CN205034366U - Medicine lid - Google Patents
Medicine lid Download PDFInfo
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- CN205034366U CN205034366U CN201520798719.4U CN201520798719U CN205034366U CN 205034366 U CN205034366 U CN 205034366U CN 201520798719 U CN201520798719 U CN 201520798719U CN 205034366 U CN205034366 U CN 205034366U
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- metering plate
- shutter
- shell
- hole
- roll
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Abstract
The utility model discloses a medicine lid, include from last to overlap in proper order down, and fixed casing, metering plate, shielding plate and the rotating shell of coaxial setting, offered first prescribe medicine hole on the fixed casing, the last metering orifice that offers of metering plate offers second prescribe medicine hole on the shielding plate, and rotating shell is last to offer third prescribe medicine hole, and first prescribe medicine hole should arrange with second prescribe medicine hole -Offset, metering orifice and third prescribe medicine pore pair, fixed casing passes through the screw connection with the shielding plate, offers circular through -hole in the middle of the shielding plate, and it is protruding to be equipped with decurrent triangle -shaped in the middle of the metering plate bottom surface, and rotating shell is equipped with the triangle -shaped recess last the correspondence, and the cooperation of circular through -hole is passed in the triangle -shaped recess to the triangle -shaped arch to be connected rotating shell and metering plate through the screw, metering plate can be between shielding plate and fixed casing the free rotation. The utility model discloses a shear force is born to the triangle -shaped arch, and the screw only plays the connection effect, therefore the screw is difficult to split, has guaranteed overall structure's reliability.
Description
Technical field
The utility model relates to medicine automatic subpackaging in a kind of dispensing system and gauging device, particularly relates to a kind of medicine lid.
Background technology
The Culture of TCM of China is of long standing and well established, and natural resources of Chinese medicinal materials enriches.In recent years because Chinese medicine has the outstanding advantages such as good effect, secondary action is little, environmental pollution is little, " Chinese medicine thermal " is in fashion in the world.But at present in global Chinese medicine export volume, China only accounts for a little part, major cause is that China is still adopting original crude drug and hand is grabbed, scale claims traditional dispensing method, medicine process medium velocity is sent out slow at Chinese medicine, metering error is large, and is difficult to and the regulation and standardization that makes up a prescription, scientific world market integrate with.
In order to solve the problem, market there is a medicine machine, but the medicine lid coordinated with medicine bottle in existing medicine machine has the following disadvantages: all parts of (1) existing composition medicine lid is the connection mode adopting clamping, long-time motion fatiguability mutually, causes snap fit to rupture; (2) there is gap at medicine cover outer wall, easily occur leaking material and running material, cause material loss, affect measuring accuracy; (3) roll-shell and metering plate adopt screw to be connected, and drive metering plate to rotate by screw, and screw needs to bear larger shearing, easily causes screw extraction.
Therefore, the direction becoming these those skilled in the art and make great efforts how is solved the problems of the technologies described above.
Utility model content
The purpose of this utility model is just to provide a kind of medicine lid, can solve above-mentioned the deficiencies in the prior art part completely.
The purpose of this utility model is realized by following technical proposals:
A kind of medicine lid, comprise overlapping successively from top to bottom, and the coaxial stationary housing arranged, metering plate, shutter and roll-shell, described stationary housing offers the first prescribe medicine hole, metering plate offers metered fuel orifice, shutter is offered the second prescribe medicine hole, roll-shell is offered the 3rd prescribe medicine hole, and the first prescribe medicine hole and the second prescribe medicine hole dislocation are arranged, metered fuel orifice and the 3rd are put in poison, and hole is corresponding to be arranged, described stationary housing and shutter are connected by screw, manhole is offered in the middle of shutter, downward triangular hill is provided with in the middle of metering plate bottom surface, on roll-shell, correspondence is provided with triangular groove, triangular hill is engaged in triangular groove through manhole, and by screw, roll-shell is connected with metering plate, metering plate freely can rotate between shutter and stationary housing.
Further, the sidewall of described roll-shell blocks the gap between stationary housing and shutter.
Further, on described stationary housing and shutter, correspondence offers annular arrangement chute, correspondingly on metering plate is provided with the round ring boss mated with chute.
Further, be provided with circular groove in the middle of described metering plate end face, bottom stationary housing, correspondence is provided with annular arrangement convex tendon, and annular arrangement convex tendon is engaged in circular groove.
Further, also comprise over cap, described over cap is the cylindrical structural of bottom end closure top end opening, and this over cap is placed on outside roll-shell.
Compared with prior art, the beneficial effects of the utility model are:
1. structure is simple, reasonable in design, adopts screw to replace the connection mode of traditional clamping, connects more firm, completely avoid the problem of snap fit easy fracture;
2. employing roll-shell sidewall blocks the gap between stationary housing and shutter, thus effectively prevent the problem of leaking material, race material from gap location;
3. being provided with over cap, when not making medication lid, foreign matter can being avoided to enter in medicine lid, and play moistureproof effect.
4. roll-shell to be coordinated with triangular hill by triangular groove and drives metering plate to rotate, and screw only plays connection function and do not bear shearing, bears shearing by triangular hill, and thus, screw is easy fracture not, ensure that integrally-built reliability.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is front elevation of the present utility model;
Fig. 4 is A-A cross-sectional view in Fig. 3;
Fig. 5 is birds-eye view of the present utility model;
Fig. 6 is the upward view after the utility model removes over cap.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
As shown in Figures 1 to 6, a kind of medicine lid, comprises overlapping successively from top to bottom and coaxial stationary housing 1, metering plate 2, shutter 3 and the roll-shell 4 arranged.Described stationary housing 1 and roll-shell 4 are cylindrical tube shape, and metering plate 2 and shutter 3 are discoid.The negative thread 5 connecting medicine bottle is provided with in described stationary housing 1, bottom with center be the center of circle circumferentially evenly offer 6 first prescribe medicine holes 101, metering plate 2 is offered 6 metered fuel orifice 201, shutter 3 is offered 6 second prescribe medicine holes 301,6 the 3rd prescribe medicine holes 401 are offered bottom roll-shell 4, the layout and the first prescribe medicine hole 101 and the second prescribe medicine hole 301 misplace, metered fuel orifice 201 and the 3rd are put in poison, and hole 401 is corresponding to be arranged.Circumferentially being provided with fin 6 at roll-shell 4 outer wall, for being connected with drive disk assembly, being rotated by movement means roll-shell 4, and then drive metering plate 2 to rotate.
Described stationary housing 1 is connected by thread-forming screw 7 with shutter 3, and thread-forming screw 7 is arranged circumferentially in submarginal position along shutter 3.Manhole 8 is offered in the middle of shutter 3, downward triangular hill 9 is provided with in the middle of metering plate bottom surface, on roll-shell 4, correspondence is provided with triangular groove 402, triangular hill 9 is engaged in triangular groove 402 through manhole 8, and by thread-forming screw 7, roll-shell 4 is connected with metering plate 2, metering plate 2 freely can rotate between shutter 3 and stationary housing 1.This metering plate 2 diameter is less than the diameter of shutter 3, and on stationary housing 1 bottom surface and shutter 3 end face, correspondence offers annular arrangement chute, correspondingly on metering plate 2 is provided with the round ring boss mated with chute, by boss and chute metering plate is spacing.
Be provided with circular groove 10 in the middle of described metering plate 2 end face, bottom stationary housing 1, correspondence is provided with annular arrangement convex tendon 11, and annular arrangement convex tendon 11 is engaged in circular groove 10, thus spacing further to metering plate 2.
Described metered fuel orifice 201 are opened on round ring boss, and the first prescribe medicine hole 101 is opened in the annular arrangement chute of stationary housing 1, and the second prescribe medicine hole 301 is opened in the annular arrangement chute of shutter 3.
The sidewall of described roll-shell 4 blocks the gap between stationary housing 1 and shutter 3.
In order to avoid foreign matter enters in medicine lid, and play moistureproof effect, when not making medication lid, at roll-shell 4 outer socket over cap 12.Described over cap 12 is the cylindrical structural of bottom end closure top end opening, and this over cap 12 by the lower part of roll-shell 4 cover in the inner.
In use, roll-shell 4 is connected with actuator by fin 6, and actuator drives roll-shell 4 to rotate, and then drives metering plate 2 to rotate.Material in medicine bottle falls in stationary housing 1, flow into the first prescribe medicine hole 101, roll-shell 4 drives metering plate 2 to rotate, make metered fuel orifice 201 and first hole 101 of putting in poison corresponding, material enter in metered fuel orifice 201, metering plate 2 is rotated further, when metered fuel orifice 201 and second put in poison hole 301 to the time in of corresponding material is flowed out by the second prescribe medicine hole 301, the 3rd prescribe medicine hole 401 successively, completes metering and discharging.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a medicine lid, it is characterized in that: comprise overlapping successively from top to bottom, and the coaxial stationary housing arranged, metering plate, shutter and roll-shell, described stationary housing offers the first prescribe medicine hole, metering plate offers metered fuel orifice, shutter is offered the second prescribe medicine hole, roll-shell is offered the 3rd prescribe medicine hole, and the first prescribe medicine hole and the second prescribe medicine hole dislocation are arranged, metered fuel orifice and the 3rd are put in poison, and hole is corresponding to be arranged, described stationary housing and shutter are connected by screw, manhole is offered in the middle of shutter, downward triangular hill is provided with in the middle of metering plate bottom surface, on roll-shell, correspondence is provided with triangular groove, triangular hill is engaged in triangular groove through manhole, and by screw, roll-shell is connected with metering plate, metering plate freely can rotate between shutter and stationary housing.
2. medicine lid according to claim 1, is characterized in that: the sidewall of described roll-shell blocks the gap between stationary housing and shutter.
3. medicine lid according to claim 1, is characterized in that: on described stationary housing and shutter, correspondence offers annular arrangement chute, correspondingly on metering plate is provided with the round ring boss mated with chute.
4. medicine lid according to claim 1, is characterized in that: be provided with circular groove in the middle of described metering plate end face, bottom stationary housing, correspondence is provided with annular arrangement convex tendon, and annular arrangement convex tendon is engaged in circular groove.
5. the medicine lid according to any one of claim 1-4, is characterized in that: also comprise over cap, and described over cap is the cylindrical structural of bottom end closure top end opening, and this over cap is placed on outside roll-shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798719.4U CN205034366U (en) | 2015-10-15 | 2015-10-15 | Medicine lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798719.4U CN205034366U (en) | 2015-10-15 | 2015-10-15 | Medicine lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034366U true CN205034366U (en) | 2016-02-17 |
Family
ID=55293285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798719.4U Active CN205034366U (en) | 2015-10-15 | 2015-10-15 | Medicine lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438270A (en) * | 2018-03-01 | 2018-08-24 | 广东方制药有限公司 | A kind of Chinese medicinal granule metering device |
-
2015
- 2015-10-15 CN CN201520798719.4U patent/CN205034366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438270A (en) * | 2018-03-01 | 2018-08-24 | 广东方制药有限公司 | A kind of Chinese medicinal granule metering device |
| CN108438270B (en) * | 2018-03-01 | 2019-09-17 | 广东一方制药有限公司 | A kind of Chinese medicinal granule metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 611930 Sichuan city of Pengzhou province and Town Road No. 279 East Patentee after: Sichuan new green Pharmaceutical Technology Development Co., Ltd. Address before: Pengzhou City, Chengdu City, Sichuan Province, and 611930 by Zhen Dong He Road No. 279 Patentee before: Sichuan New-green Pharmaceutical Technology Development Co., Ltd. |