CN108438185A - A kind of bionics machine acaleph - Google Patents
A kind of bionics machine acaleph Download PDFInfo
- Publication number
- CN108438185A CN108438185A CN201810350829.2A CN201810350829A CN108438185A CN 108438185 A CN108438185 A CN 108438185A CN 201810350829 A CN201810350829 A CN 201810350829A CN 108438185 A CN108438185 A CN 108438185A
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- China
- Prior art keywords
- equipment room
- fluid channel
- scalable middle
- tail portion
- bionics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of bionics machine acaleph, it is related to aquatic bio-propulsion field, including elliposoidal head, equipment room, scalable middle part and tail portion, the elliposoidal head upper edge lateral circumferential is uniformly provided with water inlet, there are fluid channels between the elliposoidal head and scalable middle part, the fluid channel crosses told equipment room, it is provided with power supply in the equipment room, drip pump, between the equipment room and the fluid channel, the elliposoidal head, the equipment room, the scalable middle part is tightly connected successively with the tail portion, the pump mouth of the drip pump is located at the front end of the fluid channel, the discharge outlet of the drip pump is located at the rear end of the fluid channel, sealed set has baffle between the scalable middle part and the tail portion, it is provided with exhalant canal among the baffle.The bionics machine acaleph of the present invention, can largely simulate the advancing movement of jellyfish, strong foundation is provided to the research in aquatic bio-propulsion field.
Description
Technical field
The invention belongs to aquatic bio-propulsion field more particularly to a kind of bionics machine acalephs.
Background technology
Bionic coatings theory and technology are an emerging comprehensive cross disciplines for belonging to bionics scope, cover life
The research contents such as material resources, accurate electromechanics, life science, it is therefore an objective to by the mechanism robot system of biological motion in nature
Form reappeared and promoted.Nature bred turtle robot is a more concerned research in bionic machine in recent years
Direction, it is desirable to by the means such as observing, testing and scientifically explain by long-term evolution come aquatile be as
What utilizes flow field energy to carry out efficiently and grazioso moves by somatic movement, good, efficient to seek to develop adaptability
Nobody underwater delivery system.Bionical underwater propulsion system is of increased attention at this several years.Compared to traditional
Wavy travelling fish, jellyfish have higher kinematic dexterity, environmental suitability and target concealment, while also having efficient
Flow field energy using mechanism, particularly suitable as the underwater machine such as ocean deep diving, ocean current observation, target detection and weapons carrier
The bionical prototype of device.
The patent of Publication No. CN101391650A, entitled " bionics machine acaleph of marmem driving "
Application, it is proposed that a kind of design driving elastic sheet metal using U-shaped shape memory alloy strip passes through the receipts of marmem
It contracts and loosens the bending of realizing curved metal spring leaf and loosen, and then soft shell is driven to realize the dynamic of water spray and water suction
Make.This device is although simple in structure, morphologically more close with true jellyfish, but its motion amplitude is smaller, can be generated
Jet stream power it is limited, differ larger with the propulsion behavior of true jellyfish.
Invention content
The present invention is complicated existing for the existing bionical underwater jellyfish of solution, manufacture difficulty is big, is not easy to carry out movement control
The problems such as processed.And then provide a kind of bionics machine acaleph.
The technical scheme is that：A kind of bionics machine acaleph, it is characterised in that：The bionics machine acaleph is generally
Ellipse, including elliposoidal head, equipment room, scalable middle part and tail portion, the elliposoidal head upper edge lateral circumferential are uniform
Water inlet is offered, there are fluid channel between the elliposoidal head and scalable middle part, the fluid channel, which crosses, to be told
Equipment room is provided between power supply, drip pump, the equipment room and the fluid channel in the equipment room, is described ellipse
Spherical head, the equipment room, the scalable middle part are tightly connected successively with the tail portion, and the drip pump draws water
Mouth is located at the front end of the fluid channel, and the discharge outlet of the drip pump is located at the rear end of the fluid channel, the row
Mouth of a river rear end is equipped with the check valve for only allowing fluid to be flowed to the scalable middle part, the scalable middle part and the tail portion it
Between sealed set have baffle, be provided with exhalant canal among the baffle.
Further, there are six the water inlet settings.
Further, the exhalant canal front end is provided with pressure switch.
Further, the pressure switch is opened when the scalable middle part is expanded into specified safe coefficient.
Further, the scalable middle part is made by telescopic high-strength material.
Further, the tail portion from left to right gradually tapers up.
Further, the center of the pump mouth, the discharge outlet and the exhalant canal is located on the same line.
Operation principle：Power supply, small-size water pumping pump work are opened, the seawater outside bionics machine acaleph is taken out by water inlet
Enter scalable middle part, as the seawater at scalable middle part is on the increase, scalable middle part constantly expands, and internal pressure is continuous
Increase, when reaching a certain level, the pressure switch of tail portion exhalant canal front end automatically turns on, and the seawater in scalable middle part is gushed
And go out, to which bionics machine acaleph is leaped forward by reaction force, when the seawater pressure in scalable middle part is reduced to just
When initial value, pressure switch is automatically closed, and waits for and enters next cycle.
The present invention has the beneficial effect that：The bionics machine acaleph of the present invention has structure design flexible, motion control letter
It is single, the high advantage of level of integrated system.By drip pump, the cooperation at scalable middle part and pressure switch, with terse structure
Realize the propulsion of similar bionical jellyfish.The present invention can be used as studying the experiment porch of the marine organisms promotion tactics such as jellyfish,
Teaching displaying can be used, in fields such as the designs of bionic vector propeller.
Description of the drawings
Fig. 1 is the structural schematic diagram of bionics machine acaleph of the present invention.
Specific implementation mode
With reference to figure 1, a kind of bionics machine acaleph of the invention, it is characterised in that：The bionics machine acaleph is generally ellipse
Circle, including elliposoidal head 1, equipment room 2, scalable middle part 3 and tail portion 4,1 upper edge lateral circumferential of the elliposoidal head are equal
Even to offer water inlet 5, there are fluid channel 6 between the elliposoidal head 1 and scalable middle part 3, the fluid channel 6 is horizontal
Told equipment room 2 is worn, power supply 7, drip pump 8, the equipment room 2 and the fluid channel 6 are provided in the equipment room 2
Between, the elliposoidal head 1, the equipment room 2, the scalable middle part 3 be tightly connected successively with the tail portion, it is described small
The pump mouth 9 of type suction pump 8 is located at the front end of the fluid channel 6, and the discharge outlet 10 of the drip pump 8 is located at the stream
The rear end in body channel 6,10 rear end of the discharge outlet are equipped with the check valve for only allowing fluid to be flowed to the scalable middle part 3, institute
Stating sealed set between scalable middle part 3 and the tail portion 4 has baffle 11, and exhalant canal 13 is provided among the baffle 11.
Further, there are six the settings of the water inlet 5.
Further, 7 front end of the exhalant canal is provided with pressure switch 12.
Further, the pressure switch 12 is opened when the scalable middle part 3 is expanded into specified safe coefficient.
Further, the scalable middle part 3 is made by telescopic high-strength material.
Further, the tail portion 4 from left to right gradually tapers up.
Further, the center of the pump mouth 9, the discharge outlet 10 and the exhalant canal 13 is located at same straight line
On.
The above is only presently preferred embodiments of the present invention, is not intended to limit embodiment of the present invention, and this field is general
Logical technical staff's central scope according to the present invention and spirit can very easily carry out corresponding flexible or modification, therefore originally
The protection domain of invention should be subject to the protection domain required by claims.
Claims (7)
1. a kind of bionics machine acaleph, it is characterised in that：The bionics machine acaleph is generally oval, including ellipsoid forming head
Portion, equipment room, scalable middle part and tail portion, the elliposoidal head upper edge lateral circumferential is uniformly provided with water inlet, described ellipse
There are fluid channel between spherical head and scalable middle part, the fluid channel crosses told equipment room, in the equipment room
Be provided between power supply, drip pump, the equipment room and the fluid channel, the elliposoidal head, the equipment room,
The scalable middle part is tightly connected successively with the tail portion, and the pump mouth of the drip pump is located at the fluid channel
Front end, the discharge outlet of the drip pump are located at the rear end of the fluid channel, and the discharge outlet rear end, which is equipped with, only to be allowed to flow
The check valve that body is flowed to the scalable middle part, sealed set has baffle between the scalable middle part and the tail portion, institute
It states and is provided with exhalant canal among baffle.
2. bionics machine acaleph according to claim 1, it is characterised in that：There are six the water inlet settings.
3. bionics machine acaleph according to claim 1, it is characterised in that：The exhalant canal front end is provided with pressure and opens
It closes.
4. bionics machine acaleph according to claim 1, it is characterised in that：The pressure switch is at the scalable middle part
It is opened when being expanded into specified safe coefficient.
5. bionics machine acaleph according to claim 1, it is characterised in that：The scalable middle part is by telescopic high-strength
Material is made.
6. bionics machine acaleph according to claim 1, it is characterised in that：The tail portion from left to right gradually tapers up.
7. bionics machine acaleph according to claim 1, it is characterised in that：The pump mouth, the discharge outlet and described
The center of exhalant canal is located on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350829.2A CN108438185B (en) | 2018-04-18 | 2018-04-18 | Bionic machine jellyfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350829.2A CN108438185B (en) | 2018-04-18 | 2018-04-18 | Bionic machine jellyfish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438185A true CN108438185A (en) | 2018-08-24 |
| CN108438185B CN108438185B (en) | 2020-09-18 |
Family
ID=63200964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350829.2A Active CN108438185B (en) | 2018-04-18 | 2018-04-18 | Bionic machine jellyfish |
Country Status (1)
| Country | Link |
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| CN (1) | CN108438185B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371279A (en) * | 2019-06-03 | 2019-10-25 | 中国水产科学研究院南海水产研究所 | A kind of fishing ground trapping information collecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020498A (en) * | 2007-03-06 | 2007-08-22 | 哈尔滨工程大学 | Bionic mechanical jellyfish |
| US20120247097A1 (en) * | 2010-05-22 | 2012-10-04 | Gary Ross | Biomorphic wave energy collector |
| CN103523192A (en) * | 2013-10-11 | 2014-01-22 | 浙江大学 | Underwater vehicle with water jet propulsion technology adopted |
| CN103950524A (en) * | 2014-04-15 | 2014-07-30 | 南京航空航天大学 | Spraying type simulative underwater vehicle and working manner thereof |
| CN204998736U (en) * | 2015-08-23 | 2016-01-27 | 哈尔滨工程大学 | Jellyfish formula bio -robot |
| CN106253743A (en) * | 2016-10-05 | 2016-12-21 | 吉林大学 | Bionical Octopus underwater propulsion system based on flexible piezoelectric driver |
-
2018
- 2018-04-18 CN CN201810350829.2A patent/CN108438185B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020498A (en) * | 2007-03-06 | 2007-08-22 | 哈尔滨工程大学 | Bionic mechanical jellyfish |
| US20120247097A1 (en) * | 2010-05-22 | 2012-10-04 | Gary Ross | Biomorphic wave energy collector |
| CN103523192A (en) * | 2013-10-11 | 2014-01-22 | 浙江大学 | Underwater vehicle with water jet propulsion technology adopted |
| CN103950524A (en) * | 2014-04-15 | 2014-07-30 | 南京航空航天大学 | Spraying type simulative underwater vehicle and working manner thereof |
| CN204998736U (en) * | 2015-08-23 | 2016-01-27 | 哈尔滨工程大学 | Jellyfish formula bio -robot |
| CN106253743A (en) * | 2016-10-05 | 2016-12-21 | 吉林大学 | Bionical Octopus underwater propulsion system based on flexible piezoelectric driver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371279A (en) * | 2019-06-03 | 2019-10-25 | 中国水产科学研究院南海水产研究所 | A kind of fishing ground trapping information collecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108438185B (en) | 2020-09-18 |
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Effective date of registration: 20200821 Address after: 350200 Fujian city of Fuzhou province Changle city Yutian Town East Village Building New Road No. 157 Applicant after: Chen Qun Address before: Room 4036, TEDA SME Development Center, 12 Taihua Road, 5th Avenue, Binhai New Area, Tianjin Applicant before: TIANJIN AIFUSEN TECHNOLOGY DEVELOPMENT Co.,Ltd. Applicant before: Zhang Shucheng Applicant before: Zhang Zhiqiang Applicant before: Yu Yanfeng Applicant before: Jia Guisheng Applicant before: Liu Junbin |
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