Fixing device for pleuroperitoneal cavity drainage tube

Abstract

The utility model provides a pleuroperitoneal cavity drainage tube fixing device which comprises a bonding layer arranged on the bottom face of a lower patch body so that the lower patch body can be attached to the skin of a patient. The multiple clamping pieces are arranged at the fixing area of the lower patch body, and the clamping pieces are used for positioning one or more drainage tubes penetrating through the lower patch body; one end of the upper patch body is connected with the end part of the lower patch body into a whole, and the upper patch body covers the lower patch body in a matched manner so as to cover the positioning drainage tube; the first hook-and-loop fastener is arranged at the edge of the surface of the lower plaster body, and notches are formed in the positions, opposite to the fixing area, of the two sides of the first hook-and-loop fastener; the second hook-and-loop fastener is arranged at the edge of the bottom face of the upper plaster body, the second hook-and-loop fastener and the first hook-and-loop fastener are arranged oppositely, and the second hook-and-loop fastener and the first hook-and-loop fastener are connected in a hook-and-loop mode. The clamping piece can clamp and position the drainage tube, so that the drainage tube is fixed on the lower pasting body, the upper pasting body can be bonded with the lower pasting body, and secondary closing and positioning are carried out on the drainage tube.

Description

TECHNICAL FIELD

[0001] The utility model relates to drainage tube fixing device technical field, specifically is a thoracic and abdominal cavity drainage tube fixing device. BACKGROUND

[0002] The thoracic and abdominal cavity postoperative drainage tube is the medical instrument commonly used after thoracic and abdominal cavity operation, is mainly used for leading out the liquid, gas and so on in thoracic and abdominal cavity, to promote postoperative recovery, the thoracic cavity postoperative drainage tube is mainly used for discharging the gas, effusion (such as blood, exudate etc.) in thoracic cavity, and helping lung recruitment, the abdominal cavity drainage tube is used for leading out the blood, exudate, bile, pancreatic juice etc. in abdominal cavity after abdominal cavity operation,

[0003] After operation, the fixed nursing of drainage tube is very important, prevents the displacement of drainage tube, falls off, guarantees medium flow unobstructed, but the current fixed mode usually uses adhesive tape to fix drainage tube on the patient, and enough length is left, to facilitate the patient to turn over and so on, for example, when nursing thoracic cavity drainage tube, ensure that the position of drainage tube is lower than the thoracic cavity plane, prevents the backflow of drainage liquid and causes infection, but the adhesive tape positioning surface is smaller, along with the turning over of patient, adhesive tape will gradually separate, and drainage tube has the risk of falling off, when adhesive tape positioning, need to press drainage tube first, then paste multiple adhesive tapes, and the positioning operation of drainage tube is inconvenient. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of prior art, the utility model aims at providing a thoracic and abdominal cavity drainage tube fixing device, which can solve the existing problems.

[0005] In order to realize the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A thoracic and abdominal cavity drainage tube fixing device, comprising a lower adhesive body, the surface middle part of which is a fixed area,

[0007] An adhesive layer is arranged on the bottom surface of the lower adhesive body, so that the lower adhesive body can be attached to the skin of the patient,

[0008] A plurality of clamping pieces are arranged at the fixed area of the lower adhesive body, and the clamping pieces are used to position one or more drainage tubes passing through the lower adhesive body,

[0009] An upper adhesive body is integrally connected to one end of the lower adhesive body, and the upper adhesive body is matched and covered on the lower adhesive body to cover the positioned drainage tube,

[0010] A first magic tape is arranged at the surface edge of the lower adhesive body, and notches are arranged at the positions opposite to the fixed area on both sides of the first magic tape,

[0011] The second magic tape is arranged at the bottom edge of the upper adhesive body, and the second magic tape is arranged opposite to the first magic tape.

[0012] Further, the lower adhesive body and the upper adhesive body are both flexible transparent plastic sheets, and the lower adhesive body and the upper adhesive body are both oval and have the same area.

[0013] Further, the clamping member comprises four groups of first U-shaped seats, the opening of the first U-shaped seat extends longitudinally and faces the gap, and the four groups of first U-shaped seats are arranged at the outer edge of the fixed area in a rectangular shape.

[0014] Further, the clamping member further comprises four groups of second U-shaped seats, the four groups of second U-shaped seats are arranged at the middle part of the fixed area in a rectangular shape, and the opening of the second U-shaped seat is distributed perpendicular to the opening direction of the first U-shaped seat.

[0015] Further, the clamping member comprises the following clamping modes:

[0016] Mode one, the drainage tube is clamped into a first U-shaped seat in a longitudinal row;

[0017] Mode two, the drainage tube is clamped into a first U-shaped seat and a second U-shaped seat.

[0018] Further, the adhesive layer comprises a main film body, a glue coating, release paper and a limiting ring belt, the limiting ring belt is symmetrically arranged on one side of the main film body, the lower adhesive body passes through two groups of limiting ring belts so that the main film body is fixed to the bottom surface of the lower adhesive body, the other side of the main film body is provided with a glue coating, and the outside of the glue coating is attached with release paper.

[0019] Compared with the prior art, the beneficial effects of the present application include:

[0020] The lower adhesive body can be attached to the patient's skin through the adhesive layer, the medical staff can embed the drainage tube in the clamping member, the clamping member can clamp and position the drainage tube, so that the drainage tube is fixed on the lower adhesive body, after the drainage tube is buckled, the upper adhesive body is attached to the lower adhesive body, the first magic tape is attached to the second magic tape, and the drainage tube is positioned again, so that the drainage tube can be stably placed on the patient's skin, the positioning area is large, and the drainage tube is prevented from slipping off. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0022] Figure 1 Figure 1 is a structural schematic diagram of an embodiment of the chest and abdominal cavity drainage tube fixing device of the present application;

[0023] Figure 2 Figure 2 is a structural schematic diagram of another embodiment of the chest and abdominal cavity drainage tube fixing device of the present application;

[0024] Figure 3 Figure 3 is a structural schematic diagram of the adhesive layer of the present application;

[0025] Figure 4 Figure 4 is a structural schematic diagram of the first U-shaped seat of the present application;

[0026] Figure 5 Figure 5 is a structural schematic diagram of the second U-shaped seat of the present application;

[0027] Figure 6 Figure 6 is a structural schematic diagram of the connection between the adhesive layer and the lower adherend of the present application;

[0028] Figure 7 Figure 7 is a structural schematic diagram of another embodiment of the chest and abdominal cavity drainage tube fixing device of the present application;

[0029] Figure 1 is a structural schematic diagram of an embodiment of the chest and abdominal cavity drainage tube fixing device of the present application; DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] As shown in Figures 1-7 Figure 1, the present application provides a chest and abdominal cavity drainage tube fixing device, a lower adherend 1, a middle part of the surface of which is a fixing area 11;

[0032] An adhesive layer 7 is arranged on the bottom surface of the lower adherend 1, so that the lower adherend 1 can be attached to the skin of a patient;

[0033] The clamping pieces are arranged at the fixing area 11 of the lower adherend 1, and are used to position one or more drainage tubes passing through the lower adherend 1;

[0034] An upper adhesive body 4 is integrally connected to one end of the lower adhesive body 1, and is matched and covered on the lower adhesive body 1 to cover the positioning drainage tube;

[0035] A first magic tape 5 is arranged at the surface edge of the lower adhesive body 1, and notches are arranged at opposite positions of the two sides of the first magic tape 5.

[0036] A second magic tape 6 is arranged at the bottom edge of the upper adhesive body 4, and the second magic tape 6 is arranged opposite to the first magic tape 5 and is connected by the first magic tape 5.

[0037] In the above scheme, the lower adhesive body can be attached to the patient's skin through the adhesive layer, the drainage tube can be embedded in the clamping part, the clamping part can clamp and position the drainage tube, so that the drainage tube is fixed on the lower adhesive body, after the drainage tube is buckled, the upper adhesive body is attached to the lower adhesive body, the first magic tape and the second magic tape are connected, the drainage tube is positioned again, so that the drainage tube can be stably placed on the patient's skin, the positioning area is large, and the drainage tube is prevented from slipping off. At the same time, during positioning, the lower adhesive body is attached first, and then the drainage tube is directly clamped, which is simple to operate.

[0038] In the embodiment, the lower adhesive body 1 and the upper adhesive body 4 are both flexible sheets, and the lower adhesive body 1 and the upper adhesive body 4 are both oval and have the same area. The flexible lower adhesive body and the upper adhesive body can adapt to the shape of the skin, so that the attachment is more compact.

[0039] In the embodiment, the clamping part includes four groups of first U-shaped seats 2, the openings of the first U-shaped seats 2 longitudinally extend and face the notches, and the four groups of first U-shaped seats 2 are arranged in a rectangular shape at the outer edge of the fixed area 11. The first U-shaped seats located at the outer circle are longitudinally distributed, and the distribution direction faces the notches and is the same as the extension direction of the drainage tube. In this way, the drainage tube can be clamped in the first U-shaped seats located in one column, and two columns of first U-shaped seats can fix two drainage tubes.

[0040] In the embodiment, the clamping part further includes four groups of second U-shaped seats 3, and the four groups of second U-shaped seats 3 are arranged in a rectangular shape at the middle of the fixed area 11. The opening direction of the second U-shaped seats 3 is perpendicular to the opening direction of the first U-shaped seats 2. Four second U-shaped seats are arranged in a transverse direction in the plurality of first U-shaped seats, the drainage tube can enter the first U-shaped seat and then be clamped in the second U-shaped seat, so that the length of the drainage tube arranged on the lower adhesive body can be increased, the clamping position can be increased, and the stability of the drainage tube on the lower adhesive body can be increased.

[0041] In the embodiment, the adhesive layer 7 comprises a main film body 71, a glue coating 72, a release paper 73 and a limiting ring belt 74. The limiting ring belt 74 is symmetrically arranged on one side of the main film body 71. The lower paste body 1 passes through the two groups of limiting ring belts 74 so that the main film body 71 is fixed to the bottom surface of the lower paste body 1. The other side of the main film body 71 is provided with the glue coating 72. The outer side of the glue coating 72 is bonded with the release paper 73.

[0042] In the above scheme, the adhesive layer is designed as an independent structure, which can be installed and replaced during use. In this way, the upper paste body and the lower paste body can be repeatedly used. When assembling, the lower paste body is folded and deformed. Then, the lower paste body passes through the two groups of limiting ring belts. After that, the lower paste body is unfolded, and the two groups of limiting ring belts are fixed at both ends of the lower paste body. Due to the oval design of the lower paste body, the limiting ring belts will not move left and right. The upper paste body can be bonded to the lower paste body, and the limiting ring belts can be positioned again.

[0043] The shape of the main film body is the same as that of the lower paste body, and the area of the main film body is larger than that of the lower paste body. When bonding, the release paper can be torn off, and the positioning can be achieved.

[0044] The thoracic and abdominal cavity drainage tube fixing device comprises the following clamping modes:

[0045] As shown in Figure 1 , a drainage tube is first clamped into the first U-shaped seat located above one side, then clamped into the two second U-shaped seats horizontally, and finally clamped into the first U-shaped seat located below the other side after being bent;

[0046] As shown in Figure 2 , the drainage tube is clamped into the first U-shaped seats located in one column;

[0047] As shown in Figure 7 , the drainage tube is clamped into the first U-shaped seat above one side, then clamped into the second U-shaped seat located in the same column after being bent, and finally clamped into the first U-shaped seat below one side.

[0048] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by an "comprising... " statement is not confined to the presence of that element or to the alternatives specified in the "comprising... " statement.

[0049] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for fixing a thoracic and abdominal drainage tube, characterized in that, include: The lower body (1) has a fixed area (11) in the middle of its surface; An adhesive layer (7) is provided on the bottom surface of the lower patch (1) so that the lower patch (1) can be applied to the patient's skin; Clamping member, having multiple clamping members, each clamping member having a fixing area (11) of the lower body (1), the clamping member being used to position one or more drainage tubes passing through the lower body (1); The upper patch (4) is connected at one end to the end of the lower patch (1). The upper patch (4) fits over the lower patch (1) to cover the positioning drainage tube. The first hook and loop fastener (5) is located at the edge of the surface of the lower fastener (1), and notches are provided on both sides of the first hook and loop fastener (5) at the positions opposite to the fixing area (11). The second hook and loop fastener (6) is located at the bottom edge of the upper fastener (4). The second hook and loop fastener (6) is arranged opposite to the first hook and loop fastener (5), and the second hook and loop fastener (6) is fastened to the first hook and loop fastener (5).

2. The device for fixing a thoracic and abdominal drainage tube according to claim 1, characterized in that: Both the lower attachment (1) and the upper attachment (4) are flexible sheets, and both the lower attachment (1) and the upper attachment (4) are elliptical and have the same area.

3. The device for fixing a thoracic and abdominal drainage tube according to claim 2, characterized in that: The clamping member includes four sets of first U-shaped seats (2), the openings of the first U-shaped seats (2) extend longitudinally and face the notch, and the four sets of first U-shaped seats (2) are rectangularly fixed at the outer edge of the fixing area (11).

4. The device for fixing a thoracic and abdominal drainage tube according to claim 3, characterized in that: The clamping component also includes four sets of second U-shaped seats (3), which are rectangularly fixed in the middle of the fixing area (11). The opening orientation of the second U-shaped seats (3) is perpendicular to the opening orientation of the first U-shaped seat (2).

5. The device for fixing a thoracic and abdominal drainage tube according to claim 4, characterized in that: The clamping member includes the following clamping modes: Mode 1: The drainage tube is inserted into the first U-shaped seat (2) located in a vertical column; Mode 2: The drainage tube is inserted into the first U-shaped seat (2) and the second U-shaped seat (3).

6. The device for fixing a thoracic and abdominal drainage tube according to claim 5, characterized in that: The adhesive layer (7) includes a main film (71), an adhesive coating (72), a release paper (73), and a limiting ring (74). The limiting ring (74) is symmetrically provided on one side of the main film (71). The lower patch (1) passes through two sets of limiting rings (74) to fix the main film (71) to the bottom surface of the lower patch (1). The adhesive coating (72) is provided on the other side of the main film (71). The release paper (73) is bonded to the outside of the adhesive coating (72).

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