CN109548776B - Insecticidal fungus spore release - Google Patents
Insecticidal fungus spore release Download PDFInfo
- Publication number
- CN109548776B CN109548776B CN201910051478.XA CN201910051478A CN109548776B CN 109548776 B CN109548776 B CN 109548776B CN 201910051478 A CN201910051478 A CN 201910051478A CN 109548776 B CN109548776 B CN 109548776B
- Authority
- CN
- China
- Prior art keywords
- ball
- mounting plate
- release
- transmission shaft
- storage device
- 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.)
- Active
Links
- 230000000749 insecticidal effect Effects 0.000 title claims abstract description 31
- 241000233866 Fungi Species 0.000 title abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000002538 fungal effect Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0053—Mechanical dusters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0092—Regulating or controlling systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an insecticidal fungus spore release device, which comprises a release component, a mounting seat and a driving structure, wherein the release component is arranged on the mounting seat; the release assembly comprises a storage device and a ball, wherein the storage device is arranged in a hollow mode and used for storing spores, a limiting hole is formed in the lower end of the storage device in a penetrating mode, the ball is rotatably arranged on the upper opening edge of the limiting hole, the lower portion of the ball extends out of the limiting hole, and the upper portion of the ball is limited by the limiting hole; the mounting seat is provided with a friction part connected with the lower part of the ball; the driving structure is used for driving the release component and the friction part to have relative movement so as to release spores stored in the storage device. The invention provides a device for releasing spores of insecticidal fungi, which aims to solve the problems that the existing spraying mode is too fast in release and has small effect if the opportunity is not mastered.
Description
Technical Field
The invention relates to the technical field of biological pest control, in particular to a device for releasing spores of insecticidal fungi.
Background
With the development of technology and the increasingly strong environmental protection consciousness of people, the use of biological pesticides is more and more common, and the use of biological bacterial powder is more and more. In the field use of biological bacteria powder, there are two general modes, one mode is a spraying mode, and spraying devices comprise a manual sprayer, an electric sprayer, a vehicle-mounted sprayer, an airplane and the like; secondly, the shell is used for projection, so that the bacterial powder is scattered in the field. The existing spraying mode is released too quickly, if the opportunity is not mastered, the control effect is poor, and the projectile projection mode has a certain danger besides the poor effect.
Disclosure of Invention
The invention mainly aims to provide a device for releasing spores of insecticidal fungi, and aims to solve the problems that the existing spraying mode is too fast in release and poor in control effect if the opportunity is not mastered.
In order to achieve the above object, the present invention provides an insecticidal fungal spore release device, which includes a release assembly, a mounting seat and a driving structure; the release assembly comprises a storage device and a ball, wherein the storage device is arranged in a hollow mode and used for storing spores, a limiting hole is formed in the lower end of the storage device in a penetrating mode, the ball is rotatably arranged on the upper opening edge of the limiting hole, the lower portion of the ball extends out of the limiting hole, and the upper portion of the ball is limited by the limiting hole; the mounting seat is provided with a friction part connected with the lower part of the ball; the driving structure is used for driving the release component and the friction part to have relative movement so as to release spores stored in the storage device.
Optionally, the release assembly further comprises a drive shaft extending up and down, the drive shaft being axially rotatably mounted to the mount, the storage being secured to the drive shaft.
Optionally, one end of the transmission shaft extends to the outer side of the mounting seat;
the driving structure comprises a plurality of driving rods which are horizontally arranged, one end of each driving rod is fixed at one end of the transmission shaft, which is positioned at the outer side of the mounting seat, and the driving rods are arranged around the transmission shaft.
Optionally, a hemispherical wind wheel is installed at one end of the driving rod, which is far away from the transmission shaft, and the wind wheel is provided with a windward surface in a planar arrangement and a leeward surface in an arc arrangement.
Optionally, the release assembly further includes an annular mounting portion mounted on the periphery of the transmission shaft, the annular mounting portion can move up and down along the transmission shaft, and the storage device is detachably fixed on the annular mounting portion.
Optionally, the mounting seat comprises a lower mounting plate and an upper mounting plate which are arranged at intervals up and down;
the upper end of the transmission shaft is rotatably arranged on the upper mounting plate, the lower end of the transmission shaft is rotatably arranged on the lower mounting plate, and the lower mounting plate is positioned below the release assembly to form the friction part.
Optionally, an annular groove is arranged on the upper side surface of the lower mounting plate corresponding to the ball, and the annular groove is arranged around the transmission shaft;
the annular groove is arranged below the ball so as to be connected with the ball.
Optionally, the end parts of the upper mounting plate and the lower mounting plate are connected with an annular frame, and the upper mounting plate and the lower mounting plate are connected with each other to form a protective cover.
Optionally, the lower mounting plate is perforated with ventilation holes to release the spores.
Optionally, a mounting ring is arranged at the top of the protective cover and used for fixing the insecticidal fungus spore release device outdoors.
According to the technical scheme, the retainer for retaining spores is arranged, the ball is arranged at the limit hole at the lower end of the retainer, the friction part of the mounting seat is connected with the ball, the driving structure drives the friction part to move or drives the ball to move, so that the ball and the friction part have relative movement, the ball can rotate at the limit hole of the retainer, spores stored in the retainer can be carried out of the retainer in the rotating process of the ball, and released into the air, so that the speed of releasing spores can be controlled by adjusting the moving speed of the ball or the moving speed of the friction part, and the defect that the spores are released too fast to cause poor effect can be overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a device for releasing spores of an insecticidal fungus according to the present invention;
FIG. 2 is an exploded schematic view of the insecticidal fungal spore release device provided in FIG. 1;
FIG. 3 is a schematic perspective view of a reservoir and ball bearing in the insecticidal fungal spore release device provided in FIG. 1;
FIG. 4 is a schematic view of the assembly of the reservoir, ball and lower mounting plate of the insecticidal fungal spore release device provided in FIG. 1;
fig. 5 is a partial perspective view of the insecticidal fungal spore release device provided in fig. 1.
Reference numerals illustrate:
| 100 | insecticidal fungus spore release device | 22a | Perforation |
| 1 | Release assembly | 22b | Through hole |
| 11 | Storage device | 23 | Upper mounting plate |
| 12 | Ball bearing | 24 | Annular frame |
| 13 | Transmission shaft | 25 | Mounting ring |
| 14 | Annular mounting part | 26 | Cone-shaped protective cover |
| 15 | Fixing cylinder | 3 | Driving structure |
| 2 | Mounting base | 31 | Driving rod |
| 21 | Friction part | 32 | Wind wheel |
| 22 | Lower mounting plate |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
With the development of technology and the increasingly strong environmental protection consciousness of people, the use of biological pesticides is more and more common, and the use of biological bacterial powder is more and more. In the field use of biological bacteria powder, there are two general modes, one mode is a spraying mode, and spraying devices comprise a manual sprayer, an electric sprayer, a vehicle-mounted sprayer, an airplane and the like; one is to use cannonball projection to spread the powder in the field. The existing spraying mode is released too quickly, if the timing is not mastered, the effect is small, and the projectile projection mode has a certain danger besides the bad effect.
In view of the foregoing, the present invention provides an insecticidal fungal spore release device, and fig. 1 to 5 are schematic views of an embodiment of the insecticidal fungal spore release device according to the present invention, please refer to fig. 1 to 5, and the following description mainly refers to the insecticidal fungal spore release device with reference to the specific drawings.
As shown in fig. 1 to 4, the insecticidal fungal spore release device 100 includes a release assembly 1, a mount 2, and a drive structure 3; the release assembly 1 comprises a storage 11 and a ball 12, wherein the storage 11 is arranged in a hollow mode and used for storing spores, a limiting hole (not labeled in the figure) is formed in the lower end of the storage 11 in a penetrating mode, the ball 12 is rotatably arranged on the upper opening edge of the limiting hole, the lower portion of the ball 12 extends out of the limiting hole, and the upper portion of the ball is limited by the limiting hole; the mounting seat 2 is provided with a friction part 21 connected with the lower part of the ball 12; the driving structure 3 is used for driving the release assembly 1 and the friction part 21 to have relative movement so as to release spores stored in the storage device 11.
According to the technical scheme of the invention, the retainer 11 for storing spores is arranged, the ball 12 is arranged at the limit hole at the lower end of the retainer 11, the friction part 21 of the mounting seat 2 is connected with the ball 12, the driving structure 3 drives the friction part 21 to move or drives the ball 12 to move, so that the release assembly 1 and the friction part 21 have relative movement, the ball 12 rotates at the limit hole of the retainer 11, spores stored in the retainer 11 can be carried out of the retainer 11 in the rotating process of the ball 12, and released into the air, and the spore release speed can be controlled by adjusting the moving speed of the ball 12 or the moving speed of the friction part 21, so that the defect that the spore release is too fast and the control effect is poor can be overcome.
It should be noted that, the principle of bringing spores in the reservoir 11 out by rotating the ball 12 by the relative movement between the release member 1 and the friction portion 21 is similar to that of the cartridge by rolling the balls out.
Specifically, the release assembly 1 further includes a driving shaft 13 extending up and down, the driving shaft 13 is rotatably mounted on the mounting base 2 in an axial direction, and the storage 11 is fixed on the driving shaft 13. By being provided with a drive shaft 13, the drive structure 3 drives the drive shaft 13 to rotate, thereby causing the storage 11 fixed on the drive shaft 13 to axially rotate around the drive shaft 13, wherein the drive structure 3 can be a motor, and the spore release speed can be controlled by setting the rotational speed of the motor.
In this embodiment, in order to drive the storage 11 to rotate by using wind energy, one end of the transmission shaft 13 extends to the outside of the mounting seat 2, the driving structure 3 includes a plurality of driving rods 31, the driving rods 31 are horizontally disposed, one end of each driving rod 31 is fixed to one end of the transmission shaft 13 located at the outside of the mounting seat 2, and the plurality of driving rods 31 are disposed around the transmission shaft 13. When the wind force is large, the wind force drives the driving rod 31 to rotate, and drives the transmission shaft 13 to rotate, so that the wind energy is converted into mechanical energy, and resources can be saved. In particular, the driving structure 3 may be provided at the bottom or at the top of the mounting base 2.
Further, a wind wheel 32 arranged in a hemispherical shape is installed at one end of the driving rod 31 far away from the transmission shaft 13; the wind wheel 32 has a windward side arranged in a plane and a leeward side arranged in an arc. Specifically, the number of the driving rods 31 is three, so that the angle between the sides of each adjacent driving rod 31 which are arranged in a plane is 120 degrees, and wind in all directions can drive the driving rods 31 to rotate.
The release assembly 1 further comprises an annular mounting portion 14 mounted on the periphery of the transmission shaft 13, the annular mounting portion 14 can move up and down along the transmission shaft 13, the storage device 11 is detachably fixed on the annular mounting portion 14, when the storage device 11 is to be replaced, the annular mounting portion 14 is moved upwards, the storage device 11 can be removed from the annular mounting portion 14, and after the storage device 11 is mounted on the annular mounting portion 14, the storage device 11 is connected with the friction portion 21 due to gravity. Specifically, as shown in fig. 5, a fixing cylinder 15 is fixed at the bottom of the annular mounting portion 14, one end of the fixing cylinder 15 away from the annular mounting portion 14 is provided with an opening, and one end of the fixing cylinder close to the annular mounting portion 14 is provided with a cover, so that the storage 11 is mounted in the fixing cylinder 15, and the replacement of the storage 11 can be facilitated. The end of the ring-shaped mounting portion 14 extends downwards to form a frame, and when the rotation shaft drives the storage 11 to rotate, the fixing cylinder 15 can limit the storage 11, so that the storage 11 is prevented from tilting in the rotation process, and friction between the friction portion 21 and the balls 12 is prevented from being affected.
Specifically, the mounting base 2 includes a lower mounting plate 22 and an upper mounting plate 23 that are disposed at an upper-lower interval; the upper end of the transmission shaft 13 is rotatably mounted on an upper mounting plate 23, the lower end of the transmission shaft 13 is rotatably mounted on a lower mounting plate 22, and the lower mounting plate 22 is positioned below the release assembly 1 to form the friction part 21. The upper mounting plate 23 is used for being fixed outdoors, a bearing is arranged at the bottom of the upper mounting plate 23, one end, close to the upper mounting plate 23, of the transmission shaft 13 is arranged in a shaft hole of the bearing, and the rotation of the transmission shaft 13 is not affected when the upper mounting plate 23 is fixed outdoors.
The upper side surface of the lower mounting plate 22 is provided with an annular groove corresponding to the ball 12, and the annular groove is arranged around the transmission shaft 13; the annular groove is arranged below the ball 12 to be connected with the ball 12, so that the annular groove has a friction effect on the ball 12 to drive the ball 12 to roll, and meanwhile, the ball 12 is limited, so that the ball 12 can rotate around the transmission shaft 13 in the axial direction while rotating. In this embodiment, the driving structure 3 is disposed below the lower mounting plate 22, the lower mounting plate 22 is provided with a through hole 22a, the lower end of the transmission shaft 13 is disposed below the lower mounting plate 22 through the through hole 22a, and the driving structure 3 is mounted on the lower end of the transmission shaft 13.
The end parts of the upper mounting plate 23 and the lower mounting plate 22 are connected with an annular frame 24, the upper mounting plate 23 and the lower mounting plate 22 to form a protective cover. When the insecticidal fungus spore release device 100 is placed outdoors, the protection cover can prevent the outdoor environment from damaging the parts inside the insecticidal fungus spore release device 100, thereby playing a protection role. The protective cover is provided with a through hole 22b at the same time that the protective cover is mounted, so that spores released from the storage 11 can be taken into the air.
In this embodiment, the lower mounting plate 22 is provided with a through hole 22b for releasing the spores, and the through hole 22b is provided at the bottom of the insecticidal fungal spore release device 100 to prevent rainwater from entering the insecticidal fungal spore release device 100. Specifically, a screen is disposed in the through hole 22b, and when spores pass through the screen at the through hole 22b and enter the air, the screen can control the particle size of the spores entering the air, so as to avoid the influence of the agglomeration of the spores on the release effect.
The protection cover top is equipped with collar 25, is used for with insecticidal fungus spore release 100 is fixed in the open air, specifically, the protection cover top is equipped with toper safety cover 26, toper safety cover 26 upper surface is the arc setting, can avoid the rainwater to directly clapping upper mounting panel 23, avoids ponding on the upper mounting panel 23 simultaneously and damages insecticidal fungus spore release 100.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. An insecticidal fungal spore release device comprising:
the release assembly comprises a storage device and a ball, wherein the storage device and the ball are arranged in a hollow mode and used for storing spores, a limiting hole is formed in the lower end of the storage device in a penetrating mode, the ball is rotatably arranged on the upper opening edge of the limiting hole, the lower portion of the ball extends out of the limiting hole, and the upper portion of the ball is limited by the limiting hole;
the mounting seat is provided with a friction part connected with the lower part of the ball;
the driving structure is used for driving the release component and the friction part to have relative movement so as to release spores stored in the storage device;
the release assembly further comprises a transmission shaft extending up and down, the transmission shaft is axially rotatably arranged on the mounting seat, and the storage device is fixed on the transmission shaft;
the mounting seat comprises a lower mounting plate and an upper mounting plate which are arranged at intervals up and down;
the upper end of the transmission shaft is rotatably arranged on the upper mounting plate, the lower end of the transmission shaft is rotatably arranged on the lower mounting plate, and the lower mounting plate is positioned below the release assembly to form the friction part;
the lower mounting plate is perforated with ventilation holes to release the spores.
2. The insecticidal fungal spore release device of claim 1, wherein one end of the drive shaft extends outside of the mount;
the driving structure comprises a plurality of driving rods which are horizontally arranged, one end of each driving rod is fixed at one end of the transmission shaft, which is positioned at the outer side of the mounting seat, and the driving rods are arranged around the transmission shaft.
3. The insecticidal fungal spore release device of claim 2, wherein an end of the drive rod remote from the drive shaft is provided with a hemispherical wind wheel having a planar windward side and a circular arc leeward side.
4. The device of claim 1, wherein the release assembly further comprises an annular mounting portion mounted on the periphery of the drive shaft, the annular mounting portion being movable up and down along the drive shaft, the storage being removably secured to the annular mounting portion.
5. The insecticidal fungal spore release device of claim 1, wherein the upper side of the lower mounting plate has an annular groove corresponding to the balls, the annular groove being disposed around the drive shaft;
the annular groove is arranged below the ball so as to be connected with the ball.
6. The insecticidal fungal spore release device of claim 1, wherein the upper mounting plate and the lower mounting plate are connected at their ends with an annular rim and the upper mounting plate and the lower mounting plate to form a protective enclosure.
7. The insecticidal fungal spore release device of claim 6, wherein a mounting ring is provided on top of the protective cover for securing the insecticidal fungal spore release device outdoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051478.XA CN109548776B (en) | 2019-01-18 | 2019-01-18 | Insecticidal fungus spore release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051478.XA CN109548776B (en) | 2019-01-18 | 2019-01-18 | Insecticidal fungus spore release |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109548776A CN109548776A (en) | 2019-04-02 |
| CN109548776B true CN109548776B (en) | 2023-11-03 |
Family
ID=65873401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910051478.XA Active CN109548776B (en) | 2019-01-18 | 2019-01-18 | Insecticidal fungus spore release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109548776B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331967A2 (en) * | 1988-03-09 | 1989-09-13 | Schmalbach-Lubeca AG | Transporting device for cylindrical cords of a multitude of side by side arranged discoid workpieces, especially metal covers |
| JP2002321484A (en) * | 2001-04-26 | 2002-11-05 | Mitsubishi Pencil Co Ltd | Ball-point pen tip and method for manufacturing ball- point pen tip |
| CN202200370U (en) * | 2011-07-28 | 2012-04-25 | 胡屹博 | Device for producing plaster shell bubble of flame-retardant building insulation board |
| CN103438703A (en) * | 2013-06-25 | 2013-12-11 | 吉林省华兴粉末冶金科技有限公司 | Raw material iron powder charging device |
| CN204363232U (en) * | 2014-12-11 | 2015-06-03 | 上虞春思丽塑业有限公司 | A kind of novel skin care applicating bottle |
| CN206587620U (en) * | 2017-03-23 | 2017-10-27 | 徐超 | A kind of new mixed powder machine |
| CN207975949U (en) * | 2018-01-30 | 2018-10-16 | 天津市环球特种涂料有限公司 | A kind of dryer producing car paint flash of light slurry |
| CN208302676U (en) * | 2018-02-10 | 2019-01-01 | 连云港澄鑫化工有限公司 | A kind of agitating device that can be uniformly mixed dyestuff |
| CN208302916U (en) * | 2018-04-04 | 2019-01-01 | 包头市新达茂稀土有限公司 | A kind of novel ore grinding mechanism of mineral resources sorting |
| CN209806937U (en) * | 2019-01-18 | 2019-12-20 | 湖北百米生物实业有限公司 | Insecticidal fungus spore release device |
-
2019
- 2019-01-18 CN CN201910051478.XA patent/CN109548776B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331967A2 (en) * | 1988-03-09 | 1989-09-13 | Schmalbach-Lubeca AG | Transporting device for cylindrical cords of a multitude of side by side arranged discoid workpieces, especially metal covers |
| JP2002321484A (en) * | 2001-04-26 | 2002-11-05 | Mitsubishi Pencil Co Ltd | Ball-point pen tip and method for manufacturing ball- point pen tip |
| CN202200370U (en) * | 2011-07-28 | 2012-04-25 | 胡屹博 | Device for producing plaster shell bubble of flame-retardant building insulation board |
| CN103438703A (en) * | 2013-06-25 | 2013-12-11 | 吉林省华兴粉末冶金科技有限公司 | Raw material iron powder charging device |
| CN204363232U (en) * | 2014-12-11 | 2015-06-03 | 上虞春思丽塑业有限公司 | A kind of novel skin care applicating bottle |
| CN206587620U (en) * | 2017-03-23 | 2017-10-27 | 徐超 | A kind of new mixed powder machine |
| CN207975949U (en) * | 2018-01-30 | 2018-10-16 | 天津市环球特种涂料有限公司 | A kind of dryer producing car paint flash of light slurry |
| CN208302676U (en) * | 2018-02-10 | 2019-01-01 | 连云港澄鑫化工有限公司 | A kind of agitating device that can be uniformly mixed dyestuff |
| CN208302916U (en) * | 2018-04-04 | 2019-01-01 | 包头市新达茂稀土有限公司 | A kind of novel ore grinding mechanism of mineral resources sorting |
| CN209806937U (en) * | 2019-01-18 | 2019-12-20 | 湖北百米生物实业有限公司 | Insecticidal fungus spore release device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109548776A (en) | 2019-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110171561B (en) | Unmanned aerial vehicle based on reverse atmospheric pressure promotes steady descending | |
| US20200262550A1 (en) | Encapsulated Drone | |
| EP2772429A1 (en) | Four-rotor aircraft | |
| US10933966B2 (en) | Flying robot with internal rear projector | |
| CN109548776B (en) | Insecticidal fungus spore release | |
| CN109159894A (en) | A kind of air-ground amphibious spherical unmanned plane | |
| CN209806937U (en) | Insecticidal fungus spore release device | |
| CN109279017B (en) | Foldable nano unmanned aerial vehicle for verification | |
| KR101937669B1 (en) | Unmanned aerial vehicle having an upward facing camera | |
| KR101642396B1 (en) | The drone with the landing device in the motor shaft | |
| CN214890319U (en) | Tripod head of three-light ball machine | |
| CN207550526U (en) | Unmanned plane protects structure and UAV system | |
| KR20200031836A (en) | Module type obstacles kit for dron flight training | |
| CN214729719U (en) | A unmanned aerial vehicle protection device takes photo by plane for survey and drawing | |
| US9630121B1 (en) | Modular flying disc | |
| CN205801533U (en) | A kind of multi-rotor aerocraft | |
| CN106524456B (en) | Rotary mechanism and cabinet air conditioner of air-out frame | |
| CN213735601U (en) | A unmanned aerial vehicle patrols and examines for communication tower | |
| JP2015064405A (en) | Rotary advertising barrel | |
| CN213168529U (en) | Novel rescue unmanned aerial vehicle | |
| KR101743156B1 (en) | rotating advertising apparatus | |
| KR102646093B1 (en) | Motor for drone | |
| CN204891208U (en) | Screw and frame set spare of toy | |
| CN214824143U (en) | All-round survey and drawing unmanned aerial vehicle | |
| KR20160014266A (en) | Drone |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |