CN111297545B - Disposable baby girl connects urine ware - Google Patents

Disposable baby girl connects urine ware Download PDF

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Publication number
CN111297545B
CN111297545B CN202010194322.XA CN202010194322A CN111297545B CN 111297545 B CN111297545 B CN 111297545B CN 202010194322 A CN202010194322 A CN 202010194322A CN 111297545 B CN111297545 B CN 111297545B
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China
Prior art keywords
urine
cylindrical part
bag
baby
opening
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CN202010194322.XA
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Chinese (zh)
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CN111297545A (en
Inventor
何凤
王阿蕾
张微竹
龚晓玲
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Affiliated Hospital of North Sichuan Medical College
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Affiliated Hospital of North Sichuan Medical College
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Priority to CN202010194322.XA priority Critical patent/CN111297545B/en
Publication of CN111297545A publication Critical patent/CN111297545A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/451Genital or anal receptacles
    • A61F5/455Genital or anal receptacles for collecting urine or discharge from female member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/007Devices for taking samples of body liquids for taking urine samples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4401Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices with absorbent pads
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404Details or parts

Abstract

The invention discloses a disposable baby girl urine collector which comprises a pants body and a urine collecting device, wherein an opening is formed in the middle of the pants body, a through opening in the upper part of the urine collecting device is fixedly connected with the pants body, the urine collecting device comprises a collecting bag, the upper part of the collecting bag is fixedly connected with the pants body, and a separating device is arranged in the middle of the collecting bag; the separating device comprises a first cylindrical part and a second cylindrical part, the first cylindrical part penetrates through the second cylindrical part and is integrally formed with the second cylindrical part, an annular opening is formed in the side wall of the first cylindrical part and is arranged in the second cylindrical part, a plurality of movable plates are hinged to the first cylindrical part, one ends of the movable plates are arranged in the first cylindrical part, the other ends of the movable plates penetrate through the annular opening and are arranged in the second cylindrical part, the movable plates form a cone shape after being closed, and a water absorption bag is arranged in the second cylindrical part. The urine collector has the advantages of high urine collection success rate and capability of automatically removing front section urine.

Description

Disposable baby girl connects urine ware
Technical Field
The invention belongs to the technical field of urine receivers, and particularly relates to a disposable baby girl urine receiver.
Background
In pediatric clinical care, urine routine is an important examination item. Urine collection is difficult due to the low urine volume and the random nature of the urination time of infants. At present, the collection of baby urine is mainly realized by utilizing a urine receiving bag, and the existing urine receiving bag has better effect on collecting urine specimens of boys and girls but is not ideal. The disposable urine bag is generally adhered to the vulva of a baby girl in a bonding mode when the disposable urine bag is used at present, but the area of a part which can be adhered between a urethral orifice and an anus is small, so that the adhesion is not compact, and therefore, in the use process of the existing urine bag, the urine bag is often displaced because the adhesive is adhered to the wetted part of urine, or the urine directly leaks to a diaper along the wetted part, so that the urine cannot be effectively collected in time; midstream urine is urine that the urine is polluted probably the minimum, because baby girl's urination time is uncertain, traditional urine bag can't reject anterior segment urine when connecing urine, consequently, contains anterior segment urine in the urine sample who obtains, greatly reduced during the detection accuracy.
Disclosure of Invention
Aiming at the defects, the invention provides a disposable baby girl urine collector which can effectively solve the problems that the urine collection success rate is low and fore-stream urine cannot be eliminated in the conventional urine collecting device.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problem is as follows:
a disposable baby girl urine collector comprises a trousers body and a urine collecting device arranged in the middle of the trousers body, wherein an opening is formed in the middle of the trousers body, a through opening in the upper part of the urine collecting device is fixedly connected with the trousers body, the urine collecting device comprises a collecting bag, the upper part of the collecting bag is through the opening and is fixedly connected with the trousers body, and a separating device is arranged in the inner part of the collecting bag;
the separating device comprises a first cylindrical part and a second cylindrical part, the first cylindrical part penetrates through the second cylindrical part and is integrally formed with the second cylindrical part, an annular opening is formed in the side wall of the first cylindrical part and is arranged in the second cylindrical part, a plurality of movable plates are hinged to the first cylindrical part, one ends of the movable plates are arranged in the first cylindrical part, the other ends of the movable plates penetrate through the annular opening and are arranged in the second cylindrical part, the movable plates form a cone shape after being closed, and a water absorption bag is arranged in the second cylindrical part.
The beneficial effects produced by adopting the scheme are as follows: the opening is arranged at the crotch of the trousers body, the opening is oval, the edge of the upper part of the collecting bag is bonded with the trousers body or is fixedly connected with the trousers body in a hot pressing mode, the first cylindrical part and the second cylindrical part are both made of hard materials, the cross section of the first cylindrical part and the second cylindrical part after being connected is cross-shaped, the outer side wall of the second cylindrical part is bonded with the inner wall of the collecting bag, the edge of the first cylindrical part positioned at the lower part of the annular opening is hinged with the movable sheet through hinge pieces such as a hinge piece, the movable sheet is at least provided with 4 sheets, the movable sheet can rotate along the hinge pieces, the length of the movable sheet at the upper part of the hinge pieces is larger than that of the movable sheet at the lower part of the hinge pieces, the upper part of the movable sheet moves towards the middle under the action of gravity, the 4 movable pieces are closed to form a conical structure, the weight of the water absorption bag is light, and the water absorption bag is placed on the upper parts of the movable pieces and is supported by the movable pieces and the side wall of the second cylindrical part;
when the device is used, the trousers body is placed on the crotch of the baby girl, so that the opening part is positioned at the vulva of the baby girl, then the diaper is used for fixing the trousers body outside, when the baby girl urinates, the urine at the front section of the baby girl enters the collecting bag through the opening part and falls down on the movable sheet, because the movable sheets are closed at the moment, urine flows downwards along the movable sheets, the urine passes through the annular opening along the movable sheets, stays on the water absorption bag and is quickly absorbed by the water absorption bag, water absorption substances in the water absorption bag quickly expand, the volume is enlarged, the weight is increased, at the moment, the lower ends of the movable sheets are pressed downwards by the water absorption bag, the movable sheet rotates by taking the hinge piece as a shaft, the upper end of the movable sheet is separated to form a water flow channel, the middle section urine continuously discharged by the baby enters the lower part of the collecting bag through the water flow channel and is collected by the collecting bag, and the purpose of collecting the middle and rear section urine is realized.
The device absorbs baby's anterior segment urine through the water absorption bag, utilizes the characteristic that the volume increases weight and increases after the water absorption bag absorbs water, moves the movable plate downwards for the movable plate is opened, forms the rivers passageway, and the middle and back segment urine of being convenient for flows into and is collected in the collection bag, and the device has convenient to use's advantage, can effectively reject anterior segment urine, improves baby's urine detection's accuracy.
Further, an orifice plate is provided on the upper portion of the first cylindrical portion.
The beneficial effects produced by adopting the scheme are as follows: the hole plate is provided with a plurality of round holes, so that urine of a baby can be conveniently left, the hole plate is connected with the inner wall of the first cylindrical part in an adhering or interference mode, the hole plate is arranged, the situation that the vulva is pricked by the conical sharp corner formed by the movable sheet when the baby moves can be prevented, and the use safety of the baby is improved.
Further, the lower part of the first cylindrical part is provided with a one-way valve, the one-way valve at least comprises 3 diaphragms, the diaphragms are integrally formed with the first cylindrical part, the diaphragms are arranged to incline downwards, and the edges of the diaphragms are sequentially overlapped with each other.
The beneficial effects produced by adopting the scheme are as follows: set up the diaphragm into foretell structure for the diaphragm can only be opened in one way, and when urine flowed to diaphragm department promptly, the diaphragm took place to warp under the extrusion of urine gravity, formed the opening, does benefit to the urine and flows down. When the urine was by collecting bag upflow, because the diaphragm is the downward sloping, superpose each other between the diaphragm, under the impact of urine, paste more closely that leans on the contrary between the diaphragm for the unable refluence of urine improves the success rate that the urine was collected. Because baby's micturition time is indefinite, if can't in time take away after the baby urinates, when the baby moves about, probably there is the condition of refluence, through the design of check valve, alright effectively avoid the urine backward flow, cause the problem that the urine collection efficiency is low.
Further, the collecting bag is arranged in a funnel shape with a sealed bottom.
The beneficial effects produced by adopting the scheme are as follows: set up to leak hopper-shaped with collecting the bag, the upper portion opening is great, improves the volume that the urine flows into, and then improves the urine and collects the volume.
Further, the trousers body sets up to the rectangle, and trousers body one end is provided with first magic subsides, and the trousers body other end is provided with second magic subsides.
The beneficial effects produced by adopting the scheme are as follows: set up the trousers body into the rectangle, conveniently place in baby crotch portion, trousers body both ends are provided with the magic subsides, paste through the magic and fix the trousers body, during the use, are similar to baby's urine and do not wet, conveniently dress, when collecting the urine, only need dress this urine ware that connects, need not to dress the urine again and do not wet, improve the convenience of using and baby's travelling comfort.
Further, the trousers body from top to bottom includes skin-friendly layer, water absorption layer and waterproof layer in proper order, and the trousers body both sides are provided with the manger plate layer, and the manger plate layer edge is provided with the elastic webbing.
The beneficial effects produced by adopting the scheme are as follows: close skin layer can improve baby's travelling comfort, the layer that absorbs water can be with not flowing into the urine absorption in the collection device, place the urine and get wet baby's clothing, the waterproof layer can effectively avoid absorptive urine to leak outward, be provided with the manger plate layer in the both sides of the trousers body, manger plate layer and trousers body integrated into one piece, the edge on manger plate layer is provided with the elastic webbing, the elastic webbing tightens up the manger plate layer, in the use, under the elastic action of elastic webbing, make manger plate layer edge and baby thigh outside in close contact with, prevent that too much urine from taking place the side leakage, and the use effect is improved.
Furthermore, the middle part of the trousers body is also provided with an inverted herringbone bulge which is made of soft silica gel.
The beneficial effects produced by adopting the scheme are as follows: the inverted herringbone protrusion is bonded with the trousers body, the inverted herringbone protrusion is arranged to be soft silica gel, the material is soft, during use, the inverted herringbone protrusion is placed in the middle of the hip of a baby, the inverted herringbone protrusion is in contact with the skin in the middle of the anus and the vagina of the baby, when the baby lies on the back, urine can flow into the opening along the inverted herringbone protrusion under the blocking of the inverted herringbone protrusion, the urine is placed to flow through the anus of the baby to cause pollution to the urine, and then the accuracy of urine detection is improved.
Furthermore, the middle part of the trousers body is also provided with a water retaining strip which is U-shaped and is arranged around the opening.
The beneficial effects produced by adopting the scheme are as follows: the water bar is bonded with the trousers body and is provided with a U-shaped structure, so that urine can be blocked, the urine flows in the opening as far as possible, the urine collection amount is increased, and the material of the water bar is soft silica gel, so that the comfort of the baby is improved.
Further, the water absorption bag comprises a bag body and water absorption resin, and the water absorption resin is arranged in the bag body.
The beneficial effects produced by adopting the scheme are as follows: the bag body uses and has all can such as frivolous hydrophilic non-woven fabrics, and water-absorbent resin has the water absorption volume big, and the fast advantage of volume expansion after absorbing water improves the collection volume of middle and back section urine through water-absorbent resin with anterior segment urine quick absorption.
Furthermore, the material of the collection bag is plastic or soft silica gel.
The beneficial effects produced by adopting the scheme are as follows: the collecting bag is made of plastic or soft silica gel, and can be compressed and deformed randomly when urine is not collected, so that the volume of the collecting device is reduced, and the comfort of the baby is improved; during detection, medical personnel can take out urine by directly puncturing the collection bag with the disinfected puncture needle, and the operation is simple and convenient.
In summary, the invention has the following advantages:
1. be provided with first cylindric portion and second cylindric portion in the device, it has the movable plate to articulate in the first cylindric portion, be provided with the water absorption bag in the second cylindric portion, baby's anterior segment urine flows into in the first cylindric portion, flow into the water absorption bag along the movable plate, the water absorption bag absorbs anterior segment urine fast, make its self volume increase, weight increases, press down the movable plate lower extreme, make the movable plate open, the middle rivers passageway that forms, the back end urine flows into and collects the bag lower part in the convenience, through this design, can realize rejecting anterior segment urine automatically, only collect back end urine, improve the accuracy that the urine detected.
2. The lower part of the first cylindrical part is provided with a one-way valve which comprises a diaphragm, and urine can be effectively prevented from flowing backwards through the one-way valve, so that the urine collection success rate is improved.
3. The trousers body middle part is provided with the arch of falling chevron shape, can prevent that the urine from droing along the skin between vagina and the anus backward, can prevent again that the urine from being contaminated in order to improve the urine collection volume, is provided with the water bar, and the volume that multiplicable urine flowed into collection device improves the urine and collects the success rate.
4. The trousers body is provided with the water retaining layer, the water absorbing layer and the waterproof layer, so that urine can be prevented from leaking outside, and the using effect of the device is improved.
5. This connect urine ware has simple structure, small in size, and convenient to use's advantage can once only collect baby's well back end urine, improves the collection success rate of urine, and in addition, this connect urine ware need not to paste on baby's skin, improves baby's travelling comfort, reducible baby's resistance mood.
Drawings
FIG. 1 is a schematic view of a urine receptacle;
FIG. 2 is a schematic view of the structure of the connection between the collecting bag and the pants body;
FIG. 3 is a schematic cross-sectional view of the separator after closing;
FIG. 4 is a schematic cross-sectional view of the separator after opening;
FIG. 5 is a schematic top view of the separating apparatus;
FIG. 6 is a schematic view of the check valve;
wherein, 1, the trouser body; 2. an opening; 3. a collection bag; 4. a separation device; 5. a first cylindrical portion; 6. a second cylindrical portion; 7. an annular opening; 8. a movable plate; 9. a water suction bag; 10. an orifice plate; 11. a one-way valve; 12. a membrane; 13. a first magic tape; 14. a skin-friendly layer; 15. a water-absorbing layer; 16. a waterproof layer; 17. a water retaining layer; 18. an elastic band; 19. an inverted herringbone bulge; 20. a water bar; 21. a hinge member.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
In one embodiment of the invention, as shown in fig. 1, a disposable baby girl urine collector is provided, which is characterized by comprising a pants body 1 and a urine collecting device arranged in the middle of the pants body 1, wherein optimally, the pants body 1 is rectangular, one end of the pants body 1 is provided with a first magic tape 13, and the other end of the pants body 1 is provided with a second magic tape. Optimally, the trousers body 1 sequentially comprises a skin-friendly layer 14, a water absorption layer 15 and a waterproof layer 16 from top to bottom, two sides of the trousers body 1 are provided with water retaining layers 17, and the edges of the water retaining layers 18 are provided with elastic belts 19.
Trousers body 1 middle part is provided with opening 2, and urine collection device upper portion runs through opening 2 and trousers body 1 fixed connection, and urine collection device is including collecting bag 3, and optimally, the material of collecting bag 3 is plastics or soft silica gel. The upper part of the collecting bag 3 penetrates through the opening 2 and is fixedly connected with the trousers body 1, and optimally, the collecting bag 3 is arranged in a funnel shape with the bottom sealed. Optimally, the middle part of the trousers body 1 is also provided with an inverted herringbone bulge 19, and the inverted herringbone bulge 19 is made of soft silica gel. Optimally, the middle part of the trousers body 1 is also provided with a water bar 20, the water bar 20 is U-shaped, and the water bar 20 is arranged around the opening 2.
The middle part of the collecting bag 3 is provided with a separating device 4; the separating device 4 includes a first cylindrical portion 5 and a second cylindrical portion 6, the first cylindrical portion 5 penetrates the second cylindrical portion 6 and is integrally formed with the second cylindrical portion 6, and an orifice plate 10 is preferably provided on an upper portion of the first cylindrical portion 5.
The side wall of the first cylindrical part 5 is provided with an annular opening 7, the annular opening 7 is arranged in the second cylindrical part 6, the first cylindrical part 5 is hinged with a plurality of movable sheets 8 through a hinge 21, one end of each movable sheet 8 is arranged in the first cylindrical part 5, the other end of each movable sheet 8 penetrates through the annular opening 7 and is arranged in the second cylindrical part 6, the movable sheets 8 form a cone shape after being closed, and a water suction bag 9 is arranged in the second cylindrical part 6. Preferably, the water absorption bag 9 comprises a bag body and water absorption resin, and the water absorption resin is arranged in the bag body. Preferably, the lower part of the first cylindrical part 5 is provided with a one-way valve 11, the one-way valve 11 at least comprises 3 diaphragms 12, the diaphragms 12 are integrally formed with the first cylindrical part 5, the diaphragms 12 are arranged to incline downwards, and the edges of the diaphragms 12 are sequentially overlapped with each other.
The use process of the device is as follows: before the baby takes milk, the baby is put flat, one end of the trousers body 1 is placed on the waist of the baby, the other end of the trousers body 1 penetrates out of the crotch of the baby and is placed on the abdomen of the baby, the inverted herringbone bulge 19 on the trousers body 1 is positioned between the vagina and the anus of the baby, the opening 2 is positioned at the vagina of the baby, then the trousers body 1 is fixed on the hip of the baby through the first magic tape 13 and the second magic tape, the baby can take milk, the baby can urinate after about 20 minutes after taking milk, the period is preferably that the baby is held up or in a state of leaning upwards, the upper half of the baby is higher than the lower half of the baby, after the baby urinates, the urine enters the opening 2 and enters the collecting bag 3 to realize the collection of the urine, after about 30 minutes after the baby takes milk, the condition of the urine in the collecting bag 3 can be observed according to the situation, if the urine exists in the collecting bag 3, the device can be taken down in time, taking the urine to be inspected.
While the embodiments of the invention have been described in detail in connection with the drawings, the invention should not be construed as limited to the scope of the patent. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the appended claims.

Claims (10)

1. A disposable baby girl urine collector is characterized by comprising a pants body (1) and a urine collecting device arranged in the middle of the pants body (1), wherein an opening (2) is formed in the middle of the pants body (1), the upper part of the urine collecting device penetrates through the opening (2) and is fixedly connected with the pants body (1), the urine collecting device comprises a collecting bag (3), the upper part of the collecting bag (3) penetrates through the opening (2) and is fixedly connected with the pants body (1), and a separating device (4) is arranged in the middle of the collecting bag (3);
the separating device (4) comprises a first cylindrical part (5) and a second cylindrical part (6), the first cylindrical part (5) penetrates through the second cylindrical part (6) and is integrally formed with the second cylindrical part (6), an annular opening (7) is formed in the side wall of the first cylindrical part (5), the annular opening (7) is formed in the second cylindrical part (6), a plurality of movable plates (8) are hinged to the first cylindrical part (5), one ends of the movable plates (8) are arranged in the first cylindrical part (5), the other ends of the movable plates (8) penetrate through the annular opening (7) and are arranged in the second cylindrical part (6), the movable plates (8) form a cone shape after being closed, and a water suction bag (9) is arranged in the second cylindrical part (6); the trousers body (1) is placed at the crotch of a female baby, so that the opening (2) is positioned at the vulva of the female baby, then the trousers body (1) is fixed outside by using a diaper and the like, when the female baby urinates, the front urine of the baby enters the collecting bag (3) through the opening (2) and falls down on the movable sheets (8), and the urine flows downwards along the movable sheets (8) due to the closing of the movable sheets (8), passes through the annular opening (7) along the movable sheets (8), is remained on the water absorption bag (9) and is rapidly absorbed by the water absorption bag (9), the water absorption substance in the water absorption bag (9) rapidly expands, the volume is increased, the weight is increased, and at the moment, the water absorption bag (9) presses the lower end of the movable sheets (8) downwards, so that the movable sheets (8) rotate by taking an axis as a hinge part, the upper ends of the movable pieces (8) are separated to form a water flow channel, and the middle-section urine continuously discharged by the baby enters the lower part of the collecting bag (3) through the water flow channel and is collected by the collecting bag (3), so that the purpose of collecting the middle-section urine and the rear-section urine is realized.
2. A disposable baby girl urine collector as claimed in claim 1, wherein said first cylindrical part (5) is provided with an orifice plate (10) at the upper part.
3. A disposable baby girl urinal according to claim 1 wherein the first cylindrical part (5) is provided at the lower part with a one-way valve (11), the one-way valve (11) comprising at least 3 diaphragms (12), the diaphragms (12) being integrally formed with the first cylindrical part (5), the diaphragms (12) being arranged so as to be inclined downwards, the edges of the diaphragms (12) in turn overlapping one another.
4. A disposable baby girl urine collector as claimed in claim 1, wherein the collecting bag (3) is arranged as a bottom-sealed funnel.
5. The disposable baby girl urine collector as claimed in claim 1, wherein the pants body (1) is rectangular, a first magic tape (13) is arranged at one end of the pants body (1), and a second magic tape is arranged at the other end of the pants body (1).
6. The disposable baby girl urine collector as claimed in claim 1 or 5, wherein the pants body (1) comprises a skin-friendly layer (14), a water absorption layer (15) and a waterproof layer (16) from top to bottom in sequence, water retaining layers (17) are arranged on two sides of the pants body (1), and elastic belts (18) are arranged on the edges of the water retaining layers (17).
7. The disposable baby girl urine collector as claimed in claim 1 or 5, wherein the middle part of the pants body (1) is further provided with an inverted herringbone bulge (19), and the inverted herringbone bulge (19) is made of soft silica gel.
8. The disposable baby girl urine collector as claimed in claim 7, wherein the middle part of the pants body (1) is further provided with a water bar (20), the water bar (20) is arranged in a U shape, and the water bar (20) is arranged around the opening (2).
9. The disposable baby girl urine collector as defined in claim 1, wherein said water absorption bag (9) comprises a bag body and a water absorption resin, said water absorption resin being disposed in said bag body.
10. A disposable baby girl urine collector as claimed in claim 1, wherein the collecting bag (3) is made of plastic or soft silica gel.
CN202010194322.XA 2020-03-19 2020-03-19 Disposable baby girl connects urine ware Active CN111297545B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010194322.XA CN111297545B (en) 2020-03-19 2020-03-19 Disposable baby girl connects urine ware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010194322.XA CN111297545B (en) 2020-03-19 2020-03-19 Disposable baby girl connects urine ware

Publications (2)

Publication Number Publication Date
CN111297545A CN111297545A (en) 2020-06-19
CN111297545B true CN111297545B (en) 2022-05-24

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CN114305518B (en) * 2022-01-25 2023-07-04 武汉大学 Infant urine sampling device

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