阅读说明：本技术 一种医药批量分药包装装置 (Medicine divides medicine packing plant in batches ) 是由 诸葛嘉 于 2020-08-17 设计创作，主要内容包括：本发明公开了一种医药批量分药包装装置,其包括分药计量装置以及药瓶排列装置；所述分药计量装置具有多个直线阵列排布的出药管；所述药瓶排列装置可将药瓶排列成矩形阵列,矩形阵列的每一排包含药瓶的数量与所述出药管的数量一致,且所述矩形阵列整体可平移。本发明的医药批量分药包装装置通过设置包含多个出药管的分药计量装置以及可将药瓶阵列排布的药瓶排列装置,使得装瓶包装作业可批量进行,大幅提升装瓶包装效率。(The invention discloses a medicine batch dispensing and packaging device, which comprises a dispensing metering device and a medicine bottle arrangement device, wherein the dispensing metering device is connected with the medicine bottle arrangement device; the medicine distributing and metering device is provided with a plurality of medicine outlet pipes which are arranged in a linear array; the medicine bottle arranging device can arrange the medicine bottles into a rectangular array, the number of the medicine bottles contained in each row of the rectangular array is consistent with that of the medicine outlet pipes, and the rectangular array can be translated integrally. According to the medicine batch dispensing and packaging device, the dispensing metering device comprising the plurality of medicine outlet pipes and the medicine bottle arrangement device capable of arranging the medicine bottles in an array are arranged, so that bottling and packaging operations can be carried out in batches, and the bottling and packaging efficiency is greatly improved.)

1. The medicine batch dispensing and packaging device is characterized by comprising a dispensing metering device (1) and a medicine bottle arrangement device (2); the medicine distribution metering device (1) is provided with a plurality of medicine outlet pipes (14) which are arranged in a linear array; the medicine bottle arranging device (2) can arrange the medicine bottles into a rectangular array, each row of the rectangular array contains the medicine bottles the number of which is consistent with that of the medicine outlet pipes (14), and the rectangular array can be translated integrally.

2. The pharmaceutical batch dispensing packaging device according to claim 1, wherein the vial arraying device (2) comprises a conveyor belt (21), the conveyor belt (21) having a divider (211) disposed perpendicular to its main belt body such that the conveyor belt (21) has a plurality of vial receiving slots; baffles (22) are arranged on two sides of the conveying belt (21), and the baffles (22) block the side edges of two sides of the medicine bottle accommodating groove; the medicine bottle arranging device (2) further comprises a pushing device (23) capable of loading medicine bottles into the medicine bottle accommodating grooves at the head end of the conveying belt (21).

3. A pharmaceutical bulk dispensing packaging unit according to claim 2, wherein the pushing means (23) comprises an upright annular band (231), the outer array of the band (231) being provided with notches (232) into which vials can be inserted; the annular belt (231) is supported by two belt wheels (232), rotating shafts of the two belt wheels (232) are vertically arranged, and one belt wheel (232) is a driving belt wheel connected with a driving motor; the direction of extension of the two belt sections of the endless belt (231) between the two belt pulleys (232) is perpendicular to the conveying direction of the conveyor belt (21).

4. The pharmaceutical batch dispensing packaging device according to claim 3, wherein the vial arraying device (2) further comprises an input slot (24) connected to the vial conveying line and an arc-shaped guide (26), the output opening of the input slot (24) being located at the rear side of the endless belt (231), the guide (26) being wound from the rear side of the endless belt (231) to the front side of the endless belt (231).

5. A pharmaceutical bulk dose packaging apparatus as claimed in claim 2, wherein the conveyor belt (21) terminates in a vial output device (25), the vial output device (25) being adapted to move vials out of the vial receiving means and into an output conveyor line.

6. The pharmaceutical batch dispensing packaging device according to claim 5, characterized in that the vial output device (25) comprises a traverse unit (251), the traverse unit (251) having a hook portion (252), the traverse unit (251) being translatably driven by a linear pusher (253) in a direction perpendicular to the conveying direction of the conveyor belt (21).

7. The medicine batch dispensing and packaging device according to claim 1, wherein the dispensing and metering device (1) comprises a case (11), and a dispensing chamber (111) and a medicine storage chamber (112) are arranged in the case (11); the medicine distribution chamber (111) is internally provided with a medicine distribution roller (2) capable of separating the tablets in the medicine storage chamber (112), and the medicine distribution roller (2) can put the separated roller into the medicine outlet pipe (14).

Technical Field

The invention relates to the technical field of medicine packaging, in particular to a medicine batch dispensing and packaging device.

Background

In hospitals and pharmaceutical enterprises, tablets need to be bottled and packaged, and the bottling and packaging efficiency of the existing medicine guarantee equipment is low.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the medicine batch dispensing and packaging device which can simultaneously bottle and package in multiple ways and has high efficiency.

The technical scheme is as follows: in order to achieve the above object, the present invention provides a medicine batch dispensing and packaging device, which comprises a dispensing metering device and a medicine bottle arranging device; the medicine distributing and metering device is provided with a plurality of medicine outlet pipes which are arranged in a linear array; the medicine bottle arranging device can arrange the medicine bottles into a rectangular array, the number of the medicine bottles contained in each row of the rectangular array is consistent with that of the medicine outlet pipes, and the rectangular array can be translated integrally.

Further, the medicine bottle arranging device comprises a conveying belt, wherein the conveying belt is provided with a partition part which is perpendicular to a main belt body of the conveying belt, so that the conveying belt is provided with a plurality of medicine bottle accommodating grooves; the two sides of the conveying belt are provided with baffle plates which block the side edges of the two sides of the medicine bottle accommodating groove; the medicine bottle arranging device also comprises a pushing device which can be used for loading the medicine bottles into the medicine bottle accommodating grooves at the head end of the conveying belt.

Further, the pushing device comprises an annular belt which is vertically arranged, and notches for inserting the medicine bottles are arranged on the outer side of the annular belt in an array mode; the annular belt is stretched by two belt wheels, rotating shafts of the two belt wheels are vertically arranged, and one belt wheel is a driving belt wheel connected with a driving motor; the direction of extension of the two belt sections of the endless belt between the two belt pulleys is perpendicular to the conveying direction of the conveyor belt.

Further, the medicine bottle arranging device also comprises an input groove connected with the medicine bottle conveying line and an arc-shaped guide piece, wherein the output opening of the input groove is positioned at the rear side of the annular belt, and the guide piece is wound to the front side of the annular belt from the rear side of the annular belt.

Further, the tail end of the conveying belt is provided with a medicine bottle output device, and the medicine bottle output device is used for enabling the medicine bottles to be separated from the medicine bottle containing grooves and enter the output conveying line.

Further, the medicine bottle output device comprises a transverse pulling unit, the transverse pulling unit is provided with a hook body part, the transverse pulling unit can be driven to translate by a linear push rod, and the translation direction of the transverse pulling unit is perpendicular to the conveying direction of the conveying belt.

Furthermore, the medicine distribution metering device comprises a case, wherein a medicine distribution cabin and a medicine storage cabin are arranged in the case; the medicine distribution chamber is internally provided with a medicine distribution roller capable of separating the tablets in the medicine storage chamber, and the separated roller can be thrown into the medicine outlet pipe.

Has the advantages that: according to the medicine batch dispensing and packaging device, the dispensing metering device comprising the plurality of medicine outlet pipes and the medicine bottle arrangement device capable of arranging the medicine bottles in an array are arranged, so that bottling and packaging operations can be carried out in batches, and the bottling and packaging efficiency is greatly improved.

Drawings

FIG. 1 is a view of the structure of a batch medicine dispensing and packaging device;

FIG. 2 is a view showing the structure of the medicine bottle arraying apparatus;

fig. 3 is a structural view of the cleaning apparatus.

In the figure: 1-a dispensing metering device; 11-a chassis; 111-medicine distribution chamber; 112-a drug storage compartment; 113-a medicine outlet; 12-a medicine distributing roller; 121-adsorption holes; 13-drug flat plate; 14-medicine outlet pipe; 15-entering the trachea; 151-first air outlet; 152-a first branch tube; 153-a second branch; 154-second outlet port; 155-a blower; 156-a filter; 157-header pipe; 16-an airflow distribution device; 161-a gas flow distribution plate; 162-adjusting handle; 171-a closure; 172-fixed axis; 173-an extension rod; 174-a spring; 175-stick rod; 18-a cleaning device; 181-cleaning member; 1811-cleaning part; 2-a vial arraying device; 21-a conveyor belt; 211-a partition; 22-a baffle; 23-a pushing device; 231-an endless belt; 232-notch; 24-an input slot; 25-a vial output device; 251-a transverse pulling unit; 252-hook portion; 253-linear pushrods; 26-guide.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The medicine batch dispensing and packaging device shown in fig. 1 comprises a dispensing metering device 1 and a medicine bottle arrangement device 2; the dispensing metering device 1 is provided with a plurality of medicine outlet pipes 14 which are arranged in a linear array; the vial arraying device 2 may array the vials in a rectangular array, each row of the rectangular array containing a number of vials corresponding to the number of drug discharge tubes 14, and the rectangular array being entirely translatable.

Specifically, as shown in fig. 2, the medicine bottle arraying device 2 includes a conveying belt 21, and the conveying belt 21 is provided with a partition 211 arranged perpendicular to a main belt body thereof, so that the conveying belt 21 is provided with a plurality of medicine bottle accommodating grooves; the two sides of the conveying belt 21 are provided with baffle plates 22, and the baffle plates 22 block the side edges of the two sides of the medicine bottle accommodating groove; the medicine bottle arranging device 2 further includes a pushing device 23 capable of loading the medicine bottles into the medicine bottle accommodating grooves at the head end of the conveyor belt 21.

The pushing device 23 comprises an annular belt 231 which is vertically arranged, and notches 232 into which medicine bottles can be inserted are arranged on the outer side of the annular belt 231 in an array manner; the annular belt 231 is supported by two belt wheels 232, the rotating shafts of the two belt wheels 232 are vertically arranged, and one belt wheel 232 is a driving belt wheel connected with a driving motor; the direction of extension of the two belt segments of the endless belt 231 between the two belt pulleys 232 is perpendicular to the conveying direction of the conveyor belt 21. The medicine bottle arraying device 2 further comprises an input slot 24 connected with the medicine bottle conveying line, and an arc-shaped guide member 26, wherein the output port of the input slot 24 is positioned at the rear side of the annular belt 231, the guide member 26 winds from the rear side of the annular belt 231 to the front side of the annular belt 231, the front side and the rear side of the annular belt 231 are taken as reference in the conveying direction of the conveying belt 21, and in the conveying direction, one side of the annular belt 231 close to the front end is taken as the front side, and one side close to the rear end is taken as the rear side.

Further, the end of the conveyor belt 21 is provided with a medicine bottle output device 25, and the medicine bottle output device 25 is used for enabling the medicine bottles to be separated from the medicine bottle accommodating grooves and enter the output conveying line. Specifically, the medicine bottle output device 25 comprises a horizontal pulling unit 251, the horizontal pulling unit 251 is provided with a hook body part 252, and the horizontal pulling unit 251 can be driven to translate by a linear push rod 253, and the translation direction of the horizontal pulling unit 251 is perpendicular to the conveying direction of the conveying belt 21.

The medicine distribution metering device 1 comprises a case 11, wherein a medicine distribution cabin 111 and a medicine storage cabin 112 are arranged in the case 11; a medicine distribution roller 12 is arranged in the medicine distribution chamber 111, at least one group of hole arrays are arranged on the medicine distribution roller 12, and each hole array comprises a plurality of adsorption holes 121 which are arranged in a circumferential array and penetrate through the wall thickness of the hole array; the medicine distributing roller 12 is driven by a motor to rotate relative to the case 11; the lower end of the medicine storage cabin 112 is provided with a medicine outlet 113, a medicine spreading plate 13 is installed in the medicine distribution cabin 111, one end of the medicine spreading plate 13 is connected with the lower edge of the medicine outlet 113, and the other end of the medicine spreading plate is attached to the outer wall of the medicine distribution roller 12; the medicines in the medicine storage cabin 112 can flow out of the medicine outlet 113 into the medicine distribution cabin 111 and are laid on the medicine flat plate 13; a medicine outlet pipe 14 is further mounted on the case 11, a first end of the medicine outlet pipe 14 is arranged in the medicine distribution chamber 111, and the first end is attached to the outer wall of the medicine distribution roller 12, and a second end of the medicine outlet pipe 14 is arranged outside the case 11; the medicine distribution device further comprises an air inlet pipe 15, an air inlet of the air inlet pipe 15 is connected with a blower, and the air inlet pipe 15 is provided with a first air outlet 151 for introducing air flow into the medicine distribution chamber 111; the inner space of the medicine distribution roller 12 is communicated with the atmosphere, and the inner side and the outer side of the medicine distribution roller 12 are communicated only through the adsorption holes 121.

Through above-mentioned structure, the medicine in the medicine storage cabin 112 from going out tiling behind medicine mouth 113 outflow on medicine flat bed board 13, when the medicine that flows out reaches certain volume, the medicine can not continue to flow out, therefore the volume of medicine is comparatively stable on the medicine flat bed board 13. The air-blower is through going into the trachea 15 and is bloated into the air in to dividing medicine cabin 111 for the atmospheric pressure in the branch medicine cabin 111 rises, consequently divides the atmospheric pressure of the inside and outside both sides of medicine cylinder 12 to have pressure differential, because only through adsorption hole 121 intercommunication between the inside and outside both sides of dividing medicine cylinder 12, adsorption hole 121 can produce the adsorption affinity thereby to suck the tablet, along with dividing the roll of medicine cylinder 12, the adsorbed tablet of adsorption hole 121 is carried to play pencil 14 department, and discharge outside quick-witted case 11 through play pencil 14. The device realizes the separation and the transport of tablet through absorbent mode, compares and divides the material mode in the material wheel and can not extrude the tablet and destroy, can guarantee the integrality of the medicine that measures out.

Preferably, the medicine flat plate 13 is provided with a vent hole; the gas inlet pipe 15 is provided with a main pipe 157 and a first branch pipe 152 and a second branch pipe 153 which are communicated with the main pipe 157; the first air outlet 151 is located at the end of the first branch pipe 152, the end of the second branch pipe 153 is provided with a second air outlet 154, the second air outlet 154 is located at the lower side of the medicine flat plate 13 and is communicated with the medicine distribution chamber 111, and the air coming out of the second air outlet 154 is injected into the medicine distribution chamber 111 through the vent holes in the medicine flat plate 13. Through the structure, a part of gas injected by the gas inlet pipe 15 enters the medicine distribution cabin 111 through the second branch pipe 153 and the vent holes in the medicine flat plate 13, and the gas enters the medicine distribution cabin 111 and can disturb the medicines on the medicine flat plate 13, so that the medicines on the medicine flat plate 13 can show a jumping active state, and the posture of the medicines is adjusted under the air flow disturbance state to enable the medicines to be adsorbed by the adsorption holes 121 more easily, so that the suction leakage rate of the adsorption holes 121 can be greatly reduced, and the metering precision is improved.

Further, an airflow distribution device 16 is arranged at a meeting position of the main pipe 157, the first branch pipe 152 and the second branch pipe 153, and the airflow distribution device 16 comprises an airflow distribution plate 161 and an adjusting handle 162; one end of the air distribution plate 161 is hinged to the air inlet pipe 15; the other end of the gas flow distribution plate 161 faces the header 157; the adjustment handle 162 can adjust the angle of the air distribution plate 161. The gas flow distribution device 16 can adjust the flow ratio of the gas flowing through the first branch pipe 152 and the second branch pipe 153, so that the gas flowing into the dispensing chamber 111 from the second branch pipe 153 is suitable, and the tablets on the medicine flat plate 13 can exhibit a suitable jumping amount, thereby improving the success rate of the adsorption holes 121.

Preferably, in order to enable the tablets to better escape from the adsorption holes 121 and enter the medicine outlet pipe 14, a blocking piece 171 is installed in the medicine distribution roller 12, and the blocking piece 171 is always in contact with the inner wall of the medicine distribution roller 12; the blocking piece 171 is arranged in the medicine distribution roller 12 for each group of hole arrays, and along with the rolling of the medicine distribution roller 12, the blocking piece 171 can sequentially block the back sides of the adsorption holes 121 in the corresponding hole arrays; in the rotation direction of the dispensing drum 12, the position of the blocking member 171 is located before the position of the first end of the dispensing tube 14 with reference to the drum wall of the dispensing drum 12. Through setting up shutoff piece 171, reach the position at shutoff piece 171 place when adsorbing hole 121 absorption tablet, the reverse side of adsorbing hole 121 is stopped up by shutoff piece 171 to the pressure differential of adsorbing hole 121 both sides disappears, and the tablet adsorbed by adsorbing hole 121 drops naturally to discharging through a pencil 14 and discharges in the pencil 14 because pressure differential disappears. The blocking member 171 is a roller rotatably mounted with respect to the housing 11, and the blocking member 171 rotates with the rotation of the dispensing drum 12. The blocking piece 171 is set in a roller form, the blocking piece 171 and the inner wall of the medicine distributing roller 12 are in a rolling friction relationship, and the abrasion loss of the blocking piece 171 is small.

Further, a fixing shaft 172 is fixedly installed at the center of the dispensing chamber 111, and a holding device provided for each blocking piece 171 is installed on the fixing shaft 172; the holding device is including fixing extension rod 173 on fixed axle 172, the tip of extension rod 173 is rotated and is installed and stick up pole 175, shutoff piece 171 rotates and installs stick up the one end of pole 175, stick up the other end of pole 175 with be provided with spring 174 between the extension rod 173. With this structure, the closing member 171 can be always in contact with the inner wall of the dispensing drum 12.

In order to keep the tablets clean, a filter 156 is provided between the blower 155 and the inlet of the inlet pipe 15.

In addition, in order to prevent one adsorption hole 121 from adsorbing a plurality of tablets at the same time, a cleaning device 18 is further installed in the tablet distribution chamber 111, as shown in fig. 3, the cleaning device 18 includes a cleaning structure, a group of cleaning structures is correspondingly arranged for each group of hole arrays on the tablet distribution drum 12, each group of cleaning structures includes a pair of cleaning pieces 181, the cleaning pieces 181 include cleaning portions 1811 extending towards the direction close to the outer wall of the tablet distribution drum 12, the cleaning portions 1811 are L-shaped, and the end portions of the cleaning portions 1811 are cleaning ends acting on the tablets; the clearance portion 1811 of two clearance pieces 181 with a pair of is located the both sides of its hole battle array that corresponds, and the clearance end of two clearance pieces 181 staggers in the circumference of dividing medicine cylinder 12, through set up clearance portion 1811 in pairs, can follow a left side, the right side both sides are cleared up the absorbent medicine of absorption hole 121, the medicine that is in the weak position in a plurality of medicines that will adsorb hole 121 clears up, the medicine that is in the weak position all adsorbs and is not firm, the clearance end bumps and can drop, so can guarantee that absorption hole 121 only transports one piece of medicine to play medicine pipe 14 once. Make the clearance end of two clearance pieces 181 with a pair stagger in the circumference of dividing medicine cylinder 12, can make and separately go on to the clearance work left and right of each absorption hole 121 in the battle array, so, can set two clearance ends to be less than the tablet diameter (the tablet is the distance of circular tablet) at the ascending minimum distance of branch medicine cylinder 12 axial, so, if the tablet that is in the position of weakness also can be cleared up in the dead ahead of the tablet or the dead behind of the tablet that is in the position of weakness, because, the tablet that is in the position of weakness is pushed away a bit distance left, right by the clearance end and can not drop, and the medicine that is in the position of weakness then can be bumped down by the clearance end, so can further guarantee that every absorption hole 121 only transports a tablet once.

The invention also provides a medicine batch dispensing and packaging method, which is executed by a controller, wherein the controller is connected with the dispensing metering device and the medicine bottle arrangement device, and the method comprises the following steps:

step 1), driving the medicine distribution metering device 1 to operate for a set number of turns, respectively executing medicine distribution operation on each hole array of the medicine distribution roller 12 of the medicine distribution metering device 1 to supply medicine to each medicine outlet pipe 14, and outputting the medicine to a medicine bottle positioned at an outlet position of each medicine outlet pipe 14;

step 2), controlling the conveyor belt 21 to run, wherein the distance that the conveyor belt 21 drives the medicine bottle array to move is equal to the distance between two adjacent separating parts 211;

and step 3), controlling the pushing device 23 to fill the medicine bottle accommodating groove located at the medicine bottle charging station with the medicine bottles (namely, controlling the driving pulley of the endless belt 231 to rotate for a set number of turns), and controlling the medicine bottle output device 25 to unload the medicine bottles located in the medicine bottle accommodating groove located at the medicine bottle unloading station to the output conveying line (namely, controlling the linear push rod 253 to push out for a set distance).

According to the medicine batch dispensing and packaging device and method, the dispensing metering device comprising the plurality of medicine outlet pipes and the medicine bottle arrangement device capable of arranging the medicine bottles in an array are arranged, so that bottling and packaging operations can be carried out in batches, and the bottling and packaging efficiency is greatly improved.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.