CN109847157A - A kind of powder haustorium and its application method - Google Patents
A kind of powder haustorium and its application method Download PDFInfo
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- CN109847157A CN109847157A CN201910176493.7A CN201910176493A CN109847157A CN 109847157 A CN109847157 A CN 109847157A CN 201910176493 A CN201910176493 A CN 201910176493A CN 109847157 A CN109847157 A CN 109847157A
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Abstract
The present invention relates to capsule administration fixture technology fields, it discloses a kind of powder haustorium and its application methods, including powder haustorium main body, suction lead, suction nozzle and dust cap, the bottom of powder haustorium main body offers clamping groove, clamping groove is made of two concentric the first arc shaped groove and the second arc shaped groove connections, first arc shaped groove and the formation of the second arc shaped groove connected component are pressed into groove portion, and the second arc shaped groove remainder is formed as fixed groove portion；Suction lead includes pipeline and connecting plate, and connecting plate is equipped with the clamp connected and fixed with clamping groove, and clamp includes along the transition part extended away from suction lead and along the fixed part for being parallel to connecting plate direction.According to above technical scheme, fixed part is inserted into and is pressed into groove portion, then rotates suction lead, fixed part is allowed to turn in fixed groove portion, the position of suction lead is fixed；When needing to dismantle suction lead, suction lead is rotated backward, suction lead is taken out from groove portion position is pressed into.
Description
Technical field
The present invention relates to capsule administration fixture technology fields, more specifically, it relates to a kind of powder haustorium and its user
Method.
Background technique
Medicinal powder inhaler, abbreviation powder haustorium, is mainly used for: such as the case where asthma patient medication, needing the powder in capsule
End is directly sucked in lung's innerlich anwenden, so that drug effect takes effect faster, using effect is more preferable, and it is uncomfortable when not curing to mitigate patient
Sense.
The Chinese patent of existing Publication No. CN107261269A discloses a kind of medicinal powder inhaler, including the first inserting needle
Pipe, the second needle-inserting tube, drug delivery dust cover, suction nozzle dust cover, suction nozzle dust cover and suction nozzle, by the way that the first needle-inserting tube and second is arranged
Needle-inserting tube is for guiding first puncture needle and second puncture needle to enter capsule slot.By setting drug delivery dust cover for preventing drug delivery
Device is contaminated with dust from the air.When needing medication, pricker button is squeezed with hand to make pricker button push first to wear
Pricker and second puncture needle enter capsule slot and pierce through capsule, open suction nozzle dust cover and further tightly contain suction nozzle with lip, protect
It is vertical to hold head, deep breathing bypass air through air inlet enter in drug delivery dust cover further by air inlet pipe enter capsule slot into
And the medicinal powder in capsule slot is driven to enter suction nozzle by drug-feeding tube, medicinal powder further passes through suction nozzle and enters patient lungs.
However, above-mentioned powder haustorium is after medication, when people need to clean powder haustorium, due in drug-feeding tube
Certain medicinal powder is attached on wall, to need to clean drug-feeding tube.Moreover, according to specific in above-mentioned referenced patents file
The 5th row disclosure of the 2nd section of embodiment part is it is found that drug-feeding tube is threaded in through-hole.So that needing to turn in cleaning
Dynamic many circles, which could disassemble drug-feeding tube and suction nozzle, to be cleaned, and more inconvenient, there are improvements.
Summary of the invention
For the drug-feeding tube proposed in background technique disassembly without technical problem easy to clean, an object of the present disclosure
It is intended to provide a kind of powder haustorium, by the angle of setting rotation suction lead, suction lead is torn open from powder haustorium main body
It unloads, suction lead can be installed in powder haustorium main body when rotating backward the angle also, to reach convenient disassembly and peace
The purpose of dress.
To realize above-mentioned first purpose, the present invention provides the following technical scheme that
A kind of powder haustorium, including powder haustorium main body, suction lead, suction nozzle and dust cap, the suction lead are detachably secured to
The bottom of powder haustorium main body, the bottom of the powder haustorium main body offer clamping groove, and the clamping groove is by two concentric first
Arc shaped groove and the connection of the second arc shaped groove are constituted, and the arc length of first arc shaped groove is less than second arc shaped groove, first arc
Type groove and the formation of the second arc shaped groove connected component are pressed into groove portion, and the second arc shaped groove remainder is formed as fixed groove portion；
The suction lead includes pipeline and the connecting plate that described pipeline one end is arranged in, and the connecting plate is equipped with and the card
The clamp that access slot connects and fixes, the clamp include being parallel to the company along the transition part and edge extended away from the suction lead
The fixed part in fishplate bar direction.
Through the above technical solutions, when needing for suction lead to be mounted on the bottom of powder haustorium, by the fixation of connecting plate
Portion is aligned with groove portion is pressed into, and fixed part is pressed into being pressed into groove portion, meanwhile, by fixed part to placing it in fixed groove portion
Direction turns an angle, so that fixed part is completely disposed in fixed groove portion, so as to fix suction lead.When need by
When suction lead disassembles progress washing and cleaning operation or replacement from the bottom of powder haustorium, the fixed part being placed in fixed groove portion is anti-
Turn, i.e., fixed part is rotated to the direction being pressed into groove portion is placed it in, when fixed part, which is completely disposed at, to be pressed into groove portion, will be inhaled
Enter conduit from taking-up in groove portion, and then completion disassembly operation is pressed into, conveniently suction lead is cleaned, saves medical care people
Scavenging period when powder haustorium is used alone in the time of member or saving patient.
The present invention is further arranged to: the powder haustorium main body includes the first main body, the second main body, bottom plate and for puncturing
The button assembly of capsule, the bottom plate and the second main body are integrally formed, and the clamping groove is provided on the bottom plate, and described first
Main body and the second main body it is hinged and between be formed with anther sac room, the anther sac room is connected to the suction lead.
Through the above technical solutions, setting powder haustorium is by the first main body and the hinged formation of the second main body, and first
It is formed with anther sac room between main body and the second main body, rotates the first main body, anther sac chamber opening or closing are convenient for anther sac room
Interior placement capsule.
The present invention is further arranged to: screen pack is equipped between the anther sac room and the suction lead.
Through the above technical solutions, setting screen pack, main function is can be by the medicinal powder overflowed in capsule point
Cloth is uniform, convenient for patient when sucking, can improve medication effect in the more uniform lung into human body.
The present invention is further arranged to: first main body and the second body interior are set as hollow structure and are formed in first
Portion's cavity and the second internal cavities, first internal cavities are equipped with the first cover board for being covered and being closed, and second inside is empty
Chamber is equipped with the second cover board for being covered and being closed.
Through the above technical solutions, the first internal cavities of setting, are covered conjunction by the first cover board；The second inside of setting is empty
Chamber is covered conjunction by the second cover board；Wherein, the first internal cavities and the second internal cavities may be incorporated for carrying interim use
Anther sac.When patient goes out, a small amount of several capsules are needed, the inside of powder haustorium can be easily stored in.
The present invention is further arranged to: the suction nozzle is equipped with protrusion, and shrinkage pool is offered on the bottom plate, and the suction nozzle is logical
Raised activity is crossed to be plugged in the shrinkage pool.
Through the above technical solutions, raised activity is plugged in shrinkage pool when suction nozzle to be mounted on bottom plate.When need by
When suction nozzle is disassembled from bottom plate, directly protrusion is extracted out of shrinkage pool, convenient completion dismantlement work.
The present invention is further arranged to: the button assembly includes button, elastic recovery part and pricker, the button installation
In first main body, on the fixed button of the pricker, the elastic recovery part setting is in the button and described the
Between one main body, one end of the elastic recovery part and the button are fixed, and the other end and first main body are fixed.
Through the above technical solutions, setting button assembly, by lower button, button pushes pricker to move to the first body interior
It is dynamic, and the indoor drug of anther sac is punctured, when puncturing operation completion, elastic recovery part promoting button is replied；Repetition press by
Button carries out the operation that punctures next time, repeatedly repeatedly, until the medicinal powder in anther sac is sucked by patient completely.
The present invention is further arranged to: the dust cap includes cap portion and sleeved part, and the sleeved part pivot bush unit is fixed
In the powder haustorium bottom part body.
Through the above technical solutions, being provided with sleeved part in dust cap, sleeved part is set in the bottom of powder haustorium main body,
First main body and the second main body are set-located, powder haustorium can be prevented when not in use, the first main body and the second main body
It accidentally opens two to damage, improves the service life of powder haustorium indirectly.
The present invention is further arranged to: the sleeved part is equipped with limit point, offers limiting slot on the button, works as institute
When stating dust cap and being socketed in the powder haustorium bottom part body, the limit point activity is connected in the limiting slot, described in limitation
Button presses direction along it and moves.
Through the above technical solutions, being equipped in sleeved part can abut to the limit point in button limiting slot, when dust-proof
When cap sleeve is located on powder haustorium, limit point is abutted to button limiting slot, so that the pressing that limit point is capable of limit button is mobile,
Improve the service life of button.
Second purpose of the invention is intended to provide a kind of application method of powder haustorium.
To realize above-mentioned second purpose, the present invention provides the following technical scheme that
A kind of application method of powder haustorium, includes the following steps:
(1) step is used:
1, dust cap is opened, limit point is extracted from limiting slot；
2, the first main body is rotated, separates it with the second main body, and by anther sac chamber opening, stand-by capsule is placed in anther sac room
It is interior, it is rotated further by the first main body and closes anther sac room；
3, one side push button is placed on the indoor capsule of anther sac by pricker and punctures, and patient contains suction nozzle for glue at the same time
The medicinal powder of intracapsular leakage sucks lung；
4, repeated presses are punctured and are sucked 8 ~ 10 times, and the medicinal powder in capsule is sucked completely substantially, rotates the first main body, open anther sac
Room takes out the capsule shell being finished from anther sac room；
5, dust cap is socketed in powder haustorium bottom part body, limit point is connected in limiting slot, limits the button along its pressing
Direction is mobile.
(2) disassembly, cleaning step:
1, suction nozzle is extracted from the shrinkage pool on bottom plate；
2, rotate suction lead, fixed part is turned to and is pressed into groove portion, extract suction lead, can it is convenient to suction lead into
Row cleaning.
Through the above technical solutions, above-mentioned (one) describes the specifically used method of powder haustorium using step, disclose
The structure powder haustorium how to go using.Wherein, rotation the first main body can convenient opening anther sac room, when patient has sucked medicinal powder
Dust cap is set in powder haustorium bottom by Cheng Shi, can prevent the mistake between the first main body and the second main body from opening.Meanwhile
When dust cap is set in powder haustorium bottom, the movement of button can also be limited by limit point.Above-mentioned (two) tear open
It unloads cleaning step and describes the method for dismounting of powder haustorium, when dismantling suction lead, it is only necessary to which fine rotation suction lead will be inhaled
Enter supravasal fixed part and be aligned in be pressed into groove portion position, then extracting suction lead is the purpose that can reach disassembly, to make
It must dismantle more convenient.
The present invention is further arranged to: the capsule in (two) step can be pre-stored in the first internal cavities and the second inside is empty
It is intracavitary, the convenient carrying to capsule.
Through the above technical solutions, the first internal cavities of setting and the second internal cavities, main function are, work as people
When going out, the drugs such as asthma that can be indispensable and urgently needed can be carried.By drug be placed directly within the first internal cavities and
In second internal cavities, the drug and other items of drug is carried without being in addition arranged, is convenient for carrying.
In conclusion the invention has the following advantages:
(1) by setting suction lead from be pressed into groove portion screw certain angle after directly take out, reduction screws circle number, convenient pair
Disassembly operation when suction lead is cleaned is saved the time of medical staff or is saved when patient is used alone powder haustorium
Scavenging period；
(2) it can be abutted by being equipped in sleeved part to the limit point in button limiting slot, when dust cap is set in powder haustorium
When upper, limit point is abutted to button limiting slot, so that the pressing that limit point is capable of limit button is mobile, improves the use of button
Service life；
It (3), can convenient storage be indispensable and urgency when people are when going out by setting the first internal cavities and the second internal cavities
The drugs such as asthma are convenient for carrying.
Detailed description of the invention
Fig. 1 is the overall structure diagram of powder haustorium；
Fig. 2 is the structural schematic diagram that powder haustorium opens dustproof cover；
Fig. 3 is the separate structure figure under powder haustorium dismantles suction nozzle；
Fig. 4 is the three dimensional structure diagram of suction lead；
Fig. 5 is the Unclosing structure schematic diagram of powder haustorium main body；
Fig. 6 is the Unclosing structure schematic diagram of powder haustorium main body, opens up structure for displaying clamping groove；
Fig. 7 is the Unclosing structure schematic diagram of powder haustorium main body, to show the first internal cavities and the second internal cavities.
Appended drawing reference: 1, powder haustorium main body；11, clamping groove；12, the first arc shaped groove；13, the second arc shaped groove；14, it is pressed into slot
Portion；15, fixed groove portion；2, suction lead；21, pipeline；22, connecting plate；23, clamp；231, transition part；232, fixed part；3,
Suction nozzle；31, raised；4, dust cap；41, cap portion；42, sleeved part；421, limit point；5, the first main body；51, the first inside is empty
Chamber；6, the second main body；61, the second internal cavities；7, bottom plate;71, shrinkage pool；8, button assembly；81, button；811, limiting slot；
82, elastic recovery part；83, pricker；9, anther sac room；10, screen pack.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, but embodiments of the present invention are not only
It is limited to this.
Embodiment one
A kind of powder haustorium, is mainly used for the use of such as asthma patient, needs directly to suck in capsule as patients such as asthma
Tool of taking medicine when medicinal powder powder.According to Fig. 1, Fig. 2 and Fig. 3 comprising powder haustorium main body 1, suction lead 2,3 and of suction nozzle
Dust cap 4.Suction lead 2 is removably mounted at the bottom of powder haustorium main body 1, and suction nozzle 3 is set in outside suction lead 2 and removable
The bottom for being mounted on powder haustorium main body 1 is unloaded, 4 sets of dust cap are set in dust cap 4 in powder haustorium main body 1, and by suction nozzle 3,
To play the role of dust-proof and protection to suction nozzle 3.
Powder haustorium main body 1 includes the first main body 5, the second main body 6, bottom plate 7 and the button assembly 8 for puncturing capsule.Bottom
Plate 7 and the second main body 6 are integrally formed, and offer clamping groove 11 on bottom plate 7, suction lead 2 is removably mounted in clamping groove 11.
The side of first main body 5 and the second main body 6 is hinged by articulated shaft and is formed between the first main body 5 and the second main body 6
There is anther sac room 9, anther sac room 9 is connected to suction lead 2, the medicinal powder in anther sac room 9 is sucked to suction lead 2.Meanwhile
Screen pack 10 is equipped between anther sac room 9 and suction lead 2, with the capsule punctured by screen pack 10 to button assembly 8
Powder is uniformly dispersed, and improves drug effect when patient sucks.
In order to facilitate people's attaching/detaching suction lead 2, to reach the cleaning improved to used suction lead 2
Efficiency.In conjunction with Fig. 4, Fig. 5 with Fig. 6 it is found that clamping groove 11 is connected to by two the first concentric arc shaped grooves 12 with the second arc shaped groove 13
It constitutes, and the arc length of the first arc shaped groove 12 is less than the second arc shaped groove 13.Meanwhile in conjunction with Fig. 6 it is found that the first arc shaped groove 12 and second
The connected component of arc shaped groove 13, which forms, is pressed into groove portion 14, and 13 remainder of the second arc shaped groove is then formed as fixed groove portion 15.
Meanwhile suction lead 2 is made of pipeline 21 with 22 two parts of connecting plate that 21 one end of pipeline is arranged in.Connecting plate 22
It is equipped with the clamp 23 connected and fixed with clamping groove 11, clamp 23 includes along the transition part 231 and edge extended away from suction lead 2
It is parallel to the fixed part 232 in 22 direction of connecting plate.
When installing suction lead 2, fixed part 232 is abutted to being pressed into groove portion 14, after being pressed into completely, rotation is sucked
Conduit 2 allows transition part 231 to be placed in fixed groove portion 15, so that fixed part 232 can be limited and be fixed on powder haustorium by bottom plate 7
In main body 1.When needing to disassemble suction lead 2, suction lead 2 is rotated backward, allows transition part 231 from fixed groove portion 15
It is inside moved to and is pressed into groove portion 14, then extract sucking pipe portion 2, can will suck pipe portion 2 from fast quick-detach in powder haustorium main body 1
Get off to clean, to reach cleaning efficiency.
In conjunction with Fig. 3 and Fig. 6 it is found that the purpose detachably installed in order to realize suction nozzle 3, suction nozzle 3 can easily be torn open
It unloads down, protrusion 31 is equipped on suction nozzle 3, shrinkage pool 71 is offered on bottom plate 7, suction nozzle 3 is plugged to by raised 31 activities
In shrinkage pool 71.
In conjunction with Fig. 1 and Fig. 2 it is found that dust cap 4 includes cap portion 41 and sleeved part 42,42 pivot bush unit of sleeved part is fixed on powder
1 bottom of haustorium main body.Sleeved part 42 is set in the bottom of powder haustorium main body 1, and the first main body 5 and the second main body 6 are set in one
It rises, powder haustorium can be prevented when not in use, the mistake of the first main body 5 and the second main body 6 is opened two and damaged, and improves indirectly
The service life of powder haustorium.
In conjunction with Fig. 1 and Fig. 7 it is found that being set as hollow structure inside the first main body 5 and the second main body 6 forms the first inside sky
Chamber 51 and the second internal cavities 61, the first internal cavities 51 are equipped with the first cover board 52 for being covered and being closed, the second internal cavities 61
It is equipped with the second cover board 62 for being covered and being closed.The main function of first internal cavities 51 and the second internal cavities 61 is to face
When storage patient need a small amount of several medicines for eating.
In conjunction with Fig. 1 and Fig. 7 it is found that button assembly 8 includes button 81, elastic recovery part 82 and pricker 83, pricker 83 is fixed
On button 81.Sleeved part 42 is equipped with limit point 421, offers limiting slot 811 on button 81, inhales when dust cap 4 is socketed in powder
When device 1 bottom of main body, 421 activity of limit point is connected in limiting slot 811, and limit button 81 presses direction along it and moves.
Embodiment two
A kind of application method of powder haustorium, includes the following steps:
1 opens dust cap 4, and limit point 421 is extracted from limiting slot 811；
2 the first main bodys 5 of rotation, separate it with the second main body 6, and anther sac room 9 is opened, stand-by capsule are placed in anther sac room
In 9, it is rotated further by the first main body 5 and closes anther sac room 9；
3 one side push buttons 81, are punctured by the capsule that pricker 83 is placed in anther sac room 9, and patient contains suction nozzle 3 at the same time
The medicinal powder leaked out in capsule is sucked into lung；
4 repeated presses are punctured and are sucked 8 ~ 10 times, and the medicinal powder in capsule is sucked completely substantially, rotates the first main body 5, open anther sac
Room 9 takes out the capsule shell being finished from anther sac room 9；
Dust cap 4 is socketed in 1 bottom of powder haustorium main body by 5, and limit point 421 is connected in limiting slot 811, and limit button 81 is along it
It is mobile to press direction.
Wherein, the capsule in step 2 can be pre-stored in the first internal cavities 51 and the second internal cavities 61, convenient to glue
The carrying of capsule.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of powder haustorium, including powder haustorium main body (1), suction lead (2), suction nozzle (3) and dust cap (4), the sucking are led
Pipe (2) is detachably secured to the bottom of powder haustorium main body (1), which is characterized in that the bottom of the powder haustorium main body (1) offers
Clamping groove (11), the clamping groove (11) are connected to the second arc shaped groove (13) by two concentric the first arc shaped grooves (12) and are constituted,
The arc length of first arc shaped groove (12) is less than second arc shaped groove (13), first arc shaped groove (12) and the second arc shaped groove
(13) connected component formation is pressed into groove portion (14), and the second arc shaped groove (13) remainder is formed as fixed groove portion (15)；
The suction lead (2) includes the connecting plate (22) of pipeline (21) and setting in the pipeline (21) one end, the connection
Plate (22) is equipped with the clamp (23) connected and fixed with the clamping groove (11), and the clamp (23) includes along away from the sucking
Transition part (231) and edge that conduit (2) extends are parallel to the fixed part (232) in the connecting plate (22) direction.
2. a kind of powder haustorium according to claim 1, which is characterized in that the powder haustorium main body (1) includes the first main body
(5), the second main body (6), bottom plate (7) and the button assembly (8) for puncturing capsule, the bottom plate (7) and the second main body (6) one
Body formed, the clamping groove (11) is provided on the bottom plate (7), and first main body (5) and the second main body (6) are hinged on one
Rise and between be formed with anther sac room (9), the anther sac room (9) is connected to the suction lead (2).
3. a kind of powder haustorium according to claim 2, which is characterized in that the anther sac room (9) and the suction lead (2)
Between be equipped with screen pack (10).
4. a kind of powder haustorium according to claim 2, which is characterized in that in first main body (5) and the second main body (6)
Portion is set as hollow structure and forms the first internal cavities (51) and the second internal cavities (61), on first internal cavities (51)
Equipped with the first cover board (52) closed is covered, second internal cavities (61) are equipped with the second cover board (62) for being covered and being closed.
5. a kind of powder haustorium according to claim 2, which is characterized in that the suction nozzle (3) is equipped with raised (31), described
It is offered on bottom plate (7) shrinkage pool (71), the suction nozzle (3) is plugged in the shrinkage pool (71) by raised (31) activity.
6. a kind of powder haustorium according to claim 2, which is characterized in that the button assembly (8) includes button (81), bullet
Property reply part (82) and pricker (83), the button (81) and be mounted on first main body (5), pricker (83) fixation institute
It states on button (81), the elastic recovery part (82) is arranged between the button (81) and first main body (5), the bullet
Property reply part (82) one end and the button (81) it is fixed, the other end and first main body (5) are fixed.
7. a kind of powder haustorium according to claim 6, which is characterized in that the dust cap (4) includes cap portion (41) and set
If portion (42), sleeved part (42) pivot bush unit is fixed on powder haustorium main body (1) bottom.
8. a kind of powder haustorium according to claim 7, which is characterized in that the sleeved part (42) is equipped with limit point
(421), limiting slot (811) are offered on the button (81), when the dust cap (4) is socketed in the powder haustorium main body (1)
When bottom, limit point (421) activity is connected in the limiting slot (811), limits the button (81) along its pressing side
To movement.
9. a kind of application method of powder haustorium, which comprises the steps of:
Use step:
It opens dust cap (4), limit point (421) is extracted from limiting slot (811)；
The first main body (5) are rotated, separate it with the second main body (6), and anther sac room (9) are opened, stand-by capsule is placed in
In anther sac room (9), it is rotated further by the first main body (5) and closes anther sac room (9)；
One side push button (81) is punctured by the capsule that pricker (83) is placed in anther sac room (9), and patient contains at the same time
The medicinal powder leaked out in capsule is sucked lung by suction nozzle (3)；
Repeated presses are punctured and are sucked 8 ~ 10 times, and the medicinal powder in capsule is sucked completely substantially, is rotated the first main body (5), open medicine
Capsule room (9) takes out the capsule shell being finished from anther sac room (9)；
Dust cap (4) is socketed in powder haustorium main body (1) bottom, limit point (421) is connected in limiting slot (811), limits institute
Button (81) is stated to move along its pressing direction；
Disassembly, cleaning step:
Suction nozzle (3) is extracted from the shrinkage pool (71) on bottom plate (7)；
It rotates suction lead (2), fixed part (232) is turned to and is pressed into groove portion (14), extract suction lead (2), Ji Kebian
Suction lead (2) are cleaned in victory.
10. a kind of application method of powder haustorium according to claim 9, which is characterized in that the capsule in (two) step can
To be pre-stored in the first internal cavities (51) and the second internal cavities (61), the convenient carrying to capsule.
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| CN203263963U (en) * | 2013-04-09 | 2013-11-06 | 成都绿迪科技有限公司 | Powder cloud inhalator |
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Application publication date: 20190607 |