CN201055384Y

CN201055384Y - Constant-temperature heating mechanism for medical B-ultrasound couplant

Info

Publication number: CN201055384Y
Application number: CNU2006200226189U
Authority: CN
Inventors: 李如卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-19
Filing date: 2006-12-19
Publication date: 2008-05-07
Anticipated expiration: 2016-12-19

Abstract

The utility model discloses a homothermal heating device for medical B-mode ultrasonography coupler and is mainly used for heating and thermal insulation of B-mode ultrasonography coupler. The device comprises a heat conducting bottle cap (1), a multi-edge heat conducting film (2), an outlet for coupler (3), a heater shell (4), a heating film (5), a cone groove (6), a bracket for heating element (7) and a PTC heating element (8). The utility model heats up coupler by the way of internal heating and has the significant characteristics of simple structure, easy use, energy-saving and electricity-saving as well as ideal effect, etc.

Description

The constant temperature heating device of medical B ultrasonic couplant

Technical field

The constant temperature heating device of used medium couplant when this utility model relates to a kind of medical Type B supersonic sounding instrument work.

Background technology

At present, when carrying out ultrasound investigation, need to do medium with a kind of gelatinous couplant, do ultrasound diagnosis when ambient air temperature is low, the couplant of low temperature is applied on one's body the patient, and patient is not felt well, and the weakling may also can cause flu.The heater of yet not being furnished with couplant on the existing B ultrasonic equipment is not so when using couplant, perhaps heat, or use reluctantly with irregular, the unhandy external heating mode of some heating.

Summary of the invention

When heating couplant with external heating mode in order to have solved, its heating process is slow, couplant heats inhomogenous problem in the past, and the technical scheme that this utility model adopted is: comprise couplant bottle (9) and heating device shell (4); It is characterized in that: being combined closely by heat conduction bottle cap (1) and many ribs conducting strip (2) constitutes built-in heat carrier, the heating plate (5) that the middle part has a conical recess (6) is housed in the inside of heating device shell (4), in the bottom of heating device shell (4) the heater support (7) of settling PTC heater (8) usefulness is housed, constitutes constant temperature heating device jointly.When carrying out the couplant heating, heat carrier is inserted in the couplant bottle (9), and will go out agent mouth (3) and be inverted into downwards in the heater chamber (10), make heating plate (5) and heat conduction bottle cap (1) near, conical recess (6) in heating plate (5) middle part, the agent mouth (3) that goes out on the heat conduction bottle cap (1) is adjacent to it, makes the heat energy of PTC heater (8) effectively conduct on many ribs conducting strip (2), thus the couplant in the even heating couplant bottle (9).Heat conduction bottle cap (1) described in this utility model is made with the metal material that many ribs conducting strip (2) and heating plate (5), conical recess (6) are the heat conduction function.

The constant temperature low grade fever heater of the medical B ultrasonic couplant of this utility model by built-in heat carrier even heating couplant, remains on it and allows patient feels comfortably cool, stationary temperature comparatively.

The beneficial effects of the utility model are: can be at couplant internal tank heated at constant temperature couplant, have simple in structure, easy to use, energy-conservation economize on electricity, effect is pleasant.

Description of drawings

Fig. 1 is this utility model heater top view

Fig. 2 is this utility model heater A-A profile

Fig. 3 is this utility model heat carrier top view

Fig. 4 is this utility model heat carrier B-B profile

Fig. 5 is the whole elevation cross-sectional view of this utility model

1. heat conduction bottle caps among the figure, 2. more than rib conducting strip 3. goes out the agent mouth, 4. heating device shell, 5. heating plate, 6. conical recess, 7. heater support, 8.PTC heater, 9. couplant bottle, 10. chamber, 11. power lines.

The specific embodiment

Fig. 5 is the application principle figure of this utility model integral installation, the heat carrier of combining closely by heat conduction bottle cap (1) and many ribs conducting strip (2), again by heating device shell (4), heating plate (5), conical recess (6), heater support (7) and PTC heater (8) are formed heater, when carrying out the couplant heating, insert heat carrier in the couplant bottle (9) and put into heater chamber (10), make heating plate (5) and heat conduction bottle cap (1) near, in heating plate (5) middle part one conical recess (6) is arranged, the agent mouth (3) that goes out on the heat conduction bottle cap (1) is adjacent to it, make the heat energy of PTC heater (8) effectively conduct on many ribs conducting strip (2), thus the couplant in the even heating couplant bottle (9).

Claims

1. the constant temperature heating device of a medical B ultrasonic couplant comprises couplant bottle (9) and heating device shell (4); It is characterized in that: being combined closely by heat conduction bottle cap (1) and many ribs conducting strip (2) constitutes built-in heat carrier, the heating plate (5) that the middle part has a conical recess (6) is housed in the inside of heating device shell (4), in the bottom of heating device shell (4) the heater support (7) of settling PTC heater (8) usefulness is housed, constitutes constant temperature heating device jointly.

2. the constant temperature heating device of medical B ultrasonic couplant according to claim 1 is characterized in that described heat conduction bottle cap (1) and many ribs conducting strip (2) and heating plate (5), conical recess (6) are for there to be the metal material of heat conduction function to make.