Medical heating blanket with high-temperature alarm function

Abstract

The utility model relates to a medical heating blanket capable of giving an alarm at high temperature, which comprises a thermostat, a body temperature sensor and a sterile heating blanket, the thermostat, the body temperature sensor and the sterile heating blanket are matched for use, the temperature is detected when the body temperature of a patient reaches a normal range, and when a thermal circuit breaker of a temperature protection device acts, the temperature protection device gives an alarm. When the temperature value of the pad contact surface deviates from a set value and exceeds + / -1 DEG C, the temperature fluctuation indicating lamp is lightened and flickers, the loudspeaker gives out an alarm sound, and when a thermostat control circuit breaks down, the system fault indicating lamp is lightened and flickers, and the temperature fluctuation indicating lamp is lightened and flickers. And when the power supply network of the thermostat is interrupted, the power indicating lamp is lightened and flickers, the loudspeaker gives out the alarm sound, and various alarm prompts are provided, so that the alarm can be conveniently checked, the operation state can be known, and the safety can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially a medical heating blanket of high temperature alarm. BACKGROUND

[0002] Medical heating blanket is a kind of heating equipment specially designed for medical institutions, aims at providing warm and comfortable environment, can be used in various clinical applications, including operating room, first-aid, recovery room and the like.

[0003] Through the retrieval, a medical heating electric blanket with the publication number CN203693883U, the invention aims at the performance deficiencies of the existing ordinary medical heating electric blanket, such as the strong electromagnetic wave radiation generated when using, the influence on the imaging effect of X-ray scanning perspective and the incapability of preventing the pressure sore hazard of patient during operation, provides the medical heating electric blanket that can solve these technical problems, its components include switch power supply and temperature control system (1), power line and signal transmission line (2), outer protective layer (3), ACTION polymer layer (4), carbon fiber heating wire and carbon fiber signal transmission line (5);The electric heating blanket adopts direct current power supply, and there is no electromagnetic wave radiation and induction electric when working;It has the function of pressure sore prevention body position pad and can sensitively control the temperature of pad;There is no metal heating wire to carry out X-ray scanning perspective imaging, and it also has the advantage of low production cost.

[0004] The blanket in the disclosed patent cannot detect temperature when in use, cannot alarm when failure occurs or temperature does not meet the demand, affects the use effect, the safety is lower, and the practicality is lower. UTILITY MODEL CONTENT

[0005] In view of the technical problems in the prior art, such as the blanket cannot detect temperature when in use, cannot alarm when failure occurs or temperature does not meet the demand, affects the use effect, the safety is lower, and the practicality is lower, the utility model provides a medical heating blanket of high temperature alarm.

[0006] The technical scheme adopted by the utility model is as follows: a medical heating blanket of high temperature alarm, comprising:

[0007] A thermostat, the thermostat includes a control box and an operation interface arranged on the top of the control box;

[0008] A body temperature sensor, the body temperature sensor is arranged on the thermostat and is attached to the skin surface of a patient by medical tape at the other end;

[0009] A sterile heating blanket, the sterile heating blanket includes a carbon fiber heating layer, a protective layer arranged on the outer side of the carbon fiber heating layer and a waterproof layer arranged on the outer side of the protective layer.

[0010] Further, the carbon fiber heating layer uses carbon fiber fabric as a heating source to provide uniform heat to help the patient's body temperature reach a normal range, the waterproof layer uses a polymer material film to provide waterproof protection, and the protective layer is used to protect the stability of the carbon fiber heating layer structure.

[0011] Further, the first anti-static layer and the second anti-static layer are woven on the outside of the base layer, the control box is provided with hooks and clamping members on the back side, and the control box is provided with a loudspeaker on one side.

[0012] Further, the manual heating mode specifically includes adjusting the output power in the range of 0% to 100%, and the adjustment resolution is 10%.

[0013] Further, the automatic heating mode specifically includes heating according to temperature settings in the range of 33.0 DEG C to 39.0 DEG C, and the setting step is 0.1 DEG C.

[0014] Further, a plurality of alarm lights are arranged on the operation interface, the alarm lights include sensor failure alarm indicator light, over-temperature alarm indicator light, temperature fluctuation alarm indicator light, system failure alarm indicator light and power failure alarm indicator light, and the operation interface is also provided with sound pause indicator light, sound pause key, display temperature window, set temperature window, skin temperature indicator light, mattress temperature indicator light, display switching key, power indicator light, manual mode indicator light, automatic mode indicator light and heating mode switching key / heating parameter setting key.

[0015] The beneficial effects of the utility model are:

[0016] When the temperature protection device thermal circuit breaker acts, the heating device automatically closes the heating, the over-temperature alarm indicator light is lit and flashes, and the loudspeaker emits an alarm sound, when the mattress contact surface temperature value deviates from the set value by more than ±1 DEG C, the temperature fluctuation alarm indicator light is lit and flashes, and the loudspeaker emits an alarm sound, when the thermostat control circuit has a fault, the system failure alarm indicator light is lit and flashes, and the loudspeaker emits an alarm sound, when the thermostat power supply network is interrupted, the power indicator light is lit and flashes, and the loudspeaker emits an alarm sound, multiple alarm prompts facilitate checking the alarm and understanding the running state to ensure safety. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is the schematic diagram of the three-dimensional structure of the sterile heating blanket in the utility model;

[0018] Fig. 2 is the schematic diagram of the three-dimensional structure of the thermostat and the body temperature sensor in the utility model;

[0019] Fig. 3 Fig. 1 is a top view of the thermostat of the present application.

[0020] Marked as:

[0021] Thermostat; 101, control box; 102, operation interface;

[0022] Body temperature sensor;

[0023] Sterile warming blanket; 301, carbon fiber heating layer; 302, protective layer; 303, waterproof layer;

[0024] 4, hook; 5, clamping piece; 6, sensor failure alarm indicator light; 7, over-temperature alarm indicator light; 8, temperature fluctuation alarm indicator light; 9, system failure alarm indicator light; 10, power failure alarm indicator light; 11, sound pause indicator light; 12, sound pause key; 13, display temperature window; 14, set temperature window; 15, skin temperature indicator light; 16, cushion temperature indicator light; 17, display switching key; 18, power indicator light; 19, manual mode indicator light; 20, automatic mode indicator light; 21, warming mode switching key / warming parameter setting key. DETAILED DESCRIPTION

[0025] In the description of the present application, it should be explained that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0026] In the description of the present application, it should be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The following will be described in conjunction with the accompanying Figs. 1-3 Further illustrate the present application.

[0028] In order to solve the problems in the background art, the present application proposes the following technical solutions:

[0029] A medical warming blanket with high temperature alarm, comprising: a thermostat 1, a body temperature sensor 2 and a sterile warming blanket 3;

[0030] The thermostat 1 comprises a control box 101 and an operation interface 102 installed on the top of the control box 101, the back side of the control box 101 is provided with a hook 4 and a clamping piece 5, and the side of the control box 101 is provided with a loudspeaker. The thermostat 1 comprises a manual heating mode and an automatic heating mode.

[0031] The body temperature sensor 2 is installed on the thermostat 1 and the other end is attached to the skin surface of the patient by a medical tape.

[0032] The sterile heating blanket 3 comprises a carbon fiber heating layer 301, a protective layer 302 installed on the outside of the carbon fiber heating layer 301, and a waterproof layer 303 installed on the outside of the protective layer 302. The carbon fiber heating layer 301 uses carbon fiber fabric as a heating source to provide uniform heat and promote the patient's body temperature to reach the normal range. The waterproof layer 303 uses a high polymer material film to provide waterproof protection, and the protective layer 302 is used to protect the structural stability of the carbon fiber heating layer 301.

[0033] Further, the manual heating mode specifically includes adjusting in the range of 0% to 100% of the output power, and the adjustment resolution is 10%.

[0034] Further, the automatic heating mode specifically includes heating according to the temperature setting in the range of 33.0℃ to 39.0℃, and the setting step is 0.1℃.

[0035] Further, a plurality of alarm lights are provided on the operation interface 102. The alarm lights include a sensor failure alarm indicator 6. When the temperature control sensor is damaged or disconnected or short-circuited with the control device, the sensor alarm indicator is lit and flashes.

[0036] An over-temperature alarm indicator 7 is provided. When the temperature protection device thermal circuit breaker acts, the heating device automatically shuts down heating, the over-temperature alarm indicator 7 is lit and flashes, and the loudspeaker emits an alarm sound.

[0037] A temperature fluctuation alarm indicator 8 is provided. When the temperature value of the pad contact surface deviates from the set value by more than ±1℃, the temperature fluctuation indicator is lit and flashes, and the loudspeaker emits an alarm sound.

[0038] A system failure alarm indicator 9 is provided. When the thermostat 1 control circuit has a fault, the system failure indicator is lit and flashes, and the loudspeaker emits an alarm sound.

[0039] A power failure alarm indicator 10 is provided. When the power supply of the thermostat 1 is interrupted, the power failure indicator is lit and flashes, and the loudspeaker emits an alarm sound.

[0040] The operation interface 102 is further provided with a sound pause indicator 11, a sound pause key 12, a display temperature window 13, a set temperature window 14, a skin temperature indicator 15, a cushion temperature indicator 16, a cushion temperature indicator 17, a power indicator 18, a manual mode indicator 19, an automatic mode indicator 20 and a heating mode switching key / heating parameter setting key 21.

[0041] Working principle: when in use, the heat is evenly dispersed by the protective layer 302, the carbon fiber heating layer 301 is protected and its structural stability is ensured, the waterproof layer 303 made of a high polymer material film is adopted, the outer surface is soft and has a uniform heating effect, and waterproof protection is provided, the carbon fiber heating layer 301 using carbon fiber fabric as a heating source is adopted to provide uniform heat and promote the body temperature of the patient to reach the normal range, the thermostat 1 is installed on the infusion stand by selecting the hook 4 and the clamping piece 5, the body temperature sensor 2 is arranged on the thermostat 1 and the other end is attached to the skin surface of the patient by medical tape, the body temperature of the patient is monitored in real time, when the temperature protection device thermal circuit breaker acts, the heating device automatically stops heating, the over-temperature alarm indicator 7 is lighted and flashes, and the loudspeaker emits an alarm sound, when the temperature value of the cushion contact surface deviates from the set value by more than ±1℃, the temperature fluctuation indicator is lighted and flashes, and the loudspeaker emits an alarm sound, when the thermostat 1 control circuit has a fault, the system fault indicator is lighted and flashes, and the loudspeaker emits an alarm sound, when the power supply of the thermostat 1 is interrupted, the power failure indicator is lighted and flashes, and the loudspeaker emits an alarm sound, various alarm prompts facilitate checking of the alarm and understanding of the running state, and safety is ensured.

[0042] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0043] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A high temperature alarm medical warming blanket, characterized by, The utility model relates to a constant temperature device, which comprises: a thermostat (1) comprising a control box (101) and an operation interface (102) installed on the top of the control box (101); a body temperature sensor (2) installed on the thermostat (1) and attached to the skin surface of a patient by a medical tape at the other end; a sterile warming blanket (3) comprising a carbon fiber heating layer (301), a protective layer (302) installed on the outside of the carbon fiber heating layer (301), and a waterproof layer (303) installed on the outside of the protective layer (302).

2. The high temperature warning medical warming blanket of claim 1, wherein, The carbon fiber heating layer (301) uses carbon fiber fabric as a heating source to provide uniform heat and help the patient's body temperature reach the normal range. The waterproof layer (303) uses a high-molecular material film to provide waterproof protection. The protective layer (302) is used to protect the structural stability of the carbon fiber heating layer (301).

3. The high temperature warning medical warming blanket of claim 1, wherein, The control box (101) is provided with a hook (4) and a clamping piece (5) on the back side, and a loudspeaker is installed on one side of the control box (101). The thermostat (1) comprises a manual warming mode and an automatic warming mode.

4. The high temperature warning medical warming blanket of claim 3, wherein, The manual warming mode specifically comprises adjusting the output power in the range of 0% to 100%, with a resolution of 10%.

5. The high temperature warning medical warming blanket of claim 3, wherein, The automatic warming mode specifically comprises warming according to the temperature setting in the range of 33.0℃ to 39.0℃, with a step size of 0.1℃.

6. The high temperature warning medical warming blanket of claim 1, wherein, The operation interface (102) is provided with a plurality of sets of alarm lights, including a sensor failure alarm indicator light (6), an over-temperature alarm indicator light (7), a temperature fluctuation alarm indicator light (8), a system failure alarm indicator light (9), and a power failure alarm indicator light (10). The operation interface (102) is also provided with a sound pause indicator light (11), a sound pause key (12), a display temperature window (13), a set temperature window (14), a skin temperature indicator light (15), a mattress temperature indicator light (16), a mattress temperature indicator light (17), a power indicator light (18), a manual mode indicator light (19), an automatic mode indicator light (20), and a warming mode switching key / warming parameter setting key (21).

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