Drainage tube fixing patch for medical oncology

Abstract

The utility model discloses a medical oncology drainage tube fixing patch which comprises a fixing assembly, a fixing component and a fixing component, and the fixing assembly comprises a medical bottom film; the limiting assembly comprises a connecting frame, a limiting groove, a threaded rod, a limiting frame and a bearing; the connecting frame is installed on the upper surface of the medical bottom film, the limiting grooves in each group are formed in the two sides of the outer surface of the connecting frame, the threaded rod penetrates through the outer surface of the connecting frame, the limiting frame is connected to the lower surface of the threaded rod, the bearing is installed at the lower end of the outer surface of the threaded rod, and one side of the outer surface of the limiting frame is fixedly connected with a first connecting plate. A first spring is fixed to one end of the outer surface of the first connecting plate, a first pressing plate is fixed to the lower surface of the first spring, and a second connecting plate is fixedly connected to the other side of the outer surface of the limiting frame. The drainage tube fixing device has the advantages that the drainage tube can be flexibly fixed according to the thickness of the drainage tube, the stable position of the drainage tube in the body of a patient is ensured, and the risk of complications caused by displacement or falling of the drainage tube is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical drainage tube fixing patch technical field, especially a tumor internal medicine drainage tube fixing patch. BACKGROUND

[0002] Drainage tube is for clinical surgery drainage, and is used for guiding the pus, blood and liquid accumulated in human body tissue or body cavity to the outside of the body, preventing postoperative infection and promoting wound healing. The drainage tube needs to be fixed by using a fixing patch during use.

[0003] Through the search, the patent authorized publication number CN220735933U discloses a tumor internal medicine drainage tube fixing patch, which comprises a base, one end of the base is fixed with a guide plate, the side wall of the guide plate close to the base is slidably connected with a top seat, the top seat is located directly above the base, a plurality of arc-shaped channels are arranged in parallel on the side wall of the top seat and the side wall of the base along the length direction, the inner side wall of the arc-shaped channel is fixed with a flexible pad, and the bottom end of the base is connected with an adhesive agent.

[0004] In clinical practice, when fixing multiple drainage tubes, the existing drainage tubes are different in thickness, and some drainage tubes cannot be completely fixed and clamped. This situation can cause a series of serious medical problems. Unstable drainage tubes can move in the body, cause friction or even cutting damage to the surrounding soft tissue, aggravate the pain of patients and delay the recovery process. Therefore, a drainage tube fixing patch for fixing drainage tubes of different thicknesses is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a tumor internal medicine drainage tube fixing patch to solve the problems in the above background technology that in clinical practice, when fixing multiple drainage tubes, the existing drainage tubes are different in thickness, and some drainage tubes cannot be completely fixed and clamped. This situation can cause a series of serious medical problems. Unstable drainage tubes can move in the body, cause friction or even cutting damage to the surrounding soft tissue, aggravate the pain of patients and delay the recovery process.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model relates to a tumor internal medicine drainage tube fixing patch, which comprises:

[0008] The fixing assembly comprises a medical base film.

[0009] A limiting assembly, which comprises a connecting frame, limiting grooves, a threaded rod, a limiting frame, and a bearing;

[0010] The connecting frame is installed on the upper surface of the medical adhesive film, two groups of limiting grooves are arranged on the two sides of the outer surface of the connecting frame, the threaded rod penetrates through the outer surface of the connecting frame, the limiting frame is connected to the lower surface of the threaded rod, and the bearing is installed on the lower end of the outer surface of the threaded rod.

[0011] Further, a fixed table is fixed on the upper surface of the medical adhesive film, and a rubber pad is attached to the upper surface of the fixed table.

[0012] Further, a first connecting plate is fixedly connected to one side of the outer surface of the limiting frame, a first spring is fixed to one end of the outer surface of the first connecting plate, a first pressing plate is fixed to the lower surface of the first spring, a second connecting plate is fixedly connected to the other side of the outer surface of the limiting frame, a second spring is fixed to the lower surface of the second connecting plate, and a second pressing plate is connected to the lower surface of the second spring.

[0013] Further, the limiting frame, the first pressing plate and the second pressing plate correspond to the upper surface of the fixed table, the outer ring of the bearing is fixed to the outer surface of the limiting frame, and the first connecting plate and the second connecting plate penetrate into the limiting grooves.

[0014] Further, the installation assembly further comprises a fixed frame, a movable rod, a movable spring, a fixed column, and a fixed hole.

[0015] The fixed frame is fixed to one side of the upper surface of the medical adhesive film, the movable rod penetrates through one side of the outer surface of the fixed frame, the movable spring penetrates through the outer surface of the movable rod, the fixed column is connected to one end of the outer surface of the movable rod, and the fixed hole is arranged on the outer surface of the connecting frame.

[0016] Further, the fixed column is immersed in the fixed hole, the movable rod is provided in two groups, and two groups of movable rods are arranged on the two sides of the connecting frame, and one end of the fixed column is in a slope shape.

[0017] Compared with the prior art, the advantages of the present application are as follows:

[0018] Compared with the prior art, the advantages of the present application are as follows:

[0019] The utility model discloses, through setting up the connecting frame, the limit groove, the threaded rod, the limit frame, the bearing, the first connecting plate, the first spring, the first pressure plate, the second connecting plate, the second spring and the second pressure plate, when fixing the drainage tube of different thickness, the staff can directly place the drainage tube on the surface of the fixing table, then installs the connecting frame on the upper surface of the medical base film, holds the upper end of corresponding threaded rod then and rotates the threaded rod, and the threaded rod drives the limit frame to move down, and the limit frame moves down, and the first connecting plate, the second connecting plate are driven to move down simultaneously, and under the elasticity of the first spring, the second spring, the first pressure plate, the second pressure plate drive the drainage tube to be fixed on the fixing table, can be fixed according to the thickness of the drainage tube, ensure the stable position of the drainage tube in the patient's body, reduce the complication risk caused by the drainage tube displacement or drop.

[0020] Two, based on beneficial effect no. 1, through setting up the fixed frame, the movable rod, the movable spring, the fixed column, the fixed hole, when installing the connecting frame, the staff only needs one hand to put the connecting frame into the fixed frame inside, when the lower end of the connecting frame contacts the fixed column, will push the fixed column to both sides, and the movable spring is compressed, when the fixed column and the fixed hole are directly corresponding, the movable spring will quickly restore the deformation, drive the movable rod and the fixed column to be clamped into the fixed hole inside, and the connecting frame is fixed and installed, reduce the difficulty of operation, reduce the steps and required time when installing. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0022] Figure 1 It is the fixed component schematic diagram of the utility model;

[0023] Figure 2 It is the limit component schematic diagram of the utility model;

[0024] Figure 3 It is the structure diagram of the limit component of the utility model;

[0025] Figure 4 It is the structure exploded view of the installation component of the utility model.

[0026] In the drawing, the component list represented by each sign is as follows:

[0027] 11, medical base film;12, fixing table;13, rubber pad;

[0028] 21, connecting frame; 211, limiting groove; 22, threaded rod; 23, limiting frame; 24, bearing; 25, first connecting plate; 26, first spring; 27, first pressing plate; 28, second connecting plate; 29, second spring; 291, second pressing plate;

[0029] 31, fixed frame; 32, movable rod; 33, movable spring; 34, fixed column; 35, fixed hole. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways different from those described herein without departing from the scope of the present application, and those skilled in the art can make similar generalizations without departing from the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0032] Secondly, the present application is described in detail in combination with the schematic diagram. In order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0033] In order to make the purposes, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0034] Please refer to Figures 1-4 The present embodiment is a kind of oncology drainage tube fixing patch, including:

[0035] The fixing assembly includes a medical bottom adhesive sheet 11;

[0036] The upper surface of the medical bottom adhesive sheet 11 is fixed with a fixed table 12, and the upper surface of the fixed table 12 is pasted with a rubber pad 13;

[0037] The medical bottom adhesive sheet 11 is firmly attached to the patient's skin through the adhesive surface, the rubber pad 13 is made of soft material to reduce the friction and pressure on the patient's skin, and at the same time, the fixing effect is enhanced;

[0038] The limiting assembly includes a connecting frame 21, a limiting groove 211, a threaded rod 22, a limiting frame 23 and a bearing 24.

[0039] The connecting frame 21 is installed on the upper surface of the medical base film 11, the two sets of limiting grooves 211 are arranged on the two sides of the outer surface of the connecting frame 21, the threaded rod 22 penetrates through the outer surface of the connecting frame 21, the limiting frame 23 is connected to the lower surface of the threaded rod 22, and the bearing 24 is installed at the lower end of the outer surface of the threaded rod 22;

[0040] The limiting grooves 211 are used for guiding and limiting the movement track of the threaded rod 22, the first connecting plate 25 and the second connecting plate 28, and the limiting frame 23 is used for fixing the positions of the threaded rod 22 and the bearing 24;

[0041] One side of the outer surface of the limiting frame 23 is fixedly connected with the first connecting plate 25, one end of the outer surface of the first connecting plate 25 is fixedly connected with the first spring 26, the lower surface of the first spring 26 is fixedly connected with the first pressing plate 27, the other side of the outer surface of the limiting frame 23 is fixedly connected with the first connecting plate 25, the lower surface of the second connecting plate 28 is fixedly connected with the second spring 29, and the lower surface of the second spring 29 is connected with the second pressing plate 291;

[0042] The first spring 26 and the second spring 29 are elastically adapted to different diameters of the drainage tube, while maintaining a constant pressure, so as to avoid the drainage tube from slipping or being damaged.

[0043] Working principle:

[0044] When fixing drainage tubes of different thicknesses;

[0045] Firstly, the staff can directly place the drainage tube on the upper surface of the fixing table 12, then install the connecting frame 21 on the upper surface of the medical base film 11, hold the upper end of the threaded rod 22 and rotate the threaded rod 22, so that the threaded rod 22 drives the limiting frame 23 to move downwards to limit the drainage tube;

[0046] At this time, when the limiting frame 23 moves downwards, the first connecting plate 25 and the second connecting plate 28 are simultaneously driven to move downwards under the elastic action of the first spring 26 and the second spring 29;

[0047] The first pressing plate 27 and the second pressing plate 291 are driven to fix the drainage tube on the fixing table 12, and the drainage tube can be fixed flexibly according to the thickness of the drainage tube;

[0048] This step ensures the stable position of the drainage tube in the patient's body and reduces the risk of complications caused by displacement or falling of the drainage tube.

[0049] Please refer to Figure 4 The embodiment is based on the above-mentioned embodiment 1 and further includes:

[0050] An installation assembly;

[0051] The mounting assembly comprises a fixed frame 31, a movable rod 32, a movable spring 33, a fixed column 34, and a fixed hole 35.

[0052] The fixed frame 31 is fixed on the upper surface of the medical base film 11, the movable rod 32 penetrates through the outer surface of the fixed frame 31, the movable spring 33 penetrates through the outer surface of the movable rod 32, the fixed column 34 is connected to one end of the outer surface of the movable rod 32, and the fixed hole 35 is arranged on the outer surface of the connecting frame 21.

[0053] The fixed frame 31 is usually fixed on the medical base film 11 to provide a stable support point for the whole assembly, and ensure the correct installation and operation of other components; the movable spring 33 provides necessary elastic support for the movable rod 32; and the fixed column 34 is used for further stabilizing the position of the movable rod 32, and ensuring the stability and durability of the whole structure.

[0054] Working principle:

[0055] The worker only needs to put the connecting frame 21 into the fixed frame 31 with one hand.

[0056] Firstly, when the lower end of the connecting frame 21 contacts the fixed column 34, the fixed column 34 is pushed to both sides;

[0057] Then, the movable spring 33 is compressed, and when the fixed column 34 is in positive correspondence with the fixed hole 35, the movable spring 33 quickly restores the deformation, drives the movable rod 32 and the fixed column 34 to be clamped into the fixed hole 35, and the connecting frame 21 is fixed and installed.

[0058] This step reduces the difficulty of operation and reduces the steps and time required during installation.

[0059] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0060] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A tumor internal medicine drainage tube fixing patch, characterized in that: include: A fixing assembly, the fixing assembly comprising a medical base film (11); A limiting assembly, the limiting assembly comprising a connecting frame (21), a limiting groove (211), a threaded rod (22), a limiting frame (23), and a bearing (24); The connecting frame (21) is installed on the upper surface of the medical base film (11), two limiting grooves (211) are opened on both sides of the outer surface of the connecting frame (21), the threaded rod (22) passes through the outer surface of the connecting frame (21), the limiting frame (23) is connected to the lower surface of the threaded rod (22), and the bearing (24) is installed on the lower end of the outer surface of the threaded rod (22).

2. The oncology drainage tube fixing patch according to claim 1, characterized in that: A fixing platform (12) is fixed on the upper surface of the medical base film (11), and a rubber pad (13) is adhered to the upper surface of the fixing platform (12).

3. The oncology drainage tube fixing patch according to claim 2, characterized in that: One side of the outer surface of the limit frame (23) is fixedly connected to a first connecting plate (25), one end of the outer surface of the first connecting plate (25) is fixed to a first spring (26), the lower surface of the first spring (26) is fixed to a first pressing plate (27), the other side of the outer surface of the limit frame (23) is fixedly connected to a second connecting plate (28), the lower surface of the second connecting plate (28) is fixed to a second spring (29), and the lower surface of the second spring (29) is connected to a second pressing plate (291).

4. The oncology drainage tube fixing patch according to claim 3, characterized in that: The limit frame (23), the first pressure plate (27) and the second pressure plate (291) correspond to the upper surface of the fixed platform (12), and the outer ring of the bearing (24) is fixed on the outer surface of the limit frame (23), and the first connecting plate (25) and the second connecting plate (28) pass through the interior of the limit groove (211).

5. The oncology drainage tube fixing patch according to claim 4, characterized in that: Also included are installation components; The mounting assembly comprises a fixed frame (31), a movable rod (32), a movable spring (33), a fixed column (34), and a fixed hole (35); The fixed frame (31) is fixed to one side of the upper surface of the medical base film (11), the movable rod (32) passes through one side of the outer surface of the fixed frame (31), the movable spring (33) passes through the outer surface of the movable rod (32), the fixed rear column (34) is connected to one end of the outer surface of the movable rod (32), and the fixing hole (35) is opened on the outer surface of the connecting frame (21).

6. The oncology drainage tube fixing patch according to claim 5, characterized in that: The fixing column (34) is immersed in the fixing hole (35), and the movable rods (32) are arranged in groups of two, with two groups in total, which are respectively installed on both sides of the connecting frame (21), and one end of the fixing column (34) is sloped.

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