Medical catheter packaging equipment

Abstract

The utility model discloses medical catheter packaging equipment, and belongs to the technical field of medical instrument packaging. The packaging bag separating device comprises two symmetrically-arranged separating pieces, the separating pieces are used for opening a bag opening of a packaging bag and separating the interior of the adhered packaging bag, each separating piece comprises a driving base, one end of each driving base is fixedly connected with a connecting frame, one end, away from the corresponding driving base, of each connecting frame is provided with a separating frame, and a separating rod is arranged at the end of each separating frame in a sliding mode; after the surface of the outer packaging bag is preliminarily supported and separated through the supporting piece, a bag opening of the outer packaging bag is opened through the separating rod of the separating piece, and meanwhile gas is pumped into the outer packaging bag through the gas pipe spray head arranged in the separating rod; influence on filling of an inner bag due to adhesion of the innermost end of the packaging bag caused by electrostatic adsorption and the like in the packaging bag is avoided, and air tightness in the packaging bag can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device packaging, and more specifically, to a medical catheter packaging device. Background Art

[0002] Before the medical catheter is put into the outer packaging bag, i.e. the sterilization bag, the medical catheter will be pre-packed into the inner bag for fixing and protection. When the inner bag is put into the outer packaging bag, the inside of the packaging bag will be adhered due to the electrostatic adsorption of the plastic packaging bag or the adhesion between plastic materials, and it will be difficult to separate the inside of the packaging bag, thus affecting the subsequent filling of the inner bag. At the same time, the inside of the packaging bag is in a flat state formed by adhesion, and it is impossible to determine whether the packaging bag is leaking. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a medical catheter packaging device to solve the following technical problems: (1) The packaging bag is prone to adhesion when being packed and is difficult to separate.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A medical catheter packaging device, comprising two symmetrically arranged separation pieces, the separation pieces are used to open the bag mouth of a packaging bag and separate the inside of the packaging bag from adhesion, the separation piece comprises a driving seat, one end of the driving seat is fixedly connected to a connecting frame, the end of the connecting frame away from the driving seat is provided with a separation frame, the end of the separation frame is slidably provided with a separation rod, the end of the separation rod is provided with a positioning slot, and a tracheal nozzle is provided in the positioning slot;

[0006] Two symmetrically arranged support members, the two support members are respectively arranged on the two separation members, and the two support members are used to separate the upper and lower surfaces of the outer packaging bag, the support member comprises a support frame, an L-shaped end plate is rotatably mounted on one side of the support frame, and a plurality of vacuum suction cups are arranged on the L-shaped end plate;

[0007] The driving member is arranged on one side of the separating member and is used for driving the two separating members to move synchronously.

[0008] Furthermore, an air pipe interface is provided on one side of the separation rod, the air pipe interface is connected to the air pipe nozzle, and the air pipe interface is connected to the air pump through a connecting hose.

[0009] Furthermore, the separation frame is provided with an electric push rod for driving the separation rod to move.

[0010] Furthermore, the support frame is rotatably mounted on the connecting frame, a rotating cylinder 1 for driving the support frame to rotate is provided on one side of the connecting frame, and a rotating cylinder 2 for driving the L-shaped end plate to rotate is provided on the end of the support frame.

[0011] Furthermore, the driving member includes a driving rod, both ends of which are fixedly connected to driving screws, the two driving screws are symmetrically arranged with threads, the two driving seats are respectively threadedly connected to the two driving screws, and the driving rod is rotatably installed between the two mounting seats through the two driving screws.

[0012] Furthermore, a plurality of guide rods are arranged between the two mounting seats, and the two driving seats are both slidably mounted on the plurality of guide rods, wherein a driving motor for driving the driving rod to rotate is arranged at one end of one of the mounting seats.

[0013] Compared with the existing solutions, the beneficial effects of the utility model are:

[0014] In the utility model, after the surface of the outer packaging bag is preliminarily supported and separated by the support member, the bag opening of the outer packaging bag is opened by the separation rod of the separation member, and gas is injected into the inner part of the outer packaging bag through the air pipe nozzle arranged in the separation rod, so as to avoid the innermost end of the packaging bag sticking together due to electrostatic adsorption and the like, thereby affecting the filling of the inner bag. At the same time, the air tightness of the interior of the packaging bag can be detected to avoid damage to the interior of the packaging bag that affects subsequent packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a medical catheter packaging device.

[0016] Figure 2 It is a structural schematic diagram of the driving component in the utility model.

[0017] Figure 3 It is a structural schematic diagram of the separation component in the utility model.

[0018] Figure 4 It is a structural schematic diagram of the support member in the utility model.

[0019] In the figure: 1. separation member; 11. driving seat; 12. connecting frame; 13. separation frame; 14. separation rod; 15. positioning slot; 16. air pipe nozzle; 17. electric push rod; 2. support member; 21. support frame; 22. L-shaped end plate; 23. vacuum suction cup; 24. rotating cylinder 2; 3. driving member; 31. driving rod; 32. driving screw; 33. mounting seat; 34. guide rod; 35. driving motor. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0021] Example 1

[0022] Reference Figure 1-Figure 4 As shown, the utility model is a medical catheter packaging device, comprising two symmetrically arranged separation pieces 1, the separation pieces 1 are used to open the bag opening of the packaging bag and separate the inside of the packaging bag from adhesion;

[0023] The separator 1 comprises a driving seat 11, one end of which is fixedly connected with a connecting frame 12, and one end of the connecting frame 12 which is away from the driving seat 11 is provided with a separating frame 13, and a separating rod 14 is slidably provided at the end of the separating frame 13, and an electric push rod 17 for driving the separating rod 14 to move is provided on the separating frame 13, and a positioning slot 15 is provided at the end of the separating rod 14, and an air pipe nozzle 16 is provided in the positioning slot 15, and the separating rod 14 is pushed forward under the action of the electric push rod 17, so that the separating rod 14 is inserted into the inside of the packaging bag, and the separating rods 14 on the two separating members 1 are driven by the driving member 3 to move relative to each other, so as to open the bag mouth of the packaging bag and support the packaging bag, so as to facilitate the subsequent filling;

[0024] In actual use, the separation rod 14 can be directed downward, so that when bagging the inner bag with the medical catheter, the conveying mechanism can be arranged between the two separation members 1, and the inner bag on the conveying mechanism automatically falls into the outer packaging bag under the conveying action, thereby realizing automatic bagging;

[0025] The connecting frame 12 is provided with a plurality of threaded holes, and the separating frame 13 is fixed to the connecting frame 12 by bolts. The separating frame 13 with adjustable spacing can adapt to the bag-supporting operation of the bag-opening packaging bags of various sizes;

[0026] A trachea interface is provided on one side of the separation rod 14, and the trachea interface is connected to the trachea nozzle 16. The trachea interface is connected to an air pump provided in the outside through a connecting hose. The trachea nozzle 16 is used to blow gas into the bag mouth, so that the packaging bag changes from a flat state to a full state, thereby avoiding adhesion inside the packaging bag that affects the filling of the inner bag with a medical catheter. At the same time, the outer packaging bag in a full state makes it convenient to check the leakage state of the outer packaging bag, that is, the air tightness, to avoid leakage of the packaging bag affecting the sealing of the packaging bag.

[0027] Two symmetrically arranged support members 2, the two support members 2 are respectively arranged on the two separation members 1, the two support members 2 are used to separate the upper and lower surfaces of the outer packaging bag, the support member 2 comprises a support frame 21, an L-shaped end plate 22 is rotatably mounted on one side of the support frame 21, and a plurality of vacuum suction cups 23 are arranged on the L-shaped end plate 22;

[0028] The support frame 21 is rotatably mounted on the connecting frame 12. A rotating cylinder 1 is provided on one side of the connecting frame 12 for driving the support frame 21 to rotate. A rotating cylinder 24 is provided at the end of the support frame 21 for driving the L-shaped end plate 22 to rotate.

[0029] The support frame 21 is driven to rotate by rotating cylinder 1, and the L-shaped end plate 22 is driven to rotate by rotating cylinder 2 24, so that the L-shaped end plate 22 moves toward the side of the separation rod 14 and moves to both sides of the end of the separation rod 14. At the same time, the vacuum suction cup 23 adsorbs the upper and lower surfaces of the outer packaging bag located between the two separation parts 1, so that the bag opening is initially separated and opened.

[0030] A driving member 3, which is arranged on one side of the separating member 1 and is used to drive the two separating members 1 to move synchronously;

[0031] The driving member 3 includes a driving rod 31, both ends of which are fixedly connected to driving screws 32, the two driving screws 32 are symmetrically arranged with threads, the two driving seats 11 are respectively threadedly connected to the two driving screws 32, and the driving rod 31 is rotatably installed between the two mounting seats 33 through the two driving screws 32.

[0032] A plurality of guide rods 34 are also arranged between the two mounting seats 33, and the two driving seats 11 are both slidably mounted on the plurality of guide rods 34. A driving motor 35 for driving the driving rod 31 to rotate is arranged at one end of one of the mounting seats 33; the two driving screws 32 at the end of the driving rod 31 are driven to rotate by the driving motor 35, thereby driving the two driving seats 11 to move relative to each other, so that the separation rods 14 on one side of the driving seat 11 move relative to each other, and the two separation rods 14 then open the bag opening of the outer packaging bag.

[0033] The working principle of a medical catheter packaging device of the utility model is as follows:

[0034] The support frame 21 is driven to rotate by the rotating cylinder 1, and the rotating cylinder 24 drives the L-shaped end plate 22 to rotate, so that the L-shaped end plate 22 moves toward the side of the separation rod 14 and moves to both sides of the end of the separation rod 14. The vacuum suction cup 23 on the L-shaped end plate 22 simultaneously adsorbs the upper and lower surfaces of the outer packaging bag between the two separation components 1, so that the bag mouth is initially separated and opened;

[0035] The separation rod 14 is pushed forward by the electric push rod 17, so that the separation rod 14 is inserted into the packaging bag, and the two driving screws 32 at the ends of the driving rod 31 are driven to rotate by the driving motor 35, thereby driving the two driving seats 11 to move relative to each other, so that the separation rods 14 on one side of the driving seat 11 move relative to each other, and the two separation rods 14 then open the bag opening of the outer packaging bag and fix the outer packaging bag;

[0036] The air is blown into the bag mouth by the air pipe nozzle 16, so that the packaging bag changes from a flat state to a full state. After checking the air leakage state of the outer packaging bag, the inner bag with the medical catheter is put into the outer packaging bag to realize the packaging of the medical catheter.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A medical catheter packaging device, characterized in that: The invention comprises two symmetrically arranged separation members (1), the separation members (1) being used for opening the bag mouth of a packaging bag and separating the inside of the packaging bag from adhesion, the separation member (1) comprising a driving seat (11), one end of the driving seat (11) being fixedly connected to a connecting frame (12), the end of the connecting frame (12) facing away from the driving seat (11) being provided with a separation frame (13), the end of the separation frame (13) being slidably provided with a separation rod (14), the end of the separation rod (14) being provided with a positioning slot (15), and an air pipe nozzle (16) being provided in the positioning slot (15); Two symmetrically arranged support members (2), the two support members (2) being arranged on the two separation members (1) respectively, the two support members (2) being used to separate the upper and lower surfaces of the outer packaging bag, the support members (2) comprising a support frame (21), an L-shaped end plate (22) being rotatably mounted on one side of the support frame (21), and a plurality of vacuum suction cups (23) being arranged on the L-shaped end plate (22); A driving member (3) is arranged on one side of the separation member (1) and is used to drive the two separation members (1) to move synchronously.

2. A medical catheter packaging device according to claim 1, characterized in that: A trachea interface is provided on one side of the separation rod (14), the trachea interface is connected to the trachea nozzle (16), and the trachea interface is connected to the air pump via a connecting hose.

3. The medical catheter packaging device according to claim 1, characterized in that: The separation frame (13) is provided with an electric push rod (17) for driving the separation rod (14) to move.

4. The medical catheter packaging device according to claim 1, characterized in that: The support frame (21) is rotatably mounted on the connecting frame (12); a first rotating cylinder for driving the support frame (21) to rotate is disposed on one side of the connecting frame (12); and a second rotating cylinder (24) for driving the L-shaped end plate (22) to rotate is disposed at the end of the support frame (21).

5. The medical catheter packaging device according to claim 1, characterized in that: The driving member (3) comprises a driving rod (31), both ends of the driving rod (31) are fixedly connected to driving screws (32), the two driving screws (32) are threadedly symmetrically arranged, the two driving seats (11) are respectively threadedly connected to the two driving screws (32), and the driving rod (31) is rotatably mounted between the two mounting seats (33) through the two driving screws (32).

6. The medical catheter packaging device according to claim 5, characterized in that: A plurality of guide rods (34) are also arranged between the two mounting seats (33), and the two driving seats (11) are both slidably mounted on the plurality of guide rods (34), and a driving motor (35) for driving the driving rod (31) to rotate is arranged at one end of one of the mounting seats (33).

Images