CN217448617U

CN217448617U - Safety protection device for children remaining needle joint

Info

Publication number: CN217448617U
Application number: CN202220275235.1U
Authority: CN
Inventors: 李晓奋; 毕乙越; 刘晓红; 蒋小云; 刘娟; 黄志君; 邓巧玲; 廖玲; 林会芳; 钟宝玲; 刘嘉美; 丘聊丽; 房丽华; 蒋艳芳
Original assignee: First Affiliated Hospital of Sun Yat Sen University
Current assignee: First Affiliated Hospital of Sun Yat Sen University
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-20
Anticipated expiration: 2032-02-11

Abstract

The utility model belongs to the technical field of keep somewhere the needle, especially, children keep somewhere safety device for needle joint, the needle wing on the needle and the problem that the needle-free joint harmed skin easily that keep somewhere that the background art proposed, the following scheme of present proposition, including the needle wing, needle wing bottom outer wall is provided with first protection machanism, and first protection machanism including bond heat preservation cushion on needle wing bottom outer wall, bond the ventilative adhesive tape on heat preservation cushion bottom outer wall. The utility model discloses under mutually supporting of heat preservation cushion and ventilative adhesive tape, not only can alleviate the oppression between needle wing and the skin and feel, fixed needle wing and ventilation effect are all fine moreover, through mutually supporting of first bandage, magic tape adhesion surface, second bandage and magic tape hair side, can adjust the elasticity degree of first bandage and second bandage according to the thickness of different infant arms, improved the comfort level that the needle was kept somewhere to the infant wearing, reduced the damage of infant skin.

Description

Safety protection device for children remaining needle joint

Technical Field

The utility model relates to an indwelling needle technical field especially relates to a children keep somewhere needle safety device for joint.

Background

The use of remaining needle can reduce the misery that the infant caused because of relapse venipuncture and the fear of making a needle, alleviate the headings's anxiety, the clinical medicine of being convenient for, urgent, critical patient's rescue is used medicine, alleviate nurse's work load, it is painful to reduce the infant, therefore the vein is kept somewhere the needle and is being used widely in clinic, in the face of this special colony of infant, the length of vein is kept somewhere needle and the comfort of infant becomes nurse and the headings's problem of paying attention to, also is the prerequisite of sign and popularization that the needle of keeping somewhere was used successfully.

At present, in a pediatric clinic, a plurality of children need to hang water due to illness, and an indwelling needle needs to be driven to relieve the pain of an infant patient, but after the indwelling needle is fixed through an adhesive tape, a needle wing and a needle-free joint in the indwelling needle cling to the skin of the infant patient and press the skin for a long time, so that the skin is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safety protection device for the indwelling needle joint of children.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection device for a child indwelling needle connector comprises a needle wing, wherein a first protection mechanism is arranged on the outer wall of the bottom of the needle wing, and comprises a heat preservation soft cushion bonded on the outer wall of the bottom of the needle wing, a breathable adhesive tape bonded on the outer wall of the bottom of the heat preservation soft cushion, and wrapping paper bonded on the outer wall of the bottom of the breathable adhesive tape;

needle wing one side is provided with second protection machanism, and second protection machanism including set up in the rubber pad of needle wing one side, connect in the first bandage of rubber pad top outer wall one side, install magic subsides on the inner wall of first bandage one side and glue the face, connect in the second bandage of rubber pad top outer wall opposite side, install the magic subsides matte on the outer wall of second bandage one side.

Preferably, the outer wall of one side of the needle wing is provided with an isolation plug, and the outer wall of one side of the isolation plug is connected with a rubber plug.

Preferably, the inner wall of one end of the rubber plug is connected with an extension pipe, and the outer wall of the extension pipe is connected with a flow stopping clamp in a sliding manner.

Preferably, the inner wall of one end of the isolating plug is connected with a hemostatic plug, and the outer wall of one end of the hemostatic plug is connected with a needle seat.

Preferably, the outer wall of one end of the needle seat is connected with a catheter, and the outer wall of one end of the catheter is connected with a steel needle.

Preferably, one end of the extension tube, which is far away from the rubber plug, is connected with a needleless connector, the inner wall of one end of the needleless connector is connected with a heparin cap, and the rubber pad is bonded on the outer wall of the bottom of the needleless connector.

Preferably, the outer wall of one side of the needleless connector is connected with a connecting seat, and the outer wall of one end of the connecting seat is in threaded connection with an end cap.

The utility model has the advantages that:

1. according to the safety protection device for the children remaining needle joint, the heat preservation soft pad, the breathable adhesive tape and the wrapping paper are sequentially bonded to the bottom of the needle wing from top to bottom, and under the mutual matching of the heat preservation soft pad and the breathable adhesive tape, the oppression between the needle wing and the skin can be relieved, and the needle wing is fixed and the breathable effect is good;

2. this safety device for needle joint is kept somewhere to children of design pastes the mutually supporting of sticking face, second bandage and magic tape hair face through first bandage, magic, can adjust the elasticity degree of first bandage and second bandage according to the thickness of different infant arms, has improved the infant and has worn the comfort level of keeping somewhere the needle, has reduced the damage of infant skin.

Drawings

FIG. 1 is a front view of the overall structure of a safety device for a child indwelling needle hub according to the present invention;

FIG. 2 is a schematic view of a needleless connector connection structure of a safety protection device for a child indwelling needle connector according to the present invention;

FIG. 3 is a cross-sectional view of the first protection mechanism of the safety device for the child indwelling needle hub according to the present invention;

fig. 4 is a schematic view of a second protection mechanism of the safety protection device for a children indwelling needle connector provided by the utility model.

In the figure: the medical needle comprises a needle wing 1, a first protection mechanism 2, a heat preservation cushion 21, a breathable adhesive tape 22, an outer wrapping paper 23, a second protection mechanism 3, a rubber pad 31, a first bandage 32, a magic tape sticking surface 33, a second bandage 34, a magic tape hair sticking surface 35, an isolation plug 4, a rubber plug 5, an extension tube 6, a flow stopping clip 7, a hemostatic plug 8, a needle seat 9, a catheter 10, a steel needle 11, a needle-free connector 12, a heparin cap 13, a connecting seat 14 and an end cap 15.

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.

Embodiment 1, refer to fig. 1-4, a safety protection device for a children remaining needle joint comprises a needle wing 1, a first protection mechanism 2 is arranged on the outer wall of the bottom of the needle wing 1, the first protection mechanism 2 comprises a heat preservation cushion 21, a breathable adhesive tape 22 and wrapping paper 23, the breathable adhesive tape 22 is adhered to the outer wall of the bottom of the heat preservation cushion 21, the wrapping paper 23 is adhered to the outer wall of the bottom of the breathable adhesive tape 22, the heat preservation cushion 21, the breathable adhesive tape 22 and the wrapping paper 23 are sequentially adhered to the bottom of the needle wing 1 from top to bottom, and under the mutual matching of the heat preservation cushion 21 and the breathable adhesive tape 22, the oppression between the needle wing 1 and the skin can be relieved, and the needle wing 1 is fixed and the breathable effect is good;

an isolation plug 4 is installed on the outer wall of one side of the needle wing 1, a rubber plug 5 is connected to the outer wall of one side of the isolation plug 4, an extension pipe 6 is connected to the inner wall of one end of the rubber plug 5, a flow stopping clamp 7 is connected to the outer wall of the extension pipe 6 in a sliding mode, a hemostatic plug 8 is connected to the inner wall of one end of the isolation plug 4, a needle seat 9 is connected to the outer wall of one end of the hemostatic plug 8, a catheter 10 is connected to the outer wall of one end of the needle seat 9, and a steel needle 11 is connected to the outer wall of one end of the catheter 10.

Embodiment 2, referring to fig. 1 to 4, this embodiment is optimized on the basis of embodiment 1, specifically:

a second protection mechanism 3 is arranged on one side of the needle wing 1, the second protection mechanism 3 comprises a rubber pad 31, a first bandage 32, a magic tape sticking surface 33, a second bandage 34 and a magic tape hair surface 35, the first bandage 32 is connected to one side of the outer wall of the top of the rubber pad 31, the magic tape sticking surface 33 is installed on the inner wall of one side of the first bandage 32, the second bandage 34 is connected to the other side of the outer wall of the top of the rubber pad 31, the magic tape hair surface 35 is installed on the outer wall of one side of the second bandage 34, and the tightness degrees of the first bandage 32 and the second bandage 34 can be adjusted according to the thickness of different arms of a child through the mutual matching of the first bandage 32, the magic tape sticking surface 33, the second bandage 34 and the magic tape hair surface 35, so that the comfort level of the needle worn by the child is improved, and the damage to the skin of the child is reduced;

one end of the extension tube 6, which is far away from the rubber plug 5, is connected with a needleless connector 12, the inner wall of one end of the needleless connector 12 is connected with a heparin cap 13, a rubber pad 31 is adhered to the outer wall of the bottom of the needleless connector 12, the outer wall of one side of the needleless connector 12 is connected with a connecting seat 14, and the outer wall of one end of the connecting seat 14 is in threaded connection with an end cap 15.

The working principle is as follows: the bottom at the needle wing 1 has down bonded heat preservation cushion 21 from last in proper order, ventilative adhesive tape 22 and outer package paper 23, after steel needle 11 and pipe 10 inserted the infant skin, medical personnel only need tear outer package paper 23 will breathe freely adhesive tape 22 glue on the infant skin can, heat preservation cushion 21 can alleviate the oppression sense between needle wing 1 and the skin, ventilative adhesive tape 22 can not only fix needle wing 1 and ventilative effectual, when fixed needleless connector 12, paste magic on first bandage 32 on the sticky surface 33 glues on the magic tape hair side 35 on the second bandage 34, adjust the elasticity degree of first bandage 32 and second bandage 34 according to the thickness of different infant arms, rubber pad 31 of needleless connector 12 bottom can reduce the oppression sense between needleless connector 12 and the skin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A safety protection device for a child indwelling needle connector comprises a needle wing (1), and is characterized in that a first protection mechanism (2) is arranged on the outer wall of the bottom of the needle wing (1), and the first protection mechanism (2) comprises a heat preservation soft pad (21) adhered to the outer wall of the bottom of the needle wing (1), a breathable adhesive tape (22) adhered to the outer wall of the bottom of the heat preservation soft pad (21), and wrapping paper (23) adhered to the outer wall of the bottom of the breathable adhesive tape (22);

needle wing (1) one side is provided with second protection machanism (3), and second protection machanism (3) including set up in rubber pad (31) of needle wing (1) one side, connect in first bandage (32) of rubber pad (31) top outer wall one side, install magic subsides on the inner wall of first bandage (32) one side and glue face (33), connect in second bandage (34) of rubber pad (31) top outer wall opposite side, install magic subsides hair side (35) on the outer wall of second bandage (34) one side.

2. The safety protection device for the connector of the children's indwelling needle according to claim 1, wherein an isolating plug (4) is installed on the outer wall of one side of the needle wing (1), and a rubber plug (5) is connected to the outer wall of one side of the isolating plug (4).

3. The safety protection device for the joint of the children's indwelling needle according to claim 2, wherein an extension tube (6) is connected to the inner wall of one end of the rubber plug (5), and a flow stopping clip (7) is slidably connected to the outer wall of the extension tube (6).

4. The safety protection device for the connector of the children indwelling needle according to claim 2, wherein a hemostatic plug (8) is connected to the inner wall of one end of the isolating plug (4), and a needle seat (9) is connected to the outer wall of one end of the hemostatic plug (8).

5. The safety device for the connector of the children's indwelling needle according to claim 4, wherein a catheter (10) is connected to the outer wall of one end of the needle holder (9), and a steel needle (11) is connected to the outer wall of one end of the catheter (10).

6. The safety device for the connector of the children's indwelling needle according to claim 3, wherein the end of the extension tube (6) away from the rubber plug (5) is connected with the needleless connector (12), a heparin cap (13) is connected to the inner wall of one end of the needleless connector (12), and the rubber pad (31) is adhered to the outer wall of the bottom of the needleless connector (12).

7. The safety protection device for the connector of the children's indwelling needle according to claim 6, wherein the connector holder (14) is connected to the outer wall of one side of the needle-free connector (12), and an end cap (15) is screwed to the outer wall of one end of the connector holder (14).