CN213284949U

CN213284949U - Fixed dressing for indwelling needle

Info

Publication number: CN213284949U
Application number: CN202021683946.XU
Authority: CN
Inventors: 陈琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-28
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to the technical field of medical instruments, and discloses a fixed dressing for an indwelling needle, which comprises a transparent adhesive film, a buffer cushion, a tube body fixing device and release paper; the transparent film comprises an upper layer and a lower layer, and a buffer pad is arranged between the upper layer and the lower layer; the lower surface of the transparent adhesive film is completely covered with release paper; the pipe body fixing device is arranged on the surface of the upper layer of the transparent adhesive film; the transparent film is transversely provided with a needle critical line, and the transparent film is divided into a fixed Y-shaped joint part and a fixed indwelling needle part. The utility model solves the pressure skin injury caused by direct contact with the skin when fixing the catheter and the Y-shaped joint; meanwhile, the danger that the tail part of the remaining needle swings due to the fact that the Y-shaped joint is not fixed stably so that the remaining needle is pulled out unplanned is solved.

Description

Fixed dressing for indwelling needle

Technical Field

The utility model belongs to the technical field of medical instrument, a keep somewhere needle with fixed dressing is related to particularly.

Background

In order to relieve the pain of the patient in puncture, an indwelling needle is frequently used clinically. In order to avoid needle running and needle jumping, an indwelling needle dressing is usually used to better fix the indwelling needle to the body of the patient after the indwelling needle is inserted. Because keep somewhere the needle and need long-time fixed on skin, so can appear indentation and pressure nature damage, but the fixed dressing to keeping somewhere the needle at present all solves the pressure nature damage that keeps somewhere needle body part and cause, fixes the needle body part of keeping somewhere the needle, prevents that it from pressing skin, but does not have fixing device to the Y type joint of the syringe needle rear end of keeping somewhere the needle, and clinical general directly adopts disposable medical adhesive tape to fix, directly pastes Y type joint under the adhesive tape completely.

This fixing method has the following disadvantages: the trace of the pasted adhesive tape is easy to adhere to the skin and the Y-shaped joint is easy to be dirty, not beautiful and easy to cause the risk of infection caused by bacterial breeding; the Y-shaped joint is not stably fixed, so that the tail of the indwelling needle swings to cause the danger that the indwelling needle is pulled out carelessly; the direct fixation of the Y-shaped joint by the medical adhesive plaster easily causes the direct contact of the Y-shaped joint and the skin to form indentation and pressure injury.

Disclosure of Invention

The utility model aims to overcome above-mentioned shortcoming and a fixed Y type that provides connects is difficult for droing, avoids taking place relevant pressure nature damage, convenient to use and simple structure's a keep somewhere needle with fixed dressing.

The utility model discloses the purpose and solve its main technical problem and adopt following technical scheme to realize:

the utility model relates to a fixed dressing for an indwelling needle, which comprises a transparent adhesive film, a buffer cushion, a tube body fixing device and an anti-sticking paper; the transparent adhesive film is provided with an upper layer and a lower layer, and the buffer cushion is arranged between the upper layer and the lower layer of the transparent adhesive film; the lower layer of the transparent adhesive film is one side adhered to the skin, and the surface of the lower layer of the transparent adhesive film is completely covered with release paper; the tube body fixing device is arranged on the surface of the upper layer of the transparent adhesive film and used for fixing the tail end Y-shaped joint of the remaining needle; the transparent film is transversely provided with a needle critical line for indicating the position of a fixed dressing for sticking the indwelling needle, and the transparent film is divided into two parts, namely a fixed Y-shaped joint part and a fixed indwelling needle part, by the needle critical line.

The fixing dressing for the indwelling needle as described above, wherein: the size of the transparent adhesive film is 14cm in length and 7cm in width.

The fixing dressing for the indwelling needle as described above, wherein: the cushion pad is made of cotton pads or sponge materials, and is 6cm in length, 3.5cm in width and 1-2mm in thickness; the cushion pad is arranged at the position of a fixed Y-shaped joint part which is 0.8cm-1.2cm away from the critical line of the needle.

The fixing dressing for the indwelling needle as described above, wherein: the release paper is divided into two pieces by a needle head critical line, namely release paper I and release paper II; the lower part of the needle head part of the fixed indwelling needle is covered with a first release paper, and the lower part of the fixed Y-shaped joint part is covered with a second release paper.

The fixing dressing for the indwelling needle as described above, wherein: the pipe body fixing device comprises four pipe fixing clamps and a base, wherein the openings of the four pipe fixing clamps are mutually staggered from left to right and are evenly distributed on the base, and the pipe fixing device is used for fixing a pipe in front of a Y-shaped joint so as to fix the Y-shaped joint; the base of the tube body fixing device is longitudinally fixed and adhered to the transparent adhesive film and arranged right above the cushion pad, a critical line between the base and the needle head is perpendicular to the base, and one end of the base is 1.6cm-2cm away from the critical line of the needle head.

The fixing dressing for the indwelling needle as described above, wherein: the base is 0.5cm wide and 3cm long; the catheter fixing clamp is as wide as the base, the length of the catheter fixing clamp is 3mm, a buckle of the catheter fixing clamp is of an arch structure, the height of an opening on one side is 1.5-2mm, and the arch height is 3-5 mm.

The utility model discloses a use method: after the needle head of the indwelling needle is placed into a blood vessel, the first release paper is torn, the needle head is stuck at a position where the needle head does not exceed a critical line of the needle head, the needle head of the indwelling needle is fixed, the second release paper is torn again, the second release paper is stuck on the skin, a catheter at the rear part of the needle head of the indwelling needle is circuitous, a catheter in front of the Y-shaped joint is clamped into the catheter fixing device from the openings of the four catheter fixing clamps, and then the Y-shaped joint is fixed.

Compared with the prior art, the utility model obvious advantage and beneficial effect have. According to the technical scheme, the fixed dressing for the indwelling needle is provided with the needle head critical line, the whole dressing is divided into the fixed Y-shaped joint part and the fixed indwelling needle head part, and the position for pasting the dressing is clearly indicated; the buffer pad is arranged between the upper layer and the lower layer of the transparent adhesive film, so that the pressure skin injury caused by direct contact with the skin when the catheter and the Y-shaped joint are fixed is solved; the pipe body fixing device arranged on the buffer pad locks the catheter in front of the Y-shaped joint, and solves the problem that the tail part of the indwelling needle swings due to the unstable fixation of the Y-shaped joint, so that the indwelling needle is unplanned to be pulled out. The event the utility model provides a clinical common nursing difficult problem, the operation of still being convenient for reduces nursing work load, can guarantee patient's safety moreover.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

the labels in the figure are:

1. transparent film pasting; 2. a cushion pad; 3. a pipe body fixing device; 4. needle critical line; 5. a catheter fixing clamp; 6. a base.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and preferred embodiments of a fixed dressing for an indwelling needle according to the present invention, the structure and features thereof.

Referring to fig. 1 to 2, the fixing dressing for the indwelling needle of the present invention comprises a transparent film 1, a cushion pad 2, a tube fixing device 3 and an anti-sticking paper; the transparent adhesive film 1 is provided with an upper layer and a lower layer, and the buffer cushion 2 is arranged between the upper layer and the lower layer of the transparent adhesive film 1; the lower layer of the transparent adhesive film 1 is one side adhered to the skin, and the lower layer surface of the transparent adhesive film 1 is completely covered with release paper; the tube body fixing device 3 is arranged on the surface of the upper layer of the transparent adhesive film 1 and is used for fixing the tail end Y-shaped joint of the remaining needle; the transparent film 1 is transversely provided with a needle critical line 4 for indicating the position of a fixed dressing for sticking an indwelling needle, and the transparent film 1 is divided into two parts, namely a fixed Y-shaped joint part and a fixed indwelling needle part, by the needle critical line 4.

The transparent film 1 has the size of 14cm in length and 7cm in width.

Wherein, the cushion pad 2 is made of cotton pad or sponge material, and has a length of 6cm, a width of 3.5cm and a thickness of 1-2 mm; the cushion pad 2 is arranged at the fixed Y-shaped joint part and has a distance of 0.8cm-1.2cm from the critical line 4 of the needle.

The release paper is divided into two pieces by a needle critical line 4, namely release paper I and release paper II; the lower part of the needle head part of the fixed indwelling needle is covered with a first release paper, and the lower part of the fixed Y-shaped joint part is covered with a second release paper.

The tube body fixing device 3 comprises four catheter fixing clamps 5 and a base 6, wherein openings of the four catheter fixing clamps 5 are mutually staggered from left to right and are evenly distributed on the base 6, and the catheter fixing devices are used for fixing a catheter in front of a Y-shaped joint so as to fix the Y-shaped joint; the base 6 of the tube fixing device 3 is longitudinally fixed and adhered to the transparent adhesive film 1 and arranged right above the cushion pad 2, the base 6 is perpendicular to the needle critical line 4, and the distance between one end of the base 6 and the needle critical line 4 is 1.6cm-2 cm.

Wherein, the base 6 has the size of 0.5cm in width and 3cm in length; the catheter fixing clamp 5 is as wide as the base 6, the length of the catheter fixing clamp is 3mm, a buckle of the catheter fixing clamp 5 is of an arch structure, the opening height of the side edge is 1.5-2mm, and the arch height is 3-5 mm.

When the indwelling needle is used, after the indwelling needle is placed into a blood vessel, the first release paper covering the lower layer of the transparent adhesive film 1 is torn, the first release paper is pasted at the position where the needle head does not exceed the critical line 4 of the needle head, the indwelling needle is fixed, the second release paper covering the lower layer of the transparent adhesive film 1 is torn again, the second release paper is pasted on the skin, the catheter at the rear part of the needle head of the indwelling needle is circuitous, the catheter in front of the Y-shaped joint is clamped into the catheter fixing device 3 from the openings of the four catheter fixing clamps 5, and then the Y-shaped joint is fixed. The needle head of the remaining needle and the Y-shaped joint are firmly fixed on the body of the patient. The utility model discloses simple structure, solve clinical common pressure skin damage and the unplanned catheter two big nursing difficult problems of extracting simultaneously of taking place with skin direct contact, convenient to use reduces nursing work load, can also guarantee patient safety.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.

Claims

1. The utility model provides a keep somewhere needle with fixed dressing which characterized in that: comprises a transparent adhesive film (1), a cushion pad (2), a tube body fixing device (3) and release paper; the transparent adhesive film (1) is provided with an upper layer and a lower layer, and the buffer pad (2) is arranged between the upper layer and the lower layer of the transparent adhesive film (1); the lower layer of the transparent adhesive film (1) is one side adhered to the skin, and the lower layer surface of the transparent adhesive film (1) is completely covered with release paper; the pipe body fixing device (3) is arranged on the surface of the upper layer of the transparent adhesive film (1); the transparent adhesive film (1) is transversely provided with a needle critical line (4), and the transparent adhesive film (1) is divided into two parts by the needle critical line (4), namely a fixed Y-shaped joint part and a fixed remaining needle part.

2. The fixing dressing for an indwelling needle according to claim 1, wherein: the size of the transparent adhesive film (1) is 14cm in length and 7cm in width.

3. The fixing dressing for an indwelling needle according to claim 1, wherein: the cushion pad (2) is made of cotton pads or sponge materials, and has the length of 6cm, the width of 3.5cm and the thickness of 1-2 mm; the cushion pad (2) is arranged at the fixed Y-shaped joint part, and the distance between the cushion pad and the needle head critical line (4) is 0.8cm-1.2 cm.

4. The fixing dressing for an indwelling needle according to claim 1, wherein: the release paper is divided into two blocks by a needle critical line (4), namely release paper I and release paper II; the lower part of the needle head part of the fixed indwelling needle is covered with a first release paper, and the lower part of the fixed Y-shaped joint part is covered with a second release paper.

5. The fixing dressing for an indwelling needle according to claim 1, wherein: the pipe body fixing device (3) comprises four pipe fixing clamps (5) and a base (6), wherein openings of the four pipe fixing clamps (5) are staggered from left to right and are evenly distributed on the base (6) and used for fixing a pipe in front of a Y-shaped joint so as to fix the Y-shaped joint; the base (6) of the tube body fixing device (3) is longitudinally fixedly adhered to the transparent adhesive film (1) and arranged right above the cushion pad (2), the base (6) is perpendicular to the needle head critical line (4), and the distance between one end of the base (6) and the needle head critical line (4) is 1.6cm-2 cm.

6. The fixing dressing for an indwelling needle according to claim 5, wherein: the base (6) is 0.5cm wide and 3cm long; the catheter fixing clamp (5) is as wide as the base (6), the length of the catheter fixing clamp is 3mm, a buckle of the catheter fixing clamp (5) is of an arch structure, the opening height of the side edge is 1.5-2mm, and the arch height is 3-5 mm.