Waterproof and breathable drape for caesarean section

Abstract

The application provides a waterproof and breathable drape for cesarean section, which comprises a shaping strip, a hydrophobic protection end arranged on the drape, a through hole arranged in the middle of the hydrophobic protection end, locking end portions arranged on the hydrophobic protection end near and away from the through hole and wrapped by an upwardly protruding annular wrapping layer, a wrapping layer arranged in the hydrophobic protection end, a pull rope arranged in the wrapping layer, the pull rope passing through the through hole of the hydrophobic protection end and extending out and being locked and clamped by a clamping end arranged on the hydrophobic protection end. The hydrophobic channel is additionally arranged, so that body fluid or blood in the surgical process flows to the liquid collecting bag along the direction of the hydrophobic channel, does not remain in the surgical site to affect the surgery and does not stick to the patient's body or the surgical drape to cause pollution or infection.

Description

Technical Field

[0001] This utility model belongs to the field of medical protective technology, and specifically relates to a waterproof and breathable drape for cesarean section. Background Technology

[0002] During a cesarean section, medical staff cover the surgical site with several layers of surgical drapes. The outermost layer is perforated and is called a perforated drape. Traditional perforated drapes are made of cotton fabric. However, while cotton drapes are soft, they are not very resistant to fluid leakage. This can cause the patient's blood and bodily fluids to easily leak into the surrounding area during the surgery, increasing the workload of cleaning and potentially causing cross-infection.

[0003] Therefore, how to solve the defects in the above-mentioned technical solutions has become one of the urgent problems to be solved in the field of medical protection technology. Utility Model Content

[0004] In view of the problems existing in the background art, the present invention provides a waterproof and breathable drape for cesarean section, comprising:

[0005] Shaping strip;

[0006] The hydrophobic protective end is provided on the drape.

[0007] Furthermore, a through hole is provided in the middle part of the hydrophobic protective end body.

[0008] Furthermore, locking ends are provided on both the hydrophobic protective ends near and away from the through hole, and are wrapped by an upwardly protruding annular wrapping layer;

[0009] The hydrophobic protective end is provided with an encapsulation layer.

[0010] Furthermore, a drawstring is installed inside the wrapping layer.

[0011] The pull cord passes through the channel at the hydrophobic protective end and extends out.

[0012] The device is locked and clamped by a clamping end located at the hydrophobic protective end. This invention, by adding a hydrophobic channel, allows bodily fluids or blood during surgery to flow along the channel towards the collection bag, preventing them from remaining at the surgical site and affecting the procedure, or from adhering to the patient's body or surgical drapes and causing contamination or infection.

[0013] Optionally, a double-layered annular fabric sleeve integrally formed therewith is provided on the outer periphery of the drainage channel.

[0014] The circular cloth sleeve contains at least one coil of spring.

[0015] Optionally, a hydrophobic channel is provided on the end face of the hydrophobic protective end.

[0016] The drainage channels are arranged in a wave-like pattern.

[0017] Optionally, the hydrophobic channel includes an outermost layer of nonwoven fabric;

[0018] The nonwoven fabric contains a microporous PE layer that is tightly attached to it.

[0019] Furthermore, the multi-microporous PE layer contains cavities.

[0020] Furthermore, the cavity is equipped with multiple sets of expansion spheres.

[0021] An adhesive layer is provided within the multi-microporous PE layer.

[0022] The waterproof layer is attached using an adhesive layer.

[0023] Optionally, the inner cavity of the spring is hollow.

[0024] One end of the spring extends into the hydrophobic channel.

[0025] Furthermore, the other end of the spring extends out of the hydrophobic channel and is connected to the external liquid collection bag.

[0026] Optionally, the lower half of the drape is provided with a double-layer drape.

[0027] One side of the perforated drape is rectangular.

[0028] Furthermore, a first adhesive element is attached to the other side of the drape near the through hole.

[0029] Furthermore, the perforated tarpaulin located near the first adhesive component is provided with an integrated absorbent protective layer.

[0030] Furthermore, the absorbent protective layer is arranged in a funnel shape.

[0031] Furthermore, a protective end integrally formed therewith is provided on the absorbent protective layer located away from the first adhesive component.

[0032] Furthermore, the protective end is provided with a second adhesive element that is first adhered to the first adhesive element.

[0033] In summary, the beneficial effects of this utility model are:

[0034] This invention, by adding a hydrophobic channel, allows bodily fluids or blood during surgery to flow along the direction of the hydrophobic channel to the collection bag, so that they do not remain at the surgical site and affect the surgery, nor do they stick to the patient's body or surgical drape and cause pollution or infection. Attached Figure Description

[0035] Figure 1This is a schematic diagram of the overall structure of an embodiment of the waterproof and breathable drape for cesarean section surgery according to this utility model;

[0036] Figure 2 This is a partial structural schematic diagram of an embodiment of the waterproof and breathable drape for cesarean section according to the present invention;

[0037] Figure 3 This is a schematic diagram of the internal structure of the hydrophobic protective end of an embodiment of the waterproof and breathable drape for cesarean section.

[0038] Figure label:

[0039] 10. Hollowed-out cloth;

[0040] 20. First adhesive component;

[0041] 301. Pull rope;

[0042] 302. Drainage channel;

[0043] 3021, Non-woven fabric;

[0044] 3022, Multi-porous PE layer; 30221, Cavity; 30222, Expansion sphere;

[0045] 3023, Adhesive layer;

[0046] 3024, waterproof layer;

[0047] 303. Hydrophobic channels; 304. Annular wrapping layer;

[0048] 305. Clamping end;

[0049] 306. Locking end; 307. Spring;

[0050] 40. Shaping strip;

[0051] 50. Second adhesive component;

[0052] 60. Water-absorbing protective layer;

[0053] 70. Protective end. Detailed Implementation

[0054] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to facilitate a more thorough understanding of the present utility model and to fully convey the concept of the present utility model to those skilled in the art.

[0055] In the description of this specification, the references to terms such as "certain embodiments," "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0056] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] Example 1

[0058] like Figure 1-3 As shown, this embodiment provides a waterproof and breathable drape 10 for cesarean section surgery. The drape 10 is provided with a shaping strip 40. It includes a hydrophobic protective end 302 provided on the drape 10, and the hydrophobic protective end 303 has a through hole in the middle of its main body. The hydrophobic protective end 303 is provided with locking ends 306 at positions close to and away from the through hole. It is wrapped by an upwardly protruding annular wrapping layer 304. The annular wrapping layer is made of waterproof material to prevent the patient's blood and body fluids from entering through the annular wrapping layer.

[0059] Furthermore, the hydrophobic protective end 303 is provided with a wrapping layer inside, and a pull rope 301 is provided inside the wrapping layer. The pull rope 301 passes through the channel of the hydrophobic protective end 303 and extends out, and is locked and clamped by the clamping end 308 provided on the hydrophobic protective end 303. The clamping end is preferably a spring clip.

[0060] Furthermore, a double-layered annular cloth sleeve is provided on the outer periphery of the drainage channel 302, and at least one spring is provided inside the annular cloth sleeve. In actual application, the length of the pull rope in the channel is controlled by the clamping end, thereby controlling the size of the through hole. When the pull rope is released, the spring will automatically enlarge the through hole.

[0061] Furthermore, a hydrophobic channel 302 is provided on the end face of the hydrophobic protective end 303, and the hydrophobic channel 302 is wavy. The wavy hydrophobic channel 302 facilitates the guidance of the flow of the patient's blood and body fluids during the operation.

[0062] Furthermore, the hydrophobic channel 302 includes an outermost nonwoven fabric 3021, which utilizes the good water absorption and permeability of the nonwoven fabric itself to enable it to quickly absorb blood or body fluids.

[0063] Furthermore, the nonwoven fabric 3021 is provided with a multi-microporous PE layer 3022 that is closely attached thereto, and the multi-microporous PE layer 3022 is provided with a cavity 30221, and the cavity is provided with multiple sets of expansion balls 30222.

[0064] An adhesive layer (double-sided adhesive) is provided inside the multi-microporous PE layer 3022, and the waterproof layer 3024 is connected through the adhesive layer 3023.

[0065] In this embodiment, those skilled in the art should understand that during the surgical procedure, bodily fluids or blood enter through the nonwoven fabric 301 along the wavy hydrophobic channel 302. When the bodily fluids or blood enter the cavity 30221 through the nonwoven fabric 301, the expansion ball 30222 set in the cavity 30221 begins to absorb a large amount of bodily fluids or blood, causing the expansion ball to continuously expand and increase in volume. The continuously expanding expansion ball will gradually stretch the two ends (wavy protrusions) of the hydrophobic channel 302, thereby increasing the height of the hydrophobic channel and increasing the depth of the hydrophobic channel, thus making it more convenient for hydrophobicity.

[0066] Furthermore, the inner cavity of the spring 307 is hollow, one end of the spring extends into the hydrophobic channel, and the other end of the spring extends out of the hydrophobic channel and is connected to the external liquid collection bag.

[0067] In this embodiment, those skilled in the art should understand that during the operation, bodily fluids or blood enter through the non-woven fabric 301 along the wavy hydrophobic channel 302. When the bodily fluids or blood enter the cavity 30221 through the non-woven fabric 301, the expansion ball 30222 set in the cavity 30221 begins to absorb a large amount of bodily fluids or blood, causing the expansion ball to continuously expand and increase in volume. The continuously expanding expansion ball will gradually open the two ends (wavy protrusions) of the hydrophobic channel 302, thereby increasing the height of the hydrophobic channel and increasing the depth of the hydrophobic channel. The bodily fluids or blood enter the spring through the hydrophobic channel and flow into the collection bag through the spring.

[0068] This invention, by adding a hydrophobic channel, allows bodily fluids or blood during surgery to flow along the direction of the hydrophobic channel to the collection bag, so that they do not remain at the surgical site and affect the surgery, nor do they stick to the patient's body or surgical drape and cause pollution or infection.

[0069] Example 2

[0070] In practical applications, because traditional drapes are mostly rectangular, they cannot effectively protect the vaginal tract during cesarean sections, increasing the likelihood of blood flowing into the tract and other areas during the procedure. To address these technical issues, please refer to [link to relevant documentation]. Figure 1-3 As shown,

[0071] The lower half of the perforated towel 10 is provided with a double-layer perforated towel. One side of the perforated towel 10 is rectangular, and a first adhesive member 20 is attached to the other side of the perforated towel 10 near the through hole. The perforated towel 10 near the first adhesive member 20 is provided with an absorbent protective layer 60 integrated with it. The absorbent protective layer 60 is funnel-shaped, and a protective end 70 integrated with it is provided on the absorbent protective layer 60 away from the first adhesive member 20. A second adhesive member 50 is attached to the first adhesive member 20 first.

[0072] In this embodiment, those skilled in the art should understand that, in practical application, the required perforated drape is first placed over the mother's body, and then the second adhesive piece 50 on one side of the lower half of the perforated drape is attached to the first adhesive piece. At this time, the two sets of adhesive pieces are attached together, and the absorbent protective layer 60 protects the mother's vagina.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not restrictive. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model do not depart from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. Waterproof and breathable drapes for cesarean section, including: Drainage channels; Shaping strip; The hydrophobic protective end is provided on the drape. Furthermore, a through hole is provided in the middle part of the hydrophobic protective end body. Furthermore, locking ends are provided on both the hydrophobic protective ends near and away from the through hole, and are wrapped by an upwardly protruding annular wrapping layer; The hydrophobic protective end is provided with an encapsulation layer. Furthermore, a drawstring is installed inside the wrapping layer. The pull cord passes through the channel at the hydrophobic protective end and extends out. The device is locked and clamped by the clamping end located at the hydrophobic protective end.

2. The waterproof and breathable drape for cesarean section according to claim 1, characterized in that, A double-layered annular cloth sleeve, integrally formed with the drainage channel, is provided on the outer periphery of the drainage channel. The circular cloth sleeve contains at least one coil of spring.

3. The waterproof and breathable drape for cesarean section according to claim 1, characterized in that, A hydrophobic channel is provided on the end face of the hydrophobic protective end. The drainage channels are arranged in a wave-like pattern.

4. The waterproof and breathable drape for cesarean section according to claim 3, characterized in that, The hydrophobic channel includes the outermost layer of non-woven fabric; The nonwoven fabric contains a microporous PE layer that is tightly attached to it. Furthermore, the multi-microporous PE layer contains cavities. Furthermore, the cavity is equipped with multiple sets of expansion spheres. An adhesive layer is provided inside the multi-microporous PE layer. The waterproof layer is attached using an adhesive layer.

5. The waterproof and breathable drape for cesarean section according to claim 2, characterized in that, The inner cavity of the spring is hollow. One end of the spring extends into the hydrophobic channel. Furthermore, the other end of the spring extends out of the hydrophobic channel and is connected to the external liquid collection bag.

6. The waterproof and breathable drape for cesarean section according to claim 1, characterized in that, The lower half of the drape is constructed with a double-layered drape. One side of the perforated drape is rectangular. Furthermore, a first adhesive element is attached to the other side of the drape near the through hole. Furthermore, the perforated tarpaulin located near the first adhesive component is provided with an integrated absorbent protective layer. Furthermore, the absorbent protective layer is arranged in a funnel shape. Furthermore, a protective end integrally formed therewith is provided on the absorbent protective layer located away from the first adhesive component. Furthermore, the protective end is provided with a second adhesive element that is first adhered to the first adhesive element.

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