JPH02157083A - Treatment of waste liquid including body fluid - Google Patents
Treatment of waste liquid including body fluidInfo
- Publication number
- JPH02157083A JPH02157083A JP63309669A JP30966988A JPH02157083A JP H02157083 A JPH02157083 A JP H02157083A JP 63309669 A JP63309669 A JP 63309669A JP 30966988 A JP30966988 A JP 30966988A JP H02157083 A JPH02157083 A JP H02157083A
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- container
- waste
- coagulant
- fluids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 49
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 210000001124 body fluid Anatomy 0.000 title claims abstract description 18
- 239000010839 body fluid Substances 0.000 title claims abstract description 18
- 239000000701 coagulant Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 9
- 239000000057 synthetic resin Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 17
- 238000005406 washing Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 2
- 230000001112 coagulating effect Effects 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、治療や手術の際に発生した血液やリンパ液等
の体液、患部を洗浄した後の生理食塩水等の体液を含む
廃液の処理方法に関する。Detailed Description of the Invention (Industrial Application Field) The present invention is directed to the treatment of waste fluids, including body fluids such as blood and lymph fluid generated during treatment and surgery, and body fluids such as physiological saline after washing the affected area. Regarding the method.
（従来の技術）
手術中や手術後に患者から発注した体液を含む廃液は、
内部が負圧とされた収集ビンに吸引収集された後、汚物
処理に供される。そして、廃液が取り出された後の収集
ビンは洗浄、滅菌されて再使用されている。(Conventional technology) Waste fluid containing body fluids ordered by patients during or after surgery is
After being collected by suction into a collection bin with a negative pressure inside, it is subjected to waste disposal. After the waste liquid is removed, the collection bottle is cleaned, sterilized, and reused.
しかし、収集ビンはガラス製品であるため、破損し易く
、また重い（通常、容量５〜８Ｉりので、取り扱い上、
細心の注意を必要としていた。更に、汚物処理する際、
廃液の飛沫が取り扱い者にかかる場合があり、危険であ
る。感染症患者から出た体液を含む廃液は、通常滅菌処
理が行われるが、行われない場合もあり、このような廃
液の飛沫がかかると感染の危険に曝されるからである。However, since collection bins are made of glass, they are easily damaged and are heavy (usually with a capacity of 5 to 8 gallons), making them difficult to handle.
It required careful attention. Furthermore, when disposing of waste,
Splash of waste liquid may splash onto the handler, which is dangerous. Waste fluids containing body fluids from patients with infectious diseases are usually sterilized, but in some cases this is not done, and if sprayed with such waste fluids, the patient is exposed to the risk of infection.
そこで、このような取り扱い上の欠点を無くずため、使
い捨ての合成樹脂製の収集容器が特開昭５１−４８５８
９号公報において提案されている。Therefore, in order to eliminate such drawbacks in handling, a disposable synthetic resin collection container was developed in Japanese Patent Application Laid-Open No. 51-4858.
This is proposed in Publication No. 9.
（発明が解決しようとする課題）
しかしながら、使い捨ての収集容器を使用する場合にお
いても、収集後の容器を処理施設へ搬送する段階で容器
が破損し、容器内廃液が漏れ出たり、また容器ごと廃棄
、焼却する際に廃液が飛散、流出するなどの問題があり
、衛生上問題があるばかりか、最終的に処理する者にと
って危険である。(Problems to be Solved by the Invention) However, even when disposable collection containers are used, the container may be damaged during transportation to a processing facility after collection, and the waste liquid inside the container may leak, or the container may be damaged. When disposed of or incinerated, there are problems such as the waste liquid scattering or flowing out, which not only poses a sanitary problem, but is also dangerous for those who will ultimately dispose of it.
本発明はかかる問題点に鑑の、衛生」二および安全−ヒ
極めて優れた体液を含む廃液の処理方法を提供すること
を目的とする。SUMMARY OF THE INVENTION In view of these problems, it is an object of the present invention to provide a method for treating waste fluid containing body fluids which is extremely superior in terms of hygiene and safety.
（課題を解決するための手段）
」二記目的を達成するためになされた本発明の処理方法
は、体液や休腔内洗浄液等の体液を含む廃液を合成樹脂
製の収集容器に吸引して収集した後、該容器内の廃液に
凝固剤を投入して廃液を凝固させた後、凝固した廃液を
収集容器ごと廃棄することを発明の構成とするものであ
る。(Means for Solving the Problems) The treatment method of the present invention, which has been made to achieve the second object, sucks waste fluid containing body fluids such as body fluids and intracavity washing fluid into a collection container made of synthetic resin. After collection, a coagulant is put into the waste liquid in the container to solidify the waste liquid, and then the solidified waste liquid is disposed of together with the collection container.
上記方法において、凝固剤は予め収集容器内に入れてお
いてもよい。In the above method, the coagulant may be placed in the collection container beforehand.
（作 用）
収集容器に吸引収集された体液を含む廃液は、凝固剤に
よって固形化される。このため、容器が破損しても内容
物が飛散、流出することがない。(Function) The waste fluid containing body fluids collected by suction into the collection container is solidified by the coagulant. Therefore, even if the container is damaged, the contents will not scatter or leak.
（実施例）
第１図は本発明処理方法を実施するための体液を含む廃
液の収集容器１および付属機器を示している。(Example) FIG. 1 shows a collection container 1 for waste fluid containing body fluids and ancillary equipment for carrying out the treatment method of the present invention.
収集容器１は、透明もしくは半透明の合成樹脂で形成さ
れており、適宜の材質や形状のものを使用することがで
きる。The collection container 1 is made of transparent or translucent synthetic resin, and can be made of any suitable material or shape.
収集容器１の開口には軟質合成樹脂やゴム等の可撓性材
料で形成された栓体２が冠着されており、該栓体２には
Ｌ字形の排気管３および廃液導入管４が貫通状に装着さ
れている。廃液導入管４は上部に凝固剤５を収容するカ
ップ部６を備えると共に枝管部７を備えている。カップ
部６下部には方弁８が装着されており、該三方弁８の切
り替えによって力、ブ部６又は枝管部７が容器内部に挿
通した上管部９に連通状態とされる。すなわち、三方弁
８が図の状態で枝管部７と上管部９とが連通し、三方弁
８を時旧回りに回動するとカップ部６と上管部９とが連
通ずる。前記排気管３は真空ポンプ側に、枝管部７は患
者側に適宜のチー１−ブを介して接続される。A stopper 2 made of a flexible material such as soft synthetic resin or rubber is attached to the opening of the collection container 1, and an L-shaped exhaust pipe 3 and a waste liquid introduction pipe 4 are connected to the stopper 2. It is installed in a penetrating manner. The waste liquid introduction pipe 4 is provided with a cup part 6 for accommodating the coagulant 5 at the upper part, and also has a branch pipe part 7. A three-way valve 8 is attached to the lower part of the cup part 6, and by switching the three-way valve 8, the valve part 6 or the branch pipe part 7 is brought into communication with the upper pipe part 9 inserted into the container. That is, when the three-way valve 8 is in the state shown in the figure, the branch pipe part 7 and the upper pipe part 9 communicate with each other, and when the three-way valve 8 is rotated clockwise, the cup part 6 and the upper pipe part 9 communicate with each other. The exhaust pipe 3 is connected to the vacuum pump side, and the branch pipe section 7 is connected to the patient side via a suitable tube.
尚、栓体２と排気管３および廃液導入管４は一体成形し
たものでもよく、また廃液導入管は第２図のようにカッ
プ部６下部および枝管部７に各々コック１０，１１を設
けて三方弁８を代用してもよいことは勿論である。The plug body 2, the exhaust pipe 3, and the waste liquid introduction pipe 4 may be integrally molded, and the waste liquid introduction pipe is provided with cocks 10 and 11 at the lower part of the cup part 6 and the branch pipe part 7, respectively, as shown in FIG. Of course, the three-way valve 8 may be used instead.
前記凝固剤５としては、主とッて種々の高分子吸水ポリ
マーが使用される。例えば、ポリアクリル酸ソーダ、で
ん粉とアクリル酸とのグラフト重合物、酢酸ビニルとア
クリル酸メチルの共重合物のケン化物、酢酸ビニルと無
水マレイン酸共重合物のケン化物、イソ・ブチレンと無
水マレイン酸共重合物のケン化物を挙げることができる
。これらの高分子吸水ポリマーにはパルプ等の有機物、
シリカ等の無機物、場合によっては消毒剤、殺菌剤、抗
菌剤を適宜配合することができる。凝固剤の形態として
は、粉体状、顆粒状が一般的であるが、後述のように投
入方法によってはこれらを不織布に含ませたり、挾み込
んだりしたものを帯状等任意形状に裁断したものを使用
することができる。また、液状でもよい。As the coagulant 5, various water-absorbing polymers are mainly used. For example, sodium polyacrylate, graft polymers of starch and acrylic acid, saponified copolymers of vinyl acetate and methyl acrylate, saponified copolymers of vinyl acetate and maleic anhydride, isobutylene and maleic anhydride. Examples include saponified products of acid copolymers. These high-molecular water-absorbing polymers contain organic substances such as pulp,
Inorganic substances such as silica, and in some cases disinfectants, bactericidal agents, and antibacterial agents can be appropriately blended. The coagulant is generally in the form of powder or granules, but as described below, depending on how it is added, it can be impregnated with nonwoven fabric or sandwiched between them and then cut into strips or other arbitrary shapes. things can be used. It may also be in liquid form.
本発明を実施するには、排気管３より収集容器１の内部
の空気を排気し、内部を負圧にする。これにより、廃液
導入管４の枝管部７にチューブ等を介して廃液が流入し
、収集容器１の内部に吸引、収集される。この際、三方
弁８は枝管部７と上管部９とが連通ずる位置にしておく
ことは勿論である。To carry out the present invention, the air inside the collection container 1 is evacuated through the exhaust pipe 3 to create a negative pressure inside. As a result, the waste liquid flows into the branch pipe portion 7 of the waste liquid introduction pipe 4 via a tube or the like, and is sucked into the collection container 1 and collected. At this time, it goes without saying that the three-way valve 8 is placed in a position where the branch pipe section 7 and the upper pipe section 9 communicate with each other.
廃液の収集が終了すると三方弁８を回動してカップ部６
と上管部９とを連通状態にして、カップ部６に収容され
た凝固剤５を廃液中に吸引投下する。廃液は凝固剤５に
よって速やかに凝固するので、その後、容器１及び排気
管３、廃液導入管４とも廃棄処分すればよい。When the collection of waste liquid is completed, the three-way valve 8 is rotated to close the cup part 6.
The coagulant 5 contained in the cup part 6 is suctioned and dropped into the waste liquid by bringing the upper tube part 9 into communication with the cup part 6. Since the waste liquid is quickly coagulated by the coagulant 5, the container 1, the exhaust pipe 3, and the waste liquid introduction pipe 4 may be disposed of.
第２図の場合は、コック１１を閉じ、コック１０を開け
ばよい。この場合、コック１１を閉し、排気管３をコッ
ク等で閉じた後、コック１０を開いてもよい。収集容器
１は負圧が維持された状態となっており、カップ部６の
凝固剤５を吸引することができるからである。In the case of FIG. 2, it is sufficient to close the cock 11 and open the cock 10. In this case, the cock 10 may be opened after the cock 11 is closed and the exhaust pipe 3 is closed with a cock or the like. This is because the collection container 1 is in a state where negative pressure is maintained, and the coagulant 5 in the cup portion 6 can be sucked.
尚、凝固剤の投入は、容器内部を負圧にしていなくても
可能であるが、吸引投下した方が投下が速やかである。Although it is possible to introduce the coagulant without creating a negative pressure inside the container, it is faster to dispense the coagulant by suction.
第３図および第４図は凝固剤の投下方法の他側を示すも
ので、第３図の場合、栓体２に凝固剤５を収容しかつピ
ストン体１４が装着された短管１３が設置されている。3 and 4 show the other side of the method for dispensing the coagulant. In the case of FIG. 3, a short pipe 13 containing the coagulant 5 in the stopper 2 and equipped with a piston body 14 is installed. has been done.
廃液の収集後に短管１３に装着されたピストン体１４を
押し下げる。そうすると、短管１３が破損して内部の凝
固剤５が投下される。短管１３ば合成樹脂、ガラス等に
よって形成されており、破損し易いように管壁に薄肉部
を設けておいてもよい。４ａは１７字形の廃液導入管で
ある。尚、排気管３、廃液導入管４ａおよび短管１３は
栓体２と共に合成樹脂により一体成形してもよい。After collecting the waste liquid, the piston body 14 attached to the short tube 13 is pushed down. Then, the short tube 13 is broken and the coagulant 5 inside is thrown out. The short tube 13 is made of synthetic resin, glass, etc., and a thin wall may be provided on the tube wall so that it is easily damaged. 4a is a 17-shaped waste liquid introduction pipe. Incidentally, the exhaust pipe 3, the waste liquid introduction pipe 4a, and the short pipe 13 may be integrally molded together with the plug body 2 from synthetic resin.
第４図の場合、凝固剤を不織布、織布、網体あるいは水
溶性フィルムで包み込んだ投下体１６を栓体２に吊り下
げである。廃液の収集後、栓体２の切断溝１７に適宜の
カッターを切り込み、吊り下げ糸を切断する。In the case of FIG. 4, a droplet body 16 in which a coagulant is wrapped in a non-woven fabric, a woven fabric, a net or a water-soluble film is suspended from the stopper body 2. After collecting the waste liquid, a suitable cutter is cut into the cutting groove 17 of the stopper 2 to cut the hanging thread.
第１図〜第４図の凝固剤投下方法は、廃液を収集容器１
に吸引収集後に凝固剤を廃液中に投下するものであるが
、収集容器１の底に予め凝固剤を入れておいてもよく、
また第５図のように栓体２に凝固剤を含む帯状、紐状＄
７１９を吊下しておいてもよい。もっとも、これらの場
合、廃液は凝固剤に吸収されて体積が変化するため、収
集した廃液量が計測しにくいという欠点がある。The coagulant dispensing method shown in Figures 1 to 4 is as follows:
Although the coagulant is dropped into the waste liquid after collection by suction, the coagulant may be placed in the bottom of the collection container 1 in advance.
In addition, as shown in Fig. 5, the stopper 2 has a band-like or string-like shape containing a coagulant.
719 may be suspended. However, in these cases, the waste liquid is absorbed by the coagulant and its volume changes, so there is a drawback that it is difficult to measure the amount of collected waste liquid.
以上の凝固剤投下方法は、いずれも栓体２を収集容器１
より取り外すことなく行うことができるので、擬固剤投
下時に容器内廃液の飛沫がかかるおそれがなく安全であ
る。In all of the above coagulant dropping methods, the stopper 2 is placed in the collection container 1.
Since this can be done without removing the pseudo-solid agent, there is no risk of splashing the waste liquid in the container when dropping the pseudo-solid agent, making it safe.
（発明の効果）
以上説明した通り、本発明の処理方法によれば、収集容
器に収集された体液を含む廃液は、凝固剤によって凝固
するので、収集容器ごと廃棄しても、容器の破損によっ
て内容物が飛散、流出することがなく、またそのまま焼
却しても内容物が流れ出ることもなく、衛生的かつ安全
性に極めて優れる。(Effects of the Invention) As explained above, according to the treatment method of the present invention, the waste fluid containing body fluids collected in the collection container is coagulated by the coagulant. The contents do not scatter or leak, and even if incinerated as is, the contents do not flow out, making it extremely hygienic and safe.
また、収集容器は合成樹脂で形成されているため経済的
である。In addition, the collection container is made of synthetic resin, making it economical.
第１図〜第ζ図は本発明を実施するための収集容器およ
び付属機器の断面図を示す。Figures 1-ζ show cross-sectional views of a collection container and accessory equipment for practicing the invention.
Claims (2)
脂製の収集容器に吸引して収集した後、該容器内の廃液
に凝固剤を投入して廃液を凝固させた後、凝固した廃液
を収集容器ごと廃棄することを特徴とする体液を含む廃
液処理方法。(1) After collecting waste fluids containing body fluids such as body fluids and intracavity washing fluids by suctioning them into a collection container made of synthetic resin, a coagulant is poured into the waste fluid in the container to solidify the waste fluids, and then the waste fluids are coagulated. A method for treating waste fluid containing body fluids, characterized in that the waste fluid containing body fluids is disposed of together with a collection container.
含む廃液を該容器内に吸引して収集し、前記凝固剤によ
って廃液を凝固させることを特徴とする請求項（１）に
記載の処理方法。(2) According to claim (1), wherein a coagulant is installed in the collection container in advance, the waste liquid containing body fluid is sucked into the container and collected, and the waste liquid is coagulated by the coagulant. Processing method described.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63309669A JPH02157083A (en) | 1988-12-06 | 1988-12-06 | Treatment of waste liquid including body fluid |
| US07/445,768 US5156823A (en) | 1988-12-06 | 1989-12-04 | Device for and method of treating waste liquid |
| US07/855,518 US5238582A (en) | 1988-12-06 | 1992-03-20 | Method of treating waste liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63309669A JPH02157083A (en) | 1988-12-06 | 1988-12-06 | Treatment of waste liquid including body fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02157083A true JPH02157083A (en) | 1990-06-15 |
| JPH0460713B2 JPH0460713B2 (en) | 1992-09-28 |
Family
ID=17995844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63309669A Granted JPH02157083A (en) | 1988-12-06 | 1988-12-06 | Treatment of waste liquid including body fluid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02157083A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005003637A (en) * | 2003-06-16 | 2005-01-06 | Yokogawa Electric Corp | Method for treating waste liquid in cartridge, and the cartridge for diagnosis using the same |
| JP5663799B1 (en) * | 2013-11-22 | 2015-02-04 | 加藤 行平 | Waste water treatment equipment |
| JP2019076388A (en) * | 2017-10-24 | 2019-05-23 | 大研医器株式会社 | Waste fluid treatment method |
| JP2019520173A (en) * | 2016-07-06 | 2019-07-18 | セーレス オーワイ | Device for collecting fluid during medical or surgical operation and method for coagulating fluid in a collection container |
| JP2020116535A (en) * | 2019-01-25 | 2020-08-06 | 大研医器株式会社 | Waste liquid disposal composition and waste liquid disposal method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127599A (en) * | 1976-04-19 | 1977-10-26 | Nippon Atom Ind Group Co Ltd | Cement solidifying treatment for radioactive waste |
| JPS5619599A (en) * | 1979-07-26 | 1981-02-24 | Fujitsu Ltd | Data processor having memory unit |
| JPS5830383A (en) * | 1981-08-17 | 1983-02-22 | Johnson Kk | Treatment for waste oil |
-
1988
- 1988-12-06 JP JP63309669A patent/JPH02157083A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127599A (en) * | 1976-04-19 | 1977-10-26 | Nippon Atom Ind Group Co Ltd | Cement solidifying treatment for radioactive waste |
| JPS5619599A (en) * | 1979-07-26 | 1981-02-24 | Fujitsu Ltd | Data processor having memory unit |
| JPS5830383A (en) * | 1981-08-17 | 1983-02-22 | Johnson Kk | Treatment for waste oil |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005003637A (en) * | 2003-06-16 | 2005-01-06 | Yokogawa Electric Corp | Method for treating waste liquid in cartridge, and the cartridge for diagnosis using the same |
| JP5663799B1 (en) * | 2013-11-22 | 2015-02-04 | 加藤 行平 | Waste water treatment equipment |
| JP2015120145A (en) * | 2013-11-22 | 2015-07-02 | 加藤 行平 | Waste water treatment device |
| JP2015120139A (en) * | 2013-11-22 | 2015-07-02 | 加藤 行平 | Waste water treatment device |
| JP2019520173A (en) * | 2016-07-06 | 2019-07-18 | セーレス オーワイ | Device for collecting fluid during medical or surgical operation and method for coagulating fluid in a collection container |
| US11129928B2 (en) | 2016-07-06 | 2021-09-28 | Serres Oy | Assembly for collecting fluid during a medical or a surgical operation |
| US11285255B2 (en) | 2016-07-06 | 2022-03-29 | Serres Oy | Collection liner for a medical or a surgical operation |
| JP2019076388A (en) * | 2017-10-24 | 2019-05-23 | 大研医器株式会社 | Waste fluid treatment method |
| JP2020116535A (en) * | 2019-01-25 | 2020-08-06 | 大研医器株式会社 | Waste liquid disposal composition and waste liquid disposal method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0460713B2 (en) | 1992-09-28 |
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