JP2941464B2 - Film tube peeling device for sample tube - Google Patents
Film tube peeling device for sample tubeInfo
- Publication number
- JP2941464B2 JP2941464B2 JP3056332A JP5633291A JP2941464B2 JP 2941464 B2 JP2941464 B2 JP 2941464B2 JP 3056332 A JP3056332 A JP 3056332A JP 5633291 A JP5633291 A JP 5633291A JP 2941464 B2 JP2941464 B2 JP 2941464B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- opening
- film
- holding
- tube
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0403—Sample carriers with closing or sealing means
- G01N2035/0405—Sample carriers with closing or sealing means manipulating closing or opening means, e.g. stoppers, screw caps, lids or covers
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、試料管用フィルム状カ
バー剥離装置に係り、特に上縁開口がフィルム状カバー
で被われている試料管からそのカバーを引き離す動作を
行い得る剥離装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a peeling device for a film cover for a sample tube, and more particularly to a peeling device capable of separating the cover from a sample tube whose upper edge opening is covered with a film cover.
【０００２】[0002]
【従来の技術】試料容器内に採取した血液検体などの試
料は、臨床検査のために分析装置へ供給される。しか
し、試料採取容器として真空採血管が用いられることが
多いため、血液検体を分析装置に供給するのに先立って
真空採血管のシールを除去する必要がある。2. Description of the Related Art A sample such as a blood sample collected in a sample container is supplied to an analyzer for clinical examination. However, since a vacuum blood collection tube is often used as a sample collection container, it is necessary to remove the seal of the vacuum blood collection tube before supplying a blood sample to the analyzer.
【０００３】従来の真空採血管には、そのシールのため
に開口部にゴム製の栓が取り付けられていた。このよう
なゴム栓を開栓する装置は、例えば特開平１−263558号
などで知られている。A conventional vacuum blood collection tube is provided with a rubber stopper at the opening for sealing. An apparatus for opening such a rubber stopper is known, for example, from JP-A-1-263558.
【０００４】ところが最近の真空採血管には、シールの
ために開口部にフィルム状カバーを貼着したものが採用
されつつある。However, recently, a vacuum blood collection tube having a film-like cover attached to an opening for sealing is being adopted.
【０００５】[0005]
【発明が解決しようとする課題】上述した特開平1−263
558 号に記載された開栓装置によれば、ゴム栓でシール
された真空採血管に対するシールの開放を行うことがで
きるが、フィルム状カバーによるシールを開放すること
が困難であった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
According to the opening apparatus described in Japanese Patent No. 558, it is possible to open the seal for the vacuum blood collection tube sealed with the rubber stopper, but it is difficult to open the seal by the film cover.
【０００６】本発明の目的は、真空採血管などの試料管
の開口を被っているフィルム状カバーを、安全にかつ確
実に試料管から剥離し得る剥離装置を提供することにあ
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide a peeling device capable of safely and securely peeling a film cover covering an opening of a sample tube such as a vacuum blood collection tube from the sample tube.
【０００７】[0007]
【課題を解決するための手段】本発明の剥離装置では、
剥離動作にあたって試料管が移動しないように保持する
保持装置と、保持された試料管の上縁に下降し得るカバ
ー押さえ部材と、カバー押さえ部材と共に下降し、降下
した状態において上記カバー押さえ部材に当接するよう
に閉じる複数の開閉腕と、これらの開閉腕が閉じている
状態でフィルム状カバーの舌片部を挾み込んだままカバ
ー押さえ部材と開閉腕を一体的に引き上げる昇降装置を
設けたことを特徴とする。In the peeling apparatus of the present invention,
A holding device that holds the sample tube so as not to move during the peeling operation, a cover holding member that can be lowered to the upper edge of the held sample tube, a lowering member that is lowered together with the cover holding member, and contacts the cover holding member in the lowered state. A plurality of opening / closing arms that are closed so as to be in contact with each other, and an elevating device that integrally lifts the cover holding member and the opening / closing arm while sandwiching the tongue portion of the film-shaped cover with these opening / closing arms closed. It is characterized by.
【０００８】[0008]
【作用】フィルム状カバーは、真空採血管又は試験管の
如き試料管の開口を被うように上縁部に貼着されてい
る。このフィルム状カバーには、試料管の上縁の外周囲
より外方に延在する舌片部が形成されており、この舌片
部はフィルム状カバーを試料管から引きはがすときのつ
まみとなる。[Action] film-like cover is attached to the upper edge so as to cover the opening of the vacuum blood collection tube or tubes <br/> Shiki sample tubes. The film-like cover has a tongue extending outward from the outer periphery of the upper edge of the sample tube. The tongue serves as a knob when the film-like cover is peeled off from the sample tube. .
【０００９】保持装置によって試料管が所定位置にしっ
かりと固定保持された後、チャッキング作用をする複数
の開閉腕とカバー押さえ部材が昇降装置によって下降
し、カバー押さえ部材がフィルム状カバーの上を押さえ
る。このカバー押さえ部材の大きさは、好ましくは試料
管の上縁部の外周とほぼ同じか、わずかに大きく形成さ
れている。しかし、カバー押さえ部材の形状は共同作業
をする開閉腕との関係で種々の変形を採用することがで
きる。After the sample tube is firmly fixed and held at a predetermined position by the holding device, a plurality of opening / closing arms and a cover pressing member which perform a chucking operation are lowered by the elevating device, and the cover pressing member moves over the film cover. Hold down. The size of the cover holding member is preferably substantially the same as or slightly larger than the outer periphery of the upper edge of the sample tube. However, the shape of the cover holding member can adopt various modifications in relation to the opening / closing arm that cooperates.
【００１０】カバー押さえ部材と複数の開閉腕が降下し
ている状態で、それらの開閉はカバー押さえ部材の方に
向かって閉じる動作をする。この閉じる動作に伴って開
閉腕は外側からフィルム状カバーの舌片部をカバー押さ
え部材の方へ曲げる働きをする。それ故、開閉腕の閉じ
る動作が完了し開閉腕がカバー押さえ部材に当接したと
きには、舌片部が内側のカバー押さえ部材と外側の開閉
腕とによって挾み込まれ、それらによって保持される。When the cover holding member and the plurality of opening / closing arms are lowered, the opening and closing of the opening and closing arms are closed toward the cover holding member. With this closing operation, the opening / closing arm functions to bend the tongue piece of the film cover from the outside toward the cover pressing member. Therefore, when the closing operation of the opening / closing arm is completed and the opening / closing arm comes into contact with the cover holding member, the tongue piece is sandwiched between the inner cover holding member and the outer opening / closing arm, and is held by them.
【００１１】舌片部の保持終了後に昇降装置によってカ
バー押さえ部材と開閉腕が一体的に引き上げられる。こ
の引き上げ動作のとき試料管は保持装置によってしっか
り固定されているので、カバー押さえ部材と開閉腕によ
って保持される舌片部が試料管から離れるように上昇
し、それに伴ってフィルム状カバーが試料管から引きは
がされる。昇降装置によるカバー押さえ部材と開閉腕の
上昇距離を、試料管の上縁部直径の長さより大きくする
ことにより、フィルム状カバー全体を試料管上縁部から
完全に離脱させることができる。After the holding of the tongue piece is completed, the cover pressing member and the opening / closing arm are integrally lifted by the lifting device. Since the sample tube is firmly fixed by the holding device at the time of this lifting operation, the tongue piece held by the cover pressing member and the opening / closing arm rises away from the sample tube, and accordingly, the film-like cover moves the sample tube. Is torn off. The entire film cover can be completely detached from the upper edge of the sample tube by setting the distance between the cover holding member and the opening / closing arm by the lifting device larger than the length of the upper edge of the sample tube.
【００１２】[0012]
【実施例】本発明の一実施例のフィルム状カバー剥離装
置を図１乃至図３を参照して説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG.
【００１３】図２に、試料管としての真空採血管の構成
を示す。円筒状の真空採血管１は上端が開口されてお
り、この開口はフィルム状カバー２によって被われ、シ
ールされている。フィルム状カバー２は採血管１の上縁
部に貼着固定され、つまみ用舌片部３が試料管１の上縁
外周囲よりも外方に延長されている。フィルム状カバー
２の中央付近には、採血時に針を挿入するための刺通部
ゴム４が設けてある。FIG. 2 shows the structure of a vacuum blood collection tube as a sample tube. The cylindrical vacuum blood collection tube 1 is open at the upper end, and this opening is covered and sealed by a film-like cover 2. The film-like cover 2 is adhered and fixed to the upper edge of the blood collection tube 1, and the knob tongue 3 extends outward from the outer periphery of the upper edge of the sample tube 1. Near the center of the film-like cover 2, a piercing portion rubber 4 for inserting a needle at the time of blood collection is provided.
【００１４】図１に、フィルム状カバー剥離装置の全体
構成概略図を示す。真空採血管１は、専用のホルダーラ
ック５内に例えば１０本ずつ装填されており、各採血管
１内には既に検体が収容されている。このようにラック
５は、ラック供給場所からラック収納場所までベルトコ
ンベアなどの搬送手段によって搬送される(図示せず)。
ラック搬送路の途中にはカバー剥離場所が設けられ、剥
離装置が設置されている。このカバー剥離場所において
は、保持装置３０による保持位置に該当する所定位置に
各試料が１つずつ停止し得るように、ラック５が一容器
分の剥離ずつ間欠移動される。FIG. 1 is a schematic diagram showing the overall structure of a film-like cover peeling apparatus. Vacuum blood collection tubes 1 are loaded, for example, 10 each in a dedicated holder rack 5, and each blood collection tube 1 already contains a sample. As described above, the rack 5 is transported from the rack supply location to the rack storage location by a transport means such as a belt conveyor (not shown).
A cover peeling place is provided in the middle of the rack transport path, and a peeling device is provided. At the cover peeling place, the rack 5 is intermittently moved by peeling for one container so that each sample can be stopped one by one at a predetermined position corresponding to the holding position by the holding device 30.
【００１５】図１の剥離装置は、保持装置３０と引きは
がしユニット４０を備えている。保持装置３０は、試料
管１の外壁にフィットするように形成された接触面を有
する一対の接触保持部材６ａ，６ｂと、これらの保持部
材６ａ，６ｂを前進および後退させる保持用シリンダ７
ａ，７ｂを有する。所定場所に到達した採血管１は、シ
リンダ７ａ，７ｂの動作により前進された接触保持部材
６ａ，６ｂで両側から挾まれ、動かないように固定され
る。The peeling device shown in FIG. 1 includes a holding device 30 and a peeling unit 40. The holding device 30 includes a pair of contact holding members 6 a and 6 b having a contact surface formed to fit the outer wall of the sample tube 1, and a holding cylinder 7 for moving the holding members 6 a and 6 b forward and backward.
a and 7b. The blood collection tube 1 that has reached a predetermined location is sandwiched from both sides by the contact holding members 6a and 6b advanced by the operation of the cylinders 7a and 7b, and is fixed so as not to move.
【００１６】引きはがしユニット４０の固定アーム４２
には、同期駆動される昇降用シリンダ１０ａ，１０ｂ
と、押さえ部材昇降用シリンダ１２が取り付けられてい
る。これらのシリンダ類により昇降装置が構成される。
シリンダ１２のピストン軸には、下面中央部に凹部が形
成されたほぼ円板状の接触部を有するカバー押さえ部材
１１が取り付けられる。一方、昇降用シリンダ１０ａ，
１０ｂのピストン端には、可動枠４４が取り付けられ
る。この可動枠４４のほぼ中心位置には押さえ部材１１
の軸が挿入される貫通孔４６が形成されている。The fixed arm 42 of the peeling unit 40
Lift cylinders 10a, 10b driven synchronously
And a holding member elevating cylinder 12 are attached. These cylinders constitute an elevating device.
A cover pressing member 11 having a substantially disk-shaped contact portion having a concave portion formed at the center of the lower surface is attached to the piston shaft of the cylinder 12. On the other hand, the lifting cylinder 10a,
A movable frame 44 is attached to the piston end of 10b. The holding member 11 is located substantially at the center of the movable frame 44.
The through hole 46 into which the shaft is inserted is formed.
【００１７】カバー押さえ部材１１を可動枠４４に直接
取り付けた場合には、押さえ部材昇降用シリンダ１２を
省略することができ、構成が簡略となる。When the cover holding member 11 is directly attached to the movable frame 44, the holding member lifting / lowering cylinder 12 can be omitted, and the configuration is simplified.
【００１８】可動枠４４には開閉チャッキング機構が取
り付けられ、複数の開閉腕８ａ，８ｂが押え部材１１を
周囲から取り囲むように垂下されている。開閉腕の数は
図１では２個だけ示してあるが、３個以上でフィルム状
カバー２の舌片部３が押さえ部材１１と共同して挾むよ
うに構成することもできる。これらの開閉腕８ａ，８ｂ
はそれぞれに対応するチャック駆動部９ａ，９ｂによっ
て外側への開放動作と内側に集まるような閉じる動作を
行い得る。An open / close chucking mechanism is attached to the movable frame 44, and a plurality of open / close arms 8a and 8b are suspended so as to surround the pressing member 11 from the periphery. Although only two opening / closing arms are shown in FIG. 1, the number of the opening / closing arms may be three or more so that the tongue piece 3 of the film-shaped cover 2 is sandwiched together with the pressing member 11. These open / close arms 8a, 8b
Can perform an opening operation to the outside and a closing operation to gather inside by the corresponding chuck driving units 9a and 9b.
【００１９】各開閉腕８ａ，８ｂには、内側に保持用突
出物１３ａ，１３ｂが形成されており、この突出部１３
ａ，１３ｂにより閉じる動作のときに舌片部３が上方へ
曲げられる。突出部１３ａ，１３ｂの表面には、開閉腕
８ａ，８ｂが前進移動するときに舌片部３を確実に上方
へ曲げるのを助ける傾斜面１５ａ，１５ｂが形成されて
いる。Each of the opening / closing arms 8a and 8b has holding projections 13a and 13b formed on the inner side.
The tongue piece 3 is bent upward during the closing operation by a and 13b. Inclined surfaces 15a, 15b are formed on the surfaces of the protruding portions 13a, 13b, which help to reliably bend the tongue piece 3 upward when the opening / closing arms 8a, 8b move forward.
【００２０】図１の剥離装置によるシール剥離動作を図
３を参照して説明する。The peeling operation of the seal by the peeling device shown in FIG. 1 will be described with reference to FIG.
【００２１】真空採血管が所定位置に停止されると、そ
の採血管１は保持装置３０によって固定され、図１のよ
うな状態になる。昇降装置のシリンダ１０ａ，１０ｂ，
１２が上昇された状態にあり、開閉腕８ａ，８ｂが外側
に開いた状態にある。When the vacuum blood collection tube is stopped at a predetermined position, the blood collection tube 1 is fixed by the holding device 30 to be in a state as shown in FIG. Cylinders 10a, 10b of the lifting device,
12 is in a raised state, and the opening and closing arms 8a and 8b are in a state of being opened outward.
【００２２】次いで、昇降用シリンダ１０ａ，１０ｂを
降下させると共に押さえ部材昇降用シリンダ１２を降下
させる。これにより、開閉腕８ａ，８ｂおよびカバー押
さえ部材１１が降下して図３（Ａ）の如き状態になる。
このとき、カバー押さえ部材１１は採血管１の頭部に当
接する。押さえ部材１１のリング状の下端面は、フィル
ム状カバー２を介して採血管１の上縁部に接触してい
る。Next, the lifting cylinders 10a and 10b are lowered, and the holding member lifting cylinder 12 is lowered. As a result, the opening / closing arms 8a and 8b and the cover holding member 11 are lowered to a state as shown in FIG.
At this time, the cover holding member 11 contacts the head of the blood collection tube 1. The ring-shaped lower end surface of the holding member 11 is in contact with the upper edge of the blood collection tube 1 via the film-shaped cover 2.
【００２３】次のステップでは、チャック駆動部９ａ，
９ｂを動作させ、図３（Ｂ）の如く開閉腕８ａ，８ｂを
閉じる。フィルム状カバー２の舌片部３は、この例では
一方向にしか延在されていないため、開閉腕８ａ，８ｂ
のいずれによって折り曲げられるかは不明である。しか
しながら開閉腕８ａ，８ｂは閉じた状態のときに容器１
の上縁周囲のほぼ全周をカバーするように構成されてい
るので、舌片部３がどの方向にあっても、保持用突起部
１３ａ，１３ｂと押さえ部材１１の間に挾み込むことが
できる。保持用突起部１３ａ，１３ｂはウレタンゴム状
などのゴム質の材料からなり、内壁が採血管１の上縁外
周に沿うように湾曲している。In the next step, the chuck driving units 9a,
9b is operated, and the opening / closing arms 8a and 8b are closed as shown in FIG. Since the tongue piece 3 of the film cover 2 extends only in one direction in this example, the open / close arms 8a and 8b
It is unclear which of the two will be bent. However, when the open / close arms 8a and 8b are closed,
Is formed so as to cover almost the entire periphery of the upper edge, so that the tongue piece 3 can be sandwiched between the holding projections 13a and 13b and the holding member 11 regardless of the direction of the tongue. it can. The holding projections 13a and 13b are made of a rubber material such as urethane rubber, and have an inner wall curved along the outer periphery of the upper edge of the blood collection tube 1.
【００２４】次に引上げ過程の状態を図３（Ｃ）に示
す。押さえ部材１１を開閉腕８ａ，８ｂの間に挾み込ま
れて保持された舌片部３は、シリンダ１０ａ，１０ｂと
シリンダ１２との一体的な上昇動作により、持ち上げら
れる。Next, the state of the pulling process is shown in FIG. The tongue piece 3 holding the holding member 11 sandwiched between the opening / closing arms 8a and 8b is lifted by the integral lifting operation of the cylinders 10a and 10b and the cylinder 12.
【００２５】図３（Ｄ）はフィルム状カバー２の剥離過
程を示す。押さえ部材１１に対して開閉腕８を押しつけ
たまま両者が上昇されるので、フィルム状カバー２の採
血管１に対する貼着力に上昇力が打ち勝ち、舌片部３が
挾み込まれたまま上昇を続け、それに伴ってフィルム状
カバー２が徐々に採血管１から引きはがされ、最終的に
カバー２全体が採血管１から引き離される。FIG. 3D shows the process of peeling the film cover 2. Since both members are raised while pressing the opening / closing arm 8 against the holding member 11, the lifting force overcomes the sticking force of the film-like cover 2 to the blood collection tube 1, and the lifting is performed with the tongue piece 3 sandwiched. Subsequently, the film-shaped cover 2 is gradually peeled off from the blood collection tube 1 in accordance therewith, and finally the entire cover 2 is separated from the blood collection tube 1.
【００２６】カバー２を保持した押さえ部材１１と開閉
腕８ａ，８ｂが最上端まで上昇した後、開閉腕８ａ，８
ｂの下端部のすぐ下に受皿が水平に挿入され、その後開
閉腕８ａ，８ｂが駆動部９ａ，９ｂにより開放状態にさ
れる。これにより保持されていたカバー２は受皿上に落
下され、受皿はその後別の場所へ移動してカバー２を捨
てる。After the holding member 11 holding the cover 2 and the opening / closing arms 8a, 8b are raised to the uppermost end, the opening / closing arms 8a, 8b are opened.
The pan is inserted horizontally just below the lower end of b, and then the opening / closing arms 8a and 8b are opened by the driving units 9a and 9b. The cover 2 thus held is dropped onto the pan, and the pan is then moved to another location and the cover 2 is discarded.
【００２７】以上の動作のあと、保持装置３０による採
血管１のロック状態が解除され、ラック５の移動により
次の採血管が所定位置に位置づけられ、上述したような
一連の動作が繰り返される。なお、保持用突出部１３
ａ，１３ｂ又は押さえ部材１１の一方又は両方の表面に
は保持時の摩擦を増すための多数の凹凸を形成してもよ
い。After the above operation, the locked state of the blood collection tube 1 by the holding device 30 is released, the next blood collection tube is positioned at a predetermined position by the movement of the rack 5, and the series of operations described above are repeated. The holding projection 13
A large number of irregularities may be formed on one or both surfaces of a, 13b or the holding member 11 to increase friction during holding.
【００２８】[0028]
【発明の効果】本発明によれば、試料管に貼着されてい
るフィルム状カバーを確実に剥離できる装置を提供する
ことができ、人手によって試料管のカバーをはがす必要
がなくなるので、検体接触に対する安全性も向上する。According to the present invention, it is possible to provide an apparatus capable of reliably peeling off the film-like cover stuck to the sample tube, and it is not necessary to manually remove the cover of the sample tube. Also the safety against is improved.
【図１】本発明の一実施例の全体構成を示す概略図であ
る。FIG. 1 is a schematic diagram showing an entire configuration of an embodiment of the present invention.
【図２】フィルム状カバーを備えた真空採血管の例を示
す図である。FIG. 2 is a diagram showing an example of a vacuum blood collection tube provided with a film-like cover.
【図３】図１の装置によるフィルム状カバーの剥離状態
を説明するための図である。FIG. 3 is a view for explaining a peeled state of a film cover by the apparatus of FIG. 1;
１…真空採血管、２…フィルム状カバー、３…舌片部、
８ａ，８ｂ…開閉腕、１０ａ，１０ｂ…昇降用シリン
ダ、１１…カバー押さえ部材、１２…押さえ部材昇降用
シリンダ、１３ａ，１３ｂ…保持用突出物、３０…保持
装置、４０…引きはがしユニット。1 ... vacuum blood collection tube, 2 ... film cover, 3 ... tongue piece,
8a, 8b: opening / closing arms, 10a, 10b: elevating cylinder, 11: cover holding member, 12: holding member elevating cylinder, 13a, 13b: holding projection, 30: holding device, 40: peeling unit.
Claims (2)
バーにより上縁開口が被われた試料管から上記フィルム
状カバーを引離す剥離装置において、剥離動作にあたっ
て試料管が移動しないように保持する保持装置と、保持
された試料管の上縁に下降し得るカバー押さえ部材と、
上記カバー押さえ部材と共に下降し、降下した状態にお
いて上記カバー押さえ部材に当接するように閉じる複数
の開閉腕と、上記開閉腕が閉じている状態で上記舌片部
を挾み込んだまま上記カバー押さえ部材と上記開閉腕を
一体的に引き上げる昇降装置を設けたことを特徴とする
試料管用フィルム状カバー剥離装置。In a peeling device for separating said film-like cover from a sample tube whose upper edge opening is covered by a film-like cover having a tongue piece extending outward, said sample tube is prevented from moving during a peeling operation. A holding device for holding, a cover pressing member that can descend to the upper edge of the held sample tube,
A plurality of opening / closing arms which are lowered together with the cover holding member and closed so as to come into contact with the cover holding member when the cover holding member is lowered, and wherein the cover holding member holds the tongue piece in a state where the opening / closing arm is closed A film tube peeling device for a sample tube, comprising an elevating device for integrally lifting the member and the opening / closing arm.
記複数の開閉腕は閉じる動作に伴って上記フィルム状カ
バーの上記舌片部を上記カバー押さえ部材の方へ曲げて
その後上記カバー押さえ部材と共に上記舌片部を保持す
る保持用突出部を有することを特徴とする試料管用フィ
ルム状カバー剥離装置。2. The peeling device according to claim 1, wherein the plurality of opening / closing arms are bent with the closing operation of the tongue piece of the film cover toward the cover pressing member, and thereafter the cover pressing is performed. A film tube cover peeling device for a sample tube, comprising a holding projection for holding the tongue piece together with a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3056332A JP2941464B2 (en) | 1991-03-20 | 1991-03-20 | Film tube peeling device for sample tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3056332A JP2941464B2 (en) | 1991-03-20 | 1991-03-20 | Film tube peeling device for sample tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04291156A JPH04291156A (en) | 1992-10-15 |
| JP2941464B2 true JP2941464B2 (en) | 1999-08-25 |
Family
ID=13024249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3056332A Expired - Lifetime JP2941464B2 (en) | 1991-03-20 | 1991-03-20 | Film tube peeling device for sample tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2941464B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3546952A1 (en) * | 2018-03-26 | 2019-10-02 | Roche Diagnostics GmbH | Method for unsealing an opening of a laboratory sample container, method for handling a laboratory sample container, laboratory apparatus and laboratory automation system |
| EP4386388A1 (en) * | 2022-12-16 | 2024-06-19 | F. Hoffmann-La Roche AG | Instrument and method for sealing, desealing and/or resealing of sample tubes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3704570B2 (en) * | 1996-08-28 | 2005-10-12 | アークレイ株式会社 | Chucking device and sample inspection device provided with the same |
| JP4778376B2 (en) * | 2006-07-19 | 2011-09-21 | 日立アロカメディカル株式会社 | Liquid inspection device |
-
1991
- 1991-03-20 JP JP3056332A patent/JP2941464B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3546952A1 (en) * | 2018-03-26 | 2019-10-02 | Roche Diagnostics GmbH | Method for unsealing an opening of a laboratory sample container, method for handling a laboratory sample container, laboratory apparatus and laboratory automation system |
| CN110356661A (en) * | 2018-03-26 | 2019-10-22 | 豪夫迈·罗氏有限公司 | Break a seal laboratory sample vessel port method, operation laboratory sample container method, laboratory installation and laboratory automation system |
| JP2019207221A (en) * | 2018-03-26 | 2019-12-05 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Method for un-sealing opening in inspection chamber specimen container, method of handling inspection chamber specimen container, inspection chamber device, and inspection chamber automation system |
| CN110356661B (en) * | 2018-03-26 | 2021-11-16 | 豪夫迈·罗氏有限公司 | Method for unsealing and handling specimen containers, laboratory device and automation system |
| EP4386388A1 (en) * | 2022-12-16 | 2024-06-19 | F. Hoffmann-La Roche AG | Instrument and method for sealing, desealing and/or resealing of sample tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04291156A (en) | 1992-10-15 |
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