Multifunctional workbench for experiment

Abstract

The utility model relates to a workbench, in particular to a multifunctional workbench for experiments. A multifunctional workbench for experiments comprises a workbench body and a placing frame, the placing frame is installed on the rear side of the top of the workbench body, a water tank is arranged on the right side of the workbench body, the multifunctional workbench further comprises a connecting shaft, a display screen, a motor, a cleaning brush, a belt wheel assembly and an illuminating lamp, the connecting shaft is rotationally arranged on one side of the placing frame, and the display screen is installed on the connecting shaft. A plurality of cleaning brushes are rotationally arranged in the water tank, and a motor is installed on the side, close to the water tank, in the workbench. By rotating the display screen forwards, when data need to be recorded in the experiment process, the data are recorded on the display screen, so that the purpose of conveniently recording experiment data is achieved, experiment instruments can be cleaned in the water tank after an experiment is finished, an experiment container is sleeved on the cleaning brush, and the cleaning brush is used for cleaning the interior of a test tube; and the illuminating lamp performs supplementary lighting, so that an experimenter can check an experiment phenomenon conveniently.

Description

Technical Field

[0001] The utility model relates to a workbench, in particular to a multifunctional workbench for experiments. Background Art

[0002] The laboratory bench is an essential equipment in many corporate professional laboratories, especially the chemical and biological laboratory bench. The chemical and biological laboratory bench is one of the commonly used tools in scientific research and teaching, and is mainly used for scientific research activities such as experiments, observations, and tests.

[0003] At present, when using the existing test bench for experiments, the experimenters mainly record the experimental data on paper. When the experimental process is more complicated, it is necessary to repeatedly take out and put down the paper and pen. When the experimental bench is wet, the experimenters may easily wet the paper due to careless operation, resulting in damage and loss of the experimental data recorded on the paper, making it inconvenient to record and save the experimental data.

[0004] Therefore, it is necessary to design a multifunctional experimental workbench that is convenient for recording experimental data. Utility Model Content

[0005] In order to overcome the shortcomings that when the experimental process is more complicated, it is necessary to repeatedly take and put paper and pen, and when the experimental table is wet, the experimenter may easily wet the paper due to careless operation, resulting in damage and loss of the experimental data recorded on the paper, making it inconvenient to record and save the experimental data, the utility model provides a multifunctional workbench for experiments that is convenient for recording data.

[0006] The technical solution is: a multifunctional workbench for experiments, including a workbench and a placement rack, a placement rack is installed on the top rear side of the workbench, a water tank is provided on the right side of the workbench, and also includes a connecting shaft, a display screen, a motor, a cleaning brush, a pulley assembly and a lighting lamp. A connecting shaft is rotatably provided on one side of the placement rack, a display screen is installed on the connecting shaft, and multiple cleaning brushes are rotatably provided in the water tank. A motor is installed on the side of the workbench close to the water tank, and the output shaft of the motor is connected to one of the cleaning brushes through a coupling, and two adjacent cleaning brushes are driven by the pulley assembly, and a lighting lamp is installed on the side of the placement rack away from the workbench.

[0007] As an improvement on the above scheme, the present invention includes a water tank, a fixing frame, a water pump and an infusion tube. The water tank is installed on the workbench, an infusion tube is connected to and communicated with the water tank, another infusion tube connected to the water sink is connected to the workbench, a water pump is installed between the two infusion tubes, and the water pump is connected to the workbench through the fixing frame.

[0008] As an improvement of the above scheme, it also includes a baffle, a fan, an electric heating wire and a placement component. There is a cavity structure on the left side of the workbench, a slide groove is opened on the left side of the lower part of the workbench, and a baffle is slidably arranged in the slide groove on the left side of the lower part of the workbench. The baffle slides to block the cavity structure on the left side of the workbench. Multiple fans are embedded on the side of the workbench away from the baffle, and multiple electric heating wires are arranged on the side of the fan close to the baffle. Multiple placement components are slidably arranged in the cavity structure on the left side of the workbench.

[0009] As an improvement to the above solution, a stopper is slidably provided inside the water tank.

[0010] As an improvement of the above scheme, a placement basket is also included. Guide grooves are provided on both sides of the inner wall of the water tank, and the placement basket is slidably arranged between the two guide grooves.

[0011] As an improvement of the above solution, a protective net is also included. The protective net is arranged on the side of the fan away from the heating wire.

[0012] The beneficial effects of the utility model are: 1. By rotating the display screen forward, when data needs to be recorded during the experiment, the data can be recorded on the display screen, thereby achieving the purpose of conveniently recording the experimental data. After the experiment, the experimental instrument can be cleaned in the sink, and the experimental container can be put on the cleaning brush to clean the inside of the test tube, and the lighting lamp can be used for supplementary lighting, which is convenient for the experimenter to check the experimental phenomenon.

[0013] 2. Place the experimental tools that need to be cleaned in the basket, start the water pump to transport the water in the water tank to the sink to clean the experimental tools, so as to facilitate timely cleaning of the experimental tools during the experiment.

[0014] 3. First slide the baffle to the left to open the workbench, then place the cleaned experimental tools on the placement component, and then slide the baffle to the right to reset it. When the baffle is closed, start the fan and the heating wire. The air blown by the fan is heated by the heating wire to dry the experimental tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the workbench, the placement rack and the display screen of the utility model.

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the placement rack and the display screen of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the water tank, fixing frame and water pump of the utility model.

[0020] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the workbench and the motor of the utility model.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the motor, cleaning brush and pulley assembly of the utility model.

[0022] Figure 8 It is a three-dimensional cross-sectional structural schematic diagram of the fan, heating wire and placement assembly of the utility model.

[0023] Fig. 9 It is a three-dimensional structural schematic diagram of the workbench, fan and protective net of the utility model.

[0024] The names of the numbers in the figure are: 1. workbench, 101. sink, 2. placement rack, 201. connecting shaft, 3. display screen, 4. plug, 5. water tank, 6. fixed rack, 7. water pump, 8. infusion tube, 9. placement basket, 10. motor, 11. cleaning brush, 12. pulley assembly, 13. baffle, 14. fan, 15. heating wire, 16. placement assembly, 17. lighting, 18. protective net. DETAILED DESCRIPTION

[0025] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0026] Embodiment 1: A multifunctional workbench for experiments, see Figure 1-Figure 7 As shown, it includes a workbench 1 and a placement rack 2. The placement rack 2 is installed on the top rear side of the workbench 1. A water tank 101 is provided on the right side of the workbench 1. A plug 4 is slidably provided inside the water tank 101. The plug 4 is used to control the water storage and discharge in the water tank 101. It also includes a connecting shaft 201, a display screen 3, a motor 10, a cleaning brush 11, a pulley assembly 12 and a lighting lamp 17. A connecting shaft 201 is rotatably provided on one side of the placement rack 2. The display screen 3 is installed on the connecting shaft 201 by bolt connection. Three cleaning brushes 11 are rotatably arranged in the water tank 101, a motor 10 is installed on the side of the workbench 1 close to the water tank 101, and the output shaft of the motor 10 is connected to the cleaning brush 11 in the middle through a coupling, and two adjacent cleaning brushes 11 are driven by a pulley assembly 12, and the pulley assembly 12 consists of a flat belt and two pulleys, and pulleys are installed on two adjacent cleaning brushes 11, and a flat belt is sleeved between the two pulleys, and a lighting lamp 17 is installed on the side of the placement rack 2 away from the workbench 1.

[0027] When using the experimental table to perform experimental operations, rotate the display screen 3 forward to expand the display screen 3. When data needs to be recorded during the experiment, record the data on the display screen 3, so as to achieve the purpose of conveniently recording the experimental data. After confirming that the experimental data has been saved, rotate the display screen 3 backward to reset it. After the experiment is over, the experimental instrument can be cleaned in the sink 101. When it is necessary to clean the container used in the experiment, start the motor 10. The output shaft of the motor 10 drives a cleaning brush 11 to rotate, and then drives the remaining cleaning brushes 11 to rotate through the pulley assembly 12. Then, the experimental container is put on the cleaning brush 11, so that the cleaning brush 11 cleans the inside of the test tube. After cleaning, turn off the motor 10. When the light conditions are insufficient during the experiment, start the lighting lamp 17 for supplementary lighting, so that the experimenter can check the experimental phenomenon. After the experiment is completed, turn off the lighting lamp 17.

[0028] Example 2: Based on Example 1, refer to Figure 5 As shown, it includes a water tank 5, a fixing frame 6, a water pump 7 and an infusion tube 8. The water tank 5 is installed on the rear side of the lower part of the workbench 1 by bolt connection. An infusion tube 8 is connected and communicated with the water tank 5. Another infusion tube 8 connected with the water tank 101 is connected to the workbench 1. A water pump 7 is installed between the two infusion tubes 8. The water pump 7 is connected to the workbench 1 through the fixing frame 6. Guide grooves are opened on both sides of the inner wall of the water tank 101. A placement basket 9 is slidably arranged between the two guide grooves.

[0029] When the experimental tools need to be cleaned during the experiment, the experimental tools to be cleaned are placed in the placement basket 9, and then the placement basket 9 is slid to the bottom of the infusion port, and the water in the water tank 5 is transported to the water tank 101 by starting the water pump 7 to clean the experimental tools. When the experimental tools are cleaned, the experimental tools are taken out of the placement basket 9, so as to facilitate the timely cleaning of the experimental tools during the experiment.

[0030] See also Figure 8 and Fig. 9As shown, it also includes a baffle 13, a fan 14, an electric heating wire 15 and a placement component. There is a cavity structure on the left side of the workbench 1, and a slide groove is opened on the left side of the lower part of the workbench 1. A baffle 13 is slidably arranged in the slide groove on the left side of the lower part of the workbench 1. The baffle 13 slides to block the cavity structure on the left side of the workbench 1. Two fans 14 are embedded and installed on the side of the workbench 1 away from the baffle 13. A plurality of electric heating wires 15 are arranged on the front side of the fan 14. A plurality of placement components 16 are slidably arranged on the cavity structure on the left side of the workbench 1. The placement component 16 consists of a porous plate and a test tube placement plate. The porous plate is used to place experimental equipment with a smaller volume, and the test tube placement plate is used to place test tubes, and the porous plate is located above the test tube placement plate. A protective net 18 is arranged on the side of the fan 14 away from the electric heating wire 15. The protective net 18 can protect the fan 14 and prevent foreign matter from entering the fan 14.

[0031] When the experiment is finished, first slide the baffle 13 to the left to open the cavity on the left side of the workbench 1, then slide the placement component forward to take it out, and then place the cleaned experimental tools on the placement component. After placing the experimental tools, push the placement component back, and then slide the baffle 13 to the right to reset it. When the baffle 13 is closed, start the fan 14 and the heating wire 15. The wind blown by the fan 14 is heated by the heating wire 15 to dry the experimental tools. After the experimental tools are dried, turn off the fan 14 and the heating wire 15.

[0032] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A multifunctional workbench for experiments, comprising a workbench (1) and a placement rack (2), wherein the placement rack (2) is installed on the top rear side of the workbench (1), and a water tank (101) is provided on the right side of the workbench (1), wherein: The invention also comprises a connecting shaft (201), a display screen (3), a motor (10), a cleaning brush (11), a pulley assembly (12) and an illuminating lamp (17); a connecting shaft (201) is rotatably arranged on one side of the placement frame (2); a display screen (3) is mounted on the connecting shaft (201); a plurality of cleaning brushes (11) are rotatably arranged in the water tank (101); a motor (10) is mounted on a side of the workbench (1) close to the water tank (101); an output shaft of the motor (10) is connected to one of the cleaning brushes (11) via a coupling; two adjacent cleaning brushes (11) are driven via the pulley assembly (12); and an illuminating lamp (17) is mounted on a side of the placement frame (2) away from the workbench (1).

2. A multifunctional experimental workbench as claimed in claim 1, characterized in that: The invention comprises a water tank (5), a fixing frame (6), a water pump (7) and an infusion tube (8); the water tank (5) is installed on the workbench (1); an infusion tube (8) is connected to and communicated with the water tank (5); another infusion tube (8) connected to a water tank (101) is connected to the workbench (1); a water pump (7) is installed between the two infusion tubes (8); and the water pump (7) is connected to the workbench (1) via the fixing frame (6).

3. A multifunctional experimental workbench as claimed in claim 1, characterized in that: The invention also comprises a baffle (13), a fan (14), an electric heating wire (15) and a placement component. A cavity structure is provided on the left side of the workbench (1). A slide groove is provided on the left side of the lower part of the workbench (1). A baffle (13) is slidably arranged in the slide groove on the left side of the lower part of the workbench (1). The baffle (13) slides to block the cavity structure on the left side of the workbench (1). A plurality of fans (14) are embeddedly installed on a side of the workbench (1) away from the baffle (13). A plurality of electric heating wires (15) are provided on a side of the fan (14) close to the baffle (13). A plurality of placement components (16) are slidably arranged on the cavity structure on the left side of the workbench (1).

4. A multifunctional experimental workbench as claimed in claim 1, characterized in that: A stopper (4) is slidably arranged inside the water tank (101).

5. A multifunctional experimental workbench as claimed in claim 1, characterized in that: A placement basket (9) is also included. Guide grooves are provided on both sides of the inner wall of the water tank (101), and the placement basket (9) is slidably arranged between the two guide grooves.

6. A multifunctional experimental workbench as claimed in claim 1, characterized in that: It also includes a protective net (18), and the protective net (18) is arranged on a side of the fan (14) away from the heating wire (15).

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