CN215023994U

CN215023994U - Keep somewhere needle water proof protection and apply ointment or plaster

Info

Publication number: CN215023994U
Application number: CN202121101240.2U
Authority: CN
Inventors: 孟芳; 成静; 杨旭
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-07
Anticipated expiration: 2031-05-21

Abstract

The utility model provides a keep somewhere needle water protection and apply ointment or plaster, include the bag and be the annular body of applying ointment or plaster of ring form, it is in to apply ointment or plaster the body and be the setting of encircleing the form on the bag outside, it is equipped with pastes the layer to apply ointment or plaster body bottom, it is stained with the unsealing layer to paste the layer bottom, the bag has the chamber that holds that is used for holding and keeps somewhere the needle pipe, simple structure, and easily operation, and does not restrict patient's activity, and the bag plays the wrapping protection to keeping somewhere the needle and exposing the part, realizes the purpose of water proof to make and keep somewhere the effect that the needle avoids the pollution of water, the layer that absorbs water plays the effect of further water proof, improves water proof reliability.

Description

Keep somewhere needle water proof protection and apply ointment or plaster

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to keep somewhere needle water protection and apply ointment or plaster.

Background

In clinical work, rationally use vein to breathe internal medicine patient and keep somewhere the needle and carry out venous transfusion treatment not only can avoid because of frequent puncture to vascular damage, can also alleviate the intensity of nursing work, improve nursing quality and work efficiency, provide reliable route for clinical infusion, blood transfusion. However, in reality, the patient often suffers from a rolled edge or even unplanned tube drawing of the indwelling needle due to cooling, or avoids cooling in order to avoid needle extraction of the indwelling needle, thereby causing medical safety problems or reducing patient comfort. Therefore, the waterproof application which is simple and easy to operate and good in waterproof effect is designed to be extremely urgent.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a keep somewhere needle water proof protection that simple easy operation and water proof are effectual is applied ointment or plaster.

The technical scheme of the utility model is realized like this:

the utility model provides a keep somewhere needle water protection and apply ointment or plaster, includes the bag and is the annular body of applying ointment or plaster of ring, the body of applying ointment or plaster is the form of encircleing and sets up bag outside edge, it is equipped with the layer of pasting to apply ointment or plaster body bottom, the adhesion layer bottom is stained with the unseal layer, the bag has the chamber that holds that is used for holding and keeps somewhere the needle pipe.

Furthermore, a water absorbing layer is arranged on the edge of the bottom of the application body close to the bag.

Further, the water absorption layer is a cotton layer.

Besides, the water-absorbing layer can also adopt a structure of water-absorbing resin besides the cotton layer, namely, a liquid-permeable bottom layer is arranged on the edge of the application body close to the bag, and the water-absorbing layer is water-absorbing resin particles arranged between the liquid-permeable bottom layer and the application body.

Furthermore, the unsealing layer is provided with an unsealing lug, the outer edge of the application body is provided with a tearing lug, and the unsealing lug and the tearing lug are arranged in a staggered mode.

The utility model has the advantages that: simple structure, and easily operation, and do not restrict patient's activity, the bag plays to keep somewhere the partial wrapping guard action that exposes of needle, realizes the purpose of water proof to make the effect of keeping somewhere the needle and exempting from the pollution of water, the layer that absorbs water plays the effect of further water proof, improves water proof reliability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a top view of a water-proof application for an indwelling needle according to the present invention;

FIG. 2 is a schematic diagram of a side view structure of a waterproof application for an indwelling needle according to the present invention;

FIG. 3 is a schematic side view showing the structure of the waterproof protective dressing in example 2;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

The attached drawings are as follows: 1. a pouch; 2. an application body; 21. tearing and sticking ears; 3. a bonding layer; 4. opening the sealing layer; 41. unsealing the ear; 5. an accommodating chamber; 6. a water-absorbing layer; 7. a liquid permeable bottom layer; 8. water-absorbent resin particles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, a water-proof protective plaster for indwelling needle comprises a bag 1 and a circular application body 2, the application body 2 is arranged on the outer side edge of the bag 1 in a surrounding manner, an adhesive layer 3 is arranged at the bottom of the application body 2, an unsealing layer 4 is adhered at the bottom of the adhesive layer 3, the bag 1 is provided with a containing cavity 5 for containing an indwelling needle catheter, when in use, the unsealing layer 4 is torn off to expose the adhesive layer 3, then the application body 2 is wrapped and adhered on the skin of the periphery of the indwelling needle dressing of a patient, the exposed part of the indwelling needle catheter is isolated and protected by the containing cavity 5 of the bag 1, the indwelling needle is prevented from being polluted by water, namely, the purpose of water resistance is realized, concretely, the diameter specification of the bag 1 can be designed to be slightly larger than the diameter of the indwelling needle dressing, so that the exposed part of the indwelling needle can be completely wrapped, comparatively lax accommodation cavity 5's setting in the bag 1 can also play the effect that prevents excessively to extrude and keep somewhere the needle, when improving the comfort level, can also avoid taking place to keep somewhere the needle and lead to the problem of unintended tube drawing because of the pressurized displacement.

Preferably, apply ointment or plaster body 2 bottom and be equipped with water absorbing layer 6 on being close to the edge of bag 1, in the use, can lead to water to flow into bag 1 inside and then pollute the problem of keeping somewhere the needle and take place because of failing abundant firm with skin adhesion for avoiding pasting layer 3, therefore it absorbs water layer 6 to design on 2 bottoms of applying ointment or plaster body are close to the edge of bag 1, play the effect of absorbing the moisture that gets into from pasting in the space between layer 3 and the skin, play the effect of the water that the absorption oozes into promptly, the purpose of the waterproof reliability that this waterproof protection was applied ointment or plaster is further improved in order to realize.

Preferably, the water absorption layer 6 is a cotton layer which has good water absorption, convenient material taking and low price.

Preferably, the unsealing layer 4 has an unsealing ear 41, that is, an unsealing ear 41 for holding by hand is extended from the edge of the unsealing layer 4, the tearing ear 21 is provided on the outer edge of the application body 2, similarly, the tearing ear 21 is extended from the outer edge of the application body 2, wherein no adhesive layer is designed at the bottom of the tearing ear 21, the unsealing ear 41 and the tearing ear 21 are arranged in a staggered manner, the tearing ear 21 is designed to facilitate the user to hold the application body 2 with one hand and hold and lift the unsealing ear 41 with the other hand to tear the unsealing layer 4 when in use, so that the user can use the application conveniently, and after use, the user can also achieve the purpose of quickly tearing the waterproof protective application from the skin through the tearing ear 21 on the application body 2, thereby improving the convenience in use.

When the application is used, one hand holds the tearing ear 21, the other hand holds the opening ear 41 and lifts the opening ear 41 downwards to separate the opening layer 4 and expose the adhesive layer 3, then the application body 2 is adhered to the peripheral skin of the dressing of the indwelling needle through the adhesive layer 3, the bag 1 can wrap the exposed needle tube part of the indwelling needle, then the application body 2 where the adhesive layer 3 is located is lightly pressed to complete the adhering operation, after the application is finished, only the tearing ear 21 is held, and the application body 2 is slowly lifted to tear the waterproof protective application.

The beneficial effects of this embodiment: simple structure, and easily operation, and do not restrict patient's activity, the bag plays to keep somewhere the partial wrapping guard action that exposes of needle, realizes the purpose of water proof to make the effect of keeping somewhere the needle and exempting from the pollution of water, the layer that absorbs water plays the effect of further water proof, improves water proof reliability.

Example 2

In addition, in the design of the water absorbing layer, besides the form of the cotton layer, other materials with water absorbing performance can be adopted, in this embodiment, referring to fig. 3 and fig. 4, the edge of the application body 2 close to the bag 1 is provided with a liquid permeable bottom layer 7, wherein the liquid permeable bottom layer 7 can be a skin-adhering surface layer similar to a paper diaper so as to permeate water, the water absorbing layer is water absorbing resin particles 8 arranged between the liquid permeable bottom layer 7 and the application body 2, the high molecular water absorbing resin particles 8 have good water absorbing performance, and form water condensation beads after absorbing water, and when the water condensation beads are squeezed, water cannot seep out, so that the water-proof reliability can be greatly improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a keep somewhere needle water protection and apply ointment or plaster, its characterized in that includes bag (1) and is annular applies ointment or plaster body (2), apply ointment or plaster body (2) and be the form of encircleing and set up on bag (1) outside side, it pastes layer (3) to apply ointment or plaster body (2) bottom, it is stained with unseal layer (4) to paste layer (3) bottom, bag (1) has and is used for holding and keeps somewhere holding chamber (5) of needle pipe.

2. The indwelling needle waterproof protective dressing according to claim 1, wherein a water absorbing layer (6) is provided on the edge of the bottom of the dressing body (2) near the pocket (1).

3. The patch for protecting indwelling needles against water according to claim 2, wherein the water-absorbing layer (6) is a cotton layer.

4. The indwelling needle waterproof protective dressing according to claim 2, wherein a liquid permeable bottom layer (7) is provided on the edge of the dressing body (2) near the pouch (1), and the water absorbent layer is water absorbent resin particles (8) provided between the liquid permeable bottom layer (7) and the dressing body (2).

5. A patch for water-proof protection of indwelling needles according to any of claims 1 to 4, in which the opening and sealing layer (4) has an opening ear (41), and the patch body (2) has a tearing ear (21) on its outer edge, the opening ear (41) being offset from the tearing ear (21).