Obstetrical nursing pad
By setting up an absorption guide mechanism and an outflow absorption mechanism on the anti-seepage layer of the obstetric care pad, the problem of insufficient absorption capacity is solved, the absorption effect and use comfort are improved, the service life is extended and the outflow effect is enhanced.
Patent Information
- Application Number
- CN202421041143.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing obstetric care pads are prone to insufficient absorption capacity when used, and need to be replaced frequently, which affects the absorption effect and comfort of use.
An obstetric care pad including an anti-seepage layer, an absorption layer and a surface layer is designed, and an absorption guide mechanism and an outflow absorption mechanism are provided on the anti-seepage layer. The absorption, diversion strip, an outflow strip, an outflow groove, an absorption column and a pressure sleeve are used to achieve the absorption, diversion and outflow of liquid to avoid the difficulty of liquid discharge and return.
It improves the absorption effect and use comfort of the absorbing layer, extends the service life of the care pad, reduces the replacement frequency, enhances the outflow effect of the outflow strip, and prevents the return of the liquid inside the absorption column.
Smart Images
Figure CN222657327U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical care, in particular to an obstetric care pad. Background Art
[0002] Obstetric nursing pads are pads specially designed for postpartum care, aiming to provide comfort, absorption and protection functions. They are usually composed of multiple layers of materials, each layer has a specific function, generally composed of a surface layer, an absorption layer, an anti-seepage layer and other functional layers. Obstetric nursing pads are designed to provide comfort, absorbency and protection to meet the needs of postpartum care. Different models of obstetric nursing pads may have slight differences, but in general they are committed to providing high-quality absorption and protection functions while maintaining a comfortable and dry surface. Since the absorption effect of the nursing pad directly affects the overall comfort of use, it is necessary to perform absorption and diversion operations on the nursing pad.
[0003] In the related art, during the use of the nursing pad, the main issues involved are its absorption layer and anti-seepage layer. The absorption layer of the obstetric nursing pad uses highly absorbent materials, such as super absorbent polymers or cellulose cotton, which can quickly absorb secretions. At the same time, the function of the anti-seepage layer is to prevent secretions from penetrating into the sheets or mattresses, providing additional protection, thereby performing the absorption work.
[0004] However, during the current use of nursing pads, since the overall absorption capacity of the absorption layer is fixed and the contact area with the user is limited, the nursing pads are prone to insufficient absorption capacity during use, requiring users to replace them frequently, affecting the absorption effect and comfort of use of the nursing pads. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides an obstetric nursing pad that overcomes the above technical problems or at least partially solves the above problems.
[0006] The utility model is achieved in this way:
[0007] The utility model provides an obstetric nursing pad, comprising an impermeable layer, an absorbent layer is installed on the top of the impermeable layer, and a surface layer is installed on the top of the absorbent layer;
[0008] An absorption and flow guiding mechanism, the absorption and flow guiding mechanism comprising:
[0009] Absorption disk; the absorption disk is embedded and connected to the top of the anti-seepage layer, and the top of the absorption disk is in contact with the bottom of the absorption layer;
[0010] A guide strip; the guide strip is embedded and connected to the top of the anti-seepage layer, and the outer side of the guide strip is fixedly connected to the inner side of the absorption plate;
[0011] Outer flow strip; the outer flow strip is embedded and connected to the outer side of the top of the anti-seepage layer, and the inner side of the outer flow strip is fixedly connected to the outer side of the absorption disk;
[0012] Outflow absorption mechanism; the outflow absorption mechanism is arranged on the outside of the top of the anti-seepage layer.
[0013] In a preferred embodiment, the outflow absorption mechanism includes an outflow trough, an absorption column and a pressure sleeve, the outflow trough is opened on the outer side of the top of the anti-seepage layer, the absorption column is fixedly connected to the inside of the outflow trough, the outer side of the outflow strip is fixedly connected to the inner side of the absorption column, the pressure sleeve is fixedly connected to the outer side of the top of the anti-seepage layer, and the bottom of the pressure sleeve is connected to the top of the outflow trough.
[0014] In a preferred solution, a rubber sheet is fixedly connected to the bottom of the inner side of the inner wall of the compression sleeve, the rubber sheet is located on the top of the outer flow strip, and the bottom of the rubber sheet is in contact with the top of the outer flow strip.
[0015] In a preferred solution, a discharge port is provided at the top of the outer side of the inner wall of the outer flow channel, and the outer side of the discharge port penetrates to the outer side of the anti-seepage layer.
[0016] In a preferred solution, a sealing sheet is fixedly connected to the bottom of the outer side of the inner wall of the compression sleeve, and the outer side of the sealing sheet is in contact with the inner side of the discharge port.
[0017] In a preferred solution, an opening is provided on the surface of the sealing sheet, the opening is located at the top of the discharge port, and the opening is larger than the discharge port.
[0018] In a preferred solution, a guide ring is fixedly connected to the outer side of the anti-seepage layer, a guide cavity is provided inside the guide ring, and the guide cavity is communicated with the discharge port.
[0019] In a preferred solution, a rubber tube is fixedly connected to the left side of the guide ring, and the right side of the rubber tube is connected to the left side of the guide cavity.
[0020] The utility model provides an obstetric nursing pad, and its beneficial effects include:
[0021] 1. By setting up the absorption and diversion mechanism, when the anti-seepage layer cooperates with the absorption layer, the liquid absorbed in the absorption layer can be absorbed and diverted, and the liquid absorbed in the absorption layer can be discharged, avoiding the situation that the internal liquid is difficult to discharge and transfer when the absorption layer is working, thereby improving the absorption effect and comfort of the absorption layer.
[0022] 2. By setting up the outflow absorption mechanism, when the outflow strip cooperates with the absorption plate to work, the liquid outflowing from the outflow strip can be absorbed to avoid the situation that the outflow is difficult to occur when the outflow strip is working, thereby improving the outflow effect of the outflow strip.
[0023] 3. By setting the rubber sheet, when the pressing sleeve cooperates with the absorption column, the pressing sleeve can move to the liquid guiding direction of the external flow strip after being pressed to perform closing work, so as to avoid the situation that the liquid inside the absorption column flows back when the pressing sleeve is pressed to discharge the absorption column, thereby improving the anti-backflow effect of the pressing sleeve on the external flow strip. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;
[0026] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of an anti-seepage layer provided in an embodiment of the utility model;
[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of an absorption layer provided in an embodiment of the utility model;
[0028] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of an outer flow channel provided in an embodiment of the utility model;
[0029] In the figure: 1. anti-seepage layer; 2. absorption layer; 3. surface layer; 4. absorption plate; 5. guide strip; 6. external flow strip; 7. external flow groove; 8. absorption column; 9. pressing sleeve; 10. rubber sheet; 11. discharge port; 12. sealing sheet; 13. opening port; 14. guide ring; 15. guide cavity; 16. rubber tube. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1-Figure 4The utility model provides a technical solution: an obstetric nursing pad, comprising an impermeable layer 1 and an absorption and diversion mechanism, an absorption layer 2 is installed on the top of the impermeable layer 1, and a surface layer 3 is installed on the top of the absorption layer 2. When the impermeable layer 1 cooperates with the absorption layer 2 to work, the liquid absorbed by the absorption layer 2 can be absorbed and diverted, and the liquid absorbed by the absorption layer 2 can be discharged to ensure the absorption effect of the absorption layer 2 on external liquid, and avoid the situation that the internal liquid is difficult to discharge and transfer when the absorption layer 2 is working, resulting in the absorption layer 2 being difficult to absorb continuously and effectively, thereby improving the absorption effect and comfort of the absorption layer 2.
[0032] Reference Figure 1-Figure 4 In a preferred embodiment, the absorption and diversion mechanism includes an absorption disk 4, which is embedded and connected to the top of the impermeable layer 1, and the top of the absorption disk 4 contacts the bottom of the absorption layer 2. The guide strip 5 is embedded and connected to the top of the impermeable layer 1, and the outer side of the guide strip 5 is fixedly connected to the inner side of the absorption disk 4. The outer flow strip 6 is embedded and connected to the outer side of the top of the impermeable layer 1, and the inner side of the outer flow strip 6 is fixedly connected to the outer side of the absorption disk 4. The outflow absorption mechanism is arranged on the outer side of the top of the impermeable layer 1. When the absorption layer 2 absorbs external liquid, the absorption disk 4 absorbs the liquid absorbed by the absorption layer 2, and diverts the absorbed liquid to the outer flow strip 6 through the guide strip 5, and the outer flow strip 6 diverts the liquid outward. At this time, the absorption column 8 absorbs the liquid flowing out through the outer flow strip 6 to ensure the absorption effect of the absorption layer 2. The outflow absorption mechanism includes an outflow groove 7, an absorption column 8 and a pressing sleeve 9. The outflow groove 7 is opened on the outside of the top of the anti-seepage layer 1, and the absorption column 8 is fixedly connected to the inside of the outflow groove 7. The outer side of the outflow strip 6 is fixedly connected to the inner side of the absorption column 8. The pressing sleeve 9 is fixedly connected to the outer side of the top of the anti-seepage layer 1, and the bottom of the pressing sleeve 9 is connected to the top of the outflow groove 7. When the outflow strip 6 cooperates with the absorption disk 4 to work, the liquid flowing out of the outflow strip 6 can be absorbed to avoid the situation where the outflow is difficult to occur when the outflow strip 6 is working, thereby improving the outflow effect of the outflow strip 6.
[0033] Reference Figure 3-Figure 4In a preferred embodiment, a rubber sheet 10 is fixedly connected to the bottom of the inner side of the inner wall of the pressing sleeve 9, and the rubber sheet 10 is located at the top of the outer flow strip 6. The bottom of the rubber sheet 10 contacts the top of the outer flow strip 6. When the pressing sleeve 9 cooperates with the absorption column 8 to work, the pressing sleeve 9 moves to close the liquid guide direction of the outer flow strip 6 after being pressed, thereby avoiding the backflow of liquid inside the absorption column 8 when the pressing sleeve 9 is pressed to discharge the absorption column 8. Therefore, the anti-backflow effect of the pressing sleeve 9 on the outer flow strip 6 is improved. A discharge port 11 is provided at the top of the outer side of the inner wall of the outer flow groove 7. The outer side of the discharge port 11 penetrates to the outside of the anti-seepage layer 1. When the pressing sleeve 9 applies pressure to the absorption column 8, a space can be provided for the liquid discharged from the absorption column 8 after the force is applied to discharge the outer flow groove 7, thereby avoiding the situation where the liquid inside the absorption column 8 is difficult to discharge. Therefore, the discharge effect of the outer flow groove 7 is improved.
[0034] Reference Figure 3-Figure 4 In a preferred embodiment, a sealing sheet 12 is fixedly connected to the bottom of the outer side of the inner wall of the pressing sleeve 9, and the outer side of the sealing sheet 12 contacts the inner side of the discharge port 11. When the discharge port 11 cooperates with the absorption column 8, the discharge port 11 can be contacted and closed to avoid the discharge port 11 being difficult to close when in use, thereby improving the convenience of closing the discharge port 11. An opening 13 is provided on the surface of the sealing sheet 12, and the opening 13 is located at the top of the discharge port 11. The opening 13 is larger than the discharge port 11. When the sealing sheet 12 cooperates with the discharge port 11, a space for opening the discharge port 11 can be provided for the sealing sheet 12, thereby avoiding the discharge port 11 being difficult to open when in use, thereby improving the flexibility of use of the sealing sheet 12.
[0035] Reference Figure 3-Figure 4 In a preferred embodiment, a guide ring 14 is fixedly connected to the outside of the anti-seepage layer 1, and a guide cavity 15 is opened inside the guide ring 14. The guide cavity 15 is connected to the discharge port 11. When the discharge port 11 cooperates with the external flow groove 7 to work, the liquid discharged through the discharge port 11 can be collected and guided, and the multiple discharge ports 11 can be connected and drained to avoid the situation where the liquid directly flows out through the discharge port 11 and pollutes the bed sheet, thereby improving the discharge and diversion effect of the discharge port 11. A rubber tube 16 is fixedly connected to the left side of the guide ring 14, and the right side of the rubber tube 16 is connected to the left side of the guide cavity 15. When the guide ring 14 cooperates with the discharge port 11 to work, a medium for guiding the discharge of the liquid in the guide cavity 15 can be provided to the user according to actual use conditions, thereby avoiding the situation where the liquid in the guide cavity 15 is difficult to discharge, thereby improving the discharge convenience of the guide cavity 15.
[0036] Specifically, the working process or working principle of the obstetric nursing pad is as follows: when in use, after the absorption layer 2 absorbs external liquid, the absorption disk 4 absorbs and transfers the liquid absorbed by the absorption layer 2, so that the absorption layer 2 maintains a relative absorption effect, and guides the liquid absorbed by the absorption layer 2 to the external flow strip 6 through the guide strip 5, and the external flow strip 6 guides the liquid guided by the guide strip 5 outwards. At this time, the absorption column 8 absorbs the liquid guided by the external flow strip 6 to ensure the outflow guiding effect of the external flow strip 6. Subsequently, according to actual use, the compression sleeve 9 is pressed to apply pressure to the absorption column 8 to transfer the liquid absorbed by the absorption column 8. Liquid is discharged. During this process, the rubber sheet 10 follows the compression sleeve 9 to move downward to press the liquid between the outer flow strip 6 and the absorption column 8 to prevent backflow. At the same time, the sealing sheet 12 drives the opening 13 to follow the compression sleeve 9 to move and align with the discharge port 11 to open the discharge port 11, so that the absorption column 8 is forced to discharge the liquid inside the outer flow groove 7 to flow into the guide cavity 15 through the discharge port 11. At this time, the guide cavity 15 performs annular diversion on the liquid discharged from the discharge port 11, and discharges the liquid to the discharge position specified by the user through the rubber tube 16, so as to ensure the absorption effect of the absorption layer 2 and provide a relatively comfortable use experience for the parturient.
[0037] It should be noted that the anti-seepage layer 1, the absorption layer 2 and the surface layer 3 are all devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.
Claims
1. An obstetric nursing pad, comprising an impermeable layer (1), an absorbent layer (2) installed on the top of the impermeable layer (1), and a surface layer (3) installed on the top of the absorbent layer (2), characterized in that ； An absorption and flow guiding mechanism, the absorption and flow guiding mechanism comprising: An absorption disk (4); the absorption disk (4) is embedded and connected to the top of the anti-seepage layer (1), and the top of the absorption disk (4) is in contact with the bottom of the absorption layer (2); A guide strip (5); the guide strip (5) is embedded and connected to the top of the anti-seepage layer (1), and the outer side of the guide strip (5) is fixedly connected to the inner side of the absorption plate (4); An outer flow strip (6); the outer flow strip (6) is embedded and connected to the outer side of the top of the anti-seepage layer (1), and the inner side of the outer flow strip (6) is fixedly connected to the outer side of the absorption disk (4); Outflow absorption mechanism; the outflow absorption mechanism is arranged on the outside of the top of the anti-seepage layer (1).
2. An obstetric nursing pad according to claim 1, characterized in that: The outflow absorption mechanism comprises an outflow trough (7), an absorption column (8) and a pressing sleeve (9); the outflow trough (7) is opened on the outer side of the top of the anti-seepage layer (1); the absorption column (8) is fixedly connected to the inside of the outflow trough (7); the outer side of the outflow strip (6) is fixedly connected to the inner side of the absorption column (8); the pressing sleeve (9) is fixedly connected to the outer side of the top of the anti-seepage layer (1); and the bottom of the pressing sleeve (9) is connected to the top of the outflow trough (7).
3. An obstetric nursing pad according to claim 2, characterized in that: A rubber sheet (10) is fixedly connected to the bottom of the inner side of the inner wall of the compression sleeve (9), and the rubber sheet (10) is located on the top of the outer flow strip (6), and the bottom of the rubber sheet (10) is in contact with the top of the outer flow strip (6).
4. An obstetric nursing pad according to claim 2, characterized in that: A discharge port (11) is provided at the top of the outer side of the inner wall of the outer flow channel (7), and the outer side of the discharge port (11) penetrates to the outer side of the anti-seepage layer (1).
5. An obstetric nursing pad according to claim 4, characterized in that: A sealing sheet (12) is fixedly connected to the bottom of the outer side of the inner wall of the compression sleeve (9), and the outer side of the sealing sheet (12) is in contact with the inner side of the discharge port (11).
6. An obstetric nursing pad according to claim 5, characterized in that: An open opening (13) is provided on the surface of the sealing sheet (12), the open opening (13) is located at the top of the discharge opening (11), and the open opening (13) is larger than the discharge opening (11).
7. An obstetric nursing pad according to claim 4, characterized in that: A guide ring (14) is fixedly connected to the outer side of the anti-seepage layer (1), a guide cavity (15) is provided inside the guide ring (14), and the guide cavity (15) is connected to the discharge port (11).
8. An obstetric nursing pad according to claim 7, characterized in that: The left side of the guide ring (14) is fixedly connected with a rubber tube (16), and the right side of the rubber tube (16) is connected with the left side of the guide cavity (15).