CN214897243U

CN214897243U - High-safety display equipment for teaching model

Info

Publication number: CN214897243U
Application number: CN202121466947.3U
Authority: CN
Inventors: 李水庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-26
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a high-safety display device for teaching models, which comprises a box body, a teaching model main body and a support column; a blocking plate is arranged in the box body, a supporting plate is connected between the blocking plate and the inner wall of the box body, and floating liquid is filled in the supporting plate; the teaching model main body is arranged on the upper side of the box body; the support column is connected with the teaching model bulk phase, and the support column is located one of baffler and serves and be connected with the floating platform, is connected with the control box on the box for the operation of control rising water pump and submerged pump is connected with the locating part on the lateral wall of floating platform, and the locating part is used for playing the purpose of spacing floating platform. The utility model discloses a setting of corresponding mechanism is convenient for highly adjust the position of teaching model, also makes teaching model be difficult for taking place the slope simultaneously and turn on one's side at the in-process of adjusting, guarantees teaching model's safety for teaching model is difficult for taking place to damage at the in-process of adjusting, guarantees teacher's normal teaching activity.

Description

High-safety display equipment for teaching model

Technical Field

The utility model belongs to the technical field of the teaching model, concretely relates to teaching model is with high security display device.

Background

The teaching aid refers to a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen, a teaching model and the like.

Wherein, at the in-process that teaching model used, need use display device to demonstrate, present display device is when using, highly be not convenient for adjust, leads to partial student can not see teaching model clearly, and then influences teacher's quality of going to class, also influences the understanding of student to classroom knowledge easily. Various adjustable display mechanisms are also available on the market, for example, under the publication: CN 212061586U's chinese utility model patent discloses a probability statistics teaching model, this patent can realize teaching model's upper and lower regulation to a certain extent, but the device is when using, need guarantee that the position of the thread bush of both sides is similar, the bracing piece has the same support dynamics to teaching model promptly, otherwise just cause teaching model's both sides atress inequality easily, teaching model probably has the condition that the slope was turned on one's side to cause teaching model's damage easily, influence teacher's normal teaching activity.

Therefore, in view of the above technical problems, there is a need for a high-security display apparatus for teaching models.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching model is with high security display device to solve foretell teaching model and easily exist the problem that the slope turned on one's side.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a high-safety display device for teaching models comprises a box body, a teaching model main body and supporting columns;

a blocking plate is arranged in the box body, a supporting plate is connected between the blocking plate and the inner wall of the box body, and floating liquid is filled in the supporting plate;

the teaching model main body is arranged on the upper side of the box body;

the support column with teaching model bulk phase connects, the support column is located one of baffler and serves and be connected with the floating platform.

Furthermore, the box body is connected with a control box for controlling the running of the ascending water pump and the sinking water pump.

Furthermore, a limiting piece is connected to the side wall of the floating platform and used for limiting the floating platform, namely the floating platform is not easy to incline in the floating or sinking process;

the blocking plate is internally provided with a guide post for guiding the sliding of the limiting part, and the limiting part is arranged on the guide post in a sliding manner.

Furthermore, an ascending water pump is mounted on the supporting plate and used for pumping floating liquid in the supporting plate into the blocking plate to enable the floating platform to ascend, and the ascending water pump is electrically connected with the control box;

the ascending pump is connected with a first extraction pipe and a first discharge pipe, the first extraction pipe is used for extracting floating liquid in the supporting plate, the first discharge pipe is used for discharging floating liquid, the first extraction pipe is communicated with the supporting plate and is arranged in the floating liquid, and the first discharge pipe is communicated with the blocking plate and the supporting plate.

Furthermore, a sinking water pump is mounted on the supporting plate and used for pumping floating liquid in the blocking plate to enable the floating platform to sink, and the sinking water pump is electrically connected with the control box;

the submerged pump is connected with a second extraction pipe and a second discharge pipe, the second extraction pipe is used for extracting floating liquid in the blocking plate, the second discharge pipe is used for discharging the floating liquid, the second extraction pipe penetrates through the blocking plate and the supporting plate, and the second discharge pipe penetrates through the supporting plate and is arranged in the floating liquid.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a setting of corresponding mechanism is convenient for highly adjust the position of teaching model, also makes teaching model be difficult for taking place the slope simultaneously and turn on one's side at the in-process of adjusting, guarantees teaching model's safety for teaching model is difficult for taking place to damage at the in-process of adjusting, guarantees teacher's normal teaching activity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a high-security display apparatus for teaching models according to an embodiment of the present invention;

fig. 2 is a sectional view of a high security display apparatus for teaching models according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

In the figure: 1. the teaching model comprises a box body, 101, a control box, 102, a blocking plate, 103, a supporting plate, 2, a teaching model main body, 3, a supporting column, 301, a floating platform, 302, a limiting piece, 303, a guiding column, 4, a rising water pump, 401, a first extraction pipe, 402, a first discharge pipe, 5, a sinking water pump, 501, a second extraction pipe, 502 and a second discharge pipe.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a teaching model is with high security display device, it is shown with reference to fig. 1-3, including box 1, teaching model main part 2, support column 3.

Referring to fig. 1, a control box 101 is connected to the tank 1 to control the operation of the lift pump 4 and the sink pump 5.

Referring to fig. 2, a blocking plate 102 is provided in the tank 1 for accommodating the floating platform 301, so as to facilitate the floating platform 301 to ascend and descend.

Wherein, be connected with the backup pad 103 between baffler 102 and the box 1 inner wall for install lift pump 4 and sink pump 5, the backup pad 103 intussuseption is filled with floating liquid.

Preferably, the floating liquid is water, so that teachers can conveniently take materials, and cost investment is saved.

In addition, through the setting of floating liquid, can also increase the holistic gravity of box 1 for the focus of box 1 is more steady, guarantees teaching model main part 2's safe handling.

Refer to fig. 2-3 and show, the upside of box 1 is located to teaching model main part 2, and support column 3 is connected with teaching model main part 2, and support column 3 is used for connecting box 1 and teaching model main part 2, and support column 3 is located one of baffler 102 and serves and be connected with floating platform 301 for adjust teaching model main part 2's upper and lower height, the student of being convenient for can observe teaching model main part 2 and then can improve teacher's teaching quality.

Preferably, floating platform 301 is the rubber material, when lightening the whole weight of floating platform 301, can also play better showy, guarantees the support effect to teaching model main part 2.

Referring to fig. 3, a limiting member 302 is connected to a side wall of the floating platform 301, and the limiting member 302 serves to limit the floating platform 301, that is, the floating platform 301 is not prone to tilt during the floating or sinking process.

The blocking plate 102 is provided with a guiding post 303 for guiding the sliding of the limiting member 302, and the limiting member 302 is slidably disposed on the guiding post 303.

Specifically, the surface of guide post 303 is equipped with the anticorrosive coating for improve guide post 303's anticorrosive effect, improve guide post 303's life.

Referring to fig. 2, the lift pump 4 is installed on the support plate 103, the lift pump 4 is used for pumping the floating liquid in the support plate 103 into the baffle plate 102, so that the floating platform 301 is lifted, and the lift pump 4 is electrically connected with the control box 101.

Wherein, the rising water pump 4 is connected with a first extraction pipe 401 and a first discharge pipe 402, the first extraction pipe 401 is used for extracting floating liquid in the support plate 103, the first discharge pipe 402 is used for discharging floating liquid, the first extraction pipe 401 penetrates through the support plate 103 and is arranged in the floating liquid, and the first discharge pipe 402 penetrates through the baffle plate 102 and the support plate 103.

Referring to fig. 2, a sinking water pump 5 is installed on the supporting plate 103, the sinking water pump 5 is used for pumping floating liquid in the blocking plate 102, so that the floating platform 301 sinks, and the sinking water pump 5 is electrically connected with the control box 101.

Wherein, the sinking water pump 5 is connected with a second extraction pipe 501 and a second discharge pipe 502, the second extraction pipe 501 is used for extracting floating liquid in the baffle plate 102, the second discharge pipe 502 is used for discharging floating liquid, the second extraction pipe 501 is arranged by penetrating through the baffle plate 102 and the support plate 103, and the second discharge pipe 502 is arranged by penetrating through the support plate 103 in the floating liquid.

When the teaching model main body 2 is used specifically, when a teacher needs to ascend the height of the teaching model main body 2, the control box 101 controls the ascending water pump 4 to operate, the ascending water pump 4 extracts floating liquid in the supporting plate 103 through the first extraction pipe 401 and enters the blocking plate 102 through the first discharge pipe 402, so that the floating liquid in the blocking plate 102 is increased, the floating platform 301 floats upwards under the action of buoyancy, the supporting column 3 and the teaching model main body 2 are driven to ascend, the limiting part 302 and the guide column 303 guide the floating platform 301 to float upwards together, so that the floating platform 301 is not prone to incline in the ascending process, the ascending stability of the teaching model main body 2 can be ensured, the teaching model main body 2 is not prone to incline and turn over, the safety of the teaching model main body 2 is ensured, and when the teaching model main body 2 is adjusted to be at a proper height, the operation of the ascending water pump 4 is stopped;

when the height of teaching model main part 2 need to descend, through the operation of control box 101 control submerged pump 5, submerged pump 5 extracts the floating liquid in barrier plate 102 through second extraction pipe 501, and discharge into in the backup pad 103 through second discharge pipe 502, make the floating liquid in barrier plate 102 reduce, floating platform 301 sinks, and then make teaching model main part 2 and support column 3 descend, when teaching model main part 2 descends to suitable height, submerged pump 5 stop operation can.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a teaching model is with high security display device which characterized in that includes:

the floating type floating box comprises a box body (1), wherein a blocking plate (102) is arranged in the box body (1), a supporting plate (103) is connected between the blocking plate (102) and the inner wall of the box body (1), and floating liquid is filled in the supporting plate (103);

the teaching model main body (2) is arranged on the upper side of the box body (1);

the support column (3) is connected with the teaching model main body (2), and one end of the support column (3) in the blocking plate (102) is connected with a floating platform (301).

2. The high-safety display device for teaching models as claimed in claim 1, characterized in that a control box (101) is connected to the box body (1).

3. The high-safety display device for teaching models as claimed in claim 1, wherein the side wall of the floating platform (301) is connected with a stopper (302), the blocking plate (102) is internally provided with a guiding column (303), and the stopper (302) is slidably arranged on the guiding column (303).

4. The high-safety display equipment for teaching models according to claim 1, wherein an ascending water pump (4) is installed on the support plate (103), the ascending water pump (4) is electrically connected with the control box (101), a first extraction pipe (401) and a first discharge pipe (402) are connected to the ascending water pump (4), the first extraction pipe (401) penetrates through the support plate (103) and is arranged in the floating liquid, and the first discharge pipe (402) penetrates through the blocking plate (102) and the support plate (103).

5. The high-safety display equipment for teaching models according to claim 1, wherein a sinking water pump (5) is installed on the supporting plate (103), the sinking water pump (5) is electrically connected with the control box (101), a second extraction pipe (501) and a second discharge pipe (502) are connected to the sinking water pump (5), the second extraction pipe (501) penetrates through the blocking plate (102) and the supporting plate (103), and the second discharge pipe (502) penetrates through the supporting plate (103) and is arranged in the floating liquid.