Paper diaper capable of sensing urine volume

Abstract

The utility model discloses a paper diaper capable of sensing urine volume, and belongs to the technical field of articles for daily use. The paper diaper capable of sensing the urine volume comprises a paper diaper body, the paper diaper body comprises an outer surface layer, a skin-friendly layer is arranged on the upper end face of the outer surface layer, a flow guide layer is arranged at the position, located at the bottom end of the skin-friendly layer, in the outer surface layer, an antibacterial layer is arranged at the bottom end of the flow guide layer, and a hot air antibacterial surface layer is arranged at the bottom end of the antibacterial layer. A macromolecule absorption layer is arranged at the bottom end of the hot air antibacterial surface layer, a waterproof blocking layer is arranged at the bottom end of the macromolecule absorption layer, umbilical region protection cotton is arranged on one side of the upper end face of the skin-friendly layer, a fixing mechanism is arranged on one side of the bottom end of the paper diaper body, the antibacterial layer is made of chitosan, the skin-friendly layer is made of hot air non-woven fabric, and the flow guide layer is made of non-woven fabric. According to the paper diaper, the practicability of the paper diaper can be effectively improved, and the paper diaper has high practical value.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, specifically to a diaper that senses urine volume. Background Technology

[0002] Disposable diapers are the most common type of diaper and an essential daily necessity for babies, allowing them to sleep soundly through the night. With their convenience and leak-proof properties, disposable diapers have almost completely replaced cloth diapers, bringing increasing convenience to parenting.

[0003] Chinese patent CN214018133U discloses a diaper for easy observation of urine volume, including a diaper body and a first Velcro strap. The outer surface of the diaper body has a first elastic band with a connecting strap at its end. The outer surface of the connecting strap has a first Velcro strap connected to a second Velcro strap. The outer surface of the diaper body has a pad, a second elastic band, and a leak-proof core. A color-developing strip is also installed on the outer surface of the diaper body, with pigment paper and absorbent paper arranged sequentially from top to bottom inside the strip. This diaper allows for easy observation of urine volume. When urine is produced, it dilutes the pigment in the pigment paper, and the absorbent paper absorbs the pigment produced by the urine and pigment paper. The user can observe the color of the absorbent paper through a transparent film to determine the amount of urine in the diaper body.

[0004] The technical solution described in this paper uses pigmented paper. When urine is produced, the urine dilutes the pigment inside the pigmented paper. Then, the absorbent paper absorbs the urine and the pigment produced by the pigmented paper. Users can observe the color of the absorbent paper through a transparent film to judge the amount of urine in the diaper and thus choose whether to change the diaper. However, this technical solution does not have antibacterial or bacteriostatic effects in the diaper, and bacteria can easily grow during use. When the infant's skin is covered in the diaper for a long time, it will come into contact with the urine residue on the absorbent core, causing the infant's skin to become red. Utility Model Content

[0005] The purpose of this invention is to provide a diaper that senses urine volume, in order to solve the problems mentioned in the background art.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A urine-sensing diaper includes a diaper body, the diaper body comprising an outer layer, a skin-friendly layer disposed on the upper surface of the outer layer, a flow-guiding layer disposed at the bottom of the skin-friendly layer inside the outer layer, an antibacterial layer disposed at the bottom of the flow-guiding layer, a hot-air antibacterial surface layer disposed at the bottom of the antibacterial layer, a super absorbent polymer layer disposed at the bottom of the hot-air antibacterial surface layer, a waterproof barrier layer disposed at the bottom of the super absorbent polymer layer, an umbilical cord protector disposed on one side of the upper surface of the skin-friendly layer, and a fixing mechanism disposed on one side of the bottom of the diaper body.

[0008] Furthermore, the antibacterial layer is made of chitosan, the skin-friendly layer is made of hot air nonwoven fabric, the flow guiding layer is made of nonwoven fabric, and the flow guiding layer has several flow guiding grooves.

[0009] The beneficial effects of adopting the above-mentioned further solutions are as follows: by setting an antibacterial layer and making the antibacterial layer a chitosan material, the diaper body has an antibacterial effect, reducing skin redness caused by bacteria. The combined use of the antibacterial layer and the hot air antibacterial surface layer improves the antibacterial and bacteriostatic effect of the diaper body. By making the skin-friendly layer a hot air non-woven fabric material, which is soft, skin-friendly, and has good breathability, it can come into close contact with the baby's skin, reducing friction and discomfort. By setting a diversion layer and setting several diversion channels on the diversion layer, urine is absorbed evenly, preventing urine from concentrating in one area.

[0010] Furthermore, the interior of the polymer absorbent layer is provided with an absorbent core, and the interior of the absorbent core is filled with superabsorbent polymer particles.

[0011] The beneficial effect of adopting the above-mentioned further solution is that urine can be absorbed and stored by setting an absorbent core inside the polymer absorbent layer.

[0012] Furthermore, both outer sides of the diaper body are connected to leak-proof wings, and both outer sides of the diaper body near the navel protection cotton are connected to elastic bands. The upper ends of the two elastic bands are connected to a first adhesive strip, and the bottom side of the diaper body is connected to a second adhesive strip.

[0013] The beneficial effects of adopting the above-mentioned further solution are that by setting leak-proof wings, urine is prevented from leaking outwards through the gap between the thigh and the diaper. By setting elastic bands, when the elastic bands are passed through the fixing mechanism, the first adhesive strip on the elastic bands is bonded to the second adhesive strip at the bottom of the diaper body, thereby fixing the position of the diaper body.

[0014] Furthermore, the fixing mechanism includes two square seats, which are respectively installed on the bottom ends of the diaper body located on both sides of the second adhesive strip. The bottom ends of the two square seats are provided with round holes, and the inner walls of the round holes are connected to a plurality of limiting blocks. A push rod is slidably connected between the plurality of limiting blocks, and a round plate is connected to the upper end of the push rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that, by setting a square base, when one end of the elastic band passes through the square base, the push rod is pushed upward, causing the push rod to move upward inside the circular hole, causing the circular plate to move upward until it presses against and fits against the elastic band. At this time, the bottom end of the push rod is flush with the bottom end of the square base.

[0016] Furthermore, the diameter of the circular plate is larger than the inner diameter of the circular hole, and a second magnet is connected to the upper end of the circular plate. A first magnet is embedded in the upper part of the two square bases, and the first magnet and the second magnet are magnetically attracted to each other.

[0017] The beneficial effect of adopting the above-mentioned further solution is that, through the combined use of the first and second magnetic pieces, when the circular plate moves up, the first and second magnetic pieces attract each other, thereby fixing the position of the elastic band a second time, preventing the first and second adhesive strips from separating after they are no longer sticky, and thus allowing the diaper body to fall off the infant.

[0018] Compared with existing technologies, the beneficial effects of this utility model are as follows: This urine-sensing diaper improves the waterproof performance of the diaper body by setting a waterproof barrier layer, preventing urine leakage; by setting a navel protection cotton, the navel protection cotton comes into contact with the infant's navel when the diaper body is worn, thereby protecting the infant's navel; by setting an antibacterial layer, and setting the antibacterial layer to be made of chitosan material, the diaper body has an antibacterial effect, reducing skin redness caused by bacteria; the combined use of the antibacterial layer and the hot-air antibacterial surface layer improves the antibacterial and antimicrobial effect of the diaper body; and by setting the skin-friendly layer to be made of hot-air non-woven fabric, which has softness, skin-friendliness, and good breathability. It can closely contact the baby's skin, reducing friction and discomfort. By setting a diversion layer and setting several diversion grooves on the diversion layer, it can evenly absorb urine and prevent urine from concentrating in one place. By setting a square base, when one end of the elastic band passes through the square base, the push rod is pushed upward, so that the push rod moves upward inside the round hole, and the round plate moves upward until it presses against the elastic band. At this time, the bottom end of the push rod is flush with the bottom end of the square base. When the round plate moves up, the first magnet and the second magnet attract each other, and the position of the elastic band is fixed again. This prevents the first and second adhesive strips from separating after they lose their adhesion, and thus the diaper body can be removed from the baby. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of a urine-sensing diaper provided by this utility model. Figure 1 ;

[0020] Figure 2 A three-dimensional structural diagram of a urine-sensing diaper provided by this utility model. Figure 2 ;

[0021] Figure 3 A three-dimensional structural diagram of a urine-sensing diaper fixing mechanism provided by this utility model;

[0022] Figure 4 This is a partial side cross-sectional view of the diaper body of a urine-sensing diaper provided by this utility model.

[0023] In the diagram: 100, Diaper body; 1001, Outer layer; 1002, Skin-friendly layer; 1003, Diverting layer; 1004, Antibacterial layer; 1005, Hot air antibacterial surface layer; 1006, Polymer absorbent layer; 1007, Absorbent core; 1008, Waterproof barrier layer; 1009, Umbilical cord protector; 1010, Leak-proof wings; 1011, Elastic band; 1012, First adhesive strip; 1013, Second adhesive strip; 200, Fixing mechanism; 2001, Square base; 2002, Round hole; 2003, Limiting block; 2004, Push rod; 2005, Round plate; 2006, First magnet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4This utility model provides a technical solution: a diaper that senses urine volume, including a diaper body 100. The diaper body 100 includes an outer layer 1001, a skin-friendly layer 1002 disposed on the upper surface of the outer layer 1001, a diversion layer 1003 disposed inside the outer layer 1001 at the bottom of the skin-friendly layer 1002, an antibacterial layer 1004 disposed at the bottom of the diversion layer 1003, a hot air antibacterial surface layer 1005 disposed at the bottom of the antibacterial layer 1004, a polymer absorbent layer 1006 disposed at the bottom of the hot air antibacterial surface layer 1005, and a waterproof barrier layer 1008 disposed at the bottom of the polymer absorbent layer 1006. The upper surface of the skin-friendly layer 1002... A navel protection cotton 1009 is provided on one side, and a fixing mechanism 200 is provided on one side of the bottom of the diaper body 100. By setting a waterproof barrier layer 1008, the waterproof performance of the diaper body 100 is improved to prevent urine leakage. By setting a navel protection cotton 1009, when the diaper body 100 is worn, the navel protection cotton 1009 comes into contact with the infant's navel, thereby protecting the infant's navel. By setting an antibacterial layer 1004, the diaper body 100 has an antibacterial effect, reducing skin redness caused by bacteria. The combined use of the antibacterial layer 1004 and the hot air antibacterial surface layer 1005 improves the antibacterial and bacteriostatic effect of the diaper body 100.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4This utility model provides a technical solution: the antibacterial layer 1004 is made of chitosan, the skin-friendly layer 1002 is made of hot-air non-woven fabric, the flow-guiding layer 1003 is made of non-woven fabric, and the flow-guiding layer 1003 has several flow-guiding grooves. The polymer absorbent layer 1006 has an absorbent core 1007 inside, filled with polymer absorbent resin particles. Leak-proof wings 1010 are connected to both outer sides of the diaper body 100, and elastic bands 1011 are connected to both outer sides of the diaper body 100 near the navel protection cotton 1009. First adhesive strips 1012 are connected to the upper ends of the two elastic bands 1011, and a second adhesive strip 1013 is connected to one side of the bottom of the diaper body 100. By setting the skin-friendly layer 1002 to a hot-air non-woven fabric material, which is soft, skin-friendly, and breathable, it can closely contact the baby's skin, reducing friction and discomfort. By setting the diversion layer 1003 and setting several diversion channels on the diversion layer 1003, urine is absorbed evenly, preventing urine from concentrating in one area. By setting the leak-proof wings 1010, urine is prevented from leaking outwards through the gap between the thigh and the diaper. By setting the elastic band 1011, when the elastic band 1011 is passed through the fixing mechanism 200, the first adhesive strip 1012 on the elastic band 1011 is bonded to the second adhesive strip 1013 at the bottom of the diaper body 100, thus fixing the position of the diaper body 100.

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-4This utility model provides a technical solution: the fixing mechanism 200 includes two square seats 2001, which are respectively installed on the bottom ends of the diaper body 100 located on both sides of the second adhesive strip 1013. Each square seat 2001 has a circular hole 2002 at its bottom end. A plurality of limiting blocks 2003 are connected to the inner wall of each circular hole 2002. A push rod 2004 is slidably connected between the limiting blocks 2003. A circular plate 2005 is connected to the upper end of the push rod 2004. The diameter of the circular plate 2005 is larger than the inner diameter of the circular hole 2002, and a second magnet is connected to the upper end of the circular plate 2005. A first magnet 2006 is embedded in the upper part of the interior of each square seat 2001. The first magnet 2006 and the second magnet are magnetically attracted to each other. When one end of the elastic band 1011 passes through the square base 2001, the push rod 2004 is pushed upward, causing the push rod 2004 to move upward inside the round hole 2002, causing the round plate 2005 to move upward until it presses against and adheres to the elastic band 1011. At this time, the bottom end of the push rod 2004 is flush with the bottom end of the square base 2001. Through the cooperation of the first magnet 2006 and the second magnet, when the round plate 2005 moves upward, the first magnet 2006 and the second magnet attract each other, and the position of the elastic band 1011 is fixed for a second time, preventing the first adhesive strip 1012 and the second adhesive strip 1013 from separating after they are no longer sticky, thereby allowing the diaper body 100 to fall off the infant.

[0030] Specifically, the working principle of this urine-sensing diaper is as follows: When in use, the diaper body 100 is first put on. An elastic band 1011 is provided. After the elastic band 1011 passes through the square base 2001, the first adhesive strip 1012 on the elastic band 1011 adheres to the second adhesive strip 1013 at the bottom of the diaper body 100, fixing the position of the diaper body 100. When one end of the elastic band 1011 passes through the square base 2001, the push rod 2004 is pushed upwards, causing the push rod 2004 to engage with the round hole 2002. The inner part moves upward, causing the circular plate 2005 to move upward until it presses against and adheres to the elastic band 1011. At this time, the bottom end of the push rod 2004 is flush with the bottom end of the square base 2001. Through the cooperation of the first magnet 2006 and the second magnet, when the circular plate 2005 moves upward, the first magnet 2006 and the second magnet attract each other, thus fixing the position of the elastic band 1011 a second time and preventing the first adhesive strip 1012 and the second adhesive strip 1013 from separating after they are no longer adhered. This allows the diaper body 100 to detach from the infant's body. By using a skin-friendly layer 1002 made of hot-air nonwoven fabric, which is soft, skin-friendly, and breathable, it can closely contact the baby's skin, reducing friction and discomfort. A diversion layer 1003 with several diversion channels evenly absorbs urine, preventing it from pooling in one area. An antibacterial layer 1004 gives the diaper body 100 an antibacterial effect, reducing skin irritation caused by bacteria. The combination of the reddening, antibacterial layer 1004 and the hot air antibacterial surface layer 1005 improves the antibacterial and bacteriostatic effect of the diaper body 100. By setting a waterproof barrier layer 1008, the waterproof performance of the diaper body 100 is improved to prevent urine leakage. By setting a navel protection cotton 1009, when the diaper body 100 is worn, the navel protection cotton 1009 comes into contact with the infant's navel, thereby protecting the infant's navel. By setting a leak-proof wing 1010, urine is prevented from leaking outwards through the gap between the thigh and the diaper.

Claims

1. A diaper that senses urine volume, characterized in that, The diaper includes a diaper body (100), which includes an outer layer (1001). A skin-friendly layer (1002) is provided on the upper surface of the outer layer (1001). A flow-guiding layer (1003) is provided inside the outer layer (1001) at the bottom end of the skin-friendly layer (1002). An antibacterial layer (1004) is provided at the bottom end of the flow-guiding layer (1003). The bottom end of the diaper is provided with a hot air antibacterial surface layer (1005), the bottom end of the hot air antibacterial surface layer (1005) is provided with a polymer absorbent layer (1006), the bottom end of the polymer absorbent layer (1006) is provided with a waterproof barrier layer (1008), the upper end of the skin-friendly layer (1002) is provided with an umbilical protective cotton (1009), and the bottom end of the diaper body (100) is provided with a fixing mechanism (200).

2. The diaper with urine volume sensing according to claim 1, characterized in that, The antibacterial layer (1004) is made of chitosan, the skin-friendly layer (1002) is made of hot air nonwoven fabric, the flow guiding layer (1003) is made of nonwoven fabric, and the flow guiding layer (1003) has several flow guiding grooves.

3. A urine-sensing diaper according to claim 2, characterized in that, The polymer absorbent layer (1006) has an absorbent core (1007) inside, and the absorbent core (1007) is filled with polymer water-absorbing resin particles.

4. A urine-sensing diaper according to claim 3, characterized in that, Leak-proof wings (1010) are connected to both outer sides of the diaper body (100), and elastic bands (1011) are connected to both outer sides of the diaper body (100) near the navel protection cotton (1009). A first adhesive strip (1012) is connected to the upper end of each of the two elastic bands (1011), and a second adhesive strip (1013) is connected to one side of the bottom end of the diaper body (100).

5. A urine-sensing diaper according to claim 4, characterized in that, The fixing mechanism (200) includes two square seats (2001), which are respectively installed on the bottom ends of the diaper body (100) on both sides of the second adhesive strip (1013). The bottom ends of the two square seats (2001) are provided with round holes (2002). The inner walls of the round holes (2002) are connected to a plurality of limiting blocks (2003). A push rod (2004) is slidably connected between the plurality of limiting blocks (2003). The upper end of the push rod (2004) is connected to a round plate (2005).

6. A urine-sensing diaper according to claim 5, characterized in that, The diameter of the circular plate (2005) is larger than the inner diameter of the circular hole (2002), and a second magnet is connected to the upper end of the circular plate (2005). A first magnet (2006) is embedded in the upper part of the two square bases (2001), and the first magnet (2006) and the second magnet are magnetically attracted to each other.

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