Leakage-proof device for external application of traditional Chinese medicine for breasts

Abstract

The utility model discloses a leakproof device for breast external application of traditional Chinese medicine, which comprises an elastic fixing band, a leakproof medicine bin mechanism is arranged on the inner side surface of the elastic fixing band, the leakproof medicine bin mechanism comprises a connecting disc, and the connecting disc is detachably connected with the elastic fixing band through a connecting structure. A protruding part is integrally arranged on the surface of the side, away from the elastic fixing band, of the connecting disc, the surface of the protruding part is concaved inwards to form a medicine bin, and a liquid medicine collecting groove with an opening in the axis direction is coaxially formed in the inner wall of the periphery of the medicine bin; three drainage grooves which are annularly and uniformly distributed and extend into the connecting disc are formed in the inner wall of the side, close to the connecting disc, of the liquid medicine collecting groove, a circulation groove is coaxially formed in the connecting disc, and the other end of each drainage groove communicates with the circulation groove. The discomfort is reduced; and a liquid medicine collection and diversion system is utilized, so that leakage is reduced, and waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of traditional Chinese medicine auxiliary instrument, and more particularly to a leakproof device for external application of traditional Chinese medicine on breast. BACKGROUND

[0002] In the external application of traditional Chinese medicine for breast disease, the traditional method mostly uses adhesive tape to fix the dressing soaked with traditional Chinese medicine liquid on the surface of breast. This method has some defects: on the one hand, the material and adhesion of the adhesive tape can easily cause skin allergic reaction, and the patient may have symptoms such as skin itching, swelling, and stinging pain during the dressing process, which may even lead to skin damage and ulceration, affecting the patient's treatment experience, and may delay the disease due to interruption of treatment. On the other hand, the adhesive tape is difficult to completely fit the irregular curved surface of the breast, and in daily activities, with the movement of the body and the slight deformation of the breast, gaps are easily formed between the adhesive tape and the skin, causing leakage of the traditional Chinese medicine liquid. Not only does the leakage cause waste of medicine and reduce the treatment effect, but also the leaked liquid pollutes the clothes, causing inconvenience and embarrassment to the patient.

[0003] How to invent a leakproof device for external application of traditional Chinese medicine on breast to improve these problems has become a problem to be solved by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above shortcomings, the utility model provides a leakproof device for external application of traditional Chinese medicine on breast, aiming at improving the problem that the use of adhesive tape to fix the dressing during the existing external application of breast causes skin discomfort of the patient, and also leads to leakage of the liquid, reducing the treatment effect and causing inconvenience to the patient.

[0005] The utility model is implemented in the following way: a leakproof device for external application of traditional Chinese medicine on breast, comprising an elastic fixing belt, a leakproof medicine bin mechanism is arranged on the inner surface of the elastic fixing belt, the leakproof medicine bin mechanism comprises a connecting disc, the connecting disc is detachably connected with the elastic fixing belt through a connecting structure, a protruding part is integrally arranged on the surface of the side of the connecting disc away from the elastic fixing belt, the surface of the protruding part is recessed towards the inside to form a medicine bin, a liquid collecting groove with an opening towards the center of the shaft is coaxially arranged on the inner wall of the periphery of the medicine bin, three drainage grooves evenly distributed in a ring shape and extending towards the inside of the connecting disc are arranged on the inner wall of the side of the liquid collecting groove close to the connecting disc, and a circulation groove is coaxially arranged in the connecting disc, and the other end of each drainage groove is in communication with the circulation groove.

[0006] In a preferred technical scheme of the utility model, one end of each drainage groove extends towards the outer wall of the periphery of the connecting disc through the circulation groove, the part extending through the circulation groove forms an effusion groove, a discharge hole is arranged in communication between the inner wall of one side of each effusion groove and the outer wall of the periphery of the connecting disc, and a sealing plug is detachably installed in the discharge hole.

[0007] In a preferred technical scheme of the utility model, the anti-backflow protruding part is integrally arranged on the inner wall of one side of the communication part between the drainage groove and the circulation groove, and a gap is formed between the end of the anti-backflow protruding part and the inner wall of the other side of the drainage groove.

[0008] In a preferred technical scheme of the utility model, the protruding part is provided with a skin-friendly sealing pad on the surface of one side of the opening of the medicine bin.

[0009] In a preferred technical scheme of the utility model, the connecting structure comprises three connecting holes arranged on the surface of one side of the connecting disc and three positioning rods fixedly connected to the inner surface of the elastic fixing belt, the three connecting holes and the positioning rods are annularly and uniformly distributed, one end of each positioning rod is fixedly connected to the inner surface of the elastic fixing belt, the other end of each positioning rod is provided with a rubber clamping block, and each connecting hole is provided with a clamping surface corresponding to the structure of the rubber clamping block at the opening of one end.

[0010] In a preferred technical scheme of the utility model, the three discharge holes and the three connecting holes are staggered and arranged one by one.

[0011] In a preferred technical scheme of the utility model, the different side surfaces of the two ends of the elastic fixing belt are respectively provided with a magic tape female surface and a magic tape male surface, and the magic tape male surfaces are uniformly distributed along the extension direction of the elastic fixing belt.

[0012] The utility model discloses a leak-proof device for external application of Chinese medicine on breast, which has the advantages that the elastic fixing belt and the leak-proof medicine bin mechanism are used to avoid the direct contact of adhesive tape with the skin and reduce the discomfort of the skin, the liquid collecting groove, the drainage groove and the circulation groove and other structures of the medicine bin are used to form an efficient liquid collecting and guiding system, which can reduce the leakage of Chinese medicine liquid and the waste of medicine, improve the treatment effect and improve the application experience of external application of Chinese medicine on breast. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and the related drawings can also be obtained by the drawings without the creative labor for the ordinary skilled in the art.

[0014] Figure 1 It is the whole structure schematic perspective drawing provided by the embodiment of the utility model;

[0015] Figure 2 It is the whole separation structure schematic perspective drawing provided by the embodiment of the utility model;

[0016] Figure 3 The overall cross-section structure schematic perspective view of the leakage-proof medicine bin mechanism provided by the embodiment of the utility model is shown in the figure;

[0017] Figure 4 The overall cross-section structure schematic perspective view of the leakage-proof medicine bin mechanism provided by the embodiment of the utility model is shown in the figure;

[0018] In the figure: 1-elastic fixing belt; 101-magic tape female face; 102-magic tape male face; 2-leakage-proof medicine bin mechanism; 201-connection disc; 202-connection hole; 203-positioning rod; 204-rubber clamping block; 205-protruding part; 206-medicine bin; 207-drainage groove; 208-circulation groove; 209-accumulation groove; 210-drainage hole; 211-sealing plug; 212-anti-backflow protruding part; 213-skin-friendly sealing gasket; 214-liquid medicine collecting groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be described clearly and completely below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1 to 4 The utility model provides a kind of technical scheme: a leakage-proof device for breast traditional Chinese medicine external application, including elastic fixing belt 1, leakage-proof medicine bin mechanism 2 is arranged on the inner side surface of elastic fixing belt 1, leakage-proof medicine bin mechanism 2 includes connection disc 201, connection disc 201 is detachably connected with elastic fixing belt 1 by connection structure, protruding part 205 is integrally arranged on the side surface of connection disc 201 away from elastic fixing belt 1, medicine bin 206 is formed by the surface of protruding part 205 recessing towards interior, liquid medicine collecting groove 214 with opening being provided to the axial direction is coaxially opened in the inner wall of the circumference of medicine bin 206, three drainage grooves 207 that are annular and evenly distributed and extend to the interior of connection disc 201 are opened in the inner wall of the side of liquid medicine collecting groove 214 close to connection disc 201, circulation groove 208 is coaxially arranged in the interior of connection disc 201, and the other end of each drainage groove 207 is communicated with circulation groove 208.

[0021] It needs to be explained that connection disc 201 can adopt medical grade silica gel material, and the diameter is designed to be adaptable to different chest types, protruding part 205 adopts dome-shaped curved surface design, simulates natural arc of breast, and circumference liquid medicine collecting groove 214 is annular dovetail groove structure, which uses capillary action to adsorb exuded liquid medicine.

[0022] Please refer to Figures 2 to 4 Each of the drainage grooves 207 extends through the annular flow groove 208 to the outer wall of the connecting disc 201, and the part extending through the annular flow groove 208 forms a liquid accumulation groove 209. A discharge hole 210 is formed in communication between the inner wall of one side of each liquid accumulation groove 209 and the outer wall of the connecting disc 201. A sealing plug 211 is detachably installed in the discharge hole 210.

[0023] The drainage groove 207 can be set as a stepped chute to accelerate the flow of liquid by using the liquid level difference. The groove wall of the liquid accumulation groove 209 can be provided with anti-vortex convex patterns to prevent the liquid from shaking. The discharge hole 210 and the sealing plug 211 can be connected by interference fit or further improved connection stability by threaded connection.

[0024] Further, an anti-backflow protruding part 212 is integrally provided on the inner wall of one side of the communication part between each drainage groove 207 and the annular flow groove 208. The end of the anti-backflow protruding part 212 and the inner wall of the other side of the drainage groove 207 form a gap.

[0025] The anti-backflow protruding part 212 is a triangular wedge located on the upstream side of the intersection of the drainage groove 207 and the annular flow groove 208. The surface can be coated with a polytetrafluoroethylene coating to reduce the adhesion of the liquid.

[0026] Further, a skin-friendly sealing pad 213 is arranged on the circumference of the opening of the medicine bin 206 on one side of the protruding part 205.

[0027] The skin-friendly sealing pad 213 is made of medical polyurethane foam or silicone material, and the contact surface is provided with a micro-bump array. An annular negative pressure groove can also be arranged on the circumference to form a micro-negative pressure by natural adhesion to the skin, further improving the accuracy of the medicine application position and reducing the occurrence of displacement.

[0028] Further, the connecting structure includes three connecting holes 202 arranged on one side of the connecting disc 201 and three positioning rods 203 fixedly connected to the inner side surface of the elastic fixing belt 1. The three connecting holes 202 and the positioning rods 203 are evenly distributed in a ring shape. One end of each positioning rod 203 is fixedly connected to the inner side surface of the elastic fixing belt 1, and the other end of each positioning rod 203 is provided with a rubber clamping block 204. One end of each connecting hole 202 is provided with a clamping surface corresponding to the structure of the rubber clamping block 204.

[0029] The rubber clamping block 204 is a mushroom head structure, and the clamping surface is provided with an annular clamping groove. During use, the user can adjust the angle of the connecting disc 201 to adapt to the medicine application position, and keep one or two drainage grooves 207 on the lower side of the whole to facilitate the collection of excess liquid and prevent leakage.

[0030] Further, the three discharge holes 210 and the three connecting holes 202 are arranged in a staggered manner.

[0031] The discharge holes 210 are staggered at 60° with the connecting holes 202, ensuring that at least one discharge hole 210 is located at the lowest point.

[0032] Please refer to Figure 1 and Figure 2 The elastic fixing belt 1 is provided with a magic tape female face 101 and a magic tape male face 102 on different sides of the two ends of the elastic fixing belt 1, and the magic tape male face 102 is uniformly distributed along the extension direction of the elastic fixing belt 1.

[0033] By setting multiple groups of magic tape male faces 102 to cover multiple chest circumferences, the elastic fixing belt 1 is made of spandex blended material, and is provided with array-distributed air holes on the surface, and a wave-protruding anti-skid silica gel strip can be arranged on the side surface facing the body.

[0034] Working principle: the user first places the gauze or dressing containing traditional Chinese medicine liquid in the medicine bin 206, then winds the elastic fixing belt 1 around the body at an angle suitable for the medicine application site, connects and fixes the magic tape female face 101 and multiple groups of magic tape male faces 102, so that the medicine leakage prevention bin mechanism 2 is aligned with the medicine application site; the connecting disc 201 is inserted on the positioning rod 203 through the connecting hole 202, the angle of the connecting disc 201 is adjusted, so that one to two drainage grooves 207 are located below, and the connecting hole 202 and the positioning rod 203 are connected through the rubber clamping block 204 and the clamping surface; when applying medicine, the medicine liquid seeps out and enters the medicine liquid collecting groove 214, flows to the circulating groove 208 through the drainage groove 207, and then converges to the liquid accumulation groove 209; the anti-backflow protruding part 212 prevents the backflow of the medicine liquid, the skin-friendly sealing gasket 213 is attached to the skin to prevent leakage, and the user opens the lower sealing plug 211 to discharge the medicine liquid in the liquid accumulation groove 209 through the discharge hole 210.

[0035] The above only describes preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A leak-proof device for external application of medicine in the breast, characterized in that, The utility model provides an elastic fixing band, which is provided with a leakproof medicine bin mechanism on the inner side surface, the leakproof medicine bin mechanism comprises a connecting disc, the connecting disc is detachably connected with the elastic fixing band through a connecting structure, a protruding part is integrally arranged on the side surface of the connecting disc away from the elastic fixing band, the protruding part is recessed towards the inside to form a medicine bin, a medicine liquid collecting groove with an opening in the axial direction is coaxially arranged on the inner wall of the periphery of the medicine bin, three drainage grooves that are evenly distributed in a ring shape and extend towards the inside of the connecting disc are arranged on the inner wall of the side of the medicine liquid collecting groove close to the connecting disc, a circulation groove is coaxially arranged in the connecting disc, and one end of each drainage groove communicates with the circulation groove.

2. The leakproof device for external application of medicine to the breast according to claim 1, characterized in that: One end of each drainage groove extends towards the outer wall of the periphery of the connecting disc through the circulation groove, the part extending through the circulation groove forms an effusion groove, a discharge hole is arranged between the inner wall of one side of each effusion groove and the outer wall of the periphery of the connecting disc, and a sealing plug is detachably installed in the discharge hole.

3. The leakage-proof device for external application of medicine in breasts according to claim 1, characterized in that: An anti-backflow protruding part is integrally arranged on the inner wall of one side of the communication part of each drainage groove and the circulation groove, and a gap is formed between the end of the anti-backflow protruding part and the inner wall of the other side of the drainage groove.

4. The leakage-proof device for external application of medicine in breasts according to claim 1, characterized in that: A skin-friendly sealing pad is arranged on the periphery of the opening of the medicine bin on one side surface of the protruding part.

5. The leakage-proof device for external application of medicine in breasts according to claim 1, characterized in that: The connecting structure comprises three connecting holes arranged on one side surface of the connecting disc and three positioning rods fixedly connected to the inner side surface of the elastic fixing band, the three connecting holes and the positioning rods are evenly distributed in a ring shape, one end of each positioning rod is fixedly connected to the inner side surface of the elastic fixing band, a rubber clamping block is arranged at the other end of each positioning rod, and a clamping surface corresponding to the structure of the rubber clamping block is arranged at the opening of one end of each connecting hole.

6. The leakage-proof device for external application of medicine in breasts according to claim 2, characterized in that: The three discharge holes and the three connecting holes are staggered and arranged one by one.

7. The leakproof device for external application of medicine to the breast of claim 1, wherein: The two different side surfaces of the elastic fixing band are respectively provided with a magic tape female surface and a magic tape male surface, and the magic tape male surface is arranged in multiple and evenly distributed along the extension direction of the elastic fixing band.

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