CN107279113A - A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target - Google Patents

A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target Download PDF

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Publication number
CN107279113A
CN107279113A CN201710617877.9A CN201710617877A CN107279113A CN 107279113 A CN107279113 A CN 107279113A CN 201710617877 A CN201710617877 A CN 201710617877A CN 107279113 A CN107279113 A CN 107279113A
Authority
CN
China
Prior art keywords
spray boom
fixed
tap
fixed mount
isobaric
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.)
Pending
Application number
CN201710617877.9A
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Chinese (zh)
Inventor
肖丽萍
李涛斌
刘木华
蔡金平
叶洋洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Agricultural University
Original Assignee
Jiangxi Agricultural University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Agricultural University filed Critical Jiangxi Agricultural University
Priority to CN201710617877.9A priority Critical patent/CN107279113A/en
Publication of CN107279113A publication Critical patent/CN107279113A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0071Construction of the spray booms

Abstract

The invention discloses a kind of exploration type to the isobaric device for administration of drugs of target, including frame, wing support, first spray boom fixed mount, second spray boom fixed mount and isobaric pesticide spraying system, both sides in the middle of frame is positive are rotated through rotary shaft respectively is provided with wing support, wing support drives through one-level tumbler and rotated around rotary shaft, the lower section of wing support interlude is connected with the first spray boom fixed mount through lowering or hoisting gear, the front end of first spray boom fixed mount is rotatably connected to the second spray boom fixed mount, second spray boom fixed mount is swung through two grades of tumbler drivings around the first spray boom fixed mount, isobaric pesticide spraying system includes spray boom geometrical clamp, spray boom, shower nozzle, feed tube, T-shaped three-way connection, first tap and the second tap, the present invention can probe into shower nozzle in paddy rice rice clump, and adjustable height, realize to target dispenser, and the sprinkler pressure of spray is equal, spray is uniform, the waste of agricultural chemicals can effectively be reduced, improve the utilization rate of agricultural chemicals, reduce environmental pollution.

Description

A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target
Technical field
Invention belongs to technical field of agricultural mechanical equipment, is related to a kind of fog machine, and more particularly to a kind of exploration type becomes line-spacing To the isobaric device for administration of drugs of target.
Technical background
Paddy rice is planted extensively in China, various regions Planting Row Distance disunity, and the position that various pest and disease damages occur on paddy rice is not It is identical to the greatest extent, but the fog machine of in the market is substantially line-spacing fixes, it is impossible to made accordingly according to the actual Planting Row Distance of paddy rice Adjustment;Secondly, fog machine shower nozzle is basic on rice hat, lack can exploration type spray rod device, it is impossible to occurred according to pest and disease damage Position and carry out height adjustment, furthermore, the pressure size of spray outlet, the quilt that has of crops for causing spraying machine to be prevented and treated Excessive dispenser, causes the problems such as agricultural chemicals is wasted with crops residues of pesticides;And the then spray having is not enough, good preventing and treating is not had Effect.
The content of the invention
The solved technical problem of invention is that providing a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target, with solution State the shortcoming in background technology.
The solved technical problem of invention is realized using following technical scheme:
A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target, including frame, wing support, the first spray boom fixed mount, the second spray boom Fixed mount and isobaric pesticide spraying system,
Frame is to erect elongated mount structure, and the positive middle both sides of frame are rotated through rotary shaft respectively is provided with wing support, wing support warp The driving of one-level tumbler is rotated around rotary shaft, and the lower section of wing support interlude is connected with the first spray boom through lowering or hoisting gear and fixed Frame, the front end of the first spray boom fixed mount is rotatably connected to the second spray boom fixed mount, and the second spray boom fixed mount is through two grades of tumblers Driving is swung around the first spray boom fixed mount,
The isobaric pesticide spraying system includes spray boom geometrical clamp, spray boom, shower nozzle, feed tube, T-shaped three-way connection, the first tap With the second tap,
The outside of the first spray boom fixed mount and the second spray boom fixed mount is provided with and first point through spray boom geometrical clamp gap respectively Joint and the consistent spray boom of the second tap shunting interface quantity are flowed, the lower end of spray boom is provided with shower nozzle,
Feed tube is horizontally fixed on wing support through support column, and the interlude of feed tube is connected with through T-shaped three-way connection and water pipe First tap,
The port of export of feed tube is connected with the second tap through 90 ° of elbows and water pipe, and the first tap and the second shunting connect Each shunting interface of head is connected through water pipe with the top inlet of each spray boom respectively.
Further, the one-level tumbler includes the first fixed plate, one-level rotation electric putter and the first connecting plate, described The base that one-level rotates electric putter is fixed in frame by the first fixed plate, and first connecting plate one end is fixed on wing support, The motion bar that the other end rotates electric putter with one-level is hinged.
Further, the lowering or hoisting gear includes pen type lifting electric putter and the first fixed seat, and pen type lifts consolidating for electric putter Fixed pole is fixed on wing support by the first fixed seat, and the motion bar of pen type lifting electric putter is hinged on the first spray boom fix bar On.
Further, two grades of tumblers include the 3rd fixed plate, two grades of rotation electric putters, the 4th fixed plate, second Connecting plate, two grades rotate electric putter base by the 3rd fixed plate in the first spray boom fix bar, and the second spray boom fix bar passes through 4th fixed plate is hinged on the front end of the first spray boom fix bar, and second connecting plate one end is fixed in the second spray boom fix bar, separately One end and the motion bar of two grades of rotation electric putters are hinged.
Further, lifting and guiding device is additionally provided with the fore-and-aft direction of lowering or hoisting gear, lifting and guiding device includes second Fixed seat, the second fixed plate, optical axis and guide pad, the upper end of optical axis are fixed on wing branch by the second fixed seat and the second fixed plate On frame, guide pad is arranged on the outside that the first spray boom is fixed, the middle via longitudinal sliding motion connection of optical axis and guide pad.
Further, spray rod device includes spray boom geometrical clamp, spray boom and shower nozzle, the first spray boom fixed mount and the second spray boom The outside of fixed mount is respectively through spray boom geometrical clamp gap provided with some spray booms, and the lower end of spray boom is provided with shower nozzle.
Further, first tap and the second tap are five logical taps.
Further, the shower nozzle is cross shower nozzle.
Further, the rubber water pipe at the T-shaped three-way connection is longer than with the water pipe of 90 ° of elbows;First tap And second tap be two length of pipe phases in the middle of five logical taps, the first tap and the second tap Deng two, outside length of pipe is equal, and the length of middle two water pipes is more than the length of two water pipes in outside.
Further, one-level rotation electric putter, pen type lifting electric putter and two grades of rotation electric putters are positive and negative by three respectively Switch is connected with Vehicular direct-current power supply, switchs the stretching for controlling electric putter, retraction and stopping self-locking by positive and negative respectively.
The present invention makes wing support be rotated around rotary shaft by the driving of one-level tumbler, support is become with wing support angle Change, realize change of each shower nozzle in the projection spacing with fog machine in the normal direction of direction of travel, meet paddy rice actual Planting Row Distance makes corresponding adjustment, and the contraction by pen type elevating lever realizes the rise and fall of spray boom with stretching, then leads to The angle that two grades of tumblers adjust the second spray boom fix bar and the first spray boom fix bar is crossed, so that the position occurred according to pest and disease damage Put and be adjusted, realized by the change of the spacing and height of shower nozzle to target dispenser,
Feed liquor tube valve is opened during dispenser, decoction respectively enters the first tap and the second tap through feed tube, and leads to The shunting interface for crossing the first tap and the second tap enters each spray boom, then sprays dispenser by shower nozzle, passes through adjustment point Stream joint and T-shaped three-way connection, the length of 90 ° of water pipes between elbow and spray boom balancing because feed tube loses along stroke pressure and The inconsistent difference of the several outlet local pressure losses of tap, each achievable sprinkler pressure is equal, reaches uniform spray Effect so that reach reduce agricultural chemicals waste, improve agricultural chemicals utilization rate, reduce environmental pollution.
Brief description of the drawings
Fig. 1 is structural representation of the invention without water route;
Fig. 2 is Fig. 1 A partial enlarged drawings;
Fig. 3 is Fig. 1 B partial enlarged drawings;
Fig. 4 is Fig. 1 C partial enlarged drawings;
Fig. 5 is the front view of the invention with water route;
In figure:Frame 1, the first fixed plate 2, one-level rotates electric putter 3, the first connecting plate 4, rotary shaft 5, wing support 6, pen type liter Drop electric putter 7, the first fixed seat 8, the second fixed seat 9, the second fixed plate 10, optical axis 11, guide pad 12, the 3rd fixed plate 13, Two grades of rotation electric putters 14, the first spray boom fixed mount 15, the 4th fixed plate 16, the second connecting plate 17, spray boom geometrical clamp 18, second Spray boom fixed mount 19, spray boom 20, shower nozzle 21, feed tube 22, T-shaped three-way connection 23, the first 24,90 ° of tap elbow 25, the Two taps 26.
Embodiment
In order that the object, technical solution and advantage of invention are more clearly understood, below in conjunction with drawings and Examples, to this Invention is further elaborated.
Embodiment, referring to accompanying drawing 1~5, a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target, it is characterised in that including Frame 1, wing support 6, the first spray boom fixed mount 15, the second spray boom fixed mount 19 and isobaric pesticide spraying system,
Frame 1 is to erect elongated mount structure, and the positive middle both sides of frame 1 are rotated through rotary shaft 5 respectively is provided with wing support 6, wing branch Frame 6 is rotated through the driving of one-level tumbler around rotary shaft 5, and the lower section of the interlude of wing support 6 is connected with the first spray through lowering or hoisting gear Bar fixed mount 15, the front end of the first spray boom fixed mount 15 is rotatably connected to the second spray boom fixed mount 19, the second spray boom fixed mount 19 Swung through two grades of tumbler drivings around the first spray boom fixed mount 15.
The isobaric pesticide spraying system includes spray boom geometrical clamp 18, spray boom 20, shower nozzle 21, feed tube 22, T-shaped three-way connection 23rd, the first tap 24 and the second tap 26,
The outside of the first spray boom fixed mount 15 and the second spray boom fixed mount 19 respectively through the gap of spray boom geometrical clamp 18 be provided with First tap 24 and the consistent spray boom 20 of the second tap 26 shunting interface quantity, the lower end of spray boom 20 is provided with shower nozzle 21, shower nozzle 21 is preferred to use cross shower nozzle,
Feed tube 22 is horizontally fixed on wing support 6 through support column, and the interlude of feed tube 22 is through T-shaped three-way connection 11 and water pipe The first tap 24 is connected with,
The port of export of feed tube 22 is connected with the second tap 26, the first tap 24 and through 90 ° of elbows 25 and water pipe Each shunting interface of two taps 26 is connected through water pipe with the top inlet of each spray boom 20 respectively, further, described first point The stream tap 26 of joint 24 and second is five logical taps.
There is one section of feed tube 22 between 90 ° of elbows 25 and T-shaped three-way connection 23, because of being damaged along stroke pressure for feed tube 22 Lose, cause than 90 ° of the T-shaped exit of three-way connection 11 exit of elbow 25 high, the rubber water pipe ratio at T-shaped three-way connection 11 and The water pipe of 90 ° of elbows is long, makes the first tap 24 and the inlet pressure of the second tap 26 equal, outer because of tap The local pressure loss of two outlets in side is two bigger than inner side, two water in the middle of the first tap 24 and the second tap 26 Length of tube is equal, and two, outside length of pipe is equal, and middle two water pipes are longer than the length of two water pipes in outside, the first shunting The length of pipe correspondent equal that the tap 26 of joint 24 and second is connected with spray boom, to reach that all spray boom inlet pressures are consistent Effect.
As depicted in figs. 1 and 2, one-level tumbler includes the first fixed plate 2, the one-level rotation connection of electric putter 3 and first Plate 4, the base that the one-level rotates electric putter 3 is fixed in frame 1 by the first fixed plate 2, and the one end of the first connecting plate 4 is fixed On wing support 6, the motion bar that the other end rotates electric putter 3 with one-level is hinged;One-level rotate electric putter 3 by it is positive and negative switch with Vehicular direct-current power supply is connected, and stretches out, bounces back and stops self-locking by first switch control, made by the stretching and contraction of electric putter The variable angle of wing support 6 and frame, reaches each shower nozzle between projection of the fog machine in the normal direction of direction of travel Away from change, when one-level electric putter 3 is shunk completely, wing support 6 and the angle of frame 1 are 90 °, and now wing support 6 is in drawing shape in State, projection spacing of the shower nozzle 21 with fog machine in the normal direction of direction of travel is minimum, and spacing is 0, when one-level electric putter 3 When fully extended, wing support 6 and the angle of frame 1 are 0 °, the open-shaped state of wing support 6, and shower nozzle 21 is with fog machine in direction of travel Normal direction on projection spacing it is maximum, spacing is 9 cun, wing support 6 and frame 1 between 0~90 ° can any angle from Lock.
As shown in figs. 1 and 3, lowering or hoisting gear includes the pen type lifting fixed seat 8 of electric putter 7 and first, pen type lifting electric putter 7 Fix bar be fixed on by the first fixed seat 8 on wing support 6, pen type lifting electric putter 7 motion bar be hinged on the first spray boom In fix bar 15;Pen type electric putter 7 is connected by positive and negative switch with Vehicular direct-current power supply, is stretched out, returned by positive and negative switch control Contracting and stopping self-locking, rise and fall of the stretching of electric putter 7 with shrinking the first spray boom fix bar 15 of driving are lifted by pen type, So as to realize the rise and fall of shower nozzle 21.
In order to ensure the stabilization of the first spray boom fix bar 15 and the second spray boom fixed mount 19 in the present invention, and ensure lifting The stability of process, is additionally provided with lifting and guiding device on the fore-and-aft direction of lowering or hoisting gear, and lifting and guiding device includes second and consolidated Reservation 9, the second fixed plate 10, optical axis 11 and guide pad 12, the upper end of optical axis 11 pass through the second fixed seat 9 and the second fixed plate 10 It is fixed on wing support 6, guide pad 12 is arranged on the outside that the first spray boom fixes 15, the middle via of optical axis 11 and guide pad 12 Longitudinal sliding motion is connected.
As shown in figure 4, two grades of tumblers include the 3rd fixed plate 13, two grades rotate electric putter the 14, the 4th and fix Plate 16, the second connecting plate 17, two grades rotate the base of electric putter 14 by the 3rd fixed plate 13 in the first spray boom fix bar 15, the Two spray boom fixed mounts 19 are hinged on the front end of the first spray boom fix bar 15 by the 4th fixed plate 16, and the one end of the second connecting plate 17 is consolidated It is scheduled on the second spray boom fixed mount 19, the other end and the motion bar of two grades of rotation electric putters 14 are hinged.Two grades of rotation electric putters 14 It is connected by positive and negative switch with Vehicular direct-current power supply, stretches out, bounces back and stop self-locking by positive and negative switch control, turned by two grades Opening and drawing in for the second spray boom fixed mount 19 is realized in the contraction of dynamic electric putter 14 and stretching, electricity are rotated when two grades pushes away 14 and receive completely During contracting, the angle of the second spray boom fixed mount 19 and the first spray boom fix bar 15 is 180 °, and in the state opened, electricity is rotated when two grades When push rod 14 is fully extended, the angle of the second spray boom fixed mount 19 and the first spray boom fix bar 15 is 30 °, in the state of gathering.
The present invention makes wing support be rotated around rotary shaft by the driving of one-level tumbler, support is become with wing support angle Change, realize change of each shower nozzle in the projection spacing with fog machine in the normal direction of direction of travel, meet paddy rice actual Planting Row Distance makes corresponding adjustment, and the contraction by pen type elevating lever realizes the rise and fall of spray boom with stretching, then leads to The angle that two grades of tumblers adjust the second spray boom fix bar and the first spray boom fix bar is crossed, so that the position occurred according to pest and disease damage Put and be adjusted, realized by the change of the spacing and height of shower nozzle to target dispenser,
Feed liquor tube valve is opened during dispenser, decoction enters first point by setting the water pipe of different length respectively through feed tube 22 The tap 26 of joint 24 and second is flowed, and is passed through not by the shunting interface of the first tap 24 and the second tap 26 Water pipe with length enters each spray boom 20, then sprays dispenser by shower nozzle 21, and each achievable sprinkler pressure is equal, reaches uniform spray The effect of medicine, so as to reach the waste for reducing agricultural chemicals, the utilization rate for improving agricultural chemicals, reduce environmental pollution.
The general principle and principal character of invention and the advantage of invention has been shown and described above.The technical staff of the industry It should be appreciated that invention is not restricted to the described embodiments, the original of the simply explanation invention described in above-described embodiment and specification Reason, on the premise of spirit and scope is not departed from, invention also has various changes and modifications, and these changes and improvements all fall Enter in the range of claimed invention.The claimed scope of invention is by appended claims and its equivalent thereof.

Claims (9)

1. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target, it is characterised in that including frame(1), wing support(6), first Spray boom fixed mount(15), the second spray boom fixed mount(19)With isobaric pesticide spraying system,
Frame(1)To erect elongated mount structure, frame(1)Both sides in the middle of positive are respectively through rotary shaft(5)Rotate and be provided with wing support (6), wing support(6)Through the driving of one-level tumbler around rotary shaft(5)Rotate, wing support(6)The lower section of interlude is filled through lifting Put and be connected with the first spray boom fixed mount(15), the first spray boom fixed mount(15)Front end be rotatably connected to the second spray boom fixed mount (19), the second spray boom fixed mount(19)Through two grades of tumbler drivings around the first spray boom fixed mount(15)Swing,
The isobaric pesticide spraying system includes spray boom geometrical clamp(18), spray boom(20), shower nozzle(21), feed tube(22), T-shaped three connect Head(23), the first tap(24)With the second tap(26),
The first spray boom fixed mount(15)And the second spray boom fixed mount(19)Outside respectively through spray boom geometrical clamp(18)Gap Provided with the first tap(24)And second tap(26)Shunt the consistent spray boom of interface quantity(20), spray boom(20)'s Lower end is provided with shower nozzle(21),
Feed tube(22)Wing support is horizontally fixed on through support column(6)On, feed tube(22)Interlude through T-shaped three-way connection (11)And water pipe is connected with the first tap(24),
Feed tube(22)The port of export through 90 ° of elbows(25)And water pipe is connected with the second tap(26), the first tap (24)And second tap(26)Each shunting interface respectively through water pipe and each spray boom(20)Top inlet connection.
2. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 1, it is characterised in that the one-level turns Dynamic device includes the first fixed plate(2), one-level rotate electric putter(3)With the first connecting plate(4), the one-level rotation electric putter (3)Base pass through the first fixed plate(2)It is fixed on frame(1)On, the first connecting plate(4)One end is fixed on wing support(6)On, The other end rotates electric putter with one-level(3)Motion bar be hinged.
3. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 2, it is characterised in that the lifting dress Put and lift electric putter including pen type(7)With the first fixed seat(8), pen type lifting electric putter(7)Fix bar pass through first fix Seat(8)It is fixed on wing support(6)On, pen type lifting electric putter(7)Motion bar be hinged on the first spray boom fix bar(15)On.
4. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 2, it is characterised in that described two grades turn Dynamic device includes the 3rd fixed plate(13), two grades rotate electric putter(14), the 4th fixed plate(16), the second connecting plate(17), two Level rotates electric putter(14)Base passes through the 3rd fixed plate(13)In the first spray boom fix bar(15)On, the second spray boom fix bar (19) front end of the first spray boom fix bar (15) is hinged on by the 4th fixed plate (16), the second connecting plate (17) one end is fixed on In second spray boom fix bar (19), the other end is hinged with two grades of motion bars for rotating electric putter (14).
5. a kind of exploration type according to claim 1 or 3 becomes line-spacing to the isobaric device for administration of drugs of target, it is characterised in that in lifting Lifting and guiding device is additionally provided with the fore-and-aft direction of device, lifting and guiding device includes the second fixed seat (9), the second fixed plate (10), optical axis (11) and guide pad (12), the upper end of optical axis (11) are fixed by the second fixed seat (9) and the second fixed plate (10) On wing support (6), guide pad (12) is fixed installed in the first spray boom(15)Outside, optical axis(11)With guide pad(12)In Between via longitudinal sliding motion connect.
6. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 1, it is characterised in that described first point Flow joint(24)And second tap(26)It is five logical taps.
7. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 1, it is characterised in that the shower nozzle (21)For cross shower nozzle.
8. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 6, it is characterised in that described T-shaped three Pass joint(23)The rubber water pipe ratio and 90 ° of elbows at place(25)The water pipe at place is long;First tap(24)And second shunting connect Head(26)Middle two length of pipe are equal, and two, outside length of pipe is equal, and the length of middle two water pipes is more than outside two The length of root water pipe.
9. a kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target according to claim 4, it is characterised in that one-level rotates electricity Push rod(3), pen type lifting electric putter(7)With two grades of rotation electric putters(14)Pass through three positive and negative switches and Vehicular direct-current electricity respectively Source is connected, and switchs the stretching for controlling electric putter, retraction and stopping self-locking by positive and negative respectively.
CN201710617877.9A 2017-07-26 2017-07-26 A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target Pending CN107279113A (en)

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CN201710617877.9A CN107279113A (en) 2017-07-26 2017-07-26 A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target

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CN201710617877.9A CN107279113A (en) 2017-07-26 2017-07-26 A kind of exploration type becomes line-spacing to the isobaric device for administration of drugs of target

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN109874774A (en) * 2019-03-26 2019-06-14 江西农业大学 A kind of change line-spacing exploration type is to target device for administration of drugs

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Publication number Priority date Publication date Assignee Title
CN109874774A (en) * 2019-03-26 2019-06-14 江西农业大学 A kind of change line-spacing exploration type is to target device for administration of drugs
CN109874774B (en) * 2019-03-26 2024-03-22 江西农业大学 Variable row spacing probing type target application device

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Application publication date: 20171024