CN103662866A - Automatic micro full-sealed quantitative feeding device - Google Patents
Automatic micro full-sealed quantitative feeding device Download PDFInfo
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- CN103662866A CN103662866A CN201310689396.0A CN201310689396A CN103662866A CN 103662866 A CN103662866 A CN 103662866A CN 201310689396 A CN201310689396 A CN 201310689396A CN 103662866 A CN103662866 A CN 103662866A
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- medicine
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- screw rod
- sleeve
- motor
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- 239000003814 drug Substances 0.000 claims abstract description 80
- 229940079593 drug Drugs 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 10
- 230000001590 oxidative effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides an automatic micro full-sealed quantitative feeding device for volatile, corrosive material with a strong oxidizing property. The quantitative feeding device comprises a medicine storing device and a conveying device, wherein the medicine storing device comprises a medicine bottle cover, a spring, a spring bar, a closing cover, a medicine bottle, a connecting rod and a cam; the conveying device comprises a screw rod sleeve, a screw rod and a screw rod motor. By the adoption of the automatic control mode, it is ensured that flour-shaped substances in a medicine box are dry absolutely, the shelf life is prolonged, the medicine box is opened through automatic control according to requirements to supply preliminary quantitative medicine, and meanwhile the quantitative medicine is determined according to the rotation angle of the cam. After the medicine powder enters the screw rod sleeve, the screw rod is driven by the motor, the quantity of the medicine is accurately determined through the number of rotations of the screw rod, and the quantity of the medicine can also be accurately determined in a reaction device through the number of rotations of the screw rod to effectively sterilize and disinfect space air to be disinfected.
Description
Technical field
The present invention relates to medicine equipment, relate in particular to volatility, corrosive property, the miniature hermetically sealed automatic weigh feeder of strong oxidizing property.
Background technology
At home, to volatility, corrosive property, strong oxidizing property material, adopt miniature hermetically sealed automatic weigh feeder always in incomplete stage.Existing Dosed medicinal powder feeding process is loaded down with trivial details, and must be made into particle, plastic bag or be put in capsule and could realize quantitative feeding, and can only be for non-volatility, non-corrosiveness, without the material of strong oxidizing property.The particularly place of accuracy feeding, device, be a blank purely again.
Summary of the invention
In order to solve problem in prior art, the invention provides a kind of quantitative feed mechanism of medicinal powder, working process leakproofness is very good.
A miniature hermetically sealed automatic weigh feeder, it comprises medicine storage device and feedway;
Described medicine storage device comprises medicine bottle cap, spring, spring rod, closing lid, medicine bottle, connecting rod, cam;
Medicine bottle cap and medicine bottle closely cooperate, and spring one end contacts with medicine bottle cap center, and the other end of spring contacts with spring rod, spring rod contacts with closing lid, spring rod and closing lid are integral type or split-type design, and closing lid contacts with the body of medicine bottle, an end in contact of closing lid lower surface and connecting rod; The other end of connecting rod contacts with cam, and connecting rod is provided with fulcrum, and cam is by driven by motor, by rotating transfer function power to closing lid;
Feedway comprises screw sleeve, screw rod, screw rod motor;
The upper end of medicine bottle lower end and screw sleeve closely cooperates; The inside, lower end of screw sleeve is provided with screw rod, and screw rod is connected with screw rod motor, and screw sleeve is provided with the first medicine outlet.
As a further improvement on the present invention, also comprise seal sleeve, seal sleeve is provided with the second medicine outlet, seal sleeve is set in one end that screw sleeve is provided with the first medicine outlet, while not using, seal sleeve seals the first medicine outlet, during use, the first medicine outlet partly or entirely overlaps with the second medicine outlet.
As a further improvement on the present invention, also comprise sealed electric-motor gear, sealed electric-motor, seal sleeve is provided with gear, and with the engaged gears of sealed electric-motor gear, sealed electric-motor drives sealed electric-motor gear cw or left-hand revolution 180 degree.
As a further improvement on the present invention, also comprise medicine outlet seal ring, medicine outlet seal ring and screw sleeve flush fit, with seal sleeve flush fit, and relative with screw sleeve static during work, with seal sleeve relative motion, medicine outlet seal ring is provided with the 3rd medicine outlet, and the 3rd medicine outlet overlaps with the first medicine outlet.
As a further improvement on the present invention, also comprise screw gear, screw rod motor gear, the rotation of screw rod driven by motor screw rod motor gear, power transmission, to screw gear, makes screw rod rotate with single direction.
As a further improvement on the present invention, also comprise screw rod seal ring, screw rod seal ring and screw sleeve flush fit, inner ring coordinates with screw rod, is positioned at screw rod two ends.
As a further improvement on the present invention, also comprise screw-bearing, the outer ring of screw-bearing and screw sleeve flush fit, inner ring coordinates with screw rod, is positioned at screw rod two ends.
As a further improvement on the present invention, also comprise connecting rod seal ring, pin, connecting rod seal ring is positioned the opening part of screw sleeve jointly by pin and connecting rod, and the inside face of one end and screw sleeve is tangent.
As a further improvement on the present invention, the lower end of cam is short travel, and upper end is long stroke, and while not using medicine bottle, connecting rod is in horizontality, and one end contacts with closing lid summit, and the other end contacts with the short travel place of cam, and cam is by driven by motor.
As a further improvement on the present invention, spring is in slight compressed state.
The invention has the beneficial effects as follows:
Adopt automatic control mode of the present invention, guarantee medicine box the inside flour adiabatic drying, extend the shelf life, and can automatically control according to demand in good time and open medicine box and tentatively supply dosage, dose is tentatively to supply dosage according to the angle of cam rotation simultaneously.After medicinal powder enters screw sleeve, again by motor drive screw, by the revolution of screw rod, precisely determine dose, also can precisely determine that dose, in reaction unit, treats disinfection space air and carry out sterilization, sterilization by the revolution of screw rod.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present invention;
Fig. 2 is cutaway view of the present invention;
Fig. 3 is block diagram of the present invention;
Fig. 4 is part-structure enlarged diagram of the present invention;
Fig. 5 is another part structure enlarged diagram of the present invention.
In figure, each component names is as follows: medicine bottle cap 1, spring 2, spring rod 3, closing lid 4, medicine bottle 5, medicine mouth sealing ring 6, screw-bearing 7, seal sleeve 8, sealed electric-motor gear 9, sealed electric-motor 10, screw sleeve 11, screw rod seal ring 12, screw rod 13, screw gear 14, screw rod motor gear 15, screw rod motor 16, connecting rod 17, cam 18, connecting rod seal ring 19, cam motor 20, pin 21, the first medicine outlet 22, the second medicine outlet 23, the 3rd medicine outlet 24.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figures 1 to 5,
Constructional feature:
Closing lid 4 is under the elastic force combined action of self gravitation and spring 2, with medicine bottle 5 close contacts;
Medicine outlet connecting rod seal ring 19 and screw sleeve 11 flush fits, with seal sleeve 8 flush fits, and relative with screw sleeve 11 static during work, with seal sleeve 8 relative motions;
The outer ring of screw-bearing 7 and screw sleeve 11 flush fits, inner ring coordinates with screw rod 13, is positioned at screw rod 13 two ends, plays studdle 13;
Screw rod seal ring 12 and screw sleeve 11 flush fits, inner ring coordinates with screw rod 13, is positioned at screw rod 13 two ends, plays sealing medicinal powder;
The thimble of connecting rod 17 one end and closing lid 4 is tangent, and the other end and cam are tangent, and centre is connected by pin 21;
Connecting rod seal ring 19 is positioned the opening part of screw sleeve 11 jointly by pin 21 and connecting rod 17, the inside face of one end and screw sleeve 11 is tangent, plays sealing medicinal powder.
Described medicine bottle cap 1 by screw thread or card and mode and medicine bottle 5 closely cooperate.The center of medicine bottle cap 1 is provided with groove, and spring 2 is positioned at the groove at medicine bottle cap 1 center.Groove is provided with spring 2 registration masts.Spring rod 3 is provided with positioning step, spring 2 card and on the positioning step of spring rod 3.Connecting rod 17 passes through pin 21 as fulcrum.Also comprise connecting rod seal ring 19, connecting rod seal ring 19 is located by pin 21, and the inside face of inside face and drug flow is tangent, and connecting rod seal ring 19 possesses elasticity.Also seal sleeve 8 is fixed on connecting rod seal ring 19 outer ends by band, and seal sleeve 8 has elasticity.
Working process:
1. the bottle cap 1 of writing a prescription, packs into after appropriate medicinal powder, vacuumizes, tightens or super sonic riveted or engaging
Closing lid 1, screws medicine bottle 5 and screw sleeve 11;
2. when needs quantitative putting medicine, first sealed electric-motor 10 drives sealed electric-motor gear 9 to rotate, and makes seal sleeve 8 Rotate 180s °, and the first medicine outlet overlaps with the second medicine outlet;
3. then screw rod motor 16 drives 15 rotations of screw rod motor gear, and power transmission, to screw gear 14, makes screw rod 13 rotate with single direction;
4. cam motor 20 drives cam motor 18 to rotate (number of turns is controlled) simultaneously, and the stroke of cam 18 passes to connecting rod 17, and connecting rod 17 one end decline, and the other end will rise, thereby makes closing lid 4 overcome the gravity of self and the elastic force of spring 2, upward movement.Will there is gap with medicine bottle 5 in closing lid 4, a part so medicinal powder will fall promotes to move forward to discharging opening by screw rod medicinal powder is dropped out;
5. after quantitative medicinal powder has been carried, screw rod motor 16 quits work, and then sealed electric-motor 10 starts left-hand revolution, makes seal sleeve 8 Rotate 180s °, thereby closes medicine outlet.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a miniature hermetically sealed automatic weigh feeder, is characterized in that: it comprises medicine storage device and feedway;
Described medicine storage device comprises medicine bottle cap (1), spring (2), spring rod (3), closing lid (4), medicine bottle (5), connecting rod (17), cam (18);
Medicine bottle cap (1) closely cooperates with medicine bottle (5), spring (2) one end contacts with medicine bottle cap (1) center, the other end of spring (2) contacts with spring rod (3), spring rod (3) contacts with closing lid (4), spring rod (3) is integral type or split-type design with closing lid (4), closing lid (4) contacts with the body of medicine bottle (5), an end in contact of closing lid (4) lower surface and connecting rod (17); The other end of connecting rod (17) contacts with cam (18), and connecting rod (17) is provided with fulcrum, and cam (18) is by driven by motor, by rotating transfer function power to closing lid (4);
Feedway comprises screw sleeve (11), screw rod (13), screw rod motor (16);
The upper end of medicine bottle (5) lower end and screw sleeve (11) closely cooperates; The inside, lower end of screw sleeve (11) is provided with screw rod (13), and screw rod (13) is connected with screw rod motor (16), and screw sleeve (11) is provided with the first medicine outlet.
2. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: also comprise seal sleeve (8), seal sleeve (8) is provided with the second medicine outlet, seal sleeve (8) is set in one end that screw sleeve (11) is provided with the first medicine outlet, seal sleeve while not using (8) seals the first medicine outlet, during use, the first medicine outlet partly or entirely overlaps with the second medicine outlet.
3. a kind of miniature hermetically sealed automatic weigh feeder according to claim 2, it is characterized in that: also comprise sealed electric-motor gear (9), sealed electric-motor (10), seal sleeve (8) is provided with gear, with the engaged gears of sealed electric-motor gear (9), sealed electric-motor (10) drives sealed electric-motor gear (9) cw or left-hand revolution 180 degree.
4. a kind of miniature hermetically sealed automatic weigh feeder according to claim 2, it is characterized in that: also comprise medicine outlet seal ring (6), medicine outlet seal ring (6) and screw sleeve (11) flush fit, with seal sleeve (8) flush fit, and relative static with screw sleeve (11) during work, with seal sleeve (8) relative motion, medicine outlet seal ring (6) is provided with the 3rd medicine outlet, and the 3rd medicine outlet overlaps with the first medicine outlet.
5. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: also comprise screw gear (14), screw rod motor gear (15), screw rod motor (16) drives screw rod motor gear (15) rotation, power transmission, to screw gear (14), makes screw rod (13) rotate with single direction.
6. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: also comprise screw rod seal ring (12), screw rod seal ring (12) and screw sleeve (11) flush fit, inner ring coordinates with screw rod (13), is positioned at screw rod (13) two ends.
7. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: also comprise screw-bearing (7), the outer ring of screw-bearing (7) and screw sleeve (11) flush fit, inner ring coordinates with screw rod (13), is positioned at screw rod (13) two ends.
8. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: also comprise connecting rod seal ring (19), pin (21), connecting rod seal ring (19) is positioned the opening part of screw sleeve (11) jointly by pin (21) and connecting rod (17), the inside face of one end and screw sleeve (11) is tangent.
9. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, it is characterized in that: the lower end of cam (18) is short travel, upper end is long stroke, while not using medicine bottle, connecting rod (17) is in horizontality, one end contacts with closing lid (4) summit, and the other end contacts with the short travel place of cam (18), and cam (18) is by driven by motor.
10. a kind of miniature hermetically sealed automatic weigh feeder according to claim 1, is characterized in that: spring (2) is in slight compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689396.0A CN103662866A (en) | 2013-12-13 | 2013-12-13 | Automatic micro full-sealed quantitative feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689396.0A CN103662866A (en) | 2013-12-13 | 2013-12-13 | Automatic micro full-sealed quantitative feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103662866A true CN103662866A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310689396.0A Pending CN103662866A (en) | 2013-12-13 | 2013-12-13 | Automatic micro full-sealed quantitative feeding device |
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| CN (1) | CN103662866A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828435A (en) * | 2015-03-31 | 2015-08-12 | 珠海优特电力科技股份有限公司 | Two-way translation mechanism, automatic door opening/closing mechanism and solid ingredient box |
| CN106315258A (en) * | 2015-06-19 | 2017-01-11 | 史运杰 | Material adding device |
| CN106379571A (en) * | 2016-11-21 | 2017-02-08 | 宁翰 | Granule medicine dispensing equipment |
| CN108414040A (en) * | 2018-03-23 | 2018-08-17 | 四川大学 | Herb powder precise metering instrument based on stepper motor |
| CN109432472A (en) * | 2018-12-29 | 2019-03-08 | 南京金湖环保科技有限公司 | A kind of natural plant type deodorant and its production equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107326A (en) * | 1980-12-24 | 1982-07-03 | Kobe Steel Ltd | Dehydrated mud quantitative feeding reservoir |
| JPS642917A (en) * | 1987-06-23 | 1989-01-06 | Shikoku Seisakusho:Kk | Grain conveying device |
| CN201458348U (en) * | 2009-06-25 | 2010-05-12 | 付庆福 | Granule weighing metering conveying device |
| CN203602079U (en) * | 2013-12-13 | 2014-05-21 | 深圳市怀德科技发展有限公司 | Mini-type full-sealing automatic quantitative supply device |
-
2013
- 2013-12-13 CN CN201310689396.0A patent/CN103662866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107326A (en) * | 1980-12-24 | 1982-07-03 | Kobe Steel Ltd | Dehydrated mud quantitative feeding reservoir |
| JPS642917A (en) * | 1987-06-23 | 1989-01-06 | Shikoku Seisakusho:Kk | Grain conveying device |
| CN201458348U (en) * | 2009-06-25 | 2010-05-12 | 付庆福 | Granule weighing metering conveying device |
| CN203602079U (en) * | 2013-12-13 | 2014-05-21 | 深圳市怀德科技发展有限公司 | Mini-type full-sealing automatic quantitative supply device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828435A (en) * | 2015-03-31 | 2015-08-12 | 珠海优特电力科技股份有限公司 | Two-way translation mechanism, automatic door opening/closing mechanism and solid ingredient box |
| CN104828435B (en) * | 2015-03-31 | 2017-03-15 | 珠海优特物联科技有限公司 | A kind of two-direction moving mechanism, automatic switch door and solid ingredient box |
| CN106315258A (en) * | 2015-06-19 | 2017-01-11 | 史运杰 | Material adding device |
| CN106379571A (en) * | 2016-11-21 | 2017-02-08 | 宁翰 | Granule medicine dispensing equipment |
| CN106379571B (en) * | 2016-11-21 | 2018-11-02 | 宁翰 | A kind of granule dispensing equipment |
| CN108414040A (en) * | 2018-03-23 | 2018-08-17 | 四川大学 | Herb powder precise metering instrument based on stepper motor |
| CN109432472A (en) * | 2018-12-29 | 2019-03-08 | 南京金湖环保科技有限公司 | A kind of natural plant type deodorant and its production equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160824 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |