1, and the nozzles 701 are arranged in the middle of the guide pipes 7. When the weighing pan 33 is rotated to be vertically downward, it is just facing the nozzles 701. The nozzles 701 spray clean water to wash the weighing pan 33. Figure 7 As shown, the right end of the guide pipe 7 passes through the side wall of the chassis 1, and the right ends of the four guide pipes 7 are connected to a through pipe 71. By connecting the through pipe 71 to an external water source, water can be supplied to the four guide pipes 7 at the same time. In addition, four sewage pipes 72 are symmetrically connected in the chassis 1, and the sewage from cleaning the weighing pan 33 can be discharged from the chassis 1 through the sewage pipes 72. Figure 8 As shown, a dryer 8 is installed on the right wall of the chassis 1. When the four-part bracket 31 rotates counterclockwise to switch the symmetrical disk 33, the weighing disk 33 is rinsed by the nozzle 701 and rotates to face the dryer 8. The dryer 8 will output hot air to the weighing disk 33, thereby quickly drying it to avoid residual moisture on the weighing disk 33, which will affect the subsequent weighing of medicinal materials.

[0030] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

[0031] The above are only optional embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent integrated device for identifying and weighing traditional Chinese medicine, comprising a chassis (1) and a four-branch bracket (31) rotatably arranged inside the chassis (1), and a servo motor (3) whose output shaft is fixedly connected to the four-branch bracket (31) is also mounted on the chassis (1); Its characteristics are: A guide portion (32) is provided at the fork end of the four-part bracket (31), a weighing pan (33) with a guide rod (331) is provided on the guide portion (32), the guide rod (331) on the weighing pan (33) slides through the corresponding guide portion (32), and an opening for the weighing pan (33) to pass through is provided at the top of the chassis (1); It also includes a pressure sensor (34) installed in the chassis (1), a trigger rod (341) is slidably provided on the pressure sensor (34), and the top end of the trigger rod (341) is connected to the bottom side of the highest weighing pan (33); It also includes a folding frame (2) fixedly arranged on the top of the chassis (1), a central control module (22) and an identification camera (21) matched with the central control module (22) are installed on the folding frame (2), the identification camera (21) is directly opposite to the highest weighing plate (33), and the pressure sensor (34) is used in conjunction with the central control module (22).

2. According to claim 1, the intelligent integrated device for identifying and weighing traditional Chinese medicine is characterized by: It also includes a guide plate (4) arranged in the chassis (1), the guide plate (4) is symmetrically provided with support rods (41), and the guide plate (4) is fixedly connected to the inner wall of the chassis (1) through the support rods (41), and the guide plate (4) is in sliding contact with the guide rods (331) on the weighing plate (33).

3. The intelligent integrated Chinese medicine identification and weighing device according to claim 2 is characterized by: The guide plate (4) is provided with an arc-cut portion (42), and the arc-cut portion (42) leaves sufficient space for the weighing plate (33) and the guide rod (331) to descend.

4. The intelligent integrated Chinese medicine identification and weighing device according to claim 3 is characterized by: It also includes an electric guide rail (5) symmetrically mounted on the side wall of the chassis (1) and having a slider (501), a driving frame (51) being commonly connected between the sliders (501) of the two electric guide rails (5), the driving frame (51) being arranged around the outer side of the chassis (1), and a U-shaped frame (52) being slidably arranged at the end of the driving frame (51), and a scraper frame (53) adapted to the weighing pan (33) being fixedly arranged on the U-shaped frame (52).

5. The intelligent integrated Chinese medicine identification and weighing device according to claim 4 is characterized by: The weighing pan (33) is provided with an inner inclined surface which smoothly transitions from the edge to the inner bottom side; the scraper frame (53) is adapted to the weighing pan (33) and can slide along the inner side wall and the inner bottom of the weighing pan (33); the scraper frame (53) is also provided with a fan (54) arranged to be in contact with the inner side wall thereof.

6. The intelligent integrated Chinese medicine identification and weighing device according to claim 5 is characterized by: It also comprises a surrounding frame (6) slidably arranged on the chassis (1) and slidably penetrated by the driving frame (51), and a hanging frame (61) fixedly arranged on the surrounding frame (6) and close to the highest weighing plate (33), with a gap between the hanging frame (61) and the surrounding frame (6), and a push piece (511) slidably contacting the surrounding frame (6) is also arranged on the driving frame (51).

7. The intelligent integrated Chinese medicine identification and weighing device according to claim 6 is characterized by: It also comprises a guide pipe (7) provided at the bottom of the chassis (1) and having a nozzle (701); the guide pipe (7) is provided with at least one guide pipe (7) and passes outwardly through the side wall of the chassis (1); one end of the guide pipe (7) passing through the side wall of the chassis (1) is connected to a through pipe (71); and a sewage discharge pipe (72) is connected inside the chassis (1).

8. The intelligent integrated Chinese medicine identification and weighing device according to claim 7 is characterized by: It also includes a dryer (8) installed on the side wall of the chassis (1) and facing the cleaned weighing pan (33).

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