CN203602079U - Mini-type full-sealing automatic quantitative supply device - Google Patents
Mini-type full-sealing automatic quantitative supply device Download PDFInfo
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- CN203602079U CN203602079U CN201320828359.9U CN201320828359U CN203602079U CN 203602079 U CN203602079 U CN 203602079U CN 201320828359 U CN201320828359 U CN 201320828359U CN 203602079 U CN203602079 U CN 203602079U
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Abstract
The utility model provides a mini-type full-sealing automatic quantitative supply device which comprises a medicine storage device and a conveying device. The medicine storage device comprises a medicine bottle cover, a spring, a spring rod, 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. The automatic control mode of the mini-type full-sealing automatic quantitative supply device is adopted, it is ensured that medicine powder inside the medicine bottle is absolutely dried, the shelf life is prolonged, the medicine bottle is automatically controlled to be opened at the right moment to supply medicine preliminarily as needed, and the medicine is preliminarily supplied according to the rotation angle of the cam. After the medicine powder enters the screw rod sleeve, the motor drives the screw rod, the medicine dosage is accurately determined by the rotation number of the screw rod, the medicine with the dosage accurately determined by the rotation number of the screw rod enters a reaction device, and air of the space to be disinfected is effectively sterilized and disinfected.
Description
Technical field
The utility model relates to medicine equipment, relates in particular to volatility, corrosive property, the miniature hermetically sealed automatic weigh feeder of strong oxidizing property.
Background technology
At home, adopt miniature hermetically sealed automatic weigh feeder always in incomplete stage to volatility, corrosive property, strong oxidizing property material.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 is again a blank purely.
Utility model content
In order to solve problem in prior art, the utility model provides a kind of quantitative feed mechanism of medicinal powder, and working process leakproofness is very good.
A kind of 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 further improvement of the utility model, also comprise seal sleeve, seal sleeve is provided with the second medicine outlet, seal sleeve is set in screw sleeve and is provided with one end of the first medicine outlet, while use, seal sleeve seals the first medicine outlet, when use, the first medicine outlet partly or entirely overlaps with the second medicine outlet.
As further improvement of the utility model, 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 to spend.
As further improvement of the utility model, 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 when 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 further improvement of the utility model, 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 further improvement of the utility model, 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 further improvement of the utility model, 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 further improvement of the utility model, 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 further improvement of the utility model, 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 further improvement of the utility model, spring is in slight compressed state.
The beneficial effects of the utility model are:
Adopt automatic control mode of the present utility model, guarantee medicine box the inside flour adiabatic drying, extend the shelf life, and can be according to demand automatically control 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, precisely determine dose by the revolution of screw rod, 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 the utility model three-dimensional exploded view;
Fig. 2 is the utility model cutaway view;
Fig. 3 is the utility model block diagram;
Fig. 4 is the utility model part-structure enlarged diagram;
Fig. 5 is the utility model another part structure enlarged diagram.
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 utility model is described further.
As shown in Figures 1 to 5,
Constructional feature:
Spring 2 is fixed between spring rod 3 and medicine bottle cap 1, and has certain amount of compression;
Closing lid 4 is under the elastic force combined action of self gravitation and spring 2, with medicine bottle 5 close contacts;
Medicine bottle 5 upper ends closely cooperate by mode and the medicine bottle cap 1 of screw thread, and lower end closely cooperates by mode and the screw sleeve 11 of screw thread;
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 when 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, and spring 2 blocks 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, and medicine bottle 5 and screw sleeve 11 are screwed;
2. in the time of 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 screw rod motor gear 15 to rotate, 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 detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
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. the miniature hermetically sealed automatic weigh feeder of one 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 screw sleeve (11) and is provided with one end of the first medicine outlet, seal sleeve while use (8) seals the first medicine outlet, when use, the first medicine outlet partly or entirely overlaps with the second medicine outlet.
3. the miniature hermetically sealed automatic weigh feeder of one 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 to spend.
4. the miniature hermetically sealed automatic weigh feeder of one 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) when 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. the miniature hermetically sealed automatic weigh feeder of one 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. the miniature hermetically sealed automatic weigh feeder of one 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. the miniature hermetically sealed automatic weigh feeder of one 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. the miniature hermetically sealed automatic weigh feeder of one 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. the miniature hermetically sealed automatic weigh feeder of one 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. the miniature hermetically sealed automatic weigh feeder of one 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 |
|---|---|---|---|
| CN201320828359.9U CN203602079U (en) | 2013-12-13 | 2013-12-13 | Mini-type full-sealing automatic quantitative supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828359.9U CN203602079U (en) | 2013-12-13 | 2013-12-13 | Mini-type full-sealing automatic quantitative supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602079U true CN203602079U (en) | 2014-05-21 |
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ID=50714766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828359.9U Expired - Fee Related CN203602079U (en) | 2013-12-13 | 2013-12-13 | Mini-type full-sealing automatic quantitative supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662866A (en) * | 2013-12-13 | 2014-03-26 | 深圳市怀德科技发展有限公司 | Automatic micro full-sealed quantitative feeding device |
| CN108925534A (en) * | 2018-07-19 | 2018-12-04 | 周菁婧 | A kind of drug spraying equipment and its method for preventing and treating paper mulberry longicorn disease |
-
2013
- 2013-12-13 CN CN201320828359.9U patent/CN203602079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662866A (en) * | 2013-12-13 | 2014-03-26 | 深圳市怀德科技发展有限公司 | Automatic micro full-sealed quantitative feeding device |
| CN108925534A (en) * | 2018-07-19 | 2018-12-04 | 周菁婧 | A kind of drug spraying equipment and its method for preventing and treating paper mulberry longicorn disease |
| CN108925534B (en) * | 2018-07-19 | 2021-03-19 | 周菁婧 | Pesticide spraying equipment and method for preventing and treating diseases of broussonetia papyrifera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |