CN219501358U

CN219501358U - Medical silica gel healing paste

Info

Publication number: CN219501358U
Application number: CN202320642003.XU
Authority: CN
Inventors: 吴斌; 夏荣; 周兵
Original assignee: Silikang Medical Materials Tianchang Co ltd
Current assignee: Silikang Medical Materials Tianchang Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-11
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of silicone gel healing plaster, which comprises non-woven fabrics, wherein adhesive assemblies used for fastening the non-woven fabrics are arranged at two symmetrical ends of the non-woven fabrics, the adhesive assemblies are rotationally connected with the non-woven fabrics through locking assemblies, a reinforcing layer, a gel layer and a water absorption layer are arranged on the inner ring of the non-woven fabrics, the reinforcing layer is used for increasing the tensile strength of the non-woven fabrics, a piece of isolation paper is arranged on the inner side of the gel layer, dust is prevented from adhering to the surface of the isolation paper by the isolation paper, the isolation paper is torn off, the water absorption layer is aligned to a wound, then the water absorption layer is attached to the wound, the wound is wrapped, adhesive tapes are assembled on two sides of the non-woven fabrics through locking assemblies and are rotationally connected with the non-woven fabrics, at the moment, the non-woven fabrics and the gel layer are adhered to the skin through the adhesive tapes on the two sides, and the adhesive tapes are adhered to the surface of the non-woven fabrics, so that the non-woven fabrics are further fixed through the adhesive tapes, and the non-woven fabrics are tightly attached to the skin of patients.

Description

Medical silica gel healing paste

Technical Field

The utility model relates to the technical field of silica gel healing patches, in particular to a medical silica gel healing patch.

Background

Healing patches, or medical dressings, are an important class of medical supplies. Healing patches are often used in the treatment of surgery, dressing changes, etc., and are applied to the wound of a patient to stop bleeding and protect the wound, thereby allowing the wound to heal quickly. Generally, the healing patch is covered on the wound surface of the injured skin, and before the skin is recovered and rebuilt, the healing patch can provide a favorable microenvironment for the healing of the wound surface, on one hand, the wound surface can be isolated from the outside, and on the other hand, components in the healing patch, which are in contact with the skin, generally have a certain liquid absorption capacity, can absorb liquid exuded from the wound surface, and can alleviate various problems caused by exudation of the liquid of the wound surface.

When skin is injured, use the acrylic acid to handle the wound, some crowd can be allergic, and can cause secondary injury to skin when revealing after long-time use, and traditional bundling adopts medical sticky tape to fix the mode of healing subsides comparatively convenient and fast generally, but in the in-service use, because the area of contact between medical sticky tape and patient's skin is not enough, perhaps medical sticky tape self adhesion is not enough reasons, after long-term use, break away from between medical sticky tape and the skin easily, and lose original cohesiveness, thereby make this kind of healing subsides be difficult to firm be fixed in patient's skin surface.

In view of this, the present utility model provides a medical silicone gel healing patch.

Disclosure of Invention

The utility model aims to solve the defects and provide a medical silicone gel healing patch capable of being tightly adhered.

Tearing off the isolating paper, enabling the water absorption layer to be aligned with the wound, then attaching the water absorption layer to the wound, wrapping the wound, then assembling the adhesive tape on two sides of the non-woven fabric through the locking assembly, rotating and connecting the adhesive tape with the non-woven fabric, at the moment, enabling the gel layer to adhere the non-woven fabric and the gel layer to the skin, preventing infection to the wound, and attaching the adhesive tape on two sides to the adhesive tape, so that the non-woven fabric is further fixed, and the non-woven fabric is tightly attached to the skin surface of a patient.

The utility model provides a medical silica gel healing patch which comprises a non-woven fabric, wherein two symmetrical ends of the non-woven fabric are respectively provided with a sticking component used for fastening the non-woven fabric, the sticking components are rotationally connected with the non-woven fabric through locking components, an inner ring of the non-woven fabric is provided with a reinforcing layer, a gel layer and a water absorption layer, the reinforcing layer is used for increasing the tensile property of the non-woven fabric, the water absorption layer is positioned on the inner side surface of the gel layer, and the inner side of the water absorption layer is provided with a piece of isolation paper which is used for preventing dust from adhering to the surface of the isolation paper.

As a further improvement of the technical scheme, the bottoms of the symmetrical two ends of the isolation paper are provided with pull buckles for pulling, and a plurality of gel adhesion openings are formed in the inner side of the gel layer.

As a further improvement of the technical scheme, the locking assembly consists of a screwing cap, a screw rod and a 2-nut, wherein the screwing cap is fixedly connected with the screw rod, one end of the screw rod is in threaded connection with the nut, and the screwing cap, the screw rod and the nut are all made of plastic materials.

As a further improvement of the technical scheme, the pasting component at least comprises a pasting belt and a pasting surface, a swivel with a hole is arranged at one end of the pasting belt, the other end of the pasting belt is provided with the pasting surface, and the pasting surfaces are pasted on two sides of the pasting component.

As a further improvement of the technical scheme, lantern rings are arranged at two symmetrical ends of the non-woven fabric, the lantern rings are made of medical cloth, trepanning is formed in the lantern rings, and the trepanning diameter is the same as the screw diameter.

Compared with the prior art, the utility model has the beneficial effects that:

in this medical silica gel healing pastes, tear the release paper, make the layer that absorbs water aim at wound, then laminate the layer that absorbs water with wound, wrap up the wound, then, will paste the area and pass through locking subassembly equipment in non-woven fabrics both sides, rotate with the non-woven fabrics and be connected, at this moment, the gel layer is with non-woven fabrics and gel layer adhesion on skin, prevent to cause the infection to the wound, and the both sides paste the area and paste with the adhesion face, thereby further fix the non-woven fabrics, make the non-woven fabrics closely laminate at patient's skin surface.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cut-away structure of a nonwoven fabric and reinforcing layer of the present utility model;

FIG. 3 is a schematic cross-sectional view of a gel layer of the present utility model;

FIG. 4 is a schematic view of a locking assembly according to the present utility model;

FIG. 5 is a schematic view of a construction of the adhesive assembly of the present utility model;

fig. 6 is a schematic view of the collar and trepanning structure of the present utility model.

The meaning of each reference sign in the figure is:

100. a nonwoven fabric; 101. a reinforcing layer; 102. a gel layer; 103. a water-absorbing layer; 104. a release paper; 105. pulling buckle; 106. gel adhesive port;

200. a locking assembly; 201. screwing the cap; 202. a screw rod; 203. a screw cap;

300. a pasting component; 301. sticking a tape; 302. a swivel; 303. sticking the surface;

400. a collar; 401. and (5) trepanning.

Detailed Description

As shown in fig. 1 to 6, the device comprises a non-woven fabric 100, wherein, the symmetrical two ends of the non-woven fabric 100 are respectively provided with an adhesive assembly 300 for fastening the non-woven fabric 100, the adhesive assembly 300 is rotationally connected with the non-woven fabric 100 through a locking assembly 200, the non-woven fabric 100 is internally provided with a reinforcing layer 101, a gel layer 102 and a water absorbing layer 103 in a surrounding manner, the reinforcing layer 101 is used for increasing the tensile property of the non-woven fabric 100, the water absorbing layer 103 is positioned on the inner side surface of the gel layer 102, the inner side of the water absorbing layer 103 is provided with a separation paper 104, the separation paper 104 is used for preventing dust from adhering to the surface of the separation paper 104, the non-woven fabric 100 is then aligned with a wound site, the non-woven fabric 100 completely covers the wound to prevent the wound from being infected, then, the adhesive tape 301 is respectively fixed at two ends of a sleeve hole 401 through the locking assembly 200, and the sleeve hole 401 is rotationally connected with the adhesive tape 301, at this time, the non-woven fabric 100 only has a certain adhesive effect, and after long-term use, the skin is easy to be separated, the two side adhesive surfaces 303 are adhered through the adhesive surface 303, thereby further fixing the non-woven fabric 100 at the wound site and preventing the separation from the skin from separating from the skin.

Through setting up release paper 104, can make this kind of healing paste be convenient for deposit, reduce the circumstances that liquid composition in gel layer 102 lost in a large number because the evaporation takes place in the storage process, moreover, all be equipped with the pull buckle 105 that is used for the pulling in release paper 104 symmetry both ends bottom, be convenient for tear release paper 104 off, thereby provide the convenience of use, secondly, be equipped with a plurality of gel laminating mouths 106 in gel layer 102 inboard, make the liquid in gel layer 102 can collect in gel laminating mouths 106, prevent liquid loss, and can also prevent wound infection.

Because lock assembly 200 comprises cap 201, lead screw 202 and nut 203 of screwing, cap 201 and lead screw 202 fixed connection, lead screw 202 one end and nut 203 threaded connection, and cap 201, lead screw 202 and nut 203 all adopt plastic materials, through with paste area 301 and non-woven fabrics 100 both ends alignment, lead screw 202 passes paste area 301 and non-woven fabrics 100, with paste area 301 and non-woven fabrics 100 through lead screw 202 rotation connection, finally, nut 203 screws in lead screw 202 one end, prevent cap 201 and lead screw 202 of screwing come off, through unscrewing nut 203, take off paste area 301, be convenient for change paste area 301.

Further, the adhesive assembly 300 at least includes an adhesive tape 301 and an adhesive surface 303, a swivel 302 with an opening is provided at one end of the adhesive tape 301, an adhesive surface 303 is provided at the other end of the adhesive tape 301, and the adhesive assemblies 300 on both sides are adhered by the adhesive surface 303, so that the purpose is that: the screw 202 passes through the swivel 302 to fix the adhesive tapes 301 on both sides of the non-woven fabric 100, and then the adhesive tapes 301 on both sides are adhered by the adhesive tapes 303, thereby fixing the non-woven fabric 100 and preventing the non-woven fabric 100 from falling off from the wound.

Specifically, in order to fix the adhesive tape 301 at two ends of the non-woven fabric 100 and the bottom, the two symmetrical ends of the non-woven fabric 100 are respectively provided with a collar 400, the collars 400 are made of medical cloth, the collars 400 are provided with sleeve holes 401, the diameters of the sleeve holes 401 are the same as those of the screw rods 202, the screw rods 202 penetrate through the collars 400 and the rotating rings 302, the nuts 203 are screwed on one ends of the screw rods 202, so that the adhesive tape 301 is fixed between the collars 400 at two sides, and when the adhesive tape 301 needs to be replaced, the nuts 203 are unscrewed to replace the adhesive tape 301, so that later disassembly and replacement are facilitated.

To sum up, the working principle of the scheme is as follows: firstly, a finger holds the pull buckle 105 to tear off the release paper 104, the water absorbing layer 103 is aligned to the wound, then the water absorbing layer 103 is attached to the wound to wrap the wound completely, then the screw rod 202 passes through the swivel 302 and the sleeve hole 401 in the sleeve ring 400, the adhesive tape 301 is connected with the screw rod 202 in a rotating way, the screw cap 203 on one side of the screw rod 202 is screwed to prevent the screw rod 202 from falling off, at this time, the gel layer 102 adheres the non-woven fabric 100 and the gel layer 102 to the skin, the non-woven fabric 100 is prevented from separating from the skin, gel in the gel layer 102 gathers at the gel attaching opening 106 and the wound, healing of the wound is facilitated, moreover, the adhesive tape 301 on two sides is adhered through the adhesive tape 303, so that the non-woven fabric 100 is further fixed to the skin surface of a patient, the adhesive tape 303 loses adhesiveness after long-term use, the adhesive tape 301 is taken out through unscrewing the screw cap 203, and a new adhesive tape 301 is installed, and the later detachment and replacement are facilitated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A medical silica gel healing paste is characterized in that: including non-woven fabrics (100), wherein, non-woven fabrics (100) symmetry both ends all are equipped with the subassembly (300) of pasting that is used for fastening non-woven fabrics (100), it rotates through locking subassembly (200) between subassembly (300) and non-woven fabrics (100) and is connected, just non-woven fabrics (100) inner loop is equipped with enhancement layer (101), gel layer (102) and layer (103) that absorbs water, and enhancement layer (101) are used for increasing the pull resistance of non-woven fabrics (100), layer (103) that absorbs water are located gel layer (102) inboard surface, just layer (103) inboard that absorbs water is equipped with spacer paper (104), spacer paper (104) are used for preventing that the dust from adhering to spacer paper (104) surface.

2. The medical silicone gel healing patch of claim 1, wherein: the bottoms of the two symmetrical ends of the isolation paper (104) are respectively provided with a pull buckle (105) for pulling, and a plurality of gel adhesion openings (106) are formed in the inner side of the gel layer (102).

3. The medical silicone gel healing patch of claim 1, wherein: the locking assembly (200) is composed of a screwing cap (201), a screw rod (202) and a screw cap (203), the screwing cap (201) is fixedly connected with the screw rod (202), one end of the screw rod (202) is in threaded connection with the screw cap (203), and the screwing cap (201), the screw rod (202) and the screw cap (203) are made of plastic materials.

4. The medical silicone gel healing patch of claim 1, wherein: the adhesive assembly (300) at least comprises an adhesive tape (301) and adhesive surfaces (303), a swivel (302) with an opening is arranged at one end of the adhesive tape (301), the adhesive surfaces (303) are arranged at the other end of the adhesive tape (301), and the adhesive assemblies (300) are adhered through the adhesive surfaces (303) at two sides.

5. The medical silicone gel healing patch of claim 1, wherein: the non-woven fabric (100) is characterized in that lantern rings (400) are arranged at two symmetrical ends of the non-woven fabric (100), the lantern rings (400) are made of medical cloth, sleeve holes (401) are formed in the lantern rings (400), and the diameters of the sleeve holes (401) are the same as the diameters of the screw rods (202).