CN110024767B - Killing assembly and bee mite killing box thereof - Google Patents
Killing assembly and bee mite killing box thereof Download PDFInfo
- Publication number
- CN110024767B CN110024767B CN201910220480.5A CN201910220480A CN110024767B CN 110024767 B CN110024767 B CN 110024767B CN 201910220480 A CN201910220480 A CN 201910220480A CN 110024767 B CN110024767 B CN 110024767B
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- groove
- mite
- medicine
- 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
- 230000002147 killing effect Effects 0.000 title claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000003115 biocidal effect Effects 0.000 claims 1
- 241000257303 Hymenoptera Species 0.000 abstract description 17
- 238000000889 atomisation Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 231100000572 poisoning Toxicity 0.000 abstract 1
- 230000000607 poisoning effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 26
- 241000238876 Acari Species 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 14
- 230000000670 limiting effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000283216 Phocidae Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009341 apiculture Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/06—Other details of beehives, e.g. ventilating devices, entrances to hives, guards, partitions or bee escapes
-
- 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
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a killing assembly and a bee mite killing box thereof, wherein the killing assembly comprises a sealing shell, the outer wall of the sealing shell is hermetically assembled with the inner wall of a second box body groove, and a fan is arranged in the sealing shell; when the fan operates, negative pressure is generated at one end of the second orifice plate, the other end of the fan is respectively communicated with one end of a return pipe, and the other end of the return pipe is communicated with a pipeline between the water pump and the atomizer; the atomization outlet of the atomizer is communicated with an outer connecting pipe, the outer connecting pipe is communicated with an inner connecting pipe through a short connecting pipe, the inner connecting pipe is positioned in a mite collecting cavity on the inner side of the mite collecting box, and a plurality of penetrating spray holes are formed in the inner connecting pipe; the mite collecting box is arranged in the first box body groove, the bottom of the mite collecting box is provided with a heating hole, the side face of the mite collecting box is provided with a discharging through groove, the bottom of the mite collecting cavity is provided with an electric heating pipe, the electric heating pipe is electrified to generate heat, and a heat conducting plate covers the electric heating pipe; the water inlet of the water pump is communicated with the medicine storage cavity of the medicine chest through a liquid inlet pipe. The invention can avoid directly stunning the bees in the channel and even poisoning the bees.
Description
Technical Field
The invention relates to a bee-keeping device, in particular to a killing assembly and a bee mite killing box thereof.
Background
Bee mites are parasites of bees and have a major impact on bee colonies and even on the extinction of bee colonies. Therefore, the control of bee mites is one of the main tasks of bee keeping at present.
The intelligent beehive capable of automatically removing mites disclosed in the chinese patent application with publication number CN107155953A adopts an undifferentiated heating mode to remove mites, which may cause great damage to bees, and in the actual use process, the applicant finds that it is really unreliable to adopt this technology. It is necessary to remove mites from bee colonies.
Therefore, the applicant proposes a cleaning mechanism and a bee mite killing box thereof, which can act on bees and bee mites after heating and atomizing a medicament for killing the bee mites, and control the dosage of the medicament, thereby achieving almost no influence on sealing, but being capable of stunning and killing the bee mites to enable the bee mites to fall off. The influence on bees can be effectively reduced, and a good mite removing effect is achieved.
The applicant has also disclosed a technique for killing bee mites in a prior application (application No. 2018207271737), which also discloses a sweeping mechanism, a tracking mechanism in the present case.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved by the present invention is to provide a killing assembly and a bee mite killing box thereof.
In order to achieve the purpose, the invention provides a killing assembly, which comprises a sealing shell, wherein the outer wall of the sealing shell is hermetically assembled with the inner wall of a second box body groove, and a fan is arranged in the sealing shell; when the fan operates, negative pressure is generated at one end of the second orifice plate, the other end of the fan is respectively communicated with one end of a return pipe, and the other end of the return pipe is communicated with a pipeline between the water pump and the atomizer;
the atomizing outlet of the atomizer is communicated with an outer connecting pipe, the outer connecting pipe is communicated with an inner connecting pipe through a short connecting pipe, the inner connecting pipe is positioned in a mite collecting cavity on the inner side of the mite collecting box, and a plurality of penetrating spraying holes are formed in the inner connecting pipe;
the mite collecting box is arranged in the first box body groove, a heating hole is formed in the bottom of the mite collecting box, a discharging through groove is formed in the side face of the mite collecting box, an electric heating pipe is arranged at the bottom of the mite collecting cavity, the electric heating pipe is electrified to generate heat, and a heat conducting plate covers the electric heating pipe; and a water inlet of the water pump is communicated with the medicine storage cavity of the medicine box through a liquid inlet pipe.
Preferably, the heat conducting plate is provided with a discharge inclined plane, and the discharge inclined plane is inclined downwards from one end far away from the discharge through groove to one end close to the discharge through groove.
Preferably, the shortest distance between the first orifice plate and the mite collection box is at least 3-5 cm, and the first orifice plate is made of a material with low heat conductivity coefficient.
Preferably, a floater is arranged in the medicine storage cavity, and the floater is made of low-density materials and can float on the liquid medicine in the medicine storage cavity.
Preferably, the floater is further fixed with a magnet block, the two ends of the medicine box, which are located at the outer side of the floater, are respectively fixed with a first fixing shell and a second fixing shell, the first fixing shell and the second fixing shell are respectively provided with a first hall sensor and a second hall sensor, and the first hall sensor and the second hall sensor are used for detecting the magnetic field intensity of the magnet block;
store up medicine chamber top and still communicate with the funnel groove through adding medicine passageway, the funnel groove is leaks hopper-shaped and its internal diameter diminishes from top to bottom gradually, adds medicine passageway, funnel groove and all sets up on adding the medicine piece, adds the medicine piece and fixes on the medical kit outer wall.
The invention also discloses a bee mite killing box which is applied with the killing assembly.
Preferably, the device also comprises a box body and a killing assembly, wherein a channel is arranged on the box body, and two ends of the channel respectively penetrate through the box body and are communicated with the outside;
a first box body groove and a second box body groove are respectively arranged on two sides inside the channel, the first box body groove and the second box body groove are opened towards one end of the channel, the opening ends of the first box body groove and the second box body groove are respectively sealed by a first pore plate and a second pore plate, and a plurality of through holes are formed in the first pore plate and the second pore plate; and a sealing shell is arranged in the groove of the second box body.
Preferably, a discharge channel is arranged at the corresponding position of the box body and the discharge through groove, the discharge channel and the discharge plug are in sealed assembly, and a handle groove is arranged on the discharge plug.
Preferably, the box body is further provided with an electrical cavity, a PLC, a battery, a collecting plate, a first relay and a charging and discharging circuit are installed in the electrical cavity, the incoming end of the collecting plate is in communication connection with the signal ends of the first Hall sensor and the second Hall sensor respectively, and the outgoing end of the collecting plate is in communication connection with the signal end of the PLC, so that signals of the first Hall sensor and the second Hall sensor can be transmitted to the PLC;
the battery is charged and discharged through the charging and discharging circuit, the discharging and outputting end of the charging and discharging circuit is respectively in conductive connection with the static contact of the first relay, the PLC power connection end, the collecting plate power connection end, the first Hall sensor power connection end and the second Hall sensor power connection end, and the charging and inputting end of the charging and discharging circuit is in conductive connection with the power outputting end of the solar cell panel;
the normally open contact of the first relay is respectively in conductive connection with the power connection end of the fan motor, the power connection end of the electric heating wire and the power connection end of the water pump, and the control end of the first relay is in conductive connection with the PLC signal end.
Preferably, a photovoltaic is arranged on the top of the box body and used for generating electricity through solar energy, electric quantity can exist in a battery, and the battery is installed in the electric cavity; the wireless module is arranged in the electric cavity and used for wirelessly communicating with external equipment; the side wall of the electric cavity is provided with a plurality of heat dissipation holes which penetrate through the side wall of the electric cavity to connect the electric cavity with the outside.
The invention has the beneficial effects that:
1. the bee-mite killing device is simple in structure, the medicament is heated and atomized by the killing assembly and then discharged into the channel, so that the medicament mist can be covered by the seal of the channel, the medicament amount is controlled (generally, the medicament amount is one third to one half of the medicament amount for killing bee mites once through an iron cage), bees cannot be stunned, but the medicament can directly act on the bee mites, the bees can be prevented from being stunned in the channel or even killed by poison, the bees can be enabled to obtain sufficient time to be contacted with the medicament mist, and the bee mites can be fully absorbed, so that the bee-mite killing device can be stunned and killed by poison. After the bee mites fall off, the bee mites enter the mite collecting box and are directly killed in a heating mode, so that a good mite removing effect is obtained.
2. According to the invention, the channel can be cleaned in time through the cleaning mechanism, so that bee mites which do not fall to the mite collection box, dead seal and other sundries are prevented from blocking the channel.
3. According to the invention, the tracking mechanism can be used for keeping a better irradiation angle between the solar cell panel and sunlight so as to improve the generating capacity.
Drawings
Fig. 1-12 are schematic structural views of the present invention.
FIG. 13 is a schematic structural view of the killing assembly of the present invention.
Fig. 14 is a schematic structural view of the killing assembly of the present invention.
Fig. 15 is a schematic view of the structure of one side of the channel of the present invention.
Fig. 16 is a schematic view of the structure of the medicine box of the present invention.
Fig. 17 is a schematic view of the structure of the medicine box of the present invention.
Fig. 18 is a schematic view of the construction of the cleaning strip of the present invention.
Fig. 19 is a schematic view of the structure at the other side of the channel of the present invention (relative to fig. 15).
Fig. 20 is a schematic view of the structure of the cleaning strip and the expansion band of the present invention.
Fig. 21 is a schematic view showing an assembly structure of the screw and the hinge portion of the present invention.
FIG. 22 is a schematic view of the structure of the slide card and the retractable belt of the present invention.
Fig. 23 is a schematic view of the stretch band construction of the present invention.
Fig. 24 is a schematic view of the structure of the tracking mechanism of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-24, a bee mite killing box comprises a box body 100 and a killing assembly, wherein a channel 110 is arranged on the box body 100, and two ends of the channel 110 respectively penetrate through the box body 100 and are communicated with the outside;
the two sides in the channel 110 are respectively provided with a first box body groove 101 and a second box body groove 102, the first box body groove 101 and the second box body groove 102 face one end of the channel 110 to be opened, the opening ends of the first box body groove 101 and the second box body groove are respectively sealed by a first pore plate 631 and a second pore plate 632, the first pore plate 631 and the second pore plate 632 are provided with a plurality of through holes, the diameter of each through hole is 1.8-2.5 mm, and the design can prevent bees from passing through and can ensure bee mites falling off from the bees to pass through the through holes and fall off;
a sealing shell 610 for killing components is arranged in the second box body groove 102, the outer wall of the sealing shell 610 is hermetically assembled with the inner wall of the second box body groove 102, and a fan 620 is arranged in the sealing shell 610, so that in order to avoid the influence of noise on bees, the fan is a silent fan;
when the fan 620 operates, negative pressure is generated at one end of the second orifice 632, the other end of the fan 620 is respectively communicated with one end of a return pipe (not shown), and the other end of the return pipe is communicated with a pipeline between the water pump C642 and the atomizer C641, so that the sucked medicine mist is sent back to the inlet of the atomizer C641;
the atomizing export of atomizer C641 and outer connecting pipe C610 intercommunication, outer connecting pipe C610 communicates through connecting stub C620 and inner connecting pipe C630, inner connecting pipe C630 is located collection mite chamber C421 of collection mite box C420 inboard, pastes on collection mite chamber C421 inner wall best, and is provided with the spray orifice C631 that the several runs through on the inner connecting pipe C630. During the use, make the medicine fog through the atomizer with the medicament, then spout through spraying hole C631 behind outer connecting tube C610, junction pipe C620, inner connecting tube C630, the medicine fog rises, gets into in the passageway 110 behind the through-hole of first orifice plate to act on the sealed body through the passageway, then inhale the return-flow tube and circulate on the negative pressure that produces through fan 620, this can prevent that the medicine fog from overflowing from the passageway both ends, thereby practices thrift the medicament.
Collect mite box C420 and install in first box groove 101, and collect mite box C420 bottom and be provided with heating hole C423, the side is provided with the logical groove C422 of discharging, collection mite chamber C421 bottom is provided with electrothermal tube C650, and electrothermal tube C650 circular telegram generates heat, just electrothermal tube C650 top covers has heat-conducting plate C430, heat-conducting plate C430 is provided with discharge inclined plane C431, discharge inclined plane C431 sets up downwards to being close to the slope of the logical groove C422 one end of discharging by keeping away from discharge logical groove C422 one end. The design can conveniently discharge bee mites or sundries falling on the heat conducting plate C430.
The bottom of heat-conducting plate C430, collection mite box C420 adopts high coefficient of thermal conductivity material to make, and this kind of design can make the heat of heating wire in time conduct to the bottom of heat-conducting plate C430, collection mite box C420 to be convenient for the heating kills bee mite, and the pipeline that water pump C642 and atomizer C641 are connected can pass heating hole C423, thereby makes the inside medicament of collection mite box C420's bottom heating, with increase atomization effect and increase the drug effect. When the mite collecting box is actually used, the heat conducting plate C430 and the mite collecting box C420 are heated to 60-70 ℃, and bee mites can be killed by the heat conducting plate C430 and the mite collecting box C420 at a set temperature, so that the bee mites are killed.
The shortest distance between the first orifice plate and the mite collection box is at least 3-5 cm, and the first orifice plate 631 is made of a material with low heat conductivity coefficient, such as plastic. Therefore, the heat of the heat conducting plate C430 and the mite collecting box C420 does not exceed 25 ℃ when reaching the first pore plate, and the influence on bees is avoided. In practice, the temperature reached by the first orifice plate is generally not more than 20 ℃ due to the effect of the mist, in a manner similar to current fumigation.
The water inlet of the water pump C642 is communicated with the medicine storage cavity C101 of the medicine box C100 through the liquid inlet pipe 107, so that the liquid medicine in the medicine storage cavity C101 is pressurized and sent into the atomizer when the water pump is operated, and then atomized into medicine mist through the atomizer.
Install float C510 in storing up medicine chamber C101, float 510 adopts the low-density material to make, and it can float on the liquid medicine in storing up medicine chamber C101, and still is fixed with magnet piece C520 on the float C510, medical kit C100 is located and is fixed with first set casing C310, second set casing C320 on the outside both ends of float C510 respectively, install first hall sensor C311, second hall sensor C321 on first set casing C310, the second set casing C320 respectively, first hall sensor C311, second hall sensor C321 are used for surveying magnet piece C520's magnetic field intensity to judge the distance of magnet piece and first hall sensor C311, second hall sensor C321, just also can draw the height, the dose of liquid medicine in the medicine chamber.
Store up medicine chamber C101 top and still communicate with funnel groove C201 through adding medicine passageway C202, funnel groove C201 is hopper-shaped and its internal diameter diminishes gradually from top to bottom, adds medicine passageway C202, funnel groove C201 and all sets up on adding medicine piece C200, adds medicine piece C200 and fixes on medical kit C100 outer wall, and adds that medicine passageway C202 top is sealed through sealing plug C210. When medicine needs to be added into the medicine storage cavity C101, the sealing plug is opened, and then the medicine liquid is directly poured into the medicine adding channel C202.
A discharge channel 105 is arranged at the corresponding position of the box body 100 and the discharge through groove C422, the discharge channel 105 is hermetically assembled with a discharge plug C410, and a handle groove C411 is arranged on the discharge plug C410. When the mite collection cavity C421 needs to be cleaned, firstly, a hand is stretched into the handle groove C411 and pulled outwards, so that the discharge plug C410 is driven to move outwards until the discharge plug C410 is taken out, and finally, the mite collection cavity is directly cleaned.
Further, an electrical cavity 141 is further arranged on the box body 100, a PLC, a battery, a collecting plate, a first relay and a charging and discharging circuit are installed in the electrical cavity 141, an incoming end of the collecting plate is in communication connection with signal ends of the first hall sensor and the second hall sensor respectively, and an outgoing end of the collecting plate is in communication connection with a signal end of the PLC, so that signals of the first hall sensor and the second hall sensor can be transmitted to the PLC;
the battery is charged and discharged through the charging and discharging circuit, the discharging and outputting end of the charging and discharging circuit is respectively in conductive connection with the static contact of the first relay, the PLC power connection end, the collecting plate power connection end, the first Hall sensor power connection end and the second Hall sensor power connection end, and the charging and inputting end of the charging and discharging circuit is in conductive connection with the power outputting end of the solar panel A110;
the normally open contact of the first relay is respectively in conductive connection with the power connection end of the fan motor, the power connection end of the electric heating wire and the power connection end of the water pump, and the control end of the first relay is in conductive connection with the PLC signal end. Therefore, the PLC is used for controlling the opening and closing of the first relay (in an initial state, a static contact of the first relay is in contact with the normally closed contact, the first relay is disconnected at the moment, in use, the normally open contact is in contact with the static contact to conduct electricity, the first relay is closed to conduct electricity at the moment), and when the first relay is closed, the fan, the heating wire and the water pump are electrified to operate.
As for how to detect the position of the magnet block through the first hall sensor and the second hall sensor, the prior art is adopted, and the technology adopted by the hall plate for detecting the steering angle and the corresponding magnet block lock on the steering rod of the existing electric balance car can be directly adopted or referred.
Further, a photovoltaic (solar panel) A110 is arranged at the top of the box body, the photovoltaic A110 is used for generating electricity through solar energy, electric quantity can exist in a battery, and the battery is installed in an electric cavity; can install wireless module in the electric cavity, wireless module is used for with external equipment wireless communication, can be WIFI module, bluetooth module, zigBee module etc. its signal end and PLC signal end communication connection to external equipment can send control command to PLC through wireless module.
The side wall of the electrical cavity is provided with a plurality of heat dissipation holes 104 which penetrate through the side wall of the electrical cavity to connect the electrical cavity with the outside, and the heat dissipation holes are used for discharging heat in the electrical cavity to dissipate heat of electrical equipment in the electrical cavity.
Further, after long-term use, a large amount of impurities are generated in the channel to shield the first pore plate 631, so that the applicant adds a cleaning mechanism, wherein the cleaning mechanism comprises a cleaning strip B300, two ends of the cleaning strip B300 are respectively provided with a driving part B330, a middle part is a cleaning part, the cleaning part is provided with a cleaning brush B320, and the cleaning brush B320 can be arranged on one side or on two sides and is used for cleaning the inner surface of the channel where the first pore plate (and/or the second pore plate) is located;
the cleaning part is connected with the driving part through a connecting part B310, the driving part is assembled with a screw B220 in a screwing way through threads, one end of the screw passes through a first fixing plate B341 to be assembled and fixed with a second gear B120, the other end of the screw is rotatably assembled with a hinge part B221, and the hinge part B321 is assembled with two sides of the lifting groove 103 in a hinging way through a hinge shaft 210;
the screw is loaded into a lifting groove 103, the lifting groove 103 is arranged on the box body 100, and the lifting groove 103 is communicated with the channel 110 through a connecting groove 1031;
the connection portion B310 is movable in a length direction of the connection groove 1031, and the driving portion is movable in a length direction of the lifting groove;
the second gear B120 is in meshing transmission with the first gear B110, the first gear B110 is fixed on an output shaft B210, the output shaft B210 is arranged in a motor B410, and the motor B410 can drive the output shaft to rotate;
the bottom surface and the top surface of the motor B410 are respectively assembled and fixed with a third fixing plate B343 and a second fixing plate B342, and the third fixing plate B343 and the second fixing plate B342 are fixedly connected through a first fixing plate B341;
the second fixing plate B342 is fixedly connected with one end of a pull rope 420, and the other end of the pull rope is fixedly connected with the take-up and pay-off shaft 220 and wound on the take-up and pay-off shaft 220;
the folding and unfolding shaft 220 and the shaft block 120 arranged on the box 100 are rotatably assembled, one end of the folding and unfolding shaft 220 is fixedly assembled with the first bevel gear 310, the first bevel gear 310 is in meshing transmission with the second bevel gear 320, the second bevel gear is fixed on the second output shaft 411, the second output shaft 411 is installed in the second motor 410, and the second motor 410 can drive the second output shaft to rotate;
the third fixing plate B343 is fixedly connected to one end of the elastic cord 430, the other end of the elastic cord 430 is fixedly assembled to the side of the fixing groove 131 in the limiting table 130, and the elastic cord is made of a high-elasticity material and can be modified silica gel or a tension spring.
In the initial state, the cleaning mechanism is pulled upwards by the pull rope 420 until the position is higher than the outlet of the channel 110 close to the limiting table 130, which can prevent the cleaning mechanism from influencing the movement of the bees;
when needing to clean, the second motor drive lift axle rotates in order to release the stay cord, at this moment, clean the mechanism and can rotate downwards under the elastic action of elastic rope until going with spacing platform 130 contact or hugging closely, then motor B410 drive first gear B110 rotates, first gear drive second gear rotates, second gear drives screw rod B220 rotates, when the screw rod rotates, the drive division can move to the export under the effect of screw thread, drive the inside upper and lower face of sweeping brush cleaning passageway, reach the biggest stroke when the sweeping brush, the screw rod reversal, drive the home position with the sweeping brush, so reciprocal, thereby realize the inboard cleaning of passageway.
Further, in order to discharge the cleaned impurities in time, a second slag discharging groove 132 may be provided between the limiting table 130 and the box body 100, and when the cleaning brush passes through, the cleaning brush pushes the impurities into the second slag discharging groove to be discharged;
meanwhile, a first slag discharge hole 106 is formed in the position, close to the inlet, of the channel, and impurities can be pushed into the first slag discharge hole 106 to be discharged when the sweeping brush passes through the first slag discharge hole.
Further, in order to further clean and discharge the sundries, the channel can be set to be inclined upwards from the end far away from the limit table 130 to the end close to the limit table 130, so that the crawling time of bees can be increased firstly, the pesticide mist acts on the bee mites to provide enough time, and in addition, the sundries can be quickly cleaned to the first deslagging port 106.
Further, a water tank 142 is further installed in the electrical cavity 141, the water tank 142 is used for storing cleaning liquid or water, a water inlet of the water tank 142 is communicated with one end of the water inlet pipe 510, and the other end of the water inlet pipe 510 extends out of the tank body and can be used for filling the cleaning liquid or water into the water tank 142 through the water inlet pipe 510;
the water outlet of the water tank 142 is communicated with one end of the water outlet pipe 520, the other end of the water outlet pipe 520 is communicated with the inside of the water box 530, and the bottom surface of the water box 530 is provided with a spraying hole 531 which penetrates through the inside of the water box 530. When the cleaning device is used, cleaning liquid in the water tank enters the water box 530 through the water outlet pipe and then flows out of the channel through the spraying holes in the water box 530 to clean the bottom surface of the channel. By adding the cleaning agent, the cleaning efficiency and the cleaning effect in the channel can be improved.
Further, in order to prevent bees from entering the lifting groove from the connecting groove to cause the lifting of the screw rod to be blocked, a telescopic belt B510 made of a high-elasticity material such as high-elasticity silica gel may be disposed on one side of the connecting groove close to the channel, and of course, the telescopic belt may be made of a folded telescopic belt.
Referring to fig. 21, the screw B220 is fixedly assembled with the inner ring of the bearing B230, the outer ring of the bearing is fixedly assembled with the inner connecting cylinder B241 of the connecting cylinder B240, and the connecting cylinder B240 is fixedly assembled with the hinge portion B221. The design can enable the screw rod to freely rotate at any time, and the hinged part can rotate by taking the hinged shaft as a center so as to enable the screw rod to rotate along with the hinged part.
Referring to fig. 22 to 23, one end of the telescopic belt close to the inlet is fixedly connected to the end face of the connecting groove, the other end of the telescopic belt is fixedly connected to the slide clamp B520, a slide clamp end B521 is arranged on the slide clamp B520, and the slide clamp end B521 is slidably assembled with the guide chute 1032;
the sliding clamp B520 is fixedly connected with one end of a telescopic rope B530, and the other end of the telescopic rope B530 bypasses a guide wheel B540 to be fixedly connected with the side wall of the connecting groove or the side wall of the channel. The telescopic rope B530 is made of a high-elasticity material, such as high-elasticity rubber.
In use, the connecting portion B310 pushes the end of the telescopic band B510 provided with the slide fastener B520, thereby compressing the telescopic band towards the inlet end, and when the connecting portion moves back, the telescopic band is reset by the telescopic rope, i.e. the initial state is restored, and the telescopic band is preferably reset to completely separate the telescopic slot from the passage.
Furthermore, the power connection ends of the motor, the second motor and the third motor are respectively in conductive connection with the static contacts of the second relay, the third relay and the fourth relay, the normally open contacts of the second relay, the third relay and the fourth relay are respectively in conductive connection with the discharging output end of the charging and discharging circuit, and the control ends of the second relay, the third relay and the fourth relay are respectively in communication connection with the signal end of the PLC. When the device is used, the PLC can respectively control the opening and closing of the second relay, the third relay and the fourth relay to control the running or stopping of the motor, the second motor and the third motor, in addition, a series current commutator can be respectively connected between the normally open contact of the second relay, the third relay and the fourth relay and the discharge connection end of the charge and discharge circuit, the direction of the output current of the current commutator is controlled by the PLC, and therefore the direction of the current of the motor, the second motor and the third motor is controlled to turn by the controller.
Referring to fig. 24, in order to enable the photovoltaic a110 to absorb a large amount of sunlight to increase the power generation amount, and the sun is oriented in east-liter-west-sunset, the applicant proposes a tracking mechanism, and in use, a solar cell panel (photovoltaic) is mounted on the tracking mechanism to enable the photovoltaic to constantly keep a good irradiation angle with the sunlight to increase the power generation amount, specifically as follows:
the tracking mechanism comprises a driving rod A220, wherein a transparent cover A222 is arranged at the top of the driving rod A220, and an illumination sensor A410 is installed in the transparent cover A222 and used for detecting the sunlight irradiation angle;
the driving rod A220 is further provided with threads, the bottom of the driving rod A220 is assembled with the driving block A223 in a screwing mode through the threads and penetrates through the protective cover A120 to be assembled and fixed with the inner ring of the second bearing A660, the outer ring of the second bearing A660 is assembled and fixed with the fixed cylinder on the bottom plate A130, the part, installed inside the protective cover A120, of the driving rod A220 is further provided with a first gear A610, the first gear A610 is in meshing transmission with a second gear A620, the second gear A620 is in meshing transmission with a third gear A630, the second gear A620 is fixed on the first shaft body A710, the third gear A630 is fixed on a third output shaft A521, the third output shaft A521 is installed inside the fourth motor A520, and the fourth motor A520 can drive the third output shaft to rotate;
two ends of the first shaft body A710 are rotatably assembled with the bottom plate A130 and the protective cover A120 respectively;
the driving block A223 is hinged with one end of a connecting rod A210, and the other end of the connecting rod A210 is hinged with the solar power generation panel of the photovoltaic A110 through an adjusting pin A310;
an inner tooth part A650 is arranged on the inner side of the protective cover A120, and the inner tooth part A650 is meshed with a fourth gear A640 to form an inner gear and gear transmission structure;
the fourth gear is fixed on a fourth output shaft A511, the fourth output shaft A511 is arranged in a fifth motor A510, and the fifth motor can drive the fourth output shaft to rotate;
the bottom plate A130 is arranged in a limiting inner cylinder A141 of a limiting cylinder A140 and is rotatably assembled with the limiting inner cylinder A, and the limiting cylinder is assembled and fixed with the top surface of the box body 100;
the photovoltaic A110 is hinged with a fixed block A221 arranged at the top of the driving rod through a second adjusting pin A320;
the power inlet end of the illumination sensor is connected with the power outlet end of the power supply device for conducting electricity, and the signal output end of the illumination sensor is connected with the digital-to-analog converter for data transmission.
When the solar tracking device is used, the sunlight strongest direction is tracked through the illumination sensor (the tracking device can be realized by adopting the prior art, and the tracking device and the control method in the prior art can be directly adopted), then the sunlight strongest direction is transmitted to the controller (PLC), the controller adjusts the rotation angles of the fourth motor and the fifth motor according to the angle difference between the sunlight strongest direction and the solar power generation panel, when the fourth motor rotates, the driving rod is driven to rotate, so that the driving block moves in the axial direction of the driving rod, and the driving block drives the photovoltaic A110 to rotate by taking the second adjusting pin as the center through the connecting rod until the adjustment angle output by the controller is reached; meanwhile, the fifth motor is started to drive the protection cylinder A120 to rotate so as to adjust the angle of the photovoltaic in the other direction.
During the in-service use, can set up a motor driver respectively to fourth motor and fifth motor, two motor drivers drive fourth motor, fifth motor operation respectively, and motor driver control end and PLC signal end communication are connected. Therefore, the PLC can send a control command to the motor driver so as to control the operation of the fourth motor and the fifth motor. In the embodiment, the fourth motor and the fifth motor are selected from stepping motors and have positive and negative rotation functions.
Further, in order to reduce the friction force between the bottom plate and the limiting inner cylinder A141 and the top surface of the box body, a ball A810 can be arranged between the contact surface of the limiting inner cylinder A141 and the bottom plate A130 and between the box body 100 and the bottom plate A130, and when the box body is used, the ball has the effect of a bearing, so that the friction force can be greatly reduced. The structure can realize the two-axis (two-direction) adjustment of the photovoltaic.
When in use, the invention is arranged at the entrance and the exit of the beehive, thereby leading the bees to enter and exit through the channel in a sealing way.
The invention is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A kill assembly characterized by: the fan is arranged in the sealing shell; when the fan operates, negative pressure is generated at one end of the second orifice plate, the other end of the fan is respectively communicated with one end of a return pipe, and the other end of the return pipe is communicated with a pipeline between the water pump and the atomizer;
the atomizing outlet of the atomizer is communicated with an outer connecting pipe, the outer connecting pipe is communicated with an inner connecting pipe through a short connecting pipe, the inner connecting pipe is positioned in a mite collecting cavity on the inner side of the mite collecting box, and a plurality of penetrating spraying holes are formed in the inner connecting pipe;
the mite collecting box is arranged in a first box body groove, the first box body groove is arranged in the box body, the bottom of the mite collecting box is provided with a heating hole, the side face of the mite collecting box is provided with a discharging through groove, the bottom of the mite collecting cavity is provided with an electric heating pipe, the electric heating pipe is electrified to generate heat, and a heat conducting plate covers the electric heating pipe; and a water inlet of the water pump is communicated with the medicine storage cavity of the medicine box through a liquid inlet pipe.
2. The killing assembly of claim 1, wherein: the heat-conducting plate is provided with a discharge inclined plane, and the discharge inclined plane is arranged downwards in an inclined mode from one end far away from the discharge through groove to one end close to the discharge through groove.
3. The killing assembly of claim 1, wherein: the float is arranged in the medicine storage cavity and made of low-density materials and can float on the liquid medicine in the medicine storage cavity.
4. The killing assembly of claim 3, wherein: a magnet block is further fixed on the floater, a first fixing shell and a second fixing shell are respectively fixed at two ends of the medicine box located at the outer side of the floater, a first Hall sensor and a second Hall sensor are respectively installed on the first fixing shell and the second fixing shell, and the first Hall sensor and the second Hall sensor are used for detecting the magnetic field intensity of the magnet block;
store up medicine chamber top and still communicate with the funnel groove through adding medicine passageway, the funnel groove is leaks hopper-shaped and its internal diameter diminishes from top to bottom gradually, adds medicine passageway, funnel groove and all sets up on adding the medicine piece, adds the medicine piece and fixes on the medical kit outer wall.
5. The utility model provides a bee mite kills case which characterized by: use of a biocidal assembly according to any one of claims 1 to 4.
6. The bee mite killing box as set forth in claim 5, which is characterized in that: the box body is provided with a channel, and two ends of the channel respectively penetrate through the box body and are communicated with the outside;
a first box body groove and a second box body groove are respectively arranged on two sides inside the channel, the first box body groove and the second box body groove are opened towards one end of the channel, the opening ends of the first box body groove and the second box body groove are respectively sealed by a first pore plate and a second pore plate, and a plurality of through holes are formed in the first pore plate and the second pore plate; and a sealing shell is arranged in the groove of the second box body.
7. The killing assembly of claim 6, wherein: the shortest distance between the first pore plate and the mite collection box is at least 3-5 cm, and the first pore plate is made of a material with a low heat conductivity coefficient.
8. The bee mite killing box as set forth in claim 6, which is characterized in that: the box body is provided with a discharge channel corresponding to the discharge through groove, the discharge channel is hermetically assembled with the discharge plug, and the discharge plug is provided with a handle groove.
9. The bee mite killing box as set forth in claim 6, which is characterized in that: the box body is also provided with an electric cavity, the electric cavity is internally provided with a PLC, a battery, an acquisition board, a first relay and a charging and discharging circuit, the input end of the acquisition board is respectively in communication connection with the signal ends of the first Hall sensor and the second Hall sensor, and the output end of the acquisition board is in communication connection with the signal end of the PLC, so that the signals of the first Hall sensor and the second Hall sensor can be transmitted to the PLC;
the battery is charged and discharged through the charging and discharging circuit, the discharging and outputting end of the charging and discharging circuit is respectively in conductive connection with the static contact of the first relay, the PLC power connection end, the collecting plate power connection end, the first Hall sensor power connection end and the second Hall sensor power connection end, and the charging and inputting end of the charging and discharging circuit is in conductive connection with the power outputting end of the solar cell panel;
the normally open contact of the first relay is respectively in conductive connection with the power connection end of the fan motor, the power connection end of the electric heating wire and the power connection end of the water pump, and the control end of the first relay is in conductive connection with the PLC signal end.
10. The bee mite killing box as set forth in claim 9, which is characterized in that: the top of the box body is provided with a photovoltaic, the photovoltaic is used for generating electricity through solar energy, the electric quantity can be stored in a battery, and the battery is arranged in an electric cavity; the wireless module is arranged in the electric cavity and used for wirelessly communicating with external equipment; the side wall of the electric cavity is provided with a plurality of heat dissipation holes which penetrate through the side wall of the electric cavity to connect the electric cavity with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220480.5A CN110024767B (en) | 2019-03-22 | 2019-03-22 | Killing assembly and bee mite killing box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220480.5A CN110024767B (en) | 2019-03-22 | 2019-03-22 | Killing assembly and bee mite killing box thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110024767A CN110024767A (en) | 2019-07-19 |
| CN110024767B true CN110024767B (en) | 2021-07-20 |
Family
ID=67236373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910220480.5A Active CN110024767B (en) | 2019-03-22 | 2019-03-22 | Killing assembly and bee mite killing box thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110024767B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19642624A1 (en) * | 1996-10-16 | 1998-04-23 | Hermann Otto Dipl Ing Fh | Method for controlling bee swarms using extra dry-air varroa mite fighting machine |
| DE19834345C2 (en) * | 1998-07-30 | 2002-05-16 | Hermann Otto | Method and device for separating Varroa mites from bees in a beehive |
| WO2013143552A2 (en) * | 2012-03-27 | 2013-10-03 | Humal Priit | An apparatus for diagnosis and control of honeybee varroatosis, image processing method and software for recognition of parasite |
| CN106343748A (en) * | 2016-10-18 | 2017-01-25 | 浙江理工大学 | Incense garderobe prepared from incense fabrics and preparation method thereof |
| CN206118896U (en) * | 2016-10-31 | 2017-04-26 | 宋丽雯 | A bee mite collection device for beehive |
| CN106719106A (en) * | 2017-01-17 | 2017-05-31 | 陈震 | Multi-functional honeybee mite controller and control mite method |
| CN108402009A (en) * | 2018-05-11 | 2018-08-17 | 重庆懿熙品牌策划有限公司 | A kind of cleaning component and its bee mite kill case |
| CN109392770A (en) * | 2018-11-15 | 2019-03-01 | 贵州超记蜂蜜商贸有限公司 | A kind of anti-mite device for beehive |
-
2019
- 2019-03-22 CN CN201910220480.5A patent/CN110024767B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19642624A1 (en) * | 1996-10-16 | 1998-04-23 | Hermann Otto Dipl Ing Fh | Method for controlling bee swarms using extra dry-air varroa mite fighting machine |
| DE19834345C2 (en) * | 1998-07-30 | 2002-05-16 | Hermann Otto | Method and device for separating Varroa mites from bees in a beehive |
| WO2013143552A2 (en) * | 2012-03-27 | 2013-10-03 | Humal Priit | An apparatus for diagnosis and control of honeybee varroatosis, image processing method and software for recognition of parasite |
| CN106343748A (en) * | 2016-10-18 | 2017-01-25 | 浙江理工大学 | Incense garderobe prepared from incense fabrics and preparation method thereof |
| CN206118896U (en) * | 2016-10-31 | 2017-04-26 | 宋丽雯 | A bee mite collection device for beehive |
| CN106719106A (en) * | 2017-01-17 | 2017-05-31 | 陈震 | Multi-functional honeybee mite controller and control mite method |
| CN108402009A (en) * | 2018-05-11 | 2018-08-17 | 重庆懿熙品牌策划有限公司 | A kind of cleaning component and its bee mite kill case |
| CN109392770A (en) * | 2018-11-15 | 2019-03-01 | 贵州超记蜂蜜商贸有限公司 | A kind of anti-mite device for beehive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110024767A (en) | 2019-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209510562U (en) | Handheld high-voltage cleaning machine | |
| CN109984112B (en) | Bee mite killing box | |
| CN204466681U (en) | A kind of new forms of energy mosquito-killing unit with cleaning function | |
| CN112074125A (en) | Outdoor rainproof and water-cooling heat-dissipation electric appliance cabinet | |
| CN108556677A (en) | A kind of electric vehicle safe charging station | |
| CN202146837U (en) | Solar energy electric sprayer | |
| CN110419525A (en) | A kind of power equipment ecological protection device being easily installed | |
| CN110024767B (en) | Killing assembly and bee mite killing box thereof | |
| CN109997821B (en) | Clean mechanism and bee mite kills case thereof | |
| CN201563517U (en) | Deinsectization device | |
| CN108391657A (en) | A kind of induction water spray drives animal device | |
| CN205816285U (en) | Hand-held pressure washer | |
| CN208674627U (en) | A kind of moisture-proof low-voltage distribution cabinet in open air | |
| CN208624431U (en) | A kind of sponge greenery patches mosquitos and flies control function landscape device | |
| CN108402009A (en) | A kind of cleaning component and its bee mite kill case | |
| CN105768595A (en) | Intelligent dehumidifying wardrobe | |
| CN112882523B (en) | A environmental perception terminal for plant protection unmanned aerial vehicle | |
| CN209572931U (en) | A kind of wall-hanging mosquito killer | |
| CN108324113A (en) | A kind of safe and reliable direct drinking fountain | |
| CN208639395U (en) | Efficiently kill roach device | |
| CN207877229U (en) | A kind of cosmetics automatic filling machine | |
| CN205671323U (en) | A kind of mosquito-killing apparatus | |
| CN207054340U (en) | A kind of direct current boat form sprinkling irrigation equipment | |
| CN203136866U (en) | Electronic mosquito swatter with air extracting device | |
| CN218218632U (en) | Energy-conserving effectual orchard planting irrigation equipment |
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 |