CN2535880Y - Multifunctional bioexperiment apparatus - Google Patents
Multifunctional bioexperiment apparatus Download PDFInfo
- Publication number
- CN2535880Y CN2535880Y CN 02216124 CN02216124U CN2535880Y CN 2535880 Y CN2535880 Y CN 2535880Y CN 02216124 CN02216124 CN 02216124 CN 02216124 U CN02216124 U CN 02216124U CN 2535880 Y CN2535880 Y CN 2535880Y
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- China
- Prior art keywords
- drawer
- light
- sound
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional biological experiment apparatus. The utility model is a drawer type cabinet (14), the outer wall of each drawer is equipped with a gauge frame (1) which can randomly regulate temperature, magnetic field, sound, light of different colors and intensity, and humidity, the inner wall of each drawer is equipped with a light source (121-3), an electric heater (11), a loudspeaker (13), and a magnet which are connected with a control button and an electrical source, and experimental objects can be arranged in the drawers. The four facets of drawers are provided with orifices which can provide oxygen to animals and plants, and can be used to block light, heat, and sound. The utility model is specially used for students to do experiments, which can purposely measure the growth rules of animals and plants in the environments of heat, light, sound, damp, and magnet.
Description
Technical field
The utility model relates to the teaching appliance field.Be specifically related to a kind of multifunctional biological experiment device.
Background technology
The influence of extraneous factors such as animals and plants can be heated in growth course, light, sound, wet, magnetic, some factor can help their growth, and some then is unfavorable for their growth.There are many rules also not to be familiar with in the middle of this by people.Be sought after carrying out the equipment of various inquiry experiments in student's research quality-oriented education, the student can utilize these equipment to remove to be directly acquainted with principle, and these equipment are short of just at present.
Summary of the invention
Technical matters to be solved of the present utility model provides a kind ofly specializes in that student experimenting uses, and can on purpose test the device of the growth rhythm of animals and plants under influences such as heat, light, sound, wet, magnetic.
The disclosed multifunctional biological experiment device of the utility model is one group of drawer type bin, the light that can regulate temperature, magnetic field, sound, different colours and intensity arbitrarily and the instrument frame of humidity are housed on each drawer outer wall, the drawer inwall is equipped with light source, electric heater, loudspeaker, magnet piece, and link to each other with power supply with control knob, can hold the object that experimentizes in the drawer.Around the drawer certain hole is arranged, for animals and plants provide oxygen, and can be every light, heat insulation and sound insulation.
Light source described in the utility model is meant low power infrared lamp, UV-lamp, fluorescent light, incandescent lamp, color filter lamp, laser lamp lamp.They can produce infrared ray, ultraviolet ray, the imitative panchromatic light of sunshine, monochromatic light etc., the various polychromatic lights of also can arranging in pairs or groups out respectively.
One group of drawer type bin described in the utility model can combine 2-n drawer according to the needs of test light source quantity.
Description of drawings
Fig. 1 multifunctional biological experiment device synoptic diagram
Wherein 1 is the instrument frame, and 2 is master pilot lamp, and 3 is total power switch, and 4 are the photocontrol switch, and 5 is the magnetic field gauge tap, and 6 is the sound gauge tap, 7 humidity gauge tap, and 8 is temp control switch, 9
1-5Be the adjusting knob of corresponding conditions, 10
1-5Be the pilot lamp of corresponding conditions, 11 is electric heater, 12
1-3Be light source, 13 is loudspeaker, and 14 is casing, 15
1-4Be drawer, 16 is bleeder vent.
The utility model is by regulating photocontrol switch 4, magnetic field gauge tap 5, sound gauge tap 6, humidity gauge tap 7, temp control switch 8 is formed various experiment conditions, observe vegeto-animal variation in the drawer, thus the heat of drawing, light, sound, wet, magnetic etc. is to the influence of animal and plant growth.
EmbodimentThe photosynthesis of embodiment 1 test plants needs the light (what wave band) of what color
Several soya beans that germinateed are contained in respectively transparent, in fill in the box of water and crushed crude pearlite, be placed on respectively then in each drawer, with different colored electric lamp bulbs they are shone respectively, under same temperature conditions, see which bean sprouts turns green after several days.Embodiment 2 test magnetic fields are to the influence of plant germination rate
After being contained with the crushed crude pearlite of uniform temperature in several little transparent box, put into the melon seeds number of same watermelon more respectively, on little transparent box outer wall, use respectively the neodymium iron boron sheet with N extremely to the N utmost point, N is extremely to the S utmost point, and S is not put these several modes of magnet extremely to the S utmost point, stick on the little transparent box wall, put into this experimental box again, under certain temperature condition, the watermelon seeds of observing in which box germinates earlier.What influence embodiment 3 test magnetic fields have to the growth of root system of plant
Experimental result among the embodiment 2 continued to be placed in this experimental box test, the root system of observing the watermelon bud is a vertical growth or can be oblique to a square neck in magnetic field, can know whether magnetic field can influence the growth of certain kind of plant.Embodiment 4 sees what color the muroid growth likes
The translucent box of several different colors is placed in this experimental box, in transparent box, is placed with the article that cotton-wool etc. can be done nest, put into one, two mouse again, see that they like selecting the translucent box of what color to do nest.The rayed muroid of also available different colours and intensity, reaction and the throughput rate and the life-span of observing them.Embodiment 5 sees required what temperature of crop growth is for well
Seedling in the translucent box is placed under the different temperatures grows, see that any growth is the fastest, survival rate is the highest, thereby knows the optimum growth temp of certain plant at different times.Embodiment 6 sees the influence to animal of different frequency, sound
To being placed on the toy in the experimental box, the sound or the various music (as light music, symphony, jazz) of different frequency and intensity take place as mouse, rabbit, cat etc., see what effect alternative sounds can produce to them.For example whether they respond to ultrasound wave, and what reaction infrasonic wave is had, under what intensity, respond? what intensity sound of what frequency can make them have the fidgets or the like.
Embodiment 7 sees that different humidity is to the influence of animal in the air
Chicken is put into case, produce different humidity, see what influence is different humidity have to the growth survival of chicken with ultrasonic generator.
Claims (3)
1, a kind of multifunctional biological experiment device, it is characterized in that this device is one group of drawer type bin (14), the light that can regulate temperature, magnetic field, sound, different colours and intensity arbitrarily and the instrument frame (1) of humidity are housed on each drawer outer wall, and the drawer inwall is equipped with light source (12
1-3), electric heater (11), loudspeaker (13), magnet piece, and link to each other with power supply with control knob, can hold the object that experimentizes in the drawer.
2, a kind of multifunctional biological experiment device as claimed in claim 1 is characterized in that around the described therein drawer certain hole being arranged, and can be every light, heat insulation and sound insulation.
3, a kind of multifunctional biological experiment device as claimed in claim 1 is characterized in that wherein said one group of drawer type bin, can combine 2-n drawer according to the needs of test light source quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216124 CN2535880Y (en) | 2002-03-13 | 2002-03-13 | Multifunctional bioexperiment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216124 CN2535880Y (en) | 2002-03-13 | 2002-03-13 | Multifunctional bioexperiment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535880Y true CN2535880Y (en) | 2003-02-12 |
Family
ID=33695160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216124 Expired - Fee Related CN2535880Y (en) | 2002-03-13 | 2002-03-13 | Multifunctional bioexperiment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535880Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604553A (en) * | 2014-12-24 | 2015-05-13 | 展子鑫 | Plant growth experiment device |
| CN105070172A (en) * | 2015-07-16 | 2015-11-18 | 沈阳师范大学 | Low-temperature rain and snow freezing environment indoor simulation device |
| CN107067911A (en) * | 2017-04-28 | 2017-08-18 | 浙江和也健康科技有限公司 | A kind of uniform magnetic field generating means for biological study |
| CN109055187A (en) * | 2018-09-13 | 2018-12-21 | 吉林建筑大学 | A kind of apparatus and method that research magnetic action influences aerobic microbiological |
| CN113611192A (en) * | 2021-07-20 | 2021-11-05 | 中国农业科学院都市农业研究所 | Campus farming education comprehensive test table |
-
2002
- 2002-03-13 CN CN 02216124 patent/CN2535880Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604553A (en) * | 2014-12-24 | 2015-05-13 | 展子鑫 | Plant growth experiment device |
| CN105070172A (en) * | 2015-07-16 | 2015-11-18 | 沈阳师范大学 | Low-temperature rain and snow freezing environment indoor simulation device |
| CN107067911A (en) * | 2017-04-28 | 2017-08-18 | 浙江和也健康科技有限公司 | A kind of uniform magnetic field generating means for biological study |
| CN109055187A (en) * | 2018-09-13 | 2018-12-21 | 吉林建筑大学 | A kind of apparatus and method that research magnetic action influences aerobic microbiological |
| CN113611192A (en) * | 2021-07-20 | 2021-11-05 | 中国农业科学院都市农业研究所 | Campus farming education comprehensive test table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |