JP3675711B2 - Urine weighing bag - Google Patents
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- JP3675711B2 JP3675711B2 JP2000350173A JP2000350173A JP3675711B2 JP 3675711 B2 JP3675711 B2 JP 3675711B2 JP 2000350173 A JP2000350173 A JP 2000350173A JP 2000350173 A JP2000350173 A JP 2000350173A JP 3675711 B2 JP3675711 B2 JP 3675711B2
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Description
【０００１】
【発明の属する技術分野】
本発明は、主に手術中や手術後に患者の腎機能や全身状態を把握するための、時間尿量の測定および一日尿を蓄尿するための、導尿カテーテルに接続して使用する尿計量器に関するものである。
【０００２】
【従来の技術】
手術室、ＩＣＵ、ＣＣＵ、病室等において、重症患者の尿の管理、例えば人工心肺を用いて開心術を施行した患者や交通事故などの救急患者等における尿の管理は極めて重要である。
従来より用いられている尿計量器付きバッグは、目盛のついた透明なプラスチックボトルからなる尿計量器と軟質バッグからなる蓄尿バッグとで構成されている。患者の膀胱から導尿カテーテルを通って尿計量器に流入し貯留した尿の量を、約1時間ごとに目盛を読み取るもので、尿量の少ないときは細かな量の計測ができるようになっており、計量後は、尿計量器の尿を蓄尿バッグに移行させて次の1時間の尿貯留を行い、これらの作業を繰り返すこととなる。
【０００３】
構造は大きく２種類があり、１つ目は尿計量器の下に蓄尿バッグを配置し、三方活栓等を備えた接続チューブにて連結されているものがあり、使用方法は三方活栓にて流路を切り替えることにより、尿計量器から蓄尿バッグへの尿移行や、尿採取を行うものである。
そして二つ目は尿計量器を蓄尿バッグの前面に配置し、上部で液密的に連通させたものであり、蓄尿バッグへの尿移行操作は尿計量器を手前に持ち上げ尿を上部の連通部よりバッグへ落とし込むことにより行い、また尿採取は尿計量器の下部に設けられた採取ポートにより行う。
【０００４】
精密な尿計量が求められる手術室、ＩＣＵ、ＣＣＵを経て、患者が病室等へ移動した後は必ずしも精密な尿計量を行う必要はなく、単なる尿バッグとして蓄尿のみを実施することとなるが、前者の尿計量器と蓄尿バッグを上下に配した三方活栓式については三方活栓を蓄尿バッグへ尿が流れるようにして設定しておけばそのまま蓄尿バッグとして使用することができる。
【０００５】
しかしながら、後者の尿計量器持ち上げ式の方はそのまま使用すると尿計量器がいっぱいに蓄尿した後、蓄尿バッグへ尿がオーバーフローする仕組みにはなっているものの、患者からの導尿チューブ先端に不潔な古い尿が跳ねて接触することにより逆行感染等を引き起こす可能性があり、人の手により尿計量器を持ち上げる尿移行操作を定期的に実施しなければならなかった。このため精密計量が不要になった時点で尿計量器付きバッグの使用を止め、単なる蓄尿バッグへ取り替える場合があるが、コストアップのみならず、取り替え操作の際の外気流入により、逆行感染を引き起こす可能性があった。
【０００６】
【発明が解決しようとする課題】
本発明は、従来のこのような問題点を解決することを目的とするもので、尿計量器持ち上げ式の尿計量器付きバッグにおいて手術室、ＩＣＵ、ＣＣＵで求められる精密な尿計量を確保しつつ、病室に移動後は単なる蓄尿バッグとして使用可能な尿計量器付きバッグを提供するものである。
【０００７】
【課題を解決するための手段】
即ち本発明は、
（１）蓄尿バッグの前面に尿計量器を配置し、上部に設置された流入口にてお互いが液密に連通している尿計量器付きバッグにおいて、蓄尿バッグから尿計量器が取り外し可能である着脱手段を設け、蓄尿バッグのみを単体で使用できることを特徴とする尿計量器付きバッグ、
【０００８】
（２）蓄尿バッグから尿計量器が取り外せる着脱手段を設けた尿計量器付きバッグにおいて、流入口には上部に導尿チューブからの接続チューブが設置され、流入口の後端面は蓄尿バッグに取付けられて、もう一端は尿計量器接続口が設置されおり、この接続口にはシャッターが設置され計量器と接続時は蓄尿バッグと連通するよう開口しており、尿計量器の取り外し時は外気と連通することなく閉鎖される機構を有することを特徴とする尿計量器付きバッグ、
【０００９】
（３）シャッターの開閉方法が回転式であり、シャッターにはつまみが設置され、尿計量器にはシャッターのつまみに嵌合して尿計量器の接続操作に合わせてシャッターに回転を与える保持部が設置されており、尿計量器の取り外しに伴い、保持部がつまみより外れる（２）記載の尿計量器付きバッグ、
【００１０】
（４）接続口に設置されたシャッターが単なる開閉を行うのみならず、蓄尿バッグ又は尿計量器への尿の流入を切り替えている（２）〜（３）記載の尿計量器付きバッグ、
（５）着脱手段において尿計量器の接続口に蓄尿バッグとの接続を補強するためのロックが設置されている（１）〜（４）記載のいずれかの尿計量器付きバッグである。
【００１１】
【発明の実施の形態】
以下、図面をもとに本発明について詳細に説明する。図１及び図２は本発明の一実施例となる尿計量器付きバッグの構造を示す図であり、図１は通常使用状態を示す（ａ）は正面図、（ｂ）は側断面図、図２は尿計量器を蓄尿バッグから分離した状態を示す正面図で、 図３〜６は本発明の一実施例となる尿計量器付きバッグの接続部の分離構造を示す側断面図である。
【００１２】
本発明による尿計量器付きバッグは、図1に示すように蓄尿バッグ（１１）の前面に尿計量器（１）を配置している。
尿計量器（１）は一般的に透明ポリ塩化ビニル樹脂などによるブロー成型品、あるいは射出成型品、真空成型品などを使用することが多いが、特にこれらの材料や成型法に限定されず、その他の熱可塑性樹脂でも差し支えない。
【００１３】
尿計量器（１）は約５０ｍＬ以下の計量を精密に行うべく下部が先細りの概ね下向きに凸形状をなし表面に目盛（５）が付設されている。下部先端には新鮮尿の検査のための尿採取等が実施できる採取ポート（７）が設置されており、その構造は特に限定されるものではなく、一般に使用されている二方活栓や、回転バルブ等が採用されている。そして上部には蓄尿バッグ（１１）と液密的に接続するための接続口Ａ（２）が設けられており、尿計量器（１）を形成する背面には接続口Ａ（２）へ尿を容易に集めるための尿集中溝を設けることも望ましい実施例の一つである。また、接続口Ａ（２）にはその接続を確実にするための例えば左右に回転させることにより着脱される方式等のロック（６）が備えられている。
【００１４】
蓄尿バッグ（１１）は一般的に軟質ポリ塩化ビニル樹脂による前面透明、背面白色のシートの張り合わせによるものが多いが、同等の柔軟性や外観を示すものであれば特に材料や成形法に限定はなく、形状も特に限定されず図１の長方形以外に円形等でも良い。
【００１５】
蓄尿バッグ（１１）の上部表面には尿の跳ね上げ防止用のドリップチャンバーをなす尿の流入口（１２）が設置されその上部に導尿カテーテルへの接続チューブ（２）が接続されており、流入口（１２）の下部前方には開閉機構をなすシャッター（１４）を備えた接続口Ｂ（１３）が設置されている。接続口Ｂ（１３）は前記尿計量器（１）の接続口Ａ（２）と液密的に接続可能であり、機構の詳細は後述するが接続時はシャッター（１４）が開口し分離時は閉鎖する機構をなしており、更に接続口B（１３）の外周には前記尿計量器（１）のロック（６）の嵌合部（１７）備えられている。
【００１６】
また、流入口（１２）近傍には分離時に接続口B（１３）を清潔に保護することや、誤ってシャッター（１４）を開口させることを防止するためのスペアーキャップを紐等で付設しても良い。
下部には貯留された尿を排出するための排出部（１８）が設置されている。なお、排出部（１８）は一般的にクランプ（２０）付きの排出チューブ（１９）が設置されていることが多く、特に限定されるもおのではなく、また排出チューブ（１９）を図２のように収納するための収納部（２１）が設置されている。蓄尿バッグ（１１）の目盛印刷に関しては精密な計量が不要であるため、５０〜２００ｍＬ刻み程度の目盛（２２）を付設すればよい。
【００１７】
なお、導尿をスムーズに行うためのエアーフィルター（２５）の設置箇所は、実施例の如く流入口（１２）の接続チューブ（２）近傍に設置することが望ましいが、尿の貯留時に接触しない箇所を選択すれば蓄尿バッグ（１１）本体への設置も可能である。
また、蓄尿バッグ（１１）の上部にはベッドへの吊り下げを行うための吊り金具（２３）を具備した吊り紐（２４）が装着されており、更に携帯のためのハンガーを設置することも望ましい実施例の一つである。
【００１８】
次に図３〜６を用いて尿計量器（１）と蓄尿バッグ（１１）の接続、分離機構を詳細に説明する。図３〜６は接続時（図３）から分離時（図６）までの経過を示しており、接続口A（２）の先端外周には接続口B（１３）との液密性を確保するためのOリングA（３）が装着されている。また接続口B（１３）内には円盤状をなすシャッター（１４）が回転可能に設置され、シャッター（１４）の外周には液密性を確保するためのOリングB（１５）を装着されている。
【００１９】
更に接続口A（２）の先端には保持部（４）が、接続口B（１３）のシャッターにはつまみ（１６）がそれぞれ摺動嵌合するように備えられ、図３から図６に至るように接続口の分離に伴いシャッター（１４）に回転を与える機構をなしており、図５の接続口Ａ（３）が接続口Ｂ（１３）から完全に分離する前に、シャッター（１４）が完全に閉じるように設計されることが外気を流入させないために重要である。なお、シャッター（１４）は接続口B（１３）の開閉を行うと同時に尿の流通方向を切り替える役目を同時に果たしている。
【００２０】
最後に本発明の尿計量器付きバッグの使用方法を具体的に説明する。手術室、ＩＣＵ、ＣＣＵ等においては、患者の腎機能や全身状態を把握するための、精密な尿計量が求められるため、図１の状態で使用する。その後病室への移動後、尿計量が不要になった時点で接続口A（２）のロック（６）を回転させ尿計量器（１）を分離させ、尿計量器（１）のみを廃棄する。その後は蓄尿バッグ（１１）のみを単体で蓄尿用として使用することとなる。
【００２１】
【発明の効果】
以上に述べた如く、本発明による尿計量器付きバッグは精密な尿計量が不要になった際に外気と連通することなく計量器を分離して蓄尿バッグ単体で使用できる尿計量用具として有用である。
【図面の簡単な説明】
【図１】本発明の一実施例となる尿計量器付きバッグの構造を示す図で（ａ）は通常状態の正面図で（ｂ）は側断面図である。
【図２】本発明の一実施例となる尿計量器付きバッグの構造を示す図で分離状態の正面図である。
【図３】本発明の他の実施例となる尿計量器付きバッグの接続分離機構を詳細に示す側断面図であり、尿計量器と蓄尿バッグが接続された状態である。
【図４】本発明の他の実施例となる尿計量器付きバッグの接続分離機構を詳細に示す側断面図であり、尿計量器と蓄尿バッグが分離される途中の状態である。
【図５】本発明の他の実施例となる尿計量器付きバッグの接続分離機構を詳細に示す側断面図であり、尿計量器と蓄尿バッグが分離される途中の状態である。
【図６】本発明の他の実施例となる尿計量器付きバッグの接続分離機構を詳細に示す側断面図であり、尿計量器と蓄尿バッグが分離された状態である。
【符号の説明】
１ 計量器
２ 接続口A
３ ＯリングＡ
４ 保持部
５ 目盛
６ ロック
７ 採取ポート
10 接続チューブ
11 蓄尿バッグ
12 流入口
13 接続口Ｂ
14 シャッター
15 ＯリングＢ
16 つまみ
17 嵌合部
18 排出部
19 排出チューブ
20 クランプ
21 収納部
22 目盛
23 吊り金具
24 吊り紐
25 エアーフィルター[0001]
BACKGROUND OF THE INVENTION
The present invention mainly uses a urine meter used in connection with a urinary catheter for measuring hourly urine volume and accumulating daily urine for grasping the renal function and general condition of the patient during and after surgery. It is about a vessel.
[0002]
[Prior art]
In the operating room, ICU, CCU, hospital room, etc., the management of urine of critically ill patients, for example, the management of urine in patients who have undergone open heart surgery using cardiopulmonary bypass or emergency patients such as traffic accidents is extremely important.
Conventionally used bags with a urine meter are composed of a urine meter composed of a transparent plastic bottle with a scale and a urine storage bag composed of a soft bag. The scale of the urine that flows from the patient's bladder through the urinary catheter into the urine meter and is stored is read about every hour, and when the urine volume is low, it is possible to measure a small amount. After the measurement, the urine of the urine meter is transferred to the urine storage bag, the urine is stored for the next hour, and these operations are repeated.
[0003]
There are two types of structures. The first one is a urine storage bag placed under the urine meter and connected by a connecting tube equipped with a three-way stopcock, etc. By switching the path, urine transfer from the urine meter to the urine storage bag and urine collection are performed.
Second, the urine meter is placed in front of the urine storage bag and communicated in a liquid-tight manner at the top, and the urine transfer operation to the urine storage bag is done by lifting the urine meter toward you and connecting the urine to the top. The urine is collected by dropping it into the bag from the section, and the collection port provided at the lower part of the urine meter is used.
[0004]
After passing through the operating room, ICU, CCU where precise urine measurement is required, the patient moves to the hospital room, etc., it is not always necessary to perform precise urine measurement, but only urine storage is performed as a simple urine bag, For the three-way cock type in which the former urine meter and urine storage bag are arranged up and down, if the three-way cock is set so that urine flows into the urine storage bag, it can be used as it is as a urine storage bag.
[0005]
However, if the latter urine meter lift type is used as it is, the urine meter will accumulate urine and then the urine will overflow into the urine collection bag, but the urine tube tip from the patient is unclean. When the old urine bounces and comes into contact, it may cause retrograde infection and the like, and a urine transfer operation in which the urine meter is lifted by a human hand must be performed periodically. For this reason, when precision weighing is no longer necessary, the use of a bag with a urine meter may be stopped and replaced with a simple urine storage bag. However, not only the cost is increased, but also retrograde infection is caused by the inflow of outside air during the replacement operation. There was a possibility.
[0006]
[Problems to be solved by the invention]
The object of the present invention is to solve the above-mentioned conventional problems, and in the bag with a urine meter lifting type urine meter, the precise urine metering required in the operating room, ICU, and CCU is ensured. However, the present invention provides a bag with a urine meter that can be used as a simple urine storage bag after moving to a hospital room.
[0007]
[Means for Solving the Problems]
That is, the present invention
(1) A urine meter can be removed from the urine storage bag in a bag with a urine meter in which the urine meter is arranged in front of the urine storage bag and in fluid communication with each other at the inlet installed at the top. A bag with a urine meter, characterized in that it has a means for attaching and detaching, and only a urine storage bag can be used alone.
[0008]
(2) In a bag with a urine meter provided with a detachable means for removing the urine meter from the urine storage bag, a connecting tube from the urine guide tube is installed at the upper part of the inlet, and the rear end surface of the inlet is attached to the urine bag At the other end, a urine meter connection port is installed, a shutter is installed at this connection port, and when connected to the meter, it opens to communicate with the urine storage bag. A bag with a urine meter, characterized in that it has a mechanism that is closed without communicating with
[0009]
(3) The shutter opening / closing method is a rotary type, a knob is installed on the shutter, and the urine meter is fitted with the knob of the shutter so as to rotate the shutter in accordance with the connection operation of the urine meter. The bag with the urine meter according to (2), wherein the holding part comes off from the knob with the removal of the urine meter.
[0010]
(4) The urine meter-equipped bag according to any one of (2) to (3), wherein a shutter installed at the connection port not only opens and closes but also switches inflow of urine into the urine collection bag or urine meter.
(5) The bag with a urine meter according to any one of (1) to (4), wherein a lock for reinforcing connection with the urine storage bag is installed at a connection port of the urine meter in the attaching / detaching means.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail with reference to the drawings. 1 and 2 are views showing the structure of a bag with a urine meter as one embodiment of the present invention, FIG. 1 is a front view showing a normal use state, (b) is a side sectional view, FIG. 2 is a front view showing a state in which the urine meter is separated from the urine storage bag, and FIGS. 3 to 6 are side cross-sectional views showing the separation structure of the connecting portion of the bag with the urine meter as one embodiment of the present invention. .
[0012]
The urine meter-equipped bag according to the present invention has the urine meter (1) disposed on the front surface of the urine storage bag (11) as shown in FIG.
The urine meter (1) generally uses a blow molded product such as a transparent polyvinyl chloride resin, or an injection molded product or a vacuum molded product, but is not particularly limited to these materials and molding methods. Other thermoplastic resins can be used.
[0013]
The urine measuring instrument (1) has a convex shape with a generally tapered downward part with a tapered lower part for precise measurement of about 50 mL or less, and a scale (5) is attached to the surface. A collection port (7) that can carry out urine collection for the inspection of fresh urine, etc. is installed at the lower tip, and its structure is not particularly limited. Valves are used. A connection port A (2) for fluid-tight connection with the urine storage bag (11) is provided at the upper part, and urine is supplied to the connection port A (2) on the back surface forming the urine meter (1). It is also a desirable example to provide a urine concentration groove for easily collecting the urine. Further, the connection port A (2) is provided with a lock (6) such as a system that can be attached and detached by rotating left and right, for example, to ensure the connection.
[0014]
The urine storage bag (11) is generally made by laminating a transparent front surface and a back white sheet made of soft polyvinyl chloride resin, but the material and the molding method are not particularly limited as long as they exhibit the same flexibility and appearance. Further, the shape is not particularly limited, and may be a circle or the like other than the rectangle of FIG.
[0015]
A urine inlet (12) that forms a drip chamber for preventing urine splashing is installed on the upper surface of the urine storage bag (11), and a connection tube (2) to the urinary catheter is connected to the urine bag (11). A connection port B (13) having a shutter (14) that forms an opening / closing mechanism is installed in front of the lower portion of the inflow port (12). The connection port B (13) can be fluid-tightly connected to the connection port A (2) of the urine meter (1), and the details of the mechanism will be described later. Has a closing mechanism, and a fitting portion (17) of the lock (6) of the urine meter (1) is provided on the outer periphery of the connection port B (13).
[0016]
In addition, a spare cap is attached to the vicinity of the inlet (12) with a string or the like for protecting the connection port B (13) cleanly at the time of separation and preventing the shutter (14) from being opened accidentally. Also good.
In the lower part, a discharge part (18) for discharging the stored urine is installed. The discharge portion (18) is generally provided with a discharge tube (19) with a clamp (20), and is not particularly limited. The discharge tube (19) is not limited to that shown in FIG. The storage part (21) for storing like this is installed. Regarding the scale printing of the urine storage bag (11), since precise measurement is not necessary, a scale (22) of about 50 to 200 mL may be provided.
[0017]
In addition, although it is desirable to install the air filter (25) for smoothly conducting urine in the vicinity of the connection tube (2) of the inlet (12) as in the embodiment, it does not come into contact with the urine during storage. If a location is selected, the urine storage bag (11) can be installed on the main body.
Moreover, a hanging string (24) equipped with a hanging metal fitting (23) for hanging on the bed is attached to the upper part of the urine storage bag (11), and a hanger for carrying can also be installed. This is one of the preferred embodiments.
[0018]
Next, the connection and separation mechanism of the urine meter (1) and the urine storage bag (11) will be described in detail with reference to FIGS. 3 to 6 show the process from the time of connection (FIG. 3) to the time of separation (FIG. 6), and ensure the liquid-tightness with the connection port B (13) on the outer periphery of the end of the connection port A (2). O-ring A (3) is installed. In addition, a disc-shaped shutter (14) is rotatably installed in the connection port B (13), and an O-ring B (15) is mounted on the outer periphery of the shutter (14) to ensure liquid tightness. ing.
[0019]
Further, a holding portion (4) is provided at the tip of the connection port A (2), and a knob (16) is slidably fitted to the shutter of the connection port B (13). A mechanism is provided to rotate the shutter (14) with separation of the connection port, and before the connection port A (3) of FIG. 5 is completely separated from the connection port B (13), the shutter (14 ) Is designed to close completely in order to prevent outside air from flowing in. The shutter (14) plays the role of switching the urine flow direction at the same time as opening and closing the connection port B (13).
[0020]
Finally, a method for using the bag with a urine meter of the present invention will be specifically described. In an operating room, ICU, CCU, and the like, precise urine measurement is required to grasp the renal function and general state of the patient, and therefore, it is used in the state shown in FIG. After moving to the hospital room, when the urine measurement becomes unnecessary, the lock (6) of the connection port A (2) is rotated to separate the urine meter (1), and only the urine meter (1) is discarded. . Thereafter, only the urine storage bag (11) is used alone for urine storage.
[0021]
【The invention's effect】
As described above, the bag with a urine meter according to the present invention is useful as a urine meter that can be used as a single urine storage bag by separating the meter without communicating with outside air when precise urine metering is unnecessary. is there.
[Brief description of the drawings]
1A and 1B are views showing the structure of a bag with a urine meter as an embodiment of the present invention, wherein FIG. 1A is a front view in a normal state, and FIG.
FIG. 2 is a diagram showing the structure of a bag with a urine meter as an embodiment of the present invention and is a front view in a separated state.
FIG. 3 is a side sectional view showing in detail a connection / separation mechanism of a bag with a urine meter according to another embodiment of the present invention, in a state where the urine meter and the urine storage bag are connected.
FIG. 4 is a side sectional view showing in detail a connection / separation mechanism of a bag with a urine meter according to another embodiment of the present invention, and is in a state where the urine meter and the urine storage bag are being separated.
FIG. 5 is a side sectional view showing in detail a connection / separation mechanism of a bag with a urine meter according to another embodiment of the present invention, and is in a state where the urine meter and the urine storage bag are being separated.
FIG. 6 is a side sectional view showing in detail a connection / separation mechanism of a bag with a urine meter according to another embodiment of the present invention, in a state in which the urine meter and the urine storage bag are separated.
[Explanation of symbols]
1 Weighing device 2 Connection port A
3 O-ring A
4 Holding part 5
10 Connection tube
11 Urine collection bags
12 Inlet
13 Connection B
14 Shutter
15 O-ring B
16 Knob
17 Mating part
18 Discharge section
19 Discharge tube
20 Clamp
21 compartment
22 Scale
23 Hanging bracket
24 Hanging strap
25 Air filter
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000350173A JP3675711B2 (en) | 2000-11-16 | 2000-11-16 | Urine weighing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000350173A JP3675711B2 (en) | 2000-11-16 | 2000-11-16 | Urine weighing bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002156376A JP2002156376A (en) | 2002-05-31 |
| JP3675711B2 true JP3675711B2 (en) | 2005-07-27 |
Family
ID=18823453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000350173A Expired - Fee Related JP3675711B2 (en) | 2000-11-16 | 2000-11-16 | Urine weighing bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3675711B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029326A1 (en) * | 2018-08-08 | 2020-02-13 | 张敏 | Disposable urine bag having accurate measurement function |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7931630B2 (en) | 2005-07-05 | 2011-04-26 | C. R. Bard, Inc. | Multi-functional and modular urine collection system |
| US20110251572A1 (en) * | 2008-06-06 | 2011-10-13 | C.R. Bard, Inc. | Urine Collection Device |
| JP5601051B2 (en) * | 2009-07-03 | 2014-10-08 | Ｔｏｔｏ株式会社 | Urine collection device |
| US8736455B2 (en) * | 2010-06-14 | 2014-05-27 | Todd A. Linsenmeyer | Fluid volume alarm system |
| WO2019098207A1 (en) | 2017-11-14 | 2019-05-23 | ジーニアルライト株式会社 | Body fluid analysis device |
| JP6986266B2 (en) | 2017-11-14 | 2021-12-22 | ジーニアルライト株式会社 | Body fluid analyzer |
| JP7296640B2 (en) | 2018-06-15 | 2023-06-23 | ジーニアルライト株式会社 | body fluid analyzer |
| CN111643742A (en) * | 2020-05-29 | 2020-09-11 | 常熟伟盛医疗用品有限公司 | Urethral catheterization bag and processing technology thereof |
| CN112244831B (en) * | 2020-10-16 | 2024-09-27 | 李开南 | Clamp type urine bag liquid volume monitoring device capable of being charged wirelessly |
-
2000
- 2000-11-16 JP JP2000350173A patent/JP3675711B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029326A1 (en) * | 2018-08-08 | 2020-02-13 | 张敏 | Disposable urine bag having accurate measurement function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002156376A (en) | 2002-05-31 |
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