Ultrasonic cleaning machine for decontamination test

Abstract

The utility model discloses an ultrasonic cleaner for decontamination test, which comprises a support device, guide devices are symmetrically and slidably mounted at the top end of the support device, a contact device is slidably mounted between the two guide devices, and the contact device comprises a clamping key, a driving motor, a U-shaped support, a connecting shaft and a nylon brush. The clamping keys are fixedly installed on the two sides of the top of the driving motor, the connecting shaft is fixedly installed in the center of the bottom end of the driving motor, the U-shaped support is fixedly installed at the bottom end of the connecting shaft, the nylon brushes are fixedly installed at the bottom end and the two sides of the U-shaped support, and the guiding device comprises a vertical frame, a supporting rod and a sliding key. The vertical frames are symmetrically and fixedly installed at the top end of the supporting rod, and the sliding key is fixedly installed at the bottom end of the supporting rod. Through the arrangement of the contact device, the guiding device and the supporting device, the purpose of cleaning the interior of the ultrasonic cleaning machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine for decontamination tests. Background Technique

[0002] The working principle of an ultrasonic cleaning machine is mainly to utilize the high-frequency oscillation signal emitted by an ultrasonic generator, which is converted into high-frequency mechanical oscillation by a transducer and transmitted into the cleaning liquid. Tens of thousands of tiny bubbles are generated in the cleaning liquid by the ultrasonic waves. These bubbles vibrate under the action of the ultrasonic waves, form and grow in the negative pressure area, and quickly close in the positive pressure area. The shock wave generated when the bubbles close can generate high pressure around them, destroying insoluble dirt and dispersing it in the cleaning liquid, so as to achieve the purpose of cleaning.

[0003] For example, an ultrasonic cleaning machine with the Chinese patent publication number CN211052060U includes an ultrasonic cleaning machine main body. Both sides of the ultrasonic cleaning machine main body are fixedly connected with limit blocks, and a limit rod is movably sleeved in a fixed through hole arranged on one side of the top of the limit block. The top of the limit rod is fixedly connected with a limit plate.

[0004] When the ultrasonic cleaning machine in the above patent is in use, it can only achieve the purpose of being convenient to move. When the existing ultrasonic cleaning machine is used for deoiling experiments, a large amount of grease will adhere to the inner wall surface of the storage cavity of the ultrasonic cleaning machine, and there is a lack of cleaning components on the existing ultrasonic cleaning machine. Therefore, a device is needed to improve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an ultrasonic cleaning machine for decontamination tests to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An ultrasonic cleaning machine for decontamination tests includes a support device. Guide devices are symmetrically and slidably installed on the top end of the support device. A contact device is slidably installed between the two guide devices. The contact device includes a key, a driving motor, a U-shaped bracket, a connecting shaft and a nylon brush. The keys are fixedly installed on both sides of the top of the driving motor. The connecting shaft is fixedly installed at the center of the bottom end of the driving motor. The U-shaped bracket is fixedly installed at the bottom end of the connecting shaft. The nylon brush is fixedly installed at the bottom end and both sides of the U-shaped bracket.

[0007] Preferably, the guide device includes a vertical frame, a support rod and a sliding key. The vertical frames are symmetrically and fixedly installed at the top end of the support rod. The sliding key is fixedly installed at the bottom end of the support rod.

[0008] Preferably, the support device includes a water spray pipe, an extension frame, an ultrasonic cleaner, and a placement cavity. The placement cavity is fixedly installed at the center of the top end of the ultrasonic cleaner. The water spray pipe is fixedly installed at the top end of the inner ring of the placement cavity. The extension frames are symmetrically and fixedly installed at the top of the rear end of the ultrasonic cleaner.

[0009] Preferably, the sliding keys are slidably inserted into both sides of the top of the ultrasonic cleaner, and the locking keys are slidably inserted into the interior of the vertical frame.

[0010] Preferably, a vertical groove is formed inside the vertical frame.

[0011] Preferably, movable grooves are formed at both sides of the top of the ultrasonic cleaner and at the center of the top end of the extension frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the device is in use, the locking key can slide downward inside the vertical frame, so that the driving motor can drive the U-shaped bracket into the interior of the placement cavity. At the same time, the driving motor can be started, so that the U-shaped bracket can drive the nylon brush to rotate inside the placement cavity. Thus, the nylon brush can clean the interior of the placement cavity. At the same time, through the arrangement of the water spray pipe, cleaning liquid can be sprayed onto the inner wall of the placement cavity, thereby improving the cleaning efficiency inside the placement cavity and completing the work of circularly cleaning the inner wall of the placement cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the contact device structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the guiding device structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the support device structure of the present utility model.

[0018] In the figure: 1 - contact device, 2 - guiding device, 3 - support device, 4 - locking key, 5 - driving motor, 6 - U-shaped bracket, 7 - connecting shaft, 8 - nylon brush, 9 - vertical frame, 10 - support rod, 11 - sliding key, 12 - water spray pipe, 13 - extension frame, 14 - ultrasonic cleaner, 15 - placement cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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 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.

[0020] Please refer to Figures 1-4 , an embodiment provided by the present utility model: an ultrasonic cleaning machine for decontamination test, including a support device 3. Guide devices 2 are symmetrically and slidably installed on the top of the support device 3. A contact device 1 is slidably installed between the two guide devices 2. The contact device 1 includes a key 4, a drive motor 5, a U-shaped bracket 6, a connecting shaft 7, and a nylon brush 8. The keys 4 are fixedly installed on both sides of the top of the drive motor 5. The connecting shaft 7 is fixedly installed at the center of the bottom end of the drive motor 5. The U-shaped bracket 6 is fixedly installed at the bottom end of the connecting shaft 7. The nylon brush 8 is fixedly installed at the bottom end and both sides of the U-shaped bracket 6.

[0021] The guide device 2 includes a vertical frame 9, a support rod 10, and a sliding key 11. The vertical frames 9 are symmetrically and fixedly installed at the top of the support rod 10. The sliding keys 11 are fixedly installed at the bottom end of the support rod 10. Through the setting of the vertical frame 9, the key 4 can be supported to slide.

[0022] The support device 3 includes a water spray pipe 12, an extension frame 13, an ultrasonic cleaning machine 14, and a placement cavity 15. The placement cavity 15 is fixedly installed at the center of the top of the ultrasonic cleaning machine 14. The water spray pipe 12 is fixedly installed at the inner top of the placement cavity 15. The extension frames 13 are symmetrically and fixedly installed at the top of the rear end of the ultrasonic cleaning machine 14. By aligning the water outlet of the water spray pipe 12 with the inner wall of the placement cavity 15, the water spray pipe 12 can spray water onto the inner wall of the placement cavity 15.

[0023] The sliding keys 11 are slidably inserted into both sides of the top of the ultrasonic cleaning machine 14, and the keys 4 are slidably inserted into the interior of the vertical frame 9 to ensure that the drive motor 5 moves up and down in a straight line.

[0024] A vertical groove is opened inside the vertical frame 9 to allow the key 4 to move up and down.

[0025] Activity grooves are opened on both sides of the top of the ultrasonic cleaning machine 14 and at the center of the top of the extension frame 13 to allow the support rod 10 to move to the top of the extension frame 13.

[0026] Working principle: When in use, the water valve at the bottom of the placement cavity 15 can be opened so that the sewage inside the placement cavity 15 can be discharged outward. Subsequently, first pour the external cleaning agent onto the inner wall of the placement cavity 15, then pull the driving motor 5 upward until the bottom end of the nylon brush 8 is higher than the top end of the placement cavity 15. Then, pull the driving motor 5 towards the end close to the placement cavity 15 until the driving motor 5 is vertically aligned with the center of the placement cavity 15. After that, release the driving motor 5, and the driving motor 5 will slide downward. It slides and is inserted into the vertical groove inside the vertical frame 9 through the key 4, ensuring that the driving motor 5 moves straight downward. Subsequently, when the driving motor 5 moves downward to the limit position, the bottom end and the nylon brushes 8 on both sides of the U-shaped bracket 6 can respectively fit with the inner bottom end and the inner wall of the placement cavity 15. Then, start the driving motor 5 to drive the connecting shaft 7 and the U-shaped bracket 6 to rotate, so that the nylon brushes 8 can reciprocally rotate along the inner wall of the placement cavity 15. At the same time, by connecting the water spray pipe 12 with the external water valve, the water valve can be opened, enabling the water spray pipe 12 to spray water onto the inner wall of the placement cavity 15, thereby improving the cleaning efficiency of the nylon brushes 8. Meanwhile, the sewage can be discharged through the water valve at the bottom of the placement cavity 15 to complete the cleaning work of the inner wall of the placement cavity 15. Subsequently, when the inside of the placement cavity 15 is cleaned, pull the driving motor 5 upward again until the U-shaped bracket 6 and the nylon brushes 8 are removed from the inside of the placement cavity 15. Then, push the driving motor 5 backward until the U-shaped bracket 6 moves above the extension frame 13. Then, release the driving motor 5, and the driving motor 5 will slide downward to reset. Moreover, when the driving motor 5 moves, it can drive the support rod 10 to move simultaneously. By moving the sliding key 11 in the moving grooves on the extension frame 13 and the top of the ultrasonic cleaner 14, the support rod 10 can be supported to move in a straight line to complete the reset work of the driving motor 5.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic cleaning machine for decontamination test, comprising a supporting device (3), a guide device (2) symmetrically slidably mounted on the top of the supporting device (3), a contact device (1) slidably mounted between two of the guide devices (2), characterized in that: The contact device (1) comprises a key (4), a drive motor (5), a U-shaped bracket (6), a connecting shaft (7) and a nylon brush (8), wherein the key (4) is fixedly mounted on both sides of the top of the drive motor (5), the connecting shaft (7) is fixedly mounted at the bottom center of the drive motor (5), the U-shaped bracket (6) is fixedly mounted at the bottom end of the connecting shaft (7), and the nylon brush (8) is fixedly mounted at the bottom end and both sides of the U-shaped bracket (6).

2. The ultrasonic cleaning machine for decontamination test according to claim 1, characterized in that: The guide device (2) comprises a vertical frame (9), a support rod (10) and a sliding key (11); the vertical frame (9) is symmetrically fixedly mounted on the top end of the support rod (10), and the sliding key (11) is fixedly mounted on the bottom end of the support rod (10).

3. The ultrasonic cleaning machine for decontamination test according to claim 2, characterized in that: The supporting device (3) comprises a water spray pipe (12), an extension frame (13), an ultrasonic cleaning machine (14) and a placement cavity (15); the placement cavity (15) is fixedly mounted at the top center of the ultrasonic cleaning machine (14); the water spray pipe (12) is fixedly mounted at the top of the inner circle of the placement cavity (15); and the extension frame (13) is symmetrically fixedly mounted at the top of the rear end of the ultrasonic cleaning machine (14).

4. The ultrasonic cleaning machine for decontamination test according to claim 3, characterized in that: The sliding key (11) is slidably inserted into the top two sides of the ultrasonic cleaning machine (14), and the card key (4) is slidably inserted into the interior of the vertical frame (9).

5. The ultrasonic cleaning machine for decontamination test according to claim 4, characterized in that: A vertical groove is provided inside the vertical frame (9).

6. The ultrasonic cleaning machine for decontamination testing according to claim 5, characterized in that: Both sides of the top of the ultrasonic cleaning machine (14) and the top center of the extension frame (13) are provided with movable grooves.

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