CN212590981U

CN212590981U - Turning plate type interactive tool for popular science of insect mouth learning device

Info

Publication number: CN212590981U
Application number: CN202020607083.1U
Authority: CN
Inventors: 丁来
Original assignee: Zhengzhou Zhongkun Agricultural Technology Development Co ltd
Current assignee: Zhengzhou Zhongkun Agricultural Technology Development Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-26
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a turning plate type interaction tool for popular science of mouth-learning device for insects, which comprises a modeling table and a semicircular fixed concave groove arranged in the modeling table, wherein a turnable turning piece is arranged in the semicircular fixed concave groove, and a mouth-learning device model which can be turned over is arranged in the turning piece; the modeling table is set to be in an oval 'big mouth' shape, the semicircular fixed concave grooves are downwards arranged inside the modeling table, and the semicircular fixed concave grooves are uniformly arranged along the edge of the modeling table at intervals. The utility model discloses well upset piece is through setting up transparent cover cladding mouth ware model at the returning face plate back for mouth ware model remains throughout at the returning face plate back under self action of gravity, and just can overturn to openly under having external force pushing action, and paste corresponding science popularization page or leaf on the returning face plate is positive, has good science popularization effect, has increased directly perceived nature, interactive, interest, can reach better education effect.

Description

Turning plate type interactive tool for popular science of insect mouth learning device

Technical Field

The utility model relates to a science popularization teaching aid especially relates to a turn over board formula interactive tool that is used for insect to learn oral organ science popularization.

Background

At present, science popularization knowledge education mainly depends on the explanation of books and teachers, and the comprehension of the books and languages to students is not very deep and easy.

For example, in the case of a popular science insect mouthpiece type, the following text is presented:

chewing type mouth tool

The nutrition mode is to chew solid tissues of plants or animals for eating. Such as cockroach, locust, ant, etc.

② chewing and sucking type mouthpart

The mouthpieces are complex in construction. Except that the maxilla can be used as chewing wax or wax-moulding, the middle tongue, the external leaves of the small jaw and the lower lip beard are combined to form a complex food tube, so that nectar can be sucked, and the device can be separated when not used. Such as bees and the like.

Piercing-sucking mouthpart

The mouthparts form a needle shape for sucking juice in the plant or animal body. The mouth piece can not eat solid food, and only can pierce into tissues to suck juice.

Such as diptera mosquito, phthiraptera lice, hemiptera stink bug, hemiptera cicada, etc.

Licking type mouth gag

The main part of the utility model is a kiss composed of a head and a lower lip as the main part, and the kiss end is a lip flap composed of a pseudo-trachea formed by the lower lip and used for collecting the liquid on the surface of an object; the lower lip encloses the upper lip and tongue, which form the food path. There is also a saliva tube in the tongue. Such as flies, etc.;

siphon type mouth device

The outer jaw of the small jaw is used for embracing a long tubular food channel from left to right, the two small jaws are mutually embedded and cannot be separated, and the small jaw is coiled at the front lower part of the head and is stretched in use like a clockwork spring of a clock. The palate is developed, the lower labial palpus is developed and the rest is degenerated. Such as moths, butterflies, etc.

Suction type mouth gag

Is peculiar to thrips, an insect of the order thysanoptera, and asymmetry of each part is a remarkable characteristic. Short beak or sheath of thrips; the beak consists of an upper lip, a part of a lower jaw and a lower lip; the right upper jaw degenerates or disappears, and the inner jaw leaves of the left upper jaw and the lower jaw become oral needles, wherein the base of the left upper jaw is expanded, has contracting muscles and is a main organ for filing host tissues; the lower palate and the lower lip are both.

The above descriptions of the mouth parts of popular science insects are not intuitive and easy to understand, and are not helpful to students, so that an intuitive display tool is desired to display the shape and structure of the mouth parts of the insects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an introduce interactive show instrument of insect mouthpart to there is more true, audio-visual impression in the demonstration process.

The utility model adopts the technical scheme as follows:

a flap type interactive tool for popular science of mouth utensils for insect study comprises a modeling table and a semicircular fixed concave groove arranged in the modeling table, wherein a turnover piece capable of being turned over is arranged in the semicircular fixed concave groove, and a mouth utensil model which can be seen in a turnover mode is arranged in the turnover piece; the semicircular fixed concave groove is downwards arranged inside the modeling table, a plurality of semicircular fixed concave grooves are uniformly arranged along the edge of the modeling table at intervals, and the semicircular fixed concave grooves are solid cylindrical wooden bodies with central circular arc grooves.

Specifically, the modeling table is in an oval 'big mouth' shape, the interior of the modeling table is supported by the support beam in the table, the upper portion of the modeling table is a table top, the periphery of the modeling table is provided with table walls, and the lower portion of the modeling table is supported by the table legs.

Further, the turnover part comprises a turnover plate, a rotating shaft, a transparent cover and a mouth piece model, wherein the turnover plate is a round wooden plate, the two sides of the turnover plate are respectively provided with the rotating shaft, the front surface of the turnover plate is pasted with a popular science page, the back surface of the turnover plate is provided with the mouth piece model, and the outside of the mouth piece model is coated with the transparent cover.

Preferably, the rotating shaft is made of stainless steel and is inserted into the turnover plate for fixed connection.

Preferably, the rotating shaft is inserted into a rotating hole reserved in the inner wall of the semicircular fixed concave groove, so that the turnover plate can be turned over.

Preferably, the transparent cover is of a semicircular structure and is bonded with the turnover plate, the diameter of the transparent cover is the same as that of the turnover plate, and the edge of the turnover plate is smoothly transited to the transparent cover.

Furthermore, the upper edge of the semicircular fixed concave groove is fixedly connected with a hand-clamping prevention surrounding edge, and the size of the hand-clamping prevention surrounding edge is matched with that of the semicircular fixed concave groove.

Preferably, the hand-clamping prevention surrounding edge is of a flared circular structure at the upper part.

Preferably, the hand-clamping prevention surrounding edge is fixedly connected with the semicircular fixed concave groove through a screw.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) the turnover piece of the utility model is provided with the transparent cover to cover the mouth piece model on the back of the turnover plate, so that the mouth piece model is always kept on the back of the turnover plate under the action of self gravity and can be turned over to the front under the action of external force; the structure is characterized in that the sanitation and hygiene are kept, the corresponding science popularization page is pasted on the front surface of the turnover plate, the good science popularization effect is achieved, the intuition, the interactivity and the interestingness are improved, and the better education effect can be achieved;

(2) the modeling table of the utility model is in an oval big mouth modeling, the image of the modeling table is associated with the insect mouthparts, so that people can easily think about related subjects, and the display content of an interactive tool can be clearly determined; the exhibition and popular science effects are enhanced.

Drawings

Fig. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

fig. 4 is a schematic front view of the turnover member of the present invention;

fig. 5 is a schematic top view of the flip member of the present invention;

FIG. 6 is a schematic side view of the flip member of the present invention;

FIG. 7 is an enlarged schematic view of portion A of FIG. 3;

the labels in the figure are: 1-semicircular fixed concave groove, 2-shaped table, 3-turnover part, 4-anti-pinch surrounding edge, 5-table leg, 6-screw, 21-supporting beam in table, 22-table top, 23-table wall, 31-turnover plate, 32-rotating shaft and 33-transparent cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-7, a flap-type interactive tool for popular science of insect mouth learning devices comprises a modeling table 2, a semicircular fixed concave groove 1 and a turnover part 3, wherein the modeling table 2 is preferably made of wood, as shown in fig. 1, the shape of the modeling table is set to be an oval 'big mouth' shape, as shown in fig. 3, the interior of the modeling table is supported by a supporting beam 21 in the table, a table top 22 is arranged on the modeling table, a table wall 23 is arranged on the periphery of the modeling table, and the lower side of the modeling table is supported by table legs 5; a plurality of semicircular fixed sunken grooves 1 are arranged at intervals along the edge of the modeling table 2 uniformly and are solid cylindrical wooden bodies with hollow central arcs as shown in fig. 3; and the turnover piece 3 is arranged inside the semicircular fixed concave groove 1 and can be turned out of the semicircular fixed concave groove 1 under the pushing action.

As shown in fig. 3 to 6, the turning member 3 includes a turning plate 31, a rotating shaft 32, a transparent cover 33, and a mouth piece model, wherein the turning plate 31 is a circular wooden plate, the two sides of the turning plate are oppositely provided with the rotating shaft 32, the connecting line of the two rotating shafts 32 passes through the center of a circle, the front surface of the turning plate is adhered with a popular science page for introducing the type of the corresponding mouth piece model, the back surface of the turning plate is provided with the mouth piece model, the outside of the mouth piece model is covered by the transparent cover 33, and the semicircular fixing concave groove 1 is adapted to accommodate the transparent cover 33.

Preferably, the rotating shaft 32 is made of stainless steel and is inserted into the turnover plate 31 for fixed connection; and the rotating shaft 32 is inserted into a rotating hole reserved on the inner wall of the semicircular fixed concave groove 1, so that the turnover plate 31 can be turned over.

Preferably, the transparent cover 33 is a semicircular structure made of acrylic material, and is bonded to the flip plate 31, the edge of the flip plate 31 smoothly transitions to the transparent cover 33, and the diameter of the transparent cover 33 is the same as that of the flip plate 31.

The mouthpart models are 3D printing models, are respectively a rasping type mouthpart model, a piercing and sucking type mouthpart model, a licking type mouthpart model, a siphon type mouthpart model, a chewing and sucking type mouthpart model and a chewing type mouthpart model, and are correspondingly pasted with a science popularization page on the front side of the turnover plate 31.

Further in order to prevent to overturn the gap tong between piece 3 and the semi-circular fixed depressed groove 1 at the upset in-process, fixed connection prevents tong surrounding 4 on semi-circular fixed depressed groove 1 border, prevent that tong surrounding 4 is the circular structure of flaring formula for upper portion, its lower border suits with the size at semi-circular fixed depressed groove 1 border.

As shown in fig. 7, the hand-clamping prevention surrounding edge 4 is fixedly connected with the semicircular fixing concave groove 1 preferably through screws.

When the utility model is used, the popular science page on the front side of the turnover plate 31 can be read firstly to know the knowledge content, then one side of the turnover plate 31 is slightly pushed downwards, so that the transparent cover is turned upwards, and a 3D printed three-dimensional mouth tool model is arranged in the transparent cover, so that the structure and the type of the mouth tool can be visually seen by combining the read knowledge content; the utility model discloses a picture and text explanation and vivid three-dimensional model deepen the understanding to the science popularization knowledge.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A flap type interactive tool for popular science of mouth utensils for insect study is characterized by comprising a modeling table (2) and a semicircular fixed concave groove (1) arranged in the modeling table (2), wherein a turnover piece (3) capable of being turned over is arranged in the semicircular fixed concave groove (1), and a mouth utensil model capable of being turned over is arranged in the turnover piece (3); the semicircular fixed concave groove (1) is downwards arranged inside the modeling table (2), and the semicircular fixed concave groove (1) is provided with a plurality of solid cylindrical wooden bodies which are uniformly arranged along the edge of the modeling table (2) at intervals and are provided with central circular arc grooves.

2. Flap-type interaction tool for the oral device science of insect study according to claim 1, characterized in that the modelling table (2) is provided in the form of an oval "big mouth" inside supported by a supporting beam (21) inside the table, on which is a table top (22) with table walls (23) around its periphery, and below supported by table legs (5).

3. The turning plate type interactive tool for the science of mouth organs for insects as claimed in claim 1, wherein the turning piece comprises a turning plate (31), a rotating shaft (32), a transparent cover (33) and a mouth organ model, wherein the turning plate (31) is a round wooden plate, the two sides of the turning plate are respectively provided with the rotating shaft (32), the front surface of the turning plate is adhered with a science popularization page, the back surface of the turning plate is provided with the mouth organ model, and the outside of the mouth organ model is covered by the transparent cover (33).

4. The flap-type interactive tool for popular science of entomology mouthparts according to claim 3, characterized in that the rotating shaft (32) is made of stainless steel and is inserted into the flap plate (31) for fixed connection.

5. The flap-type interactive tool for popular science of insect mouth-learning devices as claimed in claim 4, wherein the rotating shaft (32) is inserted into a rotating hole reserved in the inner wall of the semicircular fixed concave groove (1), so that the flap-type interactive tool can be turned over by the flap-type plate (31).

6. The flap-type interactive tool for the mouth piece science popularization of insect study according to claim 3, characterized in that the transparent cover (33) is acrylic and is bonded with the flap plate (31), the diameter of the transparent cover (33) is the same as that of the flap plate (31), and the edge of the flap plate (31) is smoothly transited to the transparent cover (33).

7. The flap-type interactive tool for popular science of mouth parts for insect study of claim 1, wherein a hand-clamping prevention surrounding edge (4) is fixedly connected to the upper edge of the semicircular fixed concave groove (1), and the size of the hand-clamping prevention surrounding edge (4) is matched with that of the semicircular fixed concave groove (1).

8. The flap-type interactive tool for popular science of mouth parts for insects as claimed in claim 7, wherein the finger-pinch-proof surrounding edge (4) is of a flared circular structure at the upper part.

9. The flap-type interactive tool for popular science of mouth parts for insects as claimed in claim 1, wherein the finger-pinch-proof surrounding edge (4) is fixedly connected with the semicircular fixed concave groove (1) by a screw (6).