CN211188561U

CN211188561U - Novel hand back indwelling needle application

Info

Publication number: CN211188561U
Application number: CN201921164047.6U
Authority: CN
Inventors: 何靓
Original assignee: Liuzhou Maternity and Child Healthcare Hospital
Current assignee: Liuzhou Maternity and Child Healthcare Hospital
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-08-07
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a novel application for a hand back indwelling needle, which belongs to the technical field of medical consumables and comprises an application main body and two first fixing strips for fixing an indwelling needle handle and a needle wing; the application main body is in a long strip shape and comprises a non-woven fabric layer, a first bonding layer and a first spacer which are sequentially connected; the two first fixing strips are arranged on one long edge of the non-woven fabric layer in a crossed mode, one ends of the first fixing strips are fixedly connected with the non-woven fabric layer, the other ends of the first fixing strips and the non-woven fabric layer are arranged at intervals and are provided with second bonding layers, second isolating sheets are bonded on the second bonding layers, and the directions of the second bonding layers and the first bonding layers are opposite; the two first fixing strips can be reversely folded, so that the second bonding layer can be bonded on the non-woven fabric layer, and the function of fixing the needle handle and the needle wing of the remaining needle is realized; the utility model provides an among the prior art be difficult to through less applied ointment or plaster material will keep somewhere the needle and fix the problem at patient's back of the hand steadily.

Description

Novel hand back indwelling needle application

Technical Field

The utility model relates to a medical treatment consumptive material technical field, in particular to novel hand back indwelling needle is applied ointment or plaster.

Background

The venous indwelling needle is a common clinical infusion auxiliary means, so that on one hand, the pain of a patient caused by repeated puncture can be relieved, and on the other hand, the workload of nursing staff can be relieved; after the indwelling needle penetrates into the vein, the indwelling needle needs to be fixed through application, and the fixing mode is generally two: (1) the whole indwelling needle is completely stuck on the back of the hand by a patch with a large area, so that the needle head of the indwelling needle is not easy to fall off, but the problems of waste of consumables and skin allergy caused by a large bonding surface with a human body exist; (2) the front end of the remaining needle is fixed by a small-area application, so that the consumption of consumables is low, but the needle head of the remaining needle is easy to fall off; therefore, how to stably fix the indwelling needle with less applied material is a problem which is urgently needed to be solved at present.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a novel dorsal hand indwelling needle dressing for solving the problem in the prior art that it is difficult to stably fix an indwelling needle to the back of the hand of a patient with less dressing material.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a novel hand back remaining needle application comprises an application main body, wherein the application main body is in a long strip shape and comprises a non-woven fabric layer, a first bonding layer and a first spacer which are sequentially connected, and the novel hand back remaining needle application also comprises two first fixing strips for fixing a needle handle and needle wings of a remaining needle, wherein the two first fixing strips are arranged on one long edge of the non-woven fabric layer in a crossed manner; one end fixed connection of first fixed strip the non-woven fabrics layer, the other end of first fixed strip with the non-woven fabrics layer interval sets up to be provided with the second adhesive linkage, it has the second barrier disc to bond on the second adhesive linkage, the second adhesive linkage with the opposite setting of orientation of first adhesive linkage.

Preferably, the non-woven fabric layer and the first bonding layer are both provided with a plurality of air holes. This arrangement allows the applicator body to have good air permeability.

Preferably, the first fixing strips are L-shaped, and the length directions of the two second bonding layers of the two first fixing strips are both parallel to the length direction of the non-woven fabric layer, so that the two first fixing strips can better fold and fix the needle handle and the needle wing of the indwelling needle, and the needle head of the indwelling needle is prevented from falling out.

Preferably, the second adhesive layer extends to a middle portion of the first fixing strip in the length direction. Due to the arrangement, the length of the second bonding layer is longer, the needle handle and the needle wing of the remaining needle can be bonded, and the fixing effect of the first fixing strip on the remaining needle is further improved.

Preferably, the middle part of one side of the first adhesive layer facing the first separation sheet is provided with a hemostatic mass, and the first separation sheet covers the outer side of the hemostatic mass. With the arrangement, when the patient takes out the needle head of the indwelling needle with the help of the medical care personnel, the puncture hole is pressed by the hemostatic block, so that the effect of rapid hemostasis is achieved.

Preferably, the opposite side of non-woven fabrics layer connection two first fixed strip one sides is provided with the second fixed strip that is used for fixed needle of keeping somewhere to annotate liquid joint, the one end of second fixed strip with non-woven fabrics layer fixed connection, the other end with non-woven fabrics layer interval sets up to be provided with the third adhesive linkage, it has the third spacing piece to bond on the third adhesive linkage, the third adhesive linkage with the opposite setting of orientation of first adhesive linkage. Set up like this, the accessible is turned over the notes liquid joint of second fixed strip to remaining the needle is fixed, further improves the fixed effect of remaining the needle.

Preferably, the joint of the second fixing strip and the non-woven fabric layer is located at a corner of the non-woven fabric layer, and the length direction of the third adhesive layer is parallel to the length direction of the non-woven fabric layer. The arrangement ensures that the fixing position of the liquid injection joint is far away from the puncture port as far as possible, and the influence between the liquid injection joint and the puncture port is avoided.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. compared with the existing indwelling needle application, the utility model has better fixing effect on the indwelling needle, and the utility model is provided with two first fixing strips for fixing the indwelling needle handle and the needle wing on the non-woven fabric layer of the application main body; the two first fixing strips are arranged in a crossed manner, when the indwelling needle is used, the needle handle and the needle wing are wrapped by the two first fixing strips in a reverse folding manner, and the non-woven fabric layer is bonded through the second bonding layer, so that the needle handle and the needle wing are fixed relative to the non-woven fabric layer, and the condition that the needle head of the indwelling needle is separated from the blood vessel of a patient is avoided; meanwhile, medical care personnel do not need to use additional application to fix the needle handle and the needle wing of the indwelling needle, and the working efficiency of the medical care personnel is effectively improved.

2. Compared with the existing indwelling needle application, the utility model uses less materials, the application main body of the utility model is in a long strip shape, and is used for fixing the needle head of the indwelling needle at the puncture position of the patient without completely covering the needle handle and the needle wing; two first fixed strips will keep somewhere the needle through less material and stabilize fixedly, the area of contact of the first adhesive linkage that has significantly reduced simultaneously and patient's skin, avoid discomfort and injury that the first adhesive linkage of long-term large tracts of land contact of patient's skin caused.

3. The utility model discloses still be provided with the second fixed strip and come to fix the notes liquid joint of keeping somewhere the needle, during the use, the liquid joint is annotated in the anti-package of rolling over of second fixed strip to the stiff end through third adhesive linkage bonding second fixed strip, make notes liquid joint non-woven fabrics layer also fixed relatively, avoid annotating the liquid joint and can remove at will or need other applying ointment or plaster to glue the inconvenience that the patient skin is fixed and bring, further improve the fixed effect of keeping somewhere the needle and make things convenient for operating personnel to operate. In addition, the liquid injection joint is fixed on the outer side of the application main body, so that the injection of liquid medicine is more convenient, and the smooth proceeding of intravenous injection is ensured.

4. The utility model discloses still have advantages such as simple structure, easy to operate, cost of manufacture are low, the practicality is strong, can bring very big facility for medical staff and patient, have good popularization meaning.

Drawings

Fig. 1 is a plan view of the present invention in a state where the second separator is not torn;

fig. 2 is a plan view of the present invention in a state where the second separator has been torn;

fig. 3 is a bottom view of the present invention in a state where the first separator has been torn;

FIG. 4 is a schematic structural view of the application main body of the present invention;

FIG. 5 is a schematic structural view of the present invention in a state of fixing the indwelling needle;

FIG. 6 is a schematic structural view of an indwelling needle;

the main reference symbols in the drawings are as follows:

in the figure, 1-an application main body, 2-a non-woven fabric layer, 3-a first adhesive layer, 4-a first isolation sheet, 5-a first fixing strip, 6-a second adhesive layer, 7-a second isolation sheet, 8-a hemostatic block, 9-a second fixing strip, 10-a third adhesive layer, 11-a third isolation sheet, 12-a needle handle, 13-a needle wing and 14-a liquid injection joint.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-4, a novel application for a dorsal hand indwelling needle comprises an application main body 1 and two first fixing strips 5. The application main body 1 is in a long strip shape and includes a nonwoven fabric layer 2, a first adhesive layer 3, and a first separator 4 which are connected in this order. Wherein, a plurality of bleeder vents are respectively arranged on the non-woven fabrics layer 2 and the first bonding layer 3, so that the application main body 1 has better air permeability. First adhesive linkage 3 is provided with hemostasis piece 8 towards the middle part of first barrier disc 4 one side, and first barrier disc 4 covers in hemostasis piece 8's outside, and when the patient took out the syringe needle of keeping somewhere the needle under medical personnel's help, the puncture of accessible hemostasis piece 8 oppression was mouthful, played the hemostatic effect fast.

The two first fixing strips 5 are used for fixing the needle handle 12 and the needle wing 13 of the indwelling needle, the two first fixing strips 5 are arranged on one long side of the non-woven fabric layer 2 in a crossed mode, one end of each first fixing strip 5 is fixedly connected with the non-woven fabric layer 2, the other end of each first fixing strip 5 is arranged at an interval with the non-woven fabric layer 2 and provided with a second bonding layer 6, a second isolating sheet 7 is bonded on the second bonding layer 6, and the second bonding layer 6 and the first bonding layer 3 are arranged in opposite directions.

In addition, the opposite side of the non-woven fabric layer 2, which is connected with the two first fixing strips 5, is provided with a second fixing strip 9 for fixing an indwelling needle infusion joint 14, one end of the second fixing strip 9 is fixedly connected with the non-woven fabric layer 2, the other end of the second fixing strip is arranged at an interval with the non-woven fabric layer 2, a third bonding layer 10 is arranged, a third spacing sheet 11 is bonded on the third bonding layer 10, and the third bonding layer 10 and the first bonding layer 3 are arranged in opposite directions. The second fixing strip 9 is used for fixing the injection joint 14 of the indwelling needle, and further improves the fixing effect of the indwelling needle. The joint of the second fixing strip 9 and the non-woven fabric layer 2 is located at the corner position of the non-woven fabric layer 2, so that the fixing position of the liquid injection connector 14 is far away from the puncture opening as far as possible, and the influence between the two is avoided. The length direction of the third adhesive layer 10 is parallel to the length direction of the non-woven fabric layer 2, so that the second fixing strip 9 can wrap and fix the liquid injection joint 14 in a reverse folding mode. In this embodiment, the third adhesive layer 10 extends to the middle of the second fixing strip 9 along the length direction, so that the length of the third adhesive layer 10 is long, the liquid injection joint 14 can be bonded, and the fixing effect of the second fixing strip 9 on the liquid injection joint 14 is further improved.

Referring to fig. 5 and 6, the usage steps of the present invention are as follows: firstly, the first separation sheet 4 on the application main body 1 is torn off, and the needle head of the indwelling needle is fixed on the back of the hand of the patient through the first adhesive layer 3 on the application main body 1; wherein, the hemostatic block 8 is opposite to the puncture position, and approximately half of the needle handle 12 and the needle wing 13 are exposed outside the application main body 1; then, the second spacer 7 of one of the first fixing strips 5 is torn off and carefully passed under the needle shaft 12; then, the first fixing strip 5 is folded back to wrap the needle handle 12 and the needle wing 13, and the first fixing strip 5 is bonded to the nonwoven fabric layer 2 of the application main body 1 through the second adhesive layer 6; then, according to the same method, the other first fixing strip 5 is folded back to fix the needle handle 12 and the needle wing 13, so that the needle handle 12 and the needle wing 13 are fixed relative to the non-woven fabric layer 2, and the condition that the needle head of the indwelling needle is pulled out of the blood vessel of the patient is avoided; then, tearing off the third separator 11 of the second fixing strip 9, and placing the liquid injection joint 14 at the fixing end of the second fixing strip 9, namely the end of the second fixing strip 9 connected with the non-woven fabric layer 2; finally, the second fixing strip 9 is folded reversely to wrap the liquid injection joint 14, and the fixed end of the second fixing strip 9 is bonded through the third bonding layer 10, so that the liquid injection joint 14 is also fixed relative to the non-woven fabric layer 2, the inconvenience caused by the fact that the liquid injection joint 14 can move randomly or needs to be additionally pasted on the skin of a patient in a sticking mode is avoided, the fixing effect of the remaining needle is further improved, and the operation of an operator is facilitated. In addition, the liquid injection joint 14 is fixed on the outer side of the application main body 1, so that the injection of the liquid medicine is more convenient, and the smooth proceeding of the intravenous injection is ensured.

The utility model discloses compare in current remaining needle and apply ointment or plaster, its fixed effect to remaining the needle is better, and the material of use still less, ensures to keep somewhere the needle and fix steadily on patient's back of the hand, and the area of contact of the first adhesive linkage 3 that has significantly reduced simultaneously and patient's skin avoids the discomfort and the injury that the first adhesive linkage 3 of patient's skin long-term large tracts of land contact caused. The medical staff does not need to use additional application to fix the needle handle 12, the needle wing 13 and the liquid injection joint 14 of the indwelling needle, and the working efficiency of the medical staff is effectively improved. Furthermore, the utility model discloses still have advantages such as simple structure, easy to operate, cost of manufacture are low, the practicality is strong, can bring very big facility for medical staff and patient, have good popularization meaning.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a novel needle is kept somewhere to back of hand is applied ointment or plaster, includes the main part of applying ointment or plaster, the main part of applying ointment or plaster is rectangular form, and it includes consecutive non-woven fabrics layer, first adhesive linkage and first barrier disc, its characterized in that: the needle wing fixing device further comprises two first fixing strips for fixing the needle handle and the needle wing of the remaining needle, wherein the two first fixing strips are arranged on one long edge of the non-woven fabric layer in a crossed mode; one end fixed connection of first fixed strip the non-woven fabrics layer, the other end of first fixed strip with the non-woven fabrics layer interval sets up to be provided with the second adhesive linkage, it has the second barrier disc to bond on the second adhesive linkage, the second adhesive linkage with the opposite setting of orientation of first adhesive linkage.

2. The novel dorsal hand indwelling needle dressing of claim 1, wherein: the non-woven fabric layer and the first bonding layer are provided with a plurality of air holes.

3. The novel application of the dorsum manus indwelling needle of claim 1, wherein the first fixing strip is L-shaped, and the length directions of the two second adhesive layers of the two first fixing strips are both parallel to the length direction of the non-woven fabric layer.

4. The novel dorsal hand indwelling needle dressing according to claim 3, wherein: the second adhesive layer extends to the middle of the first fixing strip along the length direction.

5. The novel dorsal hand indwelling needle dressing of claim 1, wherein: the middle part of one side of the first bonding layer, which faces the first isolating sheet, is provided with a hemostatic mass, and the first isolating sheet covers the outer side of the hemostatic mass.

6. The novel dorsal hand indwelling needle dressing of claim 1, wherein: the relative one side of two first fixed strip one sides are connected to the non-woven fabrics layer is provided with the second fixed strip that is used for the fixed needle of keeping somewhere to annotate the liquid joint, the one end of second fixed strip with non-woven fabrics layer fixed connection, the other end with non-woven fabrics layer interval sets up to be provided with the third adhesive linkage, it has the third spacing piece to bond on the third adhesive linkage, the third adhesive linkage with the opposite setting of orientation of first adhesive linkage.

7. The novel dorsal hand indwelling needle dressing of claim 6, wherein: the connecting position of the second fixing strip and the non-woven fabric layer is located at the corner position of the non-woven fabric layer, and the length direction of the third bonding layer is parallel to the length direction of the non-woven fabric layer.