CN216168260U - External fixation frame metal spicule wound nursing plaster - Google Patents

Abstract

The utility model discloses an external fixer metal bone needle wound care patch, comprising: a flexible and deformable body patch, which is coated with an adhesive which is convenient for the body to be closely attached to the skin of a limb, and the body patch is also coated with an adhesive. The medicament with non-volatile, anti-inflammatory, and healing-promoting effects; the body is provided with a through hole for the bone needle of the external fixator to penetrate into the bone block. The body stick is neatly and tightly attached to the skin of the limb through the adhesive, and the bone needle penetrates through the through hole of the body, which improves the convenience and aesthetics; the medicine applied on the body has an anti-inflammatory and healing effect on the skin wound , improves the daily care effect of wounds, accelerates the speed of wound self-healing, solves the problem of volatile 75% alcohol wiping and disinfection care and the skin problems of gauze coiled on the bone needles that cannot be closely attached to the wound, and also reduces the damage to the wound. Painful irritation.

Description

A kind of external fixator metal bone needle wound care patch

technical field

The utility model relates to an external fixer metal bone needle wound care sticker, which belongs to the technical field of medical care stickers.

Background technique

When the fracture of the patient's limb is displaced, the fracture end needs to be reduced and fixed, waiting for the bone tissue to stimulate the regeneration potential for healing and docking, and to restore the movement function of the limb. Due to the long healing time of bone tissue, it is necessary to use an external fixator for positioning to assist bone connection. When the external fixator is used, a metal bone needle needs to be drilled and inserted into the bone tissue, see the combined orthopaedic external fixator disclosed in Chinese Patent Publication No. CN208551984U. During the healing period of the bone tissue, since the bone spicules are always in the state of penetrating the skin, the wound on the skin at the bone spicules needs to be treated to prevent infection and promote healing.

At present, gauze is usually coiled on the bone spicules running through the wound, and 75% alcohol is used for wiping and disinfection care. Because 75% alcohol is easy to volatilize after wiping, and the gauze coiled on the spicules cannot be close to the skin of the wound, and the exposed skin is exposed. In the air, it is easy to cause the risk of infection, the daily care of the wound is poor, and the coiled gauze is difficult to achieve cleanliness.

Utility model content

In order to solve the above technical problems, the utility model provides an external fixator metal bone needle wound care patch.

The utility model is realized by the following technical solutions.

The utility model provides an external fixator metal bone needle wound care patch, comprising:

The flexible and deformable body is coated with an adhesive that is convenient for the body to stick to the skin of the limbs, and the body is also coated with non-volatile, anti-inflammatory and healing-promoting agents;

The body is provided with a through hole through which the bone needle of the external fixator penetrates into the bone fragment.

The through holes are any number from one hole to five holes.

The through hole is one hole or three holes.

The body fitting is provided with a communicating through hole and a notch on one side of the body fitting.

Both sides of the body on both sides of the notch are provided with folding grooves, so that a folded edge is formed on the body between the folding groove and the gap.

The body patch comprises a backing layer, a paste layer bonded to the lower part of the backing layer, an anti-stick layer bonded to the lower part of the paste layer, and a medicament with a non-volatile, anti-inflammatory, and healing-promoting effect is applied on the paste layer, and the body is attached. The adhesive which is bonded with the limb is applied on the lower part of the paste layer between the paste layer and the anti-adhesion layer.

Both the paste layer and the backing layer are made of non-woven fabrics or rayon cloths to make flexible deformable bodies; the release layer is made of release paper or plastic film or hard gauze flexible and deformable material.

The folded grooves and the notch on the body are all penetrated on the backing layer and the paste layer; the anti-stick layer is divided into two pieces, one is covered under the through hole, and the other is covered on the folded groove and the notch. .

The ends of the two anti-sticking layers have tearing corners.

The binder is adhesive rubber; the agent with anti-inflammatory and anti-oxidative effects is vitamin E.

The back of the backing layer is covered with a flexible and deformable film, and the side of the film is provided with a notch that fits with the spicules. After all layers are applied, the film covers all the folded grooves 13 and the gaps. to improve airtightness

The beneficial effects of the utility model are as follows: the body patch is neatly and tightly attached to the skin of the limb through the adhesive, the bone needle penetrates through the through hole of the body patch, the convenience and aesthetics are improved, and the medicament with anti-inflammatory and healing effect is not easily volatilized. It has an anti-inflammatory and healing effect on skin wounds, improves the daily wound care effect, speeds up the wound self-healing speed, and solves the problem that 75% alcohol wiping and disinfection care is volatile and the gauze coiled on the bone needle cannot be tightly attached. Skin problems in wounds, while reducing the painful irritation of alcohol on wounds.

Description of drawings

Fig. 1 is the structural representation of the utility model in use state;

Fig. 2 is the partial enlarged schematic diagram of using three bone pins at the tibia of Fig. 1;

Fig. 3 is the structural representation that the contact surface between the body and the skin of the body of the present utility model is the front;

4 is a schematic diagram of the separation structure of the backing layer, the paste layer and the anti-adhesive layer of the present utility model;

Fig. 5 is the structure schematic diagram of the backing layer of the present utility model and the use state of the film;

In the figure: 1- body fit; 11-through hole; 12-notch; 13-turning groove; 14-turning edge; 2-limb part; 111-backing layer; 112-paste layer; 113-anti-sticking layer; 114-tear angle; 115-film; 3-external fixator; 31-pin.

Detailed ways

The technical solutions of the present invention are further described below, but the scope of protection is not limited to the description.

See Figures 1 to 5.

The utility model relates to an external fixator metal bone needle wound care patch, comprising:

The body 1 is made of flexible and deformable materials, and the body 1 is coated with an adhesive that is convenient for the body 1 to be closely attached to the skin of the limb 2. The adhesive is adhesive rubber or medical adhesive that can achieve bonding. The binding agent can be used, and the body 1 is also coated with a non-volatile anti-inflammatory and healing-promoting agent, and the non-volatile anti-inflammatory and promoting-healing agent can be vitamin E or other non-volatile anti-inflammatory and healing-promoting smears;

The skin 1 is provided with a through hole 11 through which the bone needle 31 of the external fixator 3 penetrates into the bone fragment.

When it is necessary to take care of the skin wound at the bone spicules 31, the body fitting 1 is neatly and tightly attached to the skin of the limb 2 through the adhesive, and the bone needles 31 penetrate through the through holes 11 of the body fitting 1, which improves the aesthetics. The non-volatile, anti-inflammatory and healing-promoting agents have anti-inflammatory and healing-promoting effects on skin wounds, improve the daily wound care effect, speed up the wound self-healing speed, and solve the problem of 75% alcohol wiping, disinfection, nursing care, volatile and gauze Coiled on the bone spicules that cannot be tightly attached to the skin of the wound, while reducing the pain and irritation to the wound.

The through hole 11 is any number from one hole to five holes. The number of holes and the model are different during production. The through hole 11 is preferably one hole or three holes, because when using the external fixator 3, it is necessary to use three bone pins 31. Fixation is performed on the bone tissue below the knee joint, and at the same time, another bone pin 31 needs to be used to traverse the distal bone tissue of the fracture end perpendicular to the calcaneus to maintain the reduction and traction force.

The body fitting 1 is provided with a communicating through hole 11 and a gap 12 on one side of the body fitting 1. Since the bone needle 31 always needs to be in the bone tissue of the limb 2, it is necessary to deform the body fitting 1 through the gap 12 to open and wrap it. On the wound skin at the bone pin 31, the skin 1 is deformed and opened through the notch 12 to be removed and replaced.

The body 1 on both sides of the notch 12 is provided with a folded groove 13, so that a folded edge 14 is formed on the body 1 between the folded groove 13 and the notch 12. Adsorption force will be formed. When the skin of the body part 1 and the limb part 2 are in contact with each other, the folded edge 14 is folded first and finally contacts. Through the adjustment of the folded edge 14, the body part 1 can be more tightly wrapped around the spicules 31 When the skin of the wound is replaced and detached from the skin of the body part 1 and the limb part 2 , the folded edge 14 is folded and removed first, so as to provide an operating space for the removal of the body skin 1 . The folding groove 13 and the notch 12 can be made by using tools such as scissors during production.

The body 1 includes a backing layer 111, a paste layer 112 bonded to the lower part of the backing layer 111 by an adhesive, and a release layer 113 bonded to the lower part of the paste layer 112 by an adhesive. 112 and the backing layer 111 are both made of non-woven fabrics or rayon and other materials with ventilation holes to make flexible deformable bodies, and the anti-stick layer 113 is made of flexible and deformable materials with poor air permeability such as release paper or plastic film or hard gauze. The medicament with non-volatile anti-inflammatory and healing effect is applied on the paste layer 112, and the adhesive on the body 1 and the limb 2 is applied on the paste layer 112 sandwiched between the paste layer 112 and the anti-adhesive layer 113. on the lower part.

The medicine can also be applied to the middle of the lower part of the paste layer 112, and the adhesive at the lower part of the paste layer 112 surrounds the periphery of the medicine. together, so that the periphery of the medicine is sealed.

The medicament is smeared on the upper part of the paste layer 112 in contact with the backing layer 111, the lower part of the paste layer 112 is surrounded by adhesive, and the center of the lower part of the paste layer 112 has a sponge for absorbing blood (not shown in the figure) , the sponge contains medicine.

The through holes 11 , the folded grooves 13 and the notches 12 on the body 1 are all located on the backing layer 111 and the paste layer 112 ; the anti-adhesion layer 113 is divided into two pieces, one covering the through holes 11 Next, the other sheet is covered on the folded groove 13 and the notch 12. When in use, the anti-adhesive layer 113 covered under the through hole 11 is torn along the notch 12, so that the through hole 11 and the bone needle 31 are covered, and then Tear off the anti-adhesion layer 113 covered under the through hole 11 to bond with the limb, and then tear off the anti-adhesion layer 113 covered on the folded groove 13 and the notch 12 to adjust the folded edge 14 .

The ends of the two anti-adhesive layers 113 have tear-off corners 114 , so that the anti-adhesion layers 113 can be easily torn from the paste layer 112 through the tear-off corners 114 .

The back of the backing layer 111 is covered with a flexible and deformable film 115, and the side of the film 115 is provided with a notch that fits with the spicules 31. After all layers are applied, the film 115 is applied to all the folded grooves. 13 and the gap 12 are covered to improve airtightness, as shown in FIG. 5 . One end of the film 115 can be fixed on the back of the backing layer 111 and covered on the back by flexible deformation, or the film 115 can be covered on the back of the backing layer 111 by adhesive bonding.

The adhesives used above can all be adhesive rubbers or other adhesives that can realize bonding.

In actual use, the nursing patch of the present application is used according to the position of the metal bone needle of the external fixator at the wound.

Claims (10)

1. The utility model provides an external fixation frame metal spicule wound nursing subsides which characterized in that includes:

the patch comprises a flexible deformable patch body (1), wherein an adhesive for enabling the patch body (1) to be tightly attached to the skin of a limb part (2) is coated on the patch body (1), and a medicament which is difficult to volatilize, anti-inflammatory and capable of promoting healing is further coated on the patch body (1);

the paster body (1) is provided with a through hole (11) for the spicule (31) of the external fixing frame (3) to penetrate into the bone block.

2. The external fixation frame metal spicule wound nursing paste of claim 1, wherein: the through holes (11) are any number from one hole to five holes.

3. The external fixation frame metal spicule wound nursing paste of claim 2, wherein: the through hole (11) is one hole or three holes.

4. The external fixation frame metal spicule wound nursing paste of claim 1 or 3, characterized in that: the paster body (1) is provided with a notch (12) which is communicated with the through hole (11) and one side edge of the paster body (1).

5. The external fixation frame metal spicule wound nursing paste of claim 4, wherein: folding grooves (13) are formed in the skin body (1) on the two sides of the notch (12), and folding edges (14) are formed on the skin body (1) between the folding grooves (13) and the notch (12).

6. The external fixation frame metal spicule wound nursing paste of claim 5, wherein: the patch (1) comprises a backing layer (111), a plaster layer (112) adhered to the lower part of the backing layer (111), and an anti-adhesion layer (113) adhered to the lower part of the plaster layer (112), wherein medicaments with the functions of resisting volatilization, resisting inflammation and promoting healing are smeared on the plaster layer (112), and an adhesive for adhering the patch (1) and the skin of the limb part (2) is smeared on the lower part of the plaster layer (112) sandwiched between the plaster layer (112) and the anti-adhesion layer (113).

7. The external fixation frame metal spicule wound nursing paste of claim 6, which is characterized in that: the paste layer (112) and the backing layer (111) are both made of non-woven fabric or artificial cotton cloth into a flexible deformable body; the anti-sticking layer (113) is made of anti-sticking paper or a plastic film or a hard gauze flexible deformable material.

8. The external fixation frame metal spicule wound nursing paste of claim 7, wherein: the folding groove (13) and the gap (12) on the paster body (1) penetrate through the backing layer (111) and the paste layer (112); the anti-sticking layer (113) is divided into two pieces, one piece covers under the through hole (11), and the other piece covers on the folding groove (13) and the gap (12).

9. The external fixation frame metal spicule wound nursing paste of claim 8, wherein: the tail ends of the two anti-sticking layers (113) are provided with tearing angles (114).

10. The external fixation frame metal spicule wound nursing paste of claim 9, wherein: the adhesive is adhesive rubber; the medicament with the functions of resisting inflammation and promoting healing and not easy to volatilize is vitamin E;

the back of the backing layer (111) is covered with a film (115) capable of being flexibly deformed, the side edge of the film (115) is provided with a notch attached to the spicule (31), and after all layers are attached, the film (115) covers all the folding grooves (13) and the notches (12) to improve the tightness.

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