CN215916139U

CN215916139U - ECMO pipeline fixing device

Info

Publication number: CN215916139U
Application number: CN202121694581.5U
Authority: CN
Inventors: 张春燕; 陈雪玲
Original assignee: Gaozhou Peoples Hospital
Current assignee: Gaozhou Peoples Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-01
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an ECMO pipeline fixing device which comprises a fixing mechanism locking mechanism, an arc-shaped plate fixing ring, a notch, an anti-skidding fixing strip, a first limiting block, a second limiting block, a third limiting block, an adjusting plate, a supporting plate, a connecting plate, a fixing block, a first water gel pad, a clamping limiting hole, a stretching belt, an arc-shaped thin plate, a second water gel pad, a locking block, a third water gel pad and a buckle. The utility model has simple structure and practical function, can realize effective fixation of the pipeline, can fix the pipeline on the thigh of a patient by the water rubber cushion and the locking mechanism, and can also effectively prevent the formation of pressure sores, thereby solving the problems that the pain and the infection coefficient of the patient are increased because the pipeline is usually fixed on the thigh by a needle thread at present, or the pressure sores are formed because the pipeline is pressed by the tube placing limbs for a long time by fixing the pipeline on the thigh by an adhesive tape, and the skin ulcers can be caused by the pressure sores.

Description

ECMO pipeline fixing device

Technical Field

The utility model belongs to medical auxiliary instruments, and particularly relates to an ECMO pipeline fixing device.

Background

ECMO refers to extracorporeal membrane oxygenation, which is mainly used to provide continuous extracorporeal respiration and circulation to patients with cardiopulmonary failure to sustain their lives. The ECMO mainly comprises an intravascular cannula, a connecting pipe, a power pump (artificial heart), an oxygenator (artificial lung), an oxygen supply pipe, a detection system and the like. At present, the pipeline is usually fixed on the thigh by a needle and a thread to increase the pain and the infection coefficient of a patient, or the pipeline is fixed on the thigh by an adhesive tape, and the pipeline is pressed with the limb of the tube for a long time to form pressure sores, which can cause skin ulceration. In response to this situation, an ECMO pipe fixing device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ECMO pipeline fixing device, which solves the problems that the pain and the infection coefficient of a patient are increased by fixing a pipeline on a thigh by a needle and a thread at present, or the pipeline is fixed on the thigh by an adhesive tape, the pipeline is pressed with a limb with a tube for a long time to form pressure sores, and the pressure sores can cause skin ulceration.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a ECMO pipeline fixing device, includes fixed establishment and locking mechanical system, fixed establishment and locking mechanical system fixed connection.

The fixing mechanism comprises an arc-shaped plate, a fixing ring is arranged at the upper end of the arc-shaped plate, an opening is formed in the fixing ring, a first limiting block, a second limiting block, a third limiting block, a fourth limiting block and an adjusting plate are fixedly connected to the fixing ring, a supporting plate is arranged at the upper end of the arc-shaped plate, a connecting plate is arranged at the upper end of the supporting plate, a fixing block is arranged at one end of the connecting plate, a first water gel cushion is arranged at the lower end of the arc-shaped plate, a block limiting hole is formed in the side end of the arc-shaped plate, and a stretching belt and an arc-shaped thin plate are arranged at the other end array of the arc-shaped plate.

Furthermore, the inner side wall surface of the fixing ring is provided with an anti-skidding fixing strip which is fixedly connected, the stretching belt is fixedly connected with the arc-shaped thin plate, and one end of the arc-shaped thin plate is provided with a second water rubber cushion which is fixedly connected.

Furthermore, the stretching belt is fixedly connected with the arc-shaped plate.

Further, locking mechanism includes the locking piece, and the lower extreme of locking piece is equipped with the third cushion, and the one end symmetry of locking piece is equipped with the buckle, the other end and one of locking piece tensile area fixed connection.

The utility model has the beneficial effects that:

1. the ECMO pipeline fixing device provided by the utility model is provided with the fixing ring, the adjusting plate, the anti-skidding fixing strip, the fixing block and the limiting block which are specially used for fixing the pipeline, the effective fixing of the pipeline can be realized, the structure is simple, and the function is practical.

2. The ECMO pipeline fixing device provided by the utility model fixes the pipeline on the thigh of a patient through the stretching belt, the arc-shaped thin plate, the water rubber cushion and the locking mechanism, so that pressure sores can be effectively prevented from being formed.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a reasonable locking mechanism structure of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1 and fig. 2, the ECMO pipeline fixing device includes a fixing mechanism 1 and a locking mechanism 2, and the fixing mechanism 1 and the locking mechanism 2 are fixedly connected.

Fixed establishment 1 includes arc 11, and the upper end of arc 11 is equipped with fixed ring 12 of fixed connection, is equipped with opening 13 on fixed ring 12, is equipped with fixed connection's anti-skidding fixed strip 14 on the inside wall face of fixed ring 12, and fixed ring 12's the outside is equipped with fixed connection's first stopper 15, second stopper 16, third stopper 17, fourth stopper 18 and regulating plate 19, first stopper 15, second stopper 16, third stopper 17, fourth stopper 18 and regulating plate 19 are from lower supreme distribution along fixed ring 12's outer wall face in proper order.

The upper end of arc 11 is equipped with fixed connection's backup pad 110, and the upper end of backup pad 110 is equipped with fixed connection's connecting plate 111, and the one end of connecting plate 111 is equipped with fixed connection's fixed block 112, and the lower extreme of arc 11 is equipped with fixed connection's first water gel pad 113, and the side of arc 11 is equipped with the spacing hole of block 114, and the other end of arc 11 is equipped with array distribution's tensile area 115 and arc sheet 116, tensile area 115 and arc sheet 116 fixed connection, the one end of arc sheet 116 is equipped with fixed connection's second water gel pad 117.

Firstly, the stretching belt 115 is fixedly connected with the arc-shaped plate 11, the adjusting plate 19 is shifted to enable the fixing block 112 to be sequentially and respectively clamped with the first limiting block 15, the second limiting block 16, the third limiting block 17 and the fourth limiting block 18, and the inner aperture of the fixing ring 12 is sequentially reduced, so that pipelines with different thicknesses are fixed.

Locking mechanism 2 includes locking piece 21, and the lower extreme of locking piece 21 is equipped with fixed connection's third water rubber cushion 22, and the one end symmetry of locking piece 21 is equipped with fixed connection's buckle 23, the other end and one of locking piece 21 tensile area 115 fixed connection, when buckle 23 and the spacing hole 114 cooperation of block, locking piece 21 and arc 11 fixed connection.

During the use, pass the pipeline earlier from the inside of solid fixed ring 12, adjust solid fixed ring 12 to suitable position, stir adjusting plate 19 according to the thickness of pipeline after that, make fixed block 112 and corresponding stopper block to fix the pipeline, insert buckle 23 to the spacing hole of block 114 at last, make pipeline fixing device fix on patient's health.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. An ECMO pipeline fixing device comprises a fixing mechanism (1) and a locking mechanism (2), and is characterized in that the fixing mechanism (1) and the locking mechanism (2) are fixedly connected;

fixing mechanism (1) includes arc (11), the upper end of arc (11) is equipped with solid fixed ring (12), gu be equipped with opening (13) on fixed ring (12), gu be equipped with fixed connection's first stopper (15) on fixed ring (12), second stopper (16), third stopper (17), fourth stopper (18) and regulating plate (19), the upper end of arc (11) is equipped with backup pad (110), the upper end of backup pad (110) is equipped with connecting plate (111), the one end of connecting plate (111) is equipped with fixed block (112), the lower extreme of arc (11) is equipped with first water rubber cushion (113), the side of arc (11) is equipped with spacing hole of block (114), the other end array of arc (11) is equipped with tensile area (115) and arc sheet metal (116).

2. The ECMO pipeline fixing device according to claim 1, wherein the inner side wall surface of the fixing ring (12) is provided with a fixedly connected anti-slip fixing strip (14), the stretching belt (115) is fixedly connected with the arc-shaped thin plate (116), and one end of the arc-shaped thin plate (116) is provided with a fixedly connected second water gel pad (117).

3. An ECMO pipe fixing device according to claim 1, wherein one of said stretching straps (115) is fixedly connected to the arc plate (11).

4. The ECMO pipeline fixing device according to claim 1, wherein the locking mechanism (2) comprises a locking block (21), a third hydrogel pad (22) is arranged at the lower end of the locking block (21), one end of the locking block (21) is symmetrically provided with a buckle (23), and the other end of the locking block (21) is fixedly connected with the stretching belt (115).