CN111437106B

CN111437106B - A daytime urination training diaper for children

Info

Publication number: CN111437106B
Application number: CN202010398768.4A
Authority: CN
Inventors: 马骏
Original assignee: Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine
Current assignee: Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2024-11-26
Anticipated expiration: 2040-05-12
Also published as: CN111437106A

Abstract

The invention relates to a daytime children urination training diaper which is provided with a waistline part and a functional part, wherein the functional part is provided with a urine storage pocket and a urine guiding pocket which are protruded downwards and communicated, the urine storage pocket is positioned at the position of an infant urination organ, and the urine guiding pocket extends to the lower part of buttocks; the functional part is sequentially provided with a urine isolation layer, an absorption core layer and an outer bottom layer from top to bottom; the outside of functional part is equipped with the control box that is equipped with power, miniature pump and wire, its two free ends are bare wire and tip exposes to the urine storage pocket, miniature pump is equipped with inlet tube and outlet pipe, the port of its free end of inlet tube exposes to the urine storage pocket, the port of its free end of outlet pipe exposes the position at the urethral catheterization pocket rear portion. The diaper provided by the invention can be started to remind the infant in the first time after urination, and the infant directly sprays urine to act on the skin to simulate urination, so that the infant can more effectively establish the connection between urination and brain, and the habit of autonomous urination can be formed as soon as possible.

Description

Daytime children urinate training diaper

[ Field of technology ]

The invention relates to the technical field of medical supplies, in particular to a daily child urination training diaper.

[ Background Art ]

Studies have shown that the widespread and long-term use of diapers is one of the important risk factors for nocturnal enuresis (Nocturnal Enuresis, NE) and daytime urinary incontinence (Daytime Urinary Incontinence, DUI), and that its side effects also include diaper rash, urinary infections, etc. And the raw materials for manufacturing the paper diaper are mostly non-woven fabrics, paper, super absorbent resin and the like, so that a large amount of forest resources are consumed, and environmental damage is caused. Therefore, the infant training device actively develops urination training for the infant when the infant is at proper age, promotes the infant to obtain the urination control capability as soon as possible, and has important significance for the infant, the individual, the family, the environment, the society and the like.

Due to convenience of the diaper, insufficient energy of a caretaker and the like, the current infant still wears the diaper in daytime at an age suitable for urination training. Infants have become accustomed to the feel of diapers after long-term use of the diapers, and sometimes even "diaper dependency" (i.e., inability to complete independent urination and defecation after removal of the diaper) occurs. How to make the infant sense in time after urination and actively remove the paper diaper is a key for helping the infant to form normal urination reflex.

Patent document CN2146867Y, publication No. 1993.11.24, discloses a disposable diaper for training, which has a specific structure that a wet holding sheet having a convex portion is provided on the inner surface of the diaper as a means for making the infant feel wet, so that the infant feel uncomfortable when wearing the training diaper to excrete, and the infant is helped to change from the habit of wearing the diaper to the unnecessary wearing of the diaper for a long time. However, the current infant wears the paper diaper from birth, and the infant is basically adapted to the wetting sense after long-time use, so that the infant cannot play a good reminding role.

Patent document CN1262920a, publication day 2000.08.16, discloses a method for warning of diaper, specifically, a moisture-sensitive electronic component is arranged on a diaper, and is connected with a power supply and a circuit of an alarm component through a wire, and the moisture-sensitive electronic component can send out a warning signal of the diaper through the circuit with the alarm component after the diaper is wet; or the fiber with salt is arranged on the diaper, the fiber with salt is connected with a power supply and a circuit with an alarm component through a wire, and the fiber with salt is ionized to generate conductive ionic solution after encountering urine, so that the whole circuit forms a conducting circuit, and the alarm component on the circuit sends an alarm signal that the child has urinated. Patent document CN201751917U, publication day 2011.02.23, discloses a diaper with alarming function, including the diaper body be provided with humidity detection device, alarm device and sensing device on the diaper body, humidity detection device is provided with internal power source, alarm device and sensing device respectively with humidity detection device electricity is connected. Patent document CN202605130U, publication date 2012.12.19, discloses a diaper with alarm function, its technical scheme is: the intelligent urine collecting device comprises a urine non-wetting device, a shell, a socket and a plug, and further comprises a buzzer, a music generating integrated circuit and a temperature sensor, wherein the temperature sensor is arranged in the urine non-wetting device and is connected with the plug through two parallel wires, and the music generating integrated circuit and the buzzer are arranged in the shell and are connected with the socket. Patent document CN203370025U, publication day 2014.01.01 discloses a diaper with prompt facility, and its structure includes enclosure gasket, water locking pad, is provided with humidity sensing pole piece between enclosure gasket, water locking pad, and enclosure gasket periphery is provided with the inductor, and the audible alarm ware is connected to the inductor, and inductor and humidity sensing pole piece pass enclosure gasket interconnect. The diaper has reminding function, but for infants, the alarm signal is stimulated by the external world, the senses such as ears and eyes are stimulated, the reflection establishment function for urination sense is not direct enough, the audible and visual alarm is too striking for larger infants, people are careful, and the infant mental health is not good.

Based on long-term research in the field of infant urination training, the inventor realizes that the infant gives direct touch feeling at the first time after urination, is very beneficial to the establishment of infant urination reflex, and can help the infant to urinate independently and independently as soon as possible.

[ Invention ]

The invention aims to provide a daytime child urination training diaper.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

The utility model provides a daytime children urinating training diaper, is equipped with waistline portion and functional unit, the functional unit is equipped with bellied urine storage pocket and the catheterization pocket of below, the degree of depth of urine storage pocket is greater than the degree of depth of catheterization pocket, urine storage pocket is located the position of facing infant's urination organ, the catheterization pocket its front end edge is linked together with the rear end edge of urine storage pocket, and the rear end of catheterization pocket extends below the buttock; the functional part is sequentially provided with a urine isolation layer, an absorption core layer and an outer bottom layer from top to bottom; the outside of functional part is equipped with the control box, control box its casing is equipped with power, miniature pump and wire, power, miniature pump establish ties on the wire, its two free ends of wire are bare wire, wear out the casing and the tip exposes to the urine storage pocket, miniature pump is equipped with inlet tube and outlet pipe, the port of the casing of its free end of inlet tube wears out the casing and exposes to the urine storage pocket, the port of the outlet pipe of its free end wears out the casing and exposes to the position at urine guide pocket rear portion.

As a preferred example, the urinary catheterization pocket is concavely curved in a coronal cross-section.

As another preferred example, the sections of the wires, the water inlet pipe or the water outlet pipe located outside the shell all run on the absorbent core layer.

As another preferable example, bare wires at two free ends of the wire are attached to the inner surface of the urine storage bag.

As another preferred example, the port of the water inlet pipe, which is exposed to the urine storage bag, is flush with the inner surface of the urine storage bag.

As another preferable example, the port of the water outlet pipe, which is exposed to the urethral catheterization pocket, is flush with the inner surface of the urethral catheterization pocket.

As another preferred example, the control box is located at a position above the urine storage bag.

As another preferable example, the outside of the housing is equipped with a switch.

As another preferable example, the two sides of the urethral catheterization pocket and the upper part of the rear end of the urethral catheterization pocket are provided with absorption parts.

The invention has the advantages that:

1. The inventor of the application is based on long-term research in the field of infant urination training, realizes that the infant gives the most direct touch stimulus at the first time after urination, is very beneficial to the establishment of infant urination reflection, can help the infant to urinate independently and independently as early as possible, and further designs the daytime infant urination training diaper.

2. The daytime child urination training diaper disclosed by the invention can be communicated with the working passage immediately after the infant urinates, so that the first time reminding after urination is realized.

3. Because urine is circulated and flows and 'running water is not rotten', the daytime child urination training diaper can effectively prevent diaper rash for infants with slower reaction.

4. The position of the urethral catheterization pocket near the longitudinal axis is deeper, so that better diversion can be realized, and urine side leakage is prevented.

5. The functional part has a three-layer structure, so that the comfort level of infants can be improved, and the urine can be prevented from overflowing or falling.

6. The urine isolation layer is made of soft hydrophobic materials, so that urine is prevented from penetrating into the lower layer, and meanwhile comfort level is guaranteed.

7. The water inlet pipe and the water outlet pipe adopt medical silica gel, safe and nontoxic, soft material and high comfort.

8. The working passage is provided with an external switch, so that the daytime child urination training diaper is more convenient to use.

9. The absorption parts are arranged on the two sides and the upper part of the rear part of the urethral catheterization bag, so that the urine is further prevented from overflowing, and the urethral catheterization bag is convenient and sanitary.

[ Description of the drawings ]

FIG. 1 is a first perspective view of a diurnal child urination training diaper of the present invention.

Figure 2 is a top view of a diurnal child urination training diaper of the present invention.

Figure 3 is a second perspective view of a diurnal child urination training diaper of the present invention.

Fig. 4 is a schematic view of section A-A of fig. 2.

Fig. 5 is a third perspective view of a diurnal child urination training diaper of the present invention.

Fig. 6 is a schematic view of the internal structure of the control box and a daytime child urination training diaper according to the present invention.

Fig. 7 is a perspective view of another daytime child urination training diaper of the present invention.

Fig. 8 is a perspective view of yet another daytime child urination training diaper of the present invention.

[ Detailed description ] of the invention

The invention is further described below with reference to examples and with reference to the accompanying drawings.

Reference numerals and components referred to in the drawings are as follows:

1. waistline portion 2. Functional portion

3. Urine storage bag 4. Urine guiding bag

5. Urine barrier layer 6. Absorbent core layer

7. Outer bottom layer 8. Control box

81. Housing 9. Power supply

10. Micro water pump 101. Inlet pipe

102. Outlet pipe 11. Lead

12. Switch 13. Absorption portion

Example 1

Referring to fig. 1, fig. 1 is a first perspective view of a daytime child urination training diaper according to the present invention. The daytime child urination training diaper is provided with a main body, the appearance shape of the main body is basically the same as that of a common diaper, and the main body comprises a waistline part 1 and a functional part 2. In the wearing state, the waistline 1 surrounds the waist and the upper abdomen of the infant to play a role in integral fixation; the functional part 2 faces the lower abdomen and perineum of the infant. The functional part 2 is provided with a urine storage pocket 3, the urine storage pocket 3 protrudes downwards, the position of the urine storage pocket 3 is opposite to the position of the infant urination organ, the urine storage pocket 3 is positioned at the front position of the functional part 2 for a male baby, and the urine storage pocket 3 is positioned at the position right below the functional part 2 for a female baby. Referring to fig. 2 and 3, fig. 2 is a plan view of a daytime child urination training diaper according to the present invention, and fig. 3 is a second perspective view of a daytime child urination training diaper according to the present invention, the functional unit 2 is provided with a urinary catheter 4 at a position from the rear end of the urine storage 3 to the buttocks, the urinary catheter 4 is also protruded downward, the depth of the urinary catheter 4 is smaller than the depth of the urine storage 3, and the urinary catheter 4 is concavely curved in a crown-shaped section. The front edge of the urine guiding bag 4 is communicated with the rear edge of the urine storing bag 3.

Referring to fig. 4, fig. 4 is a schematic cross-sectional view of A-A of fig. 2. The functional part 2 comprises three layers, namely a urine isolation layer 5, an absorption core layer 6 and an outer surface bottom layer 7 from top to bottom. The urine isolation layer 5 is made of cotton soft hydrophobic waterproof material, covers the upper surface of the whole functional part 2, and comprises a urine storage pocket 3 and a urine guiding pocket 4 which are made of the material. The absorbent core layer 6 is made of absorbent cotton or other absorbent materials commonly used in common paper diapers. The urine isolation layer 5 is made of an outer surface bottom layer material of a common paper diaper.

Referring to fig. 5, fig. 5 is a third perspective view of a daytime child urination training diaper according to the present invention. A control box 8 is arranged above the urine storage bag 3.

Referring to fig. 6, fig. 6 is a schematic view showing the internal structure of the control box and a daytime child urination training diaper according to the present invention. A housing 81 is arranged in the control box 8, and a power supply 9, a miniature water pump 10 and a wire 11 are assembled in the housing 81. The power supply 9 and the miniature water pump 10 are connected in series on the lead 11, two free ends of the lead 11 penetrate out of the shell 81 and run on the absorption core layer 6 and then extend into the urine storage pocket 3, the section positioned in the urine storage pocket 3 is a bare wire, and the rest sections are all covered with insulating layers. The section of the lead 11 located in the urine storage pocket 3 is attached to the inner surface of the urine barrier layer 5 of the urine storage pocket 3. The miniature water pump 10 is provided with a water inlet pipe 101 and a water outlet pipe 102. The free end of the inlet pipe 101 passes out of the housing 81, runs over the absorbent core 6 and then extends into the urine storage pocket 3, in particular, the port of the free end of the inlet pipe 101 is exposed to the inner surface of the urine barrier layer 5 of the urine storage pocket 3. The free end of the water outlet pipe 102 penetrates out of the shell 81 and runs through the absorption core layer 6 in a front-to-back direction, and finally, the port of the free end of the water outlet pipe 102 extends out of the inner surface of the urine isolation layer 5 at the rear part of the urine guiding bag 4.

The application method and the working principle of the daytime children urination training diaper are as follows: the infant who can walk upright is worn with the daytime child urination training diaper, and the opening of the urine storage bag 3 is opposite to the position of the infant urination organ. After the infant urinates, the urine isolation layer 5 basically does not absorb urine, so that the urine enters the urine storage pocket 3 and does not permeate the absorption core layer 6; the urine is conductive, two free ends of the lead 11 are communicated, the power supply 9 supplies power to the miniature water pump 10, the miniature water pump 10 works, the urine in the urine storage bag 3 is pumped into the water inlet pipe 101, the urine is pumped into the water outlet pipe 102, finally, the urine is sprayed out from a port at the free end of the water outlet pipe 102 and is sprayed to the perineum of an infant, the infant is directly given the tactile stimulus on the skin, the infant is reminded of urination, and the infant is required to replace the diaper due to uncomfortable impact feeling. As the urine guiding bag 4 protrudes downwards, urine further falls into the urine guiding bag 4 and enters the urine storing bag 3, so that the circulation of the urine is realized.

Based on long-time research experience in the field of infant urination training, the inventor realizes that the most direct touch stimulus is given to the infant at the first time after urination, is very beneficial to the establishment of infant urination reflex, can help the infant to independently urinate as early as possible, can achieve 60-100ml by combining with single urine volume of the infant, further designs a daily infant urination training diaper capable of realizing urine circulation injection and continuously impacting the perineum of the infant, and the stimulus of urine injection directly acts on the skin of a urination area and simulates urination, so that the infant can more effectively establish connection between urination and brain. When urine is discharged, the working channel is directly communicated, so that the connection between the first time after urine discharge and the brain is established. Because urine is circulated and flows and 'running water is not rotten', the daytime child urination training diaper can effectively prevent diaper rash for infants with slower reaction. In structural design, the water inlet pipe 101 and the water outlet pipe 102 are preferably made of medical silica gel, so that the medical silica gel is safe and nontoxic, and is soft in material and free from foreign body sensation to infants; the functional part 2 adopts a three-layer structure, the urine isolation layer 5 plays a role in isolating urine, and soft hydrophobic materials (such as materials of some medical masks) are preferably used, so that the comfort level of infants during use is ensured; the outer bottom layer 7 plays a role in preventing urine from exuding, and the trouble that urine pollutes the environment and the like is avoided to the greatest extent; the absorbent core layer 6 can be used for burying partial sections of the lead 11, the water inlet pipe 101 and the water outlet pipe 102, so that discomfort of infants is avoided, the whole diaper is ensured to be softer, and the infants are prevented from being refused when the conventional diaper is replaced by the diaper. The bare wire part of the lead 11 is attached to the upper surface of the urine storage pocket 3, the port of the water inlet pipe 101 is flush with the upper surface of the urine storage pocket 3, and the port of the water outlet pipe 102 is flush with the upper surface of the urine guide pocket 4, so that the comfort is improved, and the daytime child urination training diaper is more compact in structure.

Example 2

Referring to fig. 7, fig. 7 is a perspective view of another daytime child urination training diaper of the present invention. The daytime child urination training diaper of this embodiment has substantially the same construction as the daytime child urination training diaper described in example 1, except that: the outside of the housing 81 is equipped with a switch 12, and the switch 12 is used to control the closing of the working channel. The advantages of this embodiment are: when the infant senses discomfort and the caretaker is informed of the replacement of the diaper, the caretaker can manually close the circulation path of urine through the switch 12 and then open the diaper.

Example 3

Referring to fig. 8, fig. 8 is a perspective view of yet another daytime child urination training diaper of the present invention. The daytime child urination training diaper of this embodiment has substantially the same construction as the daytime child urination training diaper described in example 1, except that: the upper part of the rear end of the urethral catheterization pocket 4 and the two sides of the urethral catheterization pocket 4 are provided with absorption parts 13, and the uppermost surface layer of the absorption parts 13 is made of a water absorbing material, but not a hydrophobic water-proof material. The advantages of this embodiment are: the absorption part 13 can prevent urine from leaking laterally, and is convenient for a caretaker to incline the diaper when changing the diaper, so that urine enters the absorption core layer 6 through the absorption part 13, and urine is prevented from falling.

It should be further noted that the daytime child urination training diaper of the present invention may be provided with any means for indicating urination, such as a humidity sensitive alarm, a temperature sensitive alarm, an audible alarm, a light alarm or a color indicator line, so as to meet the needs of different occasions or people.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and additions to the present invention may be made by those skilled in the art without departing from the principles of the present invention and such modifications and additions are to be considered as well as within the scope of the present invention.

Claims

1. A daytime urination training diaper for children, comprising a waistline portion and a functional portion, wherein the functional portion is provided with a urine storage pocket and a urine guide pocket protruding downward, the depth of the urine storage pocket is greater than the depth of the urine guide pocket, the urine storage pocket is located facing the urination organ of infants and young children, the front edge of the urine guide pocket is connected to the rear edge of the urine storage pocket, and the rear end of the urine guide pocket extends to below the buttocks; the functional portion is composed of a urine isolation layer, an absorbent core layer, and an outer bottom layer from top to bottom; a control box is provided on the outside of the functional portion, and the control box is assembled in its shell A power source, a micro water pump and a wire are provided. The power source and the micro water pump are connected in series to the wire. The two free ends of the wire are bare wires, passing through the shell and the ends are exposed to the urine storage bag. The micro water pump is provided with a water inlet pipe and a water outlet pipe. The free end port of the water inlet pipe passes through the shell and is exposed to the urine storage bag. The free end port of the water outlet pipe passes through the shell and is exposed to the rear of the urinary catheterization bag. In the coronal section, the urinary catheterization bag is a concave arc. A switch is installed on the outside of the shell. Absorption parts are provided on both sides of the urinary catheterization bag and above the rear end of the urinary catheterization bag.

2. The daytime urination training diaper for children according to claim 1, characterized in that the sections of the conductive wire, the water inlet pipe or the water outlet pipe located outside the shell all run on the absorbent core layer.

3. The daytime urination training diaper for children according to claim 1, characterized in that the bare wires at the two free ends of the conductive wire are attached to the inner surface of the urine storage pocket.

4. The daytime urination training diaper for children according to claim 1, characterized in that the end of the water inlet pipe exposed to the urine storage pocket is flush with the inner surface of the urine storage pocket.

5. The daytime urination training diaper for children according to claim 1, characterized in that the end of the water outlet pipe exposed to the urinary catheter pocket is flush with the inner surface of the urinary catheter pocket.

6. The daytime urination training diaper for children according to claim 1, characterized in that the control box is located above the urine storage pocket.