Viscometer convenient to clean

Abstract

The utility model relates to the field of viscometers, and discloses a viscometer convenient to clean, which comprises a base, a cleaning mechanism is arranged at the top end of the base, the cleaning mechanism comprises a movable plate, the outer wall of the movable plate is in sliding connection with the inner wall of the base, the top end of the movable plate is fixedly connected with a clamp, and the clamp is fixedly connected with the base. The top end of the moving plate is fixedly connected with a cleaning cylinder, the inner wall of the cleaning cylinder is fixedly connected with a brush, the inner wall of the moving plate is elastically connected with a handle through a spring, the inner wall of the clamp is fixedly connected with a rubber pad, and the outer wall of the handle is slidably connected with the inner wall of the moving plate. According to the utility model, through the arrangement of the cleaning mechanism, when the measurement is finished, the rotor is firstly lifted, then the handle is pulled outwards and the handle is pulled leftwards at the same time, so that the cleaning cylinder is located right below the rotor, and the rotor enters the cleaning cylinder to be cleaned, thereby avoiding the condition that the rotor needs to be repeatedly disassembled.

Description

Technical Field

[0001] The utility model relates to the field of viscometers, and particularly relates to a viscometer which is convenient to clean. Background Art

[0002] A viscometer is an instrument used to measure the viscosity of liquids or semi-solid substances. Usually, by rotating an external rotor or an internal measurement system, the torque of the liquid on the rotor is measured, and then the viscosity value is obtained.

[0003] Generally, after the viscometer is used, since there will be many residues on the rotor, it is necessary to clean the rotor to avoid affecting the test results in the next test. Generally, when cleaning the rotor, it is necessary to first remove the rotor, and then manually clean the rotor alone or clean it with the help of a cleaning mechanism.

[0004] Considering the process of manually or mechanically cleaning the rotor alone after removing the rotor first, it is not only time-consuming, but also when the staff measures multiple groups of samples, they need to repeat the operation many times, which consumes a lot of manpower and also affects the measurement progress. Therefore, a viscometer which is convenient to clean is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a viscometer which is convenient to clean, aiming to improve the problem that in the prior art, after removing the rotor first, the process of manually or mechanically cleaning the rotor alone is time-consuming, and when performing multiple groups of measurements, it is necessary to repeat the operation many times.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a viscometer which is convenient to clean, including a base, a cleaning mechanism is arranged at the top end of the base, the cleaning mechanism includes a moving plate, the outer wall of the moving plate is slidably connected with the inner wall of the base, a clamp is fixedly connected to the top end of the moving plate, a cleaning cylinder is fixedly connected to the top end of the moving plate, a brush is fixedly connected to the inner wall of the cleaning cylinder, and a handle is elastically connected to the inner wall of the moving plate through a spring.

[0007] As a further description of the above technical solution:

[0008] A rubber pad is fixedly connected to the inner wall of the clamp, the outer wall of the handle is slidably connected with the inner wall of the moving plate, and the outer wall of the handle is clamped with the outer wall of the base.

[0009] As a further description of the above technical solution:

[0010] A water pump is fixedly connected to the top end of the base. The output end of the water pump is fixedly connected to a water inlet pipe. The top end of the water inlet pipe is fixedly connected to a water tank. The inner wall of the water tank is fixedly connected to the outer wall of a cleaning cylinder. Water inlet holes are formed in the outer wall of the top of the cleaning cylinder. A drain pipe is fixedly connected to the bottom end of the cleaning cylinder.

[0011] As a further description of the above technical solution:

[0012] A lifting motor is fixedly connected to the top end of the base. The output end of the lifting motor is fixedly connected to a detector. A guide column is fixedly connected to the bottom end of the detector. The outer wall of the guide column is slidably connected to the inner wall of the base.

[0013] As a further description of the above technical solution:

[0014] A column body is fixedly connected to the detection end of the detector. A rotor is fixedly connected to the bottom end of the column body. The outer wall of the rotor is in contact connection with the outer wall of a brush.

[0015] As a further description of the above technical solution:

[0016] One end of a spring is fixedly connected to the inner wall of a moving plate, and the other end of the spring is fixedly connected to the outer wall of a handle.

[0017] As a further description of the above technical solution:

[0018] A display panel is fixedly connected to the outer wall of the detector, and control buttons are fixedly connected to the outer wall of the detector.

[0019] As a further description of the above technical solution:

[0020] There are multiple groups of the water inlet holes.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by providing a cleaning mechanism, when the measurement is completed, the rotor is first lifted, and then while pulling the handle outward and pulling it to the left, the cleaning cylinder is positioned directly below the rotor, so that the rotor enters the interior of the cleaning cylinder for cleaning, avoiding the need to repeatedly disassemble the rotor.

[0023] 2. In the present utility model, by operating the water pump to inject water into the interior of the cleaning cylinder, while the brush inside the cleaning cylinder cleans the rotor, the surface of the rotor and the surface of the brush can be washed by the impact of the water flow, and the residues are discharged from the drain pipe out of the cleaning cylinder, avoiding the effect of secondary pollution of the rotor. Description of the Drawings

[0024] Figure 1Schematic diagram of the main structure of a viscometer that is easy to clean proposed by the present utility model;

[0025] Figure 2 Schematic diagram of the top cross-sectional structure of the cleaning cylinder of a viscometer that is easy to clean proposed by the present utility model;

[0026] Figure 3 Schematic diagram of the cross-sectional structure of the base of a viscometer that is easy to clean proposed by the present utility model.

[0027] Legend:

[0028] 1. Base; 2. Detector; 3. Display panel; 4. Control button; 5. Lifting motor; 6. Guide post; 7. Water pump; 8. Water inlet pipe; 9. Water tank; 10. Cleaning cylinder; 11. Handle; 12. Fixture; 13. Rubber pad; 14. Rotor; 15. Cylinder; 16. Drain pipe; 17. Moving plate; 18. Spring; 19. Brush; 20. Water inlet hole. Detailed implementation method

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 - Figure 3 For example, the present utility model provides an embodiment: a viscometer that is easy to clean, including a base 1. A cleaning mechanism is provided at the top of the base 1. The cleaning mechanism includes a moving plate 17. The outer wall of the moving plate 17 is slidably connected to the inner wall of the base 1, enabling the moving plate 17 to move horizontally along the inner wall of the base 1. A fixture 12 is fixedly connected to the top of the moving plate 17, enabling the moving plate 17 to drive the fixture 12 to move together when moving horizontally, and enabling the container to be fixed on the moving plate 17. A cleaning cylinder 10 is fixedly connected to the top of the moving plate 17, enabling the moving plate 17 to drive the cleaning cylinder 10 to move together when moving horizontally. A brush 19 is fixedly connected to the inner wall of the cleaning cylinder 10, providing a fixed support for the brush 19 through the inner wall of the cleaning cylinder 10. A handle 11 is elastically connected to the inner wall of the moving plate 17 through a spring 18, enabling the handle 11 to always maintain an inward movement effect without being affected by external forces.

[0031] Refer to Figure 1 , Figure 3, a rubber pad 13 is fixedly connected to the inner wall of the clamp 12, so that when the clamp 12 clamps the container, it can avoid damaging the outer wall of the container. The outer wall of the handle 11 is slidably connected to the inner wall of the moving plate 17, so that the handle 11 can move horizontally along the inner wall of the moving plate 17, and can drive the moving plate 17 to move horizontally. The outer wall of the handle 11 is snap-connected to the outer wall of the base 1, so that when the handle 11 is snap-connected to the outer wall of the base 1, the moving plate 17 can be fixed at a designated position.

[0032] Refer to Figure 1 - Figure 2 , a water pump 7 is fixedly connected to the top end of the base 1, which provides a fixed support effect for the water pump 7 through the top end of the base 1. The output end of the water pump 7 is fixedly connected to a water inlet pipe 8, and the top end of the water inlet pipe 8 is fixedly connected to a water tank 9, so that the water pump 7 can transport the water source to the inside of the water tank 9 through the water inlet pipe 8. The inner wall of the water tank 9 is fixedly connected to the outer wall of the cleaning cylinder 10, which provides a fixed support effect for the water tank 9 through the outer wall of the cleaning cylinder 10. A water inlet hole 20 is opened on the outer wall of the top of the cleaning cylinder 10, so that the water source inside the water tank 9 can flow into the inside of the cleaning cylinder 10 through the water inlet hole 20. The bottom end of the cleaning cylinder 10 is fixedly connected to a drain pipe 16, so that the waste water in the cleaning cylinder 10 can be discharged through the drain pipe 16.

[0033] Refer to Figure 1 , a lifting motor 5 is fixedly connected to the top end of the base 1, which provides a fixed support effect for the lifting motor 5 through the top end of the base 1. The output end of the lifting motor 5 is fixedly connected to a detector 2, so that the lifting motor 5 can drive the detector 2 to move vertically. The bottom end of the detector 2 is fixedly connected to a guide post 6, so that when the detector 2 moves vertically, it can drive the guide post 6 to move together. The outer wall of the guide post 6 is slidably connected to the inner wall of the base 1, so that when the detector 2 moves vertically, it can always move along the designated position.

[0034] Refer to Figure 1 , a column 15 is fixedly connected to the detection end of the detector 2, so that the detector 2 can drive the column 15 to rotate. The bottom end of the column 15 is fixedly connected to a rotor 14, so that when the column 15 rotates, it can drive the rotor 14 to rotate together. The outer wall of the rotor 14 is in contact connection with the outer wall of the brush 19, so that the surface of the rotor 14 can be cleaned by the brush 19.

[0035] Refer to Figure 3 , one end of the spring 18 is fixedly connected to the inner wall of the moving plate 17, and the other end of the spring 18 is fixedly connected to the outer wall of the handle 11, so that when the handle 11 is released, the handle 11 can immediately move inward through the elastic force of the spring 18.

[0036] Refer to Figure 1 -Figure 2 On the outer wall of the detector 2, a display panel 3 is fixedly connected. Through the display panel 3, the effect of the detection data can be observed. On the outer wall of the detector 2, a control button 4 is fixedly connected, enabling the operator to control the operation of the device through the control button 4. There are multiple groups of water inlet holes 20, enabling the water source to flush annularly along the inner wall of the cleaning cylinder 10, resulting in a better cleaning effect on the rotor 14.

[0037] Working principle: When using the device, first start the lifting motor 5 to drive the detector 2 and the rotor 14 to rise. Then, clamp the sample container on the moving plate 17 by the fixture 12. Then, start the lifting motor 5 again to lower the rotor 14 into the container. Then, start the detector 2 to detect the sample in the container.

[0038] When the detection is completed, start the lifting motor 5 again to raise the rotor 14. Then, pull the handle 11 outwards to release its clamping connection with the base 1 and at the same time release the fixation of the moving plate 17. Then, push the handle 11 to the left to drive the moving plate 17 to translate to the left. When it moves to the specified position, release the handle 11. Then, the handle 11 will move inwards due to the elastic force of the spring 18 and engage with the outer wall of the base 1, and at the same time fix the moving plate 17 at the specified position. At this time, the cleaning cylinder 10 will be located below the rotor 14. Then, start the lifting motor 5 again and start the detector 2 at the same time, so that the rotor 14 rotates while descending. Then, turn on the water pump 7, and the water source will flow into the cleaning cylinder 10 from the water inlet pipe 8 to flush the surface of the rotor 14. At the same time, the brush 19 on the inner wall of the cleaning cylinder 10 will clean the surface of the rotor 14 together. The cleaned water will also be discharged outside the cleaning cylinder 10 through the drain pipe 16. When the cleaning is completed, the lifting motor 5 drives the rotor 14 to rise again. Then, through the rising operation, pull the handle 11 to the right to make the fixture 12 located directly below the rotor 14, thus completing the use and cleaning of the device.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A viscometer that is easy to clean, comprising a base (1), characterized in that: A cleaning mechanism is provided at the top of the base (1). The cleaning mechanism includes a moving plate (17). The outer wall of the moving plate (17) is slidably connected to the inner wall of the base (1). A clamp (12) is fixedly connected to the top of the moving plate (17). A cleaning cylinder (10) is fixedly connected to the top of the moving plate (17). A brush (19) is fixedly connected to the inner wall of the cleaning cylinder (10). A handle (11) is elastically connected to the inner wall of the moving plate (17) through a spring (18).

2. The viscometer according to claim 1, which is easy to clean, is characterized in that: A rubber pad (13) is fixedly connected to the inner wall of the clamp (12). The outer wall of the handle (11) is slidably connected to the inner wall of the moving plate (17). The outer wall of the handle (11) is snap-connected to the outer wall of the base (1).

3. The viscometer according to claim 1, which is easy to clean, is characterized in that: A water pump (7) is fixedly connected to the top of the base (1). The output end of the water pump (7) is fixedly connected to a water inlet pipe (8). The top of the water inlet pipe (8) is fixedly connected to a water tank (9). The inner wall of the water tank (9) is fixedly connected to the outer wall of the cleaning cylinder (10). A water inlet hole (20) is formed in the outer wall of the top of the cleaning cylinder (10). A drain pipe (16) is fixedly connected to the bottom of the cleaning cylinder (10).

4. The viscometer according to claim 1, which is easy to clean, is characterized in that: A lifting motor (5) is fixedly connected to the top of the base (1). The output end of the lifting motor (5) is fixedly connected to a detector (2). A guide post (6) is fixedly connected to the bottom of the detector (2). The outer wall of the guide post (6) is slidably connected to the inner wall of the base (1).

5. The viscosimeter that is easy to clean according to claim 4, wherein: A column body (15) is fixedly connected to the detection end of the detector (2). A rotor (14) is fixedly connected to the bottom of the column body (15). The outer wall of the rotor (14) is in contact connection with the outer wall of the brush (19).

6. The viscometer that is easy to clean according to claim 1, wherein: One end of the spring (18) is fixedly connected to the inner wall of the moving plate (17). The other end of the spring (18) is fixedly connected to the outer wall of the handle (11).

7. The viscosimeter according to claim 4, characterized in that: A display panel (3) is fixedly connected to the outer wall of the detector (2). A control button (4) is fixedly connected to the outer wall of the detector (2).

8. The viscometer according to claim 3, which is easy to clean, is characterized in that: There are multiple groups of the water inlet holes (20).

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