CN105225591A - Insect Jiang Shi chordotonal organ dismounting model - Google Patents
Insect Jiang Shi chordotonal organ dismounting model Download PDFInfo
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- CN105225591A CN105225591A CN201510727099.XA CN201510727099A CN105225591A CN 105225591 A CN105225591 A CN 105225591A CN 201510727099 A CN201510727099 A CN 201510727099A CN 105225591 A CN105225591 A CN 105225591A
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- inlay
- insect
- cavity
- connection block
- jiang shi
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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
Abstract
The invention discloses a kind of insect Jiang Shi chordotonal organ dismounting model, comprise base, the spherical body be arranged on described base, described body interior is provided with cavity, described bodies top is provided with the opening with described cavity connects, described body central is vertically provided with Connection Block, and described Connection Block passes described opening, and described Connection Block top is arranged with three annular abutment rings, described abutment ring is equipped with multiple inserted link, and described cavity inner wall is equipped with multiple grafting body.The present invention is simple and reasonable, dismounting is flexible, vividly can show architectural feature and the principle of work of Jiang Shi chordotonal organ.
Description
Technical field
The present invention relates to teaching aid field, be specifically related to insect Jiang Shi chordotonal organ dismounting model.
Background technology
Insecta only has the animal listening device in invertabrate, and the sense of hearing of insect is especially sensitive, plays an important role between individuality in communication and cognitive environment acoustic information, as escaped predator, and the place etc. carry out the information interchange in planting, finding spouse and lay eggs.The auditory sensor of insect is that a class has the organ of special sensitization to sound wave, mainly contains 3 types: auditory hair, Jiang Shi device and eardrum listen device.The hearing organ of this three types belongs to chordotonal organ in a broad sense.
Chordotonal organ, sticks up sensor etc. also known as string phonoreceptor, sword tip receptor, tool, and it is the distinctive mechanoceptor of insects being present in the pressure of the outer and intracorporeal organ of main perception insect body wall between two body walls, gravitation and tension variation.
Chordotonal organ can work in coordination with each tissue and epidermis, as an associating proprioceptor, except except insect foot is more common, be also extensively present in the multiple positions of health such as the chest of insect, belly, wing, such as, the chordotonal organ of chest is common in Semiptera and Lepidoptera; The chordotonal organ of belly is common in Blattaria, Isoptera, coleoptera and Diptera, and has the existence of chordotonal organ too at drosophila larvae, Lepidoptera, dipterous wing and haltere base portion etc.
One of perceptron that Jiang Shi device (Johnstonf'sorgan) is insect eggcase, except Collembola and diplura, has Jiang Shi device in most of adult feeler, and multidigit is in pedicel, and the Jiang Shi device of Dulicidae and Chironomidae male worm is particularly flourishing.
Jiang Shi device has different functions in insect not of the same race, can feel the motion of feeler wind, gravity or low frequency air vibration.Be used for orientation and the activity of perception and control feeler, only in the feeler of the flying pests such as mosquito, fly and honeybee, just there is more flourishing auditory function.Jiang Shi device is that insect listens one the sharpest in device, and it is 350 ~ 550 hertz (Hz) that optimal sound wave experiences frequency, and male mosquito can hear the cry of tens meters far away female mosquitos whereby.The Jiang Shi device of male anopheles contains 30,000 auditory cells.
Jiang Shi device is the insect chordotonal organ that a kind of structure is more complicated, has numerous scolopophorus organs (sword tip receptor), can experience the stimulation of sound wave in pedicel chamber.Jiang Shi device is present in around antennae nerve, and the countless scolopiddiums arranged by constitute sheath-like are polymerized and are formed, and the tip of each string sound structure is attached on the coria between second and third joint (flagellum), and base portion is linked to antennae nerve by nerve fibre.
The Jiang Shi device of male mosquito is enclosed in the chamber of pedicel formation, and wherein scolopophorus organ is arranged in inside and outside two circles, also has 3 scolopophorus organs to extend to flagellum from pedicel always.It is the base unit forming chordotonal organ that tool sticks up sensor, is made up of sensory neuron, scolopale (feel) cell, cap cell and sheath cell.Sensory neuron is positioned at base portion, the scabbard body that its dendron is formed by cap cell and sensory cell and sheath cell surround, its dendron end ends at cap cell.And cap cell is connected with corium, so sensory neuron can by the information of the dendron tip impression of specialization from stimulation location.
At insect research teaching field, it is very important for the perception of the research behavior of insect and insect to understand insect chordotonal organ in depth.The normal chordotonal organ adopting schematic diagram to show insect in conventional teaching, the limitation of picture vividly cannot embody the D structure of chordotonal organ, can not reach desirable teaching efficiency.
Summary of the invention
The object of this invention is to provide a kind of insect Jiang Shi chordotonal organ dismounting model that is dismountable, 3-D solid structure.
For achieving the above object, the technical solution used in the present invention is: insect Jiang Shi chordotonal organ dismounting model, comprise base, be arranged on the spherical body on described base, described body interior is provided with the first cavity, second cavity, described second cavity is embedded in described first cavity, described bodies top is provided with the opening with described second cavity connects, described body central is vertically provided with columniform Connection Block, described Connection Block top passes described opening, described Connection Block top is arranged with three annular abutment rings, described abutment ring is equipped with multiple inserted link, described first cavity inner wall is equipped with multiple grafting body, described Connection Block is connected with described body by bearing, being provided with drive unit in described body drives described Connection Block to rotate, described drive unit comprises drive motor and power supply.
In technique scheme, inserted link can multi-direction rotation on abutment ring.
Preferred technical scheme, described grafting body comprises the adsorbent of rectangular parallelepiped, be arranged on the first inlay bottom described adsorbent, be arranged on the second inlay bottom described first inlay, be arranged on the 3rd inlay bottom described second inlay, be located in described first inlay, the wire at the second inlay and the 3rd inlay center, described first inlay is a spheroid being provided with embedding bar, described second inlay is rectangular parallelepiped, described 3rd inlay is the spheroid that two ends are provided with connecting link, a described connecting link top is provided with connector, the first cavity matched with described embedding bar is provided with in described adsorbent, the second cavity matched with described connector is provided with in described first inlay, the 3rd cavity matched with described connector and described connecting link is provided with in described second inlay, described 3rd inlay is embedding to be embedded in described first inlay through described second inlay.
Further technical scheme, be provided with LED in described 3rd inlay, described LED is electrically connected on described power supply.
Further technical scheme, described LED is LED voice control lamp.Be made up of microphone, note amplifier, frequency selection circuit, voltage doubling rectifing circuit, amplitude discrimination circuit, constant voltage power supply circuit, delayed start-up circuit, Controlled delay-action circuit breaker circuit, ghyristor circuit.
Preferred technical scheme, described body bottom portion is extended with mounting disc, described base is provided with the mounting hole matched with described mounting disc.
In technique scheme, described body is made up of two hemisphere, in the process of model display, a hemisphere can be taken off, the structure of body interior is exposed, can more clearly show model inner structural features.
Base in insect Jiang Shi chordotonal organ dismounting model represents the scapus in insect Jiang Shi chordotonal organ, body represents the pedicel in insect Jiang Shi chordotonal organ, Connection Block represents the flagellum in insect Jiang Shi chordotonal organ, abutment ring represents the hair in insect Jiang Shi chordotonal organ, grafting body represents the scolopophorus organ in insect Jiang Shi chordotonal organ, and mounting disc represents the nerve in insect Jiang Shi chordotonal organ.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, the present invention is simple and reasonable, dismounting is flexible, vividly can show architectural feature and the principle of work of Jiang Shi chordotonal organ;
2, the present invention is reassembling type structure, can not only attract the notice of user and can improve the manipulative ability of student and deepen the memory of user;
3, Connection Block of the present invention is rotatably connected on body, the notice of user more can be attracted when model display, and adopt motor to drive, more stable, be provided with LED, by Sound control in the 3rd inlay of grafting body, the light of different colours can be sent when model display, be used for welcomeing happily the notice of user, the structure for insect Jiang Shi chordotonal organ of user can be made more to understand, remember more deep.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention partly cuts open figure.
Wherein: 1, base; 2, body; 3, the first cavity; 4, the second cavity; 5, opening; 6, Connection Block; 7 abutment rings; 8, inserted link; 9, grafting body; 10, mounting disc; 11, the 3rd inlay; 12, drive unit.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As shown in Figure 1-2, insect Jiang Shi chordotonal organ dismounting model, comprise base 1, be arranged on the spherical body 2 on base 1, body 2 inside is provided with the first cavity 3, second cavity 4, second cavity 4 is embedded in the first cavity 3, body 2 top is provided with the opening 5 be communicated with the second cavity 4, body 2 center vertical is provided with columniform Connection Block 6, Connection Block 6 top passes opening 5, Connection Block 6 top is arranged with three annular abutment rings 7, abutment ring 7 is equipped with multiple inserted link 8, first cavity 3 inwall is equipped with multiple grafting body 9, Connection Block 6 is connected with body 2 by bearing, being provided with drive unit 12 in body 2 drives Connection Block 6 to rotate, drive unit 12 comprises drive motor and power supply.
Inserted link 8 can multi-direction rotation on abutment ring 7.
Grafting body 9 comprises the adsorbent of rectangular parallelepiped, be arranged on the first inlay bottom adsorbent, be arranged on the second inlay bottom the first inlay, be arranged on the 3rd inlay 11 bottom the second inlay, be located in the first inlay, the wire at the second inlay and the 3rd inlay 11 center, first inlay is a spheroid being provided with embedding bar, second inlay is rectangular parallelepiped, 3rd inlay 11 is provided with the spheroid of connecting link for two ends, a connecting link top is provided with connector, the first cavity matched with embedding bar is provided with in adsorbent, the second cavity matched with connector is provided with in first inlay, the 3rd cavity matched with connector and connecting link is provided with in second inlay, embedding second inlay that passes of 3rd inlay 11 is embedded in the first inlay.
Be provided with LED in 3rd inlay 11, LED is electrically connected on power supply.
LED is LED voice control lamp.Be made up of microphone, note amplifier, frequency selection circuit, voltage doubling rectifing circuit, amplitude discrimination circuit, constant voltage power supply circuit, delayed start-up circuit, Controlled delay-action circuit breaker circuit, ghyristor circuit.
Be extended with mounting disc 10 bottom body 2, base 1 be provided with the mounting hole matched with mounting disc 10.
Body 2 is made up of two hemisphere, in the process of model display, a hemisphere can be taken off, the structure of body 2 inside be exposed, can more clearly show model inner structural features.
Using method: the base 1 in insect Jiang Shi chordotonal organ dismounting model represents the scapus in insect Jiang Shi chordotonal organ, body 2 represents the pedicel in insect Jiang Shi chordotonal organ, Connection Block 6 represents the flagellum in insect Jiang Shi chordotonal organ, abutment ring 7 represents the hair in insect Jiang Shi chordotonal organ, grafting body 9 represents the scolopophorus organ in insect Jiang Shi chordotonal organ, and mounting disc 10 represents the nerve in insect Jiang Shi chordotonal organ.
During teaching, each parts can be taken apart explanation or be combined into the explanation of insect Jiang Shi chordotonal organ, student also can be allowed all parts of fractionation to be formed a complete insect Jiang Shi chordotonal organ model, strengthen the manipulative ability of student, enhance memory.During use, open LED by acoustic control.
Claims (5)
1. an insect Jiang Shi chordotonal organ dismounting model, it is characterized in that: comprise base, be arranged on the spherical body on described base, described body interior is provided with the first cavity, second cavity, described second cavity is embedded in described first cavity, described bodies top is provided with the opening with described second cavity connects, described body central is vertically provided with columniform Connection Block, described Connection Block top passes described opening, described Connection Block top is arranged with three annular abutment rings, described abutment ring is equipped with multiple inserted link, described first cavity inner wall is equipped with multiple grafting body, described Connection Block is connected with described body by bearing, being provided with drive unit in described body drives described Connection Block to rotate, described drive unit comprises drive motor and power supply.
2. insect Jiang Shi chordotonal organ dismounting model according to claim 1, it is characterized in that: described grafting body comprises the adsorbent of rectangular parallelepiped, be arranged on the first inlay bottom described adsorbent, be arranged on the second inlay bottom described first inlay, be arranged on the 3rd inlay bottom described second inlay, be located in described first inlay, the wire at the second inlay and the 3rd inlay center, described first inlay is a spheroid being provided with embedding bar, described second inlay is rectangular parallelepiped, described 3rd inlay is the spheroid that two ends are provided with connecting link, a described connecting link top is provided with connector, the first cavity matched with described embedding bar is provided with in described adsorbent, the second cavity matched with described connector is provided with in described first inlay, the 3rd cavity matched with described connector and described connecting link is provided with in described second inlay, described 3rd inlay is embedding to be embedded in described first inlay through described second inlay.
3. insect Jiang Shi chordotonal organ dismounting model according to claim 2, is characterized in that: be provided with LED in described 3rd inlay, described LED is electrically connected on described power supply.
4. insect Jiang Shi chordotonal organ dismounting model according to claim 3, is characterized in that: described LED is LED voice control lamp.
5. insect Jiang Shi chordotonal organ dismounting model according to claim 1, is characterized in that: described body bottom portion is extended with mounting disc, described base is provided with the mounting hole matched with described mounting disc.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727099.XA CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727099.XA CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
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| CN105225591A true CN105225591A (en) | 2016-01-06 |
| CN105225591B CN105225591B (en) | 2018-06-19 |
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| CN201510727099.XA Active CN105225591B (en) | 2015-10-30 | 2015-10-30 | Insect Jiang Shi chordotonal organs dismount model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| 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 |
| CN204204299U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect campaniform sensilla model teaching aid |
| CN204204298U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect sword tip receptor 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 |
| CN204204299U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect campaniform sensilla model teaching aid |
| CN204204298U (en) * | 2014-06-19 | 2015-03-11 | 苏州大学 | Insect sword tip receptor model teaching aid |
| CN205080824U (en) * | 2015-10-30 | 2016-03-09 | 苏州大学 | Insect jiang shi chordotonal organ dismouting model |
Non-Patent Citations (1)
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| 王荫长: "《昆虫生理学》", 31 July 2004 * |
Cited By (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 |
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| CN105225591B (en) | 2018-06-19 |
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