Drainage bag structure

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a drainage bag structure which comprises a disposable drainage bag body, a Y-shaped drainage tube is arranged at the top of the disposable drainage bag body, one end of the Y-shaped drainage tube is provided with a conical connector, the other end of the Y-shaped drainage tube is provided with a threaded connector, and the threaded connector is connected with the disposable drainage bag body. The Y-shaped drainage tube is movably sleeved with a storage clamping piece, a liquid drainage tube is arranged at the bottom of the disposable drainage bag body, and a hanging ring is arranged at the top of the front face of the disposable drainage bag body. According to the disposable drainage bag, the bag body of the disposable drainage bag can be bonded and fixed to trousers on the legs of a patient (or directly makes contact with the skin of the patient) through the flexible silica gel bonding plates and the bonding layers, binding and fixing of the bag body of the disposable drainage bag can be achieved through binding of binding ropes installed in the mounting holes, and the disposable drainage bag is convenient to use. Therefore, the use stability of the disposable drainage bag body can be improved, and a patient can conveniently carry the disposable drainage bag body to move.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to a drainage bag structure. Background Art

[0002] Drainage bags generally refer to a transparent plastic bag at the end of the drainage tube that is used to collect the drained fluid after surgery, or to drain the blood or fluid from deep inside the body or in a local surgery. Drainage bags are common medical consumables in hospitals.

[0003] When a patient moves with the drainage bag, the drainage bag needs to be hung on the body or held in the hand. If the drainage bag is hung on the body, the drainage bag will swing with the patient when the patient walks, thereby interfering with the patient's walking. If the drainage bag is held in the patient's hand, it is inconvenient to carry. Based on this, the utility model provides a drainage bag structure. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a drainage bag structure, which has the characteristics of improving the use stability of the disposable drainage bag and facilitating the patient to carry the disposable drainage bag for movement.

[0005] To achieve the above object, the utility model provides the following technical solutions: a drainage bag structure, comprising a disposable drainage bag body, a Y-shaped drainage tube is arranged on the top of the disposable drainage bag body, a conical joint is installed at one end of the Y-shaped drainage tube, a threaded joint is installed at the other end of the Y-shaped drainage tube, a storage card is arranged on the outer movable sleeve of the Y-shaped drainage tube, and a drainage tube is arranged at the bottom of the disposable drainage bag body;

[0006] A hanging ring is arranged on the top of the front side of the disposable drainage bag body, positioning holes are symmetrically provided near the hanging ring on the top of the front side of the disposable drainage bag body, mounting holes are provided at the four corners of the front side of the disposable drainage bag body, binding ropes are wound and installed inside the mounting holes, a flexible silicone adhesive plate is installed on the top of the back side of the disposable drainage bag body, an adhesive layer is arranged on one end of the flexible silicone adhesive plate, and a plastic protective film is adhered to one end of the adhesive layer.

[0007] As a preferred technical solution of the drainage bag structure of the utility model, a cross valve is installed at the bottom of the outer wall of the drainage tube.

[0008] As a preferred technical solution for the drainage bag structure of the utility model, a conical protective cover is clamped and installed on the top of the conical joint, and a T-shaped sealing cover is installed inside the threaded joint through threads.

[0009] As a preferred technical solution for the drainage bag structure of the utility model, storage card slots are provided on both sides of the front side of the storage card and in the middle of the back side of the storage card, and the storage card slots are adapted to the Y-shaped drainage tube.

[0010] As a preferred technical solution for the drainage bag structure of the utility model, a positioning screw is symmetrically arranged at the other end of the flexible silicone adhesive plate, and a limiting nut is installed on one side of the outer wall of the positioning screw.

[0011] As a preferred technical solution of the drainage bag structure of the utility model, the inner diameter of the positioning card hole is the same as the diameter of the positioning screw, and the positioning screw passes through the interior of the positioning card hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, the disposable drainage bag body can be bonded and fixed to the trousers of the patient's legs (or directly in contact with the patient's skin) by using a flexible silicone adhesive plate and an adhesive layer. By installing a binding rope inside the mounting hole for tying and use, the disposable drainage bag body can be tied and fixed, thereby improving the use stability of the disposable drainage bag body and making it convenient for the patient to carry the disposable drainage bag body for movement.

[0014] 2. When the utility model is in use, the flexible silicone adhesive plate can be fixed on the top of the disposable drainage bag body through the coordinated use of the positioning card hole, the positioning screw and the limiting nut, which reduces the difficulty of replacing the flexible silicone adhesive plate and facilitates the patient to re-fix and use the disposable drainage bag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 This is an exploded view of the installation of the storage card of the utility model;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0020] Figure 5 It is a structural schematic diagram of the flexible silicone adhesive plate of the utility model.

[0021] In the figure: 1. Disposable drainage bag body; 2. Y-type drainage tube; 3. Drainage tube; 4. Conical joint; 5. Conical protective cover; 6. Threaded joint; 7. T-type sealing cover; 8. Storage card; 9. Storage card slot; 10. Lifting ring; 11. Positioning card hole; 12. Mounting hole; 13. Binding rope; 14. Flexible silicone adhesive plate; 15. Adhesive layer; 16. Plastic protective film; 17. Positioning screw; 18. Limiting nut. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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. Example

[0023] See also Figures 1 to 5 The utility model provides the following technical solutions: a drainage bag structure, including a disposable drainage bag body 1, a Y-shaped drainage tube 2 is arranged on the top of the disposable drainage bag body 1, a conical joint 4 is installed at one end of the Y-shaped drainage tube 2, a conical protective cover 5 is clamped and installed on the top of the conical joint 4, a threaded joint 6 is installed at the other end of the Y-shaped drainage tube 2, a T-shaped sealing cover 7 is threadedly installed inside the threaded joint 6, a storage card 8 is arranged on the outer movable sleeve of the Y-shaped drainage tube 2, and storage card slots 9 are provided on both sides of the front side of the storage card 8 and in the middle of the back side of the storage card 8, the storage card slots 9 and the Y-shaped drainage tube 2 are adapted to each other, which is convenient for the installation of the storage card 8 and the folding and storage of the two joints of the Y-shaped drainage tube 2, a drainage tube 3 is arranged at the bottom of the disposable drainage bag body 1, and a cross valve is installed at the bottom of the outer wall of the drainage tube 3;

[0024] A hanging ring 10 is arranged at the top of the front side of the disposable drainage bag body 1, and positioning holes 11 are symmetrically provided near the hanging ring 10 at the top of the front side of the disposable drainage bag body 1. Installation holes 12 are provided at the four corners of the front side of the disposable drainage bag body 1, and a binding rope 13 is wound and installed inside the installation hole 12. A flexible silicone adhesive plate 14 is installed at the top of the back side of the disposable drainage bag body 1, and an adhesive layer 15 is arranged at one end of the flexible silicone adhesive plate 14, and a plastic protective film 16 is adhered to one end of the adhesive layer 15, and a positioning screw 17 is symmetrically provided at the other end of the flexible silicone adhesive plate 14, the inner diameter of the positioning hole 11 is the same as the diameter of the positioning screw 17, and the positioning screw 17 runs through the inside of the positioning hole 11, and a limiting nut 18 is installed on one side of the outer wall of the positioning screw 17, which can fix the flexible silicone adhesive plate 14 and facilitate the installation and use of the flexible silicone adhesive plate 14.

[0025] The working principle and use process of the utility model are as follows: when the patient needs to carry the drainage bag with him / her, the medical staff (or the patient's family) winds the installation rope 13 around the installation hole 12. In the process of fixing the disposable drainage bag body 1 to the patient's leg, the medical staff (or the patient's family) first tears off the plastic protective film 16 to allow the adhesive layer 15 provided by the flexible silicone adhesive plate 14 to contact the patient's leg pants (or directly contact the patient's skin). By using the adhesive layer 15 provided by the flexible silicone adhesive plate 14, the disposable drainage bag body 1 can be bonded to the patient's leg pants. After the disposable drainage bag body 1 is preliminarily fixed, the medical staff (or the patient's family) uses the rope 13 to tie and fix the disposable drainage bag body 1, thereby improving the use stability of the disposable drainage bag body 1.

[0026] Through the design of the Y-shaped drainage tube 2 on the disposable drainage bag body 1, the disposable drainage bag body 1 can be adapted to different usage scenarios, which is beneficial to improving the performance of the disposable drainage bag body 1.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drainage bag structure, comprising a disposable drainage bag body (1), characterized in that: A Y-shaped drainage tube (2) is arranged on the top of the disposable drainage bag body (1); a conical joint (4) is installed at one end of the Y-shaped drainage tube (2); a threaded joint (6) is installed at the other end of the Y-shaped drainage tube (2); a storage clamp (8) is arranged on the outer movable sleeve of the Y-shaped drainage tube (2); and a drainage tube (3) is arranged at the bottom of the disposable drainage bag body (1); The disposable drainage bag body (1) is provided with a hanging ring (10) at the top of the front face, and positioning holes (11) are symmetrically provided at the top of the front face of the disposable drainage bag body (1) near the hanging ring (10). The disposable drainage bag body (1) is provided with mounting holes (12) at the four corners of the front face, and a binding rope (13) is wound and installed inside the mounting hole (12). A flexible silicone adhesive plate (14) is installed at the top of the back face of the disposable drainage bag body (1), and an adhesive layer (15) is provided at one end of the flexible silicone adhesive plate (14), and a plastic protective film (16) is bonded to one end of the adhesive layer (15).

2. A drainage bag structure according to claim 1, characterized in that: A cross valve is installed at the bottom of the outer wall of the liquid discharge pipe (3).

3. A drainage bag structure according to claim 1, characterized in that: A conical protective cover (5) is clamped and installed on the top of the conical joint (4), and a T-shaped sealing cover (7) is installed inside the threaded joint (6) via threads.

4. A drainage bag structure according to claim 1, characterized in that: Receiving card slots (9) are provided on both sides of the front side of the receiving card component (8) and in the middle of the back side of the receiving card component (8), and the receiving card slots (9) are adapted to fit the Y-shaped drainage tube (2).

5. The drainage bag structure according to claim 1, characterized in that: A positioning screw (17) is symmetrically arranged at the other end of the flexible silicone adhesive plate (14), and a limiting nut (18) is installed on one side of the outer wall of the positioning screw (17).

6. A drainage bag structure according to claim 5, characterized in that: The inner diameter of the positioning hole (11) is the same as the diameter of the positioning screw (17), and the positioning screw (17) passes through the interior of the positioning hole (11).

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