Traditional Chinese medicine weighing device

Abstract

The invention belongs to the technical field of traditional Chinese medicine weighing appliances, and provides a traditional Chinese medicine weighing device which aims at improving the medicine filling efficiency and accuracy, the device comprises a weighing box, weighing modules, a conveying channel and other parts, the top of the weighing box is provided with a plurality of weighing modules and moving grooves, and the conveying channel and a conveying belt are arranged in the weighing box; the weighing module is composed of a bearing plate, a bottom plate, a push plate, a weight sensor and the like and can slide up and down and conduct automatic weighing, when the weight of the medicinal materials meets the prescription requirement, an electric telescopic rod and a push rod work cooperatively, the medicinal materials are pushed into a conveying channel and conveyed to a bearing box through a conveying belt, and a display panel at the top of the device can display prescription information and weight readings and conduct face recognition verification. The device can weigh various medicinal materials at the same time and automatically convey the medicinal materials to the receiving box, avoids missing grabbing and wrong grabbing, improves the medicine grabbing efficiency and is suitable for weighing traditional Chinese medicines.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine weighing instruments, and in particular to a traditional Chinese medicine weighing device. Background Art

[0002] Traditional Chinese medicine dispensing is divided into six procedures: prescription review, pricing, dispensing, rechecking, packaging, and drug delivery. Traditional Chinese medicine dispensing in the dispensing room is a major link, which directly affects the life safety of patients. It must be dispensed accurately to ensure the safety and effectiveness of drugs.

[0003] At present, most hospitals' traditional Chinese medicine pharmacies or drugstores still use a weighing tool - a steelyard to weigh the total amount of a traditional Chinese medicine, and then rely on visual inspection and feel to divide it into portions. Although the speed is fast, the dispensing error is relatively large and it is difficult to ensure equal amounts. If an electronic scale is used alone, the adjustment is relatively accurate, but it does not have the flexibility of a steelyard, and the dispensing is more troublesome and the speed is too slow, and it cannot completely avoid missing or misgrasping.

[0004] Therefore, the present invention proposes a traditional Chinese medicine weighing device to improve the efficiency of drug dispensing and avoid mistakes in drug dispensing. Summary of the Invention

[0005] The present invention aims to provide a traditional Chinese medicine weighing device to solve the problems of low efficiency and easy mistakes in the existing technology during the process of drug dispensing.

[0006] To achieve the above object, the present invention provides the following technical solution:

[0007] A traditional Chinese medicine weighing device includes a weighing box. A plurality of weighing modules and moving grooves are provided at the top of the weighing box. The weighing modules are slidably connected up and down in the moving grooves. A plurality of transport channels are provided inside the weighing box. A conveyor belt is provided in the transport channels. The connection between the transport channels and the outside is a transport outlet. The weighing module includes a receiving plate and a bottom plate. Both ends of the receiving plate are open. A push plate is horizontally slidably connected inside the receiving plate. The push plate is connected to one end of the receiving plate through a spring. The receiving plate and the bottom plate are connected through a spring. A weight sensor is connected to the top of the bottom plate. The weight sensor abuts against the bottom of the receiving plate. The bottom plate is slidably connected up and down with the moving groove. A vertical electric telescopic rod is connected to the bottom of the bottom plate. The vertical electric telescopic rod is controlled by the weight sensor. Power chambers and connection channels are provided on both sides of the moving groove. The power chambers and the connection channels are at the same horizontal height. An electric push rod is connected inside the power chambers. The connection channels connect the moving grooves and the transport channels. A transport box and a receiving box are connected to the outside of the weighing box. The transport outlet is located inside the transport box. The bottom of the transport box is open. The top of the receiving box is open. The receiving box is located below the transport box. A display board is connected to the top of the weighing box. A display screen, a counting screen, and an indicator light are provided on the display board. The display screen is used to receive and display external prescription information and perform operation processing. The counting screen is used to display the readings of the weight sensor. The indicator light is used for information prompting.

[0008] Furthermore, there are 15 weighing modules and moving slots, which are arranged in a 3×5 array, and 5 transport channels are correspondingly set.

[0009] Furthermore, the bottom of the transport box is a conical structure, and the upper half of the transport box is detachably connected to the weighing box.

[0010] Furthermore, the connection channel is an inclined structure.

[0011] Furthermore, a camera is provided on the display board, and the camera is used for face recognition verification and encryption.

[0012] Furthermore, the receiving box is detachably connected to the weighing box.

[0013] Principle of the technical solution: This invention is connected to the external network. The doctor sends the prescription information to this device, and the content of the prescription information is displayed on the display screen. The prescription information includes the types of medicinal materials and their corresponding weights. This invention is provided with a face recognition camera and can be opened only through face recognition or by entering a password on the display screen. After confirming the prescription information, the weighing module corresponding to the medicinal material will be displayed on the display screen. Place the medicinal material on the corresponding weighing module, and the weight sensor measures the weight and sends it to the counting screen. The counting screen will display the current weight reading. After the reading on the counting screen is the same as the information on the prescription information, the vertical electric telescopic rod extends and retracts downward, so that the power chamber, the weighing module, and the connection channel are at the same horizontal level. Then, the electric push rod pushes the push plate, and the medicinal material in the weighing module is pushed into the connection channel and then falls on the conveyor belt, and is conveyed to the outside through the conveyor belt, passes through the transport outlet and the transport box, and finally falls into the receiving box. Multiple medicinal materials can be weighed simultaneously. After the weight of the weighing module returns to zero, the electric push rod and the vertical electric telescopic rod return to their original positions.

[0014] Advantages of the technical solution: The device of this invention can automatically weigh and measure multiple medicinal materials, and will only be transported after the weighed weight reaches the predetermined value on the prescription information. After weighing the medicinal materials, the device of this invention can automatically convey the weighed medicinal materials into the receiving box for subsequent packing operations. The device of this invention can weigh and measure multiple medicinal materials simultaneously, which can greatly improve the efficiency of weighing and packing. The device of this invention weighs and measures according to the prescription information, which can avoid the situation of missing or misgrasping. Description of the Drawings

[0015] Figure 1 It is the structural diagram of the device of this invention;

[0016] Figure 2 It is the structural diagram of the device of this invention after removing the upper half of the transport conveyor;

[0017] Figure 3Internal structure diagram of the device of the present invention;

[0018] Figure 4 Internal structure diagram at the weighing module of the present invention;

[0019] Figure 5 Structural diagram of the weighing module of the present invention;

[0020] Figure 6 Cross-sectional view at the weighing module of the present invention;

[0021] The names of the corresponding marks in the drawings are: weighing box 1, weighing module 2, moving groove 3, transport channel 4, transport box 5, receiving box 6, display board 7, receiving plate 21, bottom plate 22, push plate 23, weight sensor 24, vertical electric telescopic rod 25, power chamber 31, connecting channel 32, electric push rod 33, conveyor belt 41, transport outlet 42, display screen 71, counting screen 72, indicator light 73, camera 74. Specific implementation manner

[0022] The present invention will be further described in detail below in conjunction with the drawings and embodiments:

[0023] As Figures 1 - 6As shown in the figure, a traditional Chinese medicine weighing device includes a weighing box 1. A transport box 5 is connected to the front side of the weighing box 1. The bottom of the transport box 5 is of a conical structure and has an opening at the bottom. The lower side of the transport box 5 is a receiving box 6. The top of the receiving box 6 is open, and the receiving box 6 is detachably connected to the weighing box 1. Five transport outlets 42 are provided inside the transport box 5. Fifteen weighing modules 2 are arranged in a 3×5 array on the top of the weighing box 1. The weighing modules 2 all slide up and down in the moving slots 3. Five transport channels 4 are provided inside the weighing box 1. Conveyor belts 41 are provided in the transport channels 4. The connection between the conveyor belts 41 and the outside is the transport outlet 42. The transport channels 4 are connected to the moving slots 3 through connecting channels 32. The connecting channels 32 are of an inclined structure. The weighing module 2 includes a bottom plate 22 and a receiving plate 21. The receiving plate 21 is arranged above the bottom plate 22. The receiving plate 21 and the bottom plate 22 are connected by a spring. A weight sensor 24 is connected to the top of the bottom plate 22. The bottom of the receiving plate 21 abuts against the top end of the weight sensor 24. The left and right ends of the receiving plate 21 are open. A push plate 23 is slidably connected inside the receiving plate 21. The push plate 23 is connected to the left end of the receiving plate 21 by a spring. The lower side of the bottom plate 22 is connected to the inner wall of the weighing box 1 through a vertical electric telescopic rod 25. The left and right sides of the moving slot 3 are a power chamber and a connecting channel 32 respectively. An electric push rod 33 is connected inside the power chamber. A display board 7 is connected to the top of the weighing box 1. A display screen 71, a counting screen, an indicator light 73 and a camera 74 are provided on the display board 7. The display screen 71 is used to receive and display external prescription information and perform operation processing. The counting screen 72 is used to display the readings of the weight sensor 24. The indicator light 73 is used for information prompting. The camera 74 is used for face recognition verification and encryption.

[0024] The specific implementation process is as follows: First, the device of the present invention is opened through face recognition by the camera 74 or by entering a password at the display screen 71. The doctor transmits the prescription information to the device of the present invention, and the prescription information will be displayed on the display screen 71. The program in the device automatically corresponds the weighing module 2 where the medicinal materials need to be placed. Then, the medicinal materials can be grabbed for weighing. The corresponding medicinal materials are placed on the receiving plate 21. The current weight information is obtained through the weight sensor 24 and automatically transmitted to the counting screen 72 for display. After the weight reading reaches the predetermined value on the prescription information, the vertical electric telescopic rod 25 descends, so that the weighing module 2, the power chamber 31 and the connecting channel 32 are in the same horizontal position. Then, the electric push rod 33 pushes to the right, thereby pushing the push plate 23 to move to the right, and pushing the medicinal materials on the receiving plate 21 into the transport channel 4. The conveyor belt 41 in the transport channel 4 transports the medicinal materials to the outside, and finally falls into the receiving box 6 through the transport box 5. After the weight on the receiving plate 21 returns to zero, the indicator light 73 lights up, and the vertical electric telescopic rod 25 and the electric push rod 33 are reset, that is, one weighing of the medicinal materials is completed. The weighing processes of various medicinal materials are the same, and finally the grabbing of the prescription medicinal materials can be completed.

[0025] The above are only embodiments of the present invention, and common general technical solutions or characteristics in the solution are not described in detail herein. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent. The protection scope required by this application shall be subject to the content of its claims, and the specific implementation manners and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A Chinese medicine weighing device, characterized in that: The invention comprises a weighing box (1), wherein a plurality of weighing modules (2) and a movable groove (3) are arranged on the top of the weighing box (1), wherein the weighing modules (2) are connected to the movable groove (3) by sliding up and down, wherein a plurality of transport channels (4) are arranged inside the weighing box (1), wherein a conveyor belt (41) is arranged inside the transport channel (4), wherein the place where the transport channel (4) is connected to the outside is a transport outlet (42), wherein the weighing module (2) comprises a receiving plate (21) and a bottom plate (22), wherein both ends of the receiving plate (21) are open, and wherein the receiving plate (21) is provided with a plurality of conveying channels (4) and a conveyor belt (41) is provided inside the conveying channel (4), and wherein the place where the conveying channel (4) is connected to the outside is a conveying outlet (42), and wherein the weighing module (2) comprises a receiving plate (21) and a bottom plate (22), wherein both ends of the receiving plate (21) are open, and wherein the receiving plate (21) is provided with a plurality of conveying channels (4) and a conveyor belt (41) is provided inside the conveying channel (4), and wherein the conveying channel (4) is provided with a conveyor belt (41) and a conveyor belt (41) and a conveyor belt (41) are provided inside the conveying channel (4 ... The connecting plate (21) is horizontally slidably connected with a push plate (23) inside, the push plate (23) is connected to one end of the receiving plate (21) through a spring, the receiving plate (21) and the bottom plate (22) are connected through a spring, the top of the bottom plate (22) is connected with a weight sensor (24), the weight sensor (24) is in contact with the bottom of the receiving plate (21), the bottom plate (22) is slidably connected with the movable groove (3) up and down, the bottom of the bottom plate (22) is connected with a vertical electric telescopic rod (25), the vertical electric The movable telescopic rod (5) is controlled by the weight sensor (24), a power chamber (31) and a connecting channel (32) are arranged on both sides of the movable groove (3), the power chamber (31) and the connecting channel (32) are at the same level, an electric push rod (33) is connected to the power chamber (31), the connecting channel (32) connects the movable groove (3) and the transport channel (4), the weighing box (1) is externally connected to a transport box (5) and a receiving box (6), and the transport outlet (42) is located at the Inside the transport box (5), the bottom of the transport box (5) is open, the top of the receiving box (6) is open, and the receiving box (6) is located at the lower side of the transport box (5); the top of the weighing box (1) is connected to a display panel (7), and the display panel is provided with a display screen (71), a counting screen (72) and an indicator light (73), the display screen (71) is used to receive and display external prescription information and perform operation processing, the counting screen (72) is used to display the weight sensor (24) reading, and the indicator light (73) is used for information prompts.

2. A Chinese medicine weighing device according to claim 1, characterized in that: There are 15 weighing modules (2) and 15 moving slots (3), which are arranged in a 3×5 array, and there are 5 transport channels (4) correspondingly.

3. A Chinese medicine weighing device according to claim 1, characterized in that: The bottom of the transport box (5) is a conical structure, and the upper part of the transport box (5) is detachably connected to the weighing box (1).

4. A Chinese medicine weighing device according to claim 1, characterized in that: The connecting channel (32) is an inclined structure.

5. A Chinese medicine weighing device according to claim 1, characterized in that: The display panel (7) is provided with a camera (74), and the camera (74) is used for performing face recognition verification encryption.

6. A Chinese medicine weighing device according to claim 1, characterized in that: The receiving box (6) is detachably connected to the weighing box (1).

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