CN112623714A - T-shaped medicine feeding mechanism - Google Patents
T-shaped medicine feeding mechanism Download PDFInfo
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- CN112623714A CN112623714A CN202011393642.4A CN202011393642A CN112623714A CN 112623714 A CN112623714 A CN 112623714A CN 202011393642 A CN202011393642 A CN 202011393642A CN 112623714 A CN112623714 A CN 112623714A
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- medicine feeding
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- 239000003814 drug Substances 0.000 title claims abstract description 109
- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 238000012377 drug delivery Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a T-shaped medicine feeding mechanism, which comprises: the medicine feeding track is fixedly connected with a mechanism support to form a through groove type landslide structure, a rotating pin fixed below the medicine feeding track, a groove support and a T-shaped push rod, the rotating pin is sleeved in the groove support, the T-shaped push rod is positioned below the medicine feeding track and is parallel to a sliding surface of the medicine feeding track, one end of the T-shaped push rod is vertically fixed with the groove support, the other end of the T-shaped push rod can freely move up and down along the through grooves of the medicine feeding track, and the rotating pin, the groove support and the T-shaped push; the mechanism support is located below the medicine conveying track, a sleeve and an electromagnet which are parallel to the axis of the medicine conveying track are sequentially connected along the sliding direction of the medicine conveying track, a guide rod which is parallel to the axis of the sleeve is arranged in the sleeve, a spring is connected between the sleeve and the guide rod, the sleeve, the spring and the guide rod can form a piston structure, an iron sheet is connected to the lower end of the guide rod, and the outer side of the iron sheet is hinged to the bottom end of the belt groove support. According to the invention, the piston mechanism is combined with the electromagnet and the sliding guide rod linkage mechanism, so that accurate and automatic medicine feeding is realized.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a T-shaped medicine feeding mechanism.
Background
With the continuous improvement of living standard and health consciousness of people, the sales volume of various medicines and health care products is rapidly increased, so that the market demand of automatic and semi-automatic medicine selling or medicine delivering instruments is large. Traditional medicine mechanism that send generally adopts spiral ejecting medicine structure of sending, but because the extranal packing volume of medicine is diverse, the rotational pitch of setting probably can not send out the medicine completely under the rare circumstances, influences the wholeness ability of equipment. The assembly line type medicine outlet mechanism adopting chain transmission or belt transmission is large and complex, and the operation cost is high; part of large-scale automated drugstores or equipment adopt special robot medicine taking mechanisms, the precision is high, and the coexistence situation of various medicines can be met, but the complex structure greatly increases the equipment cost no matter the modes such as programming and visual grabbing are adopted; the medicine storage amount of the medicine box type medicine discharging mechanism is difficult to be improved; the medicine is sent through the gate baffle to the slope formula play medicine mechanism that partly adopts the dead weight, and this type of mechanism often is difficult to compromise simultaneously and simplifies the mechanism and improves and send the medicine accuracy.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the T-shaped medicine feeding mechanism which is used for feeding medicine boxes downwards by the self weight of medicines through a slope by controlling the medicine boxes by virtue of the electromagnet and the T-shaped push rod and can be used in places such as hospitals, large pharmacies, automatic medicine selling equipment and the like.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a T-shaped drug delivery mechanism comprising: the medicine feeding track is fixedly connected with a through groove type landslide structure through a mechanism support, a rotating pin fixed below a sliding surface of the medicine feeding track, a groove support and a T-shaped push rod, the rotating pin is sleeved in the groove support, the T-shaped push rod is located below the medicine feeding track and is parallel to the sliding surface of the medicine feeding track, one end of the T-shaped push rod is vertically fixed with the groove support, the other end of the T-shaped push rod can freely move up and down along through grooves of the medicine feeding track, and the rotating pin, the groove support and the T-shaped push rod can form a linkage mechanism;
the mechanism bracket is positioned below the medicine feeding track, a sleeve and an electromagnet which are parallel to the axis of the medicine feeding track are sequentially connected along the sliding direction of the medicine feeding track, a guide rod which is parallel to the axis of the sleeve is arranged in the sleeve, a spring is connected between the sleeve and the guide rod, and the sleeve, the spring and the guide rod can form a piston structure; the lower end of the guide rod is connected with an iron sheet, and the outer side of the iron sheet is hinged with the bottom end of the belt trough support.
According to some embodiments of the invention, the medicine delivery track is fixedly connected by two parallel symmetrical right-angle tripods close to the middle of the top through the mechanism bracket.
In some embodiments of the invention, a separation baffle is arranged outside the medicine conveying track.
In some embodiments of the present invention, a strip-shaped through hole is formed in the middle of the grooved support, and the rotating pin is sleeved in the strip-shaped through hole and can slide in the strip-shaped through hole.
According to some embodiments of the invention, the grooved support is perpendicular to the sliding surface of the medicine conveying track and can move up and down along the through grooves of the medicine conveying track.
In some embodiments of the present invention, the top end of the slotted bracket is connected with two coaxial rollers.
In some embodiments of the invention, the electromagnet is a ring electromagnet.
In the T-shaped medicine feeding mechanism, when the electromagnet is electrified, the bracket with the groove slides along the through groove of the medicine feeding track under the combined action of the guide rod and the rotating pin, and the medicine box slides downwards along the medicine feeding track under the action of self gravity; when the electromagnet is not electrified, the grooved bracket is vertical to the guide rod, the T-shaped push rod is parallel to the guide rod, and the medicine box is stopped sliding by the grooved bracket.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the piston mechanism consisting of the sleeve, the spring and the guide rod is combined with the electromagnet to form the guide rod sliding block mechanism, so that a linkage medicine feeding mechanism with the T-shaped push rod and the grooved support moving up and down is formed, and accurate and automatic medicine feeding is realized.
(2) According to the invention, the electromagnet and the T-shaped push rod are combined to control the medicine box to be sent out, the first medicine box is pushed out by the guide rod slide block mechanism and the vertical T-shaped push rod, the second medicine box is blocked (a medicine outlet of the existing medicine sending mechanism adopts a baffle plate structure), and the medicine is sent downwards along a slope by the self weight of the medicine, so that the medicine sending efficiency is ensured, the medicine sending precision and the medicine sending accuracy are ensured, and the medicine box pushing device can be used in places such as hospitals, large pharmacies, automatic medicine selling equipment and the like.
(3) The T-shaped medicine feeding mechanism belongs to a small mechanical structure, has a simple structure, is convenient to maintain and use, and can reduce the production cost.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic diagram of the structure of the T-shaped medicine delivery mechanism in the preferred embodiment when the electromagnet is not energized.
FIG. 2 is a schematic diagram of the T-shaped delivery mechanism of the preferred embodiment with the electromagnet energized.
FIG. 3 is a partial schematic view of a T-shaped delivery mechanism in accordance with a preferred embodiment.
FIG. 4 is a schematic diagram of the overall structure of the T-shaped medicine delivery mechanism in a preferred embodiment when the electromagnet is not energized.
FIG. 5 is a schematic diagram of the overall structure of the T-shaped medicine delivery mechanism in a preferred embodiment when the electromagnet is energized.
The reference numbers are as follows:
1-medicine feeding track, 2-separation baffle, 3-mechanism bracket, 4-sleeve, 5-electromagnet, 6-spring, 7-guide rod, 8-iron sheet, 9-rotating pin, 10-bracket with groove, 11-T-shaped push rod, 12-small roller and 13-strip-shaped through hole.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
As shown in fig. 1 to 5, the T-shaped medicine feeding mechanism employed in the present invention includes: the medicine feeding track 1 is fixedly connected with a through groove type landslide structure through a mechanism support 3, a rotating pin 9 fixed below a sliding surface of the medicine feeding track 1, a groove support 10 and a T-shaped push rod 11, wherein the rotating pin 9 is sleeved in the groove support 10, the T-shaped push rod 11 is positioned below the medicine feeding track 1 and is parallel to the sliding surface, one end of the T-shaped push rod is vertically fixed with the groove support 10, the other end of the T-shaped push rod can freely move up and down along the through groove of the medicine feeding track 1, and the rotating pin 9, the groove support 10 and the T-shaped push rod 11 can form a; the mechanism bracket 3 is positioned below the medicine feeding track 1, a sleeve 4 and an electromagnet 5 which are parallel to the axis of the medicine feeding track 1 are sequentially connected along the sliding direction of the medicine feeding track 1, a guide rod 7 which is parallel to the axis of the sleeve 4 is arranged in the sleeve 4, a spring 6 is connected between the sleeve 4 and the guide rod 7, and the sleeve 4, the spring 6 and the guide rod 7 can form a piston structure; the lower end of the guide rod 7 is connected with an iron sheet 8, and the outer side of the iron sheet 8 is hinged with the bottom end of the belt trough support 10.
In some embodiments, the medicine delivery track 1 is fixedly connected by two parallel symmetrical right-angle tripods near the middle of the top through a mechanism bracket 3.
In some embodiments, the medicine conveying track 1 is provided with a separation baffle 2 on the outer side.
In some embodiments, the slotted bracket 10 has a strip-shaped through hole 13 in the middle, and the rotating pin 9 is inserted into the strip-shaped through hole 13 to slide therein.
In some embodiments, the slotted bracket 10 is perpendicular to the sliding surface of the drug delivery track 1 and can move up and down along the drug delivery track 1 between the through slots.
In some embodiments, two rollers 12 are attached to the top of the slotted bracket 10.
In some embodiments, the electromagnet 5 may be provided as a ring-shaped electromagnet.
When the electromagnet 5 is not electrified, the spring 6 is expanded, and the T-shaped push rod 11 is parallel to the bottom of the medicine feeding track 1 and is not higher than the sliding surface of the medicine feeding track. At this time, the medicine box is placed on the medicine conveying track 1 and tends to slide down due to the weight of the medicine box, and the medicine box is stopped by the grooved support 10 perpendicular to the bottom of the track. When the electromagnet 5 is energized, the spring 6 is compressed and the slotted bracket 10 moves down and rotates in a plane under the combined action of the guide rod 7 and the rotation pin 9. When moved down a distance and rotated to a certain extent, the T-shaped pusher 11 lifts up the first cartridge and the stop of the slotted bracket 10 is gradually lowered. The medicine box slides downwards on the medicine conveying track 1 due to the self weight, the roller 12 aggravates the sliding of the medicine box, and the second medicine box at the back is blocked by the gradually lifted T-shaped push rod 11 and does not slide downwards any more. When the first box of medicine slides downwards, the infrared detection probe receives signals, and the electromagnet 5 is powered off. The guide rod 7 moves forward under the action of the spring 6 and returns to the original position. At this time, when the T-shaped push rod 11 descends to the bottom of the medicine feeding track 1, the second box medicine slides forward and is stopped by the grooved bracket 10 again. The rotation of the grooved support 10 is controlled by the electrification or non-electrification of the electromagnet 5, and meanwhile, the pushing of a single medicine box and the blocking of the next medicine box are realized by the up-and-down movement of the T-shaped push rod 11, so that the whole medicine feeding work is realized, and the reciprocating motion is realized.
In the optimized embodiment, the mechanism can adapt to medicines with different sizes by controlling the electrifying time of the electromagnet 5, thereby further reducing the production cost of the equipment and simplifying the structure.
In the optimized embodiment, the piston mechanism consisting of the sleeve 4, the spring 6 and the guide rod 7 is converted into a cylinder mechanism, so that the stroke change caused by the compression fatigue of the spring 6 can be avoided, and the production cost and the use cost of the equipment are increased.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A T-shaped medicine delivery mechanism is characterized by comprising: the medicine feeding track is fixedly connected with a through groove type landslide structure through a mechanism support, a rotating pin fixed below a sliding surface of the medicine feeding track, a support with a groove and a T-shaped push rod; wherein:
the rotating pin is sleeved in the grooved support, the T-shaped push rod is positioned below the medicine feeding track and is parallel to the sliding surface of the medicine feeding track, one end of the T-shaped push rod is vertically fixed with the grooved support, the other end of the T-shaped push rod can freely move up and down along the through grooves of the medicine feeding track, and the rotating pin, the grooved support and the T-shaped push rod can form a linkage mechanism;
the mechanism bracket is positioned below the medicine feeding track, a sleeve and an electromagnet which are parallel to the axis of the medicine feeding track are sequentially connected along the sliding direction of the medicine feeding track, a guide rod which is parallel to the axis of the sleeve is arranged in the sleeve, a spring is connected between the sleeve and the guide rod, and the sleeve, the spring and the guide rod can form a piston structure; the lower end of the guide rod is connected with an iron sheet, and the outer side of the iron sheet is hinged with the bottom end of the belt trough support.
2. The T-shaped delivery mechanism of claim 1, wherein the delivery track is fixedly connected by two parallel symmetrical right angle tripods near the middle of the top through the mechanism support.
3. The T-feed mechanism of claim 1, wherein a separation barrier is provided outside the feed track.
4. The T-shaped medicine conveying mechanism as claimed in claim 1, wherein a strip-shaped through hole is formed in the middle of the grooved support, and the rotating pin is sleeved in the strip-shaped through hole and can slide in the strip-shaped through hole.
5. The T-feed mechanism of claim 1, wherein the slotted bracket is perpendicular to the sliding surface of the feed track and is movable up and down between the slots of the feed track.
6. The T-shaped delivery mechanism of claim 1, wherein two coaxial rollers are attached to the top end of the slotted support.
7. The T-shaped drug delivery mechanism of claim 1, wherein the electromagnet is an annular electromagnet.
8. The T-feed mechanism of any one of claims 1 to 7, wherein when the electromagnet is energized, the slotted bracket slides along the through slots of the feed track under the combined action of the guide rod and the rotation pin, and the drug cassette slides downward along the feed track by its own weight; when the electromagnet is not electrified, the grooved bracket is vertical to the guide rod, the T-shaped push rod is parallel to the guide rod, and the medicine box is stopped sliding by the grooved bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393642.4A CN112623714A (en) | 2020-12-02 | 2020-12-02 | T-shaped medicine feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393642.4A CN112623714A (en) | 2020-12-02 | 2020-12-02 | T-shaped medicine feeding mechanism |
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| Publication Number | Publication Date |
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| CN112623714A true CN112623714A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011393642.4A Pending CN112623714A (en) | 2020-12-02 | 2020-12-02 | T-shaped medicine feeding mechanism |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128591Y (en) * | 2007-12-11 | 2008-10-08 | 苏州艾隆科技有限公司 | Delivery mechanism of medicine storage |
| CN103057885A (en) * | 2013-01-08 | 2013-04-24 | 杨春庚 | Automatic releaser for cross-wheel medicine boxes of automatic medicine dispensers |
| CN203006260U (en) * | 2012-12-25 | 2013-06-19 | 临邑兰剑物流科技有限公司 | Boxed medicine sorting device |
| CN103466248A (en) * | 2013-09-16 | 2013-12-25 | 中国农业大学 | Inactive-stressing medicine outgoing device |
| CN206813791U (en) * | 2017-04-28 | 2017-12-29 | 捷米（重庆）机器人有限公司 | Pharmacy automatic medicine outlet mechanism |
| CN108147104A (en) * | 2017-12-22 | 2018-06-12 | 四川爱华立康智能科技有限公司 | A kind of dispensing blocking mechanism of automatic medicine-dispensing system |
| CN108190338A (en) * | 2018-01-17 | 2018-06-22 | 苏州市厚宏智能科技有限公司 | Automatic administration equipment |
-
2020
- 2020-12-02 CN CN202011393642.4A patent/CN112623714A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128591Y (en) * | 2007-12-11 | 2008-10-08 | 苏州艾隆科技有限公司 | Delivery mechanism of medicine storage |
| CN203006260U (en) * | 2012-12-25 | 2013-06-19 | 临邑兰剑物流科技有限公司 | Boxed medicine sorting device |
| CN103057885A (en) * | 2013-01-08 | 2013-04-24 | 杨春庚 | Automatic releaser for cross-wheel medicine boxes of automatic medicine dispensers |
| CN103466248A (en) * | 2013-09-16 | 2013-12-25 | 中国农业大学 | Inactive-stressing medicine outgoing device |
| CN206813791U (en) * | 2017-04-28 | 2017-12-29 | 捷米（重庆）机器人有限公司 | Pharmacy automatic medicine outlet mechanism |
| CN108147104A (en) * | 2017-12-22 | 2018-06-12 | 四川爱华立康智能科技有限公司 | A kind of dispensing blocking mechanism of automatic medicine-dispensing system |
| CN108190338A (en) * | 2018-01-17 | 2018-06-22 | 苏州市厚宏智能科技有限公司 | Automatic administration equipment |
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Application publication date: 20210409 |
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| RJ01 | Rejection of invention patent application after publication |