CN117159175A - Surgical isolation hair fixing paste and use method thereof - Google Patents

Abstract

The invention relates to an operation isolation hair fixing paste and a using method thereof, comprising the following steps: the dressing pad is characterized in that a dressing main body of the dressing pad is adhered to hair, and a gradual change section arranged along the edge of the skin preparation is arranged on one side of the dressing main body; the waterproof membrane is fixed between the gradual change section and the scalp to isolate hair and seal the edge of the prepared skin, the waterproof membrane comprises a connecting section adhered to the dressing pad and an extending section adhered to the scalp, and at least two splicing seams are arranged at the edge of the extending section; and the anti-sticking strip, its one end with dressing pad bonds and is connected, the other end of anti-sticking strip can tear to bond in splice seam department in order to fix the extension, should operation keep apart and solid send out the subsides, with dressing pad and water proof membrane combination, tear anti-sticking strip and can use, practiced thrift the time of preparation before the operation greatly, simultaneously, splice seam can make the extension of one side of water proof membrane easily expand or shrink, greatly reduced the quantity and the size of fold, can guarantee that splice seam is in the state of isolated hair all the time, sealed effectual.

Description

Surgical isolation hair fixing paste and use method thereof

Technical Field

The invention relates to the technical field of medical instruments, in particular to an operation isolation hair-fixing patch and a using method thereof.

Background

The operation of the head mainly refers to craniotomy, mainly comprises craniotomy, such as craniotomy, brain tumor, cerebrovascular disease and the like, in addition, craniotomy is also called craniotomy, which refers to craniotomy that a patient's skull is opened through mechanical equipment to perform some unconventional treatments, the risk of craniotomy is very high, and if the misoperation of a doctor can cause the brain injury of the patient;

in the existing head operation process, the gauze is generally used for covering the hair, and then the film is stuck along the edge of the prepared skin, so that the film is respectively stuck to the scalp and the gauze, the scalp is prevented from being contacted, the gauze is thicker, the film can not be well stuck to the scalp after being stuck to the gauze, a plurality of folds are generated on the film and the scalp stuck part, the adhesion force is affected, and meanwhile, because of the existence of the folds, when the operation part is disinfected by using the medicine water, the medicine water easily enters the hair along the gaps of the film, and the possibility of infection exists;

in order to solve the problems, the invention provides an operation isolation hair fixing patch and a using method thereof.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the technical problems that in the existing head operation process, the gauze is generally used for covering hair, then the film is stuck along the edge of the prepared skin, so that the film is respectively stuck to scalp and gauze, the contact with the hair is avoided, the gauze is thicker, the film cannot be stuck to the scalp well after being stuck to the gauze, a plurality of folds are generated on the film and scalp stuck part, the adhesion force is affected, meanwhile, because of the existence of the folds, liquid medicine easily enters the hair along the gaps of the film when the operation part is disinfected by using liquid medicine, and the possibility of infection is high.

(2) Technical proposal

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

a surgical barrier hair fastener comprising:

the dressing pad is characterized in that a dressing main body of the dressing pad is adhered to hair, and a gradual change section arranged along the edge of the skin preparation is arranged on one side of the dressing main body;

the waterproof membrane is fixed between the gradual change section and the scalp to isolate hair and seal the edge of the prepared skin, the waterproof membrane comprises a connecting section adhered to the dressing pad and an extending section adhered to the scalp, and at least two splicing seams are arranged at the edge of the extending section; and

and one end of the anti-sticking strip is connected with the dressing pad in an adhesive way, and the other end of the anti-sticking strip can be torn off and adhered at the splicing seam to fix the extension section.

Preferably, the slit angle of the splice seam is between 0 and 45 degrees, and the spacing between adjacent splice seams is different.

Preferably, a traction section is arranged at the lower part of the extension section, one side of the traction section is fixed at the lower side of the waterproof membrane, and the other side of the traction section is arranged between the dressing pad and the scalp.

Preferably, the method further comprises:

the auxiliary pressing part can be fixed at any position on the dressing main body, and is provided with a pressing part which gradually bends and extends to the edge of the skin preparation, and the end part of the pressing part is provided with at least one finger pressing section for expanding the pressing area.

Preferably, any one of nylon fastener tape connection, adhesive connection or buckling connection can be adopted between the auxiliary pressing part and the dressing main body.

Preferably, the waterproof film can be pressed between the auxiliary pressing part and the connecting section, and the connecting section is provided with at least one hollowed-out part for connecting the auxiliary pressing part with the dressing main body.

Preferably, the auxiliary nip further comprises:

the tension part is characterized in that one end of the tension part is connected with the middle section of the pressing part into an integral structure, the other end of the tension part penetrates through the auxiliary pressing part and is exposed, at least two sub-bumps are arranged on the part of the tension part, which is positioned in the auxiliary pressing part, and at least one mother bump which can be in interference fit with the sub-bumps is arranged in the auxiliary pressing part.

The application method of the surgical isolation hair fixing patch comprises the following steps of firstly, preparing before surgery; attaching and fixing the hair; step three, attaching a waterproof film; step four, leveling the waterproof membrane; step five, laminating a waterproof film:

in the first step, preparing before operation, preparing skin on the operation site, removing superfluous hair, applying liquid medicine, and selecting a hair fixing patch with proper size, shape and proper number of splice seams according to the operation site;

in the second step, the hair fixing paste is attached, the dressing pad covers the hair, the gradual change section of the dressing pad is placed along the edge of the skin preparation, the anti-sticking strips are torn off in sequence, and one side of the traction section is led to the lower side of the dressing pad;

in the third step, the waterproof membrane is attached, and the attaching angles of the extending sections at the two sides of the splicing seam are adjusted according to different positions and head shapes, so that the extending sections are attached to the surface of the scalp to isolate hairs and seal the edges of the prepared scalp;

in the fourth step, the waterproof membrane is flattened, the waterproof membrane is pressed along the edge of the skin preparation to exhaust air bubbles, and the waterproof membrane on one side of the fold is pulled, so that the fold is flattened or kept away from the edge of the extension section;

in the fifth step, the waterproof membrane is laminated, the auxiliary lamination portion is laminated on a proper position on the dressing main body, so that the finger pressing section positioned at the end of the pressing portion is laminated on the head end or the fold part of the splicing seam, and if the lamination is not tight, one end of the tensioning portion is pulled to pull the deformation of the pressing portion to be completely laminated on the head end or the fold part of the splicing seam.

(3) The beneficial effects are that:

A. according to the operation isolation hair fixing patch, the dressing pad is combined with the waterproof membrane, the anti-sticking strip is torn off for use, so that the pre-operation preparation time is greatly saved, meanwhile, the extension part on one side of the waterproof membrane can be easily expanded or contracted by the splice seam, the number and the size of folds are greatly reduced, the splice seam can be ensured to be always in a state of isolating hair, and the sealing effect is good;

B. the operation isolation hair fixing paste has the advantages that the traction section is connected between the dressing pad and the extension section, so that a triangular space structure is formed among the traction section, the extension section and the gradual change section, the structure is relatively stable, the waterproof membrane is not easy to deform and fold in a large area, the attaching area of the waterproof membrane and the scalp can be increased, and the sealing effect is better;

C. according to the operation isolation hair fixing paste, the auxiliary pressing part can be flexibly placed on the dressing main body, the end part of the gradually bent pressing part can be attached to the head end or the fold part of the splicing seam, the situation that a seam is formed at the joint part due to the fact that a waterproof film is mistakenly touched in an operation process can be prevented, a sealing structure can be protected, and the safety is high;

D. the operation isolation hair fixing paste is characterized in that one end of the tensioning part is pulled to enable the pressing part to deform, so that the pressing part can be completely attached to the head end or the fold part of the spliced seam, the structure can be suitable for reinforcing the head end or the fold part of the spliced seam of different parts and head shapes, and the sealing protection effect is ensured;

E. this operation keeps apart and solid send out subsides, dressing main part lower part is provided with the felt face, and the felt face can adhere on the hair for the dressing main part is difficult to drop or displacement from the hair, and then makes the water proof membrane can not be pulled the deformation easily in the operation, has fully ensured operation safety, nimble easy use.

Drawings

FIG. 1 is a schematic perspective view of an embodiment 1 of a surgical isolation hair-fixing patch according to the present invention;

FIG. 2 is a top view of a surgical isolation hair fastener of embodiment 1 of the present invention;

FIG. 3 is a bottom view of embodiment 1 of a surgical barrier of the present invention;

FIG. 4 is a side cross-sectional view of a 2 nd embodiment of a surgical barrier of the present invention;

FIG. 5 is a schematic perspective view of a 3 rd embodiment of an isolated surgical hair-fixing patch according to the present invention;

FIG. 6 is a schematic perspective view of a 4 th embodiment of an isolated surgical hair-fixing patch according to the present invention;

fig. 7 is a flow chart of a method of using the surgical isolation hair fixing patch of the present invention.

The reference numerals are as follows:

100. a dressing pad; 101. a dressing body; 102. a gradual change section; 200. a waterproof membrane; 201. a connection section; 202. an extension section; 203. a splice joint; 204. a traction section; 300. an anti-sticking strip; 400. an auxiliary pressing part; 401. a pressing part; 402. a finger-pressing section; 403. a tensioning part; 404. sub-bumps; 405. and a female bump.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

The invention is further illustrated by the following examples in connection with figures 1-7:

referring to fig. 1-3, a surgical barrier hair fastener comprising: the dressing pad 100, the waterproof membrane 200 and the anti-sticking strip 300, wherein the dressing main body 101 of the dressing pad 100 is adhered to the hair, and one side of the dressing main body 101 is provided with a gradual change section 102 which is placed along the edge of the skin preparation;

specifically, the dressing pad 100 is made of a flexible material, and can be made of sponge or antibacterial non-woven fabric;

optionally, the dressing pad 100 has different shapes and sizes, and can be adapted to different parts and head types of people for use, so as to be more fit with the human body structure;

alternatively, the dressing main body 101 may be bound or stuck to the hair by using a bandage or an adhesive tape, or a felt surface may be sewn on the bottom of the dressing main body 101, and the felt surface is adhered to the hair, so that the position of the dressing main body 101 may be fixed.

A waterproof film 200 is fixed between the gradual change section 102 and the scalp to isolate hair and seal the edge of the prepared skin, the waterproof film 200 comprises a connecting section 201 adhered to the dressing pad 100 and an extending section 202 adhered to the scalp, and at least two splicing seams 203 are arranged on the edge of the extending section 202;

specifically, the thickness of the transition 102 gradually becomes smaller, and the entire transition is gradually changed in a parabolic structure, so that the waterproof membrane 200 can be guided to be more tightly attached to the scalp.

One end of the anti-sticking strip 300 is connected with the dressing pad 100 in an adhesive way, and the other end of the anti-sticking strip 300 can be torn off and adhered to the splicing seam 203 to fix the extension section 202;

in this embodiment, the dressing pad 100 is combined with the waterproof membrane 200, and the anti-sticking strip 300 can support the extension section 202 without deformation, so that the dressing pad can be used by tearing the anti-sticking strip 300, and the preparation time before operation is greatly saved.

Further, the seam angle of the splice seam 203 is between 0 degrees and 45 degrees, and the adjacent splice seams 203 have different pitches.

Specifically, the splicing seams 203 can be in a straight or V-shaped structural design, and are placed in staggered joint when the waterproof membrane 200 is attached, so that the interference can be relieved, and the existence of wrinkles is reduced;

alternatively, the position distribution of the splice seams 203 is customized in advance according to the requirements of different parts and head shapes, the splice seams 203 are uniformly distributed for the regular parts, the number is small, and the splice seams 203 are densely distributed for the irregular parts.

Further, as shown in fig. 4, a traction section 204 is disposed at the lower portion of the extension section 202, one side of the traction section 204 is fixed to the lower side of the waterproof membrane 200, and the other side of the traction section 204 is disposed between the dressing pad 100 and the scalp;

specifically, the traction section 204 and the extension section 202 are made of transparent films, so that the adhesion condition can be observed conveniently;

optionally, the traction section 204 may be adhered and fixed with the dressing pad 100 in advance, or may be pressed and fixed with the dressing pad 100, the traction section 204 is pressed and stuck on the side of the waterproof membrane 200 by the anti-sticking strip 300, and when in use, the anti-sticking strip 300 is torn off, and the traction section 204 is led between the dressing pad 100 and the scalp;

in this embodiment, a triangular space structure is formed between the traction section 204, the extension section 202 and the transition section 102, the structure is relatively stable, the waterproof membrane 200 is not easy to deform and fold in a large area, and the traction section 204 can be attached to the scalp, so that the attaching area of the waterproof membrane 200 and the scalp can be increased, and the sealing effect is better.

Further, as shown in fig. 5, the method further includes:

at least one auxiliary pressing part 400 which can be fixed at any position on the dressing main body 101, wherein the auxiliary pressing part 400 is provided with a pressing part 401 which gradually bends and extends to the edge of the skin preparation, and the end part of the pressing part 401 is provided with at least one finger pressing section 402 for expanding the pressing area;

specifically, the pressing part 401 may be made of plastic or rubber material, and has an arc structure design, and has a certain elasticity, and after the finger pressing section 402 presses against the scalp, the pressing part 401 deforms, so that the pressing force can be ensured;

alternatively, acupressure section 402 may be of arcuate, circular, trapezoidal, rectangular or diffuse structural design, aimed at increasing the area pressed;

in this embodiment, the end of the gradually curved pressing portion 401 can be attached to the head end or the fold portion of the splicing seam 203, so as to prevent the waterproof membrane 200 from being mistakenly touched during the operation to cause a seam at the joint.

Further, the auxiliary pressing portion 400 and the dressing main body 101 may be connected by any one of velcro, adhesive or fastening.

Optionally, a strip-shaped sub-adhesive tape may be disposed on the dressing main body 101, a mother adhesive tape may be disposed on the lower side of the auxiliary pressing portion 400, the size of the sub-adhesive tape is larger than that of the mother adhesive tape, and after the position and direction of the auxiliary pressing portion 400 are adjusted, the mother adhesive tape is attached to the sub-adhesive tape, so that the auxiliary pressing portion 400 may be positioned;

optionally, an adhesive layer may be disposed on the dressing main body 101 or the auxiliary pressing portion 400, where the adhesive layer is separated from air by a release film, and when in use, the auxiliary pressing portion 400 can be adhered by tearing the release film;

optionally, a row of sub-buttons is densely distributed on the dressing main body 101, at least one female button is disposed at the lower part of the auxiliary pressing portion 400, and the auxiliary pressing portion 400 can be positioned by abutting the female button with the sub-button at a desired position.

Further, the waterproof film 200 may be pressed between the auxiliary pressing portion 400 and the connection section 201, and the connection section 201 has at least one hollow portion for connecting the auxiliary pressing portion 400 with the dressing main body 101.

Specifically, the waterproof film 200 is arranged in the connection gap between the auxiliary pressing part 400 and the dressing main body 101, so that the waterproof film 200 can be pressed and fixed, and the connection part of the waterproof film 200 can be prevented from being easily tilted;

alternatively, the waterproof film 200 and the dressing body 101 may be in a separate structure, and the auxiliary pressing portion 400 may be connected to the dressing body 101 when the waterproof film 200 is disposed on the upper side of the dressing body 101, or the waterproof film 200 may be pressed and fixed.

Further, as shown in fig. 6, the auxiliary pressing portion 400 further includes:

at least one tensioning part 403, one end of which is connected with the middle section of the pressing part 401 into an integral structure, the other end of the tensioning part 403 passes through the auxiliary pressing part 400 and is exposed, at least two sub-protruding blocks 404 are arranged at the part of the tensioning part 403 positioned in the auxiliary pressing part 400, and at least one mother protruding block 405 which can be in interference fit with the sub-protruding blocks 404 is arranged in the auxiliary pressing part 400;

specifically, the tensioning portion 403 may be a plastic strip, and can slide along the through hole on the auxiliary pressing portion 400, and the end portion thereof can pull the pressing portion 401 to deform;

optionally, the cross sections of the sub-bumps 404 and the sub-bumps 404 may be in right triangle, isosceles triangle, semicircle, etc. structural designs, when the end of the tightening part 403 is pulled, the female bump 405 and the sub-bumps 404 are easy to contact and deform, and after the external force is released, the female bump 405 and the sub-bumps 404 are in interference fit, so that the tightening part 403 is not easy to reset, the compression force can be ensured, and the compression structure is prevented from being invalid;

optionally, the tightening part 403 may be fixedly or rotatably connected to the tightening part 403, in order to achieve a pulling action;

alternatively, the number of the tightening parts 403 may be multiple, and the multiple tightening parts 403 are different in length and are respectively connected with the pressing parts 401, so that when the end of the tightening part 403 is pulled, the tightening part 403 can pull the pressing parts 401 to generate regular deformation, and the tightening part is more easily attached to the scalp;

in this embodiment, the structure can be applied to reinforcement of the head end or the fold portion of the splice seam 203 of different portions and head shapes.

In this embodiment, as shown in fig. 7, a method for using an operation isolation hair fixing patch includes the following steps, step one, preparation before operation; attaching and fixing the hair; step three, attaching a waterproof film 200; step four, leveling the waterproof membrane 200; step five, laminating the waterproof film 200:

in the first step, preparing before operation, preparing skin on the operation site, removing excessive hair, applying liquid medicine, and selecting appropriate size, shape and appropriate number of splice seams 203 of the hair fixing patches according to the operation site;

in the second step, the hair fixing adhesive is attached, the dressing pad 100 is covered on the hair, the gradual change section 102 is placed along the edge of the skin preparation, the anti-sticking strip 300 is torn off in sequence, and one side of the traction section 204 is led to the lower side of the dressing pad 100;

in the third step, the waterproof membrane 200 is attached, and the attaching angles of the extending sections 202 on the two sides of the splice seam 203 are adjusted according to different positions and head shapes, so that the extending sections 202 are attached to the surface of the scalp to isolate the hair and seal the edge of the prepared skin;

in the fourth step, the waterproof membrane 200 is flattened, the waterproof membrane 200 is pressed along the edge of the skin preparation to exhaust the air bubbles, and the waterproof membrane 200 on one side of the fold is pulled, so that the fold is flattened or away from the edge of the extension section 202;

in the fifth step, the waterproof film 200 is laminated, the auxiliary lamination portion 400 is attached to the dressing main body 101 at a proper position, so that the finger pressing section 402 at the end of the pressing portion 401 is laminated on the head end or the fold portion of the splicing seam 203, and if the lamination is not tight, one end of the tensioning portion 403 is pulled to draw the deformation of the pressing portion 401 to be completely attached to the head end or the fold portion of the splicing seam 203.

The invention has the beneficial effects that: according to the operation isolation hair fixing adhesive, the dressing pad 100 is combined with the waterproof film 200, the anti-sticking strip 300 is torn off for use, so that the pre-operation preparation time is greatly saved, meanwhile, the extension part on one side of the waterproof film 200 can be easily expanded or contracted by the splicing seam 203, the number and the size of folds are greatly reduced, the splicing seam 203 can be ensured to be always in a hair isolation state, and the sealing effect is good;

further, the traction section 204 is connected between the dressing pad 100 and the extension section 202, so that a triangular space structure is formed among the traction section 204, the extension section 202 and the transition section 102, the structure is relatively stable, the waterproof membrane 200 is not easy to deform and fold in a large area, the attaching area of the waterproof membrane 200 and the scalp can be increased, and the sealing effect is better;

further, the auxiliary pressing part 400 can be flexibly placed on the dressing main body 101, the end part of the gradually-bent pressing part 401 can be attached to the head end or the fold part of the splicing seam 203, the situation that a seam is generated at the joint part due to the fact that the waterproof membrane 200 is mistakenly touched in the operation process can be prevented, the sealing structure can be protected, and the safety is high;

further, one end of the pulling and tensioning part 403 can pull the pressing part 401 to deform, so that the pressing part 401 can be completely attached to the head end or the fold part of the splicing seam 203, and the structure can be suitable for reinforcing the head end or the fold part of the splicing seam 203 of different parts and head shapes, thereby guaranteeing the sealing protection effect;

further, the lower part of the dressing main body 101 is provided with a felt surface, and the felt surface can be adhered to the hair, so that the dressing main body 101 is not easy to fall off or shift from the hair, and the waterproof membrane 200 is not easy to stretch and deform in an operation, thereby fully guaranteeing the operation safety, and being flexible and easy to use.

The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.

Claims (8)

1. A surgical isolation hair fixing patch, comprising:

the dressing pad is characterized in that a dressing main body of the dressing pad is adhered to hair, and a gradual change section arranged along the edge of the skin preparation is arranged on one side of the dressing main body;

the waterproof membrane is fixed between the gradual change section and the scalp to isolate hair and seal the edge of the prepared skin, the waterproof membrane comprises a connecting section adhered to the dressing pad and an extending section adhered to the scalp, and at least two splicing seams are arranged at the edge of the extending section; and

and one end of the anti-sticking strip is connected with the dressing pad in an adhesive way, and the other end of the anti-sticking strip can be torn off and adhered at the splicing seam to fix the extension section.

2. A surgical barrier hair fastener as claimed in claim 1, wherein: the slotting angle of the splicing seams is between 0 and 45 degrees, and the intervals between adjacent splicing seams are different.

3. A surgical barrier hair fastener as claimed in claim 1, wherein: the lower part of the extension section is provided with a traction section, one side of the traction section is fixed on the lower side of the waterproof membrane, and the other side of the traction section is arranged between the dressing pad and the scalp.

4. A surgical barrier as claimed in claim 1, further comprising:

the auxiliary pressing part can be fixed at any position on the dressing main body, and is provided with a pressing part which gradually bends and extends to the edge of the skin preparation, and the end part of the pressing part is provided with at least one finger pressing section for expanding the pressing area.

5. A surgical barrier hair fastener as claimed in claim 4 wherein: the auxiliary pressing part and the dressing main body can be connected by any one of nylon fastener tape, adhesive connection or buckling connection.

6. A surgical barrier hair fastener as claimed in claim 5, wherein: the waterproof film can be pressed between the auxiliary pressing part and the connecting section, and the connecting section is provided with at least one hollowed-out part for connecting the auxiliary pressing part with the dressing main body.

7. The surgical barrier hair fastener of claim 4, wherein said auxiliary nip further comprises:

the tension part is characterized in that one end of the tension part is connected with the middle section of the pressing part into an integral structure, the other end of the tension part penetrates through the auxiliary pressing part and is exposed, at least two sub-bumps are arranged on the part of the tension part, which is positioned in the auxiliary pressing part, and at least one mother bump which can be in interference fit with the sub-bumps is arranged in the auxiliary pressing part.

8. The application method of the surgical isolation hair fixing patch comprises the following steps of firstly, preparing before surgery; attaching and fixing the hair; step three, attaching a waterproof film; step four, leveling the waterproof membrane; step five, laminating waterproof membrane, its characterized in that:

in the first step, preparing before operation, preparing skin on the operation site, removing superfluous hair, applying liquid medicine, and selecting a hair fixing patch with proper size, shape and proper number of splice seams according to the operation site;

in the second step, the hair fixing paste is attached, the dressing pad covers the hair, the gradual change section of the dressing pad is placed along the edge of the skin preparation, the anti-sticking strips are torn off in sequence, and one side of the traction section is led to the lower side of the dressing pad;

in the third step, the waterproof membrane is attached, and the attaching angles of the extending sections at the two sides of the splicing seam are adjusted according to different positions and head shapes, so that the extending sections are attached to the surface of the scalp to isolate hairs and seal the edges of the prepared scalp;

in the fourth step, the waterproof membrane is flattened, the waterproof membrane is pressed along the edge of the skin preparation to exhaust air bubbles, and the waterproof membrane on one side of the fold is pulled, so that the fold is flattened or kept away from the edge of the extension section;

in the fifth step, the waterproof membrane is laminated, the auxiliary lamination portion is laminated on a proper position on the dressing main body, so that the finger pressing section positioned at the end of the pressing portion is laminated on the head end or the fold part of the splicing seam, and if the lamination is not tight, one end of the tensioning portion is pulled to pull the deformation of the pressing portion to be completely laminated on the head end or the fold part of the splicing seam.