CN217699225U

CN217699225U - Physical experiment box that security performance is high

Info

Publication number: CN217699225U
Application number: CN202221534514.1U
Authority: CN
Inventors: 肖飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-01
Anticipated expiration: 2032-06-17

Abstract

The application provides a physical experiment box with high safety performance, which relates to the technical field of physical experiments, and the technical scheme of the physical experiment box comprises an experiment box body, wherein the bottom end inside the storage box is fixedly connected with a plurality of partition plates, and the upper end face of the storage box is provided with a box cover; the air inlet is arranged on the left side of the experiment box body, the shell is matched with the air inlet, the mounting frame is arranged in the shell, the fan is arranged on the right side of the mounting frame, the inside of the opening is fixedly connected with the perforated plate, the inside left side and the outside left side of the experiment box body are respectively provided with the humidity sensor and the controller, and the humidity sensor, the controller and the fan are electrically connected; thereby this experiment box is convenient deposits the instrument for experiments and the drying such as some wires, avoids the instrument for experiments and the problem that some wires etc. caused the damage in the easy instrument for experiments and some wires of the back that wets in the experiment box, has improved the security of depositing such as instrument for experiments and some wires.

Description

Physical experiment box that security performance is high

Technical Field

The application belongs to the technical field of physical experiments, and more specifically relates to a physical experiment box that security performance is high.

Background

At present, a physical experiment box refers to a general name of similar products in physical teaching in the education equipment industry and does not have professional significance, and the physical experiment box refers to a general name of experiment equipment which integrates related instruments, parts, accessories, text data and the like in a box body through scientific design and is convenient to carry and store and used for classroom teaching, experiment training and experiment operation.

Current physical experiment case is deposited for a long time, causes the damage to instruments for the experiment and some wires etc. easily after weing in the experiment case, and the inconvenience makes when wetting back automated inspection and depositing to instruments for the experiment and drying such as some wires in the experiment case.

Disclosure of Invention

The utility model aims to remedy prior art's weak point, provide a physical experiment box that security performance is high, have the convenience and deposit instruments for experiments and the drying such as some wires, avoid the interior instrument that wets of experimental box in cause the characteristics of damage to instruments for experiments and some wires etc. easily.

The technical scheme adopted by the application is as follows:

a physical experiment box with high safety performance comprises an experiment box body, wherein a box cover is detachably connected to the upper end face of the experiment box body, a lifting handle is fixedly connected to the upper end face of the box cover, a storage box is installed at the inner bottom end of the experiment box body, a plurality of partition plates are fixedly connected to the inner bottom end of the storage box, a plurality of placing cavities are formed in the storage box through the plurality of partition plates, and a box cover is installed on the upper end face of the storage box;

the air inlet is formed in the left side of the experiment box body in a penetrating mode, the shell matched with the air inlet is installed on the left side of the experiment box body, the mounting frame is installed inside the shell, the fan is installed on the right side of the mounting frame, the opening is formed in the right side of the experiment box body in a penetrating mode, the opening is fixedly connected with the perforated plate inside, the humidity sensor and the controller located above the shell are installed on the inner left side and the outer left side of the experiment box body respectively, and the humidity sensor, the controller and the fan are all electrically connected;

a plurality of the partition boards, the storage box and the box cover are all in mesh shapes.

For the convenience plays drying effect to the air in the suction shell, conduct the utility model discloses a physics experiment box that security performance is high is preferred, the internally mounted of shell has the mesh shell that is located the fan right side, the inside packing of mesh shell has the drier.

In order to prevent that outside dust from entering into the experiment box, as the utility model discloses a physical experiment box that security performance is high is preferred, the connection shell is installed in the left side of shell, the left side fixedly connected with second dust filter of connection shell, open-ended internally mounted has the first dust filter that is located trompil board right side.

Stability when placing the desktop in order to improve the experiment box, as the utility model discloses a physical experiment case that security performance is high is preferred, four evenly distributed's sucking disc stabilizer blade are installed to the lower terminal surface of experiment box.

In order to improve the leakproofness between case lid and the experiment box, as the utility model discloses a physics experiment box that security performance is high is preferred, be provided with sealed the pad between case lid and the experiment box.

For convenient dismantlement connect the shell to clear up the second dust filter screen, conduct the utility model discloses a physical experiment case that security performance is high is preferred, be threaded connection between connection shell and the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

this kind of physical experiment box that security performance is high, in the use, open the case lid after that, put into corresponding placing cavity with categorised instruments for experiments and some wires etc., deposit and carry the in-process, after weing in the experimental box, cause the damage to instruments for the experiments of depositing and instruments such as some wires easily, and then after weing in the experimental box, humidity transducer gives the controller with the information transfer that detects, controller control fan opens, the fan is internal with outside air suction to the experimental box, pass through trompil board discharge with the moisture in the experimental box, outside dry air enters into in the experimental box, make and remain dry state throughout in the experimental box, thereby this experimental box is convenient to dry storage such as instruments for the experiments and some wires, avoid causing the problem of damage to instruments for the experiments and some wires etc. after weing in the experimental box easily, the security of depositing such as instruments for the experiments and some wires has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained as these drawings without inventive labor.

FIG. 1 is a sectional view of a high safety physical experiment box of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the position B in fig. 1.

In the figure, 1, an experimental box body; 101. a box cover; 102. a handle; 103. an opening; 104. a perforated plate; 105. a first dust filter screen; 106. an air inlet; 2. a storage box; 201. a partition plate; 202. a placement chamber; 203. a box cover; 3. a humidity sensor; 301. a controller; 302. a fan; 4. a housing; 401. a mounting frame; 402. a connecting shell; 403. a second dust filter screen; 404. a mesh shell; 405. a desiccant; 5. a sucker support leg; 6. and a gasket.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application 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 merely illustrative of the present application and are not intended to limit the present application.

Now, a physical experiment box with high safety performance provided by the embodiment of the application will be described.

Example, as shown in fig. 1 to 3:

a physical experiment box with high safety performance comprises an experiment box body 1, wherein the upper end face of the experiment box body 1 is detachably connected with a box cover 101, the upper end face of the box cover 101 is fixedly connected with a lifting handle 102, the bottom end inside the experiment box body 1 is provided with a storage box 2, the bottom end inside the storage box 2 is fixedly connected with a plurality of partition plates 201, a plurality of placing cavities 202 are formed inside the storage box 2 through the plurality of partition plates 201, and the upper end face of the storage box 2 is provided with a box cover 203;

an air inlet 106 penetrates through the left side of the experiment box body 1, a shell 4 matched with the air inlet 106 is installed on the left side of the experiment box body 1, an installation frame 401 is installed inside the shell 4, a fan 302 is installed on the right side of the installation frame 401, an opening 103 penetrates through the right side of the experiment box body 1, a perforated plate 104 is fixedly connected inside the opening 103, a humidity sensor 3 and a controller 301 located above the shell 4 are installed on the left side inside and the left side outside the experiment box body 1 respectively, and the humidity sensor 3, the controller 301 and the fan 302 are electrically connected;

the partitions 201, the storage case 2, and the case cover 203 are formed in a mesh shape.

In this embodiment: during the use, open case lid 101, open lid 203 after that, put into corresponding placing cavity 202 with categorised instruments for experiments and some wires etc. and carry the in-process, after weing in the experiment box 1, cause the damage to instruments for experiments and some wires etc. easily deposited, and then after weing in the experiment box 1, humidity transducer 3 gives controller 301 the information transfer that detects, controller 301 control fan 302 opens, fan 302 is in with outside air suction to experiment box 1, pass through trompil board 104 discharge with the moisture in the experiment box 1, outside dry air enters into in the experiment box 1, make and keep dry state throughout in the experiment box 1, thereby this experiment box 1 is convenient to the dry storage such as instruments for experiments and some wires, avoid in the experiment box 1 to cause the problem of damage to instruments for experiments and some wires etc. easily after weing, the security of depositing such as instruments for experiments and some wires has been improved.

As a technical optimization scheme of the utility model, the internally mounted of shell 4 has the mesh shell 404 that is located fan 302 right side, and the inside packing of mesh shell 404 has desiccant 405.

In this embodiment: the air drawn into the housing 4 is conveniently dried by the desiccant 405.

As a technical optimization scheme of the utility model, connecting shell 402 is installed in the left side of shell 4, and connecting shell 402's left side fixedly connected with second dust filter 403, opening 103's internally mounted has the first dust filter 105 that is located trompil board 104 right side.

In this embodiment: the first dust filter 105 and the second dust filter 403 are used to prevent external dust from entering the experiment box 1.

As a technical optimization scheme of the utility model, four evenly distributed's sucking disc stabilizer blade 5 are installed to the lower terminal surface of experiment box 1.

In this embodiment: when the desktop is placed to the experiment box body 1, the stability of the experiment box body 1 when the desktop is placed is improved through the four sucker support legs 5.

As a technical optimization scheme of the utility model, be provided with sealed pad 6 between case lid 101 and the experiment box 1.

In this embodiment: after the box cover 101 is closed to the upper end of the experimental box body 1, the sealing performance between the box cover 101 and the experimental box body 1 is improved through the sealing gasket 6.

As a technical optimization scheme of the present invention, a threaded connection is provided between the connecting shell 402 and the housing 4.

In this embodiment: through being threaded connection between connecting shell 402 and shell 4, and then through twisting the dismantlement connecting shell 402 of moving, and then conveniently dismantle connecting shell 402 and clear up second dust filter 403.

The utility model discloses a theory of operation and use flow: during the use, open case lid 101, open lid 203 then, put into corresponding placing cavity 202 with categorised instruments for experiments and some wires etc. in, deposit and carry the in-process, after weing in the experiment box 1, cause the damage to instruments for experiments and some wires of depositing easily, and then after weing in the experiment box 1, humidity transducer 3 gives controller 301 with the information transfer that detects, controller 301 control fan 302 opens, fan 302 is with the outside air suction in the experiment box 1, play the drying action to the air of suction shell 4 through drier 405, pass through perforated plate 104 with the moisture in the experiment box 1 and discharge, outside dry air enters into the experiment box 1, make and keep dry state throughout in the experiment box 1.

The present application is intended to cover various modifications, equivalent arrangements, and adaptations of the present application without departing from the spirit and scope of the present application.

Claims

1. The utility model provides a physical experiment box that security performance is high, includes experiment box (1), the up end of experiment box (1) can be dismantled and is connected with case lid (101), the up end fixedly connected with handle (102) of case lid (101), its characterized in that: the experimental box is characterized in that a storage box (2) is installed at the bottom end inside the experimental box body (1), a plurality of partition plates (201) are fixedly connected to the bottom end inside the storage box (2), a plurality of placing cavities (202) are formed inside the storage box (2) through the partition plates (201), and a box cover (203) is installed on the upper end face of the storage box (2);

the air inlet (106) is formed in the left side of the experiment box body (1) in a penetrating mode, the shell (4) matched with the air inlet (106) is installed on the left side of the experiment box body (1), an installation frame (401) is installed inside the shell (4), the fan (302) is installed on the right side of the installation frame (401), the opening (103) is formed in the right side of the experiment box body (1) in a penetrating mode, the hole opening plate (104) is fixedly connected inside the opening (103), the humidity sensor (3) and the controller (301) located above the shell (4) are installed on the left side inside and the left side outside of the experiment box body (1) respectively, and the humidity sensor (3), the controller (301) and the fan (302) are all electrically connected;

the plurality of partition boards (201), the storage box (2) and the box cover (203) are all in a mesh shape.

2. A high-safety physical laboratory box according to claim 1, wherein: a mesh shell (404) positioned on the right side of the fan (302) is installed inside the shell (4), and a drying agent (405) is filled inside the mesh shell (404).

3. A high-safety physical laboratory box according to claim 1, wherein: connect shell (402) is installed in the left side of shell (4), the left side fixedly connected with second dust screen (403) of connecting shell (402), the internally mounted of opening (103) has first dust screen (105) that are located trompil board (104) right side.

4. A high-safety physical laboratory box according to claim 1, wherein: four evenly distributed sucker support legs (5) are installed on the lower end face of the experiment box body (1).

5. A high-safety physical experiment box according to claim 1, wherein: a sealing gasket (6) is arranged between the box cover (101) and the experiment box body (1).

6. A high-safety physical experiment box according to claim 3, wherein: the connecting shell (402) is in threaded connection with the outer shell (4).