CN206794259U - A kind of use for laboratory ultrasonic cleaning equipment - Google Patents

Abstract

An ultrasonic cleaning device for a laboratory, relating to the field of experimental equipment, including a cleaning table and ultrasonic equipment, the cleaning table includes a cleaning tank and a liquid storage tank, a cover plate is movably connected to the top of the cleaning table, and a cover plate is provided on the cover plate There is a concave handle, a vibrating panel is provided under the cleaning tank, an ultrasonic transducer is connected under the vibrating panel, the ultrasonic transducer is connected to an ultrasonic source, and a liquid inlet and a liquid outlet are provided in the cleaning tank and a temperature sensor, a liquid level detection device is installed in the liquid storage tank, an alarm is installed outside the liquid storage tank, and a display screen, control switch and operation panel are installed outside the cleaning table. The beneficial effect is that the utensils to be cleaned are convenient to take, the user is reminded in time to add cleaning liquid, and the test equipment can be cleaned.

Description

A laboratory ultrasonic cleaning device

technical field

The utility model relates to the field of experimental equipment, in particular to an ultrasonic cleaning device for laboratories.

Background technique

Ultrasonic cleaning machine is a scientific technology that uses ultrasonic cavitation to thoroughly clean dirt, oil, sediment and other dirt attached to objects through the principle of ultrasonic transducer vibration emission. The cleaning effect is obvious and intuitive. Full ultrasonic cleaning that integrates washing, cleaning and sterilization. The cavitation effect is that the ultrasonic wave transmits to the liquid in the way of high-frequency transformation of the compression force and the decompression force more than 20,000 times per second; the direct flow effect is the phenomenon that the ultrasonic wave flows in the liquid along the sound propagation direction. In the actual use of ultrasonic cleaning equipment, the above three functions coexist at the same time.

At present, the following problems still exist in the use of ordinary ultrasonic cleaning equipment: 1. It is inconvenient to take the utensils to be cleaned; 2. The cleaning liquid content in the ultrasonic cleaning equipment is unknown, and the user cannot be reminded to add cleaning liquid in time; 3. The test equipment is not clean.

Utility model content

The purpose of this utility model is to provide a laboratory ultrasonic cleaning device in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

An ultrasonic cleaning device for laboratory use, including a cleaning table and ultrasonic equipment, the cleaning table includes a cleaning tank and a liquid storage tank, a cover plate is movably connected above the cleaning table, and a concave handle is provided on the cover plate, so A vibration panel is arranged below the cleaning tank, and an ultrasonic transducer is connected to the bottom of the vibration panel. A liquid level detection device is provided in the liquid storage tank, an alarm is installed outside the liquid storage tank, and a display screen, a control switch and an operation panel are provided outside the cleaning table.

Further, the ultrasonic equipment includes a power supply, which is divided into an external power supply and a mobile power supply.

Further, the cleaning tank is provided with a cleaning basket, the cleaning tank is provided with a shelf, and the cleaning basket is placed on the shelf.

Further, it is characterized in that the ultrasonic source outputs ultrasonic frequency in the range of 25KHz-40KHz.

Further, the liquid level detection device is electrically connected to an alarm, and the temperature sensor is electrically connected to a display screen.

Further, the ultrasonic source is provided with an ultrasonic generating board and a transformer, and the transformer is electrically connected to the ultrasonic generating board.

The beneficial effect is that the utensils to be cleaned are convenient to take, the user is reminded in time to add the cleaning solution, and the test equipment can be cleaned.

Description of drawings

Fig. 1 is the structural representation of a kind of laboratory ultrasonic cleaning device described in the utility model;

Fig. 2 is the ultrasonic vibration schematic diagram of a kind of laboratory ultrasonic cleaning device described in the utility model;

The reference signs are explained as follows:

101, cleaning tank; 102, liquid storage tank; 103, liquid level detection device; 104, display screen; 105, control switch; 106, operation panel; 107, cleaning table; 108, alarm; 109, cover plate; 110, Concave handle; 111, temperature sensor; 112, liquid inlet; 201, cleaning tank; 202, liquid discharge port; 203, ultrasonic transducer; 204, vibration panel; 205, ultrasonic source.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1 and Fig. 2, a laboratory ultrasonic cleaning device includes a cleaning table 107 and an ultrasonic device, the cleaning table 107 includes a cleaning tank 101 and a liquid storage tank 102, and a cover plate 109 is movably connected to the top of the cleaning table 107, The cover plate 109 is provided with a concave handle 110, and the cover plate can be moved to facilitate the taking of the utensils to be cleaned; a vibrating panel 204 is provided below the cleaning tank 101, and an ultrasonic transducer 203 is connected below the vibrating panel 204. The ultrasonic transducer 203 is connected with the ultrasonic source 205, and the ultrasonic source 205 transmits ultrasonic waves to the ultrasonic transducer 203, acts on the vibrating panel 204, and plays a cleaning role; the cleaning tank 101 is provided with a liquid inlet 112 , liquid outlet 202 and temperature sensor 111, described liquid storage tank 102 is provided with liquid level detecting device 103, and described liquid storage tank outside is equipped with alarm 108, and described cleaning platform 107 outside is provided with display screen 104, control switch 105 and operation panel 106 .

Further, for the convenience of using electricity, the ultrasonic equipment includes a power supply, which is divided into an external power supply and a mobile power supply.

Further, for the convenience of taking the utensils, the cleaning tank 101 is provided with a cleaning basket, and the cleaning tank is provided with a shelf, and the cleaning basket is placed on the shelf.

Further, for good cleaning effect, the ultrasonic source 205 outputs ultrasonic frequency in a range of 25KHz-40KHz.

Further, in order to achieve real-time display and alarm, the liquid level detection device 103 is electrically connected to the alarm 108 , and the temperature sensor 111 is electrically connected to the display screen 104 .

Further, in order to optimize the ultrasonic source 205, the ultrasonic source is provided with an ultrasonic generating board and a transformer, and the transformer is electrically connected to the ultrasonic generating board.

Through the above implementation cases, a laboratory ultrasonic cleaning device has achieved the following beneficial effects: 1. The utensils to be cleaned are convenient to take; 2. The user is reminded to add cleaning solution in time; 3. The test equipment can be cleaned.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (6)

1. a kind of use for laboratory ultrasonic cleaning equipment, including rinsing table and ultrasonic equipment, it is characterised in that：The rinsing table Including rinse bath and reservoir, cover plate is connected with above the rinsing table, the cover plate is provided with concavity handle, described clear Vibration panel is provided with below washing trough, ultrasonic transducer, the ultrasonic transducer and ultrasound are connected below the vibration panel Wave source is connected, and inlet, leakage fluid dram and temperature sensor are provided with the rinse bath, and being provided with level sensing in the reservoir fills Put, alarm is installed on the outside of the reservoir, display screen, controlling switch and operator control panel are provided with the outside of the rinsing table.

A kind of 2. use for laboratory ultrasonic cleaning equipment according to claim 1, it is characterised in that：The ultrasonic equipment Including a power supply, the power supply is divided into external power supply and portable power supply.

A kind of 3. use for laboratory ultrasonic cleaning equipment according to claim 1, it is characterised in that：In described rinse bath Provided with cleaning basket, shelf is provided with described rinse bath, described cleaning basket is placed on shelf.

4. a kind of use for laboratory ultrasonic cleaning equipment according to claim 1, it is characterised in that the ultrasound source is defeated It is 25KHz~40KHz to go out ultrasonic frequency range.

A kind of 5. use for laboratory ultrasonic cleaning equipment according to claim 1, it is characterised in that：The level sensing dress Electric connection alarm is put, the temperature sensor is electrically connected with display screen.

A kind of 6. use for laboratory ultrasonic cleaning equipment according to claim 1, it is characterised in that：In the ultrasound source Plate and transformer occurs provided with ultrasonic wave, the transformer is electrically connected with ultrasonic wave and plate occurs.