CN214987877U - Medicine replenishing mechanism and medicine selling machine - Google Patents
Medicine replenishing mechanism and medicine selling machine Download PDFInfo
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- CN214987877U CN214987877U CN202120520491.8U CN202120520491U CN214987877U CN 214987877 U CN214987877 U CN 214987877U CN 202120520491 U CN202120520491 U CN 202120520491U CN 214987877 U CN214987877 U CN 214987877U
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Abstract
The utility model provides a medicine is mended position mechanism and is gone out medicine, is sold medicine machine, it includes the shell, gets the medicine mouth, stores up medicine unit and medicine and mends position mechanism to sell the medicine machine, medicine is mended position mechanism and is included lifting means, supporting component and driver part including lifting means, medicine box in the medicine storage unit piles up on supporting component and deposits formation medicine storehouse, supporting component's one end is fixed on the lifting means, lifting means can be along the vertical direction up-and-down motion under driver part's drive, lifting means's top all is provided with medicine and mends a sensor, and medicine that medicine was mended position mechanism can be in the medicine storage unit is tak the back away by, and the medicine in the medicine storage unit is promoted to original height automatically for the upper surface of medicine is in same horizontal plane again in all medicine storage units.
Description
Technical Field
The utility model relates to a drug management technical field especially relates to a medicine is mended position mechanism and is sold medicine machine.
Background
At present, a controllable medicine taking mechanism appears in pharmacies and medicine selling machines, and Chinese patent publication No. CN 110902234A discloses a medicine replenishing and dispensing all-in-one machine which utilizes a six-axis robot or a three-coordinate manipulator to grasp medicines, but the six-axis robot or the three-coordinate manipulator has large volume, high manufacturing cost and complex control. The Chinese patent publication CN 109650061A discloses a pneumatic medicine taking manipulator, which comprises a synchronous belt transmission system, a medicine storage bin and a medicine suction mechanism, wherein the synchronous belt transmission system drives a synchronous belt pulley through two servo motors to realize the control of the medicine suction mechanism, and the medicine suction mechanism is linearly displaced, but the control is complex, the three-dimensional movement is difficult to realize, and the medicine suction mechanism cannot suck a plurality of rows of medicines. Moreover, the size of the medicine stored in each medicine storage unit is different, and the remaining amount of the medicine in each medicine storage unit is different, so that the heights of the top surfaces of the medicines stacked in different storage units are different, if the medicine is grabbed by the grabbing mechanism, the displacement of the grabbing head in the XYZ axis direction needs to be calculated and controlled in a complex way, especially the stroke in the longitudinal height is difficult to control accurately, so that the control difficulty is greatly increased, and the grabbing is easy to fail or damage the medicine due to the control error of the longitudinal stroke.
Disclosure of Invention
The utility model provides a medicine is mended position mechanism and is sold medicine machine, it includes the shell, gets the medicine mouth, stores up medicine unit and medicine and mends position mechanism to sell the medicine machine.
The medicine selling machine comprises a plurality of medicine storage units, each medicine storage unit comprises a bottom supporting piece and a side supporting piece, the bottom supporting pieces and the side supporting pieces form a containing space for medicines, and the medicines are stacked and stored in the containing space for the medicines. The plurality of medicine storage units are arranged side by side or in a spatial array.
The medicine selling machine comprises a plurality of medicine supplementing mechanisms, each medicine storage unit corresponds to one medicine supplementing mechanism, each medicine supplementing mechanism comprises a lifting part, a supporting part and a driving part, medicine boxes in the medicine storage units are stacked on the supporting parts to be stored to form a medicine stack, one end of each supporting part is fixed to the corresponding lifting part, the lifting parts can move up and down along the vertical direction under the driving of the driving parts, medicine supplementing sensors are arranged at the tops of the lifting parts, and the medicine supplementing sensors are basically located on the same plane. The medicine position supplementing sensor can detect height information of a medicine box at the top of a medicine stack on the supporting component.
Further, the lifting component is a lifting belt which is longitudinally arranged, each medicine storage unit of the lifting belt corresponds to one lifting belt, and the top ends of the plurality of lifting belts are all on the same horizontal plane. The supporting part is for promoting the tray, it is the level setting to promote the tray, and the medicine box in the medicine storage unit piles up on promoting the tray and deposits formation medicine storehouse, the one end that promotes the tray is fixed promote on the belt, drive unit is the lifting motor, promote the belt and can promote along vertical direction up-and-down motion under the drive that promotes the motor, make it supports the medicine box displacement from top to bottom that is the stacked state to promote the tray. The top of promotion belt is provided with the medicine and mends a position sensor, the medicine mends a position sensor and can detect the height information who promotes the top medicine box of medicine storehouse on the tray.
On the other hand, the lifting component is a lead screw which is longitudinally arranged, the lead screw comprises a plurality of lead screws, each medicine storage unit corresponds to one lead screw, and the top ends of the plurality of lead screws are all on the same horizontal plane. The supporting component is for promoting the tray, it is the level setting to promote the tray, and the medicine box in the medicine storage unit piles up on promoting the tray and deposits formation medicine storehouse, the one end that promotes the tray is fixed on the slider, drive unit is the lifting motor, the slider can be under the drive of lifting motor along vertical direction up-and-down motion on the lead screw, makes it supports the medicine box displacement from top to bottom that is the stacked state to promote the tray. The top of lead screw is provided with the medicine and mends a position sensor, the medicine mends a position sensor and can detect the height information who promotes the top medicine box of medicine storehouse on the tray.
The medicine position supplementing sensor comprises a light emitter and a light receiver which are arranged side by side, and when a medicine box at the top of a medicine box stack on the supporting component reaches the height of the medicine position supplementing sensor, detection light emitted by the light emitter is reflected by the medicine box and then is received by the light receiver; when the top medicine boxes of the medicine box stack on the supporting part are taken away by the medicine taking head, the optical receiver cannot receive reflected light information, the top medicine boxes of the medicine box stack on the supporting part do not reach the height of the medicine position supplementing sensor, the driving part drives the supporting part to ascend until the top medicine boxes of the medicine box stack on the supporting part reach the height of the medicine position supplementing sensor, the optical receiver receives the reflected light information sent by the medicine position supplementing sensor on the top of the medicine storage unit again, and the driving part stops driving the supporting part to ascend.
The utility model discloses a still include display screen and medicine reading unit on selling medicine machine's the shell, the display screen can be touch-sensitive screen or combine the non-touch-sensitive screen of physics keyboard. The medicine reading unit is used for reading medicine information of the medicine falling from the medicine taking port and displaying the medicine information on the display screen, and the medicine reading unit can be a scanning unit, a radio frequency reading unit and the like. Optionally, a printing device can be optionally installed on the casing of the medicine vending machine for printing the taken medicine information.
Further, the medicine selling machine further comprises an equipment area inside, and preferably, the equipment area is located below the medicine storage unit. The equipment area is used for installing refrigeration equipment, storage units and the like.
The utility model provides a medicine is mended position mechanism and is sold medicine machine, it includes the shell, gets the medicine mouth, stores up medicine unit and medicine and mends position mechanism to sell the medicine, and medicine that medicine mended position mechanism can be in storing up the medicine unit is taken away the back away, and the medicine in the automatic medicine unit that will store up promotes original height for the upper surface of medicine is in same horizontal plane again in all the medicine units that store up, the utility model discloses need not to set up special contact pick-up in order to confirm whether to descend the height at medicine box place on getting the medicine of unit, prevented to get the medicine head longitudinal displacement too much and destroy the medicine box or the longitudinal displacement is not enough and the circumstances of getting the medicine failure, simultaneously, the displacement control flow of getting the medicine head can also be simplified in such a design.
Drawings
FIG. 1 is a front view of the medicine vending machine of the present invention;
FIG. 2 is a schematic view of the medicine replenishing mechanism of the present invention;
FIG. 3 is a schematic view of the medicine replenishing mechanism of the present invention in a medicine shortage state;
fig. 4 is a schematic view of a second embodiment of the medicine replenishing mechanism of the present invention.
The three-dimensional medicine taking device comprises a three-coordinate medicine taking unit 1, a medicine storage unit 2, a medicine position supplementing mechanism 3, a camera 4, a medicine taking port 5, a control unit 6, a display screen 7, a medicine reading unit 8, an equipment area 9, a medicine box 10, a slide rail 11, a shell 12, a lifting belt 3-1, a lifting motor 3-2, a lifting tray 3-3, a medicine position supplementing sensor 3-4, a lead screw 3-5 and a sliding block 3-6.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
The utility model provides a mechanism of getting it filled, the mechanism of getting it filled can be used to sell medicine machine, drugstore etc. as shown in figure 1 to sell the medicine machine for the example, sell the medicine machine and include shell 12, get medicine mouth 5, the control unit 6, get the medicine unit, store up medicine unit 2 and medicine filling mechanism 3. Sell the medicine machine and include a plurality of medicine units 2 that store up, it includes bottom support piece and lateral part support piece to store up the medicine unit, bottom support piece and lateral part support piece constitute the accommodation space of medicine, the medicine piles up the storage in the medicine accommodation space, carries the medicine through getting it filled the unit and gets medicine mouth 5 to supply to take.
As shown in fig. 1, the plurality of medicine storage units 2 may be arranged side by side, or may be arranged in a spatial array, i.e. a structure with multiple rows and multiple columns. The medicine taking unit can adopt a three-coordinate medicine taking unit 1 (shown in figure 1) arranged above a medicine storage unit 2, the three-coordinate medicine taking unit 1 is provided with a medicine taking head 1-5, and the medicine taking head 1-5 of the three-coordinate medicine taking unit 1 can move in a three-dimensional space to extract medicines in the medicine storage unit 2. The medicine of the medicine storage unit is a medicine box, a medicine bottle or consumable material and the like.
The three-coordinate medicine taking unit in the above embodiment is only one implementation way for grabbing the medicine in the medicine storage unit, and other design types of three-coordinate medicine taking units can be adopted to achieve the same purpose. The medicine taking heads 1-5 adopt vacuum adsorption heads in the embodiment, and the medicine boxes in the medicine storage unit 2 are sucked through the vacuum adsorption effect. In other alternative embodiments, the medicine taking head may also adopt a manipulator or a clamping head to take the medicine by grabbing or clamping.
The medicine reseating mechanism will be described in detail below. The medicine taking mechanism comprises a plurality of medicine supplementing mechanisms, each medicine storing unit corresponds to one medicine supplementing mechanism, each medicine supplementing mechanism comprises a lifting part, a supporting part and a driving part, the medicine supplementing mechanism as shown in figure 2 is provided with one embodiment, the lifting part is a lifting belt 3-1 which is longitudinally arranged, the lifting belt 3-1 comprises a plurality of medicines, each medicine storing unit corresponds to one lifting belt 3-1, and the top ends of the plurality of lifting belts are all located on the same horizontal plane. The support component is a lifting tray 3-3, the lifting tray 3-3 is horizontally arranged, the medicine boxes 10 in the medicine storage unit are stacked on the lifting tray 3-3 to form a medicine stack, one end of the lifting tray 3-3 is fixed on the lifting belt 3-1, the drive component is a lifting motor 3-2, the lifting belt 3-1 can move up and down in the vertical direction under the driving of the lifting motor 3-2, and the lifting tray 3-3 supports the medicine boxes in the stacked state to move up and down. The top of the lifting belt 3-1 is provided with a medicine position supplementing sensor 3-4, and the medicine position supplementing sensor 3-4 can detect height information of medicine boxes at the top of the medicine storage unit, namely height information of the medicine boxes at the top of the medicine stack on the lifting tray 3-3. Because the top ends of the plurality of lifting belts are all on the same horizontal plane, and the top of each lifting belt is provided with the medicine filling position sensor 3-4, the medicine filling position sensors 3-4 are basically on the same plane.
One embodiment of the medicine position filling sensor 3-4 is shown in fig. 2, the medicine position filling sensor 3-4 comprises a light emitter and a light receiver, the light emitter and the light receiver are arranged side by side, when a top medicine box of a medicine box stack on the lifting tray 3-3 reaches the height of the medicine position filling sensor, detection light emitted by the light emitter is reflected by the medicine box and then received by the light receiver, and the height of the top medicine box of the medicine box stack on the lifting tray reaching the medicine position filling sensor is obtained according to the emission light information; when the top medicine box of the medicine box stack on the lifting tray 3-3 is taken away by the medicine taking head, the light receiver cannot receive the detection light reflected by the medicine box, so that the top medicine box of the medicine box stack on the lifting tray 3-3 does not reach the height of the medicine position supplementing sensor. After the medicine taking head takes the medicine in the medicine storage unit away, as shown in fig. 3, the medicine storage unit taken away with the medicine is in a medicine shortage state, the medicine position supplement sensor 3-4 at the top of the medicine storage unit cannot receive reflected light information, so that the medicine box at the top of the medicine box stack on the lifting tray 3-3 of the medicine storage unit does not reach the height of the medicine position supplement sensor 3-4, the lifting motor 3-2 drives the lifting tray 3-3 to ascend until the medicine box at the top of the medicine box stack on the lifting tray 3-3 reaches the height of the medicine position supplement sensor 3-4, the medicine position supplement sensor 3-4 at the top of the medicine storage unit receives the reflected light information again, and the lifting motor 3-2 stops driving the lifting tray 3-3 to ascend. Therefore, the medicine position supplementing mechanism can ensure that the medicine boxes at the top in each medicine storage unit are all positioned on the same horizontal plane.
Further, the medicine supplementing sensor 3-4 can also realize medicine shortage alarm of the medicine storage unit. When the medicine position supplement sensor 3-4 at the top of the medicine storage unit cannot receive the reflected light information, the lifting motor 3-2 drives the lifting tray 3-3 to ascend, and if the prompting motor 3-2 drives the lifting tray 3-3 to ascend by a specified height, such as the whole height of the medicine storage space of the medicine storage unit, the medicine position supplement sensor 3-4 at the top of the medicine storage unit cannot receive the reflected light information, the fact that all the medicines in the medicine storage unit are taken away is indicated.
Referring to fig. 4, another embodiment of the medicine replenishing mechanism is that the lifting component is a longitudinally arranged lead screw 3-5, the lead screw 3-5 comprises a plurality of lead screws 3-5, each medicine storage unit corresponds to one lead screw 3-5, and the top ends of the plurality of lead screws 3-5 are all on the same horizontal plane. The support component is a lifting tray 3-3, the lifting tray 3-3 is horizontally arranged, the medicine boxes 10 in the medicine storage unit are stacked on the lifting tray 3-3 to form a medicine stack, one end of the lifting tray 3-3 is fixed on a sliding block 3-6, the drive component is a lifting motor 3-2, the sliding block 3-6 can move up and down on a screw rod 3-5 along the vertical direction under the drive of the lifting motor 3-2, and the lifting tray 3-3 supports the medicine boxes in the stacked state to move up and down. The top of the screw rod 3-5 is provided with a medicine position supplementing sensor 3-4, and the medicine position supplementing sensor 3-4 can detect height information of a medicine box at the top of the medicine stack on the lifting tray 3-3. As the top ends of the plurality of screw rods 3-5 are all on the same horizontal plane, and the top of each screw rod 3-5 is provided with the medicine position supplement sensor 3-4, the medicine position supplement sensors 3-4 are basically on the same plane.
As shown in fig. 1, the utility model discloses a still include display screen 7 and medicine reading unit 8 on selling medicine machine's the shell, display screen 7 can be the non-touch-sensitive screen of touch-sensitive screen or combination physical keyboard, the display screen is used for showing medicine information to and show and lack medicine information. The medicine reading unit 8 is used for reading medicine information of the medicine falling from the medicine taking port and displaying the medicine information on a display screen, and the medicine reading unit 8 can be a scanning unit, a radio frequency reading unit and the like. Optionally, a printing device can be optionally installed on the casing of the medicine vending machine for printing the taken medicine information.
Further, the medicine selling machine further comprises a device area 9 inside, and preferably, the device area 9 is located below the medicine storage unit. The equipment area 9 is used for installing refrigeration equipment, storage units and the like.
It is understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can conceive of changes or substitutions within the technical scope of the present invention.
Claims (8)
1. The medicine position supplementing mechanism is characterized by comprising a lifting part, supporting parts and a driving part, wherein each medicine storage unit corresponds to one medicine position supplementing mechanism, medicines in the medicine storage units are stacked and stored on the supporting parts to form medicine stacks, one end of each supporting part is fixed on the lifting part, the lifting part can move up and down along the vertical direction under the driving of the driving part, and the tops of the lifting parts are provided with medicine position supplementing sensors which are basically located on the same plane; the medicine position filling sensor can detect height information of the top medicine of the medicine stack on the supporting component.
2. The medicine replenishing mechanism according to claim 1, wherein the lifting member is a lifting belt arranged longitudinally, and each medicine storage unit corresponds to one lifting belt; the supporting part is for promoting the tray, it is the level setting to promote the tray, and the medicine that stores up in the medicine unit piles up on promoting the tray and deposits formation medicine storehouse, the one end that promotes the tray is fixed promote on the belt, driving part is the lifting motor, promote the belt and can be along vertical direction up-and-down motion under the drive that promotes the motor, make it supports the medicine displacement from top to bottom that is the stacked state to promote the tray.
3. The medicine replenishing mechanism according to claim 1, wherein the lifting member is a longitudinally arranged lead screw, one lead screw for each medicine storage unit; the supporting part is for promoting the tray, it is the level setting to promote the tray, and the medicine that stores up in the medicine unit piles up on promoting the tray and deposits formation medicine storehouse, the one end that promotes the tray is fixed on the slider, drive unit is the lifting motor, the slider can be under the drive of lifting motor along vertical direction up-and-down motion on the lead screw, makes it supports the medicine displacement from top to bottom that is the stacked state to promote the tray.
4. The mechanism of claim 1, wherein the medication replenishment sensor comprises a light emitter and a light receiver, the light emitter and light receiver being arranged side-by-side.
5. A medicine vending machine, characterized in that the medicine vending machine comprises a housing, a medicine taking port, a medicine storage unit and a medicine replenishing mechanism according to any one of claims 1 to 4.
6. The medicine selling machine according to claim 5, characterized in that the medicine selling machine comprises a plurality of medicine storage units and a plurality of medicine replenishing mechanisms, each medicine storage unit corresponds to one medicine replenishing mechanism, the top ends of the lifting parts of the medicine replenishing mechanisms are all on the same horizontal plane, the medicine storage units comprise bottom supporting pieces and side supporting pieces, the bottom supporting pieces and the side supporting pieces form accommodating spaces for medicines, and the medicines are stacked and stored in the medicine accommodating spaces.
7. The medication dispenser of claim 6, wherein the plurality of medication storage units are arranged side-by-side or in a spatial array.
8. The medicine vending machine according to claim 5, wherein the casing of the medicine vending machine comprises a display screen, a medicine reading unit and a printing device, and the display screen is a touch screen or a non-touch screen combined with a physical keyboard; the medicine reading unit is a scanning unit or a radio frequency reading unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520491.8U CN214987877U (en) | 2021-03-12 | 2021-03-12 | Medicine replenishing mechanism and medicine selling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520491.8U CN214987877U (en) | 2021-03-12 | 2021-03-12 | Medicine replenishing mechanism and medicine selling machine |
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| Publication Number | Publication Date |
|---|---|
| CN214987877U true CN214987877U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520491.8U Active CN214987877U (en) | 2021-03-12 | 2021-03-12 | Medicine replenishing mechanism and medicine selling machine |
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| CN (1) | CN214987877U (en) |
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2021
- 2021-03-12 CN CN202120520491.8U patent/CN214987877U/en active Active
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