CN213158406U - An external fixation band for intravenous injection - Google Patents

Abstract

The utility model relates to an external fixation band for intravenous injection belongs to the medical instrument field. Including decompression cloth piece and decompression subsides, decompression cloth piece one end is connected with the decompression subsides, and the corresponding fixed decompression cloth piece fixed band that is provided with in both sides, wherein can dismantle the connection between the decompression cloth piece fixed band in both sides, and decompression cloth piece openly is fixed to be provided with three and leads to groove and tee bend fixed band, and wherein tee bend fixed band one end sets up and decompresses cloth piece fixed connection in tee bend groove one side, and the other end setting can be dismantled with decompression cloth piece at tee bend groove opposite side and be connected. The pressure reducing patch and the pressure reducing cloth piece can isolate the skin of the limb from the positive pressure joint and the three-way valve connected behind the indwelling needle, and prevent the skin from being allergic and pressure sore caused by long-time contact and pressure between the positive pressure joint and the three-way valve.

Description

External fixing band for intravenous injection

Technical Field

The utility model relates to an external fixation band for intravenous injection belongs to the medical instrument field.

Background

Intravenous infusion is a common method of treating disease. With the progress of the infusion method and the infusion material, for the patients who need long-term inpatient infusion treatment and are critically ill, the venous line is usually kept in the superficial veins of the limbs of the patients clinically, so that the prompt infusion of the rescue medicine can be ensured under the critical condition, or the pain of the patients caused by the repeated puncture of the disposable steel needle can be relieved in the long-term treatment process. Meanwhile, critical patients often need to be infused with various different medicines, the outside of the indwelling venous pipeline often needs to be connected with a plurality of three-way valves, and therefore, if the three-way valves cannot be properly fixed, the venous transfusion system often can cause the disconnection of the pipeline due to the traction of an external connecting pipe, and more frequently causes the occurrence of an event that the whole venous pipeline is disconnected from the external of the blood pipe, thereby seriously affecting the safety of the venous transfusion of the patients. In addition, the tail end of the currently clinically used venous indwelling needle and a peripherally inserted central venous catheter (picc) is connected with a positive pressure connector after the placement is finished, and the positive pressure connector is fixed by a patch for standby application, so that the positive pressure connector connected with the tail end of the venous indwelling pipeline is tightly attached to the skin of a limb under the action of the patch. The circular positive pressure joint generates larger pressure on local skin, and the local skin of a patient is pressed to generate pressure sores after the circular positive pressure joint is used for a long time; the rigid plastic material of the positive pressure joint or the three-way valve is easily contacted with the limb skin of a patient for a long time, so that the patient is easily uncomfortable and the risk of causing allergy is caused.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an external fixing band for intravenous injection, which separates the positive pressure joint, the three-way valve and the connecting pipeline for intravenous infusion from the skin, and reduces the risk of skin pressure sores and allergy; properly fix pipeline and accessory, reduce the pipeline risk of taking off the pipe that arouses because of patient's self and exogenic action, improve the venous transfusion security.

The technical scheme of the utility model is that: the utility model provides an external fixation area for intravenous route, includes decompression cloth piece and decompression subsides, decompression cloth piece one end is connected with the decompression subsides, and the corresponding fixed decompression cloth piece fixed band that is provided with in both sides, wherein can dismantle the connection between the decompression cloth piece fixed band in both sides, and decompression cloth piece openly is fixed to be provided with three and leads to groove and tee bend fixed band, and wherein tee bend fixed band one end sets up and to reduce pressure cloth piece fixed connection in tee bend groove one side, and the other end setting can be dismantled with decompression cloth piece at tee bend groove opposite side and be connected.

Furthermore, the decompression cloth piece is rectangular, the outer layer is made of soft cloth, and the inner layer is made of soft materials such as foam, cotton and sponge;

furthermore, three logical groove are no less than 3 recesses of T-shape, and its size is for holding the standard tee bend that uses clinically.

Furthermore, tee bend fixed band one end is fixed to be set up between adjacent T-shaped recess, and the other end passes through the magic and pastes and can dismantle with decompression cloth piece and be connected.

Further, decompression cloth piece fixed band is 2 groups, can dismantle the connection through the magic subsides between every group.

Further, the pressure reducing paste is a pressure reducing dressing and has an adhesive surface facing the skin.

The utility model has the advantages that:

1. the pressure reducing patch and the pressure reducing cloth piece can isolate the skin of the limb from the positive pressure joint and the three-way valve connected behind the indwelling needle, and prevent the skin from being allergic and pressure sore caused by long-time contact and pressure between the positive pressure joint and the three-way valve.

2. The three through grooves can prevent the three-way valve from shifting to cause the pipeline to fall off, and can properly and orderly display the three-way valve to prevent the pipelines from being crossed and knotted, so that the pipeline is simple and attractive; meanwhile, the three-way valve and other external members can be effectively fixed by the three-way fixing belt and the pressure reducing cloth fixing belt, and pipeline falling and accidental tube drawing events caused by patient agitation or other external force actions are reduced.

3. The utility model has simple and beautiful structure, simple operation for medical personnel and easy adaptation for patients.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a usage state diagram of the present invention.

Wherein 1 decompression cloth piece, 2 are three through grooves, 3 are the tee bend fixed band, 4 are decompression cloth piece fixed band, 5 are decompression subsides.

Detailed Description

The present invention is not limited by the following embodiments, and can be implemented according to the technical solution and the practical situation of the present invention, and the present invention is further described with reference to the following embodiments and drawings.

As shown in the attached drawing 1 the utility model relates to an external fixation area for intravenous route, paste including decompression cloth piece and decompression, decompression cloth piece one end is connected with decompression subsides, and the corresponding fixed decompression cloth piece fixed band that is provided with in both sides, wherein can dismantle the connection between the decompression cloth piece fixed band in both sides, and decompression cloth piece openly fixes and is provided with three logical grooves and tee bend fixed band, and wherein tee bend fixed band one end sets up in tee bend groove one side and decompression cloth piece fixed connection, and the other end setting can be dismantled with decompression cloth piece at tee bend groove opposite side and be connected.

Decompression cloth piece, for the rectangle, the skin is soft cloth, the inlayer is the cotton, the foam, soft materials such as sponge constitute, be fixed with three logical grooves above the decompression cloth piece, tee bend groove shape is the recess of a plurality of T-shapes, its size is for holding the standard tee bend that uses clinically just, and 3 are no less than to the groove structure of T-shape, there is the tee bend fixed band between adjacent T-shape recess, on have the magic subsides that correspond, there is the decompression subsides that closely link to each other in the front of decompression cloth piece, for clinical decompression dressing, decompression cloth piece both sides are equipped with two decompression cloth piece fixed bands respectively, on have the rectangular magic subsides of correspondence.

During the use will keep somewhere the malleation of needle tail end and connect to mention gently and break away from with skin, insert the face of gluing that the decompression was pasted gently towards skin between malleation connects and the skin, then paste with skin and connect the malleation to put on the decompression pastes, decompression cloth piece is put on limbs skin, pastes tightly fixedly around the magic behind the limbs with decompression cloth piece fixed band, will connect a plurality of three-way valves card that the connecting pipe links to each other with the malleation and go into three logical grooves to it is fixed with the three-way fixed band. The use state is shown in fig. 2.

Claims (8)

1. An external fixation belt for intravenous injection, characterized in that: it comprises a decompression cloth sheet (1) and a decompression sticker (5), one end of the decompression cloth sheet (1) and the decompression sticker (5) Connected to each other, a plurality of groups of pressure-reducing cloth sheet fixing belts (4) are arranged on both sides of the pressure-reducing cloth sheet (1), and the upper and lower ends of each group of pressure-reducing cloth sheet fixing belts (4) are detachably connected, and the pressure-reducing cloth sheet fixing belts (4) are detachably connected. A tee slot (2) and a tee fixing band (3) are fixedly arranged on the front of the sheet (1), wherein one end of the tee fixing band (3) is fixedly connected to the decompression cloth sheet (1) on the side of the tee slot (2) , and the other end is detachably connected to the decompression cloth piece (1) on the other side of the tee groove (2). 2 . The external fixing belt according to claim 1 , wherein the pressure relief cloth piece ( 1 ) is rectangular, the outer layer is cloth, and the inner layer is made of soft material. 3 . 3. The external fixing belt according to claim 2, characterized in that: the inner layer of the pressure relief cloth (1) is foam. 4. The external fixing belt according to claim 2, characterized in that: the inner layer of the pressure relief cloth (1) is cotton. 5 . The external fixing belt according to claim 1 , wherein the three-way groove ( 2 ) is not less than three T-shaped grooves, and its size is to accommodate a standard three-way used in clinical practice. 6 . 6 . The external fixing belt according to claim 5 , wherein one end of the three-way fixing belt ( 3 ) is fixedly arranged between adjacent T-shaped grooves, and the other end is fixed with a Velcro and a pressure relief cloth piece. 7 . (1) Detachable connection. 7 . The external fixing belt according to claim 1 , wherein the pressure relief cloth fixing belt ( 4 ) is composed of two groups, and the upper end and the lower end of each group are detachably connected by Velcro. 8 . 8 . The external fixation belt according to claim 1 , wherein the decompression patch ( 5 ) is a decompression dressing, and the side facing the skin is adhesive. 9 .

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