CN117838958A - Urine bag close to skin - Google Patents

Urine bag close to skin Download PDF

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Publication number
CN117838958A
CN117838958A CN202410258284.8A CN202410258284A CN117838958A CN 117838958 A CN117838958 A CN 117838958A CN 202410258284 A CN202410258284 A CN 202410258284A CN 117838958 A CN117838958 A CN 117838958A
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China
Prior art keywords
urine
bag
tube
patient
storage cavity
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Granted
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CN202410258284.8A
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Chinese (zh)
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CN117838958B (en
Inventor
贯华
张崔建
林健
周利群
于鹏丽
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Peking University First Hospital
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Peking University First Hospital
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Priority to CN202410258284.8A priority Critical patent/CN117838958B/en
Priority claimed from CN202410258284.8A external-priority patent/CN117838958B/en
Publication of CN117838958A publication Critical patent/CN117838958A/en
Application granted granted Critical
Publication of CN117838958B publication Critical patent/CN117838958B/en
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Abstract

The invention discloses a close-fitting urine bag, which belongs to the field of medical appliances and comprises a bag body and ureters, wherein: the bag body is provided with a plurality of partition belts, the partition belts divide the bag body into at least one urine storage cavity and a plurality of pressure release areas, each pressure release area comprises a plurality of air bags, and adjacent air bags are separated by the partition belts; the air bags are extruded inwards, break through the partition belt and are communicated with other air bags or urine storage cavities, so that the air bags are pressed uniformly; the urine storage cavity is extruded inwards, breaks through the partition belt and is communicated with the urine storage cavity and the air bag, so that the urine storage cavity is pressed uniformly; the ureter includes input tube and output tube, and input tube and output tube all communicate with storing up the urine chamber, and the other end of input tube can stretch into patient's urethra, and the other end of output tube stretches out from patient's trouser legs bottom, even has the first fixed band that can fix a position the bag body on patient's limbs on the bag body. Through the arrangement, the urine bag can be directly fixed on the body surface of a patient, and can play a role in buffering when the wearing position collides, and the urine bag is not easy to break.

Description

Urine bag close to skin
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a close-fitting urine bag.
Background
Urine bags are commonly used medical devices for collecting and storing human urine. Are typically made of a leak-proof material with reliable sealing properties to prevent urine leakage.
The existing urine bag is not consistent in fixing mode when a patient moves, the mode adopted at present comprises the mode that a urine bag body or a catheter of the urine bag is fixed with a patient, so that the urine bag is easy to collide with different objects in the patient or environment when the patient moves, the risk of breakage of the urine bag exists, and the urine bag is fixed outside clothes of the patient to cause psychological pressure to a certain extent for the patient.
Thus, a personal urine bag is designed which can be directly bound with the limb of a patient and can prevent urine leakage caused by broken urine bag when the limb of the bound urine bag is impacted.
Disclosure of Invention
In order to overcome the problems in the background art, the invention adopts the following technical scheme:
a urine delivery bag, comprising a bag body and a ureter, wherein: the bag body is provided with a plurality of partition belts, the partition belts divide the bag body into at least one urine storage cavity and a plurality of pressure release areas, each pressure release area comprises a plurality of air bags, and adjacent air bags are separated by the partition belts; the air bags are extruded inwards, break through the partition belt and are communicated with other air bags or the urine storage cavity, so that the air bags are pressed uniformly; the urine storage cavity is extruded inwards, breaks through the partition belt and is communicated with the urine storage cavity and the air bag, so that the urine storage cavity is pressed uniformly; the ureter includes input tube and output tube, and input tube and output tube all communicate with the urine storage chamber, and the other end of input tube can stretch into patient's urethra, and the other end of output tube stretches out from patient's trouser leg bottom.
Further, the number of the air bags directly adjacent to the urine storage cavity is the same as the number of the pressure release areas, each air bag is adjacent to two air bags at most, the spaces at two sides of each partition belt are mutually independent, when the urine storage cavity is pressed inwards, the plurality of partition belts can be sequentially broken through outwards and the pressure is released, in the pressure release process, the bag body is positioned between a patient and a pressing surface and provides buffering for the patient, and the impact generated when the bag body contacts and is pressed by the surface is converted into the kinetic energy of the bag body which is pressed inwards and breaks through the partition belt.
Further, a plurality of first fixing straps are connected to the bag body, the first fixing straps encircle the legs of the patient to position the bag body, and the first fixing straps are wound on the thighs of the patient or the first fixing straps are wound on the lower legs of the patient.
Further, the input pipe is provided with a valve I, urine entering the input pipe can pass through the valve I and enter the urine storage cavity, and urine in the urine storage cavity cannot enter the input pipe through the valve I.
Further, the output pipe is provided with a valve II, the valve II can be opened and closed, urine can flow out of the urine storage cavity through the output pipe when the valve II is opened, and urine can not leave the bag body when the valve II is closed.
Further, one side of the bag body close to the patient is provided with a ventilation layer so as to achieve a good ventilation effect when in contact with the skin of the patient, and the bag body is prevented from directly squeezing the skin of the patient for a long time and forming pressure sores.
Further, the first fixing belt is made of cotton textile, hemp textile or silk fabric, so that the first fixing belt has good air permeability and certain elasticity and skin-friendly property, and is beneficial to long-term wearing of patients.
Further, the urine bag next to the skin still includes fixed knot constructs, fixed knot constructs including can cup joint the restraint tube that links to each other with the ureter.
Further, the fixed knot constructs including the second fixed band, the second fixed band can encircle at patient's shank in order to fix a position the restraint pipe, the restraint pipe with the second fixed band links to each other, be provided with two at least on the second fixed band the restraint pipe, and two the restraint pipe is not continuous each other.
Further, the input pipe runs through and is sleeved with the two constraint pipes, the inner diameter of the constraint pipe is not larger than the outer diameter of the input pipe, and the input pipe comprises an adjusting section positioned between the two constraint pipes.
Further, both ends of the adjusting section simultaneously move towards the direction far away from the constraint tube, so that the distance between the bag body and the other end of the input tube can be shortened.
Further, both ends of the adjusting section simultaneously move towards the direction close to the constraint tube, so that the distance between the bag body and the other end of the input tube can be increased.
Further, one end of the adjusting section moves away from the restriction tube, and the other end of the adjusting section moves toward the restriction tube, so that the distance between the second fixing strip and the urethra of the patient can be changed.
Further, a limiting piece is arranged on the second fixing strap, a limiting space is arranged in the limiting piece, and the adjusting section always moves in the limiting space.
The invention has the beneficial effects that:
1. the urine storage cavity or the air bags contacted with the collision surface are extruded and pressurized inwards when the patient falls down or touches various surfaces in the environment, and the increased pressure can break the partition belt at the edge of the urine storage cavity or the air bags at first and enable the urine storage cavity to be communicated with the air bags or between the air bags to form a new cavity, so that the effects of buffering and decompression are achieved, burst of the urine storage cavity under high pressure can be prevented, and damage to the patient caused by impact can be reduced.
2. The urine bag is worn next to the skin, the input pipe extending out of the bag body is communicated with the urethra of a patient, the output pipe extending out of the bag body extends out of the bottom end of the trouser leg of the patient, the valve II is arranged on the output pipe, when urine in the urine storage cavity needs to be poured, the valve II is only required to be opened, the bag body is not required to be separated from the patient in the use process, the bag body is not exposed to the outside, and therefore psychological pressure of the patient is not increased in the use process, and the urine bag has an excellent use effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a side of the present invention remote from a patient;
FIG. 3 is a schematic view of a partial structure of a side of the present invention proximate to a patient;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 4;
in the figure, 1, a bag body; 11. a partition belt; 12. a urine storage chamber; 13. a pressure release area; 131. an air bag; 14. a first fixing strap; 15. a ventilation layer; 2. a ureter; 21. an input tube; 211. a first valve; 22. an output pipe; 221. a second valve; 23. a regulating section; 3. a fixed structure; 31. a restraining tube; 32. a second fixing strap; 33. and a limiting piece.
Detailed Description
The following detailed description of the embodiments of the present invention will be made more apparent to those skilled in the art from the following detailed description, in which the invention is embodied in several, but not all, embodiments of the invention. The invention may be embodied or applied in other specific forms and features of the following examples and examples may be combined with each other without conflict, all other examples being contemplated by those of ordinary skill in the art without undue burden from the present disclosure, based on the examples of the invention.
A personal urine bag, as shown in figures 1-5, comprising: bag 1 and ureter 2, wherein: the bag body 1 is provided with a plurality of partition belts 11, the partition belts 11 divide the bag body 1 into at least one urine storage cavity 12 and a plurality of pressure release areas 13, each pressure release area 13 comprises a plurality of air bags 131, and adjacent air bags 131 are separated by the partition belts 11; the air bag 131 is pressed inwards, breaks through the partition belt 11 and is communicated with other air bags 131 or the urine storage cavity 12 so as to lead the air bag 131 to be pressed uniformly; the urine storage cavity 12 is extruded inwards, the partition belt 11 is broken through, and the urine storage cavity 12 is communicated with the air bag 131, so that the urine storage cavity 12 is pressed uniformly; ureter 2 includes input tube 21 and efferent tube 22, and input tube 21 and efferent tube 22 all communicate with storing up urine chamber 12, and the other end of input tube 21 can stretch into patient's urethra, and the other end of efferent tube 22 stretches out from patient's trouser legs bottom, and the patient can not receive bag body 1 or ureter 2's influence when walking or making various actions.
In some embodiments of the present application, as shown in fig. 1-5, the number of air bags 131 directly adjacent to the urine storage chamber 12 is the same as the number of pressure relief areas 13, i.e., only one air bag 131 in each pressure relief area 13 is directly adjacent to the urine storage chamber 12; each air bag 131 is adjacent to two air bags 131 at most, the air bags 131 are integrally in a strip shape or a sheet shape, the air bags 131 are connected side by side to form a pressure release area 13, the adjacent air bags 131 are separated by a partition belt 11, and the spaces at two sides of each partition belt 11 are mutually independent. When the urine storage cavity 12 is extruded inwards, a plurality of partition strips 11 can be sequentially broken outwards to release pressure, in the pressure release process, the bag body 1 is positioned between a patient and an extrusion surface and provides buffering for the patient, the impact generated when the bag body 1 contacts and is extruded by the surface is converted into the kinetic energy of the bag body 1 which is extruded inwards to break through the partition strips 11, and when the partition strips 11 are broken through, urine can absorb part of residual kinetic energy when the urine oscillates in a cavity formed by the urine storage cavity 12 and the new air bag 131, so that the kinetic energy is continuously reduced in the breaking process of the partition strips 11, and the breaking of the urine bag can be avoided to a great extent. If the part directly receiving the impact is the airbag 131 at the edge position, the pressure in the airbag 131 sequentially rushes open the nearest partition belt 11, and the kinetic energy is finally consumed by the vibration in the plurality of cavities or the damage of the partition belt 11, even if the kinetic energy is not consumed by the vibration in the plurality of cavities or the damage of the partition belt 11, a large amount of urine can continue to absorb the residual kinetic energy after the airbag 131 is communicated with the urine storage cavity 12, and finally the damage of the impact to the patient and the urine bag is greatly reduced. Defining the shortest straight-line distance between each partition belt 11 contacting the air bag 131 and the air bag 131 or between the air bag 131 and both ends of the urine storage chamber 12 as the width of the partition belt 11, and the direction from the inside of the urine storage chamber 12 to the pressure release area 13 furthest from the air bag 131 of the urine storage chamber 12 as the breakthrough direction; the urine storage cavity 12 is impacted by the outside and extruded inwards, the liquid at the impacted part suddenly moves, but the liquid in other areas of the urine storage cavity 12 is static, so that the liquid which is impacted to move is impacted on the relatively static liquid to form a water hammer, the partition belt 11 at the edge of the urine storage cavity 12 is broken through, the energy required for breaking through the partition belt 11 is reduced as urine and other fluids in the urine storage cavity 12 break through the partition belt 11 continuously, the width of the partition belt 11 is sequentially reduced in the breaking direction, and the arrangement not only can improve the total volume ratio of the urine storage cavity 12 on the bag body 1, but also reduces the production and manufacturing cost of the bag body 1. More specifically, the partition belt 11 is formed by pressing two side walls of the bag body 1, or strip offset printing is arranged between the two side walls of the bag body 1, and the two side walls are bonded by offset printing to form the partition belt 11.
In some embodiments of the present application, as shown in fig. 1-5, a plurality of first fastening strips 14 are attached to the bag body 1, the first fastening strips 14 are looped around the patient's leg to position the bag body 1, the first fastening strips 14 are looped around the patient's thigh, or the first fastening strips 14 are looped around the patient's calf. The two ends of the first fixing strap 14 are fastened, the surrounding circumference of the first fixing strap 14 on the leg of the patient is 100mm-450mm, the overlapping length of the two ends of the first fixing strap 14 is not less than 50mm, so that the first fixing strap 14 can be matched with the patient with the maximum leg circumference being greater than 40cm, and when the leg circumference of the patient is less than 40cm, the surrounding circumference of the first fixing strap 14 can be reduced by lifting the overlapping length of the two sections of the first fixing strap 14. The volume of the urine storage cavity 12 is not less than 600ml, and when the urine storage cavity 12 is fully loaded, the bag body 1 can pass through a 1000mm drop test, the bag body 1 has higher safety when in use, the urine storage cavity 12 can be prevented from bursting under high pressure, and the damage to a patient caused by impact can be reduced.
In some embodiments of the present application, as shown in fig. 1-5, the input tube 21 is provided with a valve one 211, and urine entering the input tube 21 can enter the urine storage chamber 12 only through the valve one 211, and urine in the urine storage chamber 12 cannot enter the input tube 21 through the valve one 211, specifically, a one-way valve, when urine in the urine storage chamber 12 is exploded or is impacted. A first valve 211 is connected in series with the input pipe 21. The output pipe 22 is provided with a valve II 221, the valve II 221 can be opened and closed, urine can flow out of the urine storage cavity 12 through the output pipe 22 when the valve II 221 is opened, and urine cannot leave the bag body 1 when the valve II 221 is closed. The valve two 221 is a valve body which is opened and closed manually, urine cannot leave the urine storage cavity 12 through the valve two 221 when the liquid pressure in the urine bag is increased suddenly, if the urine bag is impacted, the urine can be released through the valve two 221, then the impacted part of a patient cannot be supported by the urine storage cavity 12 and can be impacted greatly, the valve two 221 is arranged to be opened and closed manually, the urine can be locked in the urine storage cavity 12 conveniently, and the protection effect of the urine bag close to the skin on the patient is greatly improved by combining the arrangement of the pressure release area 13.
In some embodiments of the present application, as shown in fig. 1-5, the side of the pouch 1 proximate to the patient is provided with a breathable layer 15 to provide a good breathable effect when in contact with the patient's skin, preventing the pouch 1 from directly squeezing the patient's skin and forming pressure sores for a long period of time. The first fixing band 14 is made of cotton fabric or hemp fabric or silk fabric or skin-friendly silica gel, so that the fabric has good air permeability, certain elasticity and skin-friendly property, and is beneficial to long-term wearing of patients. The surface of the first fixing strap 14 is also provided with a plurality of anti-skid patterns, the anti-skid patterns are uniformly distributed on the surface of the first fixing strap 14, and specifically, the anti-skid patterns are in a wave shape or a wave point shape and are distributed on the first fixing strap 14 in an array manner so as to prevent the first fixing strap 14 from sliding off the legs of a patient.
In some embodiments of the present application, as shown in fig. 1-5, the urine next to the skin bag further comprises a fixation structure 3, the fixation structure 3 comprising a constraining tube 31 capable of being connected in a socket connection with the ureter 2. The fixing structure 3 comprises a second fixing band 32, the second fixing band 32 can encircle the leg of the patient to position the restraint tube 31, the restraint tube 31 is connected with the second fixing band 32, at least two restraint tubes 31 are arranged on the second fixing band 32, and the two restraint tubes 31 are not connected with each other. The second fixing strap 32 is made of the same material as the first fixing strap 14, and is also provided with anti-slip patterns, the surrounding dimension of the second fixing strap 32 is larger than that of the first fixing strap 14, and the surrounding dimension of the second fixing strap 32 is 100mm-600mm, so that the second fixing strap 32 can be better fixed on the thigh or the calf of a patient.
In some embodiments of the present application, as shown in fig. 1-5, the ureter 2 penetrates and is sleeved on two constraint tubes 31, the inner diameter of the constraint tube 31 is not larger than the outer diameter of the ureter 2, the ureter 2 includes an adjusting section 23 located between the two constraint tubes 31, and after the ureter 2 extends from one constraint tube 31 along a predetermined extending path and extends into the other constraint tube 31, the portion of the ureter 2 located on the extending path and located between the two constraint tubes 31 is the adjusting section 23. When the fixed structure 3 is connected with the input tube 21, the distance between the bottom end of the bag body 1 and the urethral orifice of the patient can be adjusted by changing the length of the adjustment section 23; when the fixed structure 3 is connected with the output pipe 22, the distance between the bottom end of the bag body 1 and the valve II 221 can be adjusted by changing the length of the adjusting section 23; through adjusting the length of the adjusting section 23 on the ureter 2 passing through different fixed knot constructs 3, the fixed position of the bag body 1 in the shank of different body type patients can be changed in a flexible way to improve the compatibility of urine bag next to the skin to the patient of different ages or body types in the aspect of using, and can optimize patient experience according to actual need when using.
In some embodiments of the present application, as shown in fig. 1-5, specifically, when the fixation structure 3 is connected to the input tube 21, at least one of the two ends of the adjustment section 23 of the input tube 21 is moved away from the constraint tube 31, so as to shorten the distance between the bag body 1 and the end of the input tube 21 that protrudes into the urethra, thereby drawing the distance between the patient's urethral meatus and the bag body 1, so as to move the bag body 1 toward the patient's thigh root in the fixed position of the patient's leg; at least one of the two ends of the adjustment section 23 of the inlet tube 21 is moved in a direction approaching the restriction tube 31, which increases the distance between the bag body 1 and the end of the inlet tube 21 extending into the urethra, thereby shortening the distance between the patient's urethral meatus and the bag body 1, so as to move the bag body 1 toward the patient's foot at the fixed position of the patient's leg. When the fixing structure 3 is connected with the output tube 22, at least one of the two ends of the adjusting section 23 of the output tube 22 moves away from the constraint tube 31, the distance between the bag body 1 and the end of the output tube 22 extending out of the trouser leg of the patient can be shortened, so that the distance between the bag body 1 and the trouser leg of the patient can be shortened, the bag body 1 can be moved towards the foot of the patient at the position of the leg of the patient, at least one of the two ends of the adjusting section 23 of the output tube 22 moves towards the constraint tube 31, the distance between the bag body 1 and the end of the output tube 22 extending out of the trouser leg of the patient can be increased, so that the distance between the bag body 1 and the trouser leg of the patient can be shortened, and the bag body 1 can be moved towards the root of the thigh of the patient at the position of the leg of the patient. The input tube 21 of each close-fitting bag body 1 is connected with a fixing structure 3, so that the input tube 21 is prevented from being pulled out of a patient when the bag body 1 falls down, and the fixing structure 3 on the output tube 22 can be reserved or detached according to the actual needs of the patient.
In some embodiments of the present application, as shown in fig. 1-5, one end of the adjusting section 23 moves in a direction away from the constraint tube 31, and the other end of the adjusting section 23 moves in a direction close to the constraint tube 31, so that the distance between the second fixing strap 32 and the bag body 1 can be changed, and anti-skidding protrusions or anti-skidding patterns are also arranged in the constraint tube 31 in an array manner, are made of silica gel materials and can squeeze the outer wall of the ureter 2 after the ureter 2 stretches into the constraint tube 31, so that the friction force between the ureter 2 and the constraint tube 31 is greatly improved, the bag body 1 is prevented from being displaced when a patient moves, and the use safety is further improved.
In some embodiments of the present application, as shown in fig. 1-5, the second fixing strap 32 is provided with a limiting member 33, and a limiting space is provided in the limiting member 33, so that the adjusting section 23 always moves in the limiting space no matter in the process of stretching or shortening, and cannot break away from the limiting space and contact with the skin of the patient, thereby preventing discomfort of the patient when adjusting the position of the bag body 1.

Claims (10)

1. A urine bag for body fitting is characterized by comprising,
the urine collecting bag comprises a bag body, wherein a plurality of partition belts are arranged on the bag body, the partition belts divide the bag body into at least one urine storage cavity and a plurality of pressure release areas, each pressure release area comprises a plurality of air bags, and adjacent air bags are separated by the partition belts; the air bags are extruded inwards, break through the partition belt and are communicated with other air bags or the urine storage cavity, so that the air bags are pressed uniformly; the urine storage cavity is extruded inwards, breaks through the partition belt and is communicated with the urine storage cavity and the air bag, so that the urine storage cavity is pressed uniformly;
ureter, it includes input tube and output tube, and input tube and output tube all communicate with storing up the urine chamber, and the other end of input tube can stretch into patient's urethra, and the other end of output tube stretches out from patient's trouser legs bottom.
2. The urine bag according to claim 1, wherein the number of air bags directly adjacent to the urine storage cavity is equal to the number of pressure release areas, each air bag is adjacent to two air bags at most, the spaces at two sides of each partition belt are independent, and when the urine storage cavity is pressed inwards, the urine storage cavity can sequentially break through the partition belts outwards and release pressure.
3. The personal urine bag of claim 1 wherein a plurality of first fastening strips are attached to the body, the first fastening strips encircling the leg of the patient to position the body.
4. A urine bag according to claim 1, wherein the inlet tube is provided with a valve i through which urine entering the inlet tube can pass into the urine storage chamber, and urine in the urine storage chamber cannot enter the inlet tube through the valve i.
5. The urine bag according to claim 4, wherein the output tube is provided with a valve two, the valve two can be opened and closed, urine can flow out of the urine storage cavity through the output tube when the valve two is opened, and urine cannot leave the bag body when the valve two is closed.
6. The personal urine bag of claim 1, further comprising a securing structure comprising a constraining tube capable of being connected to the ureter by socket connection.
7. The personal urine bag of claim 6, wherein the securing structure comprises a second securing strap that is adapted to be looped around a leg of a patient to position the restraining tube, wherein the restraining tube is connected to the second securing strap, wherein at least two restraining tubes are provided on the second securing strap, and wherein the two restraining tubes are not connected to each other.
8. The personal urine bag of claim 7, wherein said ureter extends through and is sleeved on two of said restriction tubes, said restriction tubes having an inner diameter no greater than an outer diameter of said ureter, said ureter including an adjustment section between said two restriction tubes.
9. The urine bag as claimed in claim 8, wherein the two ends of the adjusting section are moved away from the restriction tube at the same time, so that the distance between the bag body and the other end of the ureter can be shortened; the two ends of the adjusting section move towards the direction close to the restriction tube at the same time, so that the distance between the bag body and the other end of the ureter can be increased; one end of the adjusting section moves away from the constraint tube, and the other end of the adjusting section moves towards the constraint tube, so that the distance between the second fixing band and the urethra of the patient can be changed.
10. The urine bag as claimed in claim 9, wherein the second fixing band is provided with a limiting member, the limiting member has a limiting space therein, and the adjusting section moves in the limiting space all the time.
CN202410258284.8A 2024-03-07 Urine bag close to skin Active CN117838958B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410258284.8A CN117838958B (en) 2024-03-07 Urine bag close to skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410258284.8A CN117838958B (en) 2024-03-07 Urine bag close to skin

Publications (2)

Publication Number Publication Date
CN117838958A true CN117838958A (en) 2024-04-09
CN117838958B CN117838958B (en) 2024-05-31

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Citations (12)

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Publication number Priority date Publication date Assignee Title
JPH09327498A (en) * 1996-06-13 1997-12-22 Terumo Corp Medical use container
JP2003305107A (en) * 2002-02-14 2003-10-28 Otsuka Pharmaceut Factory Inc Medicine discharge member and medical double-chamber container
US20040134802A1 (en) * 2000-08-24 2004-07-15 Otsuka Pharmaceutical Factory, Inc. Multiple compartment medical container
US20080289114A1 (en) * 2007-05-25 2008-11-27 Jean-Louis Viard Pneumatic control valve and power reserve for a mattress
CN104220025A (en) * 2012-04-16 2014-12-17 Gt泌尿学公司 Hydraulic urethral occlusive device
CN106237399A (en) * 2016-07-18 2016-12-21 王洛 Portable micro continual rinsing negative pressure suction device
US20170021135A1 (en) * 2010-06-30 2017-01-26 Bernard Engelhardt Medical tubing and catheter control
CN209091814U (en) * 2018-07-24 2019-07-12 常州市第二人民医院 A kind of novel hidden urine collection bag
CN213099799U (en) * 2020-06-29 2021-05-04 刁春丽 Telescopic drainage device
CN217697405U (en) * 2021-12-02 2022-11-01 静宽医疗科技(上海)有限公司 Medical intelligent data transmission's collection urine bag
US20230115636A1 (en) * 2021-10-12 2023-04-13 Michael E. Coughlin Catheter bag management system
CN218961431U (en) * 2023-03-23 2023-05-05 北京大学第一医院 Urine monitoring drainage bag

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09327498A (en) * 1996-06-13 1997-12-22 Terumo Corp Medical use container
US20040134802A1 (en) * 2000-08-24 2004-07-15 Otsuka Pharmaceutical Factory, Inc. Multiple compartment medical container
JP2003305107A (en) * 2002-02-14 2003-10-28 Otsuka Pharmaceut Factory Inc Medicine discharge member and medical double-chamber container
US20080289114A1 (en) * 2007-05-25 2008-11-27 Jean-Louis Viard Pneumatic control valve and power reserve for a mattress
US20170021135A1 (en) * 2010-06-30 2017-01-26 Bernard Engelhardt Medical tubing and catheter control
CN104220025A (en) * 2012-04-16 2014-12-17 Gt泌尿学公司 Hydraulic urethral occlusive device
CN106237399A (en) * 2016-07-18 2016-12-21 王洛 Portable micro continual rinsing negative pressure suction device
CN209091814U (en) * 2018-07-24 2019-07-12 常州市第二人民医院 A kind of novel hidden urine collection bag
CN213099799U (en) * 2020-06-29 2021-05-04 刁春丽 Telescopic drainage device
US20230115636A1 (en) * 2021-10-12 2023-04-13 Michael E. Coughlin Catheter bag management system
CN217697405U (en) * 2021-12-02 2022-11-01 静宽医疗科技(上海)有限公司 Medical intelligent data transmission's collection urine bag
CN218961431U (en) * 2023-03-23 2023-05-05 北京大学第一医院 Urine monitoring drainage bag

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