JP2008216218A - Kit and method for dispensing blood sample - Google Patents

Kit and method for dispensing blood sample Download PDF

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JP2008216218A
JP2008216218A JP2007057969A JP2007057969A JP2008216218A JP 2008216218 A JP2008216218 A JP 2008216218A JP 2007057969 A JP2007057969 A JP 2007057969A JP 2007057969 A JP2007057969 A JP 2007057969A JP 2008216218 A JP2008216218 A JP 2008216218A
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blood
blood sample
collection tube
dispensing
bag
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JP4894566B2 (en
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Tamio Hashimoto
民雄 橋本
Ryoji Kinoshita
良治 木下
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Nipro Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide kit and method for safely and easily dispensing blood sample. <P>SOLUTION: This kit is to dispense blood sample, comprising blood dispenser unit and a plurality of vacuum blood drawing tubes. The kit is characterized in that the above blood dispenser unit is equipped with a bag for storing the blood sample, branch tube directly or indirectly connected to the above bag to have at least two or more guiding branches, and a plurality of blood drawing tube holders directly or indirectly connected to each of the above guiding branches. In addition, a blood sample dispensing method is also provided which employs this kit. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、血液試料分注キット及び血液試料分注方法に関する。   The present invention relates to a blood sample dispensing kit and a blood sample dispensing method.

従来、臨床検査データは個々の医療機関で独立して利用されている。しかしながら、患者が複数の医療機関を受診したり、健常者が健康診断結果を持参して来院したりすることが多くなってきた。したがって、臨床検査データの相互利用を一般化する必要性が生じている。   Conventionally, clinical laboratory data is used independently by each medical institution. However, it has become increasingly common for patients to visit a plurality of medical institutions and for healthy people to come to the hospital with their health checkup results. Therefore, there is a need to generalize the mutual use of clinical laboratory data.

係る現状を鑑みて、社団法人日本臨床衛生検査技師会の臨床検査データ共有化部会では、臨床検査データ共有化マニュアルを発行した(非特許文献1)。当該マニュアルにおいて、臨床検査における測定の維持管理において、精度管理資料による正確さの測定を少なくとも年4回行うことを義務づけている。さらに、当該マニュアルにおいて、この精度管理試料(血液試料)は、(1)市販されている管理試料、又は、(2)自家製試料を用いることが紹介されている。医療機関における経費の削減及び測定試薬における市販管理試料と完全にヒト由来の血液試料との反応性の相違の観点から、(2)自家製試料を用いることが好ましい。   In view of the present situation, the clinical laboratory data sharing manual of the Japan Clinical Hygiene Laboratory Association has issued a clinical laboratory data sharing manual (Non-patent Document 1). In this manual, it is obliged to measure accuracy at least four times a year in quality control data in the maintenance of measurement in clinical tests. Further, the manual introduces that (1) a commercially available control sample or (2) a homemade sample is used as the quality control sample (blood sample). From the viewpoint of cost reduction in a medical institution and a difference in reactivity between a commercially-managed sample in a measurement reagent and a completely human-derived blood sample, it is preferable to use (2) a homemade sample.

ところで、自家製試料を調製するためには、特別な装置が必要である。上記マニュアルが発行される以前から、出願人は図3に示すような血漿精製装置を医療機関に提供し、医療機関の経費削減に貢献してきた。この貢献が認められ、上記マニュアルでも、出願人の製品が紹介されている。   By the way, in order to prepare a homemade sample, a special apparatus is required. Prior to the publication of the above manual, the applicant has provided a plasma purification apparatus as shown in FIG. 3 to a medical institution and has contributed to reducing the cost of the medical institution. This contribution is recognized, and the applicant's product is also introduced in the above manual.

ところで、調製した自家製試料は、各基準測定を行うために、当該試料を小容器に分注して保管することが好ましい。しかしながら、分柱作業の際に、血液試料が汚染したり、感染事故を招くおそれがあった。   By the way, it is preferable to dispense and store the prepared homemade sample in a small container in order to perform each reference measurement. However, the blood sample may be contaminated or cause an infection accident during the column work.

医療検査 Vol. 55, No. 11, 2006Medical Examination Vol. 55, No. 11, 2006

本発明は、血液試料を安全且つ容易に分注するキット及び方法を提供することを課題とする。   An object of the present invention is to provide a kit and a method for dispensing a blood sample safely and easily.

本発明は、
[1] 血液試料を分注するためのキットであって、
前記キットは、血液分注ユニット並びに減圧採血管を含むものであり、
前記血液分注ユニットは、
血液試料を収容するためのバッグ、
前記バッグポートに直接又は間接的に接続した複数の採血管ホルダ
を備えることを特徴とする血液試料分注キット、
[2] さらに、少なくとも2以上の分岐路を有する分岐管を備えてなり、
前記採血管ホルダは前記分岐路を介して前記バッグに接続することを特徴とする[1]に記載の血液分注キット、
[3] 前記減圧採血管は、有底容器に遮光層を具備する[1]に記載の血液試料分注キット、
[4] 血液分注キットを用いて血液試料を分注する方法であって、
前記血液分注キットは、血液分注ユニット並びに減圧採血管を含むものであり、
前記血液分注ユニットは、
血液試料を収容するためのバッグ、
前記バッグに直接又は間接的に接続した採血管ホルダ
を備えることを特徴とし、
(1)血液試料をバッグに収容するステップと、
並びに(2)前記採血管ホルダに前記減圧採血管を接続するステップ
を含む血液試料分注方法、
及び、[5] 前記血液試料が、制度管理用血清である[4]に記載の血液試料分注方法。
に関する。
The present invention
[1] A kit for dispensing a blood sample,
The kit includes a blood dispensing unit and a vacuum blood collection tube,
The blood dispensing unit is
A bag for containing a blood sample,
A blood sample dispensing kit comprising a plurality of blood collection tube holders connected directly or indirectly to the bag port;
[2] Furthermore, it comprises a branch pipe having at least two or more branch paths,
The blood collection kit according to [1], wherein the blood collection tube holder is connected to the bag via the branch path;
[3] The blood sample dispensing kit according to [1], wherein the reduced-pressure blood collection tube includes a light-shielding layer in a bottomed container,
[4] A method of dispensing a blood sample using a blood dispensing kit,
The blood dispensing kit includes a blood dispensing unit and a reduced-pressure blood collection tube,
The blood dispensing unit is
A bag for containing a blood sample,
Comprising a blood collection tube holder connected directly or indirectly to the bag,
(1) storing a blood sample in a bag;
And (2) a blood sample dispensing method comprising the step of connecting the reduced pressure blood collection tube to the blood collection tube holder,
[5] The blood sample dispensing method according to [4], wherein the blood sample is institutional management serum.
About.

本発明の血液分注キット及び方法によれば、作業者が安全且つ容易に血液試料を分注することができる。   According to the blood dispensing kit and method of the present invention, an operator can dispense a blood sample safely and easily.

本発明は、血液試料分注ユニットA並びに複数の減圧採血管Bを含むキット態様をとる。つまり、血液試料分注ユニットAを利用して、複数の減圧採血管Bに血液試料を安全且つ容易に分注することを達成するためのものである。   The present invention takes a kit form including a blood sample dispensing unit A and a plurality of reduced-pressure blood collection tubes B. That is, the blood sample dispensing unit A is used to achieve safe and easy dispensing of a blood sample into a plurality of reduced-pressure blood collection tubes B.

本発明において、「血液試料」とは、
(A)市販で購入した血液試料
(B)検査の済んだ残余血液から分離・精製した血清試料(プール血清)
(C)インフォームドコンセントの得られたボランティアから採取した全血試料(血液検査試料)
(D)上記(C)から分離・精製した血清試料(血清)
をいう。また、「自家製試料」とは、上記血液試料のうち、(B)〜(D)の試料をいう。さらに、血液試料が血清の場合である場合は、制度管理血清という。
In the present invention, "blood sample"
(A) Blood sample purchased commercially (B) Serum sample separated and purified from residual blood after testing (pooled serum)
(C) Whole blood sample (blood test sample) collected from volunteers with informed consent
(D) Serum sample (serum) separated and purified from (C) above
Say. The “homemade sample” refers to the samples (B) to (D) among the blood samples. Furthermore, when the blood sample is serum, it is called system-controlled serum.

以下、本発明を図を用いて説明する。   Hereinafter, the present invention will be described with reference to the drawings.

図1は、本発明の血液試料分注ユニットAを示す図である。当該血液試料分注ユニットAは、血液試料を収容するためのバッグ1、当該バッグ1に直接又は間接的に接続した採血管ホルダ2を備える。   FIG. 1 shows a blood sample dispensing unit A of the present invention. The blood sample dispensing unit A includes a bag 1 for storing a blood sample, and a blood collection tube holder 2 connected directly or indirectly to the bag 1.

本発明におけるバッグとは、フィルムから溶着により製造され、血液試料を収集し得る容器であって、少なくとも1つのポート11を具備する容器をいう。当該バッグ1は、医療用として認可されたものであれば特に限定されるものではない。但し、血液試料を十分に収容しうる容量であることが好ましい。具体的に、上記バッグ1は、約300〜5000ml、好ましくは約500〜3000mlの容量を有することが好ましい。当該バッグ1としては、血液試料を十分に収容し得る容量であり、バッグ1を構成するフィルムが十分な強度を有する観点から、ニプロ社製のアリメバッグ(登録商標)を用いることが望ましい。   The bag in the present invention refers to a container that is manufactured from a film by welding and can collect a blood sample, and includes at least one port 11. The bag 1 is not particularly limited as long as it is approved for medical use. However, it is preferable that the capacity be enough to accommodate a blood sample. Specifically, the bag 1 preferably has a capacity of about 300 to 5000 ml, preferably about 500 to 3000 ml. As the bag 1, it is desirable to use Nipro Alime Bag (registered trademark) from the viewpoint that the blood sample has a capacity capable of sufficiently storing a blood sample and the film constituting the bag 1 has sufficient strength.

上記バッグ1には、直接又は間接的に採血管ホルダ2が接続される。本発明において採血管ホルダとは、後述する減圧採血管Bのゴム栓を安定して刺通するためのデバイスであって、上記バッグ1に収容した血液試料を当該減圧採血管B内に取り込むためのデバイスをいう。当該採血管ホルダ2は、市販のものを採用すればよく、特に限定されるものではないため、詳細については省略する。   A blood collection tube holder 2 is connected to the bag 1 directly or indirectly. In the present invention, the blood collection tube holder is a device for stably piercing a rubber stopper of a decompression blood collection tube B, which will be described later, and for taking a blood sample stored in the bag 1 into the decompression blood collection tube B. Means a device. The said blood collection tube holder 2 should just employ | adopt a commercially available thing, and since it does not specifically limit, it abbreviate | omits for details.

上記バッグ1に採血管ホルダ2を直接接続する場合は、例えば、バッグ1のポート11に採血管ホルダ2を直接接続することができるように、採血管ホルダ2を加工する態様が挙げられる。但し、操作性が向上し、市販の採血管ホルダ2をそのまま使用できる観点から、例えば、図1に示すようにチューブ3などを用いて間接的に接続する態様が好ましい。もちろん、これらのチューブ3には、例えば、ローラークランプ(図示せず)などの流量を制御する手段を備えてもよい。   In the case where the blood collection tube holder 2 is directly connected to the bag 1, for example, a mode in which the blood collection tube holder 2 is processed so that the blood collection tube holder 2 can be directly connected to the port 11 of the bag 1 can be mentioned. However, from the viewpoint that the operability is improved and the commercially available blood collection tube holder 2 can be used as it is, for example, an embodiment in which the tube 3 is indirectly connected as shown in FIG. 1 is preferable. Of course, these tubes 3 may be provided with means for controlling the flow rate, such as a roller clamp (not shown).

上記チューブ3の素材は、医療用途に適した素材であれば特に限定されるものではない。例えば、ポリ塩化ビニル、ポリテトラフルオロエチレン及びポリ(エチレン−ビニルアルコール)コポリマーなどが挙げられる。   The material of the tube 3 is not particularly limited as long as it is a material suitable for medical use. Examples include polyvinyl chloride, polytetrafluoroethylene and poly (ethylene-vinyl alcohol) copolymers.

また、上記バッグ1に採血管ホルダ2を間接的に接続する場合の態様として、図1に示すように、さらに分岐管41,42を備えてもよい。本発明において分岐管とは、上記バッグ1に収容した血液試料を分流するための器具をいう。分岐管41,42において分岐する流路(本発明では、分岐路という)の個数は、2以上であれば特に限定するものではないが、医療分野におけるバッグシステムに用いられる2つの分岐路を有する分岐管を用いれば十分である。具体的には、Y字管、T字管又は三方活栓等がこれに該当する。もちろん、これらの分岐管41,42は、医療用として認可されたものであれば特に限定されるものではない。   Moreover, as an aspect in the case of indirectly connecting the blood collection tube holder 2 to the bag 1, as shown in FIG. In the present invention, the branch pipe refers to an instrument for diverting a blood sample stored in the bag 1. The number of flow paths that branch in the branch pipes 41 and 42 (referred to as “branch paths” in the present invention) is not particularly limited as long as it is two or more, but has two branch paths used in a bag system in the medical field. It is sufficient to use a branch pipe. Specifically, a Y-shaped tube, a T-shaped tube, a three-way stopcock, and the like correspond to this. Of course, these branch pipes 41 and 42 are not particularly limited as long as they are approved for medical use.

もちろん、分岐管41,42は1つでなくともよく、図1に示すように第2の分岐管として三方活栓42を用いて、さらに分岐させてもよい。図1に示す血液試料分注ユニットAは、末端の分岐数が4つである一実施態様を示しているにすぎない。もちろん、この最終的な末端の分岐数も当業者により適宜設定することができる。その数は、分注の作業効率を考慮すると、1〜6程度であればよい。   Of course, the number of branch pipes 41 and 42 is not limited to one, and the branch pipe 41 and 42 may be further branched by using a three-way cock 42 as the second branch pipe as shown in FIG. The blood sample dispensing unit A shown in FIG. 1 shows only one embodiment in which the number of terminal branches is four. Of course, the final number of branches at the end can also be appropriately set by those skilled in the art. The number should just be about 1-6 considering the work efficiency of dispensing.

上記バッグ1に当該分岐管41,42を接続する態様は、当業者により適宜選択することができ、特に限定されるものではない。例えば、溶着などの方法により上記バッグ1に当該分岐管41,42を直接接続することができる。但し、分注作業における操作性が向上する観点から、チューブ3を用いて間接的に接続することが好ましい。   A mode of connecting the branch pipes 41 and 42 to the bag 1 can be appropriately selected by those skilled in the art, and is not particularly limited. For example, the branch pipes 41 and 42 can be directly connected to the bag 1 by a method such as welding. However, it is preferable to connect indirectly using the tube 3 from the viewpoint of improving the operability in the dispensing operation.

ここで、分岐管41,42の態様としてルアーテーパー接続構造を有する三方活栓を採用した場合、当該三方活栓と接続が容易となる観点から、当該採血管ホルダ2も、いわゆるヒト血管に穿刺するための金属針を接続する部分がルアーテーパー接続構造を有するものであることが好ましい。これにより、図1に示すように、採血管ホルダ2を、ルアーテーパー構造により直接分岐管(三方活栓)42に容易に接続することができる。   Here, when a three-way cock having a Luer taper connection structure is adopted as an aspect of the branch pipes 41 and 42, the blood collection tube holder 2 also punctures a so-called human blood vessel from the viewpoint of facilitating connection with the three-way cock. It is preferable that the portion connecting the metal needles has a luer taper connection structure. As a result, as shown in FIG. 1, the blood collection tube holder 2 can be easily connected directly to the branch pipe (three-way stopcock) 42 by the Luer taper structure.

一般的に、採血管ホルダ2は、その先端にヒト血管に穿刺するための金属針を接続することが通常であって、本発明のような、いわゆるバッグシステムの一部に用いるという使用態様は従来では存在しない。つまり、採血管ホルダ2は、減圧採血管を用いたヒトから血液を採血するために用いる器具であるのが通常であるために、例え当業者であっても、本発明を容易に想到することはできない。   In general, the blood collection tube holder 2 is usually connected to a tip thereof with a metal needle for puncturing a human blood vessel. It does not exist in the past. That is, since the blood collection tube holder 2 is usually an instrument used for collecting blood from a human using a reduced pressure blood collection tube, even those skilled in the art can easily conceive the present invention. I can't.

さらに、分岐管の一態様である三方活栓42に、直接採血管ホルダ2を接続することに関しても昨今の医療器機業界において当然に行われているものではない。この点に関しても、当業者が本発明を容易に想到することはできないと言える。   Furthermore, the connection of the blood collection tube holder 2 directly to the three-way cock 42 that is one embodiment of the branch pipe is not naturally performed in the recent medical instrument industry. Also in this regard, it can be said that those skilled in the art cannot easily conceive the present invention.

また、図1は分岐管(三方活栓)42に直接接続する態様を示しているが、もちろんチューブを介して間接的に接続する態様であってもよい。これは、上述のバッグ1と分岐管41,42の接続の際と同様の理屈である。チューブ3を用いて間接的に接続する場合は、図示しないが、例えば、チューブ3の末端にルアーテーパー構造を有する器具を設け、採血管ホルダ2を接続する態様が挙げられる。   Moreover, although FIG. 1 has shown the aspect connected directly to the branch pipe (three-way cock) 42, of course, the aspect connected indirectly via a tube may be sufficient. This is the same reasoning as when the bag 1 and the branch pipes 41 and 42 are connected. When indirectly connecting using the tube 3, although not shown in figure, the aspect which provides the instrument which has a luer taper structure in the terminal of the tube 3, and connects the blood-collecting-tube holder 2 is mentioned, for example.

以上に説明した血液試料分注ユニットAのバッグ1及び採血管ホルダ2は、あらかじめ組み立てられた状態で医療機関に提供しても、組み立て用セットとして医療機関に提供してもよい。   The bag 1 and the blood collection tube holder 2 of the blood sample dispensing unit A described above may be provided to the medical institution in an assembled state or may be provided to the medical institution as an assembly set.

本発明の血液試料分注キットは、さらに減圧採血管Bを備える。本発明において減圧採血管とは、一部又は全部がゴムで構成された蓋部材と、容器内が減圧状態にある円柱状の有底容器を備えるものをいう。当該減圧採血管は、医療業界では真空採血管と称するものである。上記減圧採血管Bにおける蓋部材は、ゴム栓タイプのものと、特開平06−189944号公報で開示されるようなフィルムタイプなどが存在するが、本発明における減圧採血管はこれらの態様に限定されるものではない。   The blood sample dispensing kit of the present invention further includes a reduced pressure blood collection tube B. In the present invention, the reduced-pressure blood collection tube refers to one having a lid member partially or entirely made of rubber, and a cylindrical bottomed container whose inside is in a reduced pressure state. The decompressed blood collection tube is referred to as a vacuum blood collection tube in the medical industry. The lid member in the decompression blood collection tube B includes a rubber plug type and a film type as disclosed in Japanese Patent Laid-Open No. 06-189944, but the decompression blood collection tube in the present invention is limited to these embodiments. Is not to be done.

また、上記減圧採血管Bは、ビリルビンなどの血液試料中に存在する物質の光分解を阻止するために、有底容器の周囲に遮光層を備えることが好ましい。遮光層を備える態様としては、従前の透明な有底容器の表面に遮光フィルムをラミネートしたもの、又は、素材に遮光効果を有する顔料を配合した組成物で製造されたものが挙げられる。   In addition, the reduced-pressure blood collection tube B preferably includes a light-shielding layer around the bottomed container in order to prevent photolysis of substances present in a blood sample such as bilirubin. As an aspect provided with a light shielding layer, what laminated the light shielding film on the surface of the conventional transparent bottomed container, or the thing manufactured with the composition which mix | blended the pigment which has a light shielding effect to a raw material is mentioned.

上記遮光フィルムとしては、当業者が適宜選択することができるので、特に限定されるものではないが、例えば、アルミ蒸着膜、若しくは、ポリ塩化ビニル系樹脂、ポリエチレン系樹脂及びポリエステル系樹脂等の材料に遮光効果を有する顔料を配合した組成物で構成されるものが挙げられる。これらの樹脂は、酢酸ビニル、プロピレン、アルキルビニルエーテル、アクリル酸エチル及びメタクリル酸メチル等の他のモノマーとの共重合体であってもよい。   The light-shielding film can be appropriately selected by those skilled in the art and is not particularly limited. For example, an aluminum vapor-deposited film or a material such as a polyvinyl chloride resin, a polyethylene resin, or a polyester resin is used. And a composition comprising a pigment having a light shielding effect. These resins may be copolymers with other monomers such as vinyl acetate, propylene, alkyl vinyl ether, ethyl acrylate and methyl methacrylate.

また、上記顔料としては、カーボンブラック及びチタンブラック等の無機顔料、並びに、アニリンブラック等の有機顔料が挙げられるが、本発明はこれらに限定されるものではない。   Examples of the pigment include inorganic pigments such as carbon black and titanium black, and organic pigments such as aniline black, but the present invention is not limited thereto.

また、本発明は上記の血液試料採取キットを用いた血液試料分注方法にも及ぶ。本発明の血液試料分注方法は、(1)血液試料をバッグに収容するステップ、及び、(2)採血管ホルダに減圧採血管を接続するステップを含む。   The present invention also extends to a blood sample dispensing method using the above blood sample collection kit. The blood sample dispensing method of the present invention includes (1) storing a blood sample in a bag, and (2) connecting a reduced-pressure blood collection tube to a blood collection tube holder.

上記「(1)血液試料をバッグに収容するステップ」は、単にバッグ1に血液試料を収容すればよい。当該ステップは無菌的に行われることが望ましい。例えば、血液試料として(B)検査の済んだ残余血液から分離・精製した血清試料(プール血清)をバッグ1に収容する場合、図3に示すような出願人が提供してきた血漿精製装置を用いて自家製試料を調製する際の収集用の容器として、本発明のバッグ1を用いる態様が挙げられる。もちろん、精製する血清試料(プール血清)の量が多い場合は、それに応じてバッグ1を複数連結すればよい。   The above “(1) step of storing the blood sample in the bag” simply needs to store the blood sample in the bag 1. The step is preferably performed aseptically. For example, when a serum sample (pooled serum) separated and purified from residual blood after (B) examination is stored in the bag 1 as a blood sample, a plasma purification apparatus provided by the applicant as shown in FIG. 3 is used. As an example of a container for collection when preparing a homemade sample, an embodiment using the bag 1 of the present invention can be mentioned. Of course, if the amount of serum sample to be purified (pooled serum) is large, a plurality of bags 1 may be connected accordingly.

また、上記「(2)採血管ホルダに減圧採血管を接続するステップ」も、単に採血管ホルダに減圧採血管を接続して、血液分注ユニットAと減圧採血管Bを連通させるだけであり、その作業は作業者の負担とはならない。例えば、図1に示す態様である場合は、採血管ホルダ2を4つ備えているので、4本の減圧採血管Bに同時に血液試料を分注することができる。図2は、その使用態様を示す図である。そして、この作業を繰り返して、複数の減圧採血管Bに血液試料を分注する。   In addition, the above “(2) step of connecting the reduced pressure blood collection tube to the blood collection tube holder” simply connects the reduced pressure blood collection tube to the blood collection tube holder and causes the blood dispensing unit A and the reduced pressure blood collection tube B to communicate. The work is not burdened by the worker. For example, in the case of the embodiment shown in FIG. 1, since four blood collection tube holders 2 are provided, blood samples can be dispensed simultaneously into the four reduced pressure blood collection tubes B. FIG. 2 is a diagram showing the usage mode. And this operation | work is repeated and a blood sample is dispensed to the several vacuum blood collection tube B. FIG.

本発明によれば、臨床検査データ管理における基準試料を無菌的に扱うことができるために、医療現場における臨床検査データの信頼性が向上する。本発明は、今後、多くの医療機関で採用されるであろう。   According to the present invention, since the reference sample in clinical laboratory data management can be handled aseptically, the reliability of clinical laboratory data in the medical field is improved. The present invention will be employed in many medical institutions in the future.

本発明の血液試料分注ユニットの一実施態様を示す図である。It is a figure which shows one embodiment of the blood sample dispensing unit of this invention. 図1に示す血液試料分注ユニットの使用態様を示す図である。It is a figure which shows the usage condition of the blood sample dispensing unit shown in FIG. 本出願人が提供してきた血清精製装置の回路図である。It is a circuit diagram of a serum purification apparatus provided by the present applicant.

符号の説明Explanation of symbols

1 バッグ
11 ポート
2 採血管ホルダ
3 チューブ
41 分岐管(Y字管)
42 分岐管(三方活栓)
B 減圧採血管
51 原液タンク
52 プレフィルター
53 ポンプ
541 陰圧系
542 陽圧系
55 血清濾過器
56 チャンバー
57 ローラークランプ
1 Bag 11 Port 2 Blood collection tube holder 3 Tube 41 Branch pipe (Y-shaped pipe)
42 Branch pipe (three-way stopcock)
B Vacuum collection tube 51 Stock solution tank 52 Prefilter 53 Pump 541 Negative pressure system 542 Positive pressure system 55 Serum filter 56 Chamber 57 Roller clamp

Claims (5)

血液試料を分注するためのキットであって、
前記キットは、血液分注ユニット並びに減圧採血管を含むものであり、
前記血液分注ユニットは、
血液試料を収容するためのバッグ、
前記バッグポートに直接又は間接的に接続した複数の採血管ホルダ
を備えることを特徴とする血液試料分注キット。
A kit for dispensing a blood sample,
The kit includes a blood dispensing unit and a vacuum blood collection tube,
The blood dispensing unit is
A bag for containing a blood sample,
A blood sample dispensing kit comprising a plurality of blood collection tube holders connected directly or indirectly to the bag port.
さらに、少なくとも2以上の分岐路を有する分岐管を備えてなり、
前記採血管ホルダは前記分岐路を介して前記バッグに接続することを特徴とする請求項1に記載の血液分注キット。
And a branch pipe having at least two or more branch paths,
The blood dispensing kit according to claim 1, wherein the blood collection tube holder is connected to the bag via the branch path.
前記減圧採血管は、有底容器に遮光層を具備する請求項1に記載の血液試料分注キット。   The blood sample dispensing kit according to claim 1, wherein the vacuum blood collection tube comprises a light-shielding layer in a bottomed container. 血液分注キットを用いて血液試料を分注する方法であって、
前記血液分注キットは、血液分注ユニット並びに減圧採血管を含むものであり、
前記血液分注ユニットは、
血液試料を収容するためのバッグ、
前記バッグに直接又は間接的に接続した採血管ホルダ
を備えることを特徴とし、
(1)血液試料をバッグに収容するステップと、
並びに(2)前記採血管ホルダに前記減圧採血管を接続するステップ
を含む血液試料分注方法。
A method of dispensing a blood sample using a blood dispensing kit,
The blood dispensing kit includes a blood dispensing unit and a reduced-pressure blood collection tube,
The blood dispensing unit is
A bag for containing a blood sample,
Comprising a blood collection tube holder connected directly or indirectly to the bag,
(1) storing a blood sample in a bag;
And (2) A blood sample dispensing method including the step of connecting the reduced pressure blood collection tube to the blood collection tube holder.
前記血液試料が、制度管理用血清である請求項4に記載の血液試料分注方法。   The blood sample dispensing method according to claim 4, wherein the blood sample is institutional management serum.
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Publication number Priority date Publication date Assignee Title
KR101584788B1 (en) 2014-11-25 2016-01-12 재단법인 아산사회복지재단 Method for dividing radiopharmaceuticals and division kit using the same
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JPWO2018163943A1 (en) * 2017-03-08 2020-01-09 ソニー株式会社 Cell sample solution delivery bag, cell sample solution delivery method, and cell sample solution delivery device
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