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CN111824475B - A tablet medicine swinging device with adjustable particle size - Google Patents

A tablet medicine swinging device with adjustable particle size
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Publication number
CN111824475B
CN111824475BCN202010699864.2ACN202010699864ACN111824475BCN 111824475 BCN111824475 BCN 111824475BCN 202010699864 ACN202010699864 ACN 202010699864ACN 111824475 BCN111824475 BCN 111824475B
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medicine
tablet
fixed
particle size
storage bin
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CN111824475A (en
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贺振东
刘洁
张存鹰
申航
马建荣
王才东
赵素娜
张雷
刁智华
崔良建
葛世举
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Zhengzhou University of Light Industry
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Zhengzhou University of Light Industry
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Abstract

Translated fromChinese

本发明涉及一种粒径可调的片剂药品摆药装置,该装置包括外部的机壳,安装在机壳内部的储药仓、药片整形机构、药片粒径调整机构、药片厚度调整机构、推送取药机构和数量核检传感器,片状药剂存储在储药仓内并密封,保证药品的卫生安全,通过调节药片粒径调整机构和药片厚度调整机构适应不同规格的片状药剂,适应性更好,且保证每次只取出一粒药片,然后通过数量核检传感器能够精确地获得取药的数量,效率高速度快且不易出错,因此,本发明适用于医用大包装片剂药片的分装和家用摆药,可实现对不同尺寸和厚度规格的片状药剂进行自动摆药和分拣,降低医务人员对药品人工分包的工作量,提高药品分包的洁净度和准确性。

Figure 202010699864

The invention relates to a tablet medicine swinging device with adjustable particle size. The device comprises an outer casing, a medicine storage bin installed inside the casing, a tablet shaping mechanism, a tablet particle size adjustment mechanism, a tablet thickness adjustment mechanism, Push the medicine-taking mechanism and the quantity verification sensor, and the sheet-like medicine is stored in the medicine storage bin and sealed to ensure the hygiene and safety of the medicine. By adjusting the tablet particle size adjustment mechanism and the tablet thickness adjustment mechanism, it can adapt to different specifications of sheet-like medicines, adaptability It is better, and it is ensured that only one tablet is taken out at a time, and then the quantity of the taken medicine can be accurately obtained through the quantity verification sensor, and the efficiency is high and the speed is not easy to make mistakes. It can automatically arrange and sort sheet medicines of different sizes and thickness specifications, reduce the workload of medical personnel for manual drug subcontracting, and improve the cleanliness and accuracy of drug subcontracting.

Figure 202010699864

Description

Particle size adjustable tablet medicine pendulum medicine device
Technical Field
The invention relates to the technical field of tablet medicament subpackaging equipment, in particular to a tablet medicament dispensing device with adjustable particle size.
Background
At present, in the medical and health industry, when a hospital pharmacy dispenses medicines for patients, a medical doctor needs to subpackage a large-package flaky medicament according to the prescription of a doctor so as to be suitable for the patients with different diseases, and simultaneously helps the patients to save certain medical expenses, the subpackaging of the flaky medicament in the existing hospital pharmacy is generally carried out by manually adopting a medicine spoon, the subpackaging efficiency is low, the labor intensity is high, the subpackaging quantity of the flaky medicament is determined by manual visual inspection, time and labor are wasted, visual fatigue is easy to cause counting errors, most importantly, the sanitation and safety of the flaky medicament cannot be effectively guaranteed in the subpackaging process, multiple pollution is easy to cause, especially when the quantity of the flaky medicament in the medicine spoon exceeds the subpackaging quantity, the medical doctor directly pulls the excessive flaky medicament out of the medicine spoon by hands, the medicine is easy to cause the tablet to be infected by bacteria and the like, the health of other patients is endangered, in addition, the traditional oral medicine dispensing mode adopts a nurse to dispense the whole medicine in a box, the whole medicine is handed to the patients to be automatically classified for taking, or the nurse adopts manual classification and medicine arrangement, single dose is placed in an open cup and is regularly dispensed to the patients for taking, and the mode one has the defects that the patients take medicines, the hospital supervision is broken away, whether the patients take medicines correctly cannot be determined, and the old patients or the patients with low cultural hierarchy are easy to take medicine mistakes; mode two the mode work load of manual pendulum medicine is big, and each shift checks the tablet time long, easily makes mistakes, easily pollutes. Therefore, the invention is needed to provide a device for dispensing and counting tablet medicines, which fills up the market blank and meets the market demand.
Disclosure of Invention
In order to solve the problems, the invention provides a tablet medicine dispensing device with adjustable particle size.
The specific contents are as follows: the utility model provides a particle size adjustable tablet medicine dispensing device, the device include outside casing, install in the inside storage bin of casing, tablet plastic mechanism, tablet particle size guiding mechanism, tablet thickness guiding mechanism, propelling movement medicine taking mechanism and quantity nuclear detection sensor, characterized by:
the medicine storage bin is fixed at the top of the machine shell, the upper part of the medicine storage bin is provided with an upward opening and is communicated with the outside, the inner surface of the medicine storage bin is a conical surface which gradually and continuously shrinks from top to bottom, and the bottom of the medicine storage bin is provided with a discharge hole;
the tablet shaping mechanism comprises a motor, a connecting disc body and stirring rods, the motor is fixed in the shell, the connecting disc body is coaxially fixed on an output shaft of the motor, the connecting disc body extends into the medicine storage bin along the radial direction of the side surface of the bottom of the medicine storage bin, three stirring rods uniformly distributed along the circumferential direction are vertically fixed on the end surface of the connecting disc body, and the stirring rods are located in the medicine storage bin and transversely located right above the discharge port;
the tablet particle size adjusting mechanism is arranged under the bottom of the medicine storage bin and comprises a fixed chassis, an adjusting turntable and a linkage pull rod, wherein the fixed chassis is horizontally fixed in the shell, a circular through hole is formed in the middle of the fixed chassis, the through hole and a discharge hole in the bottom of the medicine storage bin are coaxial, the adjusting turntable is in a circular ring shape, the inner diameter of the adjusting turntable is not smaller than the diameter of the through hole, the adjusting turntable is arranged in a circular groove in the upper surface of the fixed chassis and is coaxial with the through hole of the fixed chassis, a gap is formed between the outer circumferential surface of the adjusting turntable and the side wall of the circular groove, the linkage pull rod comprises a plurality of pieces and is uniformly distributed on the fixed chassis along the circumferential direction of the through hole, each linkage pull rod is horizontally and slidably arranged on the fixed chassis and is arranged along the radial direction of the through hole, the upper surface of each linkage pull rod is flush with the upper surface of the fixed chassis and is tightly attached to the bottom surface of the medicine storage bin, a driving column which vertically extends downwards is fixed on the lower surface of each pull rod, the driving column is cylindrical and extends into a corresponding sliding hole on the adjusting turntable, the sliding hole is in a long circle shape matched with the driving column, the inner end surfaces of all linkage pull rods are tangent to the same cylindrical surface, the cylindrical surface and the through hole are coaxial, and all linkage pull rods comprise a driving pull rod and the rest driven pull rods, the tail parts of the driving pull rod and the rest driven pull rods extend out of the shell;
the tablet thickness adjusting mechanism comprises a thickness adjusting block and an adjusting roller wheel which slide up and down, the thickness adjusting block is arranged under the through hole, the thickness adjusting block slides up and down through a guide rod which vertically slides through guide holes at two ends of the thickness adjusting block, a T-shaped limiting groove which horizontally penetrates through the thickness adjusting block is arranged in the middle of the thickness adjusting block, the adjusting roller wheel is coaxially arranged on a central rotating shaft through interference fit, two ends of the central rotating shaft are fixed on a machine shell, a wheel rim of the adjusting roller wheel protrudes out of the machine shell and extends outwards, a swing arm which radially extends outwards is fixed on the circumferential surface of the adjusting roller wheel, a T-shaped chuck matched with the T-shaped limiting groove is arranged at the free end of the swing arm, and the T-shaped chuck is correspondingly clamped in the T-shaped groove and freely slides along the length direction of the T-shaped limiting groove;
the pushing and taking mechanism comprises a linear driving mechanism, a connecting block and a pushing and taking plate, the pushing and taking plate is horizontally arranged to be tightly attached to the upper surface of the thickness adjusting block, a vertically penetrating medicine taking hole is formed in the pushing and taking plate, the end part of the pushing and taking plate is connected with the connecting block through a dovetail-shaped guide rail vertically arranged on the side surface of the connecting block, the pushing and taking plate can freely slide up and down along the guide rail, the connecting block is fixed on a moving part of the linear driving mechanism, a horizontal connecting arm is fixed on the side surface of the thickness adjusting block, an I-shaped limiting sliding block is fixed at the free end of the connecting arm and is clamped in a sliding cutting seam formed in the pushing and taking plate, so that the pushing and taking plate is horizontally and tightly attached to the upper surface of the thickness adjusting block, the length direction of the sliding cutting seam is consistent with the movement direction of the moving part of the linear driving mechanism, the number checking sensor is fixed in the casing and is positioned below the pushing and taking mechanism, the pushing medicine taking plate drives the medicine taking holes to slide in a reciprocating mode in the horizontal direction between the concave sensing areas and the through holes of the quantity check sensors.
Preferably, the linear driving mechanism is an electromagnetic push rod, an electric push rod or a linear cylinder.
Preferably, the casing includes two left half shells and right half shells that the symmetry set up, is provided with guide pin bushing and the guide pillar that corresponds the matching on left half shell and the right half shell respectively, and left half shell and right half shell correspond the lock and form the casing, and the guide pillar passes through the guide pin bushing that interference fit inserted corresponds.
Preferably, a poking clamping groove is formed in the end face of the adjusting roller, a detachable poking clamping ring is inserted into the poking clamping groove, and the poking clamping ring is located outside the casing.
Preferably, the circumferential surface of the adjusting roller is provided with thickness display scale marks.
Preferably, the upper surface of the tail part of the driving pull rod is provided with a grain diameter display scale mark.
Preferably, a medicine taking window is arranged on the side face of the bottom of the machine shell.
Preferably, the linkage pull rod comprises at least one driving pull rod and five driven pull rods, splicing heads are fixed at the inner ends of the driving pull rod and the driven pull rods, a chamfer is arranged on the side face of each splicing head, the inner end faces of all the splicing heads are tangent to the same cylindrical surface, and the cylindrical surface and the through hole are coaxial.
Preferably, the outer end of the linkage pull rod is fixed with a T-shaped sliding block, and the T-shaped sliding block is correspondingly installed in a T-shaped sliding groove of the fixed chassis to form a sliding pair moving along the radial direction of the through hole.
Preferably, the outer surface of the stirring rod is wrapped with a soft material.
The invention has the beneficial technical effects that:
the invention relates to a tablet medicine dispensing device with adjustable grain diameter, which comprises an external shell, a medicine storage bin, a tablet shaping mechanism, a tablet grain diameter adjusting mechanism, a tablet thickness adjusting mechanism, a pushing and taking mechanism and a quantity checking sensor, wherein the medicine storage bin, the tablet shaping mechanism, the tablet grain diameter adjusting mechanism, the tablet thickness adjusting mechanism, the pushing and taking mechanism and the quantity checking sensor are arranged in the shell, the tablet medicines are stored in the medicine storage bin and sealed, the sanitation and safety of the medicines are ensured, the tablet grain diameter adjusting mechanism and the tablet thickness adjusting mechanism are adjusted to be suitable for the tablet medicines with different specifications, the adaptability is better, only one tablet is taken out each time, then the quantity of the taken medicines can be accurately obtained through the quantity checking sensor, the efficiency is high, the speed is high, the error is not easy to occur, therefore, the tablet medicine dispensing device is suitable for sub-packaging and household medicine dispensing of medical large-package tablets, the automatic medicine dispensing and sorting of the tablet medicines with different sizes and thickness specifications can be realized, and the workload of manual sub-packaging of the medicines by medical staff is reduced, improves the cleanliness and accuracy of the subpackage of the medicines.
Drawings
FIG. 1 is a schematic perspective view of a tablet drug dispensing device with adjustable particle size;
FIG. 2 is a perspective view of FIG. 1 with the left half shell removed;
FIG. 3 is a front sectional view of FIG. 1;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 6 is a top view of the tablet size adjustment mechanism;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;
FIG. 8 is a schematic perspective view of a stationary base plate;
FIG. 9 is a schematic perspective view of the adjustment turntable;
FIG. 10 is a perspective view of the follower link;
FIG. 11 is a first schematic perspective view of a tablet thickness adjusting mechanism and a pushing and taking mechanism;
FIG. 12 is a second schematic perspective view of the tablet thickness adjusting mechanism and the pushing and dispensing mechanism;
FIG. 13 is a schematic perspective view of a thickness adjusting block;
FIG. 14 is a perspective view of the adjustment roller;
fig. 15 is a schematic perspective view of the left half shell;
fig. 16 is a perspective view of the right half shell;
in the figure: 11. the medicine taking machine comprises a right half shell of a machine shell, 12 guide columns, 13 central rotating shafts, 14 left half shell of the machine shell, 15 medicine taking windows, 16 guide rods, 17 guide sleeves, 21 medicine storage bins, 211 discharge ports, 22 connecting disc bodies, 23 stirring rods, 24 motors, 31 fixing base plates, 311T-shaped sliding grooves, 312 through holes, 313 circular grooves, 32 driven pull rods, 321T-shaped sliding blocks, 322 driving columns, 323 splicing heads, 324 chamfers, 33 driving pull rods, 34 particle size display scale marks, 35 adjusting rotary discs, 351 sliding holes, 41 thickness adjusting blocks, 411 guide holes, 412 connecting arms, 413 limiting sliding blocks, 414T-shaped limiting grooves, 42 adjusting rollers, 421 thickness display scale marks, 422 toggle clamping grooves, 43 toggle clamping rings, 44 swing arms, 45. T-shaped clamping heads, 51 pushing medicine taking plates, 511 medicine taking holes, 512 sliding rollers, 512 thickness display scale marks, 422 toggle clamping grooves, 43 toggle clamping rings, 44 swing arms, 45. T-shaped clamping heads, 51 push medicine taking plates, 511 medicine taking holes, and 512 medicine taking holes, 52. The connecting block, 521, the guide rail, 53, the movable piece of the linear driving mechanism, 54, the linear driving mechanism, 61, the number check sensor and 611, the concave sensing area of the number check sensor.
Detailed Description
First embodiment, referring to fig. 1 to 16, a tablet medicine dispensing device with adjustable particle size comprises an external housing, a medicine storage bin, a tablet shaping mechanism, a tablet particle size adjusting mechanism, a tablet thickness adjusting mechanism, a pushing and taking mechanism and a quantity checking sensor, wherein the medicine storage bin, the tablet shaping mechanism, the tablet particle size adjusting mechanism, the tablet thickness adjusting mechanism, the pushing and taking mechanism and the quantity checking sensor are arranged inside the housing;
the medicine storage bin is fixed at the top of the machine shell, the upper part of the medicine storage bin is provided with an upward opening and is communicated with the outside, the inner surface of the medicine storage bin is a conical surface which gradually and continuously shrinks from top to bottom, and the bottom of the medicine storage bin is provided with a discharge hole;
the tablet shaping mechanism comprises a motor, a connecting disc body and stirring rods, the motor is fixed in the shell, the connecting disc body is coaxially fixed on an output shaft of the motor, the connecting disc body extends into the medicine storage bin along the radial direction of the side surface of the bottom of the medicine storage bin, three stirring rods uniformly distributed along the circumferential direction are vertically fixed on the end surface of the connecting disc body, and the stirring rods are located in the medicine storage bin and transversely located right above the discharge port; the rotation of stirring rod prevents that the tablet from taking place to block up simultaneously and smooths the tablet through the discharge gate in the bottom in storage bin, guarantees that the monolithic tablet is flat to lie and gets into tablet particle size guiding mechanism.
The tablet particle size adjusting mechanism is arranged under the bottom of the medicine storage bin and comprises a fixed chassis, an adjusting turntable and a linkage pull rod, wherein the fixed chassis is horizontally fixed in the shell, a circular through hole is formed in the middle of the fixed chassis, the through hole and a discharge hole in the bottom of the medicine storage bin are coaxial, the adjusting turntable is in a circular ring shape, the inner diameter of the adjusting turntable is not smaller than the diameter of the through hole, the adjusting turntable is arranged in a circular groove in the upper surface of the fixed chassis and is coaxial with the through hole of the fixed chassis, a gap is formed between the outer circumferential surface of the adjusting turntable and the side wall of the circular groove, the linkage pull rod comprises a plurality of pieces and is uniformly distributed on the fixed chassis along the circumferential direction of the through hole, each linkage pull rod is horizontally and slidably arranged on the fixed chassis and is arranged along the radial direction of the through hole, the upper surface of each linkage pull rod is flush with the upper surface of the fixed chassis and is tightly attached to the bottom surface of the medicine storage bin, a driving column which vertically extends downwards is fixed on the lower surface of each pull rod, the driving column is cylindrical and extends into a corresponding sliding hole on the adjusting turntable, the sliding hole is in a long circle shape matched with the driving column, the inner end surfaces of all linkage pull rods are tangent to the same cylindrical surface, the cylindrical surface and the through hole are coaxial, and all linkage pull rods comprise a driving pull rod and the rest driven pull rods, the tail parts of the driving pull rod and the rest driven pull rods extend out of the shell; the linkage pull rod comprises at least one driving pull rod and five driven pull rods, splicing heads are fixed at the inner ends of the driving pull rod and the driven pull rods, a chamfer is arranged on the side face of each splicing head, the inner end faces of all the splicing heads are tangent to the same cylindrical surface, and the cylindrical surface and the through hole are coaxial. And a T-shaped sliding block is fixed at the outer end of the linkage pull rod and correspondingly installed in a T-shaped sliding groove of the fixed chassis to form a sliding pair moving along the radial direction of the through hole. The driving pull rod is pushed and pulled manually to further enable the adjusting rotary table to rotate, the adjusting rotary table rotates and then drives the driven pull rod to contract inwards or expand outwards at the same time, and then the diameter of the internally tangent cylindrical surface where the inner end face of the splicing head is located is changed to adapt to the diameter of the flaky medicament to be subpackaged.
The tablet thickness adjusting mechanism comprises a thickness adjusting block and an adjusting roller wheel which slide up and down, the thickness adjusting block is arranged under the through hole, the thickness adjusting block slides up and down through a guide rod which vertically slides through guide holes at two ends of the thickness adjusting block, a T-shaped limiting groove which horizontally penetrates through the thickness adjusting block is arranged in the middle of the thickness adjusting block, the adjusting roller wheel is coaxially arranged on the central rotating shaft through interference fit, so that a larger friction force exists between the adjusting roller wheel and the central rotating shaft, the adjusting roller wheel can rotate under the drive of a larger external force to realize the movement of the thickness adjusting block, the adjusting roller wheel can keep positioning after the external force is removed, an additional locking mechanism is not needed to be added to lock the adjusting roller wheel, two ends of the central rotating shaft are fixed on the machine shell, the wheel rim of the adjusting roller wheel protrudes out of the machine shell, and a swing arm which radially extends out is fixed on the circumferential surface of the adjusting, the free end of the swing arm is provided with a T-shaped chuck matched with the T-shaped limiting groove, and the T-shaped chuck is correspondingly clamped in the T-shaped groove and freely slides along the length direction of the T-shaped limiting groove;
the pushing and taking mechanism comprises a linear driving mechanism, a connecting block and a pushing and taking plate, the pushing and taking plate is horizontally arranged to be tightly attached to the upper surface of the thickness adjusting block, a vertically penetrating medicine taking hole is formed in the pushing and taking plate, the end part of the pushing and taking plate is connected with the connecting block through a dovetail-shaped guide rail vertically arranged on the side surface of the connecting block, the pushing and taking plate can freely slide up and down along the guide rail, the connecting block is fixed on a moving part of the linear driving mechanism, a horizontal connecting arm is fixed on the side surface of the thickness adjusting block, an I-shaped limiting sliding block is fixed at the free end of the connecting arm and is clamped in a sliding cutting seam formed in the pushing and taking plate, so that the pushing and taking plate is horizontally and tightly attached to the upper surface of the thickness adjusting block, the length direction of the sliding cutting seam is consistent with the movement direction of the moving part of the linear driving mechanism, the number checking sensor is fixed in the casing and is positioned below the pushing and taking mechanism, the pushing medicine taking plate drives the medicine taking holes to slide in a reciprocating mode in the horizontal direction between the concave sensing areas and the through holes of the quantity check sensors.
The linear driving mechanism is an electromagnetic push rod, an electric push rod or a linear air cylinder.
The casing includes the left half casing and the right half casing that two symmetries set up, is provided with guide pin bushing and the guide pillar that corresponds the matching on the left half casing and the right half casing respectively, and left half casing and right half casing correspond the lock and form the casing, and the guide pillar passes through interference fit and inserts in the guide pin bushing that corresponds.
The end face of the adjusting roller is provided with a poking clamping groove, a detachable poking clamping ring is inserted into the poking clamping groove, and the poking clamping ring is located outside the casing. The clamping ring is pulled to rotate the adjusting roller, so that the position of the thickness adjusting block is adjusted.
And thickness display scale marks are arranged on the circumferential surface of the adjusting roller. The upper surface of the tail part of the driving pull rod is provided with grain diameter display scale marks. The scale marks are convenient for visually displaying the size of the numerical value and are convenient to operate and use.
And a medicine taking window is arranged on the side surface of the bottom of the machine shell and used for taking out the split-packaged tablets.
The outer surface of the stirring rod is wrapped with a soft material, so that damage to tablets caused by the stirring rod in the rotating process is reduced.
The working process and principle of the invention are as follows:
firstly, adjusting a tablet particle size adjusting mechanism, manually pushing and pulling a driving pull rod to rotate an adjusting turntable, then driving a driven pull rod to simultaneously contract inwards or expand outwards by rotating the adjusting turntable, further changing the diameter of an inscribed cylindrical surface where an inner end surface of a splicing head is located to adapt to the diameter of a tablet to be subpackaged, then manually adjusting a tablet thickness adjusting mechanism, inserting a toggle snap ring into a toggle clamping groove to toggle an adjusting roller, driving a thickness adjusting block to move up and down along a guide rod by a swing arm on the adjusting roller, further adjusting the vertical height between the upper surface of the thickness adjusting block and the lower surface of a fixed chassis, namely, the maximum thickness of the tablet which can be stored in a tablet taking hole, ensuring that only one tablet is taken at a time, after the adjustment is completed, putting the tablet to be subpackaged into a tablet storage bin, driving a connecting disc body to rotate by a motor, and driving a stirring rod to smooth the bottom of the tablet storage bin, namely, the tablet which passes through a discharge hole, make a slice medicament lie flat get into in the tablet particle diameter guiding mechanism, then lie flat and pass the through-hole and fall into get the medicine downthehole, linear actuating mechanism pulling propelling movement gets the medicine board and removes, make and get the medicine hole and be located the concave type induction area of quantity nuclear detection sensor directly over, get the support that the slice medicament in the medicine hole loses the thickness adjusting block, then the direct vertical falling of slice medicament passes the concave type induction area of quantity nuclear detection sensor, count and add one promptly, finally the slice medicament all falls into in the household utensils of casing, thereby realize the partial shipment and the count of slice medicament, it can to take out from getting the medicine window of casing with the slice medicament of partial shipment in the household utensils and count completion at last.

Claims (10)

Translated fromChinese
1.一种粒径可调的片剂药品摆药装置,该装置包括外部的机壳,安装在机壳内部的储药仓、药片整形机构、药片粒径调整机构、药片厚度调整机构、推送取药机构和数量核检传感器,其特征是:1. A tablet medicine swinging device with adjustable particle size, the device comprises an external casing, a medicine storage bin installed inside the casing, a tablet shaping mechanism, a tablet particle size adjustment mechanism, a tablet thickness adjustment mechanism, a push The medicine-taking mechanism and the quantity-checking sensor are characterized by:所述储药仓固定在机壳的顶部,储药仓的上部为开口朝上且与外界连通,储药仓的内表面为自上而下逐渐连续收缩的圆锥面,且储药仓的底部设有出料口;The medicine storage bin is fixed on the top of the casing, the upper part of the medicine storage bin is open upward and communicated with the outside world, the inner surface of the medicine storage bin is a conical surface that gradually shrinks continuously from top to bottom, and the bottom of the medicine storage bin is With a discharge port;所述药片整形机构包括电机、连接盘体和搅拌棒,所述电机固定在机壳的内部,连接盘体同轴固定在电机的输出轴上,该连接盘体沿储药仓底部侧面的径向伸入储药仓内,且在连接盘体的端面上垂直固定有三根沿圆周方向均布的搅拌棒,该搅拌棒位于储药仓的内部且横向位于出料口的正上方;The tablet shaping mechanism includes a motor, a connecting disc body and a stirring rod. The motor is fixed inside the casing, and the connecting disc body is coaxially fixed on the output shaft of the motor. The connecting disc body is along the diameter of the bottom side of the medicine storage bin. extending into the medicine storage bin, and three stirring rods uniformly distributed along the circumferential direction are vertically fixed on the end face of the connecting plate body, and the stirring rods are located inside the medicine storage bin and horizontally above the discharge port;所述药片粒径调整机构设置在储药仓底部的正下方,其包括固定底盘、调整转盘和联动拉杆,所述固定底盘水平固定在机壳的内部,固定底盘的中部设有圆形的通孔,该通孔与储药仓底部的出料口同轴心,所述调整转盘为圆环状且调整转盘的内径不小于通孔的直径,该调整转盘安装在固定底盘上表面的圆形凹槽内,且调整转盘与固定底盘的通孔同轴心,调整转盘的外圆周面与圆形凹槽的侧壁之间设有间隙,所述联动拉杆包括若干根且沿通孔的圆周方向均布在固定底盘上,每根联动拉杆均水平滑动安装在固定底盘上且均沿通孔的径向设置,每根联动拉杆的上表面均与固定底盘的上表面平齐且紧贴在储药仓的底面上,每根拉杆的下表面上固定有竖直向下伸出的驱动柱,该驱动柱为圆柱状且伸入调整转盘上对应的滑动孔内,该滑动孔为与驱动柱匹配的长圆形,所有联动拉杆的内端面均与同一圆柱面相切且该圆柱面与上述通孔同轴心,所有联动拉杆包括一根尾部伸出机壳外部的驱动拉杆及剩余的从动拉杆;The tablet particle size adjustment mechanism is arranged just below the bottom of the medicine storage bin, and includes a fixed chassis, an adjustment turntable and a linkage pull rod. The through hole is coaxial with the discharge port at the bottom of the medicine storage bin. The adjustment turntable is annular and the inner diameter of the adjustment turntable is not less than the diameter of the through hole. The adjustment turntable is installed on the upper surface of the fixed chassis. inside the groove, and the adjustment turntable and the through hole of the fixed chassis are coaxial, a gap is set between the outer circumferential surface of the adjustment turntable and the side wall of the circular groove, and the linkage pull rod includes several rods along the circumference of the through hole. The directions are evenly distributed on the fixed chassis, and each linkage rod is horizontally installed on the fixed chassis and arranged along the radial direction of the through hole. On the bottom surface of the medicine storage bin, a driving column extending vertically downward is fixed on the lower surface of each tie rod. The driving column is cylindrical and extends into the corresponding sliding hole on the adjustment turntable. The columns are oval, the inner end faces of all linkage rods are tangent to the same cylindrical surface and the cylindrical surface is concentric with the above through hole, all linkage rods include a drive rod whose tail extends out of the casing and the rest from the move the lever;所述药片厚度调整机构包括上下滑动的厚度调整块和调整滚轮,厚度调整块设置在上述通孔的正下方,厚度调整块通过竖直滑动贯穿其两端导向孔的导杆进行上下滑动,在厚度调整块的中部设有水平贯穿的T型限位槽,所述调整滚轮通过过盈配合同轴安装在中心转轴上,该中心转轴的两端固定在机壳上,且调整滚轮的轮缘凸出机壳向外伸出,在调整滚轮的圆周面上固定有沿其径向向外伸出的摆臂,该摆臂的自由端设有与T型限位槽匹配的T型卡头,该T型卡头对应卡装在T形槽内并沿T型限位槽长度方向自由滑动;The tablet thickness adjustment mechanism includes a thickness adjustment block and an adjustment roller that slide up and down, the thickness adjustment block is arranged just below the through hole, and the thickness adjustment block slides up and down by vertically sliding guide rods passing through the guide holes at both ends of the thickness adjustment block. The middle of the thickness adjustment block is provided with a horizontally penetrating T-shaped limit groove, the adjustment roller is coaxially installed on the central shaft through interference fit, the two ends of the central shaft are fixed on the casing, and the rim of the adjustment roller is The protruding casing protrudes outward, and a swing arm extending radially outward is fixed on the circumferential surface of the adjusting roller. The free end of the swing arm is provided with a T-shaped clamp that matches the T-shaped limit groove. , the T-shaped clamp head is correspondingly installed in the T-shaped groove and slides freely along the length of the T-shaped limit groove;所述推送取药机构包括线性驱动机构、连接块和推送取药板,所述推送取药板水平紧贴上述厚度调整块的上表面设置,推送取药板上设有竖直贯穿的取药孔,推送取药板的端部通过连接块侧面竖直设置的燕尾型导轨与连接块连接,推送取药板沿导轨能够上下自由滑动,连接块固定在线性驱动机构的活动件上,上述厚度调整块的侧面固定有水平的连接臂,该连接臂的自由端固定有工型的限位滑块,该限位滑块卡装在推送取药板上开设的滑动切缝内,使推送取药板水平紧贴在厚度调整块的上表面,该滑动切缝的长度方向与线性驱动机构活动件运动的方向一致,所述数量核检传感器固定在机壳的内部且位于推送取药机构的下方,上述推送取药板带动取药孔在数量核检传感器的凹型感应区与通孔之间的水平方向上往复滑动。The pushing and taking medicine mechanism includes a linear drive mechanism, a connecting block and a pushing and taking medicine plate, the pushing and taking medicine plate is horizontally arranged in close contact with the upper surface of the thickness adjustment block, and the pushing and taking medicine plate is provided with a vertically penetrating medicine taking plate. The end of the push-pulling medicine plate is connected with the connecting block through the dovetail guide rail vertically arranged on the side of the connecting block. The pushing and taking-out medicine plate can freely slide up and down along the guide rail, and the connecting block is fixed on the movable part of the linear drive mechanism. The side of the adjustment block is fixed with a horizontal connecting arm, and the free end of the connecting arm is fixed with an I-shaped limit slider. The medicine board is horizontally close to the upper surface of the thickness adjustment block, the length direction of the sliding slit is consistent with the moving direction of the movable part of the linear drive mechanism, and the quantity checking sensor is fixed inside the casing and is located in the pushing and taking medicine mechanism. Below, the above-mentioned pushing medicine-taking plate drives the medicine-taking hole to reciprocately slide in the horizontal direction between the concave sensing area of the quantity checking sensor and the through hole.2.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述线性驱动机构为电磁推杆、电动推杆或者直线气缸。2 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein the linear drive mechanism is an electromagnetic push rod, an electric push rod or a linear cylinder. 3 .3.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述机壳包括两块对称设置的左半壳体和右半壳体,左半壳体和右半壳体上分别设置有对应匹配的导套和导柱,左半壳体和右半壳体对应扣合形成机壳,导柱通过过盈配合插入对应的导套内。3. A tablet medicine swinging device with adjustable particle size according to claim 1, characterized in that: the casing comprises two symmetrically arranged left half shells and right half shells, the left half shell The body and the right half-shell are respectively provided with correspondingly matched guide sleeves and guide posts, the left and right half-shells are correspondingly buckled to form a casing, and the guide posts are inserted into the corresponding guide sleeves through interference fit.4.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述调整滚轮的端面上设有拨动卡槽,拨动卡槽上插装有可拆卸的拨动卡环,该拨动卡环位于机壳的外部。4. A tablet medicine swinging device with adjustable particle size according to claim 1, characterized in that: a toggle slot is provided on the end face of the adjusting roller, and a toggle slot is inserted into the toggle slot. The removed toggle snap ring, which is located on the outside of the case.5.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述调整滚轮的圆周面上设有厚度显示刻度线。5 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein: a thickness display scale line is provided on the circumference of the adjusting roller. 6 .6.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述驱动拉杆的尾部上表面设有粒径显示刻度线。6 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein the upper surface of the tail portion of the driving rod is provided with a particle size display scale line. 7 .7.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述机壳底部的侧面设有取药窗口。7 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein a medicine taking window is provided on the side of the bottom of the casing. 8 .8.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述联动拉杆包括至少一根驱动拉杆和五根从动拉杆,驱动拉杆和从动拉杆的内端均固定有拼接头,每个拼接头的侧面均设有倒角,所有拼接头的内端面均与同一圆柱面相切且该圆柱面与上述通孔同轴心。8 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein the linked pull rod comprises at least one driving pull rod and five driven pull rods, the driving pull rod and the driven pull rod 8 . The inner ends of the splices are fixed with splicing heads, the sides of each splicing head are provided with chamfers, the inner end faces of all splicing heads are tangent to the same cylindrical surface, and the cylindrical surface is concentric with the through hole.9.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述联动拉杆的外端固定有T型滑块,该T型滑块对应安装在固定底盘的T型滑槽内形成沿通孔径向移动的滑动副。9 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein a T-shaped slider is fixed on the outer end of the linkage pull rod, and the T-shaped slider is correspondingly installed on the fixed A sliding pair that moves in the direction of the through hole is formed in the T-shaped chute of the chassis.10.根据权利要求1所述的一种粒径可调的片剂药品摆药装置,其特征是:所述搅拌棒的外表面上包裹有软性材料。10 . The tablet medicine swinging device with adjustable particle size according to claim 1 , wherein the outer surface of the stirring rod is wrapped with a soft material. 11 .
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