CN214709760U - Experiment teaching aid for simulating spring silkworm breeding - Google Patents
Experiment teaching aid for simulating spring silkworm breeding Download PDFInfo
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- CN214709760U CN214709760U CN202121198434.9U CN202121198434U CN214709760U CN 214709760 U CN214709760 U CN 214709760U CN 202121198434 U CN202121198434 U CN 202121198434U CN 214709760 U CN214709760 U CN 214709760U
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Abstract
The application is a simulated spring silkworm breeding experiment teaching aid, belongs to the field of teaching aids, and comprises a fixed seat; the cultivation box is horizontally arranged on the fixed seat, is a transparent cultivation box and is provided with an operation opening; the temperature and humidity detection module is arranged in the cultivation box and is used for detecting the temperature and the air humidity in the cultivation box; the variable frequency lamp tube is arranged in the breeding box; the controller is arranged on the fixed seat and is respectively and electrically connected with the temperature and humidity detection module and the variable frequency lamp tube; the display is connected with the controller and used for displaying temperature and humidity parameters in the breeding box; can let teenagers observe the reaction and the growth cycle of inside spring silkworm through above-mentioned scheme, know the most suitable growing environment of spring silkworm conscientiously, in addition, through setting up breed case into transparent, also be convenient for teenagers closely observe the growth cycle of spring silkworm, grasp scientific knowledge easily.
Description
Technical Field
The utility model relates to a teaching aid field especially relates to a simulation spring silkworm breeding experiment teaching aid.
Background
The silk is continuous long fiber formed by coagulation of silk liquid secreted by mature cocoons during cocooning and is also called natural silk, the silk has long history in China, China is a big country for silk production, and the ancient generation has a famous silk road for export of the silk. With the development of economy and the improvement of the living standard of people, people continuously pursue high-grade silk products, so the silk requirement is increased, the production of silk products depends on the cultivation and production of spring silkworms, in order to popularize the scientific knowledge of silkworm breeding, the practical observation capability of young children is cultivated, and in cooperation with teaching, a new experimental teaching aid for silkworm breeding is necessarily developed and popularized, so that the young children can really know the growth and development period of the spring silkworms and the breeding environment of the spring silkworms, and the scientific knowledge is learned.
SUMMERY OF THE UTILITY MODEL
This application is for popularizing silkworm breeding knowledge, cultivates the power of observing of moving hand of young children, and the needs of cooperation teaching design an experiment teaching aid, lets young children know the growth and development cycle of spring silkworm conscientiously, cultivates the power of observing of moving hand of young children, and the experiment teaching aid is bred to a simulation spring silkworm of this application, and its concrete scheme is:
a simulated spring silkworm breeding experiment teaching aid comprises:
a fixed seat;
the cultivation box is horizontally arranged on the fixed seat, is a transparent cultivation box and is provided with an operation opening;
the temperature and humidity detection module is arranged in the cultivation box and is used for detecting the temperature and the air humidity in the cultivation box;
the variable frequency lamp tube is arranged in the breeding box;
the controller is arranged on the fixed seat and is respectively and electrically connected with the temperature and humidity detection module and the variable frequency lamp tube;
and the display is connected with the controller and used for displaying temperature and humidity parameters in the breeding box.
Preferably, breed the case and set up two, two breed the case symmetry and set up in the fixing base.
Preferably, the method further comprises the following steps:
solar panel, solar panel have two sets ofly, and each solar panel has the installation department, and two sets of solar panels correspond through the installation department and set up in breeding the case, and each solar panel is connected with the controller electricity respectively.
Preferably, breed the case and be cylindrical casing, the installation department is a clamp, and solar panel locates the periphery of breeding the case through the clamp cover.
Preferably, each solar panel comprises:
two side wing board, two side wing board symmetries set up in the clamp, and two side wing board symmetries set up in the both sides of breeding the case.
Preferably, the fixing base has rotation connecting portion, and two breed the case symmetries and can dismantle and set up in rotating connecting portion, rotate connecting portion and can rotate by the relative fixing base, and then drive and breed the case and rotate.
Preferably, the rotation connecting portion includes:
the vertical plate is vertically arranged on the fixing seat, a mounting hole is formed in the vertical plate along the horizontal direction, two bearings are arranged in the mounting hole in parallel at intervals along the axial direction, inner walls of inner rings of the bearings are provided with inner threads, the circumferential wall of each breeding box is provided with outer threads, and the threads of the breeding box are screwed on the inner rings of the bearings.
Preferably, the operation opening is arranged on the circumferential side wall of the breeding box, and the operation opening is far away from one end of the breeding box connected with the fixing seat.
Preferably, the method further comprises the following steps:
and the storage battery is electrically connected with the controller.
The utility model discloses a set up and breed the case, and be equipped with the temperature and humidity detection module at breeding the incasement, make can obtain the temperature of breeding the incasement in real time, the humidity parameter, can be used to judge inside temperature, whether humidity does benefit to the spring silkworm and breeds, and breed the incasement and set up the frequency conversion fluorescent tube, one then can be used to provide illumination, two then the illumination intensity that the accessible changed the frequency conversion fluorescent tube changes the temperature of breeding the incasement, breed the reaction that the incasement temperature lets teenagers observe inside spring silkworm through the adjustment, know the growth environment that the spring silkworm is optimum conscientiously, in addition, through setting up breed the case to transparent, also be convenient for teenagers closely observe the growth cycle of spring silkworm, grasp scientific knowledge easily.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a left side view of the fixing base in fig. 1.
In the figure, 1, fixing base, 2, breed the case, 3, temperature and humidity detection module, 4, frequency conversion fluorescent tube, 5, controller, 6, display, 7, solar panel, 8, clamp, 9, operation mouth, 10, riser, 11, battery, 12, bearing.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.
In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in figures 1-2, the experimental teaching aid for simulating the breeding of the spring silkworms mainly comprises a fixed seat 1, a breeding box 2, a temperature and humidity detection module 3, a variable frequency lamp tube 4, a controller 5 and a display 6.
Wherein, breed case 2 level setting on fixing base 1, this fixing base 1 is a horizontal plate in essence for provide the mounted position of above-mentioned each part, above-mentioned breed case 2 is transparent breed case 2, and the spring silkworm is then placed in breeding case 2, above-mentioned transparent breed case 2 can be the breed case 2 of glass material, also can be the breed case 2 of acrylic material or transparent plastic material. In addition, the breeding box 2 is provided with an operation opening 9, the operation opening 9 is an entrance for installing and connecting other parts, and is a feeding opening for food of spring silkworms, namely mulberry leaves, so that teenagers can conveniently feed the spring silkworms in experiments.
To above-mentioned temperature and humidity detection module 3, it sets up in breeding case 2 for detect the temperature and the air humidity of breeding the incasement 2, temperature and humidity detection module 3 of here is the module that integrates temperature sensor and humidity transducer, be used for obtaining the temperature signal of breeding the incasement 2 and breed the air humidity signal of incasement 2, can regard as the reference of breeding the interior temperature and humidity environmental conditioning of incasement 2 through this signal, through changing the inside temperature and humidity environment of breeding case 2 and experiment the optimum growing environment of spring silkworm, simultaneously, can also observe the health reaction of spring silkworm through changing the temperature and humidity environment of breeding the incasement 2.
The temperature in the breeding box 2 is adjusted through a variable frequency lamp tube 4 arranged in the breeding box 2, the illumination intensity of the variable frequency lamp tube 4 is adjusted through a controller 5, the variable frequency lamp tube 4 is electrically connected with the controller 5, the temperature in the breeding box 2 is increased when the illumination intensity of the variable frequency lamp tube 4 is high, and the temperature in the breeding box 2 is reduced when the illumination intensity is low; in addition, the frequency conversion lamp tube 4 can provide an illumination function on one hand, and teenagers can still observe the internal spring silkworms in a dark environment.
The temperature and humidity detection module 3 is also electrically connected with the controller 5, transmits signals to the controller 5 after acquiring temperature and humidity signals, processes and converts data in the controller 5 to display the data on the display 6, and the display 6 is connected with the controller 5 through a data line, so that data transmission can be realized. After teenagers or other experimenters obtain the temperature and humidity data, the controller 5 can be manually operated according to the temperature and humidity data, so that the controller 5 can regulate and control the illumination intensity of the variable frequency lamp tube 4. The series of operations can be performed by teenagers or other experimenters, and in the process, the operation and observation capability of the teenagers are exercised, and the growth period and the growth environment of the silkworm are known at the same time, so that the teenagers can learn scientific knowledge in the actual operation.
Further, in the actual experiment process, in order to facilitate the formation of a contrast group, the breeding box 2 is provided with two, the two breeding boxes 2 are symmetrically arranged on the fixing seat 1, the same spring silkworms can be placed into the two breeding boxes 2, when the temperature and humidity environment in one of the breeding boxes 2 is changed, the spring silkworms in the other breeding box 2 can be used as the contrast group, and the influence of different environments on the spring silkworms can be observed by teenagers more intuitively.
Further, in one embodiment, the solar cultivation box further comprises two solar panels 7, the two solar panels 7 are provided with mounting portions, the two solar panels 7 are correspondingly arranged on the cultivation box 2 through the mounting portions, and the solar panels 7 are respectively and electrically connected with the controller 5. Solar panel 7 is used for providing the electric energy for this experiment teaching aid, utilizes solar panel 7 to obtain the electric energy moreover, can break away from the restriction that needs inserted the electricity, and then can move the position with this experiment teaching aid anytime and anywhere, moves the position of observing or carrying out the experiment to any teenager of being convenient for.
Further, for the convenience of breeding the angular position that case 2 changes solar panel 7, it is cylindrical casing to breed case 2, the installation department is a clamp 8, solar panel 7 locates the periphery of breeding case 2 through the 8 covers of clamp, breed case 2 for cylindrical can supply clamp 8 pivoted position on it, and the clamp 8 card is established in the periphery of breeding case 2, the structure of clamp 8 is the known technique of technical personnel in the field, when the angle of solar panel 7 needs to be adjusted, not hard up clamp 8, rotate clamp 8 and solar panel 7's whole around the circumference wall of breeding case 2, thereby change solar panel 7's angle, can guarantee like this that solar panel 7 can both keep with the photic angle and the heated area of sunlight under any period of time.
Further, each group of solar panels 7 comprises two side wing plates, the two side wing plates are symmetrically arranged on the clamp 8, the force of the two side wing plates, which can be symmetrically arranged, on the breeding box 2 is approximately balanced, and the phenomenon of tilting of the fixing seat 1 is avoided.
Further, in one embodiment, the fixing base 1 has a rotating connection portion, the two cultivation boxes 2 are symmetrically and detachably disposed on the rotating connection portion, and the rotating connection portion can rotate relative to the fixing base 1 to drive the cultivation boxes 2 to rotate; when the cultivation box 2 is arranged on the rotary connecting part, the position of the operation opening 9 can be not considered, and only the cultivation box 2 is required to be fixed on the rotary connecting part, and after the cultivation box is arranged, the rotary connecting part can rotate a certain angle relative to the fixed seat 1, so that the operation opening 9 faces upwards, and the mulberry leaves and the spring silkworms in the cultivation box 2 can be prevented from falling off from the position; and under the prerequisite of not dismantling breed case 2, when needing to take out the inside mulberry leaf of breeding case 2 and spring silkworm from breeding the case 2, can breed case 2 and then make the relative fixing base 1 of the rotation connecting portion of breeding 2 connection rotate certain angle through rotating, let breed case 2 towards one side or downside, be convenient for teenagers or experimenter operation.
Further, the connection between the cultivation box 2 and the rotary connection part and the specific structure of the rotary connection part comprise a vertical plate 10 and a bearing 12 arranged on the vertical plate 10. The vertical plate 10 is vertically arranged on the fixed seat 1, the vertical plate 10 is provided with a mounting hole along the horizontal direction, two bearings 12 are arranged in the mounting hole along the axial direction at intervals in parallel, inner walls of inner rings of the bearings 12 are provided with inner threads, circumferential walls of the cultivation boxes 2 are provided with outer threads, the cultivation boxes 2 are screwed on the inner rings of the bearings 12 in a threaded manner, namely when the cultivation boxes 2 are arranged on the rotary connecting portion, the cultivation boxes 2 are screwed on the inner rings of the bearings 12, and meanwhile, the bearings 12 can also rotate in the circumferential direction. It should be noted that the rotation of the bearing 12 is a rotation with a large friction, that is, the bearing 12 does not rotate under a small external force, but the bearing 12 rotates under a large external force.
Further, based on the above embodiment, the operation opening 9 is disposed on the circumferential side wall of the cultivation box 2, and the operation opening 9 is disposed away from the end of the cultivation box 2 connected to the fixing base 1, which does not affect the mulberry leaves contained in the cultivation box 2 and the spring silkworms therein, and the operation opening 9 is disposed on the circumferential side wall of the cultivation box 2, so that the position of the operation opening 9 can be changed under the rotation of the rotation connecting portion; in addition, the operation opening 9 is arranged on the side wall, so that the inner spring silkworms cannot be pushed by the operation opening arranged at the end part when the mulberry leaves are placed, and the influence on the inner spring silkworms is reduced.
Further, the solar energy power supply device further comprises a storage battery 11, the storage battery 11 is electrically connected with the controller 5, the storage battery 11 can provide electric energy for the controller 5 under the condition that the solar panel 7 cannot provide electric energy for the solar panel, and the condition that the solar panel 7 cannot provide power due to damage is avoided; under normal conditions, the storage battery 11 is used as a backup power supply and does not participate in power supply.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (9)
1. The utility model provides a simulation spring silkworm breeding experiment teaching aid which characterized in that includes:
a fixed seat;
the cultivation box is horizontally arranged on the fixed seat, is a transparent cultivation box and is provided with an operation opening;
the temperature and humidity detection module is arranged in the cultivation box and is used for detecting the temperature and the air humidity in the cultivation box;
the variable frequency lamp tube is arranged in the breeding box;
the controller is arranged on the fixed seat and is respectively and electrically connected with the temperature and humidity detection module and the variable frequency lamp tube;
and the display is connected with the controller and used for displaying the temperature and humidity parameters in the breeding box.
2. The experimental teaching aid for simulating the breeding of spring silkworms of claim 1, wherein two breeding boxes are arranged, and the two breeding boxes are symmetrically arranged on the fixed seat.
3. The experimental teaching aid for simulating the breeding of spring silkworms of claim 1 or 2, further comprising:
solar panel, solar panel has two sets ofly, each solar panel has the installation department, and is two sets of solar panel passes through the installation department correspond set up in breed case, each solar panel respectively with the controller electricity is connected.
4. The experimental teaching aid of simulating the breeding of spring silkworms of claim 3, wherein the breeding box is a cylindrical shell, the installation part is a clamp, and the solar panel is sleeved on the periphery of the breeding box through the clamp.
5. The experimental teaching aid of simulating the breeding of spring silkworms of claim 4, wherein each solar panel comprises:
two side wing boards, two side wing board symmetry set up in the clamp, and two side wing board symmetry set up in breed case's both sides.
6. The experimental teaching aid for simulating the breeding of spring silkworms of claim 2 or 5, wherein the fixing base is provided with a rotating connecting part, the two breeding boxes are symmetrically and detachably arranged on the rotating connecting part, and the rotating connecting part can rotate relative to the fixing base so as to drive the breeding boxes to rotate.
7. The experimental teaching aid of simulating the breeding of spring silkworms of claim 6, wherein the rotation connecting part comprises:
the vertical plate is vertically arranged on the fixed seat, a mounting hole is formed in the vertical plate along the horizontal direction, two bearings are arranged in the mounting hole along the axial direction at intervals in parallel, inner walls of inner rings of the bearings are provided with inner threads, the circumferential wall of each breeding box is provided with outer threads, and the breeding box threads are screwed on the inner rings of the bearings.
8. The experimental teaching aid of simulating the breeding of spring silkworms of claim 4, wherein the operation port is arranged on the circumferential side wall of the breeding box, and the operation port is far away from one end of the breeding box connected with the fixing seat.
9. The experimental teaching aid for simulating the breeding of spring silkworms of claim 1 or 5, further comprising:
the storage battery is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198434.9U CN214709760U (en) | 2021-05-31 | 2021-05-31 | Experiment teaching aid for simulating spring silkworm breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198434.9U CN214709760U (en) | 2021-05-31 | 2021-05-31 | Experiment teaching aid for simulating spring silkworm breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214709760U true CN214709760U (en) | 2021-11-16 |
Family
ID=78626848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121198434.9U Active CN214709760U (en) | 2021-05-31 | 2021-05-31 | Experiment teaching aid for simulating spring silkworm breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214709760U (en) |
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2021
- 2021-05-31 CN CN202121198434.9U patent/CN214709760U/en active Active
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