Multifunctional operation table for teacher training

Abstract

The utility model discloses a multifunctional operating table for teacher training in the field of teaching equipment, which comprises an operating table body, a support shell and a box body, the support shell is positioned below the bottom of the operating table body, and the box body is fixedly connected to the middle of the bottom of the operating table body. Supporting sleeve shells are fixedly connected to the left side and the right side of the bottom of the operation table body and located in an inner cavity of the supporting shell, sliding grooves are formed in the front sides and the rear sides of the left side wall and the right side wall of the supporting sleeve shells, and a supporting plate is fixedly connected between the middles of the left side wall and the right side wall of the inner cavity of the supporting shell. According to the multifunctional operation table for teacher training, the height can be conveniently adjusted according to the use requirements, the multifunctional operation table is more convenient to operate, the use efficiency of the multifunctional operation table is improved, the multifunctional operation table is convenient to move, carrying with the help of carrying tools is not needed, time and labor are saved, and the practicability is high. The use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of teaching equipment technology, specifically a multi-functional operating table for teacher training. Background Technology

[0002] The instruments used in chemical experiments are called chemical instruments. They can measure or react materials and are mainly divided into measuring instruments and reaction instruments. Instruments are combined in a specific way to form a device to achieve the experimental purpose. In chemistry teaching, teachers usually teach students through actual chemical experiments. During the experiment, an operating table is needed to assist in the process.

[0003] Currently, an existing multi-functional operating table for teacher training, with announcement number CN215389422U, includes a box body. Two symmetrical support frames are located below the box body. Between the two support frames, from left to right, are arranged a sewage chamber, an alkaline waste chamber, an acidic waste chamber, and a general waste chamber. The front of the box body has a drying hole, an instrument hole, a placement hole, and two medicine holes. The drying hole is located above the instrument hole, and a drying drawer slides within the drying hole, an instrument drawer slides within the instrument hole, a placement drawer slides within the placement hole, and a medicine drawer slides within the medicine hole. A water tank and a faucet are located above the box body, and a sewage pipe is connected to the bottom of the water tank. This utility model can place chemical instruments and chemicals, preventing moisture; it can dry and clean instruments; and it can classify waste to avoid impacting human health and the environment. However, this multi-functional operating table still has the following problems during use: it is not convenient to adjust the height according to usage needs, reducing the efficiency of the multi-functional operating table; it is not convenient to move, requiring the use of carrying tools, which is time-consuming and laborious, and inconvenient to use. Therefore, we propose a multi-functional operating table for teacher training. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional operating table for teacher training, so as to solve the problems mentioned in the background art, such as the inconvenience of adjusting the height according to the usage needs, which reduces the efficiency of the multi-functional operating table, the inconvenience of moving it, the need to use carrying tools for transportation, which is time-consuming and laborious, and the inconvenience of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A multifunctional operating table for teacher training, comprising an operating table body, a supporting shell, and a housing. The supporting shell is located below the bottom of the operating table body. The housing is fixedly connected to the middle of the bottom of the operating table body. Support sleeves are fixedly connected to the left and right sides of the bottom of the operating table body, and the support sleeves are located within the inner cavity of the supporting shell. Sliding grooves are formed on the front and rear sides of the left and right side walls of the supporting sleeve. A support plate is fixedly connected between the middle of the left and right side walls of the inner cavity of the supporting shell. A first electric telescopic rod is fixedly connected to the middle of the front and rear sides of the top of the support plate, and the output end of the first electric telescopic rod is fixedly connected to the top of the inner cavity of the supporting shell. A second electric telescopic rod is fixedly connected to the four corners of the bottom of the support plate. A base plate is fixedly connected between the output ends of the second electric telescopic rod. A movable wheel is fixedly connected to the four corners of the bottom of the base plate. A limit plate is fixedly connected to the bottom of the supporting shell, and pressure sensors are embedded on the left and right sides of the top of the limit plate.

[0006] As a further description of the above technical solution:

[0007] The upper front side and the upper rear side of the left and right side walls of the inner cavity of the supporting housing are fixedly connected to sliders, and the sliders are slidably connected to the inner cavity of the slide groove.

[0008] As a further description of the above technical solution:

[0009] The bottom of the limiting plate is fixedly connected to an anti-slip pad, which is made of rubber.

[0010] As a further description of the above technical solution:

[0011] A through hole is provided between the bottom center of the limiting plate and the bottom center of the anti-slip pad, and the through hole is rectangular in shape.

[0012] As a further description of the above technical solution:

[0013] An independent power source, which is a lithium battery, is fixedly connected to the bottom center of the inner cavity of the box.

[0014] As a further description of the above technical solution:

[0015] A control panel is fixedly connected to the left side of the front wall of the housing. The control panel is electrically connected to the first electric telescopic rod, the second electric telescopic rod, the pressure sensor, and the independent power supply.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This multi-functional operating table for teacher training uses a combination of a support sleeve and a support housing to support the main body of the operating table. Then, the first electric telescopic rod pushes the support sleeve, which, in conjunction with the slide groove and slider, drives the support sleeve to move the operating table body up and down to adjust the height of the operating table body. This makes the multi-functional operating table easy to adjust in height according to usage needs, making it easier to operate and improving the efficiency of its use.

[0018] 2. This multi-functional operating console for teacher training uses an independent power supply to provide power to the second electric telescopic rod, which in turn drives the base plate downwards. This causes the base plate, carrying the casters, to move downwards and exit the support housing through a through-hole. Simultaneously, a pressure sensor on the base plate, in conjunction with the control panel, controls the movement of the second electric telescopic rod to stop once the casters have completely exited the support housing. This allows the operating console itself to move using the support housing and casters, making the multi-functional operating console easy to move without the need for carrying tools, saving time and effort, and making it convenient to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of a multifunctional operating console for teacher training proposed in this utility model;

[0020] Figure 2 This is a front sectional view of a multifunctional operating console for teacher training proposed in this utility model.

[0021] Figure 3 This utility model proposes a multi-functional operating table for teacher training. Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This utility model proposes a multi-functional operating table for teacher training. Figure 2 Enlarged structural diagram at point B.

[0023] In the diagram: 100, operating console body; 110, support sleeve; 120, slide rail; 200, support housing; 210, slider; 220, support plate; 230, first electric telescopic rod; 240, second electric telescopic rod; 250, base plate; 260, caster wheel; 270, limit plate; 271, anti-slip pad; 272, through hole; 280, pressure sensor; 300, housing; 310, independent power supply; 320, control panel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] This utility model provides a multi-functional operating table for teacher training, which is easy to adjust in height and move according to usage needs. Please refer to [link / reference]. Figure 1-4 It includes an operating console body 100, a support shell 200, and a housing 300;

[0028] Please refer to it again. Figure 1-4 The bottom left and right sides of the operating table body 100 are fixedly connected to the support sleeve 110, and the support sleeve 110 is located in the inner cavity of the support housing 200. The support sleeve 110 is used to support the operating table body 100. The left and right side walls and the front and rear sides of the support sleeve 110 are provided with sliding grooves 120. The sliding grooves 120 are used to limit the slider 210. The operating table body 100 is used to support the experimental equipment.

[0029] Please refer to it again. Figure 1-4A support plate 220 is fixedly connected between the middle of the left and right side walls of the inner cavity of the support housing 200. The support plate 220 is used to support the first electric telescopic rod 230 and the second electric telescopic rod 240. The first electric telescopic rod 230 is fixedly connected between the middle of the front and rear sides of the top of the support plate 220, and the output end of the first electric telescopic rod 230 is fixedly connected to the top of the inner cavity of the support sleeve 110. The first electric telescopic rod 230 is used to push the support sleeve 110 to move up and down. The second electric telescopic rod 240 is fixedly connected to the four corners of the bottom of the support plate 220. The output ends of the second electric telescopic rod 240 are connected between... A base plate 250 is fixedly connected, and four movable wheels 260 are fixedly connected to the bottom corners of the base plate 250. A second electric telescopic rod 240 is used to push the base plate 250 to move up and down, driving the movable wheels 260 to move out of the support housing 200. A limit plate 270 is fixedly connected to the bottom of the support housing 200. Pressure sensors 280 are embedded on the top left and right sides of the limit plate 270. The limit plate 270 is used to restrict the movement of the base plate 250 in conjunction with the pressure sensors 280. The support housing 200 is located below the bottom of the operating table body 100 and is used to support the operating table body 100.

[0030] Please refer to it again. Figure 1-4 The enclosure 300 is fixedly connected to the bottom center of the control panel body 100, and the enclosure 300 is used to provide installation space for the independent power supply 310.

[0031] Please refer to it again. Figure 1-4 The upper front side and the upper rear side of the left and right side walls of the inner cavity of the support housing 200 are fixedly connected to sliders 210, and sliders 210 are slidably connected to the inner cavity of the slide groove 120. By the sliders 210 cooperating with the slide groove 120, the linear up and down movement of the support housing 200 and the support sleeve 110 can be limited.

[0032] Please refer to it again. Figure 1-4 The bottom of the limiting plate 270 is fixedly connected to an anti-slip pad 271, which is made of rubber and has high anti-slip properties.

[0033] Please refer to it again. Figure 1-4 A through hole 272 is provided between the bottom center of the limiting plate 270 and the bottom center of the anti-slip pad 271. The through hole 272 is rectangular in shape, and the rectangular through hole 272 provides convenience for the moving wheel 260 to move out of the support housing 200.

[0034] Please refer to it again. Figure 1-4 An independent power supply 310 is fixedly connected to the bottom center of the inner cavity of the housing 300. The independent power supply 310 is a lithium battery, and the independent power supply 310 formed by the lithium battery has a high battery life.

[0035] Please refer to it again. Figure 1-4 A control panel 320 is fixedly connected to the left side of the front wall of the housing 300. The control panel 320 is electrically connected to the first electric telescopic rod 230, the second electric telescopic rod 240, the pressure sensor 280 and the independent power supply 310. The start and stop of the first electric telescopic rod 230, the second electric telescopic rod 240, the pressure sensor 280 and the independent power supply 310 can be controlled through the control panel 320.

[0036] In summary, the combination of the support sleeve 110 and the support housing 200 supports the operating table body 100. Then, the first electric telescopic rod 230 pushes the support sleeve 110, and in conjunction with the slide groove 120 and the slider 210, the support sleeve 110 supports the operating table body 100 to move up and down to adjust the height of the operating table body 100. This makes it easy to adjust the height of the multi-functional operating table according to usage needs, making the multi-functional operating table easier to operate and improving the efficiency of the multi-functional operating table.

[0037] In summary, the independent power supply 310 provides electrical energy to the second electric telescopic rod 240, which in turn drives the base plate 250 to move downwards. This causes the base plate 250, carrying the casters 260, to move downwards and exit the support housing 200 through the through hole 272. Simultaneously, the base plate 250 presses against the pressure sensor 280, and the control panel 320 controls the casters 260 to completely exit the support housing 200 before stopping the operation of the second electric telescopic rod 240. This allows the operating table body 100 to move using the support housing 200 and the casters 260, making the multi-functional operating table easy to move without the need for carrying tools, saving time and effort, and making it convenient to use.

[0038] In practical use, those skilled in the art first manually operate the control panel 320 to extend the second electric telescopic rod 240. Then, the independent power supply 310 provides power to the second electric telescopic rod 240. The second electric telescopic rod 240 then pushes the base plate 250 downwards, causing the moving wheel 260 to move out of the support housing 200 through the through hole 272. When the base plate 250 contacts the pressure sensor 280, the moving wheel 260 completely moves out of the support housing 200 and is supported by the ground. Then, the pressure sensor 280 sends an electrical signal back to the control panel 320, which then automatically shuts off. The second electric telescopic rod 240 is then activated. Next, the operator manually pushes the operating platform body 100 to move to the designated area and activates the second electric telescopic rod 240 to retract. The second electric telescopic rod 240 drives the base plate 250 to move upward, driving the moving wheels 260 to retract into the support housing 200. The support housing 200, together with the support sleeve 110, supports the operating platform body 100. Then, the first electric telescopic rod 230 is activated to extend. The first electric telescopic rod 230 pushes the support sleeve 110 and, together with the slide groove 120 and the slider 210, drives the support sleeve 110 to move the operating platform body 100 to the designated height.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multifunctional operating table for teacher training, characterized in that: The system includes an operating console body (100), a support housing (200), and a box body (300). The support housing (200) is located below the bottom of the operating console body (100). The box body (300) is fixedly connected to the middle of the bottom of the operating console body (100). Support sleeves (110) are fixedly connected to the left and right sides of the bottom of the operating console body (100), and the support sleeves (110) are located in the inner cavity of the support housing (200). Sliding grooves (120) are opened on the front and rear sides of the left and right side walls of the support sleeves (110). A support plate (220) is fixedly connected between the middle of the left and right side walls of the inner cavity of the support housing (200). A first electric telescopic rod (230) is fixedly connected to the middle of the front and rear sides of the top of the plate (220), and the output end of the first electric telescopic rod (230) is fixedly connected to the top of the inner cavity of the support shell (110). A second electric telescopic rod (240) is fixedly connected to the four bottom corners of the support plate (220). A base plate (250) is fixedly connected between the output ends of the second electric telescopic rod (240). A moving wheel (260) is fixedly connected to the four bottom corners of the base plate (250). A limit plate (270) is fixedly connected to the bottom of the support shell (200). A pressure sensor (280) is embedded on the left and right sides of the top of the limit plate (270).

2. A multi-functional console for teacher training as claimed in claim 1, wherein: The upper front side and the upper rear side of the left and right side walls of the inner cavity of the support housing (200) are fixedly connected to sliders (210), and the sliders (210) are slidably connected to the inner cavity of the slide groove (120).

3. The multi-functional console for teacher training as claimed in claim 1 wherein: The bottom of the limiting plate (270) is fixedly connected to an anti-slip pad (271), which is made of rubber.

4. The multi-functional operating table for teacher training according to claim 1, characterized in that: A through hole (272) is provided between the bottom center of the limiting plate (270) and the bottom center of the anti-slip pad (271), and the through hole (272) is rectangular in shape.

5. The multi-functional console for teacher training as claimed in claim 1 wherein: An independent power supply (310) is fixedly connected to the bottom center of the inner cavity of the housing (300), and the independent power supply (310) is a lithium battery.

6. The multi-functional console for teacher training according to claim 1, wherein: A control panel (320) is fixedly connected to the left side of the front wall of the housing (300). The control panel (320) is electrically connected to the first electric telescopic rod (230), the second electric telescopic rod (240), the pressure sensor (280), and the independent power supply (310).

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