CN203555879U

CN203555879U - Water bath tank with dual protection

Info

Publication number: CN203555879U
Application number: CN201320673985.5U
Authority: CN
Inventors: 万波; 董建军; 赵立群; 陆松涛
Original assignee: ANHUI YINGTE ELECTRONIC Co Ltd
Current assignee: ANHUI YINGTE ELECTRONIC Co Ltd
Priority date: 2013-10-30
Filing date: 2013-10-30
Publication date: 2014-04-23
Anticipated expiration: 2023-10-30

Abstract

The utility model provides a water bath tank with dual protection. The water bath tank comprises a tank body, wherein a heating disc is arranged at the bottom of the tank body; the part between the heating disc and the tank body are sealed by through a sealing ring; the tank body is internally provided with a liquid level sensor; the outer ring of the lower end of the tank body is locked by a hose clamp; the liquid level sensor is a floating ball; an electromagnet is arranged inside the floating ball; a connecting rod is sleeved with the floating ball; the bottom of the connecting rod is fixed on the heating disc; a reed is arranged inside the connecting rod; the reed is electrically connected with a controller; the controller is electrically connected with the heating disc. The heating tank has the dual protection functions of preventing burning without water and preventing liquid leakage.

Description

The water bath of duplicate protection

Technical field

This utility model relates to a kind of water bath, specifically a kind of thermal pouring therapeutic equipment of tumor water bath with double protection.

Background technology

Existing water bath is generally all comprised of the heating plate of cell body and cell body bottom, and in heating time slot, liquid can evaporate, and long-time heating can make to have evaporated in groove, causes dry combustion method, generally can damage heating tank, and the serious heating tank that even can occur burns; And the general sealing effectiveness of this heating tank is bad, liquid can ooze out from bottom land.

Utility model content

Technical problem to be solved in the utility model is to provide the water bath of duplicate protection for a kind of thermal pouring therapeutic equipment of tumor, and this water bath has anti-dry, liquid-leakage preventing double protection functions.

For solving the problems of the technologies described above, this utility model provides a kind of water bath of duplicate protection, comprises cell body, and heating plate is arranged at cell body bottom, has sealing ring sealing between heating plate and cell body, has liquid level sensor in cell body, and there is the locking of larynx hoop outer ring, cell body lower end;

Described liquid level sensor is ball float, and electric magnet is equipped with in ball float inside, and described ball float is enclosed within on connecting rod, and connecting rod bottom is fixed on heating plate, and tongue tube is installed in connecting rod, and tongue tube is electrically connected to controller, and controller is electrically connected to heating plate.

Amount of liquid in groove is suitable, and in the time of need to heating, the heating plate heating of cell body bottom, when not needing to heat, closes cell body bottom-heated dish and stop heating; Along with liquid evaporation in groove, liquid level sensor moves down, when liquid level sensor moves to the position of close tongue tube, Magnet and the tongue tube of liquid level sensor are had an effect, make tongue tube closed, because tongue tube is connected with controller, controller is just controlled the heating of heating plate notice, thereby in prevention groove, liquid continues evaporation loss, prevents dry combustion method; Between heating plate and cell body, there is sealing ring sealing, larynx hoop locking for cell body lower end, making does not have space between cell body and heating plate, prevents that in cell body, liquid flows out.Heating tank of the present utility model has anti-dry, liquid-leakage preventing double protection.

As improvement of the present utility model, on connecting rod, also have limited block, limited block has upper limit position block and lower position block, and liquid level sensor is between upper limit position block and lower position block, and tongue tube position is near lower position block.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model specific embodiment.

The specific embodiment

Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate this utility model.

As shown in Figure 1, the water bath of duplicate protection, comprise cell body 1, cell body 1 is drum dress, can increase the volume of cell body 1, and cell body 1 adopts exotic material, heating plate 2 is arranged at cell body 1 bottom, between heating plate 2 and cell body 1, have sealing ring 7 sealings, have liquid level sensor 3 in cell body 1, there are 8 lockings of larynx hoop cell body 1 outer ring, lower end;

Described liquid level sensor 3 is ball floats 31, electric magnet 32 is equipped with in ball float 31 inside, described ball float 31 is enclosed within on connecting rod 4, and connecting rod 4 bottoms are fixed on heating plate 2 with nut, limited location piece on connecting rod 4, limited block comprises upper limit position block 51 and lower position block 52, liquid level sensor 3, between upper limit position block 51 and lower position block 52, is provided with tongue tube 6 in connecting rod 4, tongue tube 6 positions are near lower position block 52, dry spring 6 is electrically connected to controller, and controller is electrically connected to heating plate 2.

The above is only preferred forms of the present utility model.Should be understood that, for the person of ordinary skill of the art, do not departing under the prerequisite of this utility model principle, can also carry out some distortion or be equal to replacement the technical solution of the utility model, for example, can in cell body, add temperature sensor or arrange into, drainage system, near upper and lower spacing, locating all to arrange tongue tube, tongue tube not only can be controlled heating plate, can also control into, drainage system, thereby realize automatic feed liquor and automatic drain, can not only anti-dry, can also prevent hyperposia, overflow cell body.These improvement or replacement also can realize technique effect of the present utility model, also should be considered as protection domain of the present utility model.

Claims

1. the water bath of duplicate protection, comprises cell body, and heating plate is arranged at cell body bottom, has liquid level sensor in cell body, it is characterized in that: between heating plate and cell body, have sealing ring sealing, there is the locking of larynx hoop outer ring, cell body lower end;

2. the water bath of duplicate protection as claimed in claim 1, is characterized in that: on connecting rod, also have limited block, limited block has upper limit position block and lower position block, and liquid level sensor is between upper limit position block and lower position block, and tongue tube position is near lower position block.