Dressing patch for anus after haemorrhoids operation

Abstract

The utility model relates to the field of medical instruments, in particular to a haemorrhoids postoperative anus dressing patch which comprises an absorption part, the absorption part is made of soft materials and provided with a contact face, a back face and side faces, the contact face and the back face are connected through the side faces, the size of the contact face is larger than that of the back face, and the side faces have radians. A dressing pad is embedded in the front face of the contact face, a connecting band is arranged on the side face, a tail wing is arranged at one end of the connecting band, an adhesive layer is arranged on the surface of the tail wing, and a tearable film is arranged on the surface of the adhesive layer. The absorbing part is arranged at the proper position of the anus of a patient, the dressing pad is in contact with the stoma position, then the tail wing is pulled to the proper position of the hip of the patient, the tearable film on the tail wing is torn down, and the adhesive layer on the surface of the tearable film is fixed to the approximate ischial tuberosity position of the hip of the patient. The dressing pad is in direct contact with the stoma, the shape of the absorbing piece conforms to the anatomical characteristics of the buttocks of the human body, a certain activity space is formed when the patient moves, and the dressing pad is prevented from falling off.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and particularly to an anal dressing patch for use after hemorrhoid surgery. Background Art

[0002] Hemorrhoids, commonly known as piles, are common anorectal diseases caused by congestion or blood stasis and swelling of the venous plexus at the lower end of the anal canal or rectum. Hemorrhoids can be divided into external hemorrhoids, internal hemorrhoids, and mixed hemorrhoids. The causes of the disease include the downward displacement of the anal cushion or varicose veins, as well as bad defecation habits, chronic diseases, and low-fiber diet habits. Approximately 40% of patients have no symptoms, and the common symptoms include bleeding during defecation, perianal itching, pain, and prolapse of hemorrhoids. Hemorrhoid surgery is widely used as a fast and effective treatment method. Hemorrhoid surgery is not a one-time thing, and the nursing work after hemorrhoid surgery is equally important. If not properly cared for, complications may occur. During the window recovery and healing period after hemorrhoid surgery, symptoms such as exudate and bleeding often occur, accompanied by itching, pain, and a burning sensation, making it difficult to sit still. During the recovery period, regular dressing changes and dressings are required to ensure the rapid healing of the wound surface.

[0003] After the operation, doctors usually place two pieces of gauze at the anal position first, and then use long adhesive tapes to cross-stick on the gauze and the skin. The use of tapes easily causes skin damage and allergic reactions in patients. At the same time, due to the curvature of the buttocks position, combined with the activities of sitting and going to the toilet, etc. of the patients after the operation, which changes the redistribution of buttock fat, resulting in the tapes often falling off, affecting the stability of the dressing patch. Utility Model Content

[0004] This application provides an anal dressing patch for use after hemorrhoid surgery to solve the technical problems that the inventor recognized that after the operation, doctors usually place two pieces of gauze at the anal position first, and then use long adhesive tapes to cross-stick on the gauze and the skin. The use of tapes easily causes skin damage and allergic reactions in patients. At the same time, due to the curvature of the buttocks position, combined with the activities of sitting and going to the toilet, etc. of the patients after the operation, which changes the redistribution of buttock fat, resulting in the tapes often falling off, affecting the stability of the dressing patch.

[0005] This application provides an anal dressing patch for use after hemorrhoid surgery, including an absorbent member. The absorbent member is made of a soft material. The absorbent member has a contact surface, a back surface, and a side surface. The contact surface and the back surface are connected by the side surface. The size of the contact surface is larger than that of the back surface. The side surface has a curvature. A dressing pad is embedded on the front surface of the contact surface. A connecting band is provided on the side surface. One end of the connecting band is provided with a tail wing. An adhesive layer is provided on the surface of the tail wing. A tearable film is provided on the surface of the adhesive layer.

[0006] In any of the above technical solutions, further, a limiting sleeve is provided on the side, the other end of the connecting belt passes through the limiting sleeve and is connected to the limiting plate, the maximum size of the limiting plate is larger than the maximum size limited by the limiting sleeve, the surface of the side is provided with an adhesive tape, the surface of the adhesive tape is provided with the adhesive layer, and the surface of the adhesive layer is provided with the tearable film.

[0007] In any of the above technical solutions, further, an impermeable membrane is provided on the front side of the contact surface and outside the dressing pad.

[0008] In any of the above technical solutions, further, a water-locking pattern is provided on the front side of the contact surface, the number of the water-locking patterns is at least two, and the two water-locking patterns are symmetrically provided about the horizontal midline of the contact surface.

[0009] In any of the above technical solutions, further, a flow-guiding pattern is provided on the front side of the contact surface.

[0010] In any of the above technical solutions, further, the number of the connecting belts is two, the two connecting belts are symmetrically arranged about the axial horizontal line of the contact surface, and the number of the tail wing and the limiting plate matches the number of the connecting belts.

[0011] In any of the above technical solutions, further, the tail wing, the connecting belt, the adhesive belt and the limiting plate are all made of soft materials.

[0012] In any of the above technical solutions, further, the number of the adhesive tapes is two, and the two adhesive tapes are symmetrically arranged about the horizontal center line of the connecting tape.

[0013] In any of the above technical solutions, further, the material of the adhesive layer is waterproof medical pressure-sensitive adhesive or waterproof medical hot-melt adhesive.

[0014] In any of the above technical solutions, further, the absorbent is made of medical absorbent cotton.

[0015] The beneficial effects of this application are mainly:

[0016] Place the absorbent at an appropriate position on the patient's anus, and bring the dressing pad into contact with the stoma. Then pull the tail wing to an appropriate position on the patient's buttocks, tear off the tearable film of the adhesive tape, and stick the adhesive layer on the adhesive tape to the surface of the connecting tape to fix the connecting tape. After tearing off the tearable film on the tail wing, fix the adhesive layer on its surface to the approximate ischial tuberosity position of the patient's buttocks, which can meet the individual differences of patients. The dressing pad directly contacts the stoma and the shape of the absorbent conforms to the anatomical characteristics of the human buttocks. At this time, the patient will have a certain amount of space to move when moving to prevent the dressing from falling off.

[0017] It should be understood that both the foregoing general description and the following specific embodiments are for the purpose of example and illustration and do not necessarily limit the present application. The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate the subject matter of the present application. At the same time, the specification and the drawings are used to explain the principles of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the dressing structure of an embodiment of the present application (front view);

[0020] Figure 2 This is a schematic diagram of the absorbent structure of an embodiment of the present application (back view);

[0021] Figure 3 This is a schematic diagram of the structure of the dressing in the embodiment of the present application (side view);

[0022] Figure 4 This is a schematic diagram of the adhesive tape structure in the embodiment of the present application (front view);

[0023] Figure 5 It is a schematic diagram of the structure of the tail wing and the adhesive layer in the embodiment of the present application (front view).

[0024] icon:

[0025] 100-absorbent; 101-contact surface; 102-back; 103-side; 104-dressing pad; 105-connecting belt; 106-tail; 107-adhesive layer; 108-tearable film; 109-limiting sleeve; 110-limiting plate; 111-adhesive tape; 112-anti-seepage membrane; 113-water-locking pattern; 114-flow-guiding pattern. DETAILED DESCRIPTION

[0026] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0028] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, in one or more embodiments, a perianal dressing patch for use after hemorrhoid surgery is provided, which includes an absorbent member 100. The absorbent member 100 is made of a soft material. The absorbent member 100 has a contact surface 101, a back surface 102, and a side surface 103. The contact surface 101 and the back surface 102 are connected by the side surface 103. The size of the contact surface 101 is larger than that of the back surface 102. The side surface 103 has a curvature. A dressing pad 104 is embedded in the front of the contact surface 101. A connecting band 105 is provided on the side surface 103. One end of the connecting band 105 is provided with a tail wing 106. An adhesive layer 107 is provided on the surface of the tail wing 106. A peelable film 108 is provided on the surface of the adhesive layer 107. A limiting sleeve 109 is provided on the side surface 103. The other end of the connecting band 105 passes through the limiting sleeve 109 and is connected to a limiting plate 110. The maximum size of the limiting plate 110 is larger than the maximum size restricted by the limiting sleeve 109. A sticking tape 111 is provided on the surface of the side surface 103. An adhesive layer 107 is provided on the surface of the sticking tape 111. A peelable film 108 is provided on the surface of the adhesive layer 107. The number of the connecting bands 105 is two. The two connecting bands 105 are symmetrically arranged along the axial horizontal line of the contact surface 101. The number of the tail wings 106 and the limiting plates 110 matches the number of the connecting bands 105. The tail wings 106, the connecting bands 105, the sticking tapes 111, and the limiting plates 110 are all made of soft materials. The number of the sticking tapes 111 is two. The two sticking tapes 111 are symmetrically arranged along the horizontal center line of the connecting bands 105. The material of the adhesive layer 107 is a waterproof medical pressure-sensitive adhesive or a waterproof medical hot-melt adhesive. The material of the absorbent member 100 is medical absorbent cotton.

[0031] In this embodiment, the absorbent member 100 is placed at an appropriate position of the patient's anus, and the dressing pad 104 is brought into contact with the stoma position. Subsequently, the tail wing 106 is pulled to an appropriate position on the patient's buttocks. After tearing off the peelable film 108 of the sticking tape 111, the adhesive layer 107 on the sticking tape 111 is adhered to the surface of the connecting band 105 to fix the connecting band 105. After tearing off the peelable film 108 on the tail wing 106, the adhesive layer 107 on its surface is fixed at a position approximately at the ischial tuberosity of the patient's buttocks, which can meet the individual differences of the patient. The dressing pad 104 is in direct contact with the stoma while the shape of the absorbent member 100 conforms to the anatomical characteristics of the human buttocks. At this time, there will be a certain amount of movement space when the patient moves, so as to prevent the dressing patch from falling off. The materials of the adhesive layer 107 and the absorbent member 100 include but are not limited to the above-mentioned materials. It should be noted that the adhesive layer 107 needs to pay attention to waterproofness, and the absorbent member 100 needs to pay attention to absorption performance; the actual position of the dressing pad 104 is at the left position of the absorbent. Female patients can use it directly to reduce the risk of gynecological disease infection. Since the absorbent member 100, male patients can directly compress and use it.

[0032] Please refer to Figure 1, in some embodiments, an anti-seepage film 112 is provided on the front surface of the contact surface 101 and outside the dressing pad 104. Water-locking grooves 113 are formed on the front surface of the contact surface 101. The number of the water-locking grooves 113 is at least two. The two water-locking grooves 113 are symmetrically formed with respect to the horizontal center line of the contact surface 101. A diversion groove 114 is formed on the front surface of the contact surface 101.

[0033] In this embodiment, the anti-seepage film 112 is mainly provided to prevent the liquid in the dressing pad 104 from penetrating into the absorbent member 100 and affecting the postoperative recovery effect; the diversion groove 114 is used to evenly distribute liquids such as exudate and bleeding in the absorbent member 100; the water-locking grooves 113 effectively prevent liquids such as exudate and bleeding from flowing out.

[0034] Specifically, the working principle of a perianal dressing patch for postoperative hemorrhoids provided by the present application is as follows:

[0035] Place the absorbent member 100 at an appropriate position of the patient's anus, and bring the dressing pad 104 into contact with the stoma position. Then, pull the tail wing 106 to an appropriate position on the patient's buttocks. After tearing off the release film 108 of the adhesive tape 111, stick the adhesive layer 107 on the adhesive tape 111 to the surface of the connecting band 105 to fix the connecting band 105. After tearing off the release film 108 on the tail wing 106, fix the adhesive layer 107 on its surface at a position approximately at the ischial tuberosity of the patient's buttocks, which can meet the individual differences of the patient. The dressing pad 104 directly contacts the stoma while the shape of the absorbent member 100 conforms to the anatomical characteristics of the human buttocks. At this time, there will be a certain amount of movement space when the patient moves, so as to prevent the dressing patch from falling off.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A postoperative anal dressing for hemorrhoid surgery, characterized in that: The absorbent comprises an absorbent, which is made of a soft material and has a contact surface, a back surface and a side surface. The contact surface and the back surface are connected through the side surface. The size of the contact surface is larger than that of the back surface. The side surface has an arc. A dressing pad is embedded in the front of the contact surface. A connecting belt is provided on the side surface. A tail wing is provided at one end of the connecting belt. An adhesive layer is provided on the surface of the tail wing. A tearable film is provided on the surface of the adhesive layer.

2. The anal dressing for postoperative hemorrhoid surgery according to claim 1, characterized in that: A limiting sleeve is provided on the side surface, the other end of the connecting belt passes through the limiting sleeve and is connected to a limiting plate, the maximum size of the limiting plate is greater than the maximum size limited by the limiting sleeve, an adhesive tape is provided on the surface of the side surface, the adhesive layer is provided on the surface of the adhesive tape, and the tearable film is provided on the surface of the adhesive layer.

3. The anal dressing for postoperative hemorrhoid surgery according to claim 1, characterized in that: An impermeable membrane is arranged on the front side of the contact surface and outside the dressing pad.

4. The anal dressing for postoperative hemorrhoid surgery according to claim 1, characterized in that: The front side of the contact surface is provided with water-locking lines, the number of the water-locking lines is at least two, and the two water-locking lines are symmetrically provided about the horizontal midline of the contact surface.

5. The anus dressing patch for post-hemorrhoid surgery according to claim 1, characterized in that: The front side of the contact surface is provided with flow guiding lines.

6. The anus dressing patch for post-hemorrhoid surgery according to claim 2, characterized in that: The number of the connecting belts is two, and the two connecting belts are symmetrically arranged with respect to the axial horizontal line of the contact surface. The number of the tail wing and the limiting plate matches the number of the connecting belts.

7. The anus dressing patch for post-hemorrhoid surgery according to claim 2, characterized in that: The tail wing, the connecting belt, the adhesive belt and the limiting plate are all made of soft materials.

8. The anus dressing patch for post-hemorrhoid surgery according to claim 2, characterized in that: The number of the adhesive tapes is two, and the two adhesive tapes are symmetrically arranged about the horizontal center line of the connecting tape.

9. The anus dressing patch for post-hemorrhoid surgery according to claim 2, characterized in that: The material of the adhesive layer is waterproof medical pressure-sensitive adhesive or waterproof medical hot-melt adhesive.

10. The anus dressing patch for hemorrhoid surgery according to claim 1, characterized in that: The material of the absorbent is medical absorbent cotton.

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