CN220424071U

CN220424071U - Prevent remaining needle of crush injury and apply ointment or plaster

Info

Publication number: CN220424071U
Application number: CN202321672414.XU
Authority: CN
Inventors: 刘鑫
Original assignee: Capital Institute of Pediatrics
Current assignee: Capital Institute of Pediatrics
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-02-02
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a pressure injury preventing indwelling needle application, which comprises an application body, wherein a pressure preventing pad is fixedly arranged on an application surface of the application body, one end of the pressure preventing pad is close to the center of the application body and is fixedly connected with the application body, other parts of the pressure preventing pad can be freely and movably arranged relative to the application body, and a protection space for clamping the indwelling needle is formed between the application body and the pressure preventing pad. According to the utility model, the anti-compression pad is arranged, after the remaining needle is punctured, the anti-compression pad is arranged between the skin of a patient and the remaining needle, then the application body is covered on the remaining needle and is adhered and fixed on the skin of the patient, namely, the remaining needle is clamped in a protection space formed between the application body and the anti-compression pad, and the anti-compression pad is fixedly connected with the application body, so that skin injury caused by the remaining needle can be prevented, the position of the anti-compression pad is stable, and the anti-compression effect is stable.

Description

Prevent remaining needle of crush injury and apply ointment or plaster

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a pressure injury preventing indwelling needle application.

Background

The venous indwelling needle is also called venous trocar, the core component parts comprise a soft catheter or sleeve capable of being indwelled in a blood vessel and a stainless steel puncture guiding needle core, when the venous indwelling needle is used, the catheter and the needle core are punctured into the blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is indwelled in the blood vessel to perform infusion treatment, so that the venous indwelling needle is a better method for clinical infusion, on one hand, pain caused by repeated puncture of a patient can be relieved, and on the other hand, the workload of clinical nurses can be relieved. Currently, the fixation of the indwelling needle is usually achieved by means of an application, and the existing application can basically meet the use requirement of the fixation of the indwelling needle, but has some defects and needs to be improved.

Patent document CN207055700U discloses an indwelling needle application on publication date 2018, 03 and 02, which is specially used for pasting a stable indwelling needle, and the indwelling needle is not dropped off when the patient acts too much, and the technical scheme includes: apply ointment or plaster main part, plastic film and antiseized spacer, apply ointment or plaster the main part and be located the centre of plastic film and antiseized spacer, the long limit border middle part in one side of should applying ointment or plaster is equipped with the breach, the both sides of breach are equipped with first wing formula paster and the second wing formula paster that are the splayed, transversely are equipped with the even paster in the centre of first wing formula paster and second wing formula paster, the bottom surface of first wing formula paster, second wing formula paster and even paster all is equipped with one deck antiseized gasket, and should antiseized gasket and antiseized spacer as an organic whole, its beneficial effect lies in: the application is convenient and safe to use, and can ensure that a patient can not only firmly use the indwelling needle, but also reduce the working procedure of nurses.

In addition, the composition of the indwelling needle comprises a main catheter and a Y-shaped connector branched from the main catheter, and after the whole indwelling needle is wrapped and fixed by an application, pressure and damage are easily caused to fragile patients such as newborns or old people, in order to solve the problem, in the prior application use of the indwelling needle, after the indwelling needle is pierced, a piece of flaky cotton is padded below the main catheter of the indwelling needle and the Y-shaped connector to reduce pressure and damage to the skin, and then the indwelling needle is covered by the application, however, the operation is laborious, and the cotton has displacement possibility, so that the pressure damage prevention effect is general, and therefore, the indwelling needle application preventing the pressure damage is needed to solve the problem.

Disclosure of Invention

The utility model aims to provide a pressure injury prevention indwelling needle application so as to solve the defects in the prior art.

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

the utility model provides a prevent pressing remaining needle and apply ointment or plaster, is including applying ointment or plaster the body, apply the fixed pressure pad that is provided with on the face of applying ointment or plaster the body, pressure pad one end is close to the body center of applying ointment or plaster the body fixed connection, and pressure pad other parts can apply the body free activity setting relatively, apply ointment or plaster the body and prevent to form the protection space that is used for the package to press from both sides remaining needle between the pressure pad.

Preferably, the first tearing film is adhered to the application surface of the application body, and an avoidance opening for the extension of the pressure-proof pad is formed in the first tearing film.

Preferably, corners around the application body are rounded.

Preferably, the protective surface of the application body opposite to the application surface is provided with a centering mark.

Preferably, the maximum length of the pressure-proof pad is not set beyond the edge of the application body.

Preferably, the second tear film is adhered to the pressure-proof pad.

Preferably, a plurality of preset tearing marks are arranged on the pressure-proof pad.

In the technical scheme, the utility model has the beneficial effects that:

this prevent keeping somewhere needle of crush injury applies ointment or plaster through setting up and prevents pressing the pad, after keeping somewhere the needle puncture, will prevent pressing the pad and arrange patient's skin and keep somewhere between the needle, then will apply the body cover and keep somewhere the needle again to the adhesion is fixed on patient's skin, has realized promptly to keep somewhere the needle package clamp and has been applied to the body and prevent pressing the pad in the protection space that forms, owing to prevent pressing the pad and apply fixed connection between the body, then can realize preventing the skin damage that the needle caused to keep somewhere to prevent pressing the pad position stability, prevent pressing the injury effect and just stablely.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure of a side of an application body of an application face according to an embodiment of the present utility model;

fig. 2 is a schematic view of the overall structure of one side of the protective surface of the application body according to the embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a first tear film according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of an overall perspective structure in practical use according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an application body; 2. an anti-compression pad; 3. a first tear film; 4. an avoidance port; 5. a second tear film; 6. presetting tearing marks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-4, the anti-crush remaining needle application provided by the embodiment of the utility model comprises an application body 1, wherein an anti-crush pad 2 is fixedly arranged on an application surface of the application body 1, one end of the anti-crush pad 2 is close to the center of the application body 1 and is fixedly connected with the application body 1, other parts of the anti-crush pad 2 can be freely and movably arranged relative to the application body 1, and a protection space for clamping the remaining needle is formed between the application body 1 and the anti-crush pad 2.

Specifically, the application body 1 includes a coating surface and a protective surface opposite to the coating surface, and the coating surface of the application body 1 is provided with an adhesive layer; the application body 1 is preferably made of non-woven fabric material, has soft and tough texture and can be well attached to the skin of a patient; the pressure-proof pad 2 is preferably rectangular long strip, is also preferably made of non-woven fabric material, can be preferably double-layer cloth, and is internally filled with cotton, so that the protection performance is improved; the rectangular anti-compression pad 2 is fixedly connected with the application body 1 through a connecting part which is close to the center of the application body 1 and is shorter than the edge, one end of the connecting part which is close to the center of the application body 1 is disconnected with the application body 1, so that a part of the edge of the anti-compression pad 2 is disconnected with the application body 1 for a needle tube of an indwelling needle to pass through; the other three sides of the pressure-proof pad 2 are not connected with the application body 1 and are freely movably arranged; the whole retention needle is embedded between the application body 1 and the pressure-proof pad 2 at one side of the pressure-proof pad 2. In actual use, after the detaining needle is pierced, the center of the application body 1 corresponds to the pinhole position on the skin, the application body 1 is not adhered to the skin, the anti-pressure pad 2 is firstly arranged between the skin of a patient and the detaining needle, the anti-pressure pad 2 is attached to the surface of the skin of the patient, then the application body 1 covers the detaining needle and is adhered and fixed on the skin of the patient, namely, the detaining needle is wrapped and clamped in a protection space formed between the application body 1 and the anti-pressure pad 2, and the skin injury caused by the detaining needle can be prevented due to the fixed connection between the anti-pressure pad 2 and the application body 1, and the anti-pressure pad 2 is stable in position and stable in anti-pressure injury effect.

Compared with the prior art, the anti-crush remaining needle application provided by the embodiment of the utility model has the advantages that the anti-crush pad 2 is arranged, after the remaining needle is punctured, the anti-crush pad 2 is arranged between the skin of a patient and the remaining needle, then the application body 1 covers the remaining needle and is adhered and fixed on the skin of the patient, namely, the effect that the remaining needle is clamped in a protection space formed between the application body 1 and the anti-crush pad 2 is realized, and the anti-crush pad 2 is fixedly connected with the application body 1, so that the skin injury caused by the remaining needle can be prevented, the position of the anti-crush pad 2 is stable, and the anti-crush effect is stable.

As a preferred technical scheme of the embodiment, a first tearing film 3 is adhered to the application surface of the application body 1, an avoidance port 4 for extending out of the pressure-proof pad 2 is formed in the first tearing film 3, specifically, the first tearing film 3 is adhered to an adhesive layer on the application surface of the application body 1, when the application body is not used, the adhesive layer is protected by the first tearing film 3, and when the application body is used, the first tearing film 3 is torn off; the avoidance port 4 is in a strip shape, one end of the avoidance port is close to the center of the first tearing film 3, and the other end of the avoidance port extends to the edge of the first tearing film 3, so that the first tearing film 3 can be torn off conveniently on the premise that the pressure-proof pad 2 passes through the first tearing film 3; in addition, the first dyestripping 3 can also be preferably two combinations, and it sets up respectively in the upper and lower both sides that prevent pressing pad 2 connect the position of applying on body 1, and during the use, tear two of first dyestripping 3 respectively, can make things convenient for first dyestripping 3 to tear under the prerequisite that pressing pad 2 passed first dyestripping 3 equally.

As the preferred technical scheme of this embodiment, apply the body 1 all around the corner and all set up to the fillet, specific, apply the fillet setting of body 1, can reduce and apply the body 1 and paste the back with skin, stick up the possibility of limit, guarantee firm stability of adhesion.

As the preferred technical scheme of this embodiment, be provided with the centering mark on the protection face of applying the body 1 on with the face of facing relatively, specifically, the centering mark is including being the four sections mark lines that are crisscross arrangement on the protection face of applying the body 1, and the crossing point that four sections mark lines extend to the center is corresponding the center of applying the body 1 promptly, and the setting of centering mark conveniently applies the body 1 center and corresponds with the pinhole on the patient, guarantees when applying the body 1 adhesion patient skin in succession, guarantees the tensile balance that each direction adhesion produced.

As the preferable technical scheme of the embodiment, the maximum length of the anti-pressing pad 2 does not exceed the edge of the application body 1, and specifically, the limitation of the length of the anti-pressing pad 2 avoids affecting the adhesion of the edge of the application body 1 to the skin of a patient.

As a preferable technical scheme of the embodiment, the second tearing film 5 is adhered to the pressure-proof pad 2, specifically, an adhesive layer is also arranged on the surface of one side of the pressure-proof pad 2 away from the protection space, and the second tearing film 5 is adhered to the adhesive layer for protection; and when the pressure-proof pad 2 is used, the second tearing film 5 is torn off, the pressure-proof pad 2 can be adhered to the skin surface of a patient, and thus the pressure-proof pad 2 is further fixed to pad the indwelling needle at a designated position.

As the preferred technical scheme of this embodiment, be provided with a plurality of tearing marks 6 of predetermineeing on the pressure pad 2, specifically, predetermine tearing marks 6 and preferrably be 2-4, all parallel pressure pad 2 and apply the one side setting that body 1 is connected, and a plurality of interval settings between the tearing marks 6 of predetermineeing. In the prior art, the specifications of the retention needle are different, under the premise that the retention needle and the skin can be completely blocked by the anti-compression pad 2, the length of the anti-compression pad 2 can be controlled to be matched with the retention needle through the setting of the preset tearing mark 6, and then the size of the application surface of the anti-compression pad 2 blocking application body 1 can be reduced, so that the application body 1 and the skin are ensured to be adhered on more surfaces.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a prevent remaining needle of crush injury and apply ointment or plaster, its characterized in that, including applying the body (1), apply and fixedly be provided with on the face of application of the body (1) and prevent pressing pad (2), prevent pressing pad (2) one end be close to the center of applying the body (1) and with apply the body (1) fixed connection, and prevent pressing pad (2) other part can apply the body (1) free activity setting relatively, apply and form the protection space that is used for the package to press from both sides the remaining needle between body (1) and the prevent pressing pad (2).

2. The anti-crush remaining needle application according to claim 1, wherein a first tearing film (3) is adhered to the application surface of the application body (1), and an avoidance port (4) for extending out of the anti-crush pad (2) is formed in the first tearing film (3).

3. The anti-crush indwelling needle application according to claim 1, wherein the peripheral corners of said application body (1) are rounded.

4. The anti-crush indwelling needle application according to claim 1, wherein a centering mark is provided on a protective surface of said application body (1) opposite to the application surface.

5. The pressure injury preventing indwelling needle application according to claim 1, wherein the maximum length of said pressure prevention pad (2) is set not beyond the edge of the application body (1).

6. The anti-crush indwelling needle application according to claim 1, wherein a second tear film (5) is adhered to said anti-crush pad (2).

7. The anti-crush indwelling needle application according to claim 1, wherein a plurality of preset tear marks (6) are provided on said anti-crush pad (2).