CN211919148U

CN211919148U - Medicine split charging equipment

Info

Publication number: CN211919148U
Application number: CN201922428966.6U
Authority: CN
Inventors: 陈芳平; 张�杰; 杨雅婷; 袁媛
Original assignee: Zhengzhou Ruikang Pharmaceutical Co ltd
Current assignee: Zhengzhou Ruikang Pharmaceutical Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-11-13
Anticipated expiration: 2029-12-29

Abstract

The utility model provides a medicine split charging device, relating to the technical field of medicine production equipment; a support frame is arranged on the side of the conveying device, an upper guide cylinder and a lower guide cylinder are arranged on the support frame, a rotating sleeve is sleeved outside the opposite end parts of the upper guide cylinder and the lower guide cylinder, and a material distributing plate with a plurality of material passing through holes is arranged between the upper guide cylinder and the lower guide cylinder and is connected with the rotating sleeve; the support frame is provided with a rotating motor which is connected with a driving gear; the rotary sleeve is provided with a circle of racks which are meshed with the driving gear; the feeding hopper on the supporting frame is connected with the feeding pipe and the feeding valve; the feeding pipe is communicated with the upper material guide cylinder; a weighing sensor and a weighing hopper are arranged on a weighing support plate on the support frame; the weighing hopper is positioned below the lower guide cylinder; the weighing hopper is connected with a split charging pipe and a split charging valve; the sub-packaging pipe penetrates below the weighing support plate through the plate groove; the conveying device, the rotating motor, the feeding valve, the weighing sensor and the split charging valve are all connected with the controller. The utility model discloses at the in-process of partial shipment, can separate the tablet that the bonding is in the same place to can cushion the impact force of tablet, improve the accuracy of weighing.

Description

Medicine split charging equipment

Technical Field

The utility model relates to a pharmaceutical production equipment technical field specifically is a medicine partial shipment equipment.

Background

The medicine package provides protection, classification and instruction functions in the processes of transportation, storage, management and use of the medicine, and the medicine or the pharmaceutical preparation is subjected to sub-packaging, labeling and other processing by adopting a proper packaging material or container and a proper packaging technology. For granular medicines, in the process of pharmacy, the granular medicines need to be subpackaged and packaged by subpackaging equipment. In the split charging process, because the granular medicines can be bonded in the conveying process, if the granular medicines are directly packaged after being weighed, the tablets bonded together are packaged in the package, and the quality of the granular medicines can be influenced. In addition, because the granule medicine can produce kinetic energy in the in-process that falls, collide the hopper of weighing and produce great vibrations, also can influence the precision of weighing, the accuracy nature of splendid attire dose in the direct influence packing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medicine split charging equipment has solved the film clamp structure among the prior art complicacy, has remained the problem of powder or piece easily in the mould.

The technical scheme of the utility model is realized like this:

the medicine split charging equipment comprises a conveying device, wherein a supporting frame is arranged on the side of the conveying direction of the conveying device;

an upper material guide cylinder and a lower material guide cylinder are arranged on the support frame, the upper material guide cylinder is positioned above the lower material guide cylinder, and the lower material guide cylinder is positioned above the conveying device;

the outer side of the end part of the upper material guide cylinder, which is close to the lower material guide cylinder, is sleeved with a rotating sleeve; a material distributing plate is arranged between the upper material guiding cylinder and the lower material guiding cylinder, and a plurality of material passing through holes are formed in the material distributing plate; the material distributing plate is connected with the rotating sleeve;

a rotating motor is arranged on the supporting frame, and an output shaft of the rotating motor is connected with a driving gear; a circle of racks are arranged on the outer wall of the rotating sleeve and meshed with the driving gear;

the support frame is provided with a feeding hopper, the lower end of the feeding hopper is connected with a feeding pipe, and a feeding valve is arranged on the feeding pipe; the lower end of the feeding pipe is communicated with the upper material guide cylinder;

a weighing support plate is arranged on the support frame, a weighing sensor is arranged on the weighing support plate, and a weighing hopper is arranged on the weighing sensor; the weighing hopper is positioned below the lower guide cylinder;

the lower end of the weighing hopper is connected with a subpackaging pipe, and a subpackaging valve is arranged on the subpackaging pipe; the weighing support plate is provided with a plate groove, and the subpackaging pipe penetrates below the weighing support plate through the plate groove;

and the conveying device, the rotating motor, the feeding valve, the weighing sensor and the split charging valve are all connected with the controller.

Further, the lower end of the feeding pipe extends into the upper guide cylinder.

Furthermore, a first cover body is arranged on the outer wall of the feeding pipe, and the first cover body covers the upper end of the upper material guide cylinder.

Further, the lower end of the lower guide cylinder extends into the weighing hopper.

Further, a second cover body is arranged on the outer wall of the lower material guiding cylinder, and the second cover body covers the upper end of the weighing hopper.

Further, the conveying device is a belt conveyor, and a package fixing seat is arranged on a conveying belt of the belt conveyor.

Furthermore, the upper material guide cylinder is arranged on the support frame through a first support rod; the lower material guide cylinder is arranged on the support frame through a second support rod.

Further, a motor base is arranged on the supporting frame, and the rotating motor is arranged on the motor base.

Further, be provided with the bucket rack on the support frame, the feed hopper sets up on this bucket rack.

The utility model has the advantages that:

the utility model has simple structure and convenient use; set up the branch flitch between last guide cylinder and lower guide cylinder, divide the flitch to rotate under the drive of rotating the motor, then divide the flitch to sieve the tablet of whereabouts, the vibrations that the rotation of the tablet that the bonding is in the same place produced along with dividing the flitch are separated, and the tablet of dispersion falls through the material through-hole of crossing. Simultaneously, along with the rotation of minute flitch, can cushion the vertical speed of the tablet of whereabouts, reduce the impact force of tablet whereabouts, reduce the influence to the hopper of weighing, improve the accuracy nature of weighing to the accuracy nature of splendid attire dose in the improvement packing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic view of the weighing hopper of fig. 1.

Wherein:

1. a conveying device; 2. packaging the permanent seat; 3. a support frame; 4. an upper material guide cylinder; 5. a lower guide cylinder; 6. a first support bar; 7. a second support bar; 8. rotating the sleeve; 9. a material distributing plate; 10. a material passing through hole; 11. a motor base; 12. rotating the motor; 13. a driving gear; 14. a rack; 15. a feeding hopper; 16. a bucket rack; 17. a feed pipe; 18. a supply valve; 19. a first cover body; 20. a weighing support plate; 21. a weighing sensor; 22. weighing a hopper; 23. a second cover body; 24. subpackaging pipes; 25. a dispensing valve; 26. a plate groove; 27. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the medicine dispensing apparatus in this embodiment includes a conveying device 1, in this embodiment, the conveying device 1 is a belt conveyor, and a package fixing seat 2 is disposed on a conveying belt of the belt conveyor. Place the packing on packing fixing base 2 when the partial shipment for conveyor 1 is more firm when the transmission packing.

A support frame 3 is arranged on the lateral side of the conveying direction of the conveying device 1, and an upper material guide cylinder 4 and a lower material guide cylinder 5 are arranged on the support frame 3. In this embodiment, the upper material guiding cylinder 4 is disposed on the supporting frame 3 by a first supporting rod 6; the lower guide cylinder 5 is arranged on the support frame 3 through a second support rod 7. The upper material guide cylinder 4 is positioned above the lower material guide cylinder 5, and the lower material guide cylinder 5 is positioned above the conveying device 1.

The outer side of the end part of the upper material guiding cylinder 4, which is close to the lower material guiding cylinder 5, is sleeved with a rotating sleeve 8. A material distributing plate 9 is arranged between the upper material guiding cylinder 4 and the lower material guiding cylinder 5, and a plurality of material passing through holes 10 are formed in the material distributing plate 9. The material distributing plate 9 is connected with the rotating sleeve 8; the material distributing plate 9 is a circular plate, and the periphery of the material distributing plate 9 is connected with the inner wall of the rotating sleeve 8.

The support frame 3 is provided with a rotating motor 12, wherein the support frame 3 is provided with a motor base 11, and the rotating motor 12 is arranged on the motor base 11. An output shaft of the rotating motor 12 is connected with a driving gear 13; a circle of racks 14 are arranged on the outer wall of the rotating sleeve 8, the racks 14 surround the rotating sleeve 8 for a circle, and the racks 14 are meshed with the driving gear 13. The rotating motor 12 can drive the rotating sleeve 8 to rotate through the driving gear 13 and the rack 14, and further drive the material distributing plate 9 to rotate.

The support frame 3 is provided with a feeding hopper 15, here, the support frame 3 is provided with a hopper frame 16, and the feeding hopper 15 is arranged on the hopper frame 16. The lower end of the feeding hopper 15 is connected with a feeding pipe 17, and a feeding valve 18 is arranged on the feeding pipe 17. The lower end of the feeding pipe 17 is communicated with the upper material guide cylinder 4; in this embodiment, the lower end of the feeding pipe 17 extends into the upper material guiding cylinder 4, so as to prevent the tablets from falling off during the conveying process. A first cover body 19 is arranged on the outer wall of the feeding pipe 17, and the first cover body 19 is covered on the upper end of the upper material guiding cylinder 4; thus, the tablets can be prevented from falling out and dust can be prevented.

Referring to fig. 2, a weighing support plate 20 is arranged on the support frame 3, a weighing sensor 21 is arranged on the weighing support plate 20, and a weighing hopper 22 is arranged on the weighing sensor 21; the weighing hopper 22 is positioned below the lower guide cylinder 5. In this embodiment, the lower end of the lower material guiding cylinder 5 extends into the weighing hopper 22, so that the tablets can be prevented from falling off in the conveying process. A second cover body 23 is arranged on the outer wall of the lower guide cylinder 5, and the second cover body 23 covers the upper end of the weighing hopper 22; thus, the tablets can be prevented from falling out and dust can be prevented. The lower end of the weighing hopper 22 is connected with a subpackaging pipe 24, and a subpackaging valve 25 is arranged on the subpackaging pipe 24. The weighing support plate 20 is provided with a plate groove 26, and the dispensing tube 24 penetrates through the plate groove 26 to the lower part of the weighing support plate 20.

The conveying device 1, the rotating motor 12, the feeding valve 18, the weighing sensor 21 and the split charging valve 25 are all connected with a controller 27, and the controller 27 controls the whole operation of the equipment. Here, the controller 27 is provided on the support stand 3.

When the present embodiment is used, a package is placed on the package fixing seat 2, and the controller 27 controls the conveying device 1 to convey the package to the lower end of the dispensing tube 24, and stops the conveying device 1. The controller 27 opens the feeding valve 18, and the tablets in the feeding hopper 15 enter the upper guide cylinder 4 through the feeding pipe 17 and fall onto the material distribution plate 9. The rotating motor 12 works, and the rotating motor 12 rotates forward and backward alternately, so that the rotating sleeve 8 and the material distributing plate 9 rotate clockwise and anticlockwise alternately to form screening vibration. The adhered tablets are automatically separated along with the screening vibration of the material separating plate 9, and the single tablets fall into the lower guide cylinder 5 through the material through hole 10 and continue to descend into the weighing hopper 22. The load cell 21 measures the weight of the tablets in the weighing hopper 22 in real time and sends the measurement result to the controller 27. When the weight of the tablets in the weighing hopper 22 reaches a set value, the controller 27 closes the supply valve 18 to stop supplying the tablets to the weighing hopper 22. The controller 27 then opens the dispensing valve to direct the tablets in the weighing hopper 22 through the powder tube into the package. The controller 27 then closes the dispensing valve and opens the feed valve 18 again for the next weighing. At the same time, the controller 27 controls the conveying device 1 to convey the filled packages forward, and convey the next empty package to the lower end of the dispensing tube to wait for the next dispensing. In the process of split charging, the material distributing plate 9 can separate the tablets adhered together, and can buffer the impact force of the tablets, thereby improving the weighing accuracy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The medicine split charging equipment is characterized by comprising a conveying device, wherein a supporting frame is arranged on the side of the conveying direction of the conveying device;

2. A medicine dispensing apparatus as claimed in claim 1, wherein the lower end of the supply tube extends into the upper guide cylinder.

3. A medicine dispensing apparatus as claimed in claim 2, wherein the outer wall of the supply tube is provided with a first cover body, and the first cover body covers the upper end of the upper guiding cylinder.

4. A medicine dispensing apparatus as claimed in claim 1, wherein the lower end of the lower guide cylinder extends into the weighing hopper.

5. A medicine dispensing device as claimed in claim 4, wherein the outer wall of the lower guiding cylinder is provided with a second cover body, and the second cover body covers the upper end of the weighing hopper.

6. A pharmaceutical dispensing apparatus as claimed in claim 1 wherein the conveyor means is a belt conveyor having a belt with package holders disposed thereon.

7. A medicine dispensing device as claimed in any one of claims 1 to 6 wherein the upper material guiding cylinder is mounted on the support frame by a first support rod; the lower material guide cylinder is arranged on the support frame through a second support rod.

8. A drug dispensing apparatus as claimed in any one of claims 1 to 6 wherein the support frame is provided with a motor mount on which the rotary motor is mounted.

9. A pharmaceutical dispensing apparatus as claimed in any one of claims 1 to 6, wherein the support frame is provided with a hopper on which the supply hopper is mounted.