CN213608967U

CN213608967U - Medical retaining needle fixing paste

Info

Publication number: CN213608967U
Application number: CN202022245848.4U
Authority: CN
Inventors: 刘蓉
Original assignee: Nanjing Pukou Central Hospital
Current assignee: Nanjing Pukou Central Hospital
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a medical indwelling needle fixing paste, which comprises a fixing body, two elastic bands and an indwelling needle fixing device, wherein the two elastic bands are arranged at the two ends of the fixing body, the free ends of the two elastic bands are connected through a magic tape, and the indwelling needle fixing device is arranged on the upper surface of the fixing body; the fixing body is of a double-layer structure and comprises an outer layer and a skin sticking layer, the outer layer is provided with air holes, the skin sticking layer is made of air-permeable materials, the inner side of the rectangular opening is also provided with a transparent film, and both sides of the fixing body are provided with medical adhesive tapes; the utility model discloses a set up the fixed body of bilateral structure, can make patient's hand keep the circulation of air, prevent to initiate patient's skin inflammation, through the needle fixing device that keeps somewhere that sets up, can fix the needle on fixed body with a plurality of liens, prevent to keep somewhere the needle displacement, cause the harm to the patient.

Description

Medical retaining needle fixing paste

Technical Field

The utility model relates to a medical apparatus, in particular to a medical indwelling needle fixing patch.

Background

At present, most patients need intravenous infusion when in hospital treatment, so the intravenous indwelling needle is applied more frequently in clinic and can be indwelling on the body of the patient for a long time, thereby effectively reducing the pain of repeated puncture on the superficial vein of the patient caused by frequent infusion treatment, reducing the injury of the blood vessel of the patient, relieving the fear of the patient to the intravenous infusion, reducing the occurrence of doctor-patient contradiction and playing an important role in clinical emergency rescue and medication. However, the patient is inevitably influenced by the indwelling needle in daily activities, so most hospitals adopt the indwelling needle fixing paste to fix the indwelling needle, but the existing indwelling needle fixing paste is poor in fixing performance and easy to fall off, and the indwelling needle fixing paste is generally made of thin plastic and is poor in air permeability, so that after the indwelling needle fixing paste is used for a period of time, local skin inflammation and itching of the patient are easily caused, skin is broken, and local infection is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to the shortcoming of above prior art, provide a medical fixed subsides of needle of keeping somewhere, the utility model discloses simple structure, convenient operation, safe and reliable, it is with low costs, firm in connection can keep patient's hand circulation of air, prevents patient's skin inflammation pruritus.

In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: a medical indwelling needle fixing patch comprises a fixing body, two elastic bands, an indwelling needle fixing device and a medical adhesive tape, wherein the two elastic bands are respectively arranged at two ends of the fixing body, free ends of the two elastic bands are connected through a magic tape, the medical adhesive tape is arranged at two side edges of the fixing body and is adhered to the skin of a patient, and the indwelling needle fixing device is arranged on the outer surface of the fixing body;

the fixing body is of a double-layer structure and comprises a skin adhering layer and an upper surface layer, the skin adhering layer is attached to the surface of the upper surface layer, four sides of the skin adhering layer are sealed, and air holes are formed in the upper surface layer; a rectangular opening is formed in one side edge of the fixing body, and the rectangular opening is formed in the width direction of the fixing body; the rear end of the rectangular opening is provided with a transparent film, and the transparent film is connected with the skin sticking layer in a hot melting way.

The utility model discloses technical scheme, the fixed body of setting through elastic cord and medical adhesive tape cooperation, reduces with patient's arm adhesive area, the stability reinforcing of being connected with patient's arm.

The utility model discloses technical scheme sets up and pastes skin layer and upper surface layer cooperation, can keep fixed body to have the gas permeability, makes patient's hand and fixed body contact position keep the circulation of air, prevents patient's skin inflammation pruritus.

The utility model discloses technical scheme sets up and keeps somewhere needle fixing device and can fix the needle of keeping somewhere, prevents to keep somewhere needle sliding displacement.

The technical scheme of the utility model, set up the position that transparent film can shelter from keeping somewhere the needle and prick patient's arm, prevent that the patient from infecting.

The utility model discloses the technical scheme who further injects is:

the skin sticking layer is made of grid non-woven fabric, the upper surface layer is made of PVC plastic, and the transparent film is a polyurethane film; adopt net non-woven fabrics preparation to paste the skin layer, both had the gas permeability, and compatible skin has increased patient's comfort level again, adopts the transparent film of polyurethane film preparation, and is frivolous simple and convenient, and convenient and patient's skin laminating.

The indwelling needle fixing device comprises a needle tail fixing belt, a connector fixing belt and a fixing sheet, wherein one end of the needle tail fixing belt is fixedly connected with the upper surface layer and is positioned on one side of the front end of the rectangular opening; the other end of the needle tail fixing band is movably connected with the upper surface layer through gluing and is positioned at the other side of the front end of the rectangular opening, a needle tail pasting band is arranged on the outer surface of the needle tail fixing band and is positioned at the middle section, one end of the needle tail pasting band is fixedly connected with the needle tail fixing band, a glue layer is arranged on the lower surface of the needle tail pasting band, and release paper is arranged on the surface of the glue layer; the needle tail fixing band penetrates between the hand of the patient and the indwelling needle, so that pressure sores caused by the indwelling needle on the hand of the patient are prevented; the lower surface that the area was pasted to the pin tail is equipped with the glue film, can be around keeping somewhere the needle after, through the glue film messenger keep somewhere the needle further fixed antiskid.

The connector fixing band is arranged on one side of the outer surface of the upper surface layer and is far away from the rectangular opening, one end of the connector fixing band is fixedly connected with the upper surface layer, and the other end of the connector fixing band is movably connected with the upper surface layer through gluing; the connector fixing belt is arranged, so that the connector can be conveniently fixed.

The fixing sheet is a transparent and flexible rectangular plastic film, and the length and the width of the fixing sheet are both greater than those of the rectangular opening; the length edge of the fixing piece is fixedly connected with the upper surface layer along the length edge of the rectangular opening, and the width edge of one side of the fixing piece close to the rear end of the rectangular opening and the length edge of the other side of the fixing piece are movably connected with the upper surface layer through gluing; the fixing piece can be coated with the rectangular opening, so that the needle head part of the indwelling needle can be prevented from being polluted by external pollutants to the part of the indwelling needle connected with a patient to cause infection, and meanwhile, the fixing piece can be shaped, so that the needle head part of the indwelling needle is further prevented from sliding or displacing.

The utility model has the advantages that: through the technical scheme of the utility model, the indwelling needle fixing paste is matched with the upper surface layer through the skin sticking layer, so that the fixed body can be kept to have air permeability, the contact part of the hand of a patient and the fixed body can be kept to be air-circulated, the skin inflammation and pruritus of the patient can be prevented, the indwelling needle can be fixed through the indwelling needle fixing device, the sliding displacement of the indwelling needle can be prevented, the transparent film can be arranged to shield the part of the indwelling needle inserted into the arm of the patient, and the infection of the patient can be prevented; the needle tail fixing band penetrates between the hand of the patient and the indwelling needle, so that pressure sores caused by the indwelling needle on the hand of the patient are prevented; the lower surface of the needle tail adhesive tape is provided with an adhesive layer, so that the remaining needle can be further fixed and prevented from slipping through the adhesive layer after the remaining needle is surrounded; the fixing piece can be coated with the rectangular opening, so that the needle head part of the indwelling needle can be prevented from being polluted by external pollutants to the part of the indwelling needle connected with a patient to cause infection, and meanwhile, the fixing piece can be shaped, so that the needle head part of the indwelling needle is further prevented from sliding or displacing.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a front view of the body of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

wherein: 100-fixing body, 110-skin layer, 120-upper surface layer, 121-air vent, 130-rectangular opening, 200-elastic band, 300-medical adhesive tape, 400-transparent film, 500-needle tail fixing band, 510-needle tail sticking band, 600-connector fixing band and 700-fixing piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.

It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the invention can be understood by those skilled in the art.

Example 1

As shown in fig. 1, a medical indwelling needle fixing paste, which comprises a fixing body 100, two elastic bands 200, an indwelling needle fixing device and a medical adhesive tape 300, wherein the two elastic bands 200 are respectively arranged at two ends of the fixing body 100, and the two elastic bands 200 are all connected with two ends of the fixing body 100 through needle and thread sewing, free ends of the two elastic bands 200 are wound around the arm of a patient and are connected through magic pastes, the medical adhesive tape 300 is arranged at two side edges of the fixing body 100, the lower surface of the fixing body 100 is connected with the outer surface of the medical adhesive tape 300 through hot melting and pressing, the medical adhesive tape 300 is bonded with the skin of the patient, the indwelling needle fixing device is arranged on the outer surface of the fixing body 100, and a needle and an.

In this embodiment, the indwelling needle is a known product in the art, and includes a needle, a catheter and a connector, the needle includes a needle tube and a handle.

As shown in fig. 3, the fixing body 100 has a double-layer structure, and includes a skin-contacting layer 110 and an upper layer 120, wherein the surfaces of the skin-contacting layer 110 and the upper layer 120 are bonded, four sides of the skin-contacting layer 110 and the upper layer 120 are sealed by hot melting, the skin-contacting layer 110 is bonded to the skin of the arm of the patient, and the upper layer 120 is provided with an air hole 121 to keep the skin of the patient communicating with the outside air; a rectangular opening 130 is formed in one side edge of the fixing body 100, the rectangular opening 130 is formed in the width direction of the fixing body 100, the rectangular opening 130 is formed in a portion, connected with a needle head of an indwelling needle, of the arm of a patient, the rear end of the rectangular opening 130 corresponds to the position of the needle tube, and the front end of the rectangular opening 130 corresponds to the position of the handle; the transparent film 400 is arranged at the rear end of the rectangular opening 130, the transparent film 400 is in hot melt connection with the skin-adhering layer 110, and the transparent film 400 covers the part of the arm of the patient penetrating into the indwelling needle to prevent the infection and inflammation of the part of the arm connected with the needle head of the indwelling needle.

The skin-sticking layer 110 is made of grid non-woven fabrics, is breathable and is good for skin, the thickness of the skin-sticking layer 110 is preferably 0.1cm, the upper surface layer 120 is made of PVC transparent plastics, the thickness of the upper surface layer 120 is preferably 0.8mm, the transparent film 400 is a polyurethane film, and the thickness of the transparent film 400 is preferably 0.2 mm.

As shown in fig. 1, the indwelling needle fastening device includes a needle tail fastening tape 500, a connector fastening tape 600 and a fixing sheet 700, wherein one end of the needle tail fastening tape 500 is fixedly connected with the upper surface layer 120 by sewing with a needle and thread and is located at one side of the front end of the rectangular opening 130; the other end of needle tail fixing band 500 passes through sticky and links to each other with the position that is located rectangle opening 130 front end opposite side on the upper surface 120, needle tail fixing band 500 passes the clearance of keeping somewhere between needle grab handle and the patient arm skin, the needle tail of needle tail fixing band 500 on and the position that is located the middle section is equipped with needle thread sewing connection pastes area 510, the one end that the area 510 was pasted to the needle tail is connected through needle thread sewing with needle tail fixing band 500, the handheld handle of needle is kept somewhere around to the area 510 is pasted to the needle tail, the lower surface that the area 510 was pasted to the needle tail is equipped with the glue film, and the glue film surface is equipped with from type paper, tear from type paper, the free end that the area 510 was pasted to the needle tail bonds with needle tail fixing band 500, and the handheld handle of needle is kept somewhere to the.

As shown in fig. 1, the connector fixing band 600 is disposed on one side of the outer surface of the upper surface layer 120, and is far away from the rectangular opening 130, one end of the connector fixing band 600 is fixedly connected with the upper surface layer 120 through stitching, the other end of the connector fixing band 600 is movably connected with the upper surface layer 120 through gluing, and the connector of the remaining needle is disposed between the connector fixing band 600 and the upper surface layer 120.

As shown in fig. 1, the fixing sheet 700 is a transparent flexible rectangular plastic film, the length and width of the fixing sheet 700 are both greater than those of the rectangular opening 130 to cover the rectangular opening 130, and the fixing sheet 700 can be kneaded and molded according to the shape of the indwelling needle head to make the fixing sheet 700 completely fit with the indwelling needle head; the length edge of the fixing sheet 700 is connected with the upper surface layer 120 through sewing by needle and thread along the length edge of the rectangular opening 130, and the width edge of one side of the fixing sheet 700 close to the rear end of the rectangular opening 130 and the length edge of the other side of the fixing sheet 700 are movably connected with the upper surface layer 120 through gluing.

The using process of the embodiment is as follows: when a patient arm is provided with a remaining needle and needs to fix the remaining needle, the fixing body 100 is attached to the part of the patient arm on which the remaining needle is arranged, the needle head of the remaining needle is positioned in the middle of the rectangular opening 130, the transparent film 400 covers the part where the needle tube is connected with the skin of the patient, the two elastic bands 200 surround the arm of the patient and are connected through the magic tape, the release paper on the surfaces of the medical adhesive tapes 300 on the two sides of the fixing body 100 is torn, the medical adhesive tapes 300 on the two sides are bonded with the skin of the patient, the needle tail fixing tape 500 passes through the gap between the needle head of the remaining needle and the skin of the arm of the patient, the free end of the needle tail fixing tape 500 is bonded with the position on the other side of the front end of the rectangular opening 130, the release paper on the lower surface of the needle tail adhesive tape 510 is torn, the needle tail adhesive tape 510 surrounds the hand-held handle of the, then the fixing sheet 700 is coated on the rectangular opening 130, and the fixing sheet 700 is kneaded according to the shape of the needle head of the indwelling needle, so that the fixing sheet 700 is completely attached to the needle head of the indwelling needle; the connector of the indwelling needle is fastened to one side of the fixing body 100 by the connector fixing band 600.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The medical indwelling needle fixing paste is characterized by comprising a fixing body (100), two elastic bands (200), an indwelling needle fixing device and a medical adhesive tape (300), wherein the two elastic bands (200) are respectively arranged at two ends of the fixing body (100), free ends of the two elastic bands (200) are connected through a magic tape, the medical adhesive tape (300) is arranged at two side edges of the fixing body (100), the medical adhesive tape (300) is adhered to the skin of a patient, and the indwelling needle fixing device is arranged on the outer surface of the fixing body (100);

the fixing body (100) is of a double-layer structure and comprises a skin-adhering layer (110) and an upper surface layer (120), the surfaces of the skin-adhering layer (110) and the upper surface layer (120) are adhered, four sides of the skin-adhering layer are sealed, and air holes (121) are formed in the upper surface layer (120); a rectangular opening (130) is formed in one side edge of the fixing body (100), and the rectangular opening (130) is formed in the width direction of the fixing body (100); the rear end of the rectangular opening (130) is provided with a transparent film (400), and the transparent film (400) is connected with the skin adhering layer (110) in a hot melting mode.

2. The medical indwelling needle fixing patch according to claim 1, wherein: the skin-sticking layer (110) is made of grid non-woven fabric, the upper surface layer (120) is made of PVC plastic, and the transparent film (400) is a polyurethane film.

3. The medical indwelling needle fixing patch according to claim 1, wherein: the indwelling needle fixing device comprises a needle tail fixing belt (500), a connector fixing belt (600) and a fixing sheet (700), wherein one end of the needle tail fixing belt (500) is fixedly connected with the upper surface layer (120) and is positioned on one side of the front end of the rectangular opening (130); the other end of needle tail fixed band (500) just is located the position swing joint of rectangle opening (130) front end opposite side through sticky and upper epidermis (120), the position that just is located the middle section on the surface of needle tail fixed band (500) is equipped with the needle tail and pastes area (510), and the one end and needle tail fixed band (500) fixed connection in area (510) are pasted to the needle tail, and the lower surface that the area (510) were pasted to the needle tail is equipped with the glue film, and the glue film surface is equipped with from type paper.

4. The medical indwelling needle fixing patch according to claim 3, wherein: the fixing sheet (700) is a transparent and flexible rectangular plastic film, and the length and the width of the fixing sheet (700) are both larger than those of the rectangular opening (130); the length edge of the fixing piece (700) is fixedly connected with the upper surface layer (120) along the length edge of the rectangular opening (130), and the width edge of one side of the fixing piece (700), which is close to the rear end of the rectangular opening (130), and the length edge of the other side of the fixing piece (700) are movably connected with the upper surface layer (120) through gluing.

5. The medical indwelling needle fixing patch according to claim 3, wherein: connector fixed band (600) set up in one side of upper epidermis (120) surface, and keep away from rectangle opening (130) setting, connector fixed band (600) one end and upper epidermis (120) fixed connection, the other end of connector fixed band (600) is through sticky and upper epidermis (120) swing joint.