Medical infusion tube packaging machine

Abstract

The utility model provides a medical infusion tube packaging machine which comprises a machine frame and a control electric box, the control electric box is installed on the inner side of the machine frame, and a positioning frame is fixedly connected to the top face of the machine frame. The packaging machine has the advantages that the positioning frame, the first rodless air cylinder, the grabbing air cylinder, the suction cup, the conveying mechanism, the positioning mechanism, the second rodless air cylinder, the clamping jaw air cylinder, the horizontal pushing air cylinder, the supporting sleeve, the opening supporting air cylinder and the sealing air cylinder are arranged in a matched mode, and a novel structural design is adopted; the full-set automatic operation of grabbing of infusion tubes and packaging bags, opening supporting of the packaging bags, packaging of the infusion tubes, transferring of the packaging bags and sealing of the packaging bags can be achieved, and the procedures are simplified as follows: grabbing of the packaging bags, opening supporting of the packaging bags, grabbing of the infusion tubes, bagging and sealing of the packaging bags; according to the structural design, the packaging efficiency of the medical infusion tube can be greatly improved, the packaging speed is high, full-automatic operation is achieved, manual participation is not needed, the equipment integration degree is high, and operation is reliable.

Description

Technical Field

[0001] This utility model relates to the field of infusion tube packaging technology, and in particular to a medical infusion tube packaging machine. Background Technology

[0002] The operation process of the existing medical infusion tubing bagging machine is as follows: 1. Fix the medical infusion tubing on the infusion tubing support and turn on the power switch on the lower right side of the bagging machine; 2. Adjust the position of the infusion tubing so that it can correctly enter the tubing inlet of the bagging machine; 3. Press the start button of the bagging machine to start the bagging operation; 4. When the weight of the bagging machine reaches the set weight, the bagging machine will automatically stop bagging; 5. Open the outlet door of the bagging machine and take out the bagged medical infusion tubing; 6. Place the next medical infusion tubing on the infusion tubing support and repeat the above operation.

[0003] Existing infusion tube bagging machines, also known as packaging machines, are semi-automatic. The picking up and putting in infusion tubes and the taking out of packaging bags still require manual operation, which cannot meet the needs of automatic packaging of large quantities of infusion tubes and results in low packaging efficiency. Therefore, a new medical infusion tube packaging machine is proposed, which adopts a new structural design, has complete functions, and requires no manual operation. The infusion tubes can be automatically picked up, bagged, sealed and conveyed, which greatly improves packaging efficiency. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a medical infusion tube packaging machine to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of the present invention provides a medical infusion tube packaging machine, including a frame and a control box. The control box is installed on the inner side of the frame, and a positioning frame is fixedly connected to the top surface of the frame. The positioning frame consists of a horizontal plate and columns fixedly connected to the four corners of the horizontal plate.

[0007] A bracket is fixedly connected to the top of the frame. A first rodless cylinder is installed on one side of the bracket. The first rodless cylinder includes a linearly movable slide. A gripping cylinder is fixedly connected to one side of the slide. Several suction cups are fixedly connected to the output end of the gripping cylinder.

[0008] The top surface of the frame is equipped with a conveying mechanism, which includes a body, a conveyor belt and a drive motor, wherein the drive motor drives the conveyor belt to rotate.

[0009] A material tray is fixedly connected to the top of the frame, and a positioning mechanism is installed on the top of the material tray;

[0010] A second rodless cylinder is fixedly connected to the top of the frame. The second rodless cylinder is located above the material tray. A gripping cylinder is installed on the slide of the second rodless cylinder. A gripper cylinder is fixedly connected to the output end of the gripping cylinder.

[0011] A platform is fixedly connected to the top of the frame, a flat-push cylinder is installed on the top of the platform, and a push plate is fixedly connected to the output end of the flat-push cylinder.

[0012] A bag-supporting cylinder is installed at the bottom of the platform, and a support sleeve is fixedly connected to the output end of the bag-supporting cylinder. The support sleeve is U-shaped and located above the platform.

[0013] A support cylinder is installed on the top of the frame. The support cylinder is located directly above the conveyor belt of the conveyor mechanism. Several suction cups are installed at the output end of the support cylinder.

[0014] A sealing cylinder is installed on the top of the frame, and a heat sealing pressure plate is fixedly connected to the output end of the sealing cylinder.

[0015] Preferably, in any of the above solutions, the positioning frame is located below the end of the first rodless cylinder, and the first rodless cylinder is horizontally positioned.

[0016] Using the above technical solution: This device is specifically designed for the automatic bagging and packaging of medical infusion tubing. It is fully automatic, requires no manual operation, and has high bagging efficiency and reliable operation.

[0017] Preferably, in any of the above embodiments, the suction cup at the output end of the gripping cylinder is equipped with a lead screw, and the conveyor belt of the conveying mechanism is located below the other end of the first rodless cylinder.

[0018] The above technical solution involves installing photoelectric sensors on both sides of the conveyor mechanism. When a product bag passes by the photoelectric sensor, it blocks the light, thus triggering the sensor's signal. By calculating the time difference of the sensor signal trigger, the position of the product bag on the conveyor belt can be determined.

[0019] Preferably, in any of the above embodiments, the end of the conveying mechanism is equipped with an inclined slide, and the second rodless cylinder is located directly above the platform.

[0020] Using the above technical solution: the functions of each mechanism are as follows: Control box: controls all cylinders and drive motors; Positioning frame: multiple product packaging bags are stacked inside the positioning frame;

[0021] First rodless cylinder, slide table, gripping cylinder, suction cup: The slide table can move linearly on the first rodless cylinder. When the output end of the gripping cylinder outputs, the suction cup contacts the product bag and generates negative pressure to adsorb a single product bag and grip it to the conveyor belt.

[0022] Conveying mechanism: linearly conveys product bags; tray, positioning mechanism: positioning mechanism positions the wound and tied infusion tube; second rodless cylinder, gripping cylinder, slide table, clamping cylinder, when the output end of the gripping cylinder pushes out, the clamping cylinder descends, when the output end of the clamping cylinder pushes out, the claws open, when the output end of the clamping cylinder retracts, the claws close and clamp the infusion tube, then the clamping cylinder moves up, and the slide table sends the infusion tube to the inside of the support sleeve;

[0023] Horizontal push cylinder and push plate: After the support sleeve opens the packaging bag and the infusion tube enters the support sleeve, the push plate pushes the infusion tube horizontally into the packaging bag;

[0024] The bag-opening cylinder and the support sleeve are used to open the bag opening by the suction cup in conjunction with the opening cylinder. The support sleeve is then inserted into the opening of the bag to open it.

[0025] Sealing cylinder and heat sealing plate: When the packaging bag containing the infusion tube moves to the bottom of the sealing cylinder, the heat sealing plate descends and heat-presses the opening of the packaging bag to seal it. Finally, the conveyor belt sends the packaging bag to the slide at the end.

[0026] Preferably, in any of the above schemes, one side of the push plate at the output end of the flat push cylinder faces the support sleeve, and the upper side of the support sleeve is the support cylinder.

[0027] Preferably, in any of the above solutions, the output end of the support cylinder is equipped with two suction cups, and these suction cups correspond to the edge of the conveyor belt of the conveyor mechanism.

[0028] Preferably, the sealing cylinder is installed vertically, as described in any of the above schemes.

[0029] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0030] This medical infusion tube packaging machine employs a novel structural design, utilizing a positioning frame, a first rodless cylinder, a gripping cylinder, a suction cup, a conveying mechanism, a positioning mechanism, a second rodless cylinder, a clamping cylinder, a pushing cylinder, a support sleeve, a mouth-opening cylinder, and a sealing cylinder. This allows for fully automated operation of the entire process, from gripping the infusion tube and packaging bag to opening the bag, packaging the infusion tube, transferring the bag, and sealing the bag. The simplified process consists of: bag gripping, bag mouth-opening, infusion tube gripping, bag filling, and bag sealing. This design significantly improves the packaging efficiency of medical infusion tubes, offering fast packaging speed, fully automatic operation without manual intervention, high equipment integration, and reliable operation.

[0031] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0032] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0033] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0034] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0035] Figure 3 This is a structural schematic diagram of the present invention from a third-view perspective;

[0036] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A;

[0037] Figure 5 This utility model Figure 3 A magnified structural diagram at point B in the middle.

[0038] In the diagram: 1-Frame, 2-Control box, 3-Positioning frame, 4-Support, 5-First rodless cylinder, 6-Slide table, 7-Grip cylinder, 8-Suction cup, 9-Conveying mechanism, 10-Plate, 11-Positioning mechanism, 12-Second rodless cylinder, 13-Grip cylinder, 14-Platform, 15-Push cylinder, 16-Push plate, 17-Bag-supporting cylinder, 18-Support sleeve, 19-Opening cylinder, 20-Sealing cylinder, 21-Heat-sealing plate. Detailed Implementation

[0039] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] like Figure 1-5As shown, this medical infusion tube packaging machine includes a frame 1 and a control box 2. The control box 2 is installed on the inner side of the frame 1, and a positioning frame 3 is fixedly connected to the top surface of the frame 1. The positioning frame 3 consists of a horizontal plate and columns fixedly connected to the four corners of the horizontal plate.

[0042] A bracket 4 is fixedly connected to the top of the frame 1. A first rodless cylinder 5 is installed on one side of the bracket 4. The first rodless cylinder 5 includes a linearly movable slide 6. A gripping cylinder 7 is fixedly connected to one side of the slide 6. Several suction cups 8 are fixedly connected to the output end of the gripping cylinder 7.

[0043] A conveying mechanism 9 is installed on the top surface of the frame 1. The conveying mechanism 9 includes a body, a conveyor belt and a drive motor, wherein the drive motor drives the conveyor to rotate.

[0044] A material tray 10 is fixedly connected to the top of the frame 1, and a positioning mechanism 11 is installed on the top of the material tray 10;

[0045] A second rodless cylinder 12 is fixedly connected to the top of the frame 1. The second rodless cylinder 12 is located above the material tray 10. A gripping cylinder 7 is installed on the slide table 6 of the second rodless cylinder 12. A gripper cylinder 13 is fixedly connected to the output end of the gripping cylinder 7.

[0046] A platform 14 is fixedly connected to the top of the frame 1, and a flat push cylinder 15 is installed on the top of the platform 14. A push plate 16 is fixedly connected to the output end of the flat push cylinder 15.

[0047] A bag-supporting cylinder 17 is installed at the bottom of the platform 14. A support sleeve 18 is fixedly connected to the output end of the bag-supporting cylinder 17. The support sleeve 18 is U-shaped and is located above the platform 14.

[0048] A support cylinder 19 is installed on the top of the frame 1. The support cylinder 19 is located directly above the conveyor belt of the conveyor mechanism 9. Several suction cups 8 are installed at the output end of the support cylinder 19.

[0049] A sealing cylinder 20 is installed on the top of the frame 1, and a heat sealing plate 21 is fixedly connected to the output end of the sealing cylinder 20.

[0050] Example 1: The positioning frame 3 is located below the end of the first rodless cylinder 5, which is horizontally positioned. This device is specifically designed for the automatic bagging and packaging of medical infusion tubes. It is fully automatic, requiring no manual operation, and offers high bagging efficiency and reliable operation. The suction cup 8 at the output end of the gripping cylinder 7 is equipped with a lead screw, and the conveyor belt of the conveying mechanism 9 is located below the other end of the first rodless cylinder 5. Photoelectric sensors are installed on both sides of the conveying mechanism 9. When a product bag passes by the photoelectric sensor, it blocks the light, thereby triggering the sensor signal. By calculating the time difference of the sensor signal trigger, the position of the product bag on the conveyor belt can be determined.

[0051] Example 2: An inclined slide is installed at the end of the conveying mechanism 9, and the second rodless cylinder 12 is located directly above the platform 14. Control box 2: controls all cylinders and drive motors; Positioning frame 3: multiple product packaging bags are stacked inside the positioning frame 3; First rodless cylinder 5, slide 6, gripping cylinder 7, suction cup 8: The slide 6 can move linearly on the first rodless cylinder 5. When the output end of the gripping cylinder 7 outputs, the suction cup 8 contacts the product bag and generates negative pressure to adsorb a single product bag and grip it to the conveyor belt;

[0052] Conveying mechanism 9: linearly conveys product bags; tray 10, positioning mechanism 11: positioning mechanism 11 positions the wound and tied infusion tube; second rodless cylinder 12, gripping cylinder 7, slide table 6, gripper cylinder 13. When the output end of gripping cylinder 7 pushes out, gripper cylinder 13 descends. When the output end of gripper cylinder 13 pushes out, the claws open. When the output end of gripper cylinder 13 retracts, the claws close and clamp the infusion tube. Then gripper cylinder 13 moves up, and slide table 6 sends the infusion tube to the inside of support sleeve 18.

[0053] Example 3: One side of the push plate 16 at the output end of the horizontal push cylinder 15 faces the support sleeve 18, and the upper side of the support sleeve 18 is the opening cylinder 19. Horizontal push cylinder 15, push plate 16: After the support sleeve 18 opens the packaging bag and the infusion tube enters the support sleeve 18, the push plate 16 pushes the infusion tube horizontally into the packaging bag.

[0054] Two suction cups 8 are installed at the output end of the opening cylinder 19, and these suction cups 8 correspond to the edge of the conveyor belt of the conveying mechanism 9. The bag opening cylinder 17 and the support sleeve 18 are used to open the opening of the packaging bag after the opening cylinder 19 works with the suction cups to suck open the opening of the packaging bag.

[0055] The sealing cylinder 20 is installed vertically. Sealing cylinder 20 and heat sealing plate 21: When the packaging bag containing the infusion tube moves below the sealing cylinder 20, the heat sealing plate 21 descends and heat-presses the opening of the packaging bag to seal it. Finally, the conveyor belt delivers the packaging bag to the end chute.

[0056] The working principle of this utility model is as follows:

[0057] S1. Multiple product packaging bags are stacked inside the positioning frame 3. The slide table 6 can move linearly on the first rodless cylinder 5. When the output end of the gripping cylinder 7 outputs, the suction cup 8 contacts the product bag and generates negative pressure to adsorb a single product bag and grip it and send it to the conveyor belt.

[0058] S2. The conveyor belt conveys the packaging bag in a straight line. After the opening of the packaging bag is sucked open by the mouth-opening cylinder 19 and the suction cup, the support sleeve 18 is inserted into the opening of the packaging bag.

[0059] S3. Positioning mechanism 11 positions the wrapped infusion tube. When the output end of gripping cylinder 7 is pushed out, gripper cylinder 13 descends. When the output end of gripper cylinder 13 is pushed out, the claws open. When the output end of gripper cylinder 13 retracts, the claws close and clamp the infusion tube. Then gripper cylinder 13 moves up, and slide table 6 sends the infusion tube to the inside of support sleeve 18. After support sleeve 18 opens the packaging bag and the infusion tube enters support sleeve 18, push plate 16 pushes the infusion tube into the packaging bag.

[0060] S4. When the packaging bag containing the infusion tube moves below the sealing cylinder 20, the heat sealing plate 21 descends to heat-press the opening of the packaging bag and seal it. Finally, the conveyor belt sends the packaging bag to the end slide.

[0061] Compared with the prior art, the present invention has the following advantages:

[0062] This medical infusion tube packaging machine, through the coordinated arrangement of a positioning frame 3, a first rodless cylinder 5, a gripping cylinder 7, a suction cup 8, a conveying mechanism 9, a positioning mechanism 11, a second rodless cylinder 12, a gripper cylinder 13, a flat-push cylinder 15, a support sleeve 18, a mouth-opening cylinder 19, and a sealing cylinder 20, adopts a novel structural design. It can achieve fully automated operation of the entire process: gripping the infusion tube and packaging bag, opening the packaging bag, packaging the infusion tube, transferring the packaging bag, and sealing the packaging bag. The process is simplified to: gripping the packaging bag, opening the packaging bag, gripping the infusion tube, bagging, and sealing the packaging bag. This structural design greatly improves the packaging efficiency of medical infusion tubes, with fast packaging speed, fully automatic operation, no manual intervention required, high equipment integration, and reliable operation.

Claims

1. A medical infusion tube packaging machine comprising a frame (1), a control electric box (2) installed on the inner side of the frame (1), characterized in that, The top surface of the frame (1) is fixedly connected to a positioning frame (3), which consists of a horizontal plate and columns fixedly connected at the four corners of the horizontal plate. A bracket (4) is fixedly connected to the top of the frame (1). A first rodless cylinder (5) is installed on one side of the bracket (4). The first rodless cylinder (5) includes a linearly movable slide (6). A gripping cylinder (7) is fixedly connected to one side of the slide (6). Several suction cups (8) are fixedly connected to the output end of the gripping cylinder (7). The top surface of the frame (1) is equipped with a conveying mechanism (9), which includes a body, a conveyor belt and a drive motor, wherein the drive motor drives the conveyor to rotate. A material tray (10) is fixedly connected to the top of the frame (1), and a positioning mechanism (11) is installed on the top of the material tray (10). The top of the frame (1) is fixedly connected to a second rodless cylinder (12), which is located above the material tray (10). A gripping cylinder (7) is installed on the slide (6) of the second rodless cylinder (12), and a gripper cylinder (13) is fixedly connected to the output end of the gripping cylinder (7). A platform (14) is fixedly connected to the top of the frame (1), and a flat push cylinder (15) is installed on the top of the platform (14). A push plate (16) is fixedly connected to the output end of the flat push cylinder (15). A bag-supporting cylinder (17) is installed at the bottom of the platform (14). A support sleeve (18) is fixedly connected to the output end of the bag-supporting cylinder (17). The support sleeve (18) is U-shaped and located above the platform (14). A mouth-supporting cylinder (19) is installed on the top of the frame (1). The mouth-supporting cylinder (19) is located directly above the conveyor belt of the conveying mechanism (9). Several suction cups (8) are installed at the output end of the mouth-supporting cylinder (19). A sealing cylinder (20) is installed on the top of the frame (1), and a heat sealing plate (21) is fixedly connected to the output end of the sealing cylinder (20).

2. The medical tubing packaging machine of claim 1, wherein: The positioning frame (3) is located below the end of the first rodless cylinder (5), which is horizontally positioned.

3. The medical tubing packaging machine of claim 2, wherein: The suction cup (8) at the output end of the gripping cylinder (7) is equipped with a lead screw, and the conveyor belt of the conveying mechanism (9) is located below the other end of the first rodless cylinder (5).

4. The medical tubing packaging machine of claim 3, wherein: The end of the conveying mechanism (9) is equipped with an inclined slide, and the second rodless cylinder (12) is located directly above the platform (14).

5. The medical tubing packaging machine of claim 4, wherein: The push plate (16) at the output end of the flat push cylinder (15) faces the support sleeve (18) on one side, and the support sleeve (18) is located above the side of the support cylinder (19).

6. The medical tubing packaging machine of claim 5, wherein: The output end of the support cylinder (19) is equipped with two suction cups (8), and these suction cups (8) correspond to the edge of the conveyor belt of the conveyor mechanism (9).

7. The medical tubing packaging machine of claim 6, wherein: The sealing cylinder (20) is installed vertically.

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