CN220820896U - Experimental device for exploring water evaporation influence factors - Google Patents
Experimental device for exploring water evaporation influence factors Download PDFInfo
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- CN220820896U CN220820896U CN202322437948.0U CN202322437948U CN220820896U CN 220820896 U CN220820896 U CN 220820896U CN 202322437948 U CN202322437948 U CN 202322437948U CN 220820896 U CN220820896 U CN 220820896U
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- box
- box body
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- experimental
- water evaporation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000008020 evaporation Effects 0.000 title claims abstract description 20
- 238000001704 evaporation Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses an experimental device for exploring water evaporation influence factors, which comprises an experimental group and a control group with the same structure, wherein the experimental group comprises a box body with a hollow structure, a transparent box door is arranged on the front side of the box body, one end of the transparent box door is hinged with the box body, and the other end of the transparent box door is an opening and closing free end; the bottom of one side of the box body far away from the control group is provided with a drawing opening, a drawing box extending into the box body is arranged in the drawing opening, one side of the drawing box is provided with a fan, the top of the drawing box is provided with a baking lamp, and a humidity sensor or a digital display hygrometer is further arranged on the transparent box door; according to the utility model, two groups of experiments can be simultaneously carried out and compared by arranging the experiment group and the control group, so that the experiment display is better carried out, and the condition inside the box body can be clearly observed by arranging the transparent box door; in the experimental process, different environmental conditions can be applied to the experimental group and the control group through the fan and the baking lamp, and the experimental device is simple and practical.
Description
Technical Field
The utility model relates to a water evaporation experimental device, in particular to an experimental device for exploring water evaporation influence factors.
Background
Evaporation of water is a natural phenomenon that does not occur around us at any time. However, when a teacher teaches a pupil to know the phenomenon of water evaporation, the theoretical knowledge on the textbook is abstract and boring, and the pupil has relatively low age and relatively poor understanding ability, so that the pupil does not have high interest in learning, and the teacher has relatively high pressure in teaching work. In the primary school science teaching, if an experimental device capable of demonstrating the evaporation of water is provided, teachers are assisted to carry out lessons, which is very helpful for the students to learn and understand; some of the existing experimental devices are complex in structure, high in price and not suitable for primary school teaching.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the experimental device for exploring the water evaporation influence factors comprises an experimental group and a control group which are the same in structure, wherein the experimental group comprises a box body with a hollow structure, a transparent box door is arranged on the front side of the box body, one end of the transparent box door is hinged with the box body, and the other end of the transparent box door is an opening and closing free end; the box is kept away from the side bottom of contrast group and is provided with the pull mouth, be provided with the pull box that stretches into the box inside in the pull mouth, pull box one side is provided with the fan, pull box top is provided with roast lamp, still be provided with humidity transducer or digital display hygrometer on the transparent chamber door.
Compared with the prior art, the utility model has the advantages that: according to the utility model, two groups of experiments can be simultaneously carried out and compared by arranging the experiment group and the control group, so that the experiment display is better carried out, and the condition inside the box body can be clearly observed by arranging the transparent box door; in the experimental process, different environmental conditions can be applied to the experimental group and the control group through the fan and the baking lamp, and the experimental device is simple and practical.
Drawings
FIG. 1 is a schematic diagram of an experimental apparatus for exploring the influence factors of water evaporation according to the present utility model.
FIG. 2 is a schematic side view of an experimental apparatus for exploring the influence factors of water evaporation according to the present utility model.
FIG. 3 is a schematic view showing the open structure of an experimental apparatus for exploring the influence factors of water evaporation according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
With reference to fig. 1-3, this embodiment discloses an experimental device for exploring factors of water evaporation, which comprises an experimental group a and a control group B with the same structure, wherein the experimental group a comprises a box body 1 with a hollow structure, a transparent box door 2 is arranged on the front side of the box body 1, one end of the transparent box door 2 is hinged with the box body 1, and the other end is an opening and closing free end; the bottom of one side of the box body 1 far away from the control group B is provided with a drawing port 3, a drawing box 4 extending into the box body 1 is arranged in the drawing port 3, one side of the drawing box 4 is provided with a fan 5, the top of the drawing box 4 is provided with a baking lamp 6, the transparent box door 2 is also provided with a humidity sensor or a digital display hygrometer 7, and the transparent box door 2 is made of a fog-isolating/anti-fog material; the part of the drawing box 4 positioned in the box body 1 is smaller than the fan 5 in height; a first handle 8 is arranged on one side surface of the drawing box 4 outside the box body 1; the free end of the transparent box door 2 is provided with a second handle 9; the outer wall of one side of the box body 1 far away from the contrast group B is provided with a switch button group 10 connected with a fan 5 and a baking lamp 6.
In the specific implementation, the baking lamp and the fan are arranged in the box body, the drawing box is pulled out, the water container is placed in the drawing box, then the drawing box is pushed back into the box body, the transparent box door of the box body is closed, and meanwhile, the same operation is carried out on the control group; in the experimental process, different environmental conditions (fans and baking lamps) are applied to the experimental group and the control group, and the situation of water evaporation in the box body can be observed through the transparent box door, so that the experimental box is simple and practical.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The experimental device for exploring the influence factors of water evaporation is characterized by comprising an experimental group and a control group which are identical in structure, wherein the experimental group comprises a box body with a hollow structure, a transparent box door is arranged on the front side of the box body, one end of the transparent box door is hinged with the box body, and the other end of the transparent box door is an opening and closing free end; the box is kept away from the side bottom of contrast group and is provided with the pull mouth, be provided with the pull box that stretches into the box inside in the pull mouth, pull box one side is provided with the fan, pull box top is provided with roast lamp, still be provided with humidity transducer or digital display hygrometer on the transparent chamber door.
2. The experimental device for exploring the influence factors of water evaporation according to claim 1, wherein the height of the portion of the drawing box located inside the case is smaller than the height of the fan.
3. The experimental device for exploring factors of water evaporation according to claim 1, wherein the drawing box is provided with a first handle on one side surface outside the box body.
4. The experimental device for exploring factors of water evaporation according to claim 1, wherein the free end of the transparent box door is provided with a second handle.
5. The experimental device for exploring factors of water evaporation according to claim 1, wherein a switch button group connected with a fan and a baking lamp is arranged on the outer wall of one side of the box body far away from the control group.
6. The experimental device for exploring factors of water evaporation according to claim 1, wherein the transparent door is made of a fog-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437948.0U CN220820896U (en) | 2023-09-08 | 2023-09-08 | Experimental device for exploring water evaporation influence factors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437948.0U CN220820896U (en) | 2023-09-08 | 2023-09-08 | Experimental device for exploring water evaporation influence factors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820896U true CN220820896U (en) | 2024-04-19 |
Family
ID=90710530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322437948.0U Active CN220820896U (en) | 2023-09-08 | 2023-09-08 | Experimental device for exploring water evaporation influence factors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820896U (en) |
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2023
- 2023-09-08 CN CN202322437948.0U patent/CN220820896U/en active Active
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