Powder-liquid double-chamber bag clamp loading sterilization system
By combining a servo-driven clamping machine with a suction cup, the problem of the powder-liquid dual-chamber bag clamp falling off during movement was solved, achieving stable movement and improving production efficiency.
Patent Information
- Application Number
- CN202423055733.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In existing technologies, powder-liquid dual-chamber bag products are prone to losing their clamps during the process of moving them to the sterilization tray, resulting in a decrease in production efficiency.
The system employs a combination of servo clamping machine and suction cups. The clamp remains horizontal during movement, with its bottom contacting the plane to prevent it from being suspended in mid-air. Stable movement is achieved through the cooperation of push clamps and suction cups.
This effectively prevents the fixtures from falling off, improving production efficiency and equipment stability.
Smart Images
Figure CN223509192U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sterilization equipment technology, specifically to a powder-liquid dual-chamber bag clamp loading and sterilization system. Background Technology
[0002] Dual-chamber powder-liquid infusion bags are based on ordinary soft infusion bags, but use special technology to divide them into two independent, sealed chambers. One chamber contains the liquid medication for regular infusions, and the other contains the sterile powder medication. Different medications are sealed in each chamber. Before use, the two chambers are opened, the medications are mixed, and the mixture is administered via intravenous drip. This ready-to-use infusion product avoids secondary contamination during clinical infusion preparation in emergency or unconventional situations. With the centralized procurement and widespread use of dual-chamber powder-liquid infusion bags, the demand for these products is increasing, and current production processes can no longer meet the needs.
[0003] In the existing technology, after the powder-liquid dual-chamber bag product is placed into the clamp, the clamp mainly relies on the suction cup to hold the product in place. Then it moves upward and is moved to the sterilization tray by translation. During the movement, the clamp is in a suspended state, which easily leads to the clamp falling off. The clamp cannot be moved to the sterilization tray normally. With the long-term use of the suction cup, the phenomenon of clamp falling off increases, which affects the production efficiency of dual-chamber infusion bags. Utility Model Content
[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a powder-liquid dual-chamber bag clamp loading and sterilization system, which solves the problem that in the prior art, when using suction cups to move the clamps to the sterilization vehicle tray, the clamps are prone to falling off, causing the clamps to fail to move properly to the sterilization vehicle tray and affecting production efficiency.
[0005] A powder-liquid dual-chamber bag clamp loading and sterilization system includes a second infusion bag conveyor line, a clamp vertical stacker, a servo clamp loading machine, and a sterilization cart.
[0006] The second infusion bag conveyor line is used to convey the clamps containing the powder-liquid double-chamber bags; a clamp verticalizer is installed at one end of the second conveyor line, which is used to change the clamps containing the powder-liquid double-chamber bags from a horizontal state to a vertical state and move the vertical clamps to the servo clamping machine; a servo clamping machine is installed on one side of the clamp verticalizer, which is used to move the vertical clamps into the sterilization tray;
[0007] The servo clamping machine includes a mounting plate, the top of which is used to place a vertical clamp; a bag-pushing servo cylinder is provided on one side of the mounting plate, a guide shaft is provided at one end of the bag-pushing servo cylinder, and a pushing clamping plate is provided at the other end of the guide shaft; one side of the pushing clamping plate abuts against the vertical clamp; the bag-pushing servo cylinder is used to push the pushing clamping plate to move, thereby pushing the vertical clamp to move horizontally into the sterilization tray.
[0008] Furthermore, a suction cup is provided on one side of the push clamp near the vertical clamp, and the suction cup is used to hold the vertical clamp tightly.
[0009] Furthermore, the sterilization system includes a first infusion bag conveying line, a clamp supply conveying line, and a bag loading device; the clamp supply conveying line is arranged parallel to the first infusion bag conveying line, and a bag loading device is arranged between the clamp supply conveying line and the first infusion bag conveying line.
[0010] Furthermore, the bag-loading device is a bag-loading robot, which is used to move the powder-liquid dual-chamber bag on the first infusion bag conveying line to the clamp above the clamp supply conveying line.
[0011] Furthermore, a second infusion bag conveying line is provided at one end of the clamp supply conveying line, and an empty clamp conveying line is provided at the other end of the clamp supply conveying line, which is perpendicular to the clamp supply conveying line.
[0012] Furthermore, it also includes a tray supply conveyor line, which is used to transport sterilization trays to the tray stacking machine; the tray stacking machine is used to stack sterilization trays to form stacked sterilization trays, and the stacked sterilization trays are used to load fixtures in conjunction with a servo-driven fixture loading machine.
[0013] Furthermore, a tray disassembly machine is installed on one side of the stacked sterilization trays for disassembling the stacked sterilization trays.
[0014] Furthermore, the servo clamping machine also includes a lifting cylinder, the top of which is connected to the bottom of the mounting plate.
[0015] Beneficial effects: The servo-driven clamping machine facilitates the horizontal movement of the clamps. During the movement, the clamps remain horizontal with their bottoms in contact with the plane, preventing them from being suspended in the air. This avoids the phenomenon of clamps falling off, thus preventing the impact of clamp falling off on production efficiency. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the specification will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0017] Figure 1This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0018] Figure 2 This is a schematic diagram of the servo clamping machine structure according to an embodiment of the present utility model;
[0019] Figure 3 This is a schematic diagram of the supply conveyor structure for the sterilization vehicle according to an embodiment of the present invention.
[0020] In the diagram: 1. First infusion bag conveyor line; 2. Second infusion bag conveyor line; 3. Bag loading robot; 4. Empty clamp conveyor line; 5. Clamp supply conveyor line; 6. Clamp standing machine; 701. Bag pushing servo cylinder; 702. Guide shaft; 703. Push clamp plate; 704. Lifting cylinder; 705. Mounting plate; 8. Tray supply conveyor line; 9. Tray stacking machine; 10. Sterilization tray; 11. Tray unloading machine; 12. Clamp; 13. Stacked sterilization tray. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. For ease of explanation, the terms "vertical", "horizontal", "left", "right", "upper", "lower", "inner", "outer", "bottom", etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0022] It should be noted that the embodiments and features involved in the embodiments of this utility model can be combined with each other without conflict. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0023] like Figures 1-3 The powder-liquid dual-chamber bag clamp loading and sterilization system shown includes a second infusion bag conveyor line 2, a clamp vertical stacking machine 6, a servo clamp loading machine, and a sterilization cart 10; the second infusion bag conveyor line 2, the clamp vertical stacking machine 6, the servo clamp loading machine, and the sterilization cart 10 are existing technologies;
[0024] The second infusion bag conveyor line 2 is used to convey the clamps 12 with the powder-liquid double-chamber bags placed on them; one end of the second infusion bag conveyor line 2 is equipped with a clamp verticalizer 6, which is used to change the clamps 12 with the powder-liquid double-chamber bags placed on them from a horizontal state to a vertical state and move the vertical clamps 12 to the servo clamping machine; a servo clamping machine is equipped on one side of the clamp verticalizer 6, which is used to move the vertical clamps 12 into the sterilization tray 10;
[0025] The servo-driven clamping machine includes a bag-pushing servo cylinder 701. One end of the bag-pushing servo cylinder 701 is equipped with a guide shaft 702, and the other end of the guide shaft 702 is equipped with a clamping plate 703. One side of the clamping plate 703 abuts against a vertically positioned clamp 12. The bag-pushing servo cylinder 701 is used to push the clamping plate 703 to move, thereby pushing the vertically positioned clamp 12 to move horizontally. As prior art, the servo-driven clamping machine also includes a lifting cylinder 704. A mounting plate 705 is provided on the top of the lifting cylinder 704. The aforementioned bag-pushing servo cylinder 701 is mounted on one side of the mounting plate 705. The top surface of the mounting plate 705 is used to place the clamp 12 containing the powder-liquid dual-chamber bag, and the clamping plate 703 is used to push the clamp 12 containing the powder-liquid dual-chamber bag to move.
[0026] In this embodiment, a servo-driven clamping machine is provided to facilitate the horizontal movement of the clamp 12. During the movement, the clamp 12 is in a horizontal state with its bottom in contact with the plane and is not suspended in the air, thereby avoiding the occurrence of clamp dropping and avoiding the impact of clamp dropping on production efficiency.
[0027] A suction cup is provided on one side of the push clamp 703 near the vertical clamp 12, and the suction cup is used to hold the vertical clamp 12 tightly.
[0028] In this embodiment, the suction cup is provided to assist the push plate in moving the vertical clamp 12, preventing the clamp 12 from tilting to the sides.
[0029] It also includes a first infusion bag conveying line 1, a clamp supply conveying line 5, and a bag-loading device; the clamp supply conveying line 5 is arranged parallel to the first infusion bag conveying line 1, and the bag-loading device is arranged between the clamp supply conveying line 5 and the first infusion bag conveying line 1. The bag-loading device, the first infusion bag conveying line 1, and the clamp supply conveying line 5 are existing technologies. The bag-loading device is a bag-loading robot 3. The bag-loading robot 3 is existing technology.
[0030] In this embodiment, the first infusion bag conveying line 1 is used to convey powder and liquid dual-chamber bags, the clamp supply conveying line 5 is used to convey clamps 12, and the bag loading robot 3 is used to move the infusion bags on the first infusion bag conveying line 1 to the clamps 12 on the clamp supply conveying line 5 and clamp the infusion bags with clamps 12.
[0031] One end of the clamp supply conveyor line 5 is provided with a second infusion bag conveyor line 2, and the other end of the clamp supply conveyor line 5 is provided with an empty clamp conveyor line 4 that is perpendicular to the clamp supply conveyor line 5.
[0032] In this embodiment, the clamp supply conveyor line 5 is used to move the clamp 12 with the powder-liquid double chamber bag placed on it to the second infusion bag conveyor line 2. The empty clamp conveyor line 4 is used to provide the clamp 12 without the powder-liquid double chamber bag to the clamp supply conveyor line 5. The empty clamp conveyor line 4 is arranged perpendicularly to the clamp supply conveyor line 5, which can reduce the floor space and facilitate the placement of the equipment.
[0033] It also includes a tray supply conveyor line 8, which is used to transport sterilization trays 10 to a tray stacking machine 9; the tray stacking machine is used to stack the sterilization trays 10 to form a stacked sterilization tray 13, and the stacked sterilization trays 10 are used to load more fixtures 12 in conjunction with a servo clamping machine.
[0034] In this embodiment, the tray supply conveyor line 8 is used to move the sterilization tray 10 to the tray stacking machine 9. The tray stacking machine 9 stacks the sterilization tray 10. The servo clamping machine moves the clamp 12 with the product placed on it to the sterilization tray 10. Then, the stacked sterilization tray 10 is moved to the tray disassembly machine 11 for disassembly.
[0035] Working principle: The empty clamp 12 supply line transports the empty clamp 12 to the clamp supply conveyor line 5. The bag loading robot 3 moves the powder-liquid double-chamber bag moving on the first infusion bag conveyor line 1 into the empty clamp 12 on the clamp supply conveyor line 5, completing the placement of the powder-liquid double-chamber bag. The clamp supply conveyor line 5 moves the clamp 12 with the placed powder-liquid double-chamber bag to the second infusion bag conveyor line 2. The clamp uprighting machine 6 at one end of the second infusion bag conveyor line 2 rotates the clamp 12, turning it 90° from a horizontal position to a vertical position. Then, the uprighting machine moves the vertically positioned clamp 12 to the servo clamping machine. The tray supply conveyor line 8 moves the sterilization tray 10 to the tray stacking machine 9, which then stacks the sterilization trays 10 and... The stacked sterilization trays 10 are moved to the designated position to await the placement of clamps 12. The servo clamping machine adjusts the height of the mounting plate 705 via the lifting cylinder 704. The mounting plate 705 is used to place the vertical clamps 12. Then, the suction cup on the push clamping plate 703 picks up the clamps 12. The push bag servo cylinder 701 pushes the guide shaft 702 to move. The guide shaft 702 pushes the push clamping plate 703 to move. The push clamping plate 703 pushes the clamps 12 into the sterilization trays 10 and then releases the suction cups and exits. Then, the servo clamping machine places another batch of clamps 12 into another sterilization tray 10 until all the stacked sterilization trays 10 are filled with clamps 12. Then, the stacked sterilization trays 10 are disassembled by the tray disassembly machine 11 and transported to other work processes.
[0036] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if these modifications and modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and modifications.
Claims
1. A powder / liquid dual-chamber bag clamp loading and sterilization system, characterized in that, This includes a second infusion bag conveyor line, a clamping machine, a servo clamping machine, and a sterilization cart. The second infusion bag conveyor line is used to convey the clamps containing the powder-liquid double-chamber bags; a clamp verticalizer is installed at one end of the second conveyor line, which is used to change the clamps containing the powder-liquid double-chamber bags from a horizontal state to a vertical state and move the vertical clamps to the servo clamping machine; a servo clamping machine is installed on one side of the clamp verticalizer, which is used to move the vertical clamps into the sterilization tray; The servo clamping machine includes a mounting plate, the top of which is used to place a vertical clamp; a bag-pushing servo cylinder is provided on one side of the mounting plate, a guide shaft is provided at one end of the bag-pushing servo cylinder, and a pushing clamping plate is provided at the other end of the guide shaft; one side of the pushing clamping plate abuts against the vertical clamp; the bag-pushing servo cylinder is used to push the pushing clamping plate to move, thereby pushing the vertical clamp to move horizontally into the sterilization tray.
2. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 1, characterized in that, The push clamp is provided with a suction cup on one side of the clamp that is close to the vertical position. The suction cup is used to hold the clamp in place.
3. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 2, characterized in that, The sterilization system includes a first infusion bag conveying line, a clamp supply conveying line, and a bag loading device; the clamp supply conveying line is arranged parallel to the first infusion bag conveying line, and the bag loading device is arranged between the clamp supply conveying line and the first infusion bag conveying line.
4. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 3, characterized in that, The bag-loading device is a bag-loading robot, which is used to move the powder-liquid dual-chamber bag on the first infusion bag conveying line to the clamp above the clamp supply conveying line.
5. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 3, characterized in that, One end of the clamp supply conveyor line is equipped with a second infusion bag conveyor line, and the other end of the clamp supply conveyor line is equipped with an empty clamp conveyor line that is perpendicular to the clamp supply conveyor line.
6. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 1, characterized in that, It also includes a tray supply conveyor line, which is used to transport sterilization trays to the tray stacking machine; the tray stacking machine is used to stack sterilization trays to form stacked sterilization trays, and the stacked sterilization trays are used to load fixtures in conjunction with a servo-driven fixture loading machine.
7. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 6, characterized in that, A tray disassembly machine is installed on one side of the stacked sterilization trays for disassembling the stacked sterilization trays.
8. The powder-liquid dual-chamber bag clamp loading and sterilization system according to claim 6, characterized in that, The servo clamping machine also includes a lifting cylinder, the top of which is connected to the bottom of the mounting plate.