JP2016049423A - Drug solution preparing/filling machine - Google Patents

Drug solution preparing/filling machine Download PDF

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JP2016049423A
JP2016049423A JP2014189410A JP2014189410A JP2016049423A JP 2016049423 A JP2016049423 A JP 2016049423A JP 2014189410 A JP2014189410 A JP 2014189410A JP 2014189410 A JP2014189410 A JP 2014189410A JP 2016049423 A JP2016049423 A JP 2016049423A
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chemical
filling machine
syringe
filling
preparation
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JP5913499B2 (en
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彩芳 呉
cai-fang Wu
彩芳 呉
思朋 日比野
Shiho Hibino
思朋 日比野
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GENSHO KK
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GENSHO KK
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Abstract

PROBLEM TO BE SOLVED: To solve such a problem that, when drug solution preparation or filling of an infusion solution bag, a balloon type infusion device, a negative pressure-type infusion device, or the like with drug solution is manually performed using a commercially-available injector, the efficiency is low and labor intensity is high.SOLUTION: A drug solution preparing/filling machine according to the present invention interlocks an electric-control reciprocation drive mechanism with a dedicated injector to highly efficiently, simply, and accurately perform work such as the drug solution preparation and the filling of an infusion solution bag and an infusion device with the drug solution that has been manually performed conventionally, so as to significantly reduce the labor intensity. This machine can accommodate to every drug solution preparation/filling work from a small-amount drug solution preparation/filling in a general clinic to integrated preparation/filling at an intravenous infusion center (PIVAS: Pharmacy Intravenous Admixture Service) of a large-scale hospital.SELECTED DRAWING: Figure 1

Description

本発明は主に医療分野に使用する薬液調合／充填機に関わり、病院内の薬液調合及び輸液バッグ、バルン式輸液装置及び陰圧式輸液装置に薬液の充填に使用する薬液調合／充填機に関するものである。  The present invention relates to a chemical preparation / filling machine mainly used in the medical field, and relates to a chemical preparation / filling machine used for filling chemicals in hospital medical preparation and infusion bags, balun type infusion devices and negative pressure type infusion devices. It is.

現在、病院内の薬液調合、または輸液バッグ、バルン式輸液装置、陰圧式輸液装置に薬液を充填することは市販の注射器で手動により行うことが主流である。  Currently, it is the mainstream to manually fill a medical solution in a hospital, or to fill an infusion bag, a balun type infusion device, and a negative pressure type infusion device manually with a commercially available syringe.

薬液調合、または輸液バッグ、バルン式輸液装置、陰圧式輸液装置等に薬液を充填することは市販の注射器で手動により行う場合には、効率が低く、労働強度が高い問題がある。  When liquid medicine preparation or filling of an infusion bag, a balun type infusion device, a negative pressure type infusion device, etc. is performed manually with a commercially available syringe, there is a problem that efficiency is low and labor intensity is high.

本発明の薬液調合／充填機は電気制御の直線往復駆動機構と専用注射器と連動させ、薬液調合／充填作業を効率よく、簡単、正確に行い、労働強度を大幅に軽減することが出来る。  The liquid medicine blending / filling machine of the present invention is interlocked with an electrically controlled linear reciprocating drive mechanism and a dedicated syringe, so that the liquid medicine blending / filling work can be performed efficiently, simply and accurately, and the labor strength can be greatly reduced.

今まで手作業で薬液の調合並びに薬液を輸液バッグやインフユジユン装置に充填する作業を器械で完遂する薬液調合／薬液充填機を提供する。一般診療所での少量の薬液調合／充填から大型病院の静脈内輸液調合センター（ＰＩＶＡＳ Ｐｈａｒｍａｃｙ Ｉｎｔｒａｖｅｎｏｕｓ Ａｄｍｉｘｔｕｒｅ Ｓｅｒｖｉｃｅ，）での集中調合／充填まで、対応できる装置を提供する。  The present invention provides a chemical liquid preparation / chemical liquid filling machine that completes the operation of manually preparing chemical liquids and filling chemical liquids into infusion bags and infusion devices. A device capable of handling from a small amount of chemical preparation / filling in a general clinic to intensive preparation / filling in an intravenous infusion preparation center (PIVAS Pharmaceutical Intravenous Service) in a large hospital is provided.

本発明の実施形態を示す薬液調合／充填機の側視図。The side view of the chemical | medical solution preparation / filling machine which shows embodiment of this invention. 同薬液調合／充填機本体の断面図。Sectional drawing of the chemical | medical solution preparation / filling machine main body. 同薬液調合／充填機の直線往復駆動機構図。The linear reciprocating drive mechanism figure of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の直線往復駆動機構の組立図。The assembly drawing of the linear reciprocating drive mechanism of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の専用注射器室組み立て図。Assembly drawing of the dedicated syringe room of the chemical solution blending / filling machine. ａ同薬液調合／充填機の雌螺旋スライダーの注射器内筒押圧翼の固定槽。ｂ同薬液調合／充填機の注射器外筒ホルダーの注射器の外筒固定翼の固定槽。aFixing tank for the syringe inner cylinder pressing wing of the female spiral slider of the same chemical compounding / filling machine. b Fixing tank of the outer cylinder fixed wing of the syringe of the syringe outer cylinder holder of the same chemical liquid preparation / filling machine. 同薬液調合／充填機の駆動制御スイッチ図。The drive control switch figure of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の状態表示ランプ図。The state indication lamp figure of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の状態表示ランプ図。The state indication lamp figure of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の薬液調合用リモート・コトローラー図。Remote controller diagram for chemical preparation of the chemical preparation / filling machine. 同薬液調合／充填機の薬液充填の見取り図。A sketch of the chemical solution filling / filling machine. 同薬液調合／充填機の凍結乾燥薬剤を溶解する見取り図。The sketch which melt | dissolves the freeze-dried chemical | medical agent of the chemical | medical solution preparation / filling machine. 同薬液調合／充填機の薬液を調合する見取り図。The sketch which mixes the chemical | medical solution of the same chemical | medical solution preparation / filling machine. 同薬液調合／充填機の薬液調合／充填機専用注射断面図と立体図。Cross-sectional view and three-dimensional view of the liquid preparation / filling machine dedicated injection / filling machine. 同薬液調合／充填機の制御回路のブロック図。The block diagram of the control circuit of the chemical | medical solution preparation / filling machine.

図１は本発明の実施形態を示す薬液調合／充填機の側視図である。図中の１は本体、２は架台、３は台座、４は台座の固定吸盤、１１は２０ｍｌ容量の専用注射器、５は２４Ｖ電源コード、６は外電源ケーブルである。    FIG. 1 is a side view of a chemical compounding / filling machine showing an embodiment of the present invention. In the figure, 1 is a main body, 2 is a pedestal, 3 is a pedestal, 4 is a fixed suction cup for the pedestal, 11 is a 20 ml dedicated syringe, 5 is a 24V power cord, and 6 is an external power cable.

図２は本発明実施１例の本体の断面図である。図中の７は上殻、８はステッピングモータ、９は下殻、１０は直線往復駆動機構、１１は専用注射器、１２は専用注射器室の透明カバーである。    FIG. 2 is a sectional view of the main body of the first embodiment of the present invention. In the figure, 7 is an upper shell, 8 is a stepping motor, 9 is a lower shell, 10 is a linear reciprocating drive mechanism, 11 is a dedicated syringe, and 12 is a transparent cover of a dedicated syringe chamber.

図３は直線往復駆動機構図である。図中の１３は雌螺旋スライダー、１４は棒状のスクリュー、１５はステッピングモータである。棒状スクリューはステッピングモータの回転に連動しては回り、棒状スクリューとカップリングする雌螺旋スライダーは、棒状スクリューの回転方向の変化に従って直線往復スライディングする。    FIG. 3 is a linear reciprocating drive mechanism diagram. In the figure, 13 is a female spiral slider, 14 is a rod-like screw, and 15 is a stepping motor. The rod-shaped screw rotates in conjunction with the rotation of the stepping motor, and the female spiral slider coupled with the rod-shaped screw slides linearly and reciprocally according to the change in the rotation direction of the rod-shaped screw.

図４雌螺旋スライダーとスライダーレールの直線往復駆動機構の組立図である。図中の１３雌螺旋スライダーを１６筒状のスライダーレール中に挿入してから、１７スライダーレール室に挿入する。１３雌螺旋スライダーが１４棒状のスクリューとカップリングする。１９は６つの円形磁石を埋め込んだ専用注射器室の座台である。    4 is an assembly diagram of a linear reciprocating drive mechanism of the female spiral slider and the slider rail. The 13 female spiral slider in the figure is inserted into the 16 cylindrical slider rail and then inserted into the 17 slider rail chamber. A 13 female spiral slider couples with a 14 bar screw. Reference numeral 19 denotes a seat for a dedicated syringe chamber in which six circular magnets are embedded.

図５は専用注射器室組み立て図である。図中の１４は棒状のスクリュー、１８は垂直保持具、１９は６つの円形磁石を埋め込んだ専用注射器室の座台、２０は座台に装着する注射器外筒ホルダー、２１は専用注射器、２２は透明カバー、２３は専用注射器の外筒固定翼、２４は注射器外筒ホルダーの外筒固定翼の固定槽である。専用注射器の外筒固定翼は注射器外筒ホルダーの外筒固定槽に挿入して固定する。  FIG. 5 is an assembly diagram of a dedicated syringe chamber. In the figure, 14 is a rod-shaped screw, 18 is a vertical holder, 19 is a seat of a dedicated syringe chamber embedded with 6 circular magnets, 20 is a syringe outer tube holder to be mounted on the seat, 21 is a dedicated syringe, and 22 is a dedicated syringe. A transparent cover, 23 is an outer cylinder fixing wing of the dedicated syringe, and 24 is a fixing tank of the outer cylinder fixing wing of the syringe outer holder. The outer tube fixing wing of the dedicated syringe is inserted and fixed in the outer tube fixing tank of the syringe outer tube holder.

図６ａは雌螺旋スライダーにある専用注射器の内筒押圧翼５０（図１４を参照）を挿入することが出来る押圧槽を表示する図である。ｂは注射器外筒ホルダーにある専用注射器の外筒固定翼２３を挿入する外筒固定翼の挿入槽２４を表示する図である。
専用注射器の内筒押圧翼を雌螺旋スライダーの押圧槽に挿入して、専用注射器の内筒は雌螺旋スライダーの直線往復スライディングと連動により、注射器は薬液を吸引／排出する。必要があれば、雌螺旋スライダー、筒状のスライダーレール、注射器外筒ホルダー、透明カバーを本体から外すことができ、注射器と一緒に滅菌することができる。FIG. 6a is a view showing a pressing tank into which the inner cylinder pressing blade 50 (see FIG. 14) of the dedicated syringe on the female spiral slider can be inserted. b is a view showing the insertion tank 24 of the outer cylinder fixed wing for inserting the outer cylinder fixed wing 23 of the dedicated syringe in the syringe outer cylinder holder.
The inner cylinder pressing wing of the dedicated syringe is inserted into the pressing tank of the female spiral slider, and the inner cylinder of the dedicated syringe is interlocked with the linear reciprocating sliding of the female spiral slider so that the syringe sucks / discharges the drug solution. If necessary, the female spiral slider, cylindrical slider rail, syringe barrel holder, and transparent cover can be removed from the body and sterilized with the syringe.

図７は駆動制御スイッチ図である。図中の２５は薬液吸引ボタン、２６は薬液持続吸引／排出ボタン、２７は薬液排出ボタンである。薬液吸引ボタン２４を押し続けると、雌螺旋スライダー１３が薬液吸引位置制御センサー作動位置までスライディングして止まる。薬液排出ボタン２７を押し続けると、雌螺旋スライダー１３は薬液排出位置制御センサー作動位置までスライディングして止まる。薬液持続吸引／排出ボタン２６を１回押すと、雌螺旋スライダー１３は薬液吸引位置制御センサー作動位置と薬液排出位置制御センサー作動位置との間に往復スライディングする。再度薬液持続吸引／排出ボタン２６を押すと、往復スライディングが終止される。    FIG. 7 is a drive control switch diagram. In the figure, 25 is a chemical solution suction button, 26 is a chemical solution continuous suction / discharge button, and 27 is a chemical solution discharge button. When the chemical liquid suction button 24 is continuously pressed, the female spiral slider 13 slides to the chemical liquid suction position control sensor operating position and stops. When the chemical liquid discharge button 27 is continuously pressed, the female spiral slider 13 slides to the chemical liquid discharge position control sensor operating position and stops. When the chemical liquid continuous suction / discharge button 26 is pressed once, the female spiral slider 13 slides back and forth between the chemical liquid suction position control sensor operating position and the chemical liquid discharge position control sensor operating position. When the chemical solution continuous suction / discharge button 26 is pressed again, the reciprocating sliding is terminated.

図８は状態表示ランプ図である。図中の２８は薬液吸引表示ランプ、２９は薬液排出表示ランプ、３０は故障表示ランプである。薬液を吸引する時、２８が点灯し、薬液を排出する時、２９が点灯し、薬液を持続吸引／排出する時、２８と２９が吸引／排出にあわせて、交替に点灯する。故障が発生する時、故障表示ランプ３０が点灯する。    FIG. 8 is a status display lamp diagram. In the figure, 28 is a chemical liquid suction display lamp, 29 is a chemical liquid discharge display lamp, and 30 is a failure display lamp. When the chemical solution is aspirated, 28 is lit, when the chemical solution is discharged, 29 is lit, and when the chemical solution is continuously aspirated / discharged, 28 and 29 are alternately lit in accordance with the aspiration / discharge. When a failure occurs, the failure display lamp 30 is turned on.

図９は薬液充填用リモート・コトローラー図である。図中の３１は充填量表示ランプ、３２はＭＯＤＥ表示ランプ、３３はＭＯＤＥ選択ボタン、３４は充填量ＤＯＳＥ設定ボタン、３５はＳＴＡＲＴボタンである。    FIG. 9 is a remote controller for filling a chemical solution. In the figure, 31 is a filling amount display lamp, 32 is a MODE display lamp, 33 is a MODE selection button, 34 is a filling amount DOSE setting button, and 35 is a START button.

図１０は薬液調合用リモート・コトローラー図である。図中の３６は薬液調合用針の固定槽、３７は薬液溶解ボタン、３８は薬液調合ボタン、３９は薬液調合用リモート・コトローラー本体、４０は電池室カバーである。    FIG. 10 is a remote controller for preparing a chemical solution. In the figure, 36 is a fixing tank for a chemical liquid preparation needle, 37 is a chemical liquid dissolution button, 38 is a chemical liquid preparation button, 39 is a remote controller body for chemical liquid preparation, and 40 is a battery chamber cover.

図１１は薬液充填の見取り図である。図中の１は薬液調合／充填機の本体、４１は逆止弁、４２は三方ユニオン、４３は接続チューブ、４４は専用注射器のロックタイプの筒先、４５は輸液バッグ、４６はインフユジユンポンプである。  FIG. 11 is a sketch of filling with a chemical solution. In the figure, 1 is the main body of the chemical preparation / filling machine, 41 is a check valve, 42 is a three-way union, 43 is a connection tube, 44 is a lock-type barrel of a dedicated syringe, 45 is an infusion bag, 46 is an infusion pump. It is.

図１２は凍結乾燥薬剤を溶解する見取り図である。図中の１は薬液調合／充填機の本体、３９は薬液調合用リモート・コトローラー本体、４１は逆止弁、４２は三方ユニオン、４３は接続チューブ、４４は専用注射器のロックタイプの筒先、４５は輸液バッグ、４７はバイアル瓶である。    FIG. 12 is a sketch for dissolving a lyophilized drug. In the figure, 1 is the main body of the chemical preparation / filling machine, 39 is the remote controller body for chemical preparation, 41 is a check valve, 42 is a three-way union, 43 is a connection tube, 44 is a lock type barrel of a dedicated syringe, 45 is an infusion bag and 47 is a vial.

図１３は薬液を調合する見取り図である。図中の１は薬液調合／充填機の本体、３９は薬液調合用リモート・コトローラー本体、４１は逆止弁、４２は三方ユニオン、４３は接続チューブ、４４は専用注射器のロックタイプの筒先、４５は輸液バッグ、４７はバイアル瓶である。  FIG. 13 is a sketch for preparing a chemical solution. In the figure, 1 is the main body of the chemical preparation / filling machine, 39 is the remote controller body for chemical preparation, 41 is a check valve, 42 is a three-way union, 43 is a connection tube, 44 is a lock type barrel of a dedicated syringe, 45 is an infusion bag and 47 is a vial.

図１４は薬液調合／充填機専用注射断面図と立体図である。図中の４８は専用注射の外筒、４９は専用注射の内筒、５０は専用注射の内筒の押圧翼、
５１は専用注射器内筒第２押圧翼、５２はロックタイプの筒先である。FIG. 14 is a cross-sectional view and a three-dimensional view dedicated to the chemical preparation / filling machine. In the figure, 48 is an outer cylinder for exclusive injection, 49 is an inner cylinder for exclusive injection, 50 is a pressing wing for an inner cylinder for exclusive injection,
Reference numeral 51 denotes a dedicated syringe inner cylinder second pressing blade, and 52 denotes a lock type cylinder tip.

図１５は本体制御回路のブロック図と薬液充填用リモート・コトローラー制御回路ブロック図及び薬液調合用リモート・コトローラー制御回路ブロック図である。  FIG. 15 is a block diagram of a main body control circuit, a chemical controller filling remote controller control circuit block diagram, and a chemical liquid preparation remote controller control circuit block diagram.

手動充填操作手順
１）滅菌済みの専用注射器２１の装着：
電源接続後、透明カバー２２（磁石吸着固定）を先端へ押して外す。薬液排出ボタン２７を押し、雌螺旋スライダー１３をとめるまで押し続ける。専用注射器外筒固定翼２３と内筒の押圧翼５０を専用注射器外筒ホルダー１９の固定槽２４と雌螺旋スライダーの押圧槽に挿入して固定する。
２）排気
図１１に示している両側に逆止弁をつける三方ユニオンの中間部を専用注射器のロックタイプの筒先５１に繋ぎあわせ、三方ユニオンに接続するチューブ吸引端の針を薬液が入れている輸液袋に挿入して、吸引ボタンを押し続け、薬液を適量に吸い込む。排出ボタンを押し続け、空気を排出する。空気を全部排出するまで上記操作を繰り返す。
３）持続充填
空気を全部排出した後、三方ユニオンに接続するチューブの排出端を輸液バッグまたはバルン式輸液装置、陰圧式輸液装置４６に繋ぎあわせ、持続吸引／排出ボタンを押して、雌螺旋スライダー１３は薬液吸引位置制御センサー作動位置と薬液排出位置制御センサー作動位置との間に往復スライディングして、専用注射器内筒を往復運動させ、持続充填を行う。
４）充填終了
薬液が全部充填された後、再度持続吸引／排出ボタンを押して、専用注射器内筒の往復運動を止めさせる。
５）注射器の交換
透明カバー（磁石吸着固定）を先端へ押し外す。雌螺旋スライダーをとめるまで排出ボタンを押し続ける。専用注射器を固定槽から抜き出す。新しい注射器を装着する。Manual filling operation procedure 1) Mounting of the sterilized dedicated syringe 21:
After the power supply is connected, the transparent cover 22 (magnet adsorption fixing) is pushed to the tip and removed. The chemical solution discharge button 27 is pressed and kept pressed until the female spiral slider 13 is stopped. The dedicated syringe outer cylinder fixing wing 23 and the inner cylinder pressing wing 50 are inserted and fixed in the fixing tank 24 of the dedicated syringe outer cylinder holder 19 and the pressing tank of the female spiral slider.
2) Exhaust The middle part of the three-way union with check valves on both sides shown in Fig. 11 is connected to the lock-type tube tip 51 of the dedicated syringe, and the drug solution is inserted into the needle at the tube suction end connected to the three-way union. Insert it into the infusion bag, press and hold the suction button, and inhale an appropriate amount of drug solution. Press and hold the discharge button to discharge air. Repeat the above operation until all air is exhausted.
3) Continuous filling After exhausting all the air, the discharge end of the tube connected to the three-way union is connected to the infusion bag, the balun type infusion device, the negative pressure type infusion device 46, the continuous suction / discharge button is pressed, and the female spiral slider 13 Performs reciprocating sliding between the chemical solution suction position control sensor operating position and the chemical solution discharge position control sensor operating position, and reciprocates the inner cylinder of the dedicated syringe to perform continuous filling.
4) Completion of filling After all the chemicals are filled, the continuous suction / discharge button is pushed again to stop the reciprocating motion of the inner cylinder of the dedicated syringe.
5) Replacing the syringe Push the transparent cover (magnet adsorption fixed) to the tip. Press and hold the eject button until you stop the female spiral slider. Remove the dedicated syringe from the fixed tank. Install a new syringe.

自動充填操作手順
１）滅菌済みの専用注射器２１の装着：
電源接続後、透明カバー２２（磁石吸着固定）を先端へ押して外す。薬液排出ボタン２７を押し、雌螺旋スライダー１３をとめるまで押し続ける。専用注射器外筒固定翼２３と内筒の押圧翼４９を専用注射器外筒ホルダー１９の固定槽２４と雌螺旋スライダーの押圧槽に挿入して固定する。
２）排気
図１１に示している．両側に逆止弁をつける三方ユニオンの中間部を専用注射器のロックタイプの筒先４４に繋ぎあわせ、三方ユニオンに接続するチューブ吸引端の針を薬液が入れている輸液袋に挿入して、吸引ボタンを押し続け、薬液適量を吸い込む。排出ボタンを押し続け、空気を排出する。空気を全部排出するまで上記操作を繰り返す。空気を全部排出した後、三方ユニオンに接続するチューブの排出端を輸液バッグまたはバルン式輸液装置、陰圧式輸液装置に繋ぎあわせる。
３）自動充填：
図９の薬液充填用リモート・コトローラーのＭＯＤＥ選択ボタン３３を押して、持続充填モードを選び、ＭＯＤＥ表示ランプ３２が点灯する（点灯しない時は排液モードである）。充填量設定ボタンＤＯＳＥ３４を押してインフユジユンポンプの容量にあわせて、充填量を設定し、設定された充填量の表示ランプ３１が点灯する。ＳＴＡＲＴボタン３５を押して、自動充填をおこなう。
４）充填終了
設定した充填量まで注入すると、充填作業が自動停止し、ＭＯＤＥ表示ランプ３２が点滅し、終了ベルがなる。Procedure for automatic filling operation 1) Mounting of a sterilized dedicated syringe 21:
After the power supply is connected, the transparent cover 22 (magnet adsorption fixing) is pushed to the tip and removed. The chemical solution discharge button 27 is pressed and kept pressed until the female spiral slider 13 is stopped. The dedicated syringe outer cylinder fixing wing 23 and the inner cylinder pressing wing 49 are inserted and fixed in the fixing tank 24 of the dedicated syringe outer cylinder holder 19 and the pressing tank of the female spiral slider.
2) Exhaust As shown in FIG. Connect the middle part of the three-way union with check valves on both sides to the lock type tube tip 44 of the dedicated syringe, insert the needle at the tube suction end connected to the three-way union into the infusion bag containing the drug solution, and the suction button Hold down and inhale the appropriate amount. Press and hold the discharge button to discharge air. Repeat the above operation until all air is exhausted. After all the air has been discharged, the discharge end of the tube connected to the three-way union is connected to an infusion bag, a balun type infusion device, or a negative pressure type infusion device.
3) Automatic filling:
The MODE selection button 33 of the remote controller for filling chemicals in FIG. 9 is pressed to select the continuous filling mode, and the MODE display lamp 32 is lit (when it is not lit, it is the draining mode). The filling amount setting button DOSE 34 is pressed to set the filling amount in accordance with the capacity of the information pump, and the set filling amount display lamp 31 is lit. Press the START button 35 to perform automatic filling.
4) Completion of filling When filling up to the set filling amount, the filling operation is automatically stopped, the MODE display lamp 32 blinks, and an end bell is displayed.

薬剤溶解の操作手順
１）滅菌済みの専用注射器２１の装着：
電源接続後、透明カバー２２（磁石吸着固定）を先端へ押して外す。薬液排出ボタン２７を押し、雌螺旋スライダー１３をとめるまで押し続ける。専用注射器外筒固定翼２３と内筒の押圧翼４９を専用注射器外筒ホルダー１９の固定槽２４と雌螺旋スライダーの押圧槽に挿入して固定する。
２）接続するチューブを装着
図１２に示している．両側に逆止弁をつける三方ユニオンの中間部を専用注射器のロックタイプの筒先４４に繋ぎあわせ、三方ユニオン４２に接続するチューブ４３の吸引端の針を希釈液が入れている輸液袋４５に挿入して、接続するチューブの排出端を薬液混合用針と繋ぎあわせ、薬液調合用リモ−ト・コトローラー３９の薬液調合用針の固定槽３６に固定する。
３）薬剤溶解
図１２に示しているように薬液調合用針をバイアル瓶／アンプル４７に差込み、薬液調合用リモ−ト・コトローラー３９の薬液溶解ボタン３７を一回押して、希釈液を専用注射器に吸入してから、再度薬液溶解ボタン３７を押し続けて、溶解用液をバイアル瓶／アンプルに注入し、薬剤を溶解する。適量に注入すると薬液溶解ボタン３７を手放して、注入が中止され、同時に次の薬剤溶解作業を準備するために希釈液を専用注射器に吸入する。同じ薬剤多数を溶解するために繰り返し操作すると、効率よく行うことができる。
接続するチューブの傍の矢印は、溶液が流れる方向をしめしている。Procedure for dissolving drug 1) Mounting of sterilized dedicated syringe 21:
After the power supply is connected, the transparent cover 22 (magnet adsorption fixing) is pushed to the tip and removed. The chemical solution discharge button 27 is pressed and kept pressed until the female spiral slider 13 is stopped. The dedicated syringe outer cylinder fixing wing 23 and the inner cylinder pressing wing 49 are inserted and fixed in the fixing tank 24 of the dedicated syringe outer cylinder holder 19 and the pressing tank of the female spiral slider.
2) Install the tube to be connected. The middle part of the three-way union with check valves on both sides is connected to the lock-type tube tip 44 of the dedicated syringe, and the needle at the suction end of the tube 43 connected to the three-way union 42 is inserted into the infusion bag 45 containing the diluent. Then, the discharge end of the tube to be connected is connected to the chemical liquid mixing needle and fixed to the chemical liquid preparation needle fixing tank 36 of the chemical liquid preparation remote controller 39.
3) Drug dissolution As shown in FIG. 12, the drug solution preparation needle is inserted into the vial / ampoule 47, the drug solution dissolution button 37 of the remote control roller 39 for drug solution preparation is pressed once, and the diluted solution is injected into the dedicated syringe. Then, the drug solution dissolving button 37 is continuously pressed again to inject the dissolving solution into the vial / ampule to dissolve the drug. When an appropriate amount is injected, the drug solution dissolving button 37 is released, the injection is stopped, and at the same time, the diluted solution is inhaled into a dedicated syringe to prepare for the next drug dissolving operation. Repeated operations to dissolve many of the same drug can be performed efficiently.
The arrow beside the connecting tube indicates the direction in which the solution flows.

薬液調合の操作手順
１）滅菌済みの専用注射器２１の装着：
電源接続後、透明カバー２２（磁石吸着固定）を先端へ押して外す。薬液排出ボタン２７を押し、雌螺旋スライダー１３をとめるまで押し続ける。専用注射器外筒固定翼２３と内筒の押圧翼４９を注射器外筒ホルダー１９の固定槽２４と雌螺旋スライダーの押圧槽に挿入して固定する。
２）接続するチューブを装着
図１３に示している．両側に逆止弁をつける三方ユニオンの中間部を専用注射器のロックタイプの筒先４４に繋ぎあわせ、三方ユニオン４２に接続するチューブ４３の吸引端を薬剤が溶解されるバイアル瓶／アンプルに差込んでいる薬液混合用針と繋ぎあわせ、薬液混合用針の固定槽３６に固定する。接続するチューブの排出端の針を輸液袋４５に挿入する、
３）．薬液調合
薬液調合用リモ−ト・コトローラー３９の薬液溶解ボタン３７を押し続け、溶解された薬液を輸液袋４５に注入し、輸液袋４５にある薬液と調合する。薬液溶解ボタン３７を手放すと、注入が中止される。同じ薬剤多数を調合するために繰り返し操作すると、効率よく行うことができる。
接続するチューブの傍の矢印は、溶液が流れる方向を示している。Procedure for preparing chemical solution 1) Mounting of sterilized dedicated syringe 21:
After the power supply is connected, the transparent cover 22 (magnet adsorption fixing) is pushed to the tip and removed. The chemical solution discharge button 27 is pressed and kept pressed until the female spiral slider 13 is stopped. The dedicated syringe outer cylinder fixing wing 23 and the inner cylinder pressing wing 49 are inserted and fixed in the fixing tank 24 of the syringe outer cylinder holder 19 and the pressing tank of the female spiral slider.
2) Install the tube to be connected. The middle part of the three-way union with check valves on both sides is connected to the lock-type tube tip 44 of the dedicated syringe, and the suction end of the tube 43 connected to the three-way union 42 is inserted into a vial / ampule where the drug is dissolved. It is connected to the chemical solution mixing needle, and fixed to the chemical solution mixing needle fixing tank 36. Insert the needle at the discharge end of the tube to be connected into the infusion bag 45,
3). Chemical Solution Preparation The chemical solution dissolving button 37 of the chemical solution preparation remote controller 39 is kept pressed, the dissolved chemical solution is injected into the infusion bag 45 and prepared with the chemical solution in the infusion bag 45. When the chemical solution dissolving button 37 is released, the injection is stopped. Repeated operations to prepare many of the same drug can be performed efficiently.
The arrow beside the connecting tube indicates the direction in which the solution flows.

１．…本体
２．…スタンド
３．…台座
４．…台座の固定吸盤
５．…２４Ｖ電源コード
６．…外電源ケーブル
７．…上殻
８．…ステッピングモータ
９．…下殻
１０．…直線往復駆動機構
１１．…専用注射器
１２．…専用注射器室の透明カバー
１３．…雌螺旋スライダー
１３−１専用注射器内筒押圧翼を固定する筒固定槽
１４．…棒状のスクリュー
１５．…ステッピングモータ
１６．…筒状のスライダーレール
１７．…スライダーレール室
１８．…垂直保持具
１９．…６つの円形磁石を埋め込んだ専用注射器室の座台
２０．…専用注射器外筒ホルダー
２１．…専用注射器
２２．…透明カバー
２３．…専用注射器の外筒固定翼
２４．…専用注射器外筒ホルダーの注射器外筒固定翼の筒固定槽
２５．…薬液吸引ボタン
２６．…薬液持続吸引／排出ボタン
２７．…薬液排出ボタン
２８．…薬液吸引表示ランプ
２９．…薬液排出表示ランプ
３０．…故障表示ランプ
３１．…充填量表示ランプ
３２．…ＭＯＤＥ表示ランプ
３３．…ＭＯＤＥ選択ボタン
３４．…流量設定ボタンＤＯＳＥ
３５．…ＳＴＡＲＴボタン
３６．…薬液混合用針の固定槽
３７．…薬液溶解ボタン
３８．…薬液調合ボタン
３９．…薬液調合用リモ−ト・コトローラー本体
４０．…電池室カバー
４１．…逆止弁
４２…三方ユニオン
４３…接続チューブ、
４４…専用注射器ののロックタイプの筒先
４５…輸液バッグ
４６…インフユジユンポンプ
４７…バいアル瓶／アンプル
４８…専用注射器外筒
４９…専用注射器内筒
５０…専用注射器内筒押圧翼
５１．…専用注射器内筒第２押圧翼
５２．…専用注射器ロックタイプの筒先1. ... Main body 2. ... Stand 3. ... pedestal 4. ... Fixed suction cup on the pedestal ... 24V power cord ... External power cable ... Upper shell ... Stepping motor ... lower shell 10. ... Linear reciprocating drive mechanism ... Dedicated syringe 12. ... Transparent cover for dedicated syringe room13. ... Cylinder fixing tank 14 for fixing the syringe inner cylinder pressing blade for the female spiral slider 13-1. ... Bar-shaped screw 15. ... Stepping motor ... Cylinder-shaped slider rail ... Slider rail chamber 18. ... Vertical holder 19. ... Seat for dedicated syringe room with 6 circular magnets ... Dedicated syringe outer tube holder 21. ... Dedicated syringe 22. ... Transparent cover 23. ... External cylinder fixed wing of dedicated syringe 24. ... Cylinder fixing tank of syringe outer cylinder fixing wing of dedicated syringe outer cylinder holder 25. ... Chemical solution suction button 26. ... Chemical solution continuous suction / discharge button 27. ... Chemical solution discharge button 28. ... Chemical liquid suction display lamp 29. ... Chemical solution discharge display lamp 30. ... Fault indicator lamp 31. ... Filling amount display lamp 32. ... MODE display lamp 33. ... MODE selection button 34. ... Flow rate setting button DOSE
35. ... START button 36. ... Fixing tank for needle for mixing chemicals37. ... Chemical solution dissolution button 38. ... Medium preparation button 39. ... Remote controller body for chemical preparation 40. ... Battery compartment cover 41. ... Check valve 42 ... Three-way union 43 ... Connection tube,
44 ... Lock type tube tip 45 of dedicated syringe ... Infusion bag 46 ... Infusion pump 47 ... Vial bottle / ampoule 48 ... Dedicated syringe outer tube 49 ... Dedicated syringe inner tube 50 ... Dedicated syringe inner tube pressing blade 51. ... Dedicated syringe inner cylinder second pressing blade 52. ... Cylinder tip of dedicated syringe lock type

Claims (12)

薬液調合／充填機は本体と架台からなり、本体は外殻、機械構造部及び電気制御部からなり、外殻は樹脂製の上殻と下殻からなり、機械構造部は直線往復駆動機構と専用注射器室からなり、電気制御部は駆動制御スイッチ、状態表示ランプ、コントロールセンサー、リモ−ト・コトローラー及び制御回路からなる特徴とする薬液調合／充填機。  The chemical compounding / filling machine consists of a main body and a gantry, the main body consists of an outer shell, a mechanical structure, and an electric control unit. The outer shell consists of an upper and lower shell made of resin, and the mechanical structure consists of a linear reciprocating drive mechanism. A liquid medicine blending / filling machine comprising a dedicated syringe chamber, and an electric control unit comprising a drive control switch, a status display lamp, a control sensor, a remote controller, and a control circuit. 直線往復駆動機構は本体の上殻の裏側に装着する駆動モータ、駆動モータのシャフトに装着する棒状スクリュー、棒状スクリューとカップリングする雌螺旋スライダー、雌螺旋スライダーがスライディングする筒状のスライダーレール及びスライダーレール室からなり、雌螺旋スライダーに注射器内筒の押圧翼を挿入することが出来る押圧槽がある特徴とする請求項１に記載する薬液調合／充填機。  The linear reciprocating drive mechanism has a drive motor mounted on the back side of the upper shell of the main body, a rod screw mounted on the shaft of the drive motor, a female spiral slider coupled to the rod screw, a cylindrical slider rail and a slider on which the female spiral slider slides. The liquid medicine blending / filling machine according to claim 1, wherein the liquid medicine blending / filling machine comprises a rail chamber, and has a pressing tank into which a pressing blade of a syringe inner cylinder can be inserted into a female spiral slider. 本体に装着する駆動モータはステッピングモータ、ＤＣブラシモータ、ユニバーサルモータ及びリニアモータのどちらかである特徴とする請求項１及び請求項２に記載する薬液調合／充填機。  3. The liquid medicine blending / filling machine according to claim 1, wherein the drive motor mounted on the main body is one of a stepping motor, a DC brush motor, a universal motor, and a linear motor. 専用注射器室は本体につけている注射器室座台と注射器外筒ホルダー及び透明カバーからなり、注射器室座台、注射器外筒ホルダー及び透明カバーにはそれぞれ磁石を埋め込んでおり、磁石の吸引力により相互に固定する。注射器外筒ホルダーには専用注射器の外筒固定翼を挿入することが出来る外筒固定槽があり、注射器外筒ホルダー及び透明カバーは簡単に着脱することが出来る特徴とする請求項１に記載する薬液調合／充填機。  The dedicated syringe chamber consists of a syringe chamber seat attached to the main body, a syringe outer tube holder, and a transparent cover. Magnets are embedded in the syringe chamber seat, syringe outer tube holder, and transparent cover, respectively. Secure to. The syringe outer cylinder holder has an outer cylinder fixing tank into which an outer cylinder fixing wing of a dedicated syringe can be inserted, and the syringe outer cylinder holder and the transparent cover can be easily attached and detached. Chemical preparation / filling machine. 駆動制御スイッチは本体に装着する薬液吸引ボタン、薬液排出ボタン、薬液持続吸引／排出ボタンからなる特徴とする請求項１に記載する薬液調合／充填機。  2. The chemical preparation / filling machine according to claim 1, wherein the drive control switch includes a chemical solution suction button, a chemical solution discharge button, and a chemical solution continuous suction / discharge button attached to the main body. 状態表示ランプは本体に装着する薬液吸引表示ランプ、薬液排出表示ランプ、故障表示ランプからなる特徴とする請求項１に記載する薬液調合／充填機  2. The chemical preparation / filling machine according to claim 1, wherein the status display lamp comprises a chemical suction display lamp, a chemical discharge display lamp, and a failure display lamp attached to the main body. コントロールセンサーは本体に装着する薬液吸引位置制御センサー、薬液排出位置制御センサー及び作業許可センサーからなる特徴とする請求項１に記載する薬液調合／充填機。  2. The chemical liquid preparation / filling machine according to claim 1, wherein the control sensor includes a chemical liquid suction position control sensor, a chemical liquid discharge position control sensor, and a work permission sensor which are attached to the main body. リモ−ト・コトローラーは薬液充填用及び薬液調合用からなる請求項１に記載する薬液調合／充填機。  2. The chemical liquid preparation / filling machine according to claim 1, wherein the remote controller is for chemical liquid filling and chemical liquid preparation. 制御回路はＣＰＵ、モータ駆動回路、モータ負荷測量回路、受信回路、発信回路、からなる特徴とする請求項１に記載する薬液調合／充填機。  2. The chemical preparation / filling machine according to claim 1, wherein the control circuit includes a CPU, a motor drive circuit, a motor load survey circuit, a reception circuit, and a transmission circuit. 棒状スクリューとカップリングする雌螺旋スライダー、スライダーレール、注射器外筒ホルダー及び透明カバーは簡単に着脱、滅菌処理ができる特徴とする請求項１、請求項２、請求項４に記載する薬液調合／充填機。  5. The medicinal solution blending / filling according to claim 1, 2 and 4, wherein the female spiral slider, slider rail, syringe barrel holder and transparent cover coupled with the rod-shaped screw can be easily attached / detached and sterilized. Machine. 架台は座台及びスタンドからなり、座台のなかに２４Ｖ電源と市販電源から２４Ｖに変換する装置を設け、下に固定吸盤を付けており、スタンドには本体の両側につける支持軸を挿入することが出来る支持軸槽及び本体に装着する薬液調合／充填機用注射器を地面と垂直に保持させる垂直保持具がある特徴とする請求項１に記載する薬液調合／充填機。    The pedestal consists of a pedestal and a stand. A 24V power supply and a device that converts from a commercial power supply to 24V are installed in the pedestal, and a fixed suction cup is attached underneath, and support shafts attached to both sides of the main body are inserted into the stand. The medicinal solution blending / filling machine according to claim 1, wherein the medicinal solution blending / filling machine includes a support shaft tank and a vertical holder for holding the medicinal solution blending / filling machine syringe attached to the main body perpendicular to the ground. １０ｍｌ、２０ｍｌ、３０ｍｌ、５０ｍｌ、６０ｍｌ、１００ｍｌ容量の専用注射器を薬液調合／充填機とそれぞれカップリングする請求項１に記載する薬液調合／充填機。  The liquid preparation / filling machine according to claim 1, wherein a dedicated syringe having a capacity of 10 ml, 20 ml, 30 ml, 50 ml, 60 ml, and 100 ml is coupled to the liquid preparation / filling machine.
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