CN108013972B

CN108013972B - Postoperative incision is applied ointment or plaster

Info

Publication number: CN108013972B
Application number: CN201711422656.2A
Authority: CN
Inventors: 朱明华
Original assignee: Beijing Haokun Kangyuan Medical Science And Technology Development Co ltd
Current assignee: Beijing Haokun Kangyuan Medical Science And Technology Development Co ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2023-07-14
Anticipated expiration: 2037-12-25
Also published as: CN108013972A

Abstract

The invention relates to a postoperative incision application, which comprises a phase-change constant temperature layer, a heating layer, a heat preservation film, chitin anti-sticking films, galvanized neodymium-iron-boron rare earth magnets, a limiting frame and a self-adhesive tape with adhesive on the front surface, wherein the limiting frame is arranged on the back surface of the self-adhesive tape; the heat-insulating film covers the heating layer, and the periphery of the heat-insulating film is bonded with the limit frame; the accommodating cavity arranged on the back surface of the self-adhesive tape enables the front surface of the self-adhesive tape to form a convex structure; the galvanized neodymium-iron-boron rare earth magnet is fixed on the convex structure through a chitin anti-sticking film. The beneficial effects of the invention are as follows: when the heating layer cannot generate heat, the heating layer can be conveniently replaced, and other parts of the application can be continuously utilized, so that the effects of the heating layer and the application are fully exerted.

Description

Postoperative incision is applied ointment or plaster

Technical Field

The invention relates to the field of medical supplies, in particular to a postoperative incision application.

Background

Most of the application on the market is used for protecting wounds and isolating infection, and some application with physiotherapy functions such as magnetic force, infrared and the like has certain effects of easing pain, diminishing inflammation, promoting wound healing and the like by utilizing the functions of magnetic therapy and infrared physiotherapy.

There are two types of infrared physiotherapy in current application: 1. the method is completed by using a far infrared ray generating film, wherein the far infrared ray generating film is an electrothermal film; 2. the method is completed by using a far infrared nanometer heating layer formed by self-heating materials and far infrared nanometer powder. The infrared physiotherapy carried out by using the far infrared generating film has some advantages and disadvantages such as: in the use process, power supply equipment needs to be carried, so that the use is inconvenient, and the advantages are as follows: the heating time is long, and the heating temperature is constant. The infrared physiotherapy by utilizing the far infrared nanometer heating layer formed by the self-heating material and the far infrared nanometer powder has some advantages and disadvantages such as: the heating time is short, the heating temperature is not constant, and the advantages are as follows: in the using process, power supply equipment is not required to be carried, and the application range is wide.

At present, the far infrared nanometer heating layer formed by self-heating materials and far infrared nanometer powder is used for completing more application of infrared physiotherapy, the application is generally designed by the far infrared nanometer heating layer and a magnet, and because the heating time of the far infrared nanometer heating layer is shorter, when the far infrared nanometer heating layer cannot play a role in heating, a new application is needed to be replaced, when the far infrared nanometer heating layer cannot generate heat, other places of the application can be used continuously, and certain waste can be caused if the application is discarded integrally.

Disclosure of Invention

The invention aims to solve the technical problem of providing a postoperative incision application to overcome the defects in the prior art.

The technical scheme for solving the technical problems is as follows: the utility model provides a postoperative incision is applied ointment or plaster, includes phase transition constant temperature layer, layer that generates heat, heat preservation membrane, chitin anti-sticking membrane, zinc-plated neodymium iron boron rare earth magnetism, spacing frame and front have sticky self-adhesion adhesive tape, spacing frame sets up in the reverse side of self-adhesion adhesive tape, the region that the reverse side of self-adhesion adhesive tape set up spacing frame is sunken to the front of self-adhesion adhesive tape, forms and holds the chamber, spacing frame sets up in holding the chamber, the layer that generates heat sets up in spacing frame, phase transition constant temperature layer sets up between layer and self-adhesion adhesive tape that generates heat; the heat-insulating film covers the heating layer, and the periphery of the heat-insulating film is bonded with the limit frame; the accommodating cavity arranged on the back surface of the self-adhesive tape enables the front surface of the self-adhesive tape to form a convex structure; the galvanized neodymium-iron-boron rare earth magnet is fixed on the convex structure through a chitin anti-sticking film.

The beneficial effects of the invention are as follows: the galvanized neodymium iron boron rare earth magnet and the heating layer are arranged separately, and the phase change constant temperature layer, the heat preservation film and the limiting frame are additionally arranged at the same time, so that when the heating layer cannot generate heat, the heat preservation film is torn off, and then the heating layer is replaced, so that other parts applied to the heating layer can be continuously utilized, and the functions of the heating layer and the heat preservation film are fully exerted; the limiting frame is convenient for the installation of the phase-change constant temperature layer and the heating layer on one hand, and can assist the outer convex structure to physically press the human body incision on the other hand, so that the healing of the incision is quickened; the increase of phase transition constant temperature layer can absorb the calorific capacity of layer that generates heat, then transmits to galvanized neodymium iron boron rare earth magnetism and human incision department after changing into invariable temperature, and the condition of high time and low when avoiding appearing the temperature has effectually guaranteed the treatment, and in addition, phase transition constant temperature layer and layer that generates heat all set up in spacing frame, apply like this and apply to do not use the back, can dismantle the phase transition constant temperature layer to utilize to next application or recycle.

On the basis of the technical scheme, the invention can be improved as follows.

Further, the limiting frame comprises a surrounding frame and an epitaxial plate arranged on the outer edge of the lower end of the surrounding frame; the heating layer and the phase-change constant temperature layer are arranged in the surrounding frame, and the periphery of the heat preservation film is bonded with the epitaxial plate through medical glue.

Further, the limit frame is made of silica gel.

The adoption of the method has the further beneficial effects that: can be well attached to the incision of a human body.

Further, the depth of the accommodating cavity is equal to the distance between the upper end face of the surrounding frame and the upper end face of the epitaxial plate; the shape and the size of the cross section of the accommodating cavity are the same as those of the outer contour of the cross section of the surrounding frame.

The adoption of the method has the further beneficial effects that: the fixing of the limit frame is convenient.

Further, the front surface of the self-adhesive tape surrounds the outer convex structure and is provided with medical blood sucking cotton.

The adoption of the method has the further beneficial effects that: can absorb blood and interstitial fluid exuded at the incision.

Drawings

FIG. 1 is a top view of a post-operative incision applicator according to the present invention;

FIG. 2 is a bottom view of the post-operative incision applicator of the present invention with a portion of the thermal membrane removed;

fig. 3 is a cross-sectional view of fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. the phase-change constant temperature layer, 2, the layer that generates heat, 3, heat preservation membrane, 4, chitin anti-sticking film, 5, galvanized neodymium iron boron rare earth magnetism, 6, spacing frame, 610, enclose the frame, 620, epitaxial plate, 7, self-adhesion adhesive tape, 710, hold the chamber, 720, evagination structure, 8, inhale blood cotton, 9, isolation layer, 10, medicine layer.

Detailed Description

The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.

As shown in fig. 1, 2 and 3, the postoperative incision application comprises a phase-change constant temperature layer 1, a heating layer 2, a heat preservation film 3, a chitin anti-sticking film 4, a galvanized neodymium-iron-boron rare earth magnet 5, a limiting frame 6 and a self-adhesive tape 7 with the front side having adhesiveness, wherein the self-adhesive tape 7 adopts a water-soluble low-sensitization breathable self-adhesive tape. The spacing frame 6 sets up the center department at the reverse side of self-adhesion adhesive tape 7, and the reverse side of self-adhesion adhesive tape 7 sets up the positive sunken of the regional to self-adhesion adhesive tape 7 of spacing frame 6, forms and holds chamber 710, and spacing frame 6 sets up in holding chamber 710, and spacing frame 6 adopts medical glue to bond on self-adhesion adhesive tape 7, and layer 2 that generates heat sets up in spacing frame 6, and phase transition constant temperature layer 1 sets up between layer 2 and self-adhesion adhesive tape 7 that generates heat. The heat-insulating film 3 covers the heating layer 2, and the periphery of the heat-insulating film 3 is adhered to the limit frame 6. The accommodating cavity 710 arranged on the back surface of the self-adhesive tape 7 enables the front surface of the self-adhesive tape 7 to form a convex structure 720; the galvanized neodymium-iron-boron rare earth magnet 5 is fixed on the convex structure 720 through the chitin anti-sticking film 4.

In this embodiment, the postoperative incision is applied and is still including isolation layer 9 and medicine layer 10, three of four limits of chitin anti-sticking film 4 bond with evagination structure 720, and the remaining limit of chitin anti-sticking film 4 does not bond with evagination structure 720, has constituted a pocket structure between chitin anti-sticking film 4 and the evagination structure 720 like this, and galvanized neodymium iron boron rare earth magnetism 5 sets up in pocket structure, and after the postoperative incision was applied and is not used like this, conveniently takes out galvanized neodymium iron boron rare earth magnetism 5 and retrieves, also makes things convenient for galvanized neodymium iron boron rare earth magnetism 5's installation when producing the postoperative incision and applies simultaneously, can improve production efficiency.

The isolation layer 9 is arranged on the convex structure 720 in the area where the chitin anti-sticking film 4 is not bonded, the medicine layer 10 is arranged in the pocket structure, the galvanized neodymium iron boron rare earth magnet 5 is arranged on the front surface of the medicine layer 10, the isolation layer 9 is mainly used for avoiding that the medicine layer 10 and the galvanized neodymium iron boron rare earth magnet 5 are bonded before being completely put into the pocket structure so as not to affect the production efficiency, medicines or dressing used for promoting wound healing, such as spirulina and extracts thereof, can be filled in the medicine layer 10, and the rate of wound healing can be effectively improved through the actions of the medicine layer 10, the galvanized neodymium iron boron rare earth magnet 5 and the heating layer 2.

The limiting frame 6 includes a surrounding frame 610 and an extension plate 620, and the cross section of the surrounding frame 610 may be polygonal, circular or other irregular shapes. An extension plate 620 is arranged on each outer edge of the lower end of the peripheral frame 610, and the depth of the accommodating cavity 710 is equal to the distance between the upper end surface of the peripheral frame 610 and the upper end surface of the extension plate 620; the shape and size of the cross section of the accommodating cavity 710 are the same as those of the cross section of the outer contour of the surrounding frame 610, the outer surface of the surrounding frame 610 is adhered to the inner wall of the accommodating cavity 710 through medical glue, the front surface (upper surface) of the extension plate 620 is adhered to the back surface of the self-adhesive tape 7 through medical glue, the limit frame 6 is preferably made of silica gel, and other soft materials can be adopted to make the limit frame.

The heating layer 2 and the phase-change constant temperature layer 1 are arranged in the surrounding frame 610, and the periphery of the heat preservation film 3 is adhered with the epitaxial plate 620 through medical glue.

And a heat dissipation layer is further arranged between the phase-change constant temperature layer 1 and the self-adhesive tape 7, so that heat can be guaranteed to be uniformly diffused to the galvanized neodymium-iron-boron rare earth magnet 5 and the medicine layer 10, and the addition of the phase-change constant temperature layer 1 is beneficial to the absorption of medicines in the medicine layer 10 by incisions of a human body, so that the treatment effect is improved, wherein the heat dissipation layer is made of heat dissipation cloth made of polyester long fibers.

In addition, the front surface of the self-adhesive tape 7 surrounds the outer convex structure 720 and is provided with medical blood sucking cotton 8, and in addition, the front surface of the self-adhesive tape 7 is provided with release paper in the areas where the medical blood sucking cotton 8, the chitin anti-sticking film 4 and the isolation layer 9 are not arranged.

The phase-change constant temperature layer 1 consists of a phase-change agent, a particle encapsulating agent and a flexible forming agent, wherein the phase-change agent is polyethylene glycol with the average molecular weight of 800-1200, the phase-change point is 30-45 ℃, the particle encapsulating agent is one of expanded frog stone powder, expanded perlite powder, expanded graphite, montmorillonite, activated carbon and gas phase white carbon black, and the weight ratio of the particle encapsulating agent to the phase-change agent is (1-7) (7-1). The flexible forming agent is oily gel or hot-melt pressure-sensitive adhesive prepared by SBS resin and 200-400 ℃ fractional liquid paraffin, wherein the SBS resin and the 200-400 ℃ fractional liquid paraffin are prepared according to the proportion of 1 (5-10), and the sum of the weight of the phase change agent and the weight of the particle encapsulating agent is 1-3 times of the weight of the flexible forming agent.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims

1. The utility model provides a postoperative incision is applied ointment or plaster, its characterized in that includes phase transition constant temperature layer (1), layer (2) that generates heat, heat preservation membrane (3), chitin anti-sticking membrane (4), galvanized neodymium iron boron rare earth magnetism (5), spacing frame (6) and front have sticky self-adhesion adhesive tape (7), spacing frame (6) set up the reverse side of self-adhesion adhesive tape (7), the reverse side of self-adhesion adhesive tape (7) sets up the region of spacing frame (6) and is sunken to the front of self-adhesion adhesive tape (7), forms holds chamber (710), spacing frame (6) set up in holding chamber (710), layer (2) that generates heat is in spacing frame (6), phase transition constant temperature layer (1) set up generate heat layer (2) with between self-adhesion adhesive tape (7); the heat-insulating film (3) covers the heating layer (2), and the periphery of the heat-insulating film (3) is adhered to the limit frame (6); the accommodating cavity (710) is formed in the back surface of the self-adhesive tape (7) so that the front surface of the self-adhesive tape (7) forms a convex structure (720); the galvanized neodymium-iron-boron rare earth magnet (5) is fixed on the convex structure (720) through the chitin anti-sticking film (4);

the limiting frame (6) comprises a surrounding frame (610) and an epitaxial plate (620) arranged on the outer edge of the lower end of the surrounding frame (610); the heating layer (2) and the phase-change constant temperature layer (1) are arranged in a surrounding frame (610), the periphery of the heat preservation film (3) is adhered to the epitaxial plate (620) through medical glue, and the limiting frame (6) is made of silica gel;

a heat dissipation layer is arranged between the phase-change constant temperature layer (1) and the self-adhesive tape (7).

2. The post-operative incision applicator of claim 1, wherein the depth of the receiving cavity (710) is equal to the distance of the upper end surface of the peripheral frame (610) from the upper end surface of the epitaxial plate (620); the shape and size of the cross section of the accommodating cavity (710) are the same as the shape and size of the outer contour of the cross section of the surrounding frame (610).

3. A post-operative incision applicator according to claim 1, wherein the front face of the self-adhesive tape (7) is provided with medical blood-sucking cotton (8) around the male structure (720).