JPH0640083Y2 - Powdered medicine constant quantity supply device - Google Patents
Powdered medicine constant quantity supply deviceInfo
- Publication number
- JPH0640083Y2 JPH0640083Y2 JP1990109845U JP10984590U JPH0640083Y2 JP H0640083 Y2 JPH0640083 Y2 JP H0640083Y2 JP 1990109845 U JP1990109845 U JP 1990109845U JP 10984590 U JP10984590 U JP 10984590U JP H0640083 Y2 JPH0640083 Y2 JP H0640083Y2
- Authority
- JP
- Japan
- Prior art keywords
- powdered medicine
- distribution tray
- distribution
- annular groove
- supply
- 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
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Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、所定量の散薬を容量分割してホッパ内に連
続的に供給する定量供給装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a fixed amount supply device for volume-dividing a predetermined amount of powder and continuously supplying it into a hopper.
ホッパ内に定量の散薬を連続的に供給し、ホッパの下部
出口から落下する散薬を熱融着性の分包紙で連続して分
包することは従来から普通に行なわれている。It has been common practice to continuously supply a fixed amount of powder in the hopper and continuously package the powder falling from the lower outlet of the hopper with a heat-fusible packaging paper.
上記ホッパに対する散薬の供給に定量供給装置が用いら
れる。A fixed amount supply device is used to supply the powdered medicine to the hopper.
散薬定量供給装置には種々のものが提案されており、本
件出願人は、一方的に回転駆動される分配皿上に散薬供
給フィーダを設け、そのフィーダから分配皿の外周部の
環状溝内に散薬を連続的に定量供給し、環状溝内に均一
に堆積する散薬を掻き落し装置により定量ずつ外側に掻
き落すようにした２組の散薬定量供給ユニットを左右に
設け、その散薬定量供給ユニットの分配皿間に共通のホ
ッパを設けた定量供給装置を既に提案している（実願平
1-135728号公報）。Various kinds of powdered medicine constant quantity supply devices have been proposed, and the applicant of the present application has provided a powdered medicine supply feeder on a distribution tray which is unilaterally driven, and from the feeder into an annular groove on the outer peripheral portion of the distribution tray. Two sets of powdered powder quantitative supply units are provided on the left and right, where the powdered powder is continuously supplied in a fixed amount, and the powdered drug that is uniformly deposited in the annular groove is scraped off by the device by a fixed amount. We have already proposed a fixed-quantity supply device that has a common hopper between the distribution pans.
1-135728).
上記定量供給装置においては、一方ユニットの分配皿に
対する散薬の供給時に、他方ユニットの分配皿から散薬
を定量ずつ掻き落すことができるため、ホッパに対する
散薬の定量供給動作を効率よく行なうことができるとい
う特徴を有する。In the above-mentioned fixed quantity supply device, when the powdered medicine is supplied to the distribution tray of one unit, the powdered medicine can be scraped off from the distribution tray of the other unit by a fixed amount, so that it is possible to efficiently perform the fixed quantity supply operation of the powdered medicine to the hopper. It has characteristics.
ところで、上記定量供給装置においては、２組の散薬定
量供給ユニットにおける分配皿を同一高さとし、その分
配皿上の散薬を分配皿間に設けられた共通のホッパに掻
き落すため、一方分配皿上の散薬をホッパに掻き落すと
き、散薬の種類によっては、掻き落し時に飛散して他方
分配皿上に落ち、その分配皿に供給される散薬と混ざる
おそれがある。By the way, in the above-mentioned fixed quantity supply device, the distribution plates in the two sets of powdered medicine fixed amount supply units are set to the same height, and the powdered medicines on the distribution plates are scraped off to a common hopper provided between the distribution plates. When scraping off the powdered medicine into the hopper, depending on the kind of the powdered medicine, there is a risk that the powdered powder will scatter at the time of scraping and fall on the other distribution dish and mix with the powdered medicine supplied to the distribution dish.
この考案は、２組の散薬定量供給ユニットを有する定量
供給装置において、掻き落し装置によって掻き落される
散薬が他方ユニットの分配皿に供給される散薬と混ざる
のを防止することを技術的課題としている。The present invention has a technical object to prevent a powdered medicine scraped by a scraping device from being mixed with a powdered medicine supplied to a distribution tray of the other unit in a constant quantity supply device having two sets of powdered medicine constant quantity supply units. There is.
上記の課題を解決するために、この考案においては、２
組の散薬定量供給ユニットの分配皿をそれぞれ昇降自在
に支持し、その分配皿を単独に昇降動させる昇降駆動装
置を設けた構成を採用したのである。In order to solve the above-mentioned problems, in this invention, 2
That is, a configuration is adopted in which the distribution trays of a set of powdered medicine constant quantity supply units are respectively supported so as to be able to move up and down, and the lifting and lowering drive device for independently raising and lowering the distribution trays is provided.
上記の構成から成る散薬定量供給装置は、各ユニットの
分配皿を交互に昇降動させ、その分配皿の昇降停止時に
分配皿を一方向に回転して外周部の環状溝内に散薬を供
給し、上記分配皿の下降停止時に環状溝内の散薬をホッ
パ内に定量ずつ掻き落すのである。The powdered medicine constant quantity supply device having the above-mentioned configuration alternately moves up and down the distribution tray of each unit, and when the distribution tray is stopped moving up and down, the distribution tray is rotated in one direction to supply the powdered medicine into the annular groove of the outer peripheral portion. The powdered medicine in the annular groove is scraped off into the hopper by a fixed amount when the lowering of the distribution tray is stopped.
以下、この考案の実施例を添付図面に基づいて説明す
る。An embodiment of the present invention will be described below with reference to the accompanying drawings.
第１図および第２図に示すように、機台１上には、２組
の散薬定量供給ユニットU1、U2が左右に設けられ、その
散薬定量供給ユニットU1、U2間に共通ホッパ70が設けら
れている。As shown in FIG. 1 and FIG. 2, two sets of powdered medicine quantitative supply units U 1 and U 2 are provided on the left and right on the machine base 1 and common to the powdered medicine quantitative supply units U 1 and U 2. A hopper 70 is provided.
ここで、２組の散薬定量供給ユニットU1、U2は同一の構
成であるため、一方の散薬定量供給ユニットU1について
以下に説明し、他方の散薬定量供給ユニットU2について
は、一方散薬定量供給ユニットU1と同一部品に同一符号
を付して説明を省略する。Here, since the two sets of powdered medicine quantitative supply units U 1 and U 2 have the same configuration, one powdered medicine quantitative supply unit U 1 will be described below, and the other powdered medicine quantitative supply unit U 2 will be one powdered medicine The same parts as those of the constant quantity supply unit U 1 are designated by the same reference numerals and the description thereof will be omitted.
散薬定量供給ユニットU1は、分配皿２と、その分配皿２
の回転駆動装置10と、分配皿２上の定位置より分配皿２
上に散薬を供給する散薬供給フィーダ30と、分配皿２上
の散薬を分配して分配皿２の外側に掻き落す掻き落し装
置40とから成る。The powdered medicine quantitative supply unit U 1 includes a distribution dish 2 and the distribution dish 2
From the rotation drive device 10 of FIG.
It comprises a powder supply feeder 30 for supplying powder on top, and a scraping device 40 for distributing the powder on the distribution tray 2 and scraping it to the outside of the distribution tray 2.
分配皿２は、環状をなし、上面外周部には環状溝３が設
けられ、その環状溝３の溝底は円弧面４とされている。
また分配皿２の内径部には案内リング５が取付けられて
いる。The distribution tray 2 has an annular shape, and an annular groove 3 is provided on the outer peripheral portion of the upper surface thereof, and the groove bottom of the annular groove 3 is an arc surface 4.
A guide ring 5 is attached to the inner diameter of the distribution tray 2.
上記分配皿２の下方には筒状の支持体６が設けられてい
る。支持体６の上部には複数のローラ７が取付けられ、
そのローラ７で分配皿２が回転自在に支持されている。
また、支持体６には、分配皿２を回転させる前記回転駆
動装置10が支持されている。A cylindrical support 6 is provided below the distribution tray 2. A plurality of rollers 7 are attached to the upper part of the support body 6,
The distribution tray 2 is rotatably supported by the roller 7.
Further, the rotation driving device 10 for rotating the distribution tray 2 is supported on the support 6.
ここで、回転駆動装置10はモータ11から成り、そのモー
タ11の回転軸に取付けたピニオン12を分配皿２の下面に
取付けたリングギヤ13に噛合し、上記モータ11の回転に
より分配皿２を回転させるようにしている。Here, the rotation driving device 10 is composed of a motor 11, and a pinion 12 attached to the rotation shaft of the motor 11 is meshed with a ring gear 13 attached to the lower surface of the distribution tray 2, and the distribution tray 2 is rotated by the rotation of the motor 11. I am trying to let you.
上記支持体６は、機台１上に設けた図示省略のガイドロ
ッドに沿って昇降自在に設けられ、昇降駆動装置20によ
って昇降動される。The support 6 is provided so as to be able to move up and down along a guide rod (not shown) provided on the machine base 1, and is moved up and down by a lift drive device 20.
昇降駆動装置20として、ここでは、機台１上に設けたね
じ棒21の上下端部を回転自在に支持し、そのねじ棒21に
ねじ係合したナット22を支持体６に固定し、上記ねじ棒
21をモータ23で回転させるようにしたものを採用した
が、シリンダ等によって支持体６を上下動させるように
してもよい。As the lifting drive device 20, here, the upper and lower ends of a screw rod 21 provided on the machine base 1 are rotatably supported, and a nut 22 screw-engaged with the screw rod 21 is fixed to the support body 6. Screw rod
Although the motor 21 is rotated by the motor 23, the support 6 may be vertically moved by a cylinder or the like.
分配皿２の環状溝３に散薬を供給する前記散薬供給フィ
ーダ30は、機台１上に設けた支持台31上に配置されてい
る。この散薬供給フィーダ30は、第３図に示すように、
ホッパ32の下方に設けたシュート33を上部振動体34で支
持し、その上部振動体34と下部振動体35とを傾斜させた
２枚の板ばね36で連結し、支持台31上に設けたスプリン
グ37で下部振動体35を弾性支持してある。The powder supply feeder 30 for supplying powder to the annular groove 3 of the distribution tray 2 is arranged on a support base 31 provided on the machine base 1. As shown in FIG. 3, this powdered medicine supply feeder 30
A chute 33 provided below the hopper 32 is supported by an upper vibrating body 34, and the upper vibrating body 34 and the lower vibrating body 35 are connected by two inclined leaf springs 36 and provided on a support base 31. The lower vibrating body 35 is elastically supported by the spring 37.
また、下部振動体35上に電磁石38を取付け、その電磁石
38に対する通電により上部振動体34を吸着および吸着解
除してシュート33に微振動を付与し、その微振動によっ
てホッパ32からシュート33に落下する散薬をシュート33
の先端に向けて移動させ、シュート33の先端から環状溝
３内に定量の散薬を連続して落下させるようにしてい
る。この散薬供給フィーダ30は分配皿上に複数設けるよ
うにしてもよい。Also, an electromagnet 38 is attached on the lower vibrating body 35, and the electromagnet 38
By energizing 38, the upper vibrating body 34 is adsorbed and de-adsorbed to give a minute vibration to the chute 33, and the minute vibration vibrates the powder medicine falling from the hopper 32 to the chute 33.
The amount of powdered powder is continuously dropped from the tip of the chute 33 into the annular groove 3 by moving the powder. Plural powder feeders 30 may be provided on the distribution dish.
第４図および第５図は、分配皿２の環状溝３に供給され
た散薬を共通ホッパ70に掻き出す前記掻き落し装置40の
詳細を示す。4 and 5 show details of the scraping device 40 for scraping the powdered medicine supplied to the annular groove 3 of the distribution tray 2 to the common hopper 70.
この掻き落し装置40は、支持台31上にブラケット41を取
付け、そのブラケット41にモータ42と、そのモータ42に
よって回転される回転軸43とを取付け、その回転軸43に
アーム44を一端部に設けた筒部45を嵌合して回転自在に
支持し、アーム44の他端部に設けた軸受筒部46に分割ロ
ータ47のロータ軸48を挿入して回転自在に支持し、上記
回転軸43を中心とするアーム44の揺動によって分割ロー
タ47を環状溝３に対して昇降動させるようにしている。In this scraping device 40, a bracket 41 is mounted on a support base 31, a motor 42 and a rotary shaft 43 rotated by the motor 42 are mounted on the bracket 41, and an arm 44 is attached to the rotary shaft 43 at one end thereof. The tubular portion 45 provided is fitted and rotatably supported, and the rotor tubular portion 48 of the split rotor 47 is inserted into the bearing tubular portion 46 provided at the other end of the arm 44 so as to be rotatably supported. The split rotor 47 is moved up and down with respect to the annular groove 3 by swinging the arm 44 around the center 43.
ここで、分割ロータ47は、円板49とその円板49の片面に
取付けた掻き出し板50とから成り、円板49の半径は環状
溝３の円弧面４の半径に等しくなっている。このため、
分割ロータ47を下降して環状溝３内に下部を嵌合し、そ
の状態で分割ロータ47を回転させることにより、掻き出
し板50によって環状溝３内の散薬を分配皿２の外側に掻
き出すことができる。Here, the split rotor 47 comprises a disc 49 and a scraping plate 50 attached to one side of the disc 49, and the radius of the disc 49 is equal to the radius of the circular arc surface 4 of the annular groove 3. For this reason,
By lowering the split rotor 47 to fit the lower portion in the annular groove 3 and rotating the split rotor 47 in that state, the powder in the annular groove 3 can be scraped out to the outside of the distribution tray 2 by the scraping plate 50. it can.
また、分割ロータ47を回転させるため、回転軸43の回転
をベベルギヤ51を介してアーム44内に挿通した中間軸52
に伝達し、その中間軸52の回転をベベルギヤ53を介して
ロータ軸48に伝えるようにしている。Further, in order to rotate the split rotor 47, the rotation of the rotating shaft 43 is inserted into the arm 44 via the bevel gear 51, and the intermediate shaft 52 is inserted.
The rotation of the intermediate shaft 52 is transmitted to the rotor shaft 48 via the bevel gear 53.
また、分割ロータ47を環状溝３に対して昇降動させるた
め、筒部45の外周にローラ支持片54を設け、そのローラ
支持片54に支持されたカムフォロワ55を回転軸43に平行
に設けたカム軸56のカム57に接触させ、上記カム軸56を
ブラケット41に支持されたカム駆動用モータ58で回転さ
せるようにしている。Further, in order to move the divided rotor 47 up and down with respect to the annular groove 3, a roller support piece 54 is provided on the outer periphery of the tubular portion 45, and a cam follower 55 supported by the roller support piece 54 is provided parallel to the rotary shaft 43. The cam shaft 56 is brought into contact with the cam 57, and the cam shaft 56 is rotated by the cam driving motor 58 supported by the bracket 41.
分配皿２の環状溝３はクリーナ装置60によって清掃され
る。クリーナ装置60は、回転軸43に吸引筒61の一端部を
回転自在に支持し、吸引筒61の他端部には環状溝３の円
弧面４に対向する凸形曲面62を設け、上記回転軸43を中
心に吸引筒61を下方向に揺動させて凸形曲面62を環状溝
３の円弧面４に接触させ、上記吸引筒61から凸形曲面62
に形成した吸引口63に作用する吸引力によって環状溝３
の円弧面４の付着物を吸引除去するようにしている。The annular groove 3 of the distribution tray 2 is cleaned by the cleaner device 60. The cleaner device 60 rotatably supports one end of the suction cylinder 61 on the rotary shaft 43, and provides the other end of the suction cylinder 61 with a convex curved surface 62 that faces the circular arc surface 4 of the annular groove 3. The suction cylinder 61 is swung downward around the shaft 43 to bring the convex curved surface 62 into contact with the circular arc surface 4 of the annular groove 3, and the suction curved surface 62 is projected from the suction cylinder 61.
By the suction force acting on the suction port 63 formed in the annular groove 3
The attached matter on the arc surface 4 is sucked and removed.
ここで、吸引筒61を揺動させるため、吸引筒61の一端部
外周にローラ支持片64を設け、このローラ支持片64に支
持されたカムフォロワ65を前記カム軸56に取付けた吸引
筒駆動用カム66に接触させ、そのカム66の回転によって
吸引筒61を上下方向に揺動させるようにしている。Here, in order to swing the suction cylinder 61, a roller support piece 64 is provided on the outer periphery of one end of the suction cylinder 61, and a cam follower 65 supported by the roller support piece 64 is attached to the cam shaft 56 for driving the suction cylinder 61. The suction cylinder 61 is brought into contact with the cam 66, and the suction cylinder 61 is swung in the vertical direction by the rotation of the cam 66.
なお、カム軸56に取付けられた２枚のカム57、66は位相
がずれ、分割ロータ47が環状溝３の円弧面４に接触して
いるとき吸引筒61の凸形曲面62は円弧面４から離して散
薬の掻き出し作業に吸引筒61が邪魔をしないようにされ
ている。The two cams 57, 66 attached to the cam shaft 56 are out of phase with each other, and when the split rotor 47 is in contact with the circular arc surface 4 of the annular groove 3, the convex curved surface 62 of the suction cylinder 61 has the circular arc surface 4 The suction cylinder 61 is arranged so as not to interfere with the work of scraping out the powdered medicine.
実施例で示す散薬定量供給装置は上記の構造から成り、
共通ホッパ70に対する散薬の供給に際しては、２組の散
薬定量供給ユニットU1、U2の分配皿２を昇降駆動装置20
の作動によって上下動させ、その分配皿２の上方停止状
態において、分配皿２の環状溝３内に散薬を供給し、下
方停止状態において環状溝３内の散薬の掻き出し作業を
行なうのである。The powdered medicine metering device shown in the embodiment has the above structure,
At the time of supplying the powdered medicine to the common hopper 70, the distribution tray 2 of the two sets of the powdered medicine fixed amount supply units U 1 and U 2 is moved up and down by the drive unit 20
When the distribution tray 2 is stopped above, the powdered medicine is supplied into the annular groove 3 of the distribution tray 2, and in the downward stopped state, the powdered medicine in the annular groove 3 is scraped out.
また、２組の散薬定量供給ユニットU1、U2の相互間にお
いて、一方ユニットの分配皿２に散薬を供給するとき、
他方ユニットの分配皿２から散薬を掻き出すようにす
る。Further, when the powdered medicine is supplied to the distribution tray 2 of one unit between the two sets of the powdered medicine fixed amount supply units U 1 and U 2 ,
On the other hand, the powdered medicine is scraped out from the distribution tray 2 of the unit.
散薬の供給に際しては、分配皿２を、一方向に一定の速
度で回転し、散薬供給フィーダ30を駆動してホッパ32内
に予め入れられた散薬をシュート33の先端から連続的に
落下させる。At the time of supplying the powdered medicine, the distribution dish 2 is rotated in one direction at a constant speed, and the powdered medicine supply feeder 30 is driven to continuously drop the powdered medicine put in the hopper 32 from the tip of the chute 33.
このとき、散薬はシュート33の先端から定量的に連続し
て排出され、その排出散薬を受ける分配皿２は、一方向
に一定の速度で回転しているため、散薬は環状溝３の全
体にわたって均一に堆積する。At this time, the powdered medicine is discharged quantitatively continuously from the tip of the chute 33, and the distribution dish 2 receiving the discharged powdered medicine is rotating in one direction at a constant speed, so that the powdered medicine is spread over the entire annular groove 3. Deposit evenly.
また、散薬の掻き出しに際しては、アーム44の下方向の
揺動により分割ロータ47を環状溝３内に下降させ、その
分割ロータ47を一方向に一定の速度で回転させると共
に、分配皿２も一方向に一定の速度で回転させる。Further, when the powdered drug is scraped out, the split rotor 47 is lowered into the annular groove 3 by swinging the arm 44 downward, the split rotor 47 is rotated in one direction at a constant speed, and the distribution tray 2 is also swept. Rotate in a certain direction at a constant speed.
上記分割ロータ47の回転によって、環状溝３内で堆積す
る散薬は掻き出し板50の幅寸法に対応する分だけ分配皿
２の外方に掻き出されてホッパ70内に落下し、その掻き
出しによって空になった部分は分配皿２の回転により周
方向に移動される。この結果、環状溝３の散薬は定量づ
つホッパ70内に間歇的に排出される。By the rotation of the split rotor 47, the powdered medicine accumulated in the annular groove 3 is scraped out of the distribution tray 2 by an amount corresponding to the width dimension of the scraping plate 50, and falls into the hopper 70. The portion that has become a circle is moved in the circumferential direction by the rotation of the distribution dish 2. As a result, the powdered medicine in the annular groove 3 is intermittently discharged into the hopper 70 in fixed quantity.
上記のような散薬の掻き出しは、分配皿２を下降させた
停止位置で行なうため、分割ロータ47によって掻き出さ
れた散薬が飛散したとしても、他方ユニットの分配皿２
は上方位置にあるため、飛散した散薬が他方分配皿２に
供給される散薬に混ざることはない。Since the above-mentioned scraping of the powdered medicine is performed at the stop position where the distribution tray 2 is lowered, even if the powdered medicine scraped out by the split rotor 47 is scattered, the distribution tray 2 of the other unit is scattered.
Is located at the upper position, the scattered powdered medicine is not mixed with the powdered medicine supplied to the other distribution tray 2.
実施例の場合は、昇降駆動装置20の作動によって分配皿
２とその回転駆動装置10とを昇降動させるようにした
が、散薬定量供給ユニットU1、U2の全体を単独に昇降動
させるようにしてもよい。In the case of the embodiment, the distribution tray 2 and its rotary drive device 10 are moved up and down by the operation of the up-and-down drive device 20, but the whole of the powdered medicine fixed amount supply units U 1 and U 2 are moved up and down independently. You may
以上のように、この考案にかかる散薬定量供給装置によ
れば、２枚の分配皿の一方分配皿に対する飛散の供給と
他方分配皿の散薬の掻き出しとを交互に行なうため、共
通ホッパに対する散薬の供給作業を連続して効率よく行
なうことができる。As described above, according to the powdered medicine constant quantity supply device of the present invention, since the supply of the scattered powder to one of the two distribution trays and the scraping of the powdered medicine from the other distribution tray are alternately performed, the powdered medicine to the common hopper can be supplied. The supply work can be continuously and efficiently performed.
また、上昇停止位置にある分配皿に対して散薬の供給を
行ない、下降停止位置にある分配皿に対して散薬の定量
掻き出しを行なうため、掻き出し時に散薬が飛散したと
しても他方分配皿の散薬上に落下せず、散薬の混ざりを
確実に防止することができる。Further, since the powdered medicine is supplied to the distribution tray at the ascending stop position and the powdered quantity is scraped out to the distribution tray at the descending stop position, even if the powdered medicine is scattered at the time of scratching, It is possible to reliably prevent the powdered medicines from being mixed with each other without falling.
第１図はこの考案に係る散薬供給装置の一実施例を示す
平面図、第２図は同上の縦断正面図、第３図は同上の散
薬供給フィーダの断面図、第４図は同上掻き出し装置の
斜視図、第５図は同上の横断平面図である。 U1、U2……散薬定量供給ユニット、 ２……分配皿、３……環状溝、 10……回転駆動装置、20……昇降駆動装置、 30……散薬供給フィーダ、 70……共通ホッパ。FIG. 1 is a plan view showing an embodiment of a powdered medicine supply device according to the present invention, FIG. 2 is a vertical sectional front view of the same, FIG. 3 is a sectional view of the powdered medicine supply feeder of the same, and FIG. FIG. 5 is a transverse plan view of the above. U 1 , U 2 …… Powdered powder fixed amount supply unit, 2 …… Distribution pan, 3 …… annular groove, 10 …… Rotary drive device, 20 …… Elevation drive device, 30 …… Powdered drug supply feeder, 70 …… Common hopper .
Claims (1)
部を円弧面とした分配皿と、その分配皿を回転駆動させ
る駆動装置と、上記分配皿上の定位置より環状溝内に散
薬を連続して定量供給する散薬供給フィーダと、環状溝
内の全体にわたって均一に堆積する散薬を分配皿の回動
時に定量ずつ分割して分割皿の外側に掻き落す掻き落し
装置とから成る２組の散薬定量供給ユニットを左右に配
置し、各散薬供給ユニットの分配皿間に、各分配皿から
掻き落される散薬の受け入れ用共通ホッパを設けた散薬
定量供給装置において、前記各散薬供給ユニットの分配
皿を昇降自在に支持し、その分配皿を単独に昇降させる
昇降駆動装置を設けたことを特徴とする散薬定量供給装
置。1. A distribution tray having an annular groove on the outer peripheral portion, the groove bottom of which is an arc surface, a drive device for rotating the distribution tray, and an annular groove from a fixed position on the distribution tray. From a powder supply feeder that supplies a fixed amount of powder in a continuous manner, and a scraping device that divides the powder that accumulates evenly over the entire annular groove into fixed amounts when the distribution tray rotates and scrapes it off the outside of the dividing tray. In the powdered medicine quantitative supply device, two sets of the powdered medicine fixed amount supply units are arranged on the left and right, and a common hopper for receiving the powdered medicine scraped off from each distribution tray is provided between the distribution dishes of the respective powdered medicine supply units. A powdered medicine constant amount supply device, which is provided with an elevating and lowering drive device that supports a distribution tray of a supply unit so that the distribution tray can be moved up and down, and that raises and lowers the distribution tray independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109845U JPH0640083Y2 (en) | 1990-10-19 | 1990-10-19 | Powdered medicine constant quantity supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109845U JPH0640083Y2 (en) | 1990-10-19 | 1990-10-19 | Powdered medicine constant quantity supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465701U JPH0465701U (en) | 1992-06-09 |
| JPH0640083Y2 true JPH0640083Y2 (en) | 1994-10-19 |
Family
ID=31857103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990109845U Expired - Lifetime JPH0640083Y2 (en) | 1990-10-19 | 1990-10-19 | Powdered medicine constant quantity supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640083Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105713B1 (en) | 2008-09-17 | 2012-01-17 | 가부시키가이샤 유야마 세이사쿠쇼 | Powder medicine scraping device and medicine packaging apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5407507B2 (en) * | 2009-04-10 | 2014-02-05 | 株式会社湯山製作所 | Powder scraping device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331944A (en) * | 1986-07-25 | 1988-02-10 | Tokyo Shokai:Kk | Powder or grain substance dividing device |
| JPH01254502A (en) * | 1988-04-01 | 1989-10-11 | Shoji Yuyama | Apparatus for dividing volume of drug |
-
1990
- 1990-10-19 JP JP1990109845U patent/JPH0640083Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105713B1 (en) | 2008-09-17 | 2012-01-17 | 가부시키가이샤 유야마 세이사쿠쇼 | Powder medicine scraping device and medicine packaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0465701U (en) | 1992-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |