CN205055137U - Disposable ductus arteriosus fixer - Google Patents

Abstract

The utility model discloses a disposable arterial catheter fixer, which comprises a fixer body, a fixing belt and a transparent plastic film, one side of the transparent plastic film is provided with a fixing belt, and the fixing belt is made of a stickable foam dressing, and is fixed A fixer body is installed above the belt, a fine and soft fiber layer is set above the right side of the fixer body, and a bristle layer with hooks is set under the left side to form a Velcro structure. The utility model effectively protects the bed unit, improves the cleanliness of operation, reduces the workload of nurses, and improves work efficiency.

Description

Disposable arterial catheter retainer

technical field

The utility model relates to a fixer, in particular to a disposable arterial catheter fixer.

Background technique

The conditions of patients treated in the intensive care unit are complex and changeable, and the indwelling of the arterial catheter is particularly important. It can observe the changes of ambulatory blood pressure in a timely and effective manner, and at the same time avoid the increase in the patient's body caused by multiple invasive punctures every day. on the pain. However, the existing technology uses a transparent dressing to complete the fixation. The patient in the intensive care unit is in a serious condition. Due to the pain caused by the patient's disease itself, the change of the environment, and the patient's uneasiness about the prognosis of the disease, the patient's bed is restless and the activity level is low. These phenomena can cause the edge of the transparent dressing and the sliding of the catheter, which will cause a series of problems such as catheter discount and blockage, unplanned prolapse, bleeding, and contamination of the bed unit. However, long-term direct pressure on the skin by the arterial catheter interface can lead to an increased incidence of skin ulceration.

Utility model content

The purpose of this utility model is to provide a disposable arterial catheter fixer to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

Disposable arterial catheter fixer, including a fixer body, a fixing belt and a transparent plastic film, one side of the transparent plastic film is provided with a fixing belt, and the fixing belt is made of an adhesive foam dressing, and a fixing belt is installed above the fixing belt. The device body is provided with a fine and soft fiber layer above the right side of the fixer body, and a bristle layer with hooks is provided below the left side to form a Velcro structure.

As a further scheme of the utility model: the fixed belt is long 6cm and wide 2cm.

As a further solution of the utility model: the material of the fixer body is PVC composite cotton fiber.

As a further solution of the utility model: a card slot is provided in the middle of the fixer body, and the length of the card slot is 6 cm.

Compared with the prior art, the utility model has the beneficial effects that: the utility model avoids invisible blood loss and catheter blockage; the foam-type fixing belt also avoids skin ulceration caused by compression of the arterial catheter interface end, and reduces The incidence of iatrogenic adverse events makes the indwelling time of the arterial catheter up to 24 hours, which is convenient for timely and effective observation of dynamic blood pressure changes, and avoids taking arterial and venous blood samples from multiple invasive punctures every day; the utility model effectively protects the The bed unit improves the cleanliness of the operation, reduces the workload of nurses and improves work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, in the embodiment of the utility model, the disposable arterial catheter fixer includes a fixer body 1, a fixing belt 2 and a transparent plastic film 6, and one side of the transparent plastic film 6 is provided with a fixing belt 2, and is fixed The band 2 is made of a sticky foam dressing with a length of 6 cm and a width of 2 cm. A fixer body 1 is installed above the fixation band 2. The material of the fixer body 1 is PVC composite cotton fiber, and the fixer body 1 is a disposable product.

A fine and soft fiber layer 4 is set above the right side of the fixer body 1, and a bristle layer 3 with hooks is set below the left side to form a Velcro structure, which can be pasted repeatedly to adjust the tightness of the fixer.

The middle part of the fixer body 1 is provided with a draw-in slot 5, the draw-in slot 5 is 6 cm long, and is used for positioning the catheter and preventing rotation.

The utility model has the advantages of preventing the loosening of the connection port and the folding of the front end of the arterial hose needle due to the patient's high body activity or various reasons, so as to avoid invisible blood loss and catheter blockage; The fixed belt also avoids the skin ulcer caused by the compression of the interface end of the arterial catheter, reduces the incidence of iatrogenic adverse events, and makes the indwelling time of the arterial catheter reach 24 hours, which is convenient for timely and effective observation of dynamic blood pressure changes and avoids daily blood pressure changes. Arterial and venous blood samples are collected by multiple invasive punctures; and the bed unit is effectively protected, the cleanliness of the operation is improved, the workload of the nurses is reduced, and the work efficiency is improved.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. disposable ductus arteriosus holder, comprise retainer body, fixing band and transparent plastic egative film, it is characterized in that, the one side of described transparent plastic egative film is provided with fixing band, and fixing band is made by adhesive type foam dressing, above fixing band, a retainer body is installed, the fibrous layer of small, flexible is set above described retainer body right-hand end, and the bristle layer of buckle is set below left-hand end, form magic tape structure.

2. disposable ductus arteriosus holder according to claim 1, is characterized in that, fixing belt length 6cm, wide 2cm.

3. disposable ductus arteriosus holder according to claim 1, is characterized in that, the material of retainer body is PVC composite cotton fabric synthetic fibre.

4. disposable ductus arteriosus holder according to claim 1, it is characterized in that, the middle part of described retainer body arranges draw-in groove, and draw-in groove is long is 6cm.