Testing device for detecting sealing performance of medicine bottle

Abstract

The utility model relates to the technical field of medicine bottle sealing performance detection, in particular to a testing device for detecting the sealing performance of a medicine bottle, which comprises a strip-shaped rotating platform, an electric telescopic rod fixedly connected to the middle of the lower end of the rotating platform, a rotating motor fixedly connected to the bottom of the electric telescopic rod, and two detection platforms, the detection platform is disc-shaped, a plurality of U-shaped detection grooves are formed in the periphery of the upper end of the detection platform, a belt pulley is fixedly connected to the bottom end of the detection platform, a detection platform motor is connected below one end of the rotating platform through a support, and an output shaft of the detection platform motor rotatably penetrates through the rotating platform and is fixedly connected with the belt pulley. Through the arrangement of the rotatable detection platform and the conveyor belt, the testing device can automatically complete the processes of loading, detecting and the like of the medicine bottles, manual intervention is reduced, the possibility of human errors is reduced, the testing device can detect a plurality of medicine bottles at the same time, the detection period is remarkably shortened, and the overall efficiency of a production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine bottle sealing performance detection, in particular to a test device for detecting the sealing performance of medicine bottles. Background Technique

[0002] Detecting the sealing performance of medicine bottles is a key link to ensure the quality and safety of medicines. It can effectively prevent medicines from being affected by moisture, oxidation, pollution and loss of efficacy, and guarantee the safety and effectiveness of patients' medication. Medicine bottles with good sealing performance can isolate external adverse factors, extend the shelf life of medicines, and maintain their original medicinal properties and stability.

[0003] The test device for detecting the sealing performance of medicine bottles is a crucial device in the pharmaceutical industry, used to ensure the sealing performance of medicine packaging during storage, transportation and use. These test devices simulate different environmental conditions to evaluate the sealing effect of medicine bottles, so as to prevent medicines from failing due to leakage, pollution or deterioration. However, the current detection efficiency of the devices is not high, affecting production capacity. In view of this, we propose a test device for detecting the sealing performance of medicine bottles. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a test device for detecting the sealing performance of medicine bottles, so as to solve the problem that the detection efficiency of the device in the related technology is not high enough.

[0005] To achieve the above purpose, according to one aspect of the utility model, a test device for detecting the sealing performance of medicine bottles is provided, including a rotating platform. The rotating platform is in a long strip shape. An electric telescopic rod is fixedly connected to the middle of the lower end of the rotating platform, and a rotating motor is fixedly connected to the bottom of the electric telescopic rod. It further includes:

[0006] Two detection platforms are respectively rotatably arranged at both ends of the rotating platform. The detection platforms are in a disc shape, and a number of U-shaped detection grooves are opened on the outer periphery of the upper end thereof. A pulley is fixedly connected to the bottom end of the detection platform. A detection platform motor is connected to the lower part of one end of the rotating platform through a bracket. The output shaft of the detection platform motor rotatably passes through the rotating platform and is fixedly connected to one of the pulleys. A shaft is fixedly connected to the other end of the rotating platform, and the shaft rotatably passes through the other pulley. Transmission belts are sleeved on the outer surfaces of the pulleys at both ends of the rotating platform.

[0007] Furthermore, the rotating motor is fixedly connected to the middle part of the bottom of the top-mounted base. A rectangular collection bin is fixedly connected to the left part of the bottom of the top-mounted base, and a row of brackets is fixedly connected to the right part of the bottom of the top-mounted base.

[0008] Furthermore, a conveyor belt baffle is fixedly connected to the bracket. A rectangular platform protrudes from the front side of the right end of the conveyor belt baffle. A conveyor belt motor is fixedly connected to the rectangular platform. The output shaft of the conveyor belt motor rotatably passes through the conveyor belt baffle and is fixedly connected to a roller inside the conveyor belt.

[0009] Furthermore, a collar is provided on the left side of the conveyor belt baffle. A rectangular opening is formed in the part where the collar is connected to the conveyor belt baffle. The collar is circular, and its inner diameter is the same as the diameter of the detection platform.

[0010] Furthermore, the detection platform near one end of the conveyor belt baffle is sleeved inside the collar. A detection disk telescopic rod is fixedly connected to the top of the base with a top.

[0011] Furthermore, a negative pressure detection disk is fixedly connected to the bottom of the detection disk telescopic rod. A number of detection nozzles are fixedly connected to the bottom end of the negative pressure detection disk. The number of the detection nozzles is the same as that of the U-shaped detection grooves. The detection nozzles are cylindrical, and a pressure sensor is arranged inside.

[0012] Furthermore, a suction disk telescopic rod is fixedly connected to the top of the base with a top. A suction disk is fixedly connected to the lower end of the suction disk telescopic rod. A number of rubber suction cups are fixedly connected to the bottom end of the suction disk. The number of the rubber suction cups is the same as that of the U-shaped detection grooves.

[0013] Furthermore, a vacuum pump is fixedly connected to the top of the base with a top. Pipes are fixedly connected to both ends of the vacuum pump. The pipes are metal pipes.

[0014] Furthermore, the other ends of the pipes respectively pass through the suction disk telescopic rod and the detection disk telescopic rod and are respectively fixedly connected to the suction disk and the negative pressure detection disk. Among them, the rubber suction cups and the detection nozzles are connected to the pipes through internal pipes.

[0015] Compared with the prior art, the utility model has the following beneficial effects: By setting a rotatable detection platform and a conveyor belt, the testing device can automatically complete the processes of loading and detecting medicine bottles, reduce manual intervention, and reduce the possibility of human errors. The testing device can detect multiple medicine bottles simultaneously, significantly shorten the detection cycle, and improve the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a schematic diagram of the structure of the base with a top of the utility model;

[0018] Figure 3 is a schematic diagram of the detection platform of the utility model;

[0019] Figure 4Schematic diagram of the bottom structure of the detection platform of the present utility model;

[0020] Figure 5 Schematic diagram of the rotating platform structure of the present utility model.

[0021] Illustration: 1. Top base; 111. Collection bin; 2. Rotating platform; 211. Electric telescopic rod; 212. Rotating motor; 213. Transmission belt; 3. Detection platform; 311. U-shaped detection groove; 312. Detection platform motor; 313. Pulley; 4. Suction disc; 411. Suction disc telescopic rod; 412. Rubber suction cup; 5. Collar; 511. Connector; 6. Negative pressure detection disc; 611. Detection disc telescopic rod; 612. Detection nozzle; 7. Conveyor belt baffle; 711. Conveyor belt motor; 712. Conveyor belt; 713. Bracket; 8. Vacuum pump; 811. Pipeline. Detailed implementation manners

[0022] To further elaborate on the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the following, in conjunction with the attached drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0023] Please refer to Figures 1-5 As shown, the purpose of this embodiment is to provide a test device for detecting the sealing performance of medicine bottles, including a rotating platform 2. The rotating platform 2 is in a long strip shape. In the middle of the lower end of the rotating platform 2, an electric telescopic rod 211 is fixedly connected to control the lifting of the rotating platform 2. At the bottom of the electric telescopic rod 211, a rotating motor 212 is fixedly connected to control the rotation of the rotating platform 2;

[0024] It also includes two detection platforms 3. The two detection platforms 3 are respectively rotatably arranged at both ends of the rotating platform 2. The detection platform 3 is in a disc shape. A number of U-shaped detection grooves 311 are opened on the outer periphery of its upper end to place medicine bottles. At the bottom end of the detection platform 3, a pulley 313 is fixedly connected. Below one end of the rotating platform 2, a detection platform motor 312 is connected through a bracket. The output shaft of the detection platform motor 312 rotatably passes through the rotating platform 2 and is fixedly connected to one of the pulleys 313. After the detection platform motor 312 is started, it drives the pulley 313 to rotate, thereby driving the detection platform 3 to rotate. A shaft is fixedly connected to the other end of the rotating platform 2. The shaft rotatably passes through the other pulley 313. Transmission belts 213 are sleeved on the outer surfaces of the pulleys 313 at both ends of the rotating platform 2. Due to the effect of the transmission belt 213, the two detection platforms 3 will rotate simultaneously.

[0025] The rotating electric machine 212 is fixedly connected to the middle part of the bottom of the top-mounted base 1. A rectangular collection bin 111 is fixedly connected to the left part of the bottom of the top-mounted base 1 for collecting the medicine bottles that have completed the detection. A row of brackets 713 is fixedly connected to the right part of the bottom of the top-mounted base 1. A conveyor belt baffle 7 is fixedly connected to the brackets 713. The brackets 713 are used to support the conveyor belt baffle 7. A rectangular platform protrudes from the front end of the right end of the conveyor belt baffle 7. A conveyor belt motor 711 is fixedly connected to the rectangular platform. The output shaft of the conveyor belt motor 711 rotatably passes through the conveyor belt baffle 7 and is fixedly connected to the roller inside the conveyor belt 712. After the conveyor belt motor 711 is started, it drives the conveyor belt 712 to rotate.

[0026] A collar 5 is provided on the left side of the conveyor belt baffle 7. A rectangular opening is provided at the part where the collar 5 is connected to the conveyor belt baffle 7. The collar 5 is circular in shape, and its inner diameter is the same as the diameter of the detection platform 3, and is used to sleeved the detection platform 3 to align it with the conveyor belt 712. The detection platform 3 near one end of the conveyor belt baffle 7 is sleeved inside the collar 5;

[0027] A detection disc telescopic rod 611 is fixedly connected to the top of the top-mounted base 1. A negative pressure detection disc 6 is fixedly connected to the bottom of the detection disc telescopic rod 611. A number of detection nozzles 612 are fixedly connected to the bottom end of the negative pressure detection disc 6. The number of detection nozzles 612 is the same as that of the U-shaped detection grooves 311. The detection nozzles 612 are cylindrical in shape and are internally provided with pressure sensors. After the detection disc telescopic rod 611 lowers the negative pressure detection disc 6, the detection nozzles 612 can seal the medicine bottle inside.

[0028] A suction disc telescopic rod 411 is fixedly connected to the top of the top-mounted base 1. A suction disc 4 is fixedly connected to the lower end of the suction disc telescopic rod 411. A number of rubber suction cups 412 are fixedly connected to the bottom end of the suction disc 4. The number of rubber suction cups 412 is the same as that of the U-shaped detection grooves 311.

[0029] A vacuum pump 8 is fixedly connected to the top of the top-mounted base 1. Metal pipes 811 are fixedly connected to both ends of the vacuum pump 8. The other ends of the pipes 811 respectively pass through the suction disc telescopic rod 411 and the detection disc telescopic rod 611 and are respectively fixedly connected to the suction disc 4 and the negative pressure detection disc 6. Among them, the rubber suction cups 412 and the detection nozzles 612 are connected to the pipes 811 through internal pipes. After the vacuum pump 8 is started, the air inside the negative pressure detection disc 6 is sucked away, and the pressure sensor starts to detect the pressure change. At this time, the rubber suction cups 412 will suck the medicine bottle on another detection disc. Due to the atmospheric pressure, the air pressure inside the rubber suction cups 412 is less than the external atmospheric pressure, and the medicine bottle will be sucked up by the rubber suction cups 412.

[0030] Working principle: the staff puts the medicine bottle on the conveyor belt 712, and the conveyor belt 712 conveys the medicine bottle to the connecting piece 511, and enters the rectangular opening opened by the ring 5 from the connecting piece 511. At this time, the detection platform 3 is sleeved inside the ring 5. At this time, the detection platform motor 312 is started, driving the detection platform 3 to rotate, and the medicine bottle on the connecting piece 511 will enter the U-shaped detection groove 311. When there are medicine bottles in the U-shaped detection groove 311 on the detection platform 3, the detection plate telescopic rod 611 will cover the negative pressure detection plate 6 on the detection platform 3, and the detection nozzle 612 will enter the U-shaped detection groove 311 one by one to cover the medicine bottle. At this time, the vacuum pump 8 is started, and the air inside the negative pressure detection plate 6 is sucked away, and the pressure sensor starts to detect the pressure change. When the detection is completed, the vacuum pump is turned off, and the detection plate telescopic rod 611 will The negative pressure detection plate 6 rises, the electric telescopic rod 211 controls the rotating platform 2 to descend, and the detection platform 3 is pulled out of the ring 5. The rotating motor 212 drives the rotating platform 2 to rotate 180°. The electric telescopic rod 211 controls the rotating platform 2 to rise, and the detection platform 3 at the other end will be covered by the ring 5. At this time, the suction plate telescopic rod 411 controls the suction plate 4 to descend, and the rubber suction cup 412 will suck the medicine bottle on the other detection plate. Due to the atmospheric pressure, the air pressure in the rubber suction cup 412 is less than the external atmospheric pressure, and the medicine bottle will be sucked up by the rubber suction cup 412. At this time, the electric telescopic rod 211 controls the rotating platform 2 to descend, and the rotating motor 212 drives the rotating platform 2 to rotate. When it rotates 90°, the vacuum pump 8 stops working, and the medicine bottle sucked by the rubber suction cup 412 will fall into the collection bin 111.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A testing device for detecting the sealing property of a medicine bottle, comprising a rotating platform (2), characterized in that: The rotating platform (2) is in the shape of an elongated strip, an electric telescopic rod (211) is fixedly connected to the middle of the lower end of the rotating platform (2), a rotating motor (212) is fixedly connected to the bottom of the electric telescopic rod (211), and further comprises: Two detection platforms (3) are rotatably arranged at two ends of a rotating platform (2), respectively. The detection platform (3) is in the shape of a disk, and a plurality of U-shaped detection grooves (311) are opened on the outer periphery of the upper end. The bottom end of the detection platform (3) is fixedly connected to a pulley (313). A detection platform motor (312) is connected to the bottom of one end of the rotating platform (2) through a bracket. The output shaft of the detection platform motor (312) can rotatably pass through the rotating platform (2) and is fixedly connected to one of the pulleys (313). The other end of the rotating platform (2) is fixedly connected to a shaft, and the shaft can rotatably pass through another pulley (313). The pulleys (313) at the two ends of the rotating platform (2) are sleeved with transmission belts (213) on their outer surfaces.

2. The testing device for detecting the sealing property of medicine bottles according to claim 1, characterized in that: The rotating motor (212) is fixedly connected to the middle part of the bottom of the top base (1), the left part of the bottom of the top base (1) is fixedly connected to a rectangular collecting bin (111), and the right part of the bottom of the top base (1) is fixedly connected to a row of brackets (713).

3. The testing device for detecting the sealing property of medicine bottles according to claim 2, characterized in that: A conveyor belt baffle (7) is fixedly connected to the bracket (713), a rectangular platform extends from the front side of the right end of the conveyor belt baffle (7), and a conveyor belt motor (711) is fixedly connected to the rectangular platform. The output shaft of the conveyor belt motor (711) can rotatably pass through the conveyor belt baffle (7) and is fixedly connected to a roller in the conveyor belt (712).

4. The testing device for detecting the sealing property of medicine bottles according to claim 3, characterized in that: A collar (5) is provided on the left side of the conveyor belt baffle (7), and a rectangular opening is provided at the portion where the collar (5) is connected to the conveyor belt baffle (7). The collar (5) is in the shape of a circular ring, and its inner diameter is the same as the diameter of the detection platform (3).

5. The testing device for detecting the sealing property of medicine bottles according to claim 4, characterized in that: The detection platform (3) at one end close to the conveyor belt baffle (7) is sleeved in the collar (5), and a detection plate telescopic rod (611) is fixedly connected to the top of the top base (1).

6. The testing device for detecting the sealing property of medicine bottles according to claim 5, characterized in that: The bottom of the detection plate telescopic rod (611) is fixedly connected to a negative pressure detection plate (6), and the bottom end of the negative pressure detection plate (6) is fixedly connected to a plurality of detection nozzles (612), the number of the detection nozzles (612) being the same as that of the U-shaped detection groove (311), and the detection nozzles (612) are cylindrical and have a pressure sensor disposed therein.

7. The testing device for detecting the sealing property of medicine bottles according to claim 6, characterized in that: The top of the top base (1) is fixedly connected to a suction disc telescopic rod (411).

8. The testing device for detecting the sealing property of medicine bottles according to claim 7, characterized in that: The lower end of the suction disc telescopic rod (411) is fixedly connected to a suction disc (4), and the bottom end of the suction disc (4) is fixedly connected to a plurality of rubber suction cups (412), the number of the rubber suction cups (412) being the same as that of the U-shaped detection slot (311).

9. The testing device for detecting the sealing property of medicine bottles according to claim 8, characterized in that: A vacuum pump (8) is fixedly connected to the top of the top base (1), and pipes (811) are fixedly connected to both ends of the vacuum pump (8), wherein the pipes (811) are metal pipes.

10. The testing device for detecting the sealing property of medicine bottles according to claim 9, characterized in that: The other end of the pipe (811) passes through the suction plate telescopic rod (411) and the detection plate telescopic rod (611) and is fixedly connected to the suction plate (4) and the negative pressure detection plate (6), respectively, wherein the rubber suction cup (412) and the detection nozzle (612) are connected to the pipe (811) via an internal pipe.

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