Anti-falling medical packaging bag for adsorption placement

Abstract

The utility model relates to the field of medical packaging bags, in particular to an anti-falling medical packaging bag used for being placed in an adsorption mode. The suction cup is provided with a sealing box, the bottom end of the sealing box is provided with an air hole, the air hole and the suction cup are connected with a barrel, a rotating roller is arranged in the rotating cylinder, a packaging bag roll is arranged on the rotating roller, and a mounting rod assembly is arranged in the rotating roller; the mounting rod assembly comprises a mounting rod, the mounting rod is slidably connected with the rotating roller, a piston plate is fixedly mounted at the bottom end of the mounting rod and slidably connected with the sealing box, a telescopic rod assembly is arranged at the top end of the mounting rod, and a sliding groove and a positioning groove are symmetrically formed in the two sides of the top end of the mounting rod and distributed in a cross shape. Two ends of the lifting rod are respectively clamped in the guide grooves; and by arranging the adjustable suction cups, the device can be disassembled and assembled at any time.

Description

Technical Field

[0001] The utility model relates to the technical field of medical packaging bags, and specifically, to a medical packaging bag for anti-dropping and adsorption placement. Background Technique

[0002] Medical packaging bags are a special type of packaging material, mainly used for packaging and storing medical devices, drugs, medical supplies, and medical specimens in the medical field. Medical packaging bags meet hygiene standards, can effectively block the impact of the external environment on the items inside the packaging bag, and ensure the cleanliness and sterility of medical devices, drugs, and medical supplies.

[0003] In actual operation, staff usually need to go to a specific location to pick up medical packaging bags in person. After packaging the items, they also need to put the packaged items back to the designated area. For frequently used items, staff need to repeatedly go to pick up the packaging bags, which is a cumbersome and inefficient process and greatly affects the work progress. Therefore, we urgently need to design an innovative medical packaging bag solution that allows the packaging bags to be adsorbed and placed anywhere, facilitating staff to quickly extract the required packaging bags for rapid packing at any time, and also making it convenient to obtain directly for the next use, thereby improving work convenience and overall efficiency.

[0004] Therefore, there is an urgent need to provide a medical packaging bag for anti-dropping and adsorption placement to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a medical packaging bag for anti-dropping and adsorption placement to solve the problem of inconvenient use of existing medical packaging bags proposed in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A medical packaging bag for anti-dropping and adsorption placement, including a suction cup, a rotating cylinder is rotatably connected to the suction cup, arc-shaped guiding grooves are symmetrically opened on both sides of the rotating cylinder, an opening is opened on the rotating cylinder, a sealing box is arranged on the suction cup, an air hole is opened at the bottom end of the sealing box, the air hole is connected to the suction cup, a rotating rod is arranged inside the rotating cylinder, a packaging bag roll is arranged on the rotating rod, and a mounting rod assembly is arranged inside the rotating rod;

[0007] The installation rod assembly includes an installation rod, which is slidably connected to the rotating rod. A piston plate is fixedly installed at the bottom end of the installation rod, and the piston plate is slidably connected to the sealed box. An expansion rod assembly is arranged at the top end of the installation rod. On both sides of the top end of the installation rod, a chute and a positioning groove are symmetrically opened, and the positioning groove and the chute are distributed in a cross shape. A lifting rod is arranged on the installation rod, and both ends of the lifting rod are respectively clamped in the guiding groove. By providing an adjustable suction cup, it is beneficial for the device to be disassembled and installed at any time, convenient to use at different wall positions, and enhances the adaptability and flexibility of the device; by providing the guiding groove and the installation rod, it is convenient for the lifting rod to slide along the guiding groove to realize the up and down movement of the piston plate, thereby controlling the evacuation of air in the sealed box, and enhancing the operability and stability of the device; by providing the rotating drum and the lifting rod, it is convenient to evacuate the air in the sealed box through a simple rotation operation, so that the suction cup can closely adhere to the wall surface to realize the fixation of the device; by providing the chute and the sliding rod, it is convenient for the expansion rod to slide in the chute to realize the rapid extension and retraction of the expansion rod, and at the same time, the design of the chute also increases the stability of the expansion rod; thus, it can effectively solve the problem of inconvenient use of existing medical packaging bags.

[0008] As a further improvement of this technical solution, one end of the packaging bag roll is fixedly connected to the rotating rod, and the other end extends out at the opening after winding around the rotating rod for several circles.

[0009] As a further improvement of this technical solution, the expansion rod assembly includes an expansion rod. A sliding rod is slidably connected in the chute, and the sliding rod is rotatably connected to the chute. The sliding rod is fixedly connected to one end of the expansion rod, and the other end of the expansion rod extends outside the installation rod and is fixedly connected with a hook. By providing the expansion rod, it is convenient to flexibly adjust the position of the expansion rod to adapt to packaging bags of different sizes, improving the convenience of use; by providing the opening and the hook, it is convenient for medical staff to extract the packaging bag from the opening and hang the commonly used packaging bags on the hook for convenient access at any time, saving the time for searching and preparing the packaging bags.

[0010] As a further improvement of this technical solution, a telescopic opening is provided at the top of the drum, and the telescopic opening is adapted to the expansion rod and the hook.

[0011] As a further improvement of this technical solution, the positioning groove is adapted to the end of the expansion rod away from the hook.

[0012] As a further improvement of this technical solution, the height of the guiding groove is adapted to the height of the sealed box.

[0013] As a further improvement of this technical solution, the piston plate is adapted to the sealed box, and both are of rectangular structures.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The medical packaging bag for anti - shedding adsorption placement is provided with adjustable suction cups, which is conducive to the device being disassembled and installed at any time, facilitating its use at different wall positions, and enhancing the adaptability and flexibility of the device. The guide grooves and mounting rods are provided to facilitate the sliding of the lifting rod along the guide grooves, realizing the up - and - down movement of the piston plate, thereby controlling the evacuation of air in the sealing box, and enhancing the operability and stability of the device. Furthermore, it can effectively solve the problem of inconvenient use of existing medical packaging bags.

[0016] 2. The medical packaging bag for anti - shedding adsorption placement is provided with a rotating cylinder and a lifting rod, which is convenient for evacuating the air in the sealing box through simple rotation operation, enabling the suction cup to closely adhere to the wall surface to fix the device. The sliding grooves and sliding rods are provided to facilitate the sliding of the telescopic rod in the sliding grooves, realizing the rapid extension and retraction of the telescopic rod. At the same time, the design of the sliding grooves also increases the stability of the telescopic rod.

[0017] 3. The medical packaging bag for anti - shedding adsorption placement is provided with a telescopic rod, which is convenient for the telescopic rod to flexibly adjust its position to adapt to packaging bags of different sizes, improving the convenience of use. The opening and hook are provided to facilitate medical staff to extract the packaging bag from the opening and hang the commonly used packaging bags on the hook for convenient access at any time, saving the time for searching and preparing the packaging bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the overall structural sectional view of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the mounting rod of the present utility model;

[0021] Figure 4 is the structural state schematic diagram of the mounting rod of the present utility model.

[0022] The meanings of each label in the figure are as follows:

[0023] 1. Suction cup; 2. Cylinder; 3. Packaging bag roll; 4. Mounting rod assembly; 5. Opening; 6. Telescopic opening; 7. Air hole; 8. Sealing box; 9. Telescopic rod assembly; 10. Rotating rod; 11. Guide groove;

[0024] 41. Mounting rod; 42. Lifting rod; 43. Piston plate; 44. Sliding groove; 45. Positioning groove;

[0025] 91. Telescopic rod; 92. Sliding rod; 93. Hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" or "several" is two or more, unless otherwise specifically defined.

[0029] Please refer to Figures 1 - 4 As shown, the purpose of this embodiment is to provide a medical packaging bag for adsorption placement to prevent shedding, which includes a packaging bag roll 3 and a rotating cylinder 2 for connecting the packaging bag roll 3. It is characterized in that a suction cup 1 is arranged on one side of the rotating cylinder 2, and the suction cup 1 is used to connect with the wall body. A sliding cavity is arranged in the rotating cylinder 2, and a mounting rod assembly 4 is slidably arranged in the sliding cavity;

[0030] A sealing box 8 connected to the suction cup 1 is further arranged in the sliding cavity, and the sealing box 8 is communicated with the suction cup 1 through a set air hole 7;

[0031] The mounting rod assembly 4 can slide along the sealing box 8;

[0032] Among them, the installation rod assembly 4 slides away from the suction cup 1, exposing its end outside the rotating cylinder 2 to form a hanging part, and the remaining air between the suction cup 1 and the wall body is extracted through the air hole 7. When in use, the suction cup 1 is pressed against a convenient wall position. After pressing, the air in the suction cup 1 will be squeezed out to form suction, thereby performing a preliminary positioning on the suction cup 1. Then, by rotating the rotating cylinder 2, the rotation of the rotating cylinder 2 will cause the lifting rod 42 to slide along the guiding groove 11. Since the rotating cylinder 2 is rotationally connected to the suction cup 1, and the lifting rod 42 is fixedly connected to the piston plate 43 through the installation rod 41, and the piston plate 43 can only move up and down under the limiting action of the sealing box 8, the rotation of the rotating cylinder 2 drives the installation rod 41 to move upward, thereby driving the piston plate 43 to move upward, so as to evacuate the air in the sealing box 8. Since the sealing box 8 is connected to the suction cup 1 through the air hole 7, the suction cup 1 is tightly attached to the wall surface.

[0033] Further, please refer to Figures 1 - 2 As shown, arc-shaped guiding grooves 11 are symmetrically formed on both sides of the rotating cylinder 2, and an opening 5 for extracting the packaging bag is also formed on the rotating cylinder 2.

[0034] Furthermore, please refer to Figures 2 - 4 As shown, the installation rod assembly 4 includes an installation rod 41. The installation rod 41 is slidably connected to the rotating rod 10, the rotating rod 10 is rotatably connected to the rotating cylinder 2. A piston plate 43 is fixedly connected to the bottom end of the installation rod 41. The piston plate 43 is slidably connected to the sealing box 8. The top end of the installation rod 41 is slidably connected to a telescopic rod assembly 9. Chute 44 and positioning groove 45 are symmetrically formed on both sides of the top end of the installation rod 41. The positioning groove 45 and the chute 44 are cross-distributed. A lifting rod 42 is fixedly connected to the installation rod 41. Both ends of the lifting rod 42 are respectively engaged in the guiding groove 11. After the installation rod 41 moves upward to a specified position, the telescopic rod 91 will protrude through the telescopic opening 6. At this time, the telescopic rod 91 is pulled out. The telescopic rod 91 will slide in the chute 44 through the sliding rod 92 until it slides to the top of the chute 44. Then, the telescopic rod 91 is rotated downward. At this time, the telescopic rod 91 will be engaged in the positioning groove 45, and then the telescopic rod 91 is converted into a vertical state, and the hook 93 thereon can be directly used to hang the packaging bag. The hanging part is the general term for the telescopic rod 91 and the hook 93.

[0035] Specifically, please refer to Figures 1 - 2 As shown, one end of the packaging bag roll 3 is fixedly connected to the rotating rod 10, and the other end extends out at the opening 5 after winding around the rotating rod 10 for several circles.

[0036] Further, please refer to Figure 3 and Figure 4 As shown, the positioning groove 45 is adapted to the end of the telescopic rod 91 away from the hook 93.

[0037] Furthermore, please refer to Figures 2 - 4As shown, the telescopic rod assembly 9 includes a telescopic rod 91. A sliding rod 92 is slidably connected in the sliding groove 44, and the sliding rod 92 is rotatably connected to the sliding groove 44. The sliding rod 92 is fixedly connected to one end of the telescopic rod 91. The other end of the telescopic rod 91 extends outside the mounting rod 41 and is fixedly connected to a hook 9.

[0038] Specifically, please refer to Figures 2 - 4 As shown, a telescopic opening 6 is formed at the top of the rotary drum 2. The telescopic opening 6 is adapted to the telescopic rod 91 and the hook 93; after the telescopic rod 91 extends out of the telescopic opening 6, it is immediately snapped into the positioning groove 45 on the mounting rod 41 to limit the entire mounting rod 41 and prevent it from being sucked back by the negative pressure in the sealed box 8.

[0039] Furthermore, please refer to Figure 3 and Figure 4 As shown, the positioning groove 45 is adapted to the end of the telescopic rod 91 away from the hook 93.

[0040] In addition, please refer to Figure 1 and Figure 2 As shown, the height of the guide groove 11 is adapted to the height of the sealed box 8.

[0041] In addition to this, please refer to Figures 3 - 4 As shown, the piston plate 43 is adapted to the sealed box 8 and both are of rectangular structure.

[0042] The specific working principle is as follows:

[0043] During use, press the suction cup 1 against a convenient position on the wall. After pressing, the air in the suction cup 1 will be squeezed out to form suction force, thereby pre-positioning the suction cup 1. Then, rotate the rotating cylinder 2. The rotation of the rotating cylinder 2 will cause the lifting rod 42 to slide along the guiding groove 11. Since the rotating cylinder 2 is rotatably connected to the suction cup 1, and the lifting rod 42 is fixedly connected to the piston plate 43 through the mounting rod 41, and the piston plate 43 can only move up and down under the limiting action of the sealing box 8, the rotation of the rotating cylinder 2 drives the mounting rod 41 to move upward, thereby driving the piston plate 43 to move upward, so as to evacuate the air in the sealing box 8. Since the sealing box 8 is communicated with the suction cup 1 through the air hole 7, the suction cup 1 is tightly attached to the wall. After the mounting rod 41 moves upward to the specified position, the telescopic rod 91 will be exposed through the telescopic opening 6. At this time, pull out the telescopic rod 91. The telescopic rod 91 will slide in the sliding groove 44 through the sliding rod 92 until it slides to the top of the sliding groove 44. Then, rotate the telescopic rod 91 downward. At this time, the telescopic rod 91 will be stuck in the positioning groove 45, and then the telescopic rod 91 is converted into a vertical state. The hook 93 thereon can be directly used to hang the packaging bag, and at the same time, it is used to limit the entire mounting rod 41 to prevent it from being sucked back by the negative pressure in the sealing box 8. In addition, the hanging part is the general term for the telescopic rod 91 and the hook 93. When the packaging bag is needed, just pull out a packaging bag from the opening 5. After packaging, hang the commonly used ones on the hook 93, and send the infrequently used ones to the specified position. Finally, when the packaging bag is needed, it can be taken out and used at any time. Moreover, due to the adjustability of the suction cup 1, it can be disassembled and installed at any time, and can also hook the commonly used items, saving space and time. Thus, the problem that the existing medical packaging bags are inconvenient to use is effectively solved.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical packaging bag for preventing from falling off and for adsorption placement, comprising a packaging bag roll (3) and a rotating drum (2) for connecting the packaging bag roll (3), characterized in that: A suction cup (1) is provided on one side of the rotating drum (2), and the suction cup (1) is used to be connected to a wall body. A sliding cavity is provided in the rotating drum (2), and a mounting rod assembly (4) is slidably provided in the sliding cavity. A sealing box (8) connected to the suction cup (1) is also provided in the sliding cavity, and the sealing box (8) and the suction cup (1) are communicated with each other through an air hole (7); The mounting rod assembly (4) can slide along the sealing box (8); The mounting rod assembly (4) slides away from the suction cup (1) so that its end is exposed outside the rotating drum (2) to form a hanging portion, and the remaining air between the suction cup (1) and the wall is extracted through the air hole (7).

2. The anti-falling medical packaging bag for adsorption placement according to claim 1, characterized in that: The rotating drum (2) is symmetrically provided with arc-shaped guide grooves (11) on both sides, and the rotating drum (2) is also provided with an opening (5) for extracting packaging bags.

3. The anti-falling medical packaging bag for adsorption placement according to claim 2, characterized in that: The mounting rod assembly (4) comprises a mounting rod (41), wherein the mounting rod (41) is slidably connected to a rotating rod (10), wherein the rotating rod (10) is rotatably connected to the rotating drum (2), a piston plate (43) is fixedly connected to the bottom end of the mounting rod (41), wherein the piston plate (43) is slidably connected to the sealing box (8), a telescopic rod assembly (9) is slidably connected to the top end of the mounting rod (41), a slide groove (44) and a positioning groove (45) are symmetrically provided on both sides of the top end of the mounting rod (41), wherein the positioning groove (45) and the slide groove (44) are cross-distributed, and a lifting rod (42) is fixedly connected to the mounting rod (41), wherein both ends of the lifting rod (42) are respectively engaged in the guide groove (11).

4. The anti-falling medical packaging bag for adsorption placement according to claim 3, characterized in that: One end of the packaging bag roll (3) is fixedly connected to the rotating rod (10), and the other end is wrapped around the rotating rod (10) for several turns and then extends out from the opening (5).

5. The anti-falling medical packaging bag for adsorption placement according to claim 3, characterized in that: The telescopic rod assembly (9) comprises a telescopic rod (91), a slide rod (92) slidably connected in the slide groove (44), and the slide rod (92) is rotatably connected to the slide groove (44), the slide rod (92) is fixedly connected to one end of the telescopic rod (91), and the other end of the telescopic rod (91) extends outside the mounting rod (41) and is fixedly connected to a hook (93).

6. The anti-falling medical packaging bag for adsorption placement according to claim 5, characterized in that: The top of the rotating drum (2) is provided with a telescopic opening (6), and the telescopic opening (6) is compatible with the telescopic rod (91) and the hook (93).

7. The anti-falling medical packaging bag for adsorption placement according to claim 5, characterized in that: The positioning groove (45) is adapted to an end of the telescopic rod (91) away from the hook (93).

8. The anti-falling medical packaging bag for adsorption placement according to claim 2, characterized in that: The height of the guide groove (11) is matched with the height of the sealing box (8).

9. The anti-falling medical packaging bag for adsorption placement according to claim 3, characterized in that: The piston plate (43) is matched with the sealing box (8), and both are rectangular structures.

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