CN105225591B - Insect Jiang Shi chordotonal organs dismount model - Google Patents
Insect Jiang Shi chordotonal organs dismount model Download PDFInfo
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- CN105225591B CN105225591B CN201510727099.XA CN201510727099A CN105225591B CN 105225591 B CN105225591 B CN 105225591B CN 201510727099 A CN201510727099 A CN 201510727099A CN 105225591 B CN105225591 B CN 105225591B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/36—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology
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Abstract
The invention discloses a kind of insect Jiang Shi chordotonal organs to dismount model, including pedestal, the spherical ontology being arranged on the pedestal, the body interior is provided with cavity, the bodies top is provided with the opening connected with the cavity, the body central is vertically arranged with connecting seat, and the connecting seat is pierced by the opening, and the connecting seat top is arranged that there are three the connection rings of annular, multiple inserted links are equipped in the connection ring, the cavity inner wall is equipped with multiple grafting bodies.The configuration of the present invention is simple is rationally, dismounting is flexible, can vividly show the structure feature and operation principle of Jiang Shi chordotonal organs.
Description
Technical field
The present invention relates to teaching equipment fields, and in particular to insect Jiang Shi chordotonal organs dismount model.
Background technology
Insecta is only to listen the animal of device in invertebrate, and the sense of hearing of insect is especially sensitive, between individuals communication and
It plays an important role in cognitive environment acoustic information, such as escapes predator, carry out the information interchange in kind, find with even summation oviposition
Place etc..The auditory sensor of insect is a kind of organ to sound wave with special sensitization, mainly there is 3 types：The sense of hearing
Hair, Jiang Shi devices and eardrum listen device.The hearing organ of these three types belongs to chordotonal organ in a broad sense.
Chordotonal organ, also known as string phonoreceptor, sword tip receptor, tool stick up sensor etc., it is to be present between two body walls mainly
Perceive that insect body wall is outer and the pressure of intracorporeal organ, the distinctive mechanoceptor of insects of gravitation and tension variation.
Chordotonal organ can cooperate with each tissue and epidermis, as a joint proprioceptor, in addition to comparing in insect foot
It is common outer, the multiple positions of the bodies such as the chest, abdomen, wing of insect are also widely present in, for example, the chordotonal organ of chest is common in half
Wing mesh and Lepidoptera；The chordotonal organ of abdomen is common in Blattaria, Isoptera, coleoptera and Diptera, and in drosophila larvae, squama wing
Mesh, the wing of Diptera and haltere base portion etc. similarly have the presence of chordotonal organ.
Jiang Shi devices（Johnstonf's organ）One of perceptron for insect eggcase, except Collembola and diplura
Outside, there are Jiang Shi devices in most of adult feelers, for multidigit in pedicel, the Jiang Shi devices of Dulicidae and Chironomidae male worm are particularly flourishing.
Jiang Shi devices have the function of different in insect not of the same race, can feel that the movement of feeler wind, gravity or low frequency are empty
Gas vibrates.It is chiefly used in perceiving and controls orientation and the activity of feeler, only just has in the feeler of the flying pests such as mosquito, fly and honeybee
There is more flourishing auditory function.Jiang Shi devices are that insect listens one kind most sharp in device, most suitable sound wave experience frequency for 350~
550 hertz (Hz), male mosquito can hear the cry of tens meters remote female mosquito whereby.The Jiang Shi devices of male anopheles contain 30,000 sense of hearings
Cell.
Jiang Shi devices are a kind of more complicated insect chordotonal organs of structure, and pedicel intracavitary has numerous scolopophorus organs（The sword tip is experienced
Device）, the stimulation of sound wave can be experienced.Jiang Shi devices are present in around antennae nerve, the countless scolopiddium aggregation groups arranged by sheath shape
Into the tip of each string sound structure is attached to second and third section（Flagellum）Between coria on, base portion is linked to feeler by nerve fibre
Nerve.
The Jiang Shi devices of male mosquito are enclosed in the intracavitary of pedicel formation, and wherein scolopophorus organ is arranged in inside and outside two and encloses, also 3
Scolopophorus organ extends to flagellum from pedicel.It is the base unit for forming chordotonal organ that tool, which sticks up sensor, by sensory neuron, scolopale
（Feel）Cell, cap cell and sheath cell are formed.Sensory neuron is located at base portion, its dendron is by cap cell and sensory cell and sheath
Plastidogenetic scabbard body is surrounded, and dendron end terminates at cap cell.And cap cell is connected with corium, so feeling god
Can the information from stimulation location be experienced by the dendron tip of specialization through member.
Teaching field is studied in insect, understands insect chordotonal organ in depth for studying the behavior of insect and the perception energy of insect
Power is particularly important.The chordotonal organ of insect is shown in conventional teaching frequently with schematic diagram, the limitation of picture can not vividly embody
The D structure of chordotonal organ, it is impossible to reach ideal teaching efficiency.
Invention content
The object of the present invention is to provide a kind of dismountable, 3-D solid structure insect Jiang Shi chordotonal organs dismounting moulds
Type.
In order to achieve the above objectives, the technical solution adopted by the present invention is：Insect Jiang Shi chordotonal organs dismount model, the bottom of including
Seat, the spherical ontology being arranged on the pedestal, the body interior are provided with the first cavity, the second cavity, and described second
Cavity is embedded in first cavity, and the bodies top is provided with the opening connected with second cavity, the ontology
Center vertical is provided with cylindrical connecting seat, and the connecting seat top is pierced by the opening, and the connecting seat top is arranged with
Three annular connection rings are equipped with multiple inserted links in the connection ring, and first cavity inner wall is equipped with multiple grafting bodies,
The connecting seat is connect by bearing with the ontology, and driving device is provided in the ontology and drives the connecting seat rotation,
The driving device includes driving motor and power supply.
In above-mentioned technical proposal, inserted link can the multi-direction rotation in connection ring.
Preferred technical solution, the adsorbent of the grafting body including cuboid are arranged on the of the adsorbent bottom
One inlay, the third inlay for being arranged on the second inlay bottom, is worn the second inlay for being arranged on the first inlay bottom
In first inlay, the second inlay and the wire at third inlay center, first inlay is a ball for being provided with embedding bar
Body, second inlay are cuboid, and the third inlay is the sphere for being provided at both ends with connecting rod, one connecting rod top
End is provided with connector, be provided in the adsorbent with embedding matched first cavity of bar, set in first inlay
Be equipped with matched second cavity of the connector, be provided with and the connector and the connecting rod in second inlay
Matched third cavity, the third inlay is embedding to be embedded across second inlay in first inlay.
Further technical solution is provided with LED light in the third inlay, and the LED light is electrically connected to the power supply.
Further technical solution, the LED light are LED voice control lamp.By microphone, audio-frequency amplifier, frequency selection circuit, times repoussage
Current circuit, amplitude discrimination circuit, constant voltage power supply circuit, delayed start-up circuit, Controlled delay-action circuit breaker circuit, ghyristor circuit composition.
Preferred technical solution, the body bottom portion are extended with mounting disc, are provided on the pedestal and the mounting disc
Matched mounting hole.
In above-mentioned technical proposal, the ontology is made of two hemisphere, can be by one and half during model display
Ball is removed so that the structure of body interior is exposed, can more clearly show model inner structural features.
Pedestal in insect Jiang Shi chordotonal organs dismounting model represents the scapus in insect Jiang Shi chordotonal organs, and ontology represents insect
Pedicel in Jiang Shi chordotonal organs, connecting seat represent the flagellum in insect Jiang Shi chordotonal organs, and connection ring represents insect Jiang Shi chordotonal organs
In hair, grafting body represents the scolopophorus organ in insect Jiang Shi chordotonal organs, and mounting disc represents the nerve in insect Jiang Shi chordotonal organs.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1st, the configuration of the present invention is simple is rationally, dismounting is flexible, can vividly show that the structure feature of Jiang Shi chordotonal organs and work are former
Reason；
2nd, the present invention is reassembling type structure, can not only attract the attention of user and can improve starting for student
Ability and the memory for deepening user；
3rd, connecting seat of the invention is rotatably connected on ontology, and can more attract when model display makes
The attention of user, and driven using motor, it is more stable, LED light is provided in the third inlay of grafting body, sound can be passed through
Control, the light of different colours can be sent out when model display, for welcomeing the attention of user happily, can make user
The structure for insect Jiang Shi chordotonal organs become more apparent upon, memory it is more deep.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is semi-cutaway of the present invention.
Wherein：1st, pedestal；2nd, ontology；3rd, the first cavity；4th, the second cavity；5th, it is open；6th, connecting seat；7 connection rings；8th, it inserts
Bar；9th, grafting body；10th, mounting disc；11st, third inlay；12nd, driving device.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment one：
As shown in Figs. 1-2, insect Jiang Shi chordotonal organs dismounting model, including pedestal 1, the spherical sheet being arranged on pedestal 1
Body 2, ontology 2 are internally provided with the first cavity 3, the second cavity 4, and the second cavity 4 is embedded in the first cavity 3, and 2 top of ontology is set
The opening 5 connected with the second cavity 4 is equipped with, 2 center vertical of ontology is provided with cylindrical connecting seat 6, and 6 top of connecting seat is pierced by
Opening 5,6 top of connecting seat are arranged there are three the connection ring 7 of annular, are equipped with multiple inserted links 8 in connection ring 7, in the first cavity 3
Wall is equipped with multiple grafting bodies 9, and connecting seat 6 is connect by bearing with ontology 2, and the driving of driving device 12 is provided in ontology 2 and is connected
Joint chair 6 rotates, and driving device 12 includes driving motor and power supply.
Inserted link 8 can the multi-direction rotation in connection ring 7.
Grafting body 9 includes the adsorbent of cuboid, the first inlay for being arranged on adsorbent bottom, is arranged on the first inlay bottom
Second inlay in portion, is threaded through the first inlay, the second inlay and third inlay at the third inlay 11 for being arranged on the second inlay bottom
The wire at 11 centers, the first inlay are a sphere for being provided with embedding bar, and the second inlay is cuboid, and third inlay 11 is both ends
The sphere of connecting rod is provided with, a connecting rod top is provided with connector, is provided in adsorbent and embedding bar matched
One cavity, be provided in the first inlay with matched second cavity of connector, be provided with and connector and company in the second inlay
The matched third cavity of extension bar, third inlay 11 is embedding to pass through the second inlay to be embedded in the first inlay.
LED light is provided in third inlay 11, LED light is electrically connected to power supply.
LED light is LED voice control lamp.By microphone, audio-frequency amplifier, frequency selection circuit, voltage doubling rectifing circuit, amplitude discrimination circuit, perseverance
Source circuit, delayed start-up circuit, Controlled delay-action circuit breaker circuit, ghyristor circuit composition.
2 bottom of ontology is extended with mounting disc 10, is provided on pedestal 1 and 10 matched mounting hole of mounting disc.
Ontology 2 is made of two hemisphere, during model display, can be removed a hemisphere so that in ontology 2
The structure in portion is exposed, can more clearly show model inner structural features.
Application method：Pedestal 1 in insect Jiang Shi chordotonal organs dismounting model represents the scapus in insect Jiang Shi chordotonal organs, this
Body 2 represents the pedicel in insect Jiang Shi chordotonal organs, and connecting seat 6 represents the flagellum in insect Jiang Shi chordotonal organs, and connection ring 7 represents elder brother
Hair in worm Jiang Shi chordotonal organs, grafting body 9 represent the scolopophorus organ in insect Jiang Shi chordotonal organs, and mounting disc 10 represents insect Jiang Shi
Nerve in chordotonal organ.
During teaching, each component can be dismantled to explanation or be combined into the explanation of insect Jiang Shi chordotonal organs, also allowing for student will
The all parts of fractionation form a complete insect Jiang Shi chordotonal organ model, enhance the manipulative ability of student, enhance memory.Make
Used time can open LED light by acoustic control.
Claims (2)
1. a kind of insect Jiang Shi chordotonal organs dismount model, it is characterised in that：Including pedestal, be arranged on it is spherical on the pedestal
Ontology, the body interior are provided with the first cavity, the second cavity, and second cavity is embedded in first cavity, institute
It states bodies top and is provided with the opening connected with second cavity, the body central is vertically arranged with cylindrical connection
Seat, the connecting seat top are pierced by the opening, and the connecting seat top is arranged that there are three the connection ring of annular, the connection rings
On be equipped with multiple inserted links, first cavity inner wall is equipped with multiple grafting bodies, and the connecting seat passes through bearing and described
Body connects, and driving device is provided in the ontology and drives the connecting seat rotation, the driving device include driving motor and
Power supply；The adsorbent of the grafting body including cuboid, the first inlay for being arranged on the adsorbent bottom are arranged on described the
Second inlay of one inlay bottom, is threaded through first inlay, second at the third inlay for being arranged on the second inlay bottom
Inlay and the wire at third inlay center, first inlay are a sphere for being provided with embedding bar, and second inlay is length
Cube, the third inlay are the sphere for being provided at both ends with connecting rod, and the connecting rod top is provided with connector, the absorption
Be provided in vivo with embedding matched first cavity of bar, be provided in first inlay matched with the connector
Second cavity, be provided in second inlay with the connector and the matched third cavity of the connecting rod, described
Three inlays are embedding to be embedded across second inlay in first inlay；LED light is provided in the third inlay, it is described
LED light is electrically connected to the power supply；The LED light is LED voice control lamp.
2. insect Jiang Shi chordotonal organs according to claim 1 dismount model, it is characterised in that：The body bottom portion is extended with
Mounting disc is provided with and the matched mounting hole of the mounting disc on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727099.XA CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727099.XA CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105225591A CN105225591A (en) | 2016-01-06 |
| CN105225591B true CN105225591B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727099.XA Active CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114446128A (en) * | 2022-02-14 | 2022-05-06 | 柳州铁道职业技术学院 | Teaching aid model capable of directly projecting engineering view and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10241024A1 (en) * | 2002-09-05 | 2004-03-11 | Werner Haunold | Textile for use in garments protects wearer against insect, e.g. mosquito, bites through its layer structure, which prevents stinging or biting organ from reaching skin |
| CN203966427U (en) * | 2014-06-19 | 2014-11-26 | 苏州大学 | Insect hair shape receptor model teaching aid |
| CN203966426U (en) * | 2014-06-19 | 2014-11-26 | 苏州大学 | Insect plate shape receptor model teaching aid |
| CN204204298U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect sword tip receptor model teaching aid |
| CN204204299U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect campaniform sensilla model teaching aid |
| CN205080824U (en) * | 2015-10-30 | 2016-03-09 | 苏州大学 | Insect jiang shi chordotonal organ dismouting model |
-
2015
- 2015-10-30 CN CN201510727099.XA patent/CN105225591B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10241024A1 (en) * | 2002-09-05 | 2004-03-11 | Werner Haunold | Textile for use in garments protects wearer against insect, e.g. mosquito, bites through its layer structure, which prevents stinging or biting organ from reaching skin |
| CN203966427U (en) * | 2014-06-19 | 2014-11-26 | 苏州大学 | Insect hair shape receptor model teaching aid |
| CN203966426U (en) * | 2014-06-19 | 2014-11-26 | 苏州大学 | Insect plate shape receptor model teaching aid |
| CN204204298U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect sword tip receptor model teaching aid |
| CN204204299U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect campaniform sensilla model teaching aid |
| CN205080824U (en) * | 2015-10-30 | 2016-03-09 | 苏州大学 | Insect jiang shi chordotonal organ dismouting model |
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