A concentration testing device for the preparation of madomicin ammonium fast-acting formulations

Abstract

This invention discloses a concentration testing device for the preparation of madomicin ammonium fast-acting formulations, belonging to the technical field of testing devices. The invention includes a U-shaped frame with an L-shaped equipment rack fixedly mounted on its upper surface. The L-shaped equipment rack has an internal mounting plate. A conveyor belt is driven to intermittently transport batches of mixed solutions, ensuring that each sample container of the mixed solution is vertically aligned with an electronic concentration meter. During this process, the electronic concentration meter is driven to descend vertically and then rise back to its original position. As the electronic concentration meter descends, its detection end contacts the mixed solution in the sample container, allowing for concentration testing of the mixed solution. This conveniently enables batch concentration testing of mixed solutions, effectively improving the efficiency of mixed solution concentration testing. Simultaneously, it effectively increases the concentration testing efficiency in the preparation process of madomicin ammonium fast-acting formulations and reduces the workload of testing personnel.

Description

Technical Field

[0001] This invention relates to the field of experimental apparatus technology, specifically to a concentration testing apparatus for the preparation of madomecin ammonium fast-acting formulations. Background Technology

[0002] Madumixin ammonium, also known as "madumixin," is a novel polyether ionotropic antibiotic developed by the American Cyano-Asia Company in the 1980s. It possesses a broad anticoccidial spectrum, showing excellent efficacy against *E. tenella*, *E. burmannii*, *E. brevicornu*, sustained-release, *E. variegata*, and *E. variegata*, and is the most potent anticoccidial drug discovered to date, and one of the most widely used anticoccidial drugs in chicken production. Although madumixin ammonium has advantages such as a broad anticoccidial spectrum, significant efficacy, and low resistance, it is poorly soluble in water and usually exists in crystalline form. Therefore, in practical applications, it easily leads to problems such as poor mixing uniformity and low bioavailability. Furthermore, the effective dose and toxic dose of madumixin ammonium are close; improper use can easily cause poultry poisoning, resulting in serious economic losses. Therefore, it is necessary to adopt new technologies to prepare madumixin ammonium to solve the problems of poor mixing uniformity and low bioavailability in practical applications, avoid animal poisoning, and reduce economic losses.

[0003] It is generally believed that when the effective dose of a poorly soluble drug is close to the toxic dose, it should be formulated as an immediate-release or long-acting preparation. Poultry, due to their short digestive tracts, do not retain drugs in their bodies for long periods and can excrete them in large quantities with feces. Therefore, oral medications for poultry must have the characteristics of rapid release and efficient absorption. Thus, this project uses modern pharmaceutical preparation technology to prepare a fast-acting madomicin ammonium formulation, and further prepares it into a 1% madomicin ammonium premix to increase the drug dissolution rate, improve bioavailability and mixing uniformity, avoid drug poisoning in practical applications, and slow down the development of coccidiosis resistance in chickens, promoting the healthy development of the poultry industry. This has broad social and economic benefits and profound strategic significance for the development of agriculture and animal husbandry. However, existing technologies have the following problems when testing the concentration of the mixed solution in the preparation process of the fast-acting madomicin ammonium formulation:

[0004] Currently, the concentration test of the mixed solution in the preparation process of madomicin ammonium fast-acting formulation still relies on the testing personnel to test batches of sample mixed solutions using a handheld electronic concentration meter. Since there are many sample mixed solutions in the preparation process, the concentration test of the sample mixed solutions is inconvenient. At the same time, the efficiency of the concentration test is low and the work intensity is high. In order to solve the above problems, the inventors have proposed a concentration test device for the preparation of madomicin ammonium fast-acting formulation. Summary of the Invention

[0005] To address the problems of low efficiency and high workload in concentration testing of sample mixtures, the present invention aims to provide a concentration testing device for the preparation of madomicin ammonium fast-acting formulations.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: a concentration testing device for preparing madomicin ammonium fast-acting preparation, comprising a U-shaped frame, an L-shaped equipment frame fixedly installed on the upper surface of the U-shaped frame, an installation plate provided inside the L-shaped equipment frame, an electronic concentration meter detachably installed on the lower surface of the installation plate, a disassembly and assembly mechanism for disassembling and assembling the electronic concentration meter provided on the surface of the installation plate, a conveying mechanism provided on the surface of the U-shaped frame, and an automatic testing mechanism provided on the surface of the L-shaped equipment frame.

[0007] Preferably, a support base is fixedly installed on the side of the U-shaped frame away from the L-shaped equipment frame.

[0008] Preferably, the disassembly and assembly mechanism includes two arc-shaped clamping plates. A groove is formed on the lower surface of the mounting plate. Two sliders are slidably connected to the inner wall of the groove. The lower surface of the sliders is fixedly connected to the upper surface of the arc-shaped clamping plate. A double-ended screw is rotatably mounted on one side of the mounting plate. The double-ended screw passes through the groove and is threadedly rotatably connected to the two sliders. Arc-shaped anti-slip pads are fixedly mounted on the inner walls of both arc-shaped clamping plates. The inner walls of the two arc-shaped anti-slip pads are in movable contact with the upper end of the electronic concentration meter. A handle is fixedly mounted on one end of the double-ended screw.

[0009] Preferably, the conveying mechanism includes two rotating shafts, with both ends of the two rotating shafts rotatably connected to both sides of the U-shaped frame. Rollers are fixedly installed on the outer walls of both rotating shafts, and a conveyor belt is driven between the two rollers. A first synchronous pulley is fixedly installed at one end of each of the two rotating shafts, and a first synchronous belt is driven between the two first synchronous pulleys. A first gear is fixedly installed at the other end of one rotating shaft. A servo motor is fixedly installed on one side of the U-shaped frame, and a support member is fixedly installed at the end of the servo motor. One side of the support member is fixedly connected to one side of the U-shaped frame. A first rotating rod is fixedly installed at the drive output end of the servo motor. The end of the first rotating rod away from the servo motor is rotatably connected to one side of the U-shaped frame. A sector gear is fixedly installed on the outer wall of the first rotating rod, and the sector gear meshes with the first gear.

[0010] Preferably, the automatic testing mechanism includes a U-shaped base, the lower surface of which is fixedly connected to the upper surface of the mounting plate. A rotating shaft is rotatably mounted on the inner wall of the U-shaped base, and a push rod is fixedly mounted on the outer wall of the rotating shaft. A second rotating rod is rotatably mounted on the side of the L-shaped equipment frame away from the U-shaped frame. A rotating disk is fixedly mounted on one end of the second rotating rod, and a protruding rod is fixedly mounted on the side of the rotating disk away from the second rotating rod. The end of the protruding rod away from the rotating disk is rotatably connected to one end of the push rod. A transmission rod is rotatably mounted on one side of the U-shaped frame. A support plate is fixedly mounted on the side of the L-shaped equipment frame away from the U-shaped frame. The second rotating rod passes through the support plate and is rotatably connected to it. A second synchronous pulley is fixedly mounted on the end of the transmission rod away from the U-shaped frame and the other end of the second rotating rod. A second synchronous belt is connected between the two second synchronous pulleys. A second gear is fixedly mounted on the outer wall of the transmission rod, and the sector gear and the second gear are horizontally corresponding.

[0011] Preferably, the inner wall of the L-shaped equipment rack is provided with a guide groove, and a guide block is slidably connected to the inner wall of the guide groove. A connecting rod is fixedly installed on one side of the guide block, and the end of the connecting rod away from the guide block is fixedly connected to the other side of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. By placing the electronic concentration meter between two curved clamping plates and driving the two curved clamping plates to move towards each other, the two curved clamping plates clamp the upper end of the electronic concentration meter through two curved anti-slip pads, thus facilitating the installation of the electronic concentration meter and effectively improving the convenience of installing the electronic concentration meter. At the same time, it is convenient for subsequent testing personnel to maintain or replace the electronic concentration meter.

[0014] 2. By driving the conveyor belt for intermittent transport, the conveyor belt intermittently transports batches of mixed solutions, and aligns the sample container of each mixed solution vertically with the electronic concentration meter. During this process, the electronic concentration meter is driven to descend vertically and then rise to reset. As the electronic concentration meter descends, its detection end contacts the mixed solution in the sample container to test the concentration of the mixed solution. This conveniently realizes the concentration testing of batch mixed solutions, thereby effectively improving the efficiency of mixed solution concentration testing. At the same time, it effectively improves the concentration testing efficiency of the preparation process of madomicin ammonium fast-acting preparation and reduces the workload of testing personnel. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is another overall structural schematic diagram of the present invention.

[0018] Figure 3 This is a schematic diagram showing the connection between the electronic concentration meter, the disassembly and assembly mechanism, and the automatic testing mechanism of the present invention.

[0019] Figure 4 This is a schematic diagram showing the connection between the conveying mechanism and the automatic testing mechanism of the present invention.

[0020] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of part A in the diagram.

[0021] Figure 6 For the present invention Figure 4 Enlarged schematic diagram of part B in the diagram.

[0022] Figure 7 This is a schematic diagram showing the connection between the electronic concentration meter and the disassembly / assembly mechanism of the present invention.

[0023] Figure 8 This is a schematic diagram showing the separation of the electronic concentration meter and the curved clamping plate of the present invention.

[0024] In the diagram: 1. U-shaped frame; 11. L-shaped equipment frame; 12. Support base; 13. Mounting plate; 14. Electronic concentration meter; 2. Disassembly and assembly mechanism; 21. Arc-shaped clamping plate; 22. Arc-shaped anti-slip pad; 23. Slide groove; 24. Slider; 25. Double-ended screw; 26. Handle; 3. Conveying mechanism; 31. Rotating shaft; 32. Roller sleeve; 33. Conveyor belt; 34. First synchronous pulley; 35. First synchronous belt; 36. First gear; 37. Servo motor; 38. Support component; 39. First rotating rod; 4. Sector gear; 5. Automatic testing mechanism; 51. U-shaped seat; 52. Rotating shaft; 53. Push rod; 54. Guide groove; 55. Guide block; 56. Connecting rod; 57. Second rotating rod; 58. Support plate; 59. Rotating disk; 6. Protruding rod; 61. Transmission rod; 62. Second synchronous pulley; 63. Second synchronous belt; 64. Second gear. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Example: Figure 1-8 As shown, the present invention provides a concentration testing device for preparing madomicin ammonium fast-acting preparations, including a U-shaped frame 1, an L-shaped equipment rack 11 fixedly installed on the upper surface of the U-shaped frame 1, an installation plate 13 provided inside the L-shaped equipment rack 11, an electronic concentration meter 14 detachably installed on the lower surface of the installation plate 13, a disassembly and assembly mechanism 2 for disassembling and assembling the electronic concentration meter 14 provided on the surface of the installation plate 13, a conveying mechanism 3 provided on the surface of the U-shaped frame 1, and an automatic testing mechanism 5 provided on the surface of the L-shaped equipment rack 11.

[0027] By adopting the above technical solution, by setting up the disassembly and assembly mechanism 2, the electronic concentration meter 14 can be installed and disassembled easily; by setting up the conveying mechanism 3, the batch mixed solution can be conveyed easily during the preparation of madomicin ammonium fast-acting preparation; and by setting up the automatic testing mechanism 5, the concentration of the mixed solution in the sample container can be automatically tested.

[0028] A support base 12 is fixedly installed on the side of the U-shaped frame 1 away from the L-shaped equipment frame 11.

[0029] By adopting the above technical solution, and by setting up a support base 12, the stability of the U-shaped frame 1 is improved.

[0030] The disassembly and assembly mechanism 2 includes two arc-shaped clamping plates 21. A groove 23 is provided on the lower surface of the mounting plate 13. Two sliders 24 are slidably connected to the inner wall of the groove 23. The lower surface of the sliders 24 is fixedly connected to the upper surface of the arc-shaped clamping plate 21. A double-headed screw 25 is rotatably installed on one side of the mounting plate 13. The double-headed screw 25 passes through the groove 23 and is threadedly rotatably connected to the two sliders 24.

[0031] By adopting the above technical solution, by rotating the double-headed screw 25, the double-headed screw 25 drives the two sliders 24 to slide towards each other or away from each other along the inner wall of the slide groove 23. The two sliders 24 cause the two arc-shaped clamping plates 21 to move towards each other or away from each other. When the electronic concentration meter 14 is placed between the two arc-shaped clamping plates 21, the opposite movement of the two arc-shaped clamping plates 21 clamps the upper end of the electronic concentration meter 14, thereby realizing the installation of the electronic concentration meter 14.

[0032] The inner walls of the two curved clamping plates 21 are fixedly installed with curved anti-slip pads 22. The inner walls of the two curved anti-slip pads 22 are in contact with the upper end of the electronic concentration meter 14. A handle 26 is fixedly installed at one end of the double-headed screw 25.

[0033] By adopting the above technical solution, by setting the arc-shaped anti-slip pad 22, the two arc-shaped clamping plates 21 clamp the upper end of the electronic concentration meter 14 through the two arc-shaped anti-slip pads 22. The arc-shaped anti-slip pads 22 improve the stability of the clamped electronic concentration meter 14. By turning the knob handle 26, the handle 26 causes the double-headed screw 25 to rotate.

[0034] The conveying mechanism 3 includes two rotating shafts 31. The two ends of the two rotating shafts 31 are rotatably connected to the two sides of the U-shaped frame 1. Rollers 32 are fixedly installed on the outer walls of the two rotating shafts 31. A conveyor belt 33 is driven between the two rollers 32. A first synchronous pulley 34 is fixedly installed at one end of the two rotating shafts 31. A first synchronous belt 35 is driven between the two first synchronous pulleys 34. A first gear 36 is fixedly installed at the other end of one rotating shaft 31.

[0035] By adopting the above technical solution, the first gear 36 is driven to rotate, which causes a rotating shaft 31 to rotate. The rotating shaft 31 rotates synchronously and in the same direction through two first synchronous pulleys 34 and a first synchronous belt 35. The two rotating shafts 31 are transported by the conveyor belt 33 through two rollers 32. The conveyor belt 33 transports the batch mixed solution sample tank above it.

[0036] A servo motor 37 is fixedly installed on one side of the U-shaped frame 1. A first rotating rod 39 is fixedly installed on the drive output end of the servo motor 37. The end of the first rotating rod 39 away from the servo motor 37 is rotatably connected to one side of the U-shaped frame 1. A sector gear 4 is fixedly installed on the outer wall of the first rotating rod 39. The sector gear 4 and the first gear 36 are meshed and connected.

[0037] By adopting the above technical solution, by turning on the servo motor 37, the drive shaft of the servo motor 37 causes the first rotating rod 39 to rotate, the first rotating rod 39 causes the sector gear 4 to rotate, the sector gear 4 drives the first gear 36 to rotate, and when the sector gear 4 disengages from the first gear 36, the first gear 36 stops rotating, and the conveyor belt 33 stops conveying.

[0038] A support member 38 is fixedly installed at the end of the servo motor 37, and one side of the support member 38 is fixedly connected to one side of the U-shaped frame 1.

[0039] By adopting the above technical solution, and by setting up a support member 38, the stability of the servo motor 37 is improved.

[0040] The automatic testing mechanism 5 includes a U-shaped base 51, the lower surface of which is fixedly connected to the upper surface of the mounting plate 13. A rotating shaft 52 is rotatably mounted on the inner wall of the U-shaped base 51, and a push rod 53 is fixedly mounted on the outer wall of the rotating shaft 52. A second rotating rod 57 is rotatably mounted on the side of the L-shaped equipment frame 11 away from the U-shaped frame 1. A rotating disk 59 is fixedly mounted on one end of the second rotating rod 57. A protruding rod 6 is fixedly mounted on the side of the rotating disk 59 away from the second rotating rod 57. The end of the protruding rod 6 away from the rotating disk 59 is rotatably connected to one end of the push rod 53. A transmission rod 61 is rotatably mounted on one side of the U-shaped frame 1. A second synchronous wheel 62 is fixedly mounted on the end of the transmission rod 61 away from the U-shaped frame 1 and the other end of the second rotating rod 57. A second synchronous belt 63 is connected between the two second synchronous wheels 62. A second gear 64 is fixedly mounted on the outer wall of the transmission rod 61. The sector gear 4 and the second gear 64 are horizontally corresponding.

[0041] By adopting the above technical solution, when the sector gear 4 disengages from the first gear 36, the sector gear 4 drives the second gear 64 to rotate. The second gear 64 causes the transmission rod 61 to rotate. The transmission rod 61 causes the second rotating rod 57 to rotate through two second synchronous pulleys 62 and a second synchronous belt 63. The second rotating rod 57 causes the convex rod 6 to rotate around the axis of the rotating disk 59 through the rotating disk 59. The convex rod 6 drives the push rod 53 to reciprocate. The push rod 53 causes the mounting plate 13 and the electronic concentration meter 14 to descend and rise through the rotating shaft 52 and the U-shaped seat 51. When the detection end of the electronic concentration meter 14 descends into the sample container and comes into contact with the mixed solution in the sample container, the electronic concentration meter 14 detects the concentration of the mixed solution.

[0042] The inner wall of the L-shaped equipment rack 11 is provided with a guide groove 54, and a guide block 55 is slidably connected to the inner wall of the guide groove 54. A connecting rod 56 is fixedly installed on one side of the guide block 55, and the end of the connecting rod 56 away from the guide block 55 is fixedly connected to the other side of the mounting plate 13.

[0043] By adopting the above technical solution, by setting the guide groove 54, the guide block 55 and the connecting rod 56, the guide block 55 guides the mounting plate 13 in the vertical direction through the connecting rod 56, so that the mounting plate 13 and the electronic concentration meter 14 keep moving up and down in the vertical direction.

[0044] A support plate 58 is fixedly installed on the side of the L-shaped equipment frame 11 away from the U-shaped frame 1. The second rotating rod 57 passes through the support plate 58 and is rotatably connected to the support plate 58.

[0045] By adopting the above technical solution, a support plate 58 is set up to support the second rotating rod 57.

[0046] Working principle: When it is necessary to test the batch mixed solution in the preparation process of madomicin ammonium fast-acting preparation, the tester first places the electronic concentration meter 14 between two arc-shaped clamping plates 21, and then turns the knob handle 26. The handle 26 causes the double-ended screw 25 to rotate. The double-ended screw 25 drives the two sliders 24 to slide towards each other along the inner wall of the slide groove 23. The two sliders 24 cause the two arc-shaped clamping plates 21 and the two arc-shaped anti-slip pads 22 to move towards each other until the inner wall of the two arc-shaped anti-slip pads 22 is in close contact with the upper end of the electronic concentration meter 14 and the two arc-shaped clamping plates 21 clamp the upper end of the electronic concentration meter 14 through the two arc-shaped anti-slip pads 22. Then, the knob handle 26 is turned off, thus facilitating the installation of the electronic concentration meter 14 and effectively improving the convenience of installing the electronic concentration meter 14. At the same time, it is convenient for the tester to maintain or replace the electronic concentration meter 14 in the future.

[0047] Subsequently, the testing personnel placed batches of sample containers (containing mixed solutions) one by one on the upper surface of the conveyor belt 33, and then turned on the servo motor 37. The drive shaft of the servo motor 37 caused the first rotating rod 39 to rotate, the first rotating rod 39 caused the sector gear 4 to rotate, the sector gear 4 drove the first gear 36 to rotate, and the first gear 36 caused a corresponding rotating shaft 31 to rotate. At this time, one rotating shaft 31 caused another rotating shaft 31 to rotate synchronously and in the same direction through two first synchronous pulleys 34 and a first synchronous belt 35. The two rotating shafts 31 were transported by the conveyor belt 33 through two sleeve rollers 32. The conveyor belt 33 transported the batch of mixed solution sample containers above it. When the sector gear 4 disengaged from the first gear 36 and engaged with the second gear 64, the conveyor belt 33 transported the first sample container to the bottom of the electronic concentration meter 14. At the same time, the first gear 36 stopped rotating, and the conveyor belt 33 stopped transporting, thus conveniently realizing the intermittent transport of batch sample containers, which facilitates the subsequent automatic detection of batch mixed solutions.

[0048] Meanwhile, sector gear 4 drives second gear 64 to rotate, which in turn causes transmission rod 61 to rotate. Transmission rod 61, through two second synchronous pulleys 62 and a second synchronous belt 63, causes second rotating rod 57 to rotate. Second rotating rod 57, through rotating disk 59, causes cam 6 to rotate around the axis of rotating disk 59. Cam 6 drives push rod 53 to reciprocate. Push rod 53, through rotating shaft 52 and U-shaped seat 51, causes mounting plate 13 and electronic concentration meter 14 to descend. When the detection end of electronic concentration meter 14 descends into the sample container and is in contact with the sample container... When the mixed solution comes into contact, the electronic concentration meter 14 detects the concentration of the mixed solution. The sector gear 4 meshes with the second gear 64 for one cycle, and the push rod 53 reciprocates once. The push rod 53 causes the lowered electronic concentration meter 14 to rise and reset. As the conveyor belt 33 continues to transport, the concentration test of the mixed solution in batches is conveniently realized, thereby effectively improving the efficiency of the mixed solution concentration test. At the same time, it effectively improves the concentration test efficiency of the preparation process of madomicin ammonium fast-acting preparation and reduces the workload of the testing personnel.

[0049] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A concentration testing apparatus for preparing madomicin ammonium fast-acting formulations, comprising a U-shaped frame (1), characterized in that: An L-shaped equipment rack (11) is fixedly installed on the upper surface of the U-shaped frame (1). An installation plate (13) is provided inside the L-shaped equipment rack (11). An electronic concentration meter (14) is detachably installed on the lower surface of the installation plate (13). A disassembly and assembly mechanism (2) for disassembling and assembling the electronic concentration meter (14) is provided on the surface of the installation plate (13). A conveying mechanism (3) is provided on the surface of the U-shaped frame (1). An automatic testing mechanism (5) is provided on the surface of the L-shaped equipment rack (11). The conveying mechanism (3) includes two rotating shafts (31), the two ends of the two rotating shafts (31) are rotatably connected to the two sides of the U-shaped frame (1), the outer walls of the two rotating shafts (31) are fixedly installed with rollers (32), the two rollers (32) are connected by a conveyor belt (33), one end of the two rotating shafts (31) is fixedly installed with a first synchronous pulley (34), the two first synchronous pulleys (34) are connected by a first synchronous belt (35), and the other end of one rotating shaft (31) is fixedly installed with a first gear (36). A servo motor (37) is fixedly installed on one side of the U-shaped frame (1). A first rotating rod (39) is fixedly installed on the drive output end of the servo motor (37). The end of the first rotating rod (39) away from the servo motor (37) is rotatably connected to one side of the U-shaped frame (1). A sector gear (4) is fixedly installed on the outer wall of the first rotating rod (39). The sector gear (4) and the first gear (36) are meshed and connected. The automatic testing mechanism (5) includes a U-shaped base (51), the lower surface of the U-shaped base (51) and the upper surface of the mounting plate (13) are fixedly connected, a rotating shaft (52) is rotatably mounted on the inner wall of the U-shaped base (51), and a push rod (53) is fixedly mounted on the outer wall of the rotating shaft (52). A second rotating rod (57) is rotatably provided on the side of the L-shaped equipment frame (11) away from the U-shaped frame (1). A rotating disk (59) is fixedly mounted on one end of the second rotating rod (57), and a protruding rod is fixedly mounted on the side of the rotating disk (59) away from the second rotating rod (57). (6) The end of the protruding rod (6) away from the rotating disk (59) is rotatably connected to the end of the push rod (53). A transmission rod (61) is rotatably installed on one side of the U-shaped frame (1). A second synchronous wheel (62) is fixedly installed on the end of the transmission rod (61) away from the U-shaped frame (1) and the other end of the second rotating rod (57). A second synchronous belt (63) is connected between the two second synchronous wheels (62). A second gear (64) is fixedly installed on the outer wall of the transmission rod (61). The sector gear (4) and the second gear (64) are horizontally corresponding.

2. The concentration testing device for preparing madomicin ammonium fast-acting formulations as described in claim 1, characterized in that, A support base (12) is fixedly installed on the side of the U-shaped frame (1) away from the L-shaped equipment frame (11).

3. The concentration testing device for preparing madomicin ammonium fast-acting formulations as described in claim 1, characterized in that, The disassembly and assembly mechanism (2) includes two arc-shaped clamping plates (21). The lower surface of the mounting plate (13) is provided with a sliding groove (23). Two sliders (24) are slidably connected to the inner wall of the sliding groove (23). The lower surface of the sliders (24) is fixedly connected to the upper surface of the arc-shaped clamping plate (21). A double-headed screw (25) is rotatably installed on one side of the mounting plate (13). The double-headed screw (25) passes through the sliding groove (23) and is rotatably connected to the two sliders (24) by threads.

4. The concentration testing device for preparing madomicin ammonium fast-acting formulation as described in claim 3, characterized in that, The inner walls of the two arc-shaped clamping plates (21) are fixedly installed with arc-shaped anti-slip pads (22), and the inner walls of the two arc-shaped anti-slip pads (22) are in contact with the upper end of the electronic concentration meter (14). A handle (26) is fixedly installed at one end of the double-headed screw (25).

5. The concentration testing device for preparing madomicin ammonium fast-acting formulations as described in claim 1, characterized in that, The end of the servo motor (37) is fixedly mounted with a support member (38), and one side of the support member (38) is fixedly connected to one side of the U-shaped frame (1).

6. The concentration testing device for preparing madomicin ammonium fast-acting formulations as described in claim 1, characterized in that, The inner wall of the L-shaped equipment rack (11) is provided with a guide groove (54), and a guide block (55) is slidably connected to the inner wall of the guide groove (54). A connecting rod (56) is fixedly installed on one side of the guide block (55), and the end of the connecting rod (56) away from the guide block (55) is fixedly connected to the other side of the mounting plate (13).

7. The concentration testing device for preparing madomicin ammonium fast-acting formulations as described in claim 1, characterized in that, The L-shaped equipment frame (11) has a support plate (58) fixedly installed on the side away from the U-shaped frame (1). The second rotating rod (57) passes through the support plate (58) and is rotatably connected to the support plate (58).

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