CN220070436U - Prevent pressure formula and keep somewhere pipe fixing device - Google Patents

Abstract

The utility model discloses an anti-pressure type indwelling catheter fixing device which comprises an air-permeable application, wherein an anti-pressure base is arranged on the air-permeable application, the air-permeable application which is easy to cut, shape and paste and difficult to turn and allergic is adopted to fix the device at the corresponding position of a patient, the anti-pressure type indwelling catheter fixing device can be suitable for anti-pressure of indwelling catheters at different positions, the universality is strong, the skin of the patient is protected by adopting an anti-pressure base plate which is difficult to deform, the bottom area of the anti-pressure base plate is large, the pressure intensity is small, discomfort of the patient caused by long-time indwelling of the catheter to press the skin is avoided, and meanwhile, the pressure damage caused by long-time pressing of the skin is prevented; the catheter is fixed through the catheter jacket, so that the risk of accidental pulling out and falling off of the catheter is avoided, meanwhile, the catheter jacket can rotate along with the connecting plate, and the catheter is pulled to enable the catheter to rotate freely when the body moves greatly, so that entanglement, pulling and falling off are avoided, and the risk of accidental pulling out and falling off of the catheter is further reduced.

Description

Prevent pressure formula and keep somewhere pipe fixing device

Technical Field

The utility model relates to the technical field of clinical medical treatment, in particular to an anti-pressure indwelling catheter fixing device.

Background

In clinical medical work, after a patient beats indwelling catheters such as peripheral veins, central veins and the like, a puncture opening and an exposed catheter seat or a luer connector are required to be covered, protected and fixed by application. Because the exposed catheter seat or luer connector of the indwelling catheter is generally hard in material and irregular in shape, the indwelling catheter can be directly pressed on the skin during covering protection and fixation. While peripheral venous catheters are generally left for 3-4 days, central venous catheters are generally left for 2-4 weeks, and the catheters are left for a long time to press the skin, so that discomfort is caused to a patient; meanwhile, the skin is easily damaged by pressure after being pressed for a long time; in addition, lack of a proper indwelling catheter fixing device also easily causes risks such as accidental pulling out and falling off of the catheter. In order to solve these problems, there is a need for an indwelling catheter fixing device that is convenient for protecting the puncture port and fixing the indwelling catheter, and at the same time, can avoid the risk of pressure damage caused by the fixation of the indwelling catheter.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the anti-pressure indwelling catheter fixing device, which can avoid discomfort of a patient caused by long-time indwelling of a catheter to press skin, prevent pressure damage caused by long-time pressing of the skin, avoid the risk of accidental pulling-out and falling-off of the catheter, and effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent pressure formula and keep somewhere pipe fixing device, is including ventilative applying ointment or plaster, is provided with on the ventilative application and prevents pressing the base, prevents pressing six lateral surfaces of base and all offered the bleeder vent, and bleeder vent on the different directions all communicates each other, is provided with rotatable connecting plate on the prevention pressing the base, and the upper surface of connecting plate is provided with the pipe clamp cover that is used for fixed pipe.

As a preferable technical scheme of the utility model, a breathable soft cushion layer is arranged between the anti-compression base and the breathable application.

As a preferable technical scheme of the utility model, the conduit jacket comprises two openable semi-cylinders, the two semi-cylinders are hinged on the connecting plate, and torsion springs are arranged between the two semi-cylinders and the connecting plate.

As a preferable technical scheme of the utility model, the upper surface of the anti-pressing base is fixedly provided with a fixing seat, the upper surface of the fixing seat is provided with a rotating groove, a rotating plate is rotationally arranged in the rotating groove, and a connecting plate is fixedly arranged on the upper surface of the rotating plate.

Compared with the prior art, the utility model has the beneficial effects that: the device is fixed at the corresponding part of a patient by adopting breathable application which is easy to cut, shape and paste and not easy to turn and allergic, is applicable to the pressure prevention of the indwelling catheter at different parts, has strong universality, adopts the pressure prevention bottom plate which is not easy to deform to prevent the skin of the patient from being pressed, has large bottom area and small pressure intensity, avoids discomfort of the patient caused by long-time pressure of the catheter by the skin, and simultaneously prevents pressure damage caused by long-time pressure of the skin; the catheter is fixed through the catheter jacket, so that the risk of accidental pulling out and falling off of the catheter is avoided, meanwhile, the catheter jacket can rotate along with the connecting plate, and the catheter is pulled to enable the catheter to rotate freely when the body moves greatly, so that entanglement, pulling and falling off are avoided, and the risk of accidental pulling out and falling off of the catheter is further reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1 breathable application, 2 anti-pressing base, 21 breathable holes, 3 breathable cushion layers, 4 connecting plates, 5 conduit jackets, 6 fixing plates, 7 sponge gaskets, 8 fixing seats and 9 rotating plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the anti-pressure type indwelling catheter fixing device comprises an air-permeable application 1, which is made of materials which are easy to cut, shape and paste, are not easy to turn up and allergic, can be applied by the existing medical band-aid, is applicable to the anti-pressure of indwelling catheters at different positions, and has strong universality; the breathable adhesive plaster has the advantages that the anti-pressing base 2 is arranged on the breathable adhesive plaster 1, the anti-pressing base 2 is made of materials such as plastic which are not easy to deform, the skin of a patient is protected from being pressed, the bottom area of the anti-pressing base 2 is large, the pressure intensity is small, discomfort of the patient caused by long-time pressing of the skin by a catheter is avoided, and meanwhile, pressure damage prevention caused by long-time pressing of the skin is prevented.

Be provided with rotatable connecting plate 4 on the anti-compression base 2, the upper surface of connecting plate 4 is provided with the pipe jacket 5 that is used for fixed pipe, fixes the pipe through pipe jacket 5, has avoided the unexpected risk of pulling out the drop of pipe, and the pipe jacket 5 can rotate along with connecting plate 4 simultaneously, and the pipe is pulled and can make its free rotation when having great action to the health thereby avoid entanglement, pull and drop, has further reduced the unexpected risk of pulling out of pipe.

Specifically, the fixed fixing base 8 that is provided with of upper surface of preventing pressing base 2, the rotation groove has been seted up to the upper surface of fixing base 8, and the rotation inslot rotation is provided with rotor plate 9, and connecting plate 4 is fixed to be set up at rotor plate 9's upper surface, and connecting plate 4 and pipe clamp cover 5 pass through rotor plate 9 and the free rotation.

According to the preferred technical scheme, the air holes 21 are formed in the six side surfaces of the anti-compression base 2, the air holes 21 in different directions are communicated with each other, the overall air permeability of the device is enhanced, and the phenomenon that the part pressed by the anti-compression base 2 is airtight for a long time to cause discomfort to a patient is avoided.

Further preferable technical scheme, prevent pressing base 2 and ventilative being provided with ventilative cushion layer 3 between the 1 that applies to, it can be cotton-flax cloth layer, ventilative moisture absorption has further improved the use travelling comfort of device.

The preferred technical scheme, pipe presss from both sides cover 5 includes two semicircle barrels that can open and shut, and two semicircle barrels all articulate on connecting plate 4, and all are provided with the torsional spring between two semicircle barrels and the connecting plate 4, after pasting the corresponding position of patient with ventilative application 1, open two semicircle barrels and place the pipe in two semicircle barrels, unclamp the semicircle barrel afterwards, it can be under the effect of torsional spring automatic closure to fix the pipe, prevent that it from droing.

According to the further preferred technical scheme, the two semi-cylinders are transparent, so that medical staff can check the state of the catheter in the catheter jacket 5 conveniently, and the operation of transfusion and the like can be prevented from being influenced by pressing the semi-cylinders.

Furthermore, the semicircular sponge washers 7 are uniformly arranged on the inner side surfaces of the two semi-cylinders and used for further fixing the guide pipe and preventing the guide pipe from being pressed and deformed, and meanwhile, the novel semi-cylinder type catheter fixing device can be suitable for guide pipes with different diameters, and universality is improved. The sponge washers 7 are uniformly arranged and have a certain interval, so that medical staff can conveniently check the state of the catheter through the transparent semi-cylinder.

According to the preferred technical scheme, the outer side end parts of the two semi-cylinders are provided with the fixing plates 6, and the two semi-cylinders can be conveniently opened through the two fixing plates 6, so that a catheter is conveniently placed into the catheter jacket 5 for fixing.

According to a further preferred technical scheme, the fixing plates 6 on the two semi-cylinders are arranged in a staggered mode, namely, the fixing plates 6 on each semi-cylinder only occupy half positions, so that a worker can conveniently break the two fixing plates 6 off to open the catheter jacket 5.

The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a prevent pressure formula and keep somewhere pipe fixing device, its characterized in that, including ventilative application (1), be provided with on ventilative application (1) and prevent pressing base (2), six lateral surfaces of preventing pressing base (2) all have seted up bleeder vent (21), bleeder vent (21) on the different directions all communicate each other, are provided with rotatable connecting plate (4) on preventing pressing base (2), and the upper surface of connecting plate (4) is provided with pipe jacket (5) that are used for fixed pipe.

2. The anti-pressure indwelling catheter fixing device according to claim 1, wherein: a breathable soft cushion layer (3) is arranged between the anti-compression base (2) and the breathable application (1).

3. The anti-pressure indwelling catheter fixing device according to claim 1, wherein: the conduit jacket (5) comprises two openable semi-cylinders, the two semi-cylinders are hinged on the connecting plate (4), and torsion springs are arranged between the two semi-cylinders and the connecting plate (4).

4. A pressure-resistant indwelling catheter fixing device according to claim 3, in which: both of the half cylinders are provided transparent.

5. The anti-pressure indwelling catheter fixing device according to claim 4, wherein: the inner side surfaces of the two semi-cylinders are uniformly provided with semicircular sponge gaskets (7).

6. A pressure-resistant indwelling catheter fixing device according to claim 3, in which: the outer side ends of the two semi-cylinders are provided with fixing plates (6).

7. The anti-pressure indwelling catheter fixing device according to claim 6, wherein: the fixing plates (6) on the two semi-cylinders are mutually staggered.

8. The anti-pressure indwelling catheter fixing device according to any one of claims 1 to 7, wherein: the anti-pressing base is characterized in that a fixing seat (8) is fixedly arranged on the upper surface of the anti-pressing base (2), a rotating groove is formed in the upper surface of the fixing seat (8), a rotating plate (9) is rotationally arranged in the rotating groove, and a connecting plate (4) is fixedly arranged on the upper surface of the rotating plate (9).