Device for detecting adulterated components of cynanchum atratum for antipyretic mixture for children

Abstract

The utility model relates to the technical field of component detection devices, in particular to a cynanchum atratum adulteration component detection device for an infantile antipyretic mixture, which comprises a workbench, a high performance liquid chromatograph and an arch frame, the top end of the workbench is fixedly connected with a cleaning mechanism, the upper end of the arch frame is fixedly connected with a driving assembly, and the top end of the workbench is fixedly connected with a working disc assembly. The driving assembly comprises a second hydraulic rod, the bottom end of the second hydraulic rod is fixedly connected with a folded plate, the outer side of the folded plate is fixedly connected with a guide rail bar, the inner side of the folded plate is fixedly connected with a first electric telescopic rod, and one side of the first electric telescopic rod is fixedly connected with a metal arc plate; according to the multi-batch drug detection device, detection tools can be automatically cleaned and reused, the risk of cross contamination is reduced, the detection accuracy and efficiency are improved, the cost of consumables is reduced, and the multi-batch drug detection device is suitable for multi-batch drug detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to component detection device technical field, specifically is a kind of radix bupleuri adulteration component detection device for pediatric antipyretic mixture. BACKGROUND

[0002] Pediatric antipyretic mixture is a kind of Chinese patent medicine preparation, mainly used for treating fever, headache, sore throat and other symptoms caused by infantile wind-heat cold, its component includes largeleaf blueberry leaf, radix isatis, honeysuckle, forsythia, has the efficacy of dispelling wind and relieving superficies, detoxifying and benefiting throat, the medicine is red-brown liquid, bitter, pungent, slightly sweet,;

[0003] Radix bupleuri adulteration component detection device in pediatric antipyretic mixture usually adopts high performance liquid chromatography, these methods detect the characteristic component of radix bupleuri or the specific component of its counterfeit, to judge whether there is adulteration phenomenon;

[0004] Pediatric antipyretic mixture generally adopts liquid filling form, is sealed in bottle body, when carrying out multi-batch detection, liquid in bottle body needs to be transferred to special detection container, this operation is to ensure the accuracy and standardization of detection, and avoid potential interference of original packaging to detection result, however, every time liquid is extracted, staff needs to replace or clean extraction tool to prevent cross contamination, which increases the complexity of detection, therefore, a radix bupleuri adulteration component detection device for pediatric antipyretic mixture is proposed for the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a radix bupleuri adulteration component detection device for pediatric antipyretic mixture, to solve the problem that every time liquid is extracted, staff needs to replace or clean extraction tool to prevent cross contamination, which increases the complexity of detection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A radix bupleuri adulteration component detection device for pediatric antipyretic mixture, including work table, high performance liquid chromatograph and arch frame, the work table top end is fixedly connected with cleaning mechanism, the arch frame upper end is fixedly connected with drive assembly, the work table top end is fixedly connected with work disc assembly, the arch frame upper end is fixedly connected with limit block, the drive assembly includes second hydraulic rod, the second hydraulic rod bottom end is fixedly connected with zigzag plate, the zigzag plate outside is fixedly connected with guide rail, the zigzag plate inside is fixedly connected with first electric telescopic rod, the first electric telescopic rod one side is fixedly connected with metal arc plate, the metal arc plate one side is fixedly connected with rubber arc plate, the zigzag plate upper end is fixedly connected with second electric telescopic rod, the second electric telescopic rod bottom end is fixedly connected with rubber plug, the work disc assembly includes servo motor and detection container, the detection container inside is fixedly connected with cross silicon valve.

[0008] As a further optimization of this utility model, the following features are provided: a chassis is fixedly connected to the end of the servo motor spindle, a ring frame is fixedly connected to the top of the chassis, a placement groove is provided on the inner side of the ring frame, a water outlet is provided on the inner side of the chassis, and the inner side of the ring frame is in contact with the outer side of the pediatric antipyretic mixture bottle.

[0009] As a further optimization of this utility model, the water outlet is connected to the placement slot, the water outlet penetrates the inner side of the chassis vertically, the placement slot penetrates the inner side of the ring frame vertically, there are multiple placement slots, and the bottom end of the servo motor is fixedly connected to the top end of the worktable.

[0010] As a further optimization of this utility model, the outer side of the detection container is attached to one side of the rubber arc plate, the number of rubber arc plates is two, and the shape of both the rubber arc plate and the metal arc plate is arc-shaped.

[0011] As a further optimization of this utility model, the upper end of the arch frame is provided with a through hole, the piston rods of the second hydraulic rod and the first hydraulic rod are both movable inside the through hole of the arch frame, the inner side of the limiting block is provided with a sliding groove, and the guide rail slides inside the sliding groove of the limiting block.

[0012] As a further optimization of this utility model, the cleaning mechanism includes a liquid storage tank, a water pump fixedly connected to the top of the liquid storage tank, a first hydraulic rod fixedly connected to the top of the arch frame, an annular frame fixedly connected to the bottom of the first hydraulic rod, and a spray head fixedly connected to the lower end of the annular frame.

[0013] As a further optimization of this utility model, the water pump's inlet pipe is connected to the inside of the storage tank, the inner side of the spray head is a hollow structure, and the water pump's outlet pipe is connected to the inner side of the spray head.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the device can automatically clean and reuse testing tools through the cleaning mechanism, drive assembly, and working disc assembly. This avoids the risk of cross-contamination caused by frequent tool replacement or cleaning, and improves the accuracy and reliability of testing. In addition, reusing testing tools reduces the consumption of consumables, lowers testing costs, and improves testing efficiency. It is especially suitable for the rapid testing of multiple batches of drugs, providing strong technical support for drug quality control. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2This is a schematic diagram of the working disk assembly structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the ring-fixed frame of this utility model;

[0020] Figure 5 This is a schematic diagram of the rubber stopper structure of this utility model;

[0021] Figure 6 This is a cross-sectional structural diagram of the testing container of this utility model.

[0022] In the diagram: 1. Workbench; 2. High-performance liquid chromatograph; 3. Arch support;

[0023] 4. Cleaning mechanism; 41. Liquid storage tank; 42. Water pump; 43. Spray head; 44. Circular frame; 45. First hydraulic rod;

[0024] 5. Drive assembly; 51. Second hydraulic rod; 52. Folding plate; 53. Rubber plug; 54. Guide rail; 55. First electric telescopic rod; 56. Metal arc plate; 57. Rubber arc plate; 58. Second electric telescopic rod;

[0025] 6. Working tray assembly; 61. Servo motor; 62. Chassis; 63. Ring support; 64. Placement slot; 65. Water outlet; 66. Pediatric antipyretic mixture bottle; 67. Testing container; 68. Cross silicone valve;

[0026] 7. Limit block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Please see Figures 1-6This utility model provides a technical solution:

[0030] A device for detecting adulterated components of Baiwei (Radix Cynanchi Atratum) in a pediatric antipyretic compound includes a workbench 1, a high-performance liquid chromatograph 2, and an arch frame 3. A cleaning mechanism 4 is fixedly connected to the top of the workbench 1. A drive assembly 5 is fixedly connected to the upper end of the arch frame 3. A working disc assembly 6 is fixedly connected to the top of the workbench 1. A limit block 7 is fixedly connected to the upper end of the arch frame 3. The drive assembly 5 includes a second hydraulic rod 51. A folding plate 52 is fixedly connected to the bottom end of the second hydraulic rod 51. A guide rail 54 is fixedly connected to the outer side of the folding plate 52. A first electric telescopic rod 55 is fixedly connected to the inner side of the folding plate 52. A metal arc plate 56 is fixedly connected to one side of the first electric telescopic rod 55. A rubber arc plate 57 is fixedly connected to one side of the metal arc plate 56. A second electric telescopic rod 58 is fixedly connected to the upper end of the folding plate 52. A rubber stopper 53 is fixedly connected to the bottom end of the second electric telescopic rod 58. The working disc assembly 6 includes a servo motor 61 and a detection container 67. A cross-shaped silicone valve 68 is fixedly connected to the inner side of the detection container 67.

[0031] As a further implementation of this solution, a chassis 62 is fixedly connected to the end of the spindle of the servo motor 61, and a ring bracket 63 is fixedly connected to the top of the chassis 62. A placement groove 64 is opened on the inner side of the ring bracket 63, and a water outlet 65 is opened on the inner side of the chassis 62. The inner side of the ring bracket 63 is in contact with the outer side of the pediatric antipyretic mixture bottle 66. Through the above settings, the position of the detection container 67 can be moved, thereby improving the accuracy of the high performance liquid chromatograph 2 in detecting the liquid inside the detection container 67.

[0032] As a further implementation of this solution, the water outlet 65 is connected to the placement tank 64. The water outlet 65 penetrates the inner side of the chassis 62 vertically, and the placement tank 64 penetrates the inner side of the ring frame 63 vertically. There are multiple placement tanks 64. The bottom end of the servo motor 61 is fixedly connected to the top end of the workbench 1. With the above settings, when the liquid inside one of the detection containers 67 is being detected, other detection containers 67 can be sampled and the downstream detection containers 67 can be cleaned, thereby improving the continuity and efficiency of the detection.

[0033] As a further implementation of this solution, the outer side of the detection container 67 is attached to one side of the rubber arc plate 57. There are two rubber arc plates 57. The shape of the rubber arc plate 57 and the shape of the metal arc plate 56 are both arc-shaped. Through the above arrangement, the rubber arc plate 57 can increase the friction between itself and the detection container 67, while preventing damage to the detection container 67. The shape design of the rubber arc plate 57 and the metal arc plate 56 can increase the contact area between itself and the detection container 67.

[0034] As a further implementation of this solution, the upper end of the arch frame 3 is provided with a through hole, and the piston rods of the second hydraulic rod 51 and the first hydraulic rod 45 are both movable inside the through hole of the arch frame 3. The inner side of the limiting block 7 is provided with a sliding groove, and the guide rail 54 slides inside the sliding groove of the limiting block 7. With the above settings, the liquid inside the pediatric antipyretic mixture bottle 66 can be extracted under the cooperation of the drive component 5, while preventing the rubber stopper 53 from contacting the liquid and avoiding cross-contamination during liquid extraction.

[0035] As a further implementation of this solution, the cleaning mechanism 4 includes a liquid storage tank 41, a water pump 42 fixedly connected to the top of the liquid storage tank 41, a first hydraulic rod 45 fixedly connected to the top of the arch frame 3, a ring frame 44 fixedly connected to the bottom of the first hydraulic rod 45, and a spray head 43 fixedly connected to the lower end of the ring frame 44. The inlet pipe of the water pump 42 is connected to the inside of the liquid storage tank 41, the inside of the spray head 43 is a hollow structure, and the outlet pipe of the water pump 42 is connected to the inside of the spray head 43. With the above settings, the inside and outside of the test container 67 after testing can be cleaned, improving the convenience of cleaning and achieving the effect of continuous use of the test container 67.

[0036] Workflow: When testing batches of pediatric antipyretic compound, the operator stands at the left end of workbench 1. At this time, a test container 67 is placed inside the front placement slot 64. The second hydraulic rod 51 is activated, causing the folding plate 52 to move downwards. The guide rail 54 slides inside the limit block 7, improving the stability of the folding plate 52 during movement. This allows the rubber stopper 53 to approach the test container 67. When the rubber arc plate 57 is at the top of the test container 67, the two first electric telescopic rods 55 are activated, moving the metal arc plate 56 and the rubber arc plate 57. The rubber arc plate 57 clamps the test container 67. Then, the second electric telescopic rod 58 is activated, causing the rubber stopper 53 to move downwards and insert into the interior of the test container 67. After the rubber stopper 53 has moved halfway inside the testing container 67, the second hydraulic rod 51 moves the testing container 67 upwards. The operator then places the pediatric antipyretic mixture bottle 66 inside the placement slot 64. The second hydraulic rod 51 is then activated, causing the testing container 67 to move downwards and insert itself into the pediatric antipyretic mixture bottle 66. A gap exists between the outer side of the testing container 67 and the pediatric antipyretic mixture bottle 66. The second electric telescopic rod 58 is then activated, moving the rubber stopper 53 upwards. As the rubber stopper 53 moves upwards, a negative pressure is generated inside the testing container 67. Under this negative pressure, the cross-shaped silicone valve 68 deforms, allowing the liquid inside the pediatric antipyretic mixture bottle 66 to flow into the testing container through the gap between the cross-shaped silicone valve 68. Inside container 67, a certain gap exists between the rubber stopper 53 and the liquid to prevent contact. When the rubber stopper 53 detaches from the container 67, the cross-shaped silicone valve 68 returns to its original shape, preventing liquid from flowing out of the container 67. The container 67 is then moved upwards, the pediatric antipyretic mixture bottle 66 is removed, and the container 67 is placed into the front placement slot 64. The servo motor 61 is activated to rotate the chassis 62 and the ring holder 63, aligning the container 67 with the high-performance liquid chromatograph 2. Detection is then performed using the high-performance liquid chromatograph 2. After detection, the servo motor 61 moves the container 67 to align with the spray head 43, and the water pump 42 is activated to clean the cleaning agent inside the storage tank 41. The liquid is delivered into the spray head 43, whose spray diameter is larger than that of the detection container 67. This allows for the cleaning of the liquid outside the detection container 67. After a certain degree of cleaning, the first hydraulic rod 45 is activated, causing the annular frame 44 and the spray head 43 to move downwards, bringing the spray head 43 into contact with the upper end of the detection container 67. This then rinses the inside of the detection container 67. The water pressure causes the cross-shaped silicone valve 68 to deform, achieving the effect of cleaning both the outside and inside of the detection container 67. The cleaned liquid flows out from the outlet 65. Based on this principle, when testing pediatric antipyretic mixture, the device can automatically extract the liquid from the pediatric antipyretic mixture bottle 66. Furthermore, the detection container 67 used for extraction can be reused.The elimination of frequent replacement and cleaning of the detection container 67 reduces operating costs.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting adulterants in a pediatric antipyretic compound, comprising a workbench (1), a high-performance liquid chromatograph (2), and an arched frame (3), characterized in that: A cleaning mechanism (4) is fixedly connected to the top of the workbench (1), a drive assembly (5) is fixedly connected to the upper end of the arch frame (3), a work plate assembly (6) is fixedly connected to the top of the workbench (1), a limit block (7) is fixedly connected to the upper end of the arch frame (3), the drive assembly (5) includes a second hydraulic rod (51), a folding plate (52) is fixedly connected to the bottom end of the second hydraulic rod (51), a guide rail (54) is fixedly connected to the outer side of the folding plate (52), and a first [missing information] is fixedly connected to the inner side of the folding plate (52). An electric telescopic rod (55) is provided. A metal arc plate (56) is fixedly connected to one side of the first electric telescopic rod (55). A rubber arc plate (57) is fixedly connected to one side of the metal arc plate (56). A second electric telescopic rod (58) is fixedly connected to the upper end of the folded plate (52). A rubber plug (53) is fixedly connected to the bottom end of the second electric telescopic rod (58). The working plate assembly (6) includes a servo motor (61) and a detection container (67). A cross silicone valve (68) is fixedly connected to the inside of the detection container (67).

2. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 1, characterized in that: The servo motor (61) has a base (62) fixedly connected to the end of its spindle. The base (62) has a ring frame (63) fixedly connected to the top. The ring frame (63) has a placement groove (64) on its inner side. The base (62) has a water outlet (65) on its inner side. The inner side of the ring frame (63) is attached to the outer side of the children's antipyretic mixture bottle (66).

3. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 2, characterized in that: The water outlet (65) is connected to the placement slot (64). The water outlet (65) extends vertically through the inner side of the chassis (62). The placement slot (64) extends vertically through the inner side of the ring frame (63). There are multiple placement slots (64). The bottom end of the servo motor (61) is fixedly connected to the top end of the worktable (1).

4. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 1, characterized in that: The outer side of the detection container (67) is attached to one side of the rubber arc plate (57). There are two rubber arc plates (57). The shape of the rubber arc plate (57) and the shape of the metal arc plate (56) are both arc-shaped.

5. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 1, characterized in that: The upper end of the arch frame (3) is provided with a through hole. The piston rods of the second hydraulic rod (51) and the first hydraulic rod (45) are both movable inside the through hole of the arch frame (3). The inner side of the limiting block (7) is provided with a sliding groove. The guide rail (54) slides inside the sliding groove of the limiting block (7).

6. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 1, characterized in that: The cleaning mechanism (4) includes a liquid storage tank (41), a water pump (42) is fixedly connected to the top of the liquid storage tank (41), a first hydraulic rod (45) is fixedly connected to the top of the arch frame (3), a ring frame (44) is fixedly connected to the bottom of the first hydraulic rod (45), and a spray head (43) is fixedly connected to the lower end of the ring frame (44).

7. The device for detecting adulterated ingredients in a pediatric antipyretic compound according to claim 6, characterized in that: The water inlet pipe of the water pump (42) is connected to the inside of the liquid storage tank (41), the inside of the spray head (43) is a hollow structure, and the water outlet pipe of the water pump (42) is connected to the inside of the spray head (43).

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