Medicine bottle leak detection device for medicine production

Abstract

The utility model discloses a medicine bottle leak detection device for medicine production, which relates to the field of bottle leak detection and comprises a device body, a runway type electromagnetic slide rail and a medicine bottle, and a mounting frame is mounted on the outer wall of the runway type electromagnetic slide rail. Through the arrangement of the placing cylinder, the observation box and the liquid absorption cotton cloth, a medicine bottle can be directly placed in the placing cylinder for detection, when liquid leakage occurs, liquid medicine is in contact with the liquid absorption cotton cloth, the liquid absorption cotton cloth changes color, and due to the fact that the observation box is made of transparent materials, a worker can directly observe whether the liquid absorption cotton cloth changes color or not through the outside. A worker can easily distinguish whether liquid medicine exists in a medicine bottle or not, due to the fact that only the runway type electromagnetic sliding rail is used for driving the containing barrel to move, energy consumption is low in the using process, the structure of the device is very simple, the manufacturing cost of the whole device is relatively low, the using cost and the device cost can be effectively reduced, and the device is suitable for popularization and application. And the device is more suitable for use.

Description

Technical Field

[0001] The utility model relates to the field of bottle leakage detection, in particular to a medicine bottle leakage detection device used in medicine production. Background Art

[0002] It is very common to use plastic bottles to package liquid medicines. After the liquid medicine is put into the bottle, it is mostly further packaged by sealing with aluminum foil to ensure the shelf life of the packaged liquid. However, due to reasons such as equipment and personnel operation, it cannot be guaranteed that the aluminum foil seal is 100% qualified. In order to prevent loosely sealed medicine bottles from entering the market, pharmaceutical manufacturers will check the plastic packaging bottles to see if there is any leakage during the actual production process.

[0003] Existing equipment for leak detection of medicine bottles containing liquid medicine usually has multiple manipulators on the assembly line, and then pressure sensors and other components are set on the manipulators. The leak detection principle is mostly to clamp the plastic bottles at a constant pressure on both sides of the assembly line and implement pressure testing to check whether the plastic bottles are leaking.

[0004] Since the above-mentioned medicine bottle leak detection equipment will be equipped with components such as manipulators, pressure sensors, photoelectric sensors, etc. on the assembly line, the entire equipment consumes a lot of electricity when in use, and the motors and components involved in the entire equipment will make the manufacturing cost of the entire device relatively high, which will increase the production cost of the medicine. In order to reduce the production cost of the medicine and reduce the cost of manufacturers purchasing and using equipment, a medicine bottle leak detection device for drug production is specially proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a medicine bottle leak detection device for drug production to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medicine bottle leak detection device for drug production, comprising a device body, a runway-type electromagnetic slide rail and a medicine bottle, a mounting frame is installed on the outer wall of the runway-type electromagnetic slide rail, and a connecting block is installed on the mounting frame, and a placement tube for placing the medicine bottle is installed on the outer wall of the connecting block, the placement tube is funnel-shaped, and an observation box is detachably installed at the bottom of the placement tube, and a liquid-absorbing cotton cloth is installed in the observation box, and a swing mechanism corresponding to the placement tube is arranged on the top of the device body.

[0007] By adopting the above technical solution, the medicine bottle can be directly placed in the placement tube for detection. When leakage occurs, the medicine liquid contacts the liquid-absorbing cotton cloth, causing the liquid-absorbing cotton cloth to change color. Since the observation box is made of transparent material, the worker can directly observe whether the liquid-absorbing cotton cloth changes color through the outside, so that the worker can easily distinguish whether there is medicine liquid in the medicine bottle.

[0008] The utility model is further configured that a mounting groove slidably connected to the connecting block is opened in the mounting frame, and the opening corner of the top of the mounting groove is designed to be beveled, and the end of the connecting block located in the mounting groove is designed to be cylindrical.

[0009] By adopting the above technical solution, the difficulty of installing and removing the placement tube is effectively reduced, making the operation of replacing the placement tube very simple.

[0010] The utility model is further configured that a leakage hole for the passage of the medicine liquid is opened at the bottom of the placement tube, and the leakage hole is designed to gradually become smaller from top to bottom.

[0011] By adopting the above technical solution, the leakage hole can guide and converge the medicine liquid, ensuring that the medicine liquid flows smoothly onto the liquid-absorbing cotton cloth.

[0012] The utility model is further configured that the observation box is made of transparent plastic as a whole, the top of the observation box is threadedly connected to the bottom of the placement tube, and the color of the liquid-absorbing cotton cloth in the observation box is white.

[0013] By adopting the above technical solution, since the absorbent cotton cloth will change color after contacting the liquid, the difficulty for workers to judge the leakage situation is further reduced.

[0014] The utility model is further configured that the outer wall of the mounting frame is provided with a movable groove corresponding to the connecting block, and the movable groove is connected to the mounting groove, and the width of the movable groove is smaller than the diameter of the mounting groove and larger than the width of the connecting end of the connecting block and the placing tube.

[0015] By adopting the above technical solution, it is ensured that the connecting block will be restricted by the installation groove after being installed in the installation groove.

[0016] The utility model is further configured such that the swing mechanism consists of a transmission rod, a friction block, a friction frame and a long groove, a transmission rod is fixedly installed at the center position of the bottom surface of the end of the connecting block, and a through groove for the transmission rod to pass through is opened at the bottom of the mounting frame, and the diameter of the through groove is larger than the diameter of the transmission rod.

[0017] By adopting the above technical solution, it is ensured that the transmission rod can pass through the through groove smoothly, and it is ensured that the setting of the transmission rod will not cause the connection block to be unable to be installed.

[0018] The utility model is further configured such that the bottom end of the transmission rod is located below the mounting frame, and a plurality of friction blocks mounted on the top of the device body are arranged below the mounting frame, and the transmission rod will contact the outer wall of the side of the friction block away from the device body during the movement of following the runway-type electromagnetic slide rail, and a plurality of friction strips are arranged at equal angles on the outer wall of the transmission rod.

[0019] By adopting the above technical solution, under the action of the transmission rod and the friction block, the placement tube will swing, further ensuring that the medicine solution flows smoothly into the observation box.

[0020] The utility model is further configured such that a plurality of friction frames are installed at equal intervals on the top of the device body, and the friction frames and the friction blocks are staggered in distribution; a long groove for the transmission rod to pass through is opened in the middle of the friction frame, and the width of the long groove is greater than the diameter of the transmission rod; when the transmission rod enters the long groove, the transmission rod contacts the outer wall of the long groove on the side away from the device body.

[0021] By adopting the above technical solution, the placement tube can swing back and forth during the movement, further ensuring that the medicine liquid can fall smoothly.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model is provided with a placement tube, an observation box and a liquid absorbing cotton cloth, so that the medicine bottle can be directly placed in the placement tube for detection. When leakage occurs, the liquid medicine contacts the liquid absorbing cotton cloth, which causes the liquid absorbing cotton cloth to change color. Because the observation box is made of transparent material, the worker can directly observe whether the liquid absorbing cotton cloth changes color through the outside, so that the worker can easily distinguish whether there is liquid medicine in the medicine bottle. Because the device only uses a runway-type electromagnetic slide rail to drive the placement tube to move, the energy consumption is low when in use, and the structure of the device is also very simple, so that the manufacturing cost of the entire equipment is relatively low, which can effectively reduce the use cost and equipment cost, and is more suitable for use.

[0024] Since the placement tube has the function of being easy to disassemble, it is convenient for subsequent workers to replace the placement tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a three-dimensional structural schematic diagram of the mounting frame and the placement tube of the utility model;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation frame of the utility model after being cut open;

[0028] Figure 4 It is a top view structural diagram of the mounting frame and the placement tube of the utility model;

[0029] Figure 5 The diagram is a top view of the friction block and the friction frame of the utility model.

[0030] In the figure: 1. device body; 2. runway type electromagnetic slide rail; 3. mounting frame; 4. connecting block; 5. mounting slot; 6. placement tube; 7. medicine bottle; 8. leakage hole; 9. observation box; 10. absorbent cotton cloth; 11. movable slot; 12. transmission rod; 13. friction block; 14. friction frame; 15. long slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1

[0033] A medicine bottle leak detection device for drug production, such as Figure 1 - Figure 4 As shown, it includes a device body 1, a runway-type electromagnetic slide rail 2 and a medicine bottle 7, wherein the runway-type electromagnetic slide rail 2 is arranged on the top of the device body 1, a mounting frame 3 is installed on the outer wall of the runway-type electromagnetic slide rail 2, and a connecting block 4 is installed on the mounting frame 3, and a placement tube 6 for placing the medicine bottle 7 is installed on the outer wall of the connecting block 4, so that the medicine bottle 7 can be placed in the placement tube 6 for detection, and the runway-type electromagnetic slide rail 2 will drive the placement tube 6 to move through the mounting frame 3 and the connecting block 4, so that the worker can continuously place the medicine bottle 7 in different placement tubes 6 for detection, and at the same time, because the placement tube 6 is designed in a funnel shape, it can place medicine bottles 7 of different diameters, and because an observation box 9 is detachably installed at the bottom of the placement tube 6, when the medicine bottle 7 leaks, the bottom of the placement tube 6 is provided with a passage for the medicine liquid. The leakage hole 8 passes through the leakage hole 8, so that the medicine liquid will flow into the observation box 9 through the leakage hole 8. Because the observation box 9 is made of transparent plastic as a whole, when the placement tube 6 moves to the unloading area, the worker can observe the situation inside the observation box 9 to determine whether the medicine bottle 7 is leaking. In addition, since a liquid-absorbing cotton cloth 10 is installed in the observation box 9, and the color of the liquid-absorbing cotton cloth 10 in the observation box 9 is white, whether it is transparent liquid medicine or colored liquid medicine falling on the liquid-absorbing cotton cloth 10, the part of the liquid-absorbing cotton cloth 10 in contact with the liquid medicine will change color, so that the worker can easily find out whether the medicine bottle 7 is leaking. The device can detect whether the medicine bottle 7 is leaking through a simple structure, and the detection cost and equipment cost are relatively low, which is more suitable for manufacturers to use.

[0034] See also Figure 1 - Figure 4 The mounting frame 3 is provided with a mounting groove 5 which is slidably connected to the connecting block 4, so that when the placing tube 6 needs to be removed, the placing tube 6 is pushed upward to separate the connecting block 4 from the mounting groove 5, that is, the removal of the placing tube 6 is completed, making the operation of disassembling the placing tube 6 very convenient. At the same time, because the top opening corner of the mounting groove 5 is designed with an angle, when the placing tube 6 is installed, the angle of the mounting groove 5 will guide the end of the connecting block 4, and the end of the connecting block 4 located in the mounting groove 5 is designed as a cylinder, and the bottom corner of the connecting block 4 is also designed with an angle, which further reduces the difficulty of the connecting block 4 entering the mounting groove 5, thereby making the operation of installing the placing tube 6 very simple.

[0035] See also Figure 1 The leakage hole 8 is designed to gradually become smaller from top to bottom, so that after the medicine leaks into the placement tube 6, the placement tube 6 will guide the medicine, and then the medicine will enter the leakage hole 8. At this time, the leakage hole 8 will guide and converge the medicine, so that the medicine will flow to the same position of the absorbent cotton cloth 10, so that the medicine will smoothly contact the absorbent cotton cloth 10.

[0036] See also Figure 2 - Figure 4 The outer wall of the mounting frame 3 is provided with a movable groove 11 corresponding to the connecting block 4, and the movable groove 11 is connected to the mounting groove 5, further ensuring that the connecting block 4 can be smoothly installed on the mounting frame 3, and because the width of the movable groove 11 is smaller than the diameter of the mounting groove 5, the setting of the movable groove 11 will not cause the mounting groove 5 to be unable to support and restrict the connecting block 4.

[0037] It should be noted that the size of the placement tube 6 can be flexibly adjusted according to the size of the actual detected medicine bottle 7. Since the operation of replacing the placement tube 6 is very simple, the time consumption of replacing the placement tube 6 is relatively low, and will not seriously affect the efficiency of the detection. It should also be noted that the time it takes for the runway-type electromagnetic slide rail 2 to drive the placement tube 6 to run from the area where the medicine bottles 7 are placed to the unloading area is at least 45 seconds. Embodiment 2

[0038] A medicine bottle leak detection device for drug production, such as Figure 1 - Figure 5As shown, the technical scheme and parts of this embodiment are basically the same as those of the first embodiment, and the technically identical parts will not be repeated here. The difference is that a swing mechanism corresponding to the placement tube 6 is arranged on the top of the device body 1, and the swing mechanism is composed of a transmission rod 12, a friction block 13, a friction frame 14 and a long groove 15. A transmission rod 12 is fixedly installed at the center position of the bottom surface of the end of the connecting block 4, so that the connecting block 4 and the transmission rod 12 will move synchronously, and at the same time, a through groove for the transmission rod 12 to pass through is opened at the bottom of the mounting frame 3, so that in the process of installing the connecting block 4 into the mounting groove 5, the transmission rod 12 will enter the through groove, and because the diameter of the through groove is larger than the diameter of the transmission rod 12, the transmission rod 12 can pass through the through groove smoothly, ensuring that the setting of the transmission rod 12 will not cause the connecting block 4 to be unable to be installed.

[0039] See also Figure 2 - Figure 5 The bottom end of the transmission rod 12 is located below the mounting frame 3, so that the end of the transmission rod 12 protrudes from the mounting frame 3. At the same time, a plurality of friction blocks 13 installed on the top of the device body 1 are arranged below the mounting frame 3, and the transmission rod 12 is in the process of following the movement of the runway-type electromagnetic slide 2. The outer wall of the transmission rod 12 will contact the outer wall of the side of the friction block 13 away from the device body 1. Because the outer wall of the transmission rod 12 is provided with a plurality of friction strips at equal angles, the runway-type electromagnetic slide 2 continues to run, and the transmission rod 12 will start to drive the connecting block 4 to rotate under the action of the friction block 13. Because the width of the movable groove 11 is greater than the width of the connecting end of the connecting block 4 and the placing tube 6, the connecting block 4 can smoothly drive the placing tube 6 to rotate, and then the placing tube 6 starts to swing. With the rotation of the transmission rod 12, the connecting block 4 will collide with the side wall of the movable groove 11, thereby causing the placing tube 6 to vibrate. If the medicine bottle 7 placed in the placing tube 6 leaks, the speed of the medicine liquid falling will be accelerated, further ensuring that the medicine liquid will flow smoothly into the observation box 9.

[0040] See also Figure 2 - Figure 5The friction frame 14 is installed in multiple groups at equal intervals on the top of the device body 1, and the friction frame 14 and the friction block 13 are staggered, so that when the transmission rod 12 contacts the friction block 13, it will not move to the area where the friction frame 14 is located, so that the friction frame 14 and the friction block 13 will not affect each other. At the same time, a long groove 15 for the transmission rod 12 to pass through is opened in the middle of the friction frame 14. After the transmission rod 12 enters the long groove 15, the transmission rod 12 will contact the outer wall of the long groove 15 away from the device body 1, so that the transmission rod 12 starts to reverse, so that the connecting block 4 will collide with the outer wall of the other side of the movable groove 11, so that the placement tube 6 will swing back and forth during the movement, further ensuring that the medicine can fall smoothly, and because the width of the long groove 15 is greater than the diameter of the transmission rod 12, and the horizontal plane of the bottom of the long groove 15 is lower than the horizontal plane of the bottom of the transmission rod 12, after the transmission rod 12 enters the long groove 15, it will only contact with the outer wall of one side of the long groove 15, ensuring that the transmission rod 12 can pass through the long groove 15 smoothly.

[0041] The working principle of the utility model is as follows: when using the device to inspect the medicine bottle 7 containing liquid medicine, firstly start the device body 1, so that the runway type electromagnetic slide rail 2 starts to run, causing the mounting frame 3 to drive the placement tube 6 to start running through the connecting block 4, and then the worker can put the medicine bottle 7 containing liquid medicine into the placement tube 6 upside down, so that the end of the medicine bottle 7 provided with the aluminum foil faces the inside of the placement tube 6, and as the opening of the medicine bottle 7 is downward, if the aluminum foil fails to seal the medicine bottle 7 at this time, the medicine liquid in the medicine bottle 7 will flow into the placement tube 6, The liquid medicine is guided by the inner wall of the placement tube 6 through the leakage hole 8 into the observation box 9 until it falls on the liquid absorbing cotton cloth 10. Since the liquid absorbing cotton cloth 10 is white, whether it is transparent liquid medicine or colored liquid medicine falling on the liquid absorbing cotton cloth 10, the part of the liquid absorbing cotton cloth 10 in contact with the liquid medicine will change color. When the runway-type electromagnetic slide rail 2 drives the placement tube 6 to move to the unloading area, the worker can easily distinguish whether there is liquid leakage onto the liquid absorbing cotton cloth 10, thereby realizing low-cost inspection of whether the medicine bottle 7 is leaking;

[0042] When leakage is detected in the medicine bottle 7, the worker can directly push the placement tube 6 upwards to make the connecting block 4 slide out of the mounting frame 3, thus completing the disassembly of the placement tube 6 and placing it in the defective area to wait for subsequent disposal.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A medicine bottle leak detection device for drug production, comprising a device body (1), a runway-type electromagnetic slide rail (2) and a medicine bottle (7), characterized in that: The outer wall of the runway-type electromagnetic slide rail (2) is provided with a mounting frame (3), and a connecting block (4) is installed on the mounting frame (3), and a placement tube (6) for placing a medicine bottle (7) is installed on the outer wall of the connecting block (4), the placement tube (6) is designed in a funnel shape, and an observation box (9) is detachably mounted on the bottom of the placement tube (6), and a liquid-absorbing cotton cloth (10) is installed in the observation box (9), and a swing mechanism corresponding to the placement tube (6) is arranged on the top of the device body (1).

2. A medicine bottle leak detection device for drug production according to claim 1, characterized in that: The mounting frame (3) is provided with a mounting groove (5) which is slidably connected to the connecting block (4), and the top opening corner of the mounting groove (5) is designed to be beveled, and the end of the connecting block (4) located in the mounting groove (5) is designed to be cylindrical.

3. A medicine bottle leak detection device for drug production according to claim 2, characterized in that: The bottom end of the placement tube (6) is provided with a leakage hole (8) for the passage of the liquid medicine, and the leakage hole (8) is designed to gradually become smaller from top to bottom.

4. The medicine bottle leak detection device for drug production according to claim 1, characterized in that: The observation box (9) is made of transparent plastic as a whole, and the top of the observation box (9) is threadedly connected to the bottom of the placement tube (6), and the liquid-absorbing cotton cloth (10) in the observation box (9) is white in color.

5. The medicine bottle leak detection device for drug production according to claim 1, characterized in that: The outer wall of the mounting frame (3) is provided with a movable groove (11) corresponding to the connecting block (4), and the movable groove (11) is connected to the mounting groove (5), and the width of the movable groove (11) is smaller than the diameter of the mounting groove (5) and larger than the width of the connecting end of the connecting block (4) and the placement tube (6).

6. A medicine bottle leak detection device for drug production according to claim 1, characterized in that: The swing mechanism is composed of a transmission rod (12), a friction block (13), a friction frame (14) and a long slot (15); a transmission rod (12) is fixedly mounted at the center position of the bottom surface of the end of the connection block (4); and a through slot for the transmission rod (12) to pass through is formed at the bottom of the mounting frame (3); and the diameter of the through slot is larger than the diameter of the transmission rod (12).

7. A medicine bottle leak detection device for drug production according to claim 6, characterized in that: The bottom end of the transmission rod (12) is located below the mounting frame (3), and a plurality of friction blocks (13) mounted on the top of the device body (1) are arranged below the mounting frame (3); the transmission rod (12) will contact the outer wall of the friction block (13) away from the device body (1) when following the movement of the runway-type electromagnetic slide rail (2), and a plurality of friction strips are arranged at equal angles on the outer wall of the transmission rod (12).

8. The medicine bottle leak detection device for drug production according to claim 7, characterized in that: A plurality of friction frames (14) are installed at equal intervals on the top of the device body (1), and the friction frames (14) and the friction blocks (13) are staggered. A long slot (15) for the transmission rod (12) to pass through is provided in the middle of the friction frame (14), and the width of the long slot (15) is greater than the diameter of the transmission rod (12). When the transmission rod (12) enters the long slot (15), the transmission rod (12) contacts an outer wall of the long slot (15) on a side away from the device body (1).

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