Tablet subpackaging device

Abstract

The utility model provides a tablet sub-packaging device, which relates to the technical field of medicine processing and comprises a hopper, a counting box, a material distributing channel, a material distributing hopper, a support and a vibration type multi-channel conveying mechanism, and the hopper, the counting box and the vibration type multi-channel conveying mechanism are respectively arranged on the support. The output end of the hopper is located above the input end of the vibration type multi-channel conveying mechanism, the output end of the vibration type multi-channel conveying mechanism extends into the counting box, the output end of the counting box is communicated with the material distributing channel, the material distributing hopper is rotationally connected into the material distributing channel, and a multi-channel material distributing assembly is installed in the material distributing channel. A power mechanism used for driving the distributing hopper to rotate is installed on the support, the distributing hopper is matched with the multi-channel distributing assembly, tablets can be rapidly conveyed in a scattered and orderly mode through the vibrating type multi-channel conveying mechanism, the counting box counts the tablets, the distributing hopper is matched with the multi-channel distributing assembly, and therefore the tablets can be accurately and rapidly subpackaged into corresponding containers. Tablet subpackaging efficiency is improved, and tablet pollution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine processing technical field, especially a medicine tablet subpackaging device. BACKGROUND

[0002] The subpackaging of medicine tablets is one of the important links in the medicine production process, and needs to be subpackaged according to the specified quantity, so as to facilitate subsequent packaging, storage and transportation. The traditional medicine tablet subpackaging mode mainly relies on manual operation, but this manual subpackaging mode has many technical defects:

[0003] 1. The speed of manual subpackaging is limited, which affects the overall production efficiency and increases the production cost; 2. The subpackaging of medicine tablets needs to be strictly according to the specified quantity, but in the process of manual operation, workers may cause inaccurate subpackaging quantity due to fatigue, inattention or operation errors; 3. Medicine tablets are special products directly related to the health of patients, and pollution and cross contamination must be avoided in the production process. However, in the process of manual subpackaging, workers directly contact medicine tablets, which may introduce dust, microorganisms or other pollutants, increasing the risk of contamination of medicine. SUMMARY

[0004] The utility model aims at the above-mentioned technical deficiencies, and provides a medicine tablet subpackaging device to solve the above-mentioned problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A medicine tablet subpackaging device, comprising a hopper, a counting box, a subfeeding channel, a subhopper, a support and a vibrating multi-channel conveying mechanism, the hopper, the counting box and the vibrating multi-channel conveying mechanism are respectively installed on the support, the output end of the hopper is located above the input end of the vibrating multi-channel conveying mechanism, the output end of the vibrating multi-channel conveying mechanism extends into the counting box, the output end of the counting box is communicated with the subfeeding channel, the subhopper is rotatably connected in the interior of the subfeeding channel, a multi-channel subfeeding assembly located below the output end of the subhopper is installed in the subfeeding channel, a power mechanism for driving the rotation of the subhopper is installed on the support, and the subhopper cooperates with the multi-channel subfeeding assembly to make medicine tablets output from different channels of the multi-channel subfeeding assembly.

[0007] Preferably, the multi-channel subfeeding assembly comprises a connecting plate and a plurality of subfeeding pipes, the connecting plate is connected with the subfeeding channel, a plurality of the subfeeding pipes are equidistantly connected below the connecting plate in the circumferential direction, a plurality of subfeeding grooves are equidistantly arranged on the connecting plate in the circumferential direction, and a plurality of the subfeeding grooves are communicated with corresponding subfeeding pipes.

[0008] Preferably, the power mechanism comprises a motor, a driving gear and a driven gear, the motor is mounted on the support, an output shaft of the motor is connected with the driving gear, the driven gear is rotatably arranged on the support or the distribution channel, the driving gear is engaged with the driven gear, and the outer periphery of the distribution hopper is provided with a gear ring, the driven gear is engaged with the gear ring.

[0009] Preferably, the vibration type multi-channel conveying mechanism comprises a multi-channel conveying plate, a vibration motor and a plurality of elastic members, the multi-channel conveying plate is mounted on the support through the plurality of elastic members, and the vibration motor is mounted at the bottom of the multi-channel conveying plate.

[0010] Preferably, the elastic member comprises a plurality of supporting columns and a plurality of pressure springs, the plurality of supporting columns are fixed on the support, the free end of each supporting column is connected with a corresponding pressure spring, and the free end of the pressure spring is connected with the multi-channel conveying plate.

[0011] Preferably, the output end of the hopper is provided with a plurality of output channels, and the plurality of output channels are in one-to-one correspondence with the channels on the multi-channel conveying plate.

[0012] Preferably, the counting box comprises a box body and an infrared counter, the box body is mounted on the support, and the infrared counter is mounted in the box body and used for counting the tablets output by the vibration type multi-channel conveying mechanism.

[0013] Compared with the prior art, the device has the beneficial effects that:

[0014] The device can disperse, order and rapidly convey tablets through the vibration type multi-channel conveying mechanism, and can convey multiple tablets at a time, the counting box can rapidly count the tablets output by the vibration type multi-channel conveying mechanism, when the tablets conveyed to the distribution channel reach a set value, the power mechanism can drive the distribution hopper to rotate, align the adjacent channels in the multi-channel distribution assembly, so that the continuously output tablets are output through other channels in the multi-channel distribution assembly, and each channel in the multi-channel distribution assembly is respectively placed below a corresponding distribution container, the tablets output through the multi-channel distribution assembly are distributed into the corresponding container, accurate and rapid distribution is realized, the tablet distribution efficiency is improved, and tablet pollution is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a perspective structural schematic view of the tablet distribution device.

[0016] Fig. 2 It is a partial cross-sectional structural schematic view of the tablet distribution device.

[0017] Fig. 3Part of the section structure schematic diagram of the tablet sub-packaging device is provided in the utility model.

[0018] In the figure, 1, hopper; 2, counting box; 3, box; 4, infrared counter; 5, distribution channel; 6, distribution hopper; 7, support; 8, vibration type multi-channel conveying mechanism; 9, multi-channel conveying plate; 10, output channel; 11, elastic member; 12, support column; 13, pressure spring; 14, multi-channel distribution assembly; 15, connecting plate; 16, distribution pipe; 17, distribution channel; 18, power mechanism; 19, motor; 20, driving gear; 21, driven gear; 22, gear ring. DETAILED DESCRIPTION

[0019] In order to better understand the technical content of the utility model, the following specific examples are provided, and the utility model is further explained in combination with the drawings.

[0020] EMBODIMENT

[0021] Referring to Figs. 1 to 3The utility model provides a kind of tablet split charging device, including hopper 1, counting box 2, split passageway 5, split hopper 61, support 7 and vibration type multi-passageway conveying mechanism 8, the hopper 1, counting box 2 and vibration type multi-passageway conveying mechanism 8 are respectively installed on the support 7, play supporting action, the output end of the hopper 1 is located above the input end of the vibration type multi-passageway conveying mechanism 8, the output end of the vibration type multi-passageway conveying mechanism 8 extends into the counting box 2, each passageway in vibration type multi-passageway conveying mechanism 8 can transport tablet, improve the rate of tablet split charging, tablet output by hopper 1 falls on vibration type multi-passageway conveying mechanism 8, vibration type multi-passageway conveying mechanism 8 vibration disperses tablet to each passageway thereof, can make tablet dispersed orderly fall into counting box 2, facilitate counting box 2 to count tablet, the output end of the counting box 2 is communicated with the split passageway 5, the cross section of split passageway 5 is circular, the split hopper 61 is rotatably connected in the inside of the split passageway 5, split passageway 5 is equipped with multi-passageway split charging assembly 14 below split hopper 61 output end, power mechanism 18 for driving split hopper 61 rotation is installed on the support 7, the split hopper 61 is cooperated with the multi-passageway split charging assembly 14, to make tablet output from different passageways of the multi-passageway split charging assembly 14, wherein, the multi-passageway split charging assembly 14 includes connecting plate 15 and several split pipes 16, the connecting plate 15 is connected with the split passageway 5, several split pipes 16 are equidistantly connected below the connecting plate 15 along circumferential direction, several split feed grooves 17 are equidistantly provided on the connecting plate 15 along circumferential direction, several split feed grooves 17 are communicated with corresponding split pipe 16, in initial state, the output end of split hopper 61 is aligned with one of split feed grooves 17, counting box 2 counts tablet input into split passageway 5, tablet passes through in corresponding split pipe 16 of this split feed groove 17, container for loading tablet is arranged below split pipe 16 output end, tablet falls into this container, when quantity reaches set value, split charging is ended once, power mechanism 18 drives split hopper 61 rotation, split hopper 61 rotates, split hopper 61 output end is aligned with adjacent split pipe 16, continuously output tablet falls into container below this split pipe 16, realizes continuous split charging of tablet.

[0022] The power mechanism 18 comprises a motor 19, a driving gear 20 and a driven gear 21, the motor 19 is installed on the support 7, the output shaft of the motor 19 is connected with the driving gear 20, the driven gear 21 is rotatably arranged on the support 7 or the distribution channel 5, the driving gear 20 is engaged with the driven gear 21, the outer periphery of the distribution hopper 61 is provided with a gear ring 22, the driven gear 21 is engaged with the gear ring 22, when it is needed to drive the distribution hopper 61 to rotate to align with the next distribution pipe 16, the motor 19 drives the driving gear 20 to rotate, the driving gear 20 is engaged with the driven gear 21, the driven gear 21 is engaged with the gear ring 22, the gear ring 22 is arranged on the distribution hopper 61, and then the motor 19 can drive the distribution hopper 61 to rotate through the cooperation of the driving gear 20, the driven gear 21 and the gear ring 22.

[0023] The vibration type multi-channel conveying mechanism 8 comprises a multi-channel conveying plate 9, a vibration motor 19 (not marked) and a plurality of elastic members 11, the multi-channel conveying plate 9 is installed on the support 7 through the plurality of elastic members 11, the multi-channel conveying plate 9 is inclined, and the vibration motor 19 (not marked) is installed at the bottom of the multi-channel conveying plate 9.

[0024] The elastic member 11 comprises a plurality of support columns 12 and a plurality of pressure springs 13, the plurality of support columns 12 are fixed on the support 7, the free end of each support column 12 is connected with a corresponding pressure spring 13, and the free end of the pressure spring 13 is connected with the multi-channel conveying plate 9.

[0025] The tablets in the hopper 1 are conveyed to the input end of the multi-channel conveying plate 9, the vibration motor 19 (not marked) makes the multi-channel conveying plate 9 vibrate, so that the tablets on the multi-channel conveying plate 9 are dispersed and orderly conveyed, and the multi-channel conveying plate 9 conveys the tablets into the counting box 2.

[0026] The output end of the hopper 1 is provided with a plurality of output channels 10, the plurality of output channels 10 are one-to-one corresponding to the channels on the multi-channel conveying plate 9, so that each output channel 10 corresponds to the channels on the multi-channel conveying plate 9, and a plurality of tablets can be conveyed into the counting box 2 at one time.

[0027] The counting box 2 comprises a box body 3 and an infrared counter 4, the box body 3 is installed on the support 7, the infrared counter 4 is installed in the box body 3, the infrared counter comprises a counter, a multiplexer, a display and a plurality of infrared sensors, the plurality of infrared sensors are signal connected with the multiplexer, the multiplexer is signal connected with the counter, the counter is signal connected with the display, the display is fixed on the box body 3, the number of the infrared sensors is consistent with the number of the channels of the multi-channel conveying plate 9, the infrared sensors are installed in the box body 3 and are aligned with the output end of the multi-channel conveying plate 9, and the tablets output from each channel of the multi-channel conveying plate 9 are counted respectively, so as to count the tablets output by the vibrating multi-channel conveying mechanism 8.

[0028] In use, the tablets to be divided are poured into the hopper 1, the tablets fall into the corresponding channels of the multi-channel conveying plate 9 through the output channels 10, the vibrating motor 19 (not marked) makes the multi-channel conveying plate 9 vibrate, the tablets are orderly conveyed into the counting box 2, the infrared counter counts the tablets, when the number of the tablets reaches the set value, the power mechanism 18 drives the dividing hopper 61 to rotate, the output end of the dividing hopper 61 is aligned with the adjacent dividing channel 17, the tablets to be continuously divided are output through the dividing pipe 16 corresponding to the dividing channel 17, and a container for dividing the tablets is placed below the output end of the dividing pipe 16, and the tablets are divided into the corresponding containers through different dividing pipes 16.

[0029] The above only describes the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tablet dispensing device, characterized in that: The device includes a hopper, a counting box, a dispensing channel, a dispensing hopper, a support frame, and a vibrating multi-channel conveying mechanism. The hopper, counting box, and vibrating multi-channel conveying mechanism are respectively mounted on the support frame. The output end of the hopper is located above the input end of the vibrating multi-channel conveying mechanism. The output end of the vibrating multi-channel conveying mechanism extends into the counting box. The output end of the counting box is connected to the dispensing channel. The dispensing hopper is rotatably connected to the interior of the dispensing channel. A multi-channel dispensing assembly is installed in the dispensing channel below the output end of the dispensing hopper. A power mechanism for driving the dispensing hopper to rotate is mounted on the support frame. The dispensing hopper cooperates with the multi-channel dispensing assembly to output tablets from different channels of the multi-channel dispensing assembly.

2. The tablet dispensing device as described in claim 1, characterized in that: The multi-channel material distribution assembly includes a connecting plate and a plurality of material distribution pipes. The connecting plate is connected to the material distribution channel. The plurality of material distribution pipes are equidistantly connected to the lower part of the connecting plate along the circumferential direction. The connecting plate is provided with a plurality of material distribution channels equidistantly along the circumferential direction. The plurality of material distribution channels are connected to the corresponding material distribution pipes.

3. The tablet dispensing device as described in claim 1, characterized in that: The power mechanism includes a motor, a drive gear, and a driven gear. The motor is mounted on the bracket, and the output shaft of the motor is connected to the drive gear. The driven gear is rotatably mounted on the bracket or the material distribution channel. The drive gear meshes with the driven gear. A gear ring is provided on the outer periphery of the material distribution hopper, and the driven gear meshes with the gear ring.

4. The tablet dispensing device as described in claim 1, characterized in that: The vibratory multi-channel conveying mechanism includes a multi-channel conveying plate, a vibratory motor, and several elastic elements. The multi-channel conveying plate is mounted on the support through several of the elastic elements, and the vibratory motor is mounted on the bottom of the multi-channel conveying plate.

5. A tablet dispensing device as described in claim 4, characterized in that: The elastic element includes several support columns and several pressure springs. The support columns are fixed on the bracket, and the free end of each support column is connected to a corresponding pressure spring. The free end of the pressure spring is connected to the multi-channel conveyor plate.

6. The tablet dispensing device as described in claim 4, characterized in that: The output end of the hopper is provided with several output channels, and each of the output channels corresponds to a channel on the multi-channel conveyor plate.

7. A tablet dispensing device as described in claim 1, characterized in that: The counting box includes a box body and an infrared counter. The box body is mounted on the bracket, and the infrared counter is mounted inside the box body. It is used to count the tablets output by the vibrating multi-channel conveying mechanism.

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