CN203468121U - Cam medicine discharging mechanism - Google Patents
Cam medicine discharging mechanism Download PDFInfo
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- CN203468121U CN203468121U CN201320401282.7U CN201320401282U CN203468121U CN 203468121 U CN203468121 U CN 203468121U CN 201320401282 U CN201320401282 U CN 201320401282U CN 203468121 U CN203468121 U CN 203468121U
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- Prior art keywords
- medicine
- cam
- knock
- pin
- storage tank
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- 239000003814 drug Substances 0.000 title claims abstract description 194
- 238000007599 discharging Methods 0.000 title abstract 5
- 229940079593 drug Drugs 0.000 claims description 44
- 230000000694 effects Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A cam medicine discharging mechanism is arranged on a medicine storing frame; the medicine storing frame comprises a frame body and medicine storing slots arranged on the frame body; the cam medicine discharging mechanism is characterized by comprising an ejector rod, a cam, a motor and a medicine pushing mechanism; the ejector rod is arranged at the outlet of each medicine storing slot and is glidingly connected onto the frame body of the medicine storing frame along the vertical direction; the upper end of the ejector rod is an ejector end upwards extending to the outlet of each medicine storing slot; the lower end of the ejector rod is a driving end; the cam acts on the driving end of the ejector rod; the motor is fixed at the frame body of the medicine storing frame and is provided with an output rotary shaft; the output rotary shaft is connected with a rotary shaft of the cam. The cam medicine discharging mechanism has low demands on a medicine box and no accumulated error, so the reliability of medicine discharging is greatly improved, the structure is more compact, more medicine boxes can be placed in the same space, in addition, a direct current motor can be used, and the equipment cost is greatly reduced.
Description
Technical field
The utility model relates to automation medicine selling machine, automatic dispensary and relevant medicine automatic management equipment, is specifically related to the whole automation equipment of providing and storing of its box packed medicine, espespecially its medicament discharge mechanism.
Background technology
Conventionally, people's the prescription formula of purchasing has following two kinds: a kind of is at hospital outpatient pharmacy window, the prescription of writing with the doctor prescribed purchase of being got it filled on medicine shelf by pharmacists, and another kind of Ze Shi pharmacy or medicine supermarket are bought.Wherein, it is large that the first is purchased prescription formula accounting, and complete because of its drug variety, the latter's accounting is little, but can meet the person's daily need of purchasing medicine, more for convenience.Purchase the deficiencies that prescription formula exists and be for above-mentioned two kinds: the former therefore need to queue up, and often a row is exactly half an hour, delays the medicine time of purchasing owing to being to purchase medicine at hospital outpatient pharmacy window, owing to relying on, manually get it filled in addition, inefficiency, easily make mistakes; Though and the latter can meet daily demand, have much room for improvement on convenience.For addressing the above problem, the whole automation equipment of providing and storing of a kind of box packed medicine arises at the historic moment.
The whole automation equipment of providing and storing of this box packed medicine comprises drug storage shelf 1 and medicament discharge mechanism 2, wherein, described drug storage shelf 1 is for Storage Box containing medicines 3, by a plurality of drug storage layer 4 in the vertical direction are stacked, form, described in each, 4, drug storage layer forms (see figure 1) in the horizontal direction side by side by a plurality of medicine storage tanks 5; Described medicament discharge mechanism 2 is for taking out the box packed medicine of drug storage shelf 13, comprise motor 6 and helical spring 7 with quantity such as medicine storage tanks 5, described box packed medicine 3 is placed in gap between screw 8 (see figure 2)s of helical spring 7, by motor 6, rotarily drive helical spring 7 rotations, relend the cell wall that helps medicine storage tank 5 against, and then make the box packed medicine 3 can be to outer displacement, until drop out drug storage shelf 1, the medicine outlet that falls into described device conveniently purchases medicine, and person obtains, and adopts the mode of spring screw propulsion that box packed medicine 3 is taken out from drug storage shelf 1.The design of this kind of drug storage shelf and medicament discharge mechanism, can be used in hospital outpatient pharmacy, and realize the function of automatic dispensary, also can be embodied as automation medicine selling machine, beyond being used in hospital, public place is convenient for people to purchase medicine, the application of this technology has overcome many deficiencies of in the past purchasing prescription formula, and practicality is splendid, but in long-term use, or find to exist following problems: 1, screw propulsion requires high to medicine box, if box body is softer, easily deforms, and be stuck between medicine storage tank and helical spring; 2, helical spring Lap Time is controlled and required highly, otherwise easily produce accumulated error; 3, helical spring helix pitch is had to requirement, to insert box packed medicine, and between medicine box, have gap, thereby cause the structure of equipment not compact, volume is larger.In sum, there is the low and not compact problem of structure of drug reliability in the medicament discharge mechanism of this existing automation equipment.
For this reason, how to solve the problem that above-mentioned prior art exists, just become the problem that the utility model will be studied.
Summary of the invention
The utility model provides a kind of cam-type medicament discharge mechanism, and its object is to solve the low and not compact problem of structure of drug reliability that existing medicament discharge mechanism exists.
For achieving the above object, the technical solution adopted in the utility model is: a kind of cam-type medicament discharge mechanism, to be located on a drug storage shelf, and this drug storage shelf comprises support body and is located at the medicine storage tank on this support body; Described medicament discharge mechanism comprises:
One knock-pin, is located at the exit of described medicine storage tank, and is vertically slidably connected on the support body of described drug storage shelf, and the upper end of knock-pin is one to eject end, and this ejects end and extends upwardly the exit to described medicine storage tank; The lower end of described knock-pin is a drive end;
One cam, acts on the drive end of described knock-pin;
One motor, is fixed on the support body of described drug storage shelf, has an output revolving shaft, and this output revolving shaft is connected with the rotating shaft of described cam;
One medicine pushing-out structure.
Related content in technique scheme is explained as follows:
1. in such scheme, described medicine storage tank is obliquely installed and forms described medicine pushing-out structure, so that medicine box slides from trend medicine storage tank exit due to deadweight.
2. in such scheme, described medicine pushing-out structure also comprises the promotion slide block of being located on medicine storage tank and acting on medicine box, to promote medicine box, to medicine storage tank exit, slides.
3. in such scheme, described medicine pushing-out structure is to be located on medicine storage tank and the pushing mechanism that medicine box is promoted to medicine storage tank exit.
4. in such scheme, described pushing mechanism is a release spring or is the push rod by air cylinder driven, when described pushing mechanism is a release spring, leans on this tension force of releasing spring that medicine box is promoted to medicine storage tank exit; When described pushing mechanism is the push rod by air cylinder driven, by the thrust of this push rod, medicine box is promoted to medicine storage tank exit.
5. in such scheme, described cam is provided with a block, and the corresponding described block of support body of described drug storage shelf is provided with the stop part coordinating with it, with the rotation amplitude of limit cam, plays the effect of accurate control drug.
6. in such scheme, described knock-pin is slidably connected by the support body of a knock-pin positioning seat and described drug storage shelf, on described knock-pin, be arranged with a spring, this spring is between the drive end and knock-pin positioning seat of described knock-pin, to reset described knock-pin.
7. in such scheme, on described knock-pin, be also provided with a roller, the rotating shaft of this roller is arranged in the end that ejects of knock-pin, the rotation direction of roller is consistent with the drug direction of described medicine storage tank, setting by this roller, when ejecting of knock-pin held upwards by medicine box jack-up, the bottom of medicine box, by the effect of roller, more easily drops out described medicine storage tank exit.
8. in such scheme, described motor is direct current generator.
Operation principle of the present utility model and advantage are as follows:
A kind of cam-type medicament discharge mechanism of the utility model, comprise the knock-pin of being located at described medicine storage tank exit, this knock-pin is vertically slidably connected on the support body of drug storage shelf, and its upper end is one to eject end, ejecting end, to extend upwardly to the ，Qi lower end, exit of described medicine storage tank be a drive end; Also comprise a cam, act on the drive end of described knock-pin, by a motor being fixed on the support body of drug storage shelf, driven; An and medicine pushing-out structure.By said structure, form design, make the utility model contrast prior art, the requirement of medicine box is reduced, and without accumulated error, therefore the reliability of drug is greatly improved; And more compact structure of the present utility model therefore can be placed more medicine box in same space; In addition, owing to can using direct current generator, the utility model can also significantly reduce the cost of equipment.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation one of existing drug storage shelf and medicament discharge mechanism;
The structural representation that accompanying drawing 2 is existing medicament discharge mechanism;
Accompanying drawing 3 is the structural representation that the utility model is combined with medicine storage tank;
The side view that accompanying drawing 4 is Fig. 3;
The stereogram that accompanying drawing 5 is Fig. 3.
In above accompanying drawing: 1. drug storage shelf; 2. medicament discharge mechanism; 3. box packed medicine; 4. drug storage layer; 5. medicine storage tank; 6. motor; 7. helical spring; 8. gap between screw; 9. support body; 10. medicine storage tank; 11. section bars; 12. folding portions; 13. gaps; 14. medicine boxs; 15. raised lines; 16. knock-pins; 17. exits; 18. knock-pin positioning seats; 19. eject end; 20. drive ends; 21. springs; 22. rollers; 23. eccentric wheels; 24. blocks; 25. stop parts; 26. direct current generators; 27. motor positioning seats; 28. output revolving shafts; 29. blend stops.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: shown in accompanying drawing 3 ~ 5,
A kind of cam-type medicament discharge mechanism, be located on a drug storage shelf, this drug storage shelf comprises support body 9 and is located at the medicine storage tank 10 on this support body 9, described medicine storage tank 10 consists of side by side many inverse-T-shaped section bars 11, and between the folding portion 12 of adjacent two section bars 11, there is the width that a 13，Gai gap, gap 13 is less than medicine box 14; The folding portion 12 of described section bar 11 has a raised line 15 arranging upward, and this raised line 15 is to carry described medicine box 14 and to play the effect of guide rail; One exit 17 of described medicine storage tank 10 is provided with blend stop 29, to prevent that medicine box 14 from dropping out medicine storage tank 10 when not requiring drug.
Described medicament discharge mechanism comprises:
One knock-pin 16, be located at the exit 17 of described medicine storage tank 10, by a knock-pin positioning seat 18 and the support body 9 of described drug storage shelf, be vertically slidably connected, the upper end of knock-pin 16 is one to eject end 19, and this ejects end 19 exits 17 that extend upwardly to described medicine storage tank 10; The lower end of described knock-pin 16 is a drive end 20; On described knock-pin 16, be arranged with a spring 21, this spring 21 is between the drive end 20 and knock-pin positioning seat 18 of described knock-pin 16, to reset described knock-pin 16.On described knock-pin 16, be also provided with a roller 22, the rotating shaft of this roller 22 is arranged in ejecting of knock-pin 16 and holds 19, the rotation direction of roller 22 is consistent with the drug direction of described medicine storage tank 10, setting by this roller 22, when ejecting of knock-pin 16 holds 19 to make progress medicine box 14 jack-up, the bottom of medicine box 14, by the effect of roller 22, more easily drops out described medicine storage tank 10 exits 17.
One cam, is specially an eccentric wheel 23, acts on the drive end 20 of described knock-pin 16; Described eccentric wheel 23 is provided with a block 24, and the corresponding described block 24 of support body 9 of described drug storage shelf is provided with the stop part 25 coordinating with it, with the rotation amplitude of spacing eccentric wheel 23, plays the effect of accurate control drug.
One motor, this motor is direct current generator 26, is fixed on the support body 9 of described drug storage shelf by a motor positioning seat 27, has an output revolving shaft 28, this output revolving shaft 28 is connected with the rotating shaft of described eccentric wheel 23;
One medicine pushing-out structure, by described medicine storage tank 10, be obliquely installed and form, so that medicine box 14 slides from trend medicine storage tank 10 exits 17 due to deadweight, also comprise the promotion slide block (not drawing in figure) of being located on medicine storage tank 10 and acting on described medicine box 14, to promote medicine box 14, to medicine storage tank 10 exits 17, slide.
A kind of cam-type medicament discharge mechanism of the utility model, comprise the knock-pin of being located at described medicine storage tank exit, this knock-pin is vertically slidably connected on the support body of drug storage shelf, and its upper end is one to eject end, ejecting end, to extend upwardly to the ，Qi lower end, exit of described medicine storage tank be a drive end; Also comprise a cam, act on the drive end of described knock-pin, by a motor being fixed on the support body of drug storage shelf, driven; An and medicine pushing-out structure.By said structure, form design, make the utility model contrast prior art, the requirement of medicine box is reduced, and without accumulated error, thus the reliability of drug be greatly improved, and more compact structure of the present utility model, therefore can in same space, place more medicine box, in addition, owing to can using direct current generator, the utility model can also significantly reduce the cost of equipment.
Embodiment bis-: (accompanying drawing does not show) is with embodiment mono-difference, described medicine pushing-out structure is to be located on medicine storage tank and the pushing mechanism that medicine box is promoted to medicine storage tank exit, this pushing mechanism is a release spring or is the push rod by air cylinder driven, when described pushing mechanism is a release spring, the tension force of releasing spring by this promotes medicine box to medicine storage tank exit; When described pushing mechanism is the push rod by air cylinder driven, by the thrust of this push rod, medicine box is promoted to medicine storage tank exit.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. a cam-type medicament discharge mechanism, is located on a drug storage shelf, and this drug storage shelf comprises support body and is located at the medicine storage tank on this support body; It is characterized in that: described medicament discharge mechanism comprises:
One knock-pin, is located at the exit of described medicine storage tank, and is vertically slidably connected on the support body of described drug storage shelf, and the upper end of knock-pin is one to eject end, and this ejects end and extends upwardly the exit to described medicine storage tank; The lower end of described knock-pin is a drive end;
One cam, acts on the drive end of described knock-pin;
One motor, is fixed on the support body of described drug storage shelf, has an output revolving shaft, and this output revolving shaft is connected with the rotating shaft of described cam;
One medicine pushing-out structure.
2. cam-type medicament discharge mechanism according to claim 1, is characterized in that: described medicine storage tank is obliquely installed and forms described medicine pushing-out structure.
3. cam-type medicament discharge mechanism according to claim 2, is characterized in that: described medicine pushing-out structure also comprises the promotion slide block of being located on medicine storage tank and acting on medicine box.
4. cam-type medicament discharge mechanism according to claim 1, is characterized in that: described medicine pushing-out structure is to be located on medicine storage tank and the pushing mechanism that medicine box is promoted to medicine storage tank exit.
5. cam-type medicament discharge mechanism according to claim 4, is characterized in that: described pushing mechanism is a release spring or is the push rod by air cylinder driven.
6. cam-type medicament discharge mechanism according to claim 1, is characterized in that: described cam is provided with a block, and the corresponding described block of support body of described drug storage shelf is provided with the stop part coordinating with it.
7. cam-type medicament discharge mechanism according to claim 1, it is characterized in that: described knock-pin is slidably connected by the support body of a knock-pin positioning seat and described drug storage shelf, on described knock-pin, be arranged with a spring, this spring is between the drive end and knock-pin positioning seat of described knock-pin.
8. cam-type medicament discharge mechanism according to claim 1, is characterized in that: on described knock-pin, be also provided with a roller, the rotating shaft of this roller is arranged in the end that ejects of knock-pin, and the rotation direction of roller is consistent with the drug direction of described medicine storage tank.
9. cam-type medicament discharge mechanism according to claim 1, is characterized in that: described motor is direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401282.7U CN203468121U (en) | 2013-07-08 | 2013-07-08 | Cam medicine discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401282.7U CN203468121U (en) | 2013-07-08 | 2013-07-08 | Cam medicine discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468121U true CN203468121U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320401282.7U Expired - Fee Related CN203468121U (en) | 2013-07-08 | 2013-07-08 | Cam medicine discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342216A (en) * | 2013-07-08 | 2013-10-09 | 苏州帝瑞智能科技有限公司 | Cam-type medicine discharging mechanism |
| CN117383056A (en) * | 2015-02-27 | 2024-01-12 | 欧美尼公司 | Unit dose dispensing systems and methods |
-
2013
- 2013-07-08 CN CN201320401282.7U patent/CN203468121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342216A (en) * | 2013-07-08 | 2013-10-09 | 苏州帝瑞智能科技有限公司 | Cam-type medicine discharging mechanism |
| CN117383056A (en) * | 2015-02-27 | 2024-01-12 | 欧美尼公司 | Unit dose dispensing systems and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU QUANTIAN WISDOM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU DIRUI INTELLIGENT TECHNOLOGY CO., LTD. Effective date: 20140715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215153 SUZHOU, JIANGSU PROVINCE TO: 214000 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140715 Address after: 214000 Jiangsu Province, Wuxi city Xishan District Furong Road 3 No. 99 Technology Park 6 713 zuiun Patentee after: THE-WHOLE-DAY WISDOM (JIANGSU) TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215153 Xinghu Street No. 218 B2-512 Patentee before: Suzhou Dirui Intelligent Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |