Chemical experiment vessel cleaning device

Abstract

The utility model provides a chemical experiment vessel cleaning device which comprises a cleaning pool, rotary clamping assemblies are fixedly arranged on the two sides of the inner wall of the cleaning pool, an air blowing opening is fixedly formed in the center of the edge side of the inner wall of the cleaning pool, a cavity is formed in the edge side of the inner wall of the cleaning pool, and a plurality of air inlet holes are formed in the top end of the cavity. A draught fan is fixedly installed at the position, aligned with the air blowing opening, of the inner wall of the cavity. According to the chemical experiment vessel cleaning device, the rotary clamping assembly is fixed in the cleaning pool in a concealed rotating mode, the cleaned chemical experiment vessel can be clamped and fixed, meanwhile, after cleaning is completed, the chemical experiment vessel can be rotated to be aligned with the air blowing opening, and air drying treatment can be conducted on the chemical experiment vessel through hot air blown out of the air blowing opening.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical experiment equipment cleaning, and relates to a chemical experiment utensil cleaning device. Background Art

[0002] Currently in chemical laboratories, after completing chemical experiments, the chemical laboratory utensils need to be cleaned and stored. Currently, the chemical laboratory utensils most commonly used in chemical experiments are test tubes.

[0003] Traditionally, when cleaning the test tubes of chemical laboratory utensils, the operator mainly rinses them with water. After rinsing, water droplets are easily adhered to the inner wall of the test tube, which affects the cleaning effect of the test tube. For this reason, we designed a chemical laboratory utensils cleaning device to solve the above technical problems. Summary of the invention

[0004] The purpose of the utility model is to provide a chemical experiment vessel cleaning device to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a chemical experiment utensil cleaning device, comprising a cleaning pool, wherein rotating clamping components are fixedly arranged on both sides of the inner wall of the cleaning pool, a blowing port is fixedly arranged at the center of the side of the inner wall of the cleaning pool, a cavity is opened on the side of the inner wall of the cleaning pool, a plurality of air inlet holes are opened on the top of the cavity, a fan is fixedly installed at a position where the inner wall of the cavity is aligned with the blowing port, an electric heating wire fixedly connected to the inner wall of the cavity is fixedly arranged between the fan and the blowing port, a support frame is fixedly installed on one side of the top of the cleaning pool, and a utensil cleaning component is slidably connected to the side of the support frame.

[0006] In the above-mentioned chemical laboratory vessel cleaning device, the rotating clamping assembly includes a fixed box, a connecting shaft and two arc-shaped clamping blocks. The fixed boxes are fixedly installed on both sides of the inner wall of the cleaning pool. The centers of the two sides of the fixed boxes are interspersed with connecting shafts, and one end of the connecting shaft is fixedly installed with an arc-shaped clamping block.

[0007] In the above-mentioned chemical laboratory vessel cleaning device, a connecting plate is nested inside the fixed box, a rotating cylinder is fixedly installed at the center of the side of the connecting plate, the rotating end of the rotating cylinder is fixedly connected to the other end of the connecting shaft, and an electric push rod is fixedly installed on one side of the inner wall of the fixed box, and the telescopic end of the electric push rod is fixedly connected to the center of the other side of the connecting plate.

[0008] In the above-mentioned chemical experiment vessel cleaning device, the vessel cleaning assembly includes a hollow rotating rod, a fixed column and an airbag-type cleaning cover, an electric slide rail is fixedly installed on the side of the support frame, a cross plate is fixedly installed on the sliding end of the electric slide rail, a hollow rotating rod is rotatably connected to the bottom of the cross plate, a fixed column is fixedly installed on the bottom end of the hollow rotating rod, and an airbag-type cleaning cover is fixedly provided on the surface of the fixed column.

[0009] In the above-mentioned chemical experiment vessel cleaning device, a control box is fixedly installed on the top of the horizontal plate, and a bevel gear B is fixedly installed on the top of the hollow rotating rod extending to the inside of the control box. A driving motor is fixedly installed on one side of the control box, and a bevel gear A is fixedly installed on the output shaft of the driving motor. The bevel gear A is meshingly connected with the bevel gear B.

[0010] In the above-mentioned chemical experiment vessel cleaning device, the hollow rotating rod is rotatably connected to an air pipe, the air pipe is communicated with an airbag-type cleaning sleeve, an electromagnetic valve is fixedly installed inside the air pipe, an air pump is fixedly installed inside the control box, and the air outlet end of the air pump is fixedly connected to one end of the air pipe.

[0011] Compared with the prior art, the advantages of the chemical experiment vessel cleaning device of the utility model are as follows: the cleaned chemical experiment vessel can be clamped and fixed by a rotating clamping assembly provided inside the cleaning pool; at the same time, after the cleaning is completed, the chemical experiment vessel can be rotated to align with the air outlet, and the hot air blown out of the air outlet can air-dry the chemical experiment vessel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional structural schematic diagram of a chemical experiment vessel cleaning device.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a fixed box of a chemical experiment vessel cleaning device.

[0014] Figure 3 The utility model is a schematic diagram of the internal structure of a hollow rotating rod section of a chemical experiment vessel cleaning device.

[0015] Figure 4 The utility model is a schematic diagram of the internal structure of a cavity of a chemical experiment vessel cleaning device.

[0016] In the figure, 1. cleaning tank; 2. support frame; 3. electric slide rail; 4. cross plate; 5. control box; 6. hollow rotating rod; 7. fixed column; 8. air bag type cleaning cover; 9. air blowing port; 10. arc clamping block; 11. fixed box; 12. connecting shaft; 13. connecting plate; 14. rotating cylinder; 15. electric push rod; 16. air pipe; 17. driving motor; 18. bevel gear A; 19. air pump; 20. bevel gear B; 21. cavity; 22. fan; 23. heating wire. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a chemical experiment utensil cleaning device, comprising a cleaning pool 1, a rotating clamping assembly is fixedly provided on both sides of the inner wall of the cleaning pool 1, a blowing port 9 is fixedly provided at the center of the inner wall side of the cleaning pool 1, a cavity 21 is opened on the inner wall side of the cleaning pool 1, a plurality of air inlet holes are opened on the top of the cavity 21, a fan 22 is fixedly installed at a position where the inner wall of the cavity 21 is aligned with the blowing port 9, a heating wire 23 fixedly connected to the inner wall of the cavity 21 is fixedly provided between the fan 22 and the blowing port 9, a supporting frame 2 is fixedly installed on one side of the top of the cleaning pool 1, and a utensil cleaning assembly is slidably connected to the side of the supporting frame 2.

[0019] Specifically, the chemical experiment vessel to be cleaned can be clamped and fixed by the rotating clamping assembly provided inside the cleaning pool 1. After cleaning, the chemical experiment vessel can be rotated to align with the blowing port 9, and the hot air blown out of the blowing port 9 can be used to air-dry the chemical experiment vessel.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a chemical experiment vessel cleaning device, the rotating clamping assembly includes a fixed box 11, a connecting shaft 12 and two arc-shaped clamping blocks 10, the fixed boxes 11 are fixedly installed on both sides of the inner wall of the cleaning pool 1, the connecting shaft 12 is inserted and connected at the center of the side of the two fixed boxes 11, and the arc-shaped clamping block 10 is fixedly installed at one end of the connecting shaft 12.

[0021] A connecting plate 13 is nested inside the fixed box 11, and a rotating cylinder 14 is fixedly installed at the center of the side of the connecting plate 13. The rotating end of the rotating cylinder 14 is fixedly connected to the other end of the connecting shaft 12. An electric push rod 15 is fixedly installed on one side of the inner wall of the fixed box 11, and the telescopic end of the electric push rod 15 is fixedly connected to the center of the other side of the connecting plate 13.

[0022] Specifically, the electric push rod 15 pushes the connecting plate 13 to move, and the connecting shaft 12 is driven to move by the connecting plate 13. The rotating cylinder 14 at the center of the side of the connecting plate 13 drives the connecting shaft 12 to rotate, so that the arc clamping block 10 can be moved and rotated, thereby realizing the clamping and rotation of the chemical experiment vessel.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a chemical experiment utensil cleaning device, the utensil cleaning assembly includes a hollow rotating rod 6, a fixed column 7 and an airbag type cleaning cover 8, an electric slide rail 3 is fixedly installed on the side of the support frame 2, a horizontal plate 4 is fixedly installed on the sliding end of the electric slide rail 3, the bottom of the horizontal plate 4 is rotatably connected to the hollow rotating rod 6, the bottom end of the hollow rotating rod 6 is fixedly installed with a fixed column 7, and the surface of the fixed column 7 is fixedly provided with an airbag type cleaning cover 8.

[0024] A control box 5 is fixedly installed on the top of the cross plate 4, a bevel gear B20 is fixedly installed on the top of the hollow rotating rod 6 extending to the inside of the control box 5, a drive motor 17 is fixedly installed on one side of the control box 5, a bevel gear A18 is fixedly installed on the output shaft of the drive motor 17, and the bevel gear A18 is meshed and connected with the bevel gear B20.

[0025] Specifically, the bevel gear A18 is driven to rotate by the driving motor 17, and the bevel gear A18 is meshed with the bevel gear B20, thereby driving the hollow rotating rod 6 to rotate, and the rotation of the hollow rotating rod 6 drives the fixed column 7 to rotate.

[0026] The hollow rotating rod 6 is rotatably connected to an air pipe 16 , which is communicated with the airbag type cleaning sleeve 8 , an electromagnetic valve is fixedly installed inside the air pipe 16 , an air pump 19 is fixedly installed inside the control box 5 , and an air outlet end of the air pump 19 is fixedly connected to one end of the air pipe 16 .

[0027] Specifically, the airbag type cleaning cover 8 can be inflated by the cooperation of the air pump 19 and the air tube 16. The airbag type cleaning cover 8 is inflated and expanded to adapt to the cleaning of test tubes with different calibers within a certain range.

[0028] Specifically, when using the chemical experiment vessel cleaning device, firstly, turn on the power supply, place the chemical experiment vessel (test tube) between the two arc-shaped clamping blocks 10, then turn on the electric push rod 15, the electric push rod 15 pushes the connecting plate 13 to move, and the connecting plate 13 pushes the connecting shaft 12 to move, so that the two arc-shaped clamping blocks 10 clamp the chemical experiment vessel, then turn on the electric slide rail 3, drive the horizontal plate 4 to move downward through the electric slide rail 3, so that the airbag type cleaning cover 8 at the bottom of the horizontal plate 4 is inserted into the chemical experiment vessel, then turn on the air pump 19, inflate the airbag type cleaning cover 8 through the air pump 19, so that the airbag type cleaning cover 8 contacts the inner wall of the chemical experiment vessel, then turn on the external water pipe and the driving motor 17, drive the bevel gear A18 to rotate through the driving motor 17, the bevel gear A18 is meshed with the bevel gear B20, thereby driving the hollow rotating rod 6 to rotate, and the fixed column 7 is driven to rotate through the rotation of the hollow rotating rod 6, so as to clean the inner wall of the chemical experiment vessel;

[0029] After cleaning is completed, the electric slide rail 3 drives the horizontal plate 4 to move upward to separate the airbag type cleaning cover 8 from the chemical experiment vessel, and then the rotating cylinder 14 is opened, and the connecting shaft 12 is driven to rotate by the rotating cylinder 14, and the arc clamping block 10 is driven to rotate by the connecting shaft 12, so that the chemical experiment vessel is aligned with the blowing port 9, and then the fan 22 and the electric heating wire 23 are turned on, and the hot air blown out by the blowing port 9 is used to air-dry the chemical experiment vessel.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A chemical experiment vessel cleaning device, comprising a cleaning tank (1), characterized in that: Rotating clamping components are fixedly provided on both sides of the inner wall of the cleaning pool (1); a blowing port (9) is fixedly provided at the center of the side of the inner wall of the cleaning pool (1); a cavity (21) is provided on the side of the inner wall of the cleaning pool (1); a plurality of air inlet holes are provided at the top of the cavity (21); a fan (22) is fixedly provided at a position where the inner wall of the cavity (21) is aligned with the blowing port (9); an electric heating wire (23) fixedly connected to the inner wall of the cavity (21) is fixedly provided between the fan (22) and the blowing port (9); a support frame (2) is fixedly provided on one side of the top of the cleaning pool (1); and a utensil cleaning component is slidably connected to the side of the support frame (2).

2. A chemical experiment vessel cleaning device according to claim 1, characterized in that: The rotating clamping assembly comprises a fixed box (11), a connecting shaft (12) and two arc-shaped clamping blocks (10); the fixed boxes (11) are fixedly installed on both sides of the inner wall of the cleaning tank (1); the connecting shaft (12) is inserted and connected at the center of the side of the two fixed boxes (11); and the arc-shaped clamping block (10) is fixedly installed at one end of the connecting shaft (12).

3. A chemical experiment vessel cleaning device according to claim 2, characterized in that: A connecting plate (13) is nested inside the fixed box (11), a rotating cylinder (14) is fixedly mounted at the center of a side surface of the connecting plate (13), a rotating end of the rotating cylinder (14) is fixedly connected to the other end of the connecting shaft (12), an electric push rod (15) is fixedly mounted on one side of the inner wall of the fixed box (11), and a telescopic end of the electric push rod (15) is fixedly connected to the center of the other side surface of the connecting plate (13).

4. A chemical experiment vessel cleaning device according to claim 1, characterized in that: The utensil cleaning assembly comprises a hollow rotating rod (6), a fixed column (7) and an airbag type cleaning sleeve (8); an electric slide rail (3) is fixedly mounted on the side of the support frame (2); a horizontal plate (4) is fixedly mounted on the sliding end of the electric slide rail (3); the bottom of the horizontal plate (4) is rotatably connected to the hollow rotating rod (6); the bottom end of the hollow rotating rod (6) is fixedly mounted with a fixed column (7); and the surface of the fixed column (7) is fixedly provided with an airbag type cleaning sleeve (8).

5. A chemical experiment vessel cleaning device according to claim 4, characterized in that: A control box (5) is fixedly mounted on the top of the horizontal plate (4); a bevel gear B (20) is fixedly mounted on the top of the hollow rotating rod (6) extending to the inside of the control box (5); a drive motor (17) is fixedly mounted on one side of the control box (5); a bevel gear A (18) is fixedly mounted on the output shaft of the drive motor (17); and the bevel gear A (18) is meshingly connected with the bevel gear B (20).

6. A chemical experiment vessel cleaning device according to claim 5, characterized in that: The hollow rotating rod (6) is rotatably connected to an air pipe (16), the air pipe (16) is communicated with the airbag type cleaning sleeve (8), a solenoid valve is fixedly installed inside the air pipe (16), an air pump (19) is fixedly installed inside the control box (5), and an air outlet end of the air pump (19) is fixedly connected to one end of the air pipe (16).

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