Flexible package injection sealing performance testing device

Abstract

The utility model discloses a flexible package injection sealing performance testing device which comprises a base, a base plate arranged at the top end of the base, supporting legs arranged at the corners of the bottom end of the base, three control switches arranged on the surface of the base, a sealing testing box arranged at the top end of the base plate, and a box opening arranged at the lower end of the surface of the sealing testing box. Two guide rails are arranged at the top end of a base plate on the inner side of the sealing test box, one side of the top of each guide rail is slidably connected with a rail base, a bearing plate is arranged at the top end of each rail base, one end of each bearing plate extends out of the sealing test box and is provided with a baffle, and the bottom end of each baffle makes contact with the bottom end of the base plate. A sealing detection machine body is installed on the outer wall of one side of the sealing test box. According to the sealing performance testing device, the detection efficiency of the sealing performance testing device on the flexible package injection is improved when the sealing performance testing device is used, the purpose of automatic feeding is achieved, the convenience of the sealing performance testing device in use is improved, and the sealing performance of the flexible package injection can be conveniently tested.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing test devices, in particular to a sealing test device for soft-packaged injection liquid. Background Art

[0002] Injection usually refers to a sterile solution, which is usually packaged in a soft package. In order to reduce the leakage of the injection, extremely high requirements are placed on the sealing performance of the soft package. Therefore, a sealing test device is required to test the sealing performance of the packaged injection soft package.

[0003] Reference publication number CN218121272U is a sealing detection device for injection packaging system, which includes a base, the four corners of the lower end of the base are fixedly connected to support columns, the lower ends of the four support columns are fixedly connected to anti-slip pads, the middle part of the upper end of the support frame is fixedly connected to a connecting device, the left part of the upper frame wall of the support frame is fixedly connected to a round rod, the right part of the upper end of the base is fixedly connected to a sealing detection device body, the left end of the sealing detection device body is fixedly connected to an air pipe, the left part of the outer surface of the air pipe is sleeved with a control valve, and the left part of the upper end of the base The device is fixedly connected with a fixing device. By arranging the connecting device and the fixing device on the entire device, the structure is reasonably designed, so as to clamp and fix the injection liquid package to be tested, facilitate use in subsequent testing work, enhance the sealing performance in the test, and enable accurate testing. According to the above, although the sealing test device can be well applied, it is usually not convenient to swing the injection liquid soft package, making it difficult for the injection liquid to overflow and discharge quickly from the gap area that may exist in the soft package, thereby affecting the sealing test efficiency of the injection liquid soft package, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide a sealing test device for soft-packaged injection liquid, so as to solve the problem that although the sealing test device proposed in the above background technology can be well applied, it is usually not convenient to swing the soft-package of the injection liquid, making it difficult for the injection liquid to overflow and discharge quickly from the gap area that may exist in the soft-package, thereby affecting the sealing test efficiency of the soft-package of the injection liquid.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soft-package injection sealing test device, comprising a base, a substrate is arranged at the top of the base, supporting feet are arranged at the corner positions of the bottom of the base, three control switches are arranged on the surface of the base, a sealing test box is arranged at the top of the substrate, a box opening is arranged at the lower end of the surface of the sealing test box, two guide rails are arranged at the top of the substrate inside the sealing test box, one side of the top of the guide rail is slidably connected with a rail seat, a bearing plate is arranged at the top of the rail seat, one end of the bearing plate extends to the outside of the sealing test box and is provided with a baffle, the bottom end of the baffle touches the bottom end of the substrate, and a sealing detection body is installed on the outer wall of one side of the sealing test box.

[0006] Preferably, an air pipe is arranged at the center position of the bottom end of the sealing detection body, and the end of the air pipe away from the sealing detection body is connected to the outer wall of the sealing test box. A control valve is installed on the outer wall of the air pipe close to the sealing test box. Through the setting of the air pipe and the control valve, the sealing detection body can monitor whether there is any change in the internal air pressure of the sealing test box.

[0007] Preferably, a multi-section electric telescopic rod is installed on the top of the base plate on the side of the guide rail away from the baffle through a bracket, and one end of the multi-section electric telescopic rod is connected to the outer wall of the supporting plate. The multi-section electric telescopic rod is arranged to drive the supporting plate to translate.

[0008] Preferably, a bearing platform is provided at the top of the bearing plate, and a component placement rack is provided on one side of the top of the bearing platform, so that the rotating shaft can be movably placed through the provision of the component placement rack.

[0009] Preferably, a rotating shaft is movably connected to the top of the mounting frame, and the top end of the rotating shaft passes through the mounting frame and is provided with a test frame, so that the soft-package injection can be placed and processed.

[0010] Preferably, the bottom end of the rotating shaft is movably connected with a linkage arm, and an electric push rod is rotatably installed on the end of the linkage arm away from the rotating shaft. The end of the electric push rod away from the linkage arm is rotatably connected to the top of the supporting platform. The electric push rod is arranged so that the test frame can be driven by the linkage arm and the rotating shaft to perform a swinging process.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the soft-package injection sealing test device not only improves the detection efficiency of the soft-package injection when the sealing test device is used, but also achieves the purpose of automatic loading, so as to improve the convenience of the sealing test device when used, and facilitates the testing operation of the sealing of the soft-package injection;

[0012] (1) The electric push rod drives the rotating shaft to rotate back and forth through the linkage arm, so that the rotating shaft drives the injection liquid soft package placed inside the test frame to swing. If there is a gap area in the soft package, the injection liquid and vacuum gas in the soft package will quickly overflow through the gap of the soft package, so that the pressure inside the sealing test box changes, thereby improving the detection efficiency of the soft package injection liquid when the sealing test device is used;

[0013] (2) The soft-package injection liquid is placed in the test frame, and then the multi-section electric telescopic rod drives the carrying plate to move forward, so that the carrying plate drives the rail seat to slide on the top of the guide rail, so that the carrying plate drives the test frame to be smoothly transferred to the inside of the sealing test box, thereby achieving the purpose of automatic loading, so as to improve the convenience of using the sealing test device;

[0014] (3) The baffle is moved horizontally to fit the surface of the sealing test box so that the baffle covers and closes the box opening. When the soft-package injection liquid is inside the sealing test box, the sealing detection body will monitor the internal air pressure of the sealing test box through the air pipe. If there is leakage of the soft-package injection liquid, the internal air pressure of the sealing test box will change, thereby facilitating the testing operation of the sealing of the soft-package injection liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the structure of the load-bearing platform of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view structure of the guide rail of the utility model.

[0019] In the figure: 1. base; 2. control switch; 3. base plate; 4. support foot; 5. sealing test box; 6. baffle; 7. sealing detection body; 8. air pipe; 9. control valve; 10. guide rail; 11. rail seat; 12. load-bearing plate; 13. load-bearing platform; 14. test frame; 15. box opening; 16. multi-section electric telescopic rod; 17. electric push rod; 18. component rack; 19. linkage arm; 20. rotating shaft. DETAILED DESCRIPTION

[0020] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a soft package injection sealing test device, including a base 1, a base plate 3 is arranged at the top of the base 1, and legs 4 are arranged at the corner positions of the bottom of the base 1, three control switches 2 are arranged on the surface of the base 1, a sealing test box 5 is arranged at the top of the base plate 3, and a box opening 15 is arranged at the lower end of the surface of the sealing test box 5. Two guide rails 10 are arranged on the top of the base plate 3 inside the sealing test box 5, and a multi-section electric telescopic rod 16 is installed on the top of the base plate 3 on the side of the guide rail 10 away from the baffle 6 through a bracket, and one end of the multi-section electric telescopic rod 16 is connected to the outer wall of the bearing plate 12;

[0022] When in use, the multi-section electric telescopic rod 16 is provided to drive the carrying plate 12 to translate;

[0023] One side of the top of the guide rail 10 is slidably connected to a rail seat 11, a top of the rail seat 11 is provided with a bearing plate 12, a top of the bearing plate 12 is provided with a bearing platform 13, and one side of the top of the bearing platform 13 is provided with a component rack 18;

[0024] When in use, the mounting frame 18 is provided so as to movably place the rotating shaft 20;

[0025] The top of the component rack 18 is movably connected with a rotating shaft 20, and the top end of the rotating shaft 20 passes through the component rack 18 and is provided with a test frame 14;

[0026] When in use, the test frame 14 is set to place the soft-package injection liquid;

[0027] The bottom end of the rotating shaft 20 is movably connected with a linkage arm 19, and an electric push rod 17 is rotatably mounted on one end of the linkage arm 19 away from the rotating shaft 20, and one end of the electric push rod 17 away from the linkage arm 19 is rotatably connected to the top end of the bearing platform 13;

[0028] When in use, the electric push rod 17 is arranged so as to drive the test frame 14 to swing through the linkage arm 19 and the rotating shaft 20;

[0029] One end of the carrier plate 12 extends to the outside of the sealing test box 5 and is provided with a baffle 6, the bottom end of the baffle 6 touches the bottom end of the base plate 3, a sealing detection body 7 is installed on the outer wall of one side of the sealing test box 5, an air pipe 8 is arranged at the center position of the bottom end of the sealing detection body 7, one end of the air pipe 8 away from the sealing detection body 7 is connected to the outer wall of the sealing test box 5, and a control valve 9 is installed on the outer wall of the air pipe 8 close to the sealing test box 5;

[0030] When in use, the air pipe 8 and the control valve 9 are arranged so that the sealing detection body 7 can monitor whether there is any change in the air pressure inside the sealing test box 5 .

[0031] When the embodiment of the present application is used, the soft-package injection liquid is first placed in the test frame 14, and then the multi-section electric telescopic rod 16 drives the carrier plate 12 to move forward, so that the carrier plate 12 drives the rail seat 11 to slide on the top of the guide rail 10, so that the carrier plate 12 drives the test frame 14 to move smoothly to the inside of the sealed test box 5, so as to automatically load the soft-package injection liquid into the sealed test box 5, and then the baffle 6 is translated to fit the surface of the sealed test box 5, so that the baffle 6 covers and closes the box opening 15. When the soft-package injection liquid is inside the sealed test box 5, the sealing detection body 7 will monitor the sealed test box through the air pipe 8 5. If there is leakage in the soft-package injection, the internal air pressure of the sealing test box 5 will change to detect the insufficiency of the sealing performance of the soft-package injection. If there is no change in the internal air pressure of the sealing test box 5, it means that the sealing performance of the soft-package injection is good. Finally, the electric push rod 17 drives the shaft 20 to rotate back and forth through the linkage arm 19, so that the shaft 20 drives the injection soft package placed inside the test frame 14 to swing. If there is a gap area in the soft package, the injection will quickly overflow through the gap area of ​​the soft package to improve the detection efficiency of the sealing performance of the soft package injection, thereby completing the use of the sealing test device.

Claims

1. A soft package injection sealing test device, characterized by: The invention comprises a base (1), wherein a substrate (3) is arranged at the top of the base (1), and legs (4) are arranged at the corner positions of the bottom of the base (1), and three control switches (2) are arranged on the surface of the base (1), and a sealing test box (5) is arranged at the top of the substrate (3), and a box opening (15) is arranged at the lower end of the surface of the sealing test box (5), and two guide rails (10) are arranged at the top of the substrate (3) inside the sealing test box (5), and one side of the top of the guide rail (10) is slidably connected to a rail seat (11), and a bearing plate (12) is arranged at the top of the rail seat (11), and one end of the bearing plate (12) extends to the outside of the sealing test box (5) and is provided with a baffle (6), and the bottom end of the baffle (6) touches the bottom end of the substrate (3), and a sealing detection body (7) is installed on the outer wall of one side of the sealing test box (5).

2. A soft package injection sealing test device according to claim 1, characterized in that: An air pipe (8) is arranged at the center position of the bottom end of the sealing detection body (7); one end of the air pipe (8) away from the sealing detection body (7) is connected to the outer wall of the sealing test box (5); and a control valve (9) is installed on the outer wall of the air pipe (8) on the side close to the sealing test box (5).

3. A soft package injection sealing test device according to claim 1, characterized in that: A multi-section electric telescopic rod (16) is installed on the top of the base plate (3) on the side of the guide rail (10) away from the baffle (6) via a bracket, and one end of the multi-section electric telescopic rod (16) is connected to the outer wall of the bearing plate (12).

4. A soft package injection sealing test device according to claim 1, characterized in that: A bearing platform (13) is arranged at the top of the bearing plate (12), and a component rack (18) is arranged on one side of the top of the bearing platform (13).

5. A soft package injection sealing test device according to claim 4, characterized in that: The top of the component rack (18) is movably connected to a rotating shaft (20), and the top end of the rotating shaft (20) passes through the component rack (18) and is provided with a test frame (14).

6. A soft package injection sealing test device according to claim 5, characterized in that: The bottom end of the rotating shaft (20) is movably connected to a linkage arm (19), and an electric push rod (17) is rotatably mounted on one end of the linkage arm (19) away from the rotating shaft (20), and one end of the electric push rod (17) away from the linkage arm (19) is rotatably connected to the top end of the supporting platform (13).

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