CN206793708U - A kind of intelligent visual constant water bath box - Google Patents

Abstract

The utility model discloses an intelligent visual constant temperature water bath box, which comprises a box body and a control device; a heating device and a magnetic stirring device are arranged at the bottom of the box body, and a water circulation device is respectively arranged on the inner wall of the left side and the rear side of the box body, A water level sensing device is installed between the two water circulation devices; a tank cover is provided on the top of the tank; a water inlet pipe is installed on the lower left side of the tank, and an anti-scald pick-up device is installed on the upper left side of the tank; the control device is located on the tank On the right side, the upper end of the control device is near the side of the box with a photographing device and a magnetic stirring bar. The front end of the control device is a control panel, which is equipped with a reservation device, a temperature regulator, a voice prompter, a water level setter, a power switch, and a magnetic stirrer. Stirring controller; a base is provided under the cabinet and the control device. The utility model can realize uniform heating of the water layer, automatic water injection in the box, continuous stirring of the heated solution, automatic power off, internal visualization, and anti-scald extraction after heating, which brings convenience to relevant experimenters.

Description

An intelligent visual constant temperature water bath box

technical field

The utility model relates to the technical field of heating devices, in particular to an intelligent and visualized constant temperature water bath box.

Background technique

Constant temperature water bath is a kind of equipment used for drying, concentrating, distilling, impregnating chemical reagents, impregnating medicines and biological agents, as well as for constant temperature heating in water bath and other temperature tests, etc. It is widely used in medicine, petrochemical industry, biotechnology, etc. Research institutes, laboratories, educational and teaching institutions.

However, there are also some problems in the use of the constant temperature water tank commonly used at present, such as: (1) in the static scaling experiment in the simulated oil field to the water well near the well, the water in the water bath tank is heated in a static state, resulting in the up and down water The layer is heated unevenly, which affects the experimental effect. At the same time, the long heating time also causes energy waste to a certain extent; (2) When the expected heating time is reached or is about to be reached, the water bath box cannot automatically power off or send a reminder signal. At this time, the operator does not cut off the power to the water bath box, which will also affect the experimental results and cause energy waste; (3) the water in the box is continuously consumed under the heating state, and if the heating time is too long, the water in the box will be boiled dry. Not only will it affect the experimental results, but it will also shorten the life of the water bath box, causing potential safety hazards; (4) due to the limitation of the material of the water bath box, it is impossible to observe the changes of the experimental items in the box with temperature and time; (5) due to the sealed structure of the box , the heated liquid cannot be stirred; (6) the temperature of the heated object is high when the heating is completed, which is easy to cause burns to the operator; (7) the internal mixing efficiency of the equipment is low, and the stirring function cannot be directly realized.

Therefore, it is necessary to develop a constant temperature water bath box that can achieve uniform heating of the water layer, automatic water injection in the box, continuous stirring of the heated solution, automatic power-off or alarm, internal visualization, and anti-scalding after heating. For related experiments brings convenience.

Utility model content

In view of the above problems, the utility model provides an intelligent constant temperature water bath box with simple structure, convenient operation and visualization effect, which is suitable for simulating the static fouling experiment in the area near the well near the water well in the simulated oil field.

The technical scheme of the utility model is:

An intelligent and visualized constant temperature water bath box, including a box body and a control device; a heating device and a magnetic stirring device are provided at the bottom of the box body, and a water circulation device is provided on the inner wall of the left side and the rear side of the box body, and two water flow circulation devices are provided. A water level sensing device is installed between the circulating devices; a tank cover is provided on the top of the tank; a water inlet pipe is installed on the lower left side of the tank, and an anti-scald pick-up device is installed on the upper left side of the tank; the control device is located on the right side of the tank. The upper end of the control device is near the side of the box with a photographing device and a magnetic stirring bar. The front end of the control device is a control panel, which is equipped with a reservation device, a temperature regulator, a voice prompter, a water level setter, a power switch, and a magnetic stirring controller. ; There is a base under the box and the control device;

The anti-scalding pick-up device is composed of a rotating shaft, a track, a suction cup, a telescopic rod, a base, and a support. The base can slide along the track, and the track is fixed on the upper left side of the box by the support, and its length is consistent with the width of the box.

Preferably, there is a gap between the bottom of the water level sensing device and the heating device.

Preferably, the heating device covers the entire inner bottom surface of the box.

Preferably, the water circulation device is composed of a bracket, a rotating shaft, fan blades, and pins, the pins fix the bracket on the box, and the fan blades are connected between the brackets through the rotating shaft.

Preferably, the inclination angle of the fan blade is adjusted along with the rotating shaft.

Preferably, the width of the fan blade is narrower than the distance between the two rotating shafts.

Preferably, the rotating shaft can realize 360° rotation, and the telescopic rod can be freely extended and contracted.

Preferably, the magnetic stirring device includes a magnetic stirring bar, and the side of the control device is provided with a magnetic stirring bar placement platform for accommodating the magnetic stirring bar. It can rotate continuously and change the speed in the liquid.

The beneficial effects of the utility model are:

1. The water circulation device of the utility model makes the water body in the tank change from static to agitated, which to a certain extent weakens the uneven heating of the upper and lower water layers during the heating process;

2. The water level sensing device can control the water level in the tank. When the water is insufficient, the water pipe will refill the tank through the control module to prevent the water in the tank from being boiled dry;

3. Through the shooting device, it is possible to observe the macroscopic changes of the objects in the box during the heating process;

4. Through the appointment device, the heating time can be intelligently controlled, and when the corresponding heating time is reached, the heating will be stopped to realize unattended operation;

5. Through the anti-scalding pick-up device, it can avoid scalding caused by the high temperature of the heated object when taking out the object;

6. Through the magnetic stirring device, the heated liquid can be continuously stirred, so that the solute and the solution are fully mixed;

7. The utility model has simple structure, convenient operation, saves manpower, and improves the use efficiency of the device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the water circulation device of the present invention;

Fig. 3 is a structural schematic diagram of the utility model anti-scalding pick-up device;

Fig. 4 is a structural schematic diagram of the magnetic stirring device of the present invention.

In the figure: 1—cabinet; 2—water inlet pipe; 3—water level sensing device; 4—anti-scalding pick-up device; 5—box cover; 6—water circulation device; 7—control device; 8—photographing device; 9— Magnetic stirring bar; 10—control panel; 11—reservation device; 12—voice prompter; 13—power switch; 14—magnetic stirring controller; 15—temperature regulator; 16—water level setting device; 17—heating device; 18—magnetic stirring device; 19—base; 20—bracket; 21—rotating shaft; 22—fan blade; 23—pin; 24—rotating shaft; 25—track; 26—suction cup; 27—telescopic rod; 28—base; 29— stand.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figures 1-4, an intelligent visual constant temperature water bath box includes a box body 1 and a control device 7; a heating device 17 and a magnetic stirring device 18 are provided on the inside of the box body 1, and the heating device 17 covers the box body 1 The entire inner bottom surface, the inner wall of the left side and the rear side of the box body 1 are each provided with a water circulation device 6, and a water level sensing device 3 is provided between the two water flow circulation devices 6; a box cover 5 is provided above the box body 1; the box body 1. An anti-scalding device 4 is provided on the upper left side, and a water inlet pipe 2 is provided on the lower left side. The control device 7 is located on the right side of the box body 1. The upper end of the control device 7 is near the side of the box body 1. A photographing device 8 is placed on the right side. Magnetic stirrer 9, the front end of the control device 7 is a control panel 10, which is provided with a reservation device 11, a voice prompter 12, a power switch 13, a magnetic stirring controller 14, a temperature regulator 15, and a water level setting device 16; And the bottom of control device 7 is provided with base 19.

There is an interval between the bottom of the water level sensing device 3 and the heating device 17; the heating device 17 covers the entire inner bottom surface of the box; the water circulation device 6 is composed of a bracket 20, a rotating shaft 21, a fan blade 22, and a pin 23, and the pin 23 Fix the bracket 20 on the box body 1, and connect the fan blades 22 through the rotating shaft 21 between the brackets 20; the inclination angle of the fan blade 22 is adjusted with the rotating shaft 21; the width of the fan blade 22 is narrower than that between the two rotating shafts 21 distance; the anti-scalding pick-up device 4 is composed of a rotating shaft 24, a track 25, a suction cup 26, a telescoping rod 27, a base 28, and a support 29. The base 28 can slide along the track 25, and the track 25 is fixed on the box by the support 29. The upper left side of the body 1, its length is consistent with the width of the box body 1; the rotating shaft 24 can realize 360 ° rotation, and the telescopic rod 27 can be freely stretched; the magnetic stirring device 18 is provided with a plurality of matching magnetic stirring bars 9, A magnetic stirrer placement platform is provided on the side of the control device for accommodating the magnetic stirrer, which can continuously rotate in the liquid and change the speed.

The utility model is connected to an external power supply through a plug, connected to the heating device 17, the magnetic stirring device 18 and the control device 7, and the control device 7 is connected to the heating device 17, the magnetic stirring device 18, the water circulation device 6, and the water level sensing device through the data line.

The working principle of the utility model is as follows:

During use, connect the water inlet pipe 2, press the switch 13 on the control panel 10, the water inlet pipe 2 injects water in the casing 1 at this moment, and the heating device 17 heats the water in the casing 1. Adjust the appointment device 11 on the control panel 10 to set the heating time, adjust the temperature regulator 15 to set the heating temperature, and adjust the water level setter 16 to set the required water level. Adjust the magnetic stirring controller 14 knob to control the rotating speed of the magnetic stirring bar 9 in the heated liquid. When magnetic stirring is needed, put the magnetic stirring bar 9 into the magnetic stirring controller 14, and turn on the magnetic stirring controller 14. During the heating process, the The water circulation device 6 in the body 1 is activated, so that the upper and lower water layers are evenly heated. At the same time, the water level sensing device 3 monitors the water level in the tank 1 to ensure that the water level in the tank is always in a reasonable state and will not be boiled dry. During this process, the photographing device 8 on the control device 7 can photograph the heated object in the box so as to observe its changes. When the time set by the appointment device 11 is about to arrive, the voice prompter 12 sends an alarm, and the operator can wait for the end of heating. After the heating is finished, the heated object is taken out by the anti-scald fetching device 3 .

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (8)

1. An intelligent and visual constant temperature water bath box, including a box body, a control device, and an anti-scalding pick-up device; a heating device and a magnetic stirring device are arranged at the bottom of the inside of the box body, and the inner walls of the left side and the rear side of the box body are respectively equipped with A water circulation device, a water level sensing device is installed between the two water circulation devices; a box cover is provided on the top of the box body; a water inlet pipe is installed on the lower left side of the box body, and an anti-scalding pick-up device is installed on the upper left side of the box body; control The device is located on the right side of the box, and the upper end of the control device is near the side of the box with a shooting device and a magnetic stirring bar. The front end of the control device is a control panel, which is equipped with an appointment device, a temperature regulator, a voice prompter, and a water level setter. , power switch, magnetic stirring controller; there is a base under the box and the control device; The anti-scalding pick-up device is composed of a rotating shaft, a track, a suction cup, a telescopic rod, a base, and a support. The base can slide along the track, and the track is fixed on the upper left side of the box by the support, and its length is consistent with the width of the box. 2. A kind of intelligent visualization constant temperature water bath according to claim 1, characterized in that there is a gap between the bottom of the water level sensing device and the heating device. 3. An intelligent and visualized constant temperature water bath according to claim 1, wherein the heating device covers the entire inner bottom of the cabinet. 4. A kind of intelligent visualization constant temperature water bath according to claim 1, characterized in that, the water circulation device is composed of brackets, rotating shafts, fan blades, and pins, and the pins fix the brackets on the box body, and the brackets The fan blades are connected by a rotating shaft. 5 . The intelligent visualization constant temperature water bath according to claim 4 , wherein the inclination angle of the fan blade is adjusted along with the rotating shaft. 5 . 6. An intelligent visualization constant temperature water bath according to claim 5, characterized in that the width of the fan blade is narrower than the distance between the two rotating shafts. 7. An intelligent and visualized constant temperature water bath according to claim 1, wherein the rotating shaft is a 360° rotating shaft. 8. A kind of intelligent visualization constant temperature water bath according to claim 1, characterized in that, the magnetic stirring device is equipped with a magnetic stirring bar for supporting use, and the side of the control device is provided with a magnetic stirring bar placement platform for Stores magnetic stir bar.