CN204106044U

CN204106044U - Couplant heater

Info

Publication number: CN204106044U
Application number: CN201420604882.8U
Authority: CN
Inventors: 陈卫
Original assignee: SHENZHEN LIFEGUARD MEDICAL ELECTRONICS Co Ltd
Current assignee: SHENZHEN LIFEGUARD MEDICAL ELECTRONICS Co Ltd
Priority date: 2014-10-20
Filing date: 2014-10-20
Publication date: 2015-01-21
Anticipated expiration: 2024-10-20

Abstract

This utility model relates to a kind of new medical reagent intelligent heater, especially a kind of couplant heater.This heater comprises a housing, housing is provided with a upper shed, a METAL HEATING PROCESS cup connected with upper shed is provided with in described housing, described METAL HEATING PROCESS cup outside is provided with electric heating element, described electric heating element is connected with the circuit board controlling electric heating element and run between 34 DEG C to 40 DEG C, described circuit board is connected with power input interface, real-time clock assembly, temperature-controlling module, button assembly and display module, described housing is provided with the connecting portion for stationary housing.Couplant heater of the present utility model can heat couplant, make it reach or close to body temperature, eliminate the sense of discomfort that patient produces because of daubing coupling agent, patient strains's emotion of releiving, promote couplant performance simultaneously, improve picture quality or signal quality.

Description

Couplant heater

Technical field

This utility model relates to a kind of new medical reagent intelligent heater, especially a kind of couplant heater.

Background technology

The B ultrasonic of UItrasonic Diagnosis Deparment, color ultrasound, the equipment such as fetal monitor, fetal rhythm Doppler, postpartum recovery therapeutic instrument of gynecological, obstetrics, the equipment such as low-frequency physiotherapy instrument, ultrasonic physiotherapeutic instrument of recovering physiotherapy section, ophthalmology A is super, supersonic bone mineral density detector etc., these equipment in use, all need to smear ultrasonic coupling agent with it toward patient.

As everyone knows, the normal body temperature of human body is in 36.7 degrees centigrade usually.In the room that air-conditioning or heating installation is housed winter, the temperature of couplant is generally 15 degrees centigrade, south is usually less than 5 degrees Celsius without the temperature of couplant in the room of air-conditioning and heating installation, so the couplant of low temperature directly spreads upon on human skin, patient can be allowed to feel ice-cold sharp, cause that patients' neural is nervous and health is stiff, hamper normally carrying out of diagnosis and treatment, more bring hidden danger to doctor-patient relationship.Even if during the broiling summer, the temperature of couplant also only has 20 ~ 25 degrees centigrade usually, directly spreads upon on human skin, and patient still can be allowed to feel ice-cold discomfort.

For the special population such as Advanced Carcinoma Patient, gerontal patient, their health is difficult to bear so large stimulation.For ewborn infant and child, can cause especially they crying of a child wail, cause diagnosis and treatment item be difficult to carry out smoothly.

Utility model content

The utility model proposes a kind of couplant heater, solve the problem that room temperature couplant and body temperature gap in prior art are comparatively large, stimulate sufferer skin, affect normal medical examination.

The technical solution of the utility model is achieved in that

This couplant heater comprises a housing, housing is provided with a upper shed, a METAL HEATING PROCESS cup connected with upper shed is provided with in described housing, described METAL HEATING PROCESS cup outside is provided with electric heating element, described electric heating element is connected with the circuit board controlling electric heating element and run between 34 DEG C to 40 DEG C, described circuit board is connected with power input interface, real-time clock assembly, temperature-controlling module, button assembly and display module, described housing is provided with the connecting portion for stationary housing.

Preferably, described housing comprises the fore shell that a vertical backboard and one and backboard form hollow housing, described fore shell comprises the side shell being located at both sides, the face-piece being located at front and lays respectively at the drain pan of bottom, the top panel that one forms upper shed is installed at described fore shell top, and upper shed place of top panel extends to form the interconnecting part connected with METAL HEATING PROCESS cup vertically downward.

Preferably, described drain pan is provided with a keg, and described keg utilizes buckle and housing to fix.

Preferably, described backboard comprises for suspension member entirety hung on B ultrasonic or other armarium and at least one entirety is fixed in the extension porthole of wall.

Preferably, described METAL HEATING PROCESS cup is the METAL HEATING PROCESS cup of a bottom opening or not perforate.

Preferably, described electric heating element is flexible heater sheet, and flexible heater sheet is wrapped in METAL HEATING PROCESS cup outer wall.

Preferably, described Control Component is the button be located on face-piece.

Preferably, described display module is the display screen be located on face-piece.

Preferably, described power input interface is located on the shell of side.

Owing to have employed said structure, couplant heater of the present utility model can heat couplant, it is made to reach or close to body temperature, eliminate the sense of discomfort that patient produces because of daubing coupling agent, to releive patient strains's emotion, promote couplant performance simultaneously, improve picture quality or signal quality.

Accompanying drawing explanation

In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the perspective view of this utility model angle;

Fig. 2 is the perspective view of another angle of this utility model;

Fig. 3 is explosive view of the present utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.

As shown in Figure 1-Figure 3, the couplant heater of the present embodiment comprises a housing 1, housing 1 is provided with a upper shed 2, a METAL HEATING PROCESS cup 3 connected with upper shed 2 is provided with in described housing 1, described METAL HEATING PROCESS cup 3 outer wrap flexible heater sheet 4, described flexible heater sheet 4 is connected with the circuit board 5 controlling flexible heater sheet 4 and run between 34 DEG C to 40 DEG C, described circuit board 5 is connected with power input interface 6, button assembly 7 and display module 8.

Because human body skin is very responsive to temperature, during more than 41 DEG C, people knows from experience obviously sensation and scalds and likely cause low temperature scald accident, be can obviously feel cool lower than 34 DEG C, therefore control should be very accurate for the temperature of couplant heater, and the couplant maximum temperature after heating must not more than 41 DEG C.

Concrete, in the present embodiment, described housing 1 comprises the fore shell 10 that a vertical backboard 9 and one and backboard 9 form hollow housing, described fore shell 10 comprises the side shell 101 being located at both sides, the face-piece 102 being located at front and lays respectively at the drain pan 103 of bottom, the top panel 11 that one forms upper shed 2 is installed at described fore shell 10 top, and upper shed 2 place of top panel 11 extends to form the interconnecting part 111 connected with METAL HEATING PROCESS cup 3 vertically downward.

In order to the clean couplant leaked out from couplant bottle neck, the keg 13 of the quick detachable convenient cleaning of couplant heater bottom design one, user can be cleaned simply and easily, and in the present embodiment, described drain pan 103 is provided with one and loads and the dismounting hole 12 of taking out for keg 13.With fingernail or coin, the slot of bottom keg 13 is rotated in the direction of arrows, with fingernail, keg is taken out, rinse keg with water to clean, with fingernail or coin, the slot of bottom keg just can be locked keg by arrow rotation in the other direction again after cleaning, keg 13 and drain pan 103 can be fixed by engaging or adhesive structure.

Be fixed on B ultrasonic or miscellaneous equipment easily to enable the couplant heater of the present embodiment, or be fixed near B ultrasonic or miscellaneous equipment, with easy to use, in the present embodiment, described backboard 9 comprises for entirety being fixed on suspension member 14 on armarium and a Quincunx screw, and entirety is fixed at least one in the extension porthole 15 in wall or other places.In the present embodiment, suspension member 14 and extension porthole 15 are all arranged, and user can select mounting means easily according to environment for use.

In the present embodiment, described circuit board is provided with PMW temperature control module.Controlling the energy outputting to fever tablet by adopting PWM, regulating the dutycycle of PWM waveform in real time, target heating temperature and the real time temperature collected being compared, realizes closed loop control, the excursion of temperature can be made to control in ± 0.5 ° of C.Because the precision of temperature survey chip adopted is ± 0.5 ° of C, thus can ensure the accuracy of temperature control of final couplant be in ± 1 ° of C within the scope of.

Put into for the ease of couplant and take out, and realize heating function, in the present embodiment, described METAL HEATING PROCESS cup 3 is the cylindricality metal Heating Cup body of a upper shed, the perforate of cup bottom centre, facilitate couplant bottle neck to pass through from this hole, the couplant leaked out from couplant bottle neck is like this unlikely to pollute METAL HEATING PROCESS cup, but falls in the keg 13 of below.

In order to ensure uniform heating, the present embodiment, described electric heating element is flexible heater sheet, and described flexible heater sheet is evenly coated on the outer surface of METAL HEATING PROCESS cup.

In the present embodiment, described Control Component 7 is for being located at the button on face-piece.Button comprises timing start-up, timing shutdown, temperature setting, increases, reduces key, and user can realize personal settings by button and can understand the instantaneous operating conditions of heater.Because couplant heat-transfer rate is slow, whole heating process needs the time of 30-50 minute, designs a timing start-up function in the present embodiment, like this heater can be allowed automatically to start shooting in advance heating, just can use hottish couplant when user is gone to work.Often may forget the power supply turning off heater when user comes off duty simultaneously, therefore devise a timing shutdown function, user After Hours can automatic shutdown simultaneously.

In the present embodiment, described display module 8 is for being located at the display screen on face-piece.

In the present embodiment, described power input interface 6, complete machine on and off switch are located on the shell of side.

The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. couplant heater, it is characterized in that: comprise a housing, housing is provided with a upper shed, a METAL HEATING PROCESS cup matched with upper shed is provided with in described housing, described METAL HEATING PROCESS cup outside is provided with electric heating element, described electric heating element is connected with the circuit board controlling electric heating element and run between 34 DEG C to 40 DEG C, described circuit board is connected with power input interface, real-time clock assembly, temperature-controlling module, button assembly and display module, described housing is provided with the connecting portion for stationary housing.

2. couplant heater as claimed in claim 1, it is characterized in that: described housing comprises the fore shell that a vertical backboard and one and backboard form hollow housing, described fore shell comprises the side shell being located at both sides, the face-piece being located at front and lays respectively at the drain pan of bottom, the top panel that one forms upper shed is installed at described fore shell top, and upper shed place of top panel extends to form the interconnecting part connected with METAL HEATING PROCESS cup downwards.

3. couplant heater as claimed in claim 2, is characterized in that: described drain pan is provided with a keg, detachably fixes between described keg and housing.

4. couplant heater as claimed in claim 3, is characterized in that: described backboard comprises for suspension member entirety hung on B ultrasonic or other armarium and at least one entirety be fixed in the extension porthole of wall.

5. couplant heater as claimed in claim 4, is characterized in that: described METAL HEATING PROCESS cup is the METAL HEATING PROCESS cup of a bottom opening or not perforate.

6. couplant heater as claimed in claim 5, it is characterized in that: described electric heating element is flexible heater sheet, flexible heater sheet is wrapped in METAL HEATING PROCESS cup outer wall.

7. couplant heater as claimed in claim 6, is characterized in that: described Control Component is the button be located on face-piece.

8. couplant heater as claimed in claim 7, is characterized in that: described display module is the display screen be located on face-piece.

9. couplant heater as claimed in claim 8, is characterized in that: described power input interface is located on the shell of side.