CN108380281A - A kind of cylinder of quickly pounding medicine in a mortar - Google Patents
A kind of cylinder of quickly pounding medicine in a mortar Download PDFInfo
- Publication number
- CN108380281A CN108380281A CN201810358107.1A CN201810358107A CN108380281A CN 108380281 A CN108380281 A CN 108380281A CN 201810358107 A CN201810358107 A CN 201810358107A CN 108380281 A CN108380281 A CN 108380281A
- Authority
- CN
- China
- Prior art keywords
- medicine
- cylinder
- pestle
- assembly
- medicine pestle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of cylinder, including medicine cylinder (1), cylinder cap assembly, medicine pestle assembly, toggles of quickly pounding medicine in a mortar；Cylinder cap assembly is mounted on medicine cylinder (1), medicine pestle assembly extend into medicine cylinder (1) inside across cylinder cap assembly, by operating toggle, the rotary motion of toggle is converted to medicine pestle assembly to pump, medicine pestle assembly generates the impact force moved back and forth, and the Chinese medicine being enclosed in medicine cylinder (1) and cylinder cap assembly is smashed to pieces.A kind of cylinder of quickly pounding medicine in a mortar can realize pumping for medicine pestle assembly, Chinese medicine quickly be smashed to pieces, and time saving and energy saving, Chinese medicine smashs action to pieces and is enclosed in medicine cylinder (1) and progress inside cylinder cap assembly, so noise is small.
Description
Technical field
The present invention relates to a kind of common tools of Chinese herbal medicine industry, more particularly to a kind of cylinder of quickly pounding medicine in a mortar.
Background technology
In China's traditional medicine, a kind of conventional tool --- cylinder of pounding medicine in a mortar is commonly used in Chinese medicine pharmacy, pharmacy, is used for fruit
The scleroid Chinese medicine such as reality, shell, mineral substance smashs the Chinese medicine and Chinese patent drug for being configured to treat various diseases to pieces.
But traditional cylinder of pounding medicine in a mortar generally only has medicine pestle and medicine cylinder, by hand smashs Chinese medicine to pieces, first, the consuming time is long,
Second is that being consumed great physical strength when making up a prescription more, third, noise is also big, harmful effect is brought to environment.
Invention content
The object of the present invention is to provide one kind can be time saving and energy saving, can quickly smash Chinese medicine to pieces, noise is small, simple in structure
A kind of maneuverable cylinder of quickly pounding medicine in a mortar.
The purpose of the present invention is what is be achieved through the following technical solutions：
One kind quick pound medicine in a mortar cylinder, including medicine cylinder 1, cylinder cap assembly, medicine pestle assembly, the toggle of the present invention；
Cylinder cap assembly is mounted on medicine cylinder 1, and medicine pestle assembly is extend into across cylinder cap assembly inside medicine cylinder 1, cylinder cap assembly, medicine
One is made with toggle in pestle assembly；
By operating toggle, the rotary motion of toggle is converted into medicine pestle assembly and is up and down reciprocatingly transported
It is dynamic；
Medicinal material, is first compacted, and prevent medicinal material from sliding by the respective members of medicine pestle assembly, then generates impact force to medicinal material,
Medicinal material is compacted, is prevented the size of power needed for medicinal material sliding by the automatic adjustment of medicine pestle assembly.It will be enclosed in medicine cylinder 1 and cylinder cap assembly
Chinese medicine smash to pieces.
The medicine cylinder 1 is the cylindrical shape of lower end closed made of metal, and larger pedestal, upper end are formed at lower end closed
Mouth outer circle is formed with screw thread.
The cylinder cap assembly includes：Upper cover 6, riser 8, bottom plate 9；
The upper cover 6 is cylindrical shape made of metal, and upper end top seal is rounded, with circle at top center
Hole, bottom barrel shape port inside are formed with the threaded engagement on internal thread and medicine cylinder 1.
Mounting base 9 on the bottom internal thread of the upper cover 6, the installed in front riser 8 of bottom plate 9.
The medicine pestle assembly includes：Convex shoulder 5, spring 7, elongated slot 10, medicine pestle head 11, medicine pestle bar 12, threaded hole 15, screw rod
16, spring 17, platen 18, circular hole 19, strip hole 20.
12 top of medicine pestle bar carries convex shoulder 5, spring 7 is installed between convex shoulder 5 and upper cover 6, spring 7 is by convex shoulder 5 by medicine pestle
Assembly presses to medicine cylinder 1；
The middle part of the medicine pestle bar 12 is provided with elongated slot 10, as shown in Figure 4；
12 upper end of medicine pestle bar passes through the circular hole at 6 top of upper cover, centre to pass through the centre bore of bottom plate 9, the medicine of lower end
Pestle head 11 is extend into inside medicine cylinder 1.
The lower end of medicine pestle bar 12 is formed with threaded hole 15, and one, screw rod 16 and threaded hole is made with medicine pestle head 11 in screw rod 16
15 screw, and platen 18 is sleeved on by circular hole 19 on the polished rod of 16 lower part of screw rod, and spring 17, spring 17 are installed in 18 top of platen
Upper end is against in the protrusion of 12 lower end of medicine pestle bar, and platen 18 is pressed to medicine pestle head 11 by lower end.
The platen 18 is upward disc, is uniformly formed with strip hole 20 on disk, the bottom of disk carries
Groove, the medicine pestle head 11 are oblate spheroid, and upper hemispherical body is embedded into the groove of 18 lower part of platen.
The toggle includes：Semiaxis 13, crank 2, connecting rod 4, unilateral bearing 14 and rocking handle 3.
Semiaxis 13 can be rotated freely and cannot be moved axially behind the front side of upper cover 6 and riser 8, and semiaxis 13 probes into elongated slot 10
Interior one end is vertical with crank 2 to be fixedly connected, 4 hinge of the other end and connecting rod of crank 2, the upper end of connecting rod 4 and elongated slot 10 it is upper
Hinge in the middle part of baseplane, rocking handle 3 is held to be mounted on the front end of semiaxis 13 by unilateral bearing 14, when rocking handle 3 drives semiaxis 13 to rotate
When, crank 2 drives connecting rod 4 to rotate, and medicine pestle assembly is lifted up or is put down.
As seen from the above technical solution provided by the invention, a kind of cylinder of quickly pounding medicine in a mortar of the present invention, Neng Goushi
Existing medicine pestle assembly pumps, and medicinal material can be first compacted, and prevent medicinal material from sliding by the respective members of medicine pestle assembly,
Then impact force is generated to medicinal material, Chinese medicine is quickly smashed to pieces, it is time saving and energy saving, it smashs action to pieces and is enclosed in inside medicine cylinder 1 and upper cover 6
It carries out, so noise is small.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for cylinder of quickly pounding medicine in a mortar of the present invention.
Fig. 2 is a kind of Section A-A schematic diagram for cylinder of quickly pounding medicine in a mortar of the present invention.
Fig. 3 is a kind of medicine pestle bar partial schematic diagram for cylinder of quickly pounding medicine in a mortar of the present invention.
Fig. 4 is a kind of vertical view of the platen for cylinder of quickly pounding medicine in a mortar of the present invention.
In figure：1, medicine cylinder, 2, crank, 3, rocking handle, 4, connecting rod, 5, convex shoulder, 6, upper cover, 7, spring, 8, riser, 9, bottom plate,
10, elongated slot, 11, medicine pestle head, 12, medicine pestle bar, 13, semiaxis, 14, unilateral bearing, 15, threaded hole, 16, screw rod, 17, spring, 18,
Platen, 19, circular hole, 20, strip hole.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of cylinder of quickly pounding medicine in a mortar, including：Medicine cylinder 1, cylinder cap assembly, medicine pestle assembly, toggle etc.
Composition.
Medicine cylinder 1 is that the cylindrical shape of lower end closed made of metal is formed to ensure the stationarity of its work at lower end closed
Larger pedestal, upper port outer circle are formed with screw thread.
Cylinder cap assembly includes upper cover 6, riser 8, bottom plate 9, and upper cover 6 is cylindrical shape made of metal, and upper end top seal is in
Spheroidal carries circular hole, the threaded engagement being formed on the inside of bottom barrel shape port on internal thread and medicine cylinder 1 at top center.
Mounting base 9 on the bottom internal thread of upper cover 6, the installed in front riser 8 of bottom plate 9.
The medicine pestle assembly includes：Convex shoulder 5, spring 7, elongated slot 10, medicine pestle head 11, medicine pestle bar 12, threaded hole 15, screw rod
16, spring 17, platen 18, circular hole 19, strip hole 20.
12 top of medicine pestle bar carries convex shoulder 5, spring 7 is installed between convex shoulder 5 and upper cover 6, spring 7 is by convex shoulder 5 by medicine pestle
Assembly presses to medicine cylinder 1；
As shown in figure 4, the middle part of medicine pestle bar 12 is provided with elongated slot 10,12 upper end of medicine pestle bar passes through the circular hole at 6 top of upper cover, in
Between pass through the centre bore of bottom plate 9, the medicine pestle head 11 of lower end extend into inside medicine cylinder 1.
The lower end of medicine pestle bar 12 is formed with threaded hole 15；One, screw rod 16 and threaded hole is made with medicine pestle head 11 in screw rod 16
15 screw, and platen 18 and spring 17 are sequentially installed on the screw rod 16 on medicine pestle head 11, and 17 upper end of spring is against medicine pestle bar
In the protrusion of 12 lower ends, platen 18 is pressed to medicine pestle head 11 by lower end.
The platen 18 is upward disc, and centre carries circular hole 19, strip hole 20 is uniformly formed on disk,
The bottom belt of disk is fluted, and the medicine pestle head 11 is oblate spheroid, and upper hemispherical body is embedded into the groove of 18 lower part of platen.
The toggle includes：Semiaxis 13, crank 2, connecting rod 4, unilateral bearing 14 and rocking handle 3.
Semiaxis 13 can be rotated freely and cannot be moved axially behind the front side of upper cover 6 and riser 8, and semiaxis 13 probes into elongated slot 10
Interior one end is vertical with crank 2 to be fixedly connected, 4 hinge of the other end and connecting rod of crank 2, the upper end of connecting rod 4 and elongated slot 10 it is upper
Hinge in the middle part of baseplane, rocking handle 3 is held to be mounted on the front end of semiaxis 13 by unilateral bearing 14, when rocking handle 3 drives semiaxis 13 to rotate
When, crank 2 drives connecting rod 4 to rotate, and medicine pestle assembly is lifted up or is put down.
One is made in cylinder cap assembly, medicine pestle assembly and toggle, easy to operate.
Operating process：
After Chinese medicine is packed into medicine cylinder 1 in right amount, integrated cylinder cap assembly, medicine pestle assembly and toggle will be made and lead to
The threaded engagement of the screw thread and 1 upper port of medicine cylinder of 6 lower part of upper cover is crossed, the depth screwed is depending on the number of Chinese medicine, usually
11 energy of medicine pestle head and the contact of 1 bottom of medicine cylinder and slightly pressure.It pins the top of upper cover 6 on the other hand and attention allows pestle assembly of writing a prescription
The extending area of upper end, another hand shake rocking handle 3 clockwise, and the inner and outer ring of unilateral bearing 14 does not produce relative rotation, then partly
Axis 13 drives crank 2, connecting rod 4 to rotate, and medicine pestle assembly is lifted up, 5 compressed spring 7 of convex shoulder, medicine pestle assembly is along bottom plate 9
Centre bore and 6 top circular hole of upper cover move up, and after top dead centre is crossed in the upper end of connecting rod 4, the potential energy that spring 7 is put aside reaches
Maximum, rapid to extend, pressure acts on convex shoulder 5, medicine pestle assembly is moved down rapidly so that the rotating speed of semiaxis 13 is more than rocking handle 3
Rotating speed, i.e., the inner ring rotating speed of unilateral bearing be more than outer shroud rotating speed, medicine pestle assembly spring 7 restore force effect under, generate it is larger
Impact force action on the Chinese medicine of 1 bottom of medicine cylinder, medicinal material is smashed.When medicine pestle assembly moves downward, medicine pestle head 11 with
Simultaneously and medicinal material contact, medicinal material is pushed down and difficult to slide for platen 18, followed by medicine pestle head 11 is to medicinal material shock, and mistake herein
Cheng Zhong, platen 18 are pressed on medicinal material always, and moving down with medicine pestle head 11, and due to the effect of spring 17, pressure can be increasingly
Greatly, when effectively preventing medicine pestle butt and hitting medicinal material, the case where medicinal material is difficult to smash to pieces because of sliding.
In order to pound medicinal material when ensureing that medicine pestle head 11 moves down, and medicinal material can be pushed down without cunning just using platen 18
Move, need according in medicine cylinder 1 medicinal material number and medicinal material smooth degree, adjust spring 17 pretightning force, change can be passed through
The screwing length of threaded hole 15 and screw rod 16 is realized.
Platen 18 is made upward disc and is convenient to collapse medicinal material under medicine pestle head 11, convenient for smashing to pieces.Pressure
Uniform strip hole 20 is formed on disk 18, it is ensured that platen moves down when be compacted medicinal material, and air is easily drained, will not
There is the phenomenon that medicinal powder is sprayed with air-flow, and reduces the resistance of medicine pestle assembly operation.
When medicine pestle head 11 is in the bottom of medicine cylinder 1, rocking handle 3 continues that semiaxis 13 is driven to rotate, and toggle can be another
It is secondary to lift medicine pestle assembly, continuously Chinese medicine will be smashed to pieces.
Compared with prior art, there are three important features for cylinder tool compared to traditional pounding medicine in a mortar for a kind of cylinder of quickly pounding medicine in a mortar：
1, time saving and energy saving.The rotary motion of toggle is changed into pumping for medicine pestle assembly, according to object
Principle is managed, unidirectional rotary motion can generate larger rotating speed, not have to the action direction for changing power, energy loss is small, often rotates one
Primary the pumping of the corresponding medicine pestle assembly of circle, so the speed pounded medicine in a mortar accelerates and laborsaving.
2, noise is small.The action for smashing medicinal material to pieces is enclosed in medicine cylinder 1 and 6 inside progress of upper cover, so noise is small.
3, the size for dynamics of pounding medicine in a mortar can adjust.When medicinal material is easy to smash to pieces in medicine cylinder 1, upper cover 6 and medicine cylinder 1 are screwed
It reduces part；When medicinal material is harder to be not easy to smash to pieces, upper cover 6 and medicine cylinder 1 are screwed into part and increased, the pretightning force that spring 7 is subject to
It increases, then the impact force that medicine pestle head 11 generates when discharging increases, and is easy to smash Chinese medicine.
Medicinal material, is first compacted, and prevent medicinal material from sliding, then to medicine by the 4, components such as the pressing plate 18 of medicine pestle assembly, spring 17
Material generates impact force, and Chinese medicine is quickly smashed to pieces, further time saving and energy saving, improves efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of cylinder of quickly pounding medicine in a mortar, which is characterized in that including medicine cylinder (1), cylinder cap assembly, medicine pestle assembly, toggle；
Cylinder cap assembly is mounted on medicine cylinder (1), and medicine pestle assembly extend into medicine cylinder (1) inside, cylinder cap assembly, medicine across cylinder cap assembly
One is made with toggle in pestle assembly；
By operation toggle, the rotary motion of toggle is converted into medicine pestle assembly and is pumped,
Medicine pestle assembly, which moves back and forth, generates larger impact force, acts on the Chinese medicine being enclosed in medicine cylinder (1) and cylinder cap assembly,
Medicinal material, is first compacted, and prevent medicinal material from sliding by the respective members of medicine pestle assembly, then generates impact force, medicine pestle assembly to medicinal material
Medicinal material is compacted, is prevented the size of power needed for medicinal material sliding by automatic adjustment, and Chinese medicine is smashed to pieces.
2. a kind of cylinder of quickly pounding medicine in a mortar according to claim 1, which is characterized in that the medicine cylinder (1) is made of metal
The cylindrical shape of lower end closed forms larger pedestal at lower end closed, and upper port outer circle is formed with screw thread.
3. a kind of cylinder of quickly pounding medicine in a mortar according to claim 1, which is characterized in that the cylinder cap assembly includes：Upper cover
(6), riser (8), bottom plate (9)；
The upper cover (6) is cylindrical shape made of metal, and upper end top seal is rounded, and circular hole is carried at top center,
The threaded engagement being formed on the inside of bottom barrel shape port on internal thread and medicine cylinder (1).
Mounting base (9) on the bottom internal thread of the upper cover 6, the installed in front riser (8) of bottom plate (9).
4. a kind of cylinder of quickly pounding medicine in a mortar according to claim 1, which is characterized in that the medicine pestle assembly includes：Convex shoulder
(5), spring (7), elongated slot (10), medicine pestle head (11), medicine pestle bar (12), threaded hole (15), screw rod (16), spring (17), platen
(18), circular hole (19), strip hole (20)；
Medicine pestle assembly upper end passes through the circular hole at the top of upper cover (6), centre to pass through the centre bore of bottom plate (9), the medicine pestle head of lower end
(11) it is internal to extend into medicine cylinder (1)；
It is provided with elongated slot (10) in the middle part of the medicine pestle bar (12), medicine pestle bar (12) top carries convex shoulder (5), convex shoulder (5) and upper
Medicine pestle assembly is pressed to medicine cylinder (1) by installation spring (7), spring (7) by convex shoulder (5) between lid (6)；
The lower end of medicine pestle bar (12) is formed with threaded hole (15), and screw rod (16) and medicine pestle head (11) are made one, screw rod (16) with
Threaded hole (15) screws, and platen (18) is sleeved on by circular hole (19) on the polished rod of screw rod (16) lower part, platen (18) top peace
Shock mount (17), spring (17) upper end are against in the protrusion of medicine pestle bar (12) lower end, and platen (18) is pressed to medicine pestle head by lower end
(11)；
The platen (18) is upward disc, is uniformly formed with strip hole (20) on disk, the bottom of disk carries
Groove, the medicine pestle head 11 are oblate spheroid, and upper hemispherical body is embedded into the groove of platen (18) lower part.
5. a kind of cylinder of quickly pounding medicine in a mortar according to claim 1, which is characterized in that the toggle includes：Half
Axis (13), crank (2), connecting rod (4), unilateral bearing (14) and rocking handle (3)；
Semiaxis (13) can be rotated freely and cannot be moved axially behind the front side of upper cover (6) and riser (8), and semiaxis (13) probes into length
One end in slot (10) is vertical with crank (2) to be fixedly connected, the other end and connecting rod (4) hinge of crank (2), connecting rod (4) it is upper
Hinge in the middle part of end and the upper end baseplane of elongated slot (10), rocking handle (3) are mounted on the front end of semiaxis (13) by unilateral bearing (14),
When rocking handle (3) drives semiaxis (13) to rotate, crank (2) drives connecting rod (4) to rotate, and medicine pestle assembly is lifted up or is put down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358107.1A CN108380281A (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder of quickly pounding medicine in a mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358107.1A CN108380281A (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder of quickly pounding medicine in a mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108380281A true CN108380281A (en) | 2018-08-10 |
Family
ID=63065594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358107.1A Withdrawn CN108380281A (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder of quickly pounding medicine in a mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108380281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921592A (en) * | 2020-07-17 | 2020-11-13 | 常州大学 | Robot for quickly impacting triturated and burned material |
| CN113680264A (en) * | 2021-08-22 | 2021-11-23 | 周广军 | Medicine mixing device for medicine atomization |
-
2018
- 2018-04-10 CN CN201810358107.1A patent/CN108380281A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921592A (en) * | 2020-07-17 | 2020-11-13 | 常州大学 | Robot for quickly impacting triturated and burned material |
| CN111921592B (en) * | 2020-07-17 | 2022-05-13 | 常州大学 | Robot for quickly impacting triturated and burned substance |
| CN113680264A (en) * | 2021-08-22 | 2021-11-23 | 周广军 | Medicine mixing device for medicine atomization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205128042U (en) | Traditional chinese medicine pounding device | |
| CN108380281A (en) | A kind of cylinder of quickly pounding medicine in a mortar | |
| CN208390201U (en) | A kind of modified is pounded medicine in a mortar cylinder | |
| CN113522449B (en) | Kitchen garbage crushing treatment device | |
| CN208512619U (en) | A kind of cylinder of quickly pounding medicine in a mortar | |
| CN107138262A (en) | A kind of coating crushing grinding device | |
| CN207102777U (en) | In it is medical shearing, grinding integration apparatus | |
| CN204074134U (en) | Portable manual edge mill | |
| CN208583380U (en) | A kind of cylinder of mechanically pounding medicine in a mortar | |
| CN109664222A (en) | A kind of elastic pressuring clamping device for flexible circumferential workpiece | |
| CN109046539A (en) | A kind of herb powder grinding device | |
| CN108273589A (en) | A kind of cylinder of mechanically pounding medicine in a mortar | |
| CN209093568U (en) | A kind of middle medical drugs material mashing device | |
| CN107184074A (en) | One kind pressure garlic machine | |
| CN209437106U (en) | A kind of walnut shell pulverizer used suitable for the elderly | |
| CN208950580U (en) | A kind of splitting machine frame head apparatus for mining | |
| CN206746762U (en) | A kind of new medicine stamping machine | |
| CN208612559U (en) | A kind of sealed cylinder of pounding medicine in a mortar | |
| CN108554501A (en) | A kind of modified is pounded medicine in a mortar cylinder | |
| CN108543562A (en) | A kind of sealed cylinder of pounding medicine in a mortar | |
| CN207951615U (en) | It is a kind of to realize multi-class minute quantity continuous ball milling powder device | |
| CN208213264U (en) | A kind of removable rock crushing plant | |
| CN207533355U (en) | A kind of Chinese herbal medicine powder crushing device | |
| CN209440409U (en) | A kind of large-size ceramic cold isostatic compaction mould | |
| CN219682611U (en) | Crushing assembly and crushing device comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |