CN107691256A - A kind of sports type cultivation apparatus - Google Patents
A kind of sports type cultivation apparatus Download PDFInfo
- Publication number
- CN107691256A CN107691256A CN201710970513.9A CN201710970513A CN107691256A CN 107691256 A CN107691256 A CN 107691256A CN 201710970513 A CN201710970513 A CN 201710970513A CN 107691256 A CN107691256 A CN 107691256A
- Authority
- CN
- China
- Prior art keywords
- feed
- main body
- flowmeter
- treadmill
- pig
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 16
- 239000004459 forage Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 235000015277 pork Nutrition 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000020997 lean meat Nutrition 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0275—Automatic devices with mechanisms for delivery of measured doses
- A01K5/0283—Automatic devices with mechanisms for delivery of measured doses by weight
-
- 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
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/027—Exercising equipment, e.g. tread mills, carousels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Birds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a kind of sports type cultivation apparatus, including main body, main body top side is provided with multiple accumulators, the accumulator bottom is provided with flowmeter, the flowmeter bottom is provided with feed well, the accumulator bottom is provided with feed pipe, the feed pipe output end runs through flowmeter, and extend to flowmeter bottom side and be connected with feed well, the accumulator, flowmeter and feed well side are fixedly connected with body side, the body side is provided with water inlet pipe, and main body and feed pipe are run through in described water inlet pipe one end.The setting that the present invention passes through flowmeter, be advantageous to control feed discharge number, it is easy to the property in itself according to pig, discharge different forage volumes, avoid because pig individual difference, the feed discharged excessively cause feed waste and it is very few pig is not had enough, pass through the setting of treadmill, be advantageous to pig it is preceding on the feed or feed after constantly moved, with this reach enhancing pig constitution purpose.
Description
Technical field
The present invention relates to pig-breeding technical field, more particularly to a kind of sports type cultivation apparatus.
Background technology
Present pig-breeding often uses large-scale cultivation mode, and live pig does not get enough athletic exercise, and constitution is poor, produces lean meat
It is less.On the problem of increasing people notices the constitution for how lifting live pig now, such as, introduce excellent lean meat pig
Kind, but this still produces little effect for the overall live pig constitution that improves.Also by the way of putting in a suitable place to breed, pig is allowed to be put in a suitable place to breed in mountain area,
So the pork price of output is higher than common pork price several times, but because people are now for the attention of healthy pork,
Visit buy meat people it is still in an endless stream, but such mode cost is higher, yields poorly.It is badly in need of a kind of energy scale now to carry
The sports type cultivation apparatus of high live pig constitution.Therefore, it is necessary to solve the above problems to invent a kind of sports type cultivation apparatus.
The content of the invention
It is an object of the invention to provide a kind of sports type cultivation apparatus, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme:A kind of sports type cultivation apparatus, including main body, institute
State main body top side and be provided with multiple accumulators, the accumulator bottom is provided with flowmeter, and the flowmeter bottom is set
There is feed well, the accumulator bottom is provided with feed pipe, and the feed pipe output end runs through flowmeter, and extends to flowmeter
Bottom side is connected with feed well, and the accumulator, flowmeter and feed well side are fixedly connected with body side, the master
Body side is provided with water inlet pipe, and main body and feed pipe are run through in described water inlet pipe one end, and extend to inside feed pipe, the water inlet
Tube top end is provided with water valve controlling switch, and bottom part body top side is provided with pressure sensor, the pressure sensor
Feed well bottom side is arranged at, the pressure sensor side is provided with treadmill, and the treadmill is arranged at bottom part body
Top, rotating shaft is provided with inside the treadmill both ends, the rotating shaft runs through treadmill, and extends to treadmill both sides, institute
State rotating shaft bottom and be provided with support column, the body side is provided with intelligent controller, and the intelligent controller surface is provided with
Up time controlling switch and inverse time controlling switch, the intelligent controller are internally provided with single-chip microcomputer.
Preferably, the intelligent controller input is provided with liquid level sensor, the intelligent controller input and pressure
Force snesor output end is connected, and the single-chip microcomputer output is connected with flowmeter input, the water valve controlling switch, up time control
System switch and inverse time controlling switch input are connected with intelligent controller output end, the up time controlling switch and inverse time control
Output switching terminal is connected with treadmill input.
Preferably, main body bottom side is provided with rotary electric machine, the rotary electric machine output end and rotating shaft input
Connection.
Preferably, the feed well bottom is provided with drainage conduit, and the drainage conduit top extends through charging groove bottom wall
To feed well, the drainage conduit top is provided with pipe close, and the pipe close is arranged in feed well, and the drainage conduit bottom is set
There is liquid withdrawal system.
Preferably, the liquid level sensor is arranged at feed well intracavity bottom.
Preferably, the body shape is arranged to " L " shape, and described main body one end is arranged to arcwall face, and the arcwall face is set
It is placed in treadmill one end.
Preferably, the pressure sensor model is arranged to LPS25HBTR, and the liquid level sensor model is arranged to
24VDCCBM-2100/CBM-2700。
The technique effect and advantage of the present invention:The present invention is advantageous to control the more of feed discharge by the setting of flowmeter
It is few, it is easy to the property in itself according to pig, discharges different forage volumes, avoids because of the difference of pig individual, the feed mistake discharged
The wastes for causing feed more and it is very few pig is not had enough, by the setting of pressure sensor, be advantageous to sense the weight of pig, just
In by the weight transmitting of sensed pig, in single-chip microcomputer, then single-chip microcomputer to received data analyze the pig institute of this weight
Need that how many feed eaten, by the setting of treadmill, be advantageous to that pig is preceding on the feed or feed after constantly moved, with this
Reach the purpose of the constitution of enhancing pig, by the setting of liquid level sensor, be advantageous to sense the surplus of feed in feed well, just
In the feed of control pig, so as to reach the purpose of the present invention.
Brief description of the drawings
Fig. 1 is the overall side structure schematic diagram of the present invention.
Fig. 2 is the overall positive structure schematic of the present invention.
Fig. 3 is information transmission control structure schematic diagram of the present invention.
In figure:1 main body, 2 accumulators, 3 flowmeters, 4 feed wells, 5 feed pipes, 6 water inlet pipes, 7 water valve controlling switches, 8 pressures
Force snesor, 9 treadmills, 10 rotating shafts, 11 support columns, 12 intelligent controllers, 13 up time controlling switches, 14 inverse time controlling switches,
15 single-chip microcomputers, 16 liquid level sensors, 17 rotary electric machines, 18 drainage conduits.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
A kind of sports type cultivation apparatus according to Fig. 1 and Fig. 2, including main body 1, the top side of main body 1 are set
There are multiple accumulators 2, the bottom of accumulator 2 is provided with flowmeter 3, by the setting of flowmeter 3, is advantageous to control feed row
Put number, be easy to the property in itself according to pig, discharge different forage volumes, avoid because pig individual difference, discharged
Feed excessively cause feed waste and it is very few pig is not had enough, the bottom of flowmeter 3 is provided with feed well 4, the storage
The bottom of glassware 2 is provided with feed pipe 5, and the output end of feed pipe 5 runs through flowmeter 3, and extend to the bottom side of flowmeter 3 with
Feed well 4 is connected, and the accumulator 2, flowmeter 3 and the side of feed well 4 are fixedly connected with the side of main body 1, the main body 1 one
Side is provided with water inlet pipe 6, and main body 1 and feed pipe 5 are run through in described one end of water inlet pipe 6, and extend to inside feed pipe 5, it is described enter
The top of water pipe 6 is provided with water valve controlling switch 7, and the bottom apex side of main body 1 is provided with pressure sensor 8, passes through pressure
The setting of sensor 8, be advantageous to sense the weight of pig, be easy to the weight transmitting of sensed pig in single-chip microcomputer 15, Ran Houdan
How many feed eaten required for received data analyze the pig of this weight for piece machine 15, and the pressure sensor 8 is arranged at
The bottom side of feed well 4, the side of pressure sensor 8 are provided with treadmill 9, by the setting of treadmill 9, are advantageous to pig and exist
Constantly moved before feed or after feed, with the purpose of this constitution for reaching enhancing pig, the treadmill 9 is arranged at master
The bottom apex of body 1, rotating shaft 10 is provided with inside the both ends of treadmill 9, the rotating shaft 10 runs through treadmill 9, and extends to
The both sides of treadmill 9, the bottom of rotating shaft 10 are provided with support column 11, and the side of main body 1 is provided with intelligent controller 12, described
The surface of intelligent controller 12 is provided with up time controlling switch 13 and inverse time controlling switch 14, and the bottom side of main body 1 is provided with
Rotary electric machine 17, the output end of rotary electric machine 17 are connected with the input of rotating shaft 10, and the bottom of feed well 4 is provided with drainage conduit
18, the bottom wall of feed well 4 is run through on the top of drainage conduit 18, and extends in feed well 4, and the top of drainage conduit 18 is provided with pipe
Plug, the pipe close are arranged in feed well 4, and the bottom of drainage conduit 18 is provided with liquid withdrawal system, and the shape of main body 1 is set
" L " shape is set to, described one end of main body 1 is arranged to arcwall face, and the arcwall face is arranged at the one end of treadmill 9, the pressure sensing
The model of device 8 is arranged to LPS25HBTR.
A kind of sports type cultivation apparatus according to Fig. 3, the intelligent controller 12 are internally provided with single-chip microcomputer 15, institute
State the input of intelligent controller 12 and be provided with liquid level sensor 16, by the setting of liquid level sensor 16, be advantageous to sensing charging
The surplus of feed in groove 4, it is easy to control the feed of pig, the input of intelligent controller 12 and the output end of pressure sensor 8
Connection, the output end of single-chip microcomputer 15 are connected with the input of flowmeter 3, the water valve controlling switch 7, the and of up time controlling switch 13
The input of inverse time controlling switch 14 is connected with the output end of intelligent controller 12, and the up time controlling switch 13 and inverse time control are opened
Close 14 output ends to be connected with the input of treadmill 9, the model of liquid level sensor 16 is arranged to 24VDCCBM-2100/CBM-
2700。
Operation principle of the present invention:When pig needs eating time, the up time controlling switch on the surface of intelligent controller 12 is opened
13, control treadmill 9 turns clockwise, because feed well 4 is arranged at the one end of treadmill 9, so, it is necessary to inverse when leading ideal will be fed
The direction of the rotation of treadmill 9, can so promote the motion of pig, when pig reaches pressure sensor 8, pressure sensor 8 is felt
The weight of pig should be arrived, then the signal sensed is passed to the single-chip microcomputer 15 in intelligent controller 12, single-chip microcomputer 15 is to it
After being analyzed and processed, then control the quota of feed in feed well 4 to be delivered to feed well 4 by meter and supply pig feeding, when
When liquid level sensor 16 senses that the feed in feed well 4 is eaten up, intelligent controller 12 is sent a signal to, then intelligent control
The inverse time controlling switch 14 of the control surface of device 12 opens and controlled water valve controlling switch 7 to open, and then pig is along the inverse time of treadmill 9
The opposite direction of needle movement is gone out, and after water valve controlling switch 7 is opened, the water in water inlet pipe 6 enters feed well 4 by feed pipe 5
It is interior, its remaining feed is rinsed, by the setting of flowmeter 3, be advantageous to control feed discharge number, be easy to basis
The property of pig in itself, discharges different forage volumes, avoids because of the difference of pig individual, the feed discharged excessively causes feed
Waste makes pig not have enough with very few, by the setting of pressure sensor 8, is advantageous to sense the weight of pig, is easy to be sensed
The weight transmitting of pig is in single-chip microcomputer 15, and then single-chip microcomputer 15 is eaten required for received data analyze the pig of this weight
How many feed, by the setting of treadmill 9, be advantageous to that pig is preceding on the feed or feed after constantly moved, reached with this
Strengthen the purpose of the constitution of pig, by the setting of liquid level sensor 16, be advantageous to sense the surplus of feed in feed well 4, just
In the feed of control pig, so as to reach the purpose of the present invention.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of sports type cultivation apparatus, including main body(1), it is characterised in that:The main body(1)Top side is provided with multiple
Accumulator(2), the accumulator(2)Bottom is provided with flowmeter(3), the flowmeter(3)Bottom is provided with feed well(4),
The accumulator(2)Bottom is provided with feed pipe(5), the feed pipe(5)Output end runs through flowmeter(3), and extend to stream
Gauge(3)Bottom side and feed well(4)Connection, the accumulator(2), flowmeter(3)And feed well(4)Side is and main body
(1)Side is fixedly connected, the main body(1)Side is provided with water inlet pipe(6), the water inlet pipe(6)Main body is run through in one end(1)With
Feed pipe(5), and extend to feed pipe(5)Inside, the water inlet pipe(6)Top is provided with water valve controlling switch(7), the master
Body(1)Bottom apex side is provided with pressure sensor(8), the pressure sensor(8)It is arranged at feed well(4)Bottom one
Side, the pressure sensor(8)Side is provided with treadmill(9), the treadmill(9)It is arranged at main body(1)Bottom apex, institute
State treadmill(9)Rotating shaft is provided with inside both ends(10), the rotating shaft(10)Through treadmill(9), and extend to treadmill
(9)Both sides, the rotating shaft(10)Bottom is provided with support column(11), the main body(1)Side is provided with intelligent controller(12),
The intelligent controller(12)Surface is provided with up time controlling switch(13)With inverse time controlling switch(14), the intelligent controller
(12)It is internally provided with single-chip microcomputer(15).
A kind of 2. sports type cultivation apparatus according to claim 1, it is characterised in that:The intelligent controller(12)Input
End is provided with liquid level sensor(16), the intelligent controller(12)Input and pressure sensor(8)Output end connects, described
Single-chip microcomputer(15)Output end and flowmeter(3)Input connects, the water valve controlling switch(7), up time controlling switch(13)With
Inverse time controlling switch(14)Input is and intelligent controller(12)Output end connects, the up time controlling switch(13)And the inverse time
Controlling switch(14)Output end is and treadmill(9)Input connects.
A kind of 3. sports type cultivation apparatus according to claim 1, it is characterised in that:The main body(1)Bottom side is set
It is equipped with rotary electric machine(17), the rotary electric machine(17)Output end and rotating shaft(10)Input connects.
A kind of 4. sports type cultivation apparatus according to claim 1, it is characterised in that:The feed well(4)Bottom is set
There is drainage conduit(18), the drainage conduit(18)Feed well is run through on top(4)Bottom wall, and extend to feed well(4)It is interior, the discharge
Pipe(18)Top is provided with pipe close, and the pipe close is arranged at feed well(4)It is interior, the drainage conduit(18)Bottom is provided with liquid and returned
Receiving apparatus.
A kind of 5. sports type cultivation apparatus according to claim 1 or 2, it is characterised in that:The liquid level sensor(16)
It is arranged at feed well(4)Intracavity bottom.
A kind of 6. sports type cultivation apparatus according to claim 1, it is characterised in that:The main body(1)It is shaped to
" L " shape, the main body(1)One end is arranged to arcwall face, and the arcwall face is arranged at treadmill(9)One end.
A kind of 7. sports type cultivation apparatus according to claim 1 or 2, it is characterised in that:The pressure sensor(8)Type
Number it is arranged to LPS25HBTR, the liquid level sensor(16)Model is arranged to 24VDCCBM-2100/CBM-2700.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710970513.9A CN107691256A (en) | 2017-10-18 | 2017-10-18 | A kind of sports type cultivation apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710970513.9A CN107691256A (en) | 2017-10-18 | 2017-10-18 | A kind of sports type cultivation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107691256A true CN107691256A (en) | 2018-02-16 |
Family
ID=61181356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710970513.9A Pending CN107691256A (en) | 2017-10-18 | 2017-10-18 | A kind of sports type cultivation apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107691256A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108812403A (en) * | 2018-07-05 | 2018-11-16 | 全民福网络科技有限公司 | Pet game machine |
CN109258491A (en) * | 2018-10-17 | 2019-01-25 | 山西医科大学 | A kind of mouse cage tested for rat or mouse syrup preference |
CN111802271A (en) * | 2020-07-20 | 2020-10-23 | 宁波秉航科技集团有限公司 | Automatic treadmill is used to pet of feeding |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267799A (en) * | 1979-11-01 | 1981-05-19 | Bacon Roger C | Animal training and amusement device |
CN202773688U (en) * | 2012-05-30 | 2013-03-13 | 孙来顺 | Pet slitter servo |
CN104604744A (en) * | 2015-02-05 | 2015-05-13 | 山东省农业科学院畜牧兽医研究所 | Boar motion and feeding all-in-one machine |
CN106259017A (en) * | 2016-08-02 | 2017-01-04 | 天津市华园种猪养殖股份有限公司 | A kind of boar precisely raises automatic feeding device |
CN206525305U (en) * | 2016-12-14 | 2017-09-29 | 漳浦县桥辉农林专业合作社 | A kind of efficient pig raising system |
-
2017
- 2017-10-18 CN CN201710970513.9A patent/CN107691256A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267799A (en) * | 1979-11-01 | 1981-05-19 | Bacon Roger C | Animal training and amusement device |
CN202773688U (en) * | 2012-05-30 | 2013-03-13 | 孙来顺 | Pet slitter servo |
CN104604744A (en) * | 2015-02-05 | 2015-05-13 | 山东省农业科学院畜牧兽医研究所 | Boar motion and feeding all-in-one machine |
CN106259017A (en) * | 2016-08-02 | 2017-01-04 | 天津市华园种猪养殖股份有限公司 | A kind of boar precisely raises automatic feeding device |
CN206525305U (en) * | 2016-12-14 | 2017-09-29 | 漳浦县桥辉农林专业合作社 | A kind of efficient pig raising system |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108812403A (en) * | 2018-07-05 | 2018-11-16 | 全民福网络科技有限公司 | Pet game machine |
CN108812403B (en) * | 2018-07-05 | 2021-07-06 | 全民福网络科技有限公司 | Game machine for pet |
CN109258491A (en) * | 2018-10-17 | 2019-01-25 | 山西医科大学 | A kind of mouse cage tested for rat or mouse syrup preference |
CN109258491B (en) * | 2018-10-17 | 2023-10-24 | 山西医科大学 | Mouse cage for rat or mouse syrup preference experiment |
CN111802271A (en) * | 2020-07-20 | 2020-10-23 | 宁波秉航科技集团有限公司 | Automatic treadmill is used to pet of feeding |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107691256A (en) | A kind of sports type cultivation apparatus | |
CN108012941A (en) | A kind of intelligence domestic animal feeding systems and its feeding method | |
CN203290072U (en) | Intelligent fish tank with long-distance trusteeship function | |
CN203222344U (en) | Rotary quantitative feeding device | |
CN104316149A (en) | Real-time water drinking condition monitoring system | |
CN204443077U (en) | A kind of directly mixing type multipurpose is accurate fertilizer irrigation device automatically | |
CN208188097U (en) | A kind of water quality detecting device and detection system | |
CN206003411U (en) | Urban Simulation water supply network experimental system | |
CN206005502U (en) | A kind of feeding device for pets with timing function | |
CN201821735U (en) | Automatic pet watering and feeding device | |
CN101873765B (en) | Automatic solution adding system | |
CN206724651U (en) | A kind of spiral PET particle dehydration device with multistage dehydration tube | |
CN108478083A (en) | A kind of medicine cleaning device, closet cap and relevant medicine wash control method | |
CN203964992U (en) | A kind of distributed water reservoir level monitoring system | |
CN105685194A (en) | Automatic natural casing processing system | |
CN205679598U (en) | Underwater robot water monitoring device | |
CN106843343A (en) | A kind of small-sized swimming-pool water environment monitoring and controlling device | |
CN107777855A (en) | A kind of movable type sludge dehydration equipment and method | |
CN206639081U (en) | A kind of small-sized swimming-pool water environment monitoring and controlling device | |
CN207424639U (en) | Intelligent swimming pond sterilizes water control system | |
CN206389781U (en) | United reaper revolution speed control system | |
CN107965013A (en) | A kind of speed controlling type efficiently arranges smelly odor-resistant downcomer pipe system | |
CN207091061U (en) | A kind of water softening device | |
CN208692027U (en) | A kind of piglet automatic feeder | |
CN207093914U (en) | Tap and its control device |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
|
RJ01 | Rejection of invention patent application after publication |