Air-cooling type heat-emitting treatment device

Abstract

The invention relates to the technical field of stretchers, and provides an air cooling type thermal shooting treatment device which comprises a cooling bin, refrigeration equipment and a power source, the cooling bin is connected with the refrigeration equipment, the power source is electrically connected with the refrigeration equipment, the cooling bin comprises a liner, a suspension supporting plate and a heat insulation cover, the suspension supporting plate is arranged in the liner, the liner is connected with the refrigeration equipment, and the heat insulation cover is arranged in the liner. The medical nursing bed is reasonable in structure and convenient to use, cold air is supplied by arranging the refrigeration equipment, the cold air enters the liner and circulates in the suspension supporting plate, a patient is rapidly cooled, meanwhile, the heat insulation cover is arranged to prevent the cold air from overflowing and prevent external hot air from entering, and the medical nursing bed is convenient to use. Therefore, the heat stroke patient can be rescued in time without considering the rescue environment, and the device is convenient to carry, simple and convenient to assemble and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of stretchers, and in particular to an air-cooled thermal radiation treatment device. Background Art

[0002] Heat stroke is an imbalance between heat production and heat dissipation caused by exposure to a hot environment and / or strenuous exercise, characterized by a core temperature increase of >40°C and abnormalities in the central nervous system, such as changes in mental status, convulsions or coma, and a life-threatening clinical syndrome with multiple organ damage. Heat stroke is a severe heat stroke in the classification of heat stroke. It is a fatal disease with a high mortality rate. The disease usually occurs in high temperature and high humidity weather. When encountering hot weather, once profuse sweating and confusion occur, attention should be paid to cooling down. If coma occurs under high temperature, the comatose person should be immediately transferred to a ventilated and cool place and the skin should be repeatedly wiped with cold water. Then, the body temperature should be continuously monitored. If the high temperature persists, the person should be sent to the hospital for treatment immediately. It must not be underestimated as ordinary heat stroke, which will delay treatment time. Most patients with heat stroke present with altered consciousness and high fever as the first symptom. Convulsions and agitation in patients with heat stroke not only interfere with cooling treatment, but also increase heat production and oxygen consumption, aggravating damage to the nervous system. Therefore, it is very important to control convulsions and agitation on the spot.

[0003] As disclosed in application number: CN202322198342.6, a stretcher with a body cooling function comprises a stretcher mainboard and a cooling mechanism; the cooling mechanism is arranged on the upper surface of the stretcher mainboard; the cooling mechanism comprises a water-filled bag with a human-shaped outline fixedly connected to the upper surface of the stretcher mainboard, an equipment box is fixedly connected to the bottom end of the stretcher mainboard, a first water tank and a second water tank are fixedly connected to the interior of the equipment box through a mounting frame, a first liquid pump and a second liquid pump are fixedly connected to the front end surfaces of the first water tank and the second water tank, respectively, a water inlet of the first liquid pump and a water inlet of the second liquid pump are fixedly connected to the water inlet of the first liquid pump and the water inlet of the second liquid pump. The water outlet of the liquid pump is connected with a suction pipe and a discharge pipe respectively, the suction pipe and the discharge pipe respectively pass through the front side surfaces of the first water tank and the second water tank and extend to the interior of the two respectively, the water outlet of the first liquid pump and the water inlet of the second liquid pump are connected with a delivery pipe and an infusion pipe respectively, the other ends of the delivery pipe and the infusion pipe pass through the stretcher main board and extend to the interior of the water-filled bag; the delivery pipe and the infusion pipe are respectively provided with a first solenoid valve and a second solenoid valve, the first water tank and the second water tank are connected with a connecting pipe, and the connecting pipe is provided with a third solenoid valve.

[0004] However, the above device needs to constantly change water when in use, but the rescue environment may not have a suitable water source, resulting in untimely rescue of heat stroke patients, which may cause serious physiological damage and even endanger life. Summary of the invention

[0005] In order to solve the problem that the existing device needs to constantly change water when in use, but the rescue environment may not have a suitable water source, resulting in untimely rescue of heat stroke patients, which may cause serious physiological damage and even endanger life, the present invention provides an air-cooled heat stroke treatment device to solve this problem.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A wind-cooled heat stroke rescue device includes: a cooling chamber, a refrigeration device, and a power supply. The cooling chamber is connected to the refrigeration device, and the power supply is electrically connected to the refrigeration device. The cooling chamber includes: a pad, a suspended support plate, and a heat insulation cover. The suspended support plate is arranged in the pad, and the pad is connected to the refrigeration device. The heat insulation cover covers the pad and is detachably connected to the pad through a zipper.

[0008] Preferably, the pad is a double-layer structure, comprising: an upper pad, a lower pad, a zipper and a fixing belt, the upper pad is detachably connected to the lower pad via the zipper, the suspension support plate is arranged between the upper pad and the lower pad, and the fixing belt is arranged on the upper pad.

[0009] Preferably, the suspension support plate is composed of a plurality of groups of suspension air-permeable units, and the suspension air-permeable units are arranged in a uniform array.

[0010] Preferably, the suspended breathable unit includes: a base pad, a support plate, and an upper support ring. The base pad is diamond-shaped, and four groups of support plates are provided. One end of the four groups of support plates are respectively fixedly connected to the four corners of the base pad, and the other ends of the four groups of support plates are fixedly connected to the upper support ring. A diamond-shaped hollow is provided in the middle of the upper support ring.

[0011] Preferably, a temperature sensor is provided in the cooling chamber.

[0012] Preferably, the heat shield comprises: a heat shield body and arched beams, wherein the arched beams are provided in multiple groups, and the multiple groups of arched beam arrays are arranged on the heat shield body and fixedly connected to the heat shield body.

[0013] Preferably, the heat insulation cover body is made of nylon.

[0014] Preferably, the refrigeration equipment is a compression refrigerator.

[0015] The advantages of the present invention are as follows: the present invention supplies cold air by using a refrigeration device, so that the cold air enters the cushion and circulates in the suspension support plate, so that the patient's temperature can be quickly cooled down. At the same time, a heat insulation cover is provided to prevent the cold air from overflowing and the outside hot air from entering. Therefore, there is no need to consider the rescue environment, and timely rescue can be provided to heat stroke patients. In addition, the device is easy to carry, easy to assemble, and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the liner and the suspension support plate of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the liner of the present invention;

[0020] Figure 4 is a top view of the suspension support plate of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the suspended air permeable unit of the present invention;

[0022] Figure 6 It is a schematic structural diagram of the heat insulation cover of the present invention.

[0023] Description of reference numerals:

[0024] 1. Cooling chamber; 2. Refrigeration equipment; 3. Power supply; 4. Pad; 5. Suspended support plate; 6. Heat insulation cover; 41. Upper pad; 42. Lower pad; 43. Zipper; 44. Fixing belt; 51. Suspended ventilation unit; 511. Bottom pad; 512. Support plate; 513. Upper support ring; 6. Heat insulation cover body; 62. Arched beam. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] Embodiment 1, combined with Figure 1 and Figure 2 To explain:

[0029] An air-cooled heat stroke treatment device comprises: a cooling chamber 1, a refrigeration device 2, and a power supply 3. The cooling chamber 1 is connected to the refrigeration device 2, and the power supply 3 is electrically connected to the refrigeration device 2. The cooling chamber 1 comprises: a pad 4, a suspension support plate 5, and a heat insulation cover 6. The suspension support plate 5 is arranged in the pad 4, and the pad 4 is connected to the refrigeration device 2. The heat insulation cover 6 covers the pad 4 and is detachably connected to the pad 4 through a zipper. A temperature sensor is arranged in the cooling chamber 1. The refrigeration device 2 is a compression refrigerator.

[0030] The device can quickly reduce the temperature in the cooling chamber through a compression refrigerator, and perform emergency treatment on diseases caused by high temperature such as heat stroke, effectively reduce the patient's body temperature, and reduce the damage of heat stroke to the body. The device is designed to be lightweight, easy to move and carry, and can be quickly deployed and used in ambulances, disaster sites or sports events. The air-cooled design improves the heat exchange efficiency, can absorb heat more quickly, and ensure the cooling effect. The pad 4 provides soft support to increase the user's comfort. The heat insulation cover 6 can reduce the introduction of external heat and keep the temperature in the chamber stable. At the same time, the zipper design facilitates quick disassembly and installation. The built-in temperature sensor in the cooling chamber 1 can monitor the temperature in the cooling chamber in real time to ensure accurate temperature control and avoid excessive cooling. This device can not only be used for medical treatment, but also for labor protection in high temperature environments, such as military training, firefighting operations, and outdoor operations in summer. Compared with water cooling or other cooling methods, air-cooled refrigeration equipment usually consumes less energy and does not have the water consumption and discharge problems of water cooling systems. In an emergency, the device can be quickly put into use to buy precious time for rescue work.

[0031] Embodiment 2, based on embodiment 1, combined with Figure 3 To explain:

[0032] The pad 4 is a double-layer structure, and the pad 4 includes: an upper pad 41, a lower pad 42, a zipper 43 and a fixing belt 44. The upper pad 41 is detachably connected to the lower pad 42 via the zipper 43, the suspension support plate 5 is arranged between the upper pad 41 and the lower pad 42, and the fixing belt 44 is arranged on the upper pad 41.

[0033] Since the upper pad 41 and the lower pad 42 can be removed by a zipper 43, the two layers of pads can be easily separated for cleaning and disinfection, which helps to maintain the hygiene of the pads and reduce the risk of cross infection. The double-layer structure allows the user to adjust the softness or hardness of the pad according to personal preference or needs. For example, by changing the material of the upper pad 41 or the lower pad 42, softer or harder support can be provided. The fixing belt 44 is used to fix the patient's body to prevent the patient from shifting during the transfer process.

[0034] Embodiment 3, based on embodiment 2, combined with Figure 4 To explain:

[0035] The suspension support plate 5 is composed of a plurality of groups of suspension air permeable units 51, and the suspension air permeable units 51 are arranged in a uniform array. Such an arrangement can improve the air circulation efficiency.

[0036] Embodiment 4, based on embodiment 3, combined with Figure 5 To explain:

[0037] The suspended breathable unit 51 includes: a bottom pad 511, a support plate 512, and an upper support ring 513. The bottom pad 511 is rhombus-shaped, and the support plates 512 are provided in four groups. One end of the four groups of support plates 512 are respectively fixedly connected to the four corners of the bottom pad 511, and the other ends of the four groups of support plates 512 are fixedly connected to the upper support ring 513. The middle part of the upper support ring 513 is provided with a rhombus-shaped hollow.

[0038] The diamond design of the base pad 511 and the structure of the support plate 512 help to evenly distribute the user's weight and reduce local pressure points, thereby reducing the feeling of oppression that may be caused by lying for a long time. The diamond hollow design in the middle of the upper support ring 513 and the support design of the support plate 512 allow air to circulate freely, which helps to reduce the temperature and humidity on the surface of the cushion. Four groups of support plates 512 connect the base pad 511 with the upper support ring 513 to form a stable support structure that can provide appropriate elasticity and support force to help maintain the user's posture and comfort. The structure of the suspended breathable unit 51 is relatively light and easy to carry and install, while also reducing the weight of the overall device. The diamond hollow design may reduce the amount of material used, thereby saving costs, without sacrificing functionality and comfort.

[0039] Embodiment 5, based on embodiment 4, combined with Figure 6 To explain:

[0040] The heat shield 6 comprises: a heat shield body 61 and arched beams 62 . The arched beams 62 are provided in multiple groups. The multiple groups of arched beams 62 are arranged in an array on the heat shield body 61 and are fixedly connected to the heat shield body 61 .

[0041] The arrangement of the arched beams 62 provides additional structural strength, helps to disperse external pressure, and prevents the heat shield body 61 from being deformed due to external forces. The arrangement of multiple groups of arched beams 62 in an array can enhance the overall stability of the heat shield.

[0042] The heat insulation cover body 61 is made of nylon. Nylon material usually has good heat insulation performance, which can effectively prevent external heat from being transferred to the cooling chamber and keep the temperature in the chamber stable. Nylon material is relatively light, making the entire heat insulation cover 6 easy to carry and install, and is particularly suitable for medical equipment that needs to be used on the move. Nylon material has good wear resistance and tear resistance, can withstand certain physical impacts and repeated use, and extend the service life of the heat insulation cover. Nylon material has good resistance to a variety of chemical substances, is not easy to corrode, and is suitable for use in various environments. The nylon surface is smooth and not easy to be stained. It is easy and quick to clean, which helps to keep the medical equipment clean.

[0043] Working principle of the present invention: When the device is in use, the patient is allowed to lie flat on the pad 4, and the patient is fixed with a fixing belt 44, and then the heat insulation cover 6 is covered and the zipper is tightened, and then the compression refrigerator is started to allow cold air to enter the suspension support plate 5 from one side of the pad. The cold air circulates in the suspension support plate 5 to effectively cool the patient. The present invention has a reasonable structure and is easy to use. It does not need to consider the rescue environment, and timely rescue can be provided to patients with heat stroke. In addition, the device is easy to carry, easy to assemble, and easy to use.

[0044] For those skilled in the art, the present invention is not limited to the details of the exemplary embodiments described above, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim involved.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any slight modification, equivalent substitution and improvement made to the above embodiment based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. An air-cooled heat stroke treatment device, characterized in that: The cooling chamber (1) comprises a cooling chamber (1), a refrigeration device (2), and a power source (3). The cooling chamber (1) is connected to the refrigeration device (2), and the power source (3) is electrically connected to the refrigeration device (2). The cooling chamber (1) comprises a cushion (4), a suspension support plate (5), and a heat insulation cover (6). The suspension support plate (5) is arranged in the cushion (4), the cushion (4) is connected to the refrigeration device (2), and the heat insulation cover (6) covers the cushion (4) and is detachably connected to the cushion (4) via a zipper.

2. The air-cooled heat stroke treatment device according to claim 1, characterized in that: The pad (4) is a double-layer structure, comprising: an upper pad (41), a lower pad (42), a zipper (43) and a fixing belt (44); the upper pad (41) is detachably connected to the lower pad (42) via the zipper (43); the suspension support plate (5) is arranged between the upper pad (41) and the lower pad (42); and the fixing belt (44) is arranged on the upper pad (41).

3. The air-cooled heat stroke treatment device according to claim 2, characterized in that: The suspension support plate (5) is composed of a plurality of groups of suspension air-permeable units (51), and the suspension air-permeable units (51) are arranged in a uniform array.

4. The air-cooled heat stroke treatment device according to claim 3, characterized in that: The suspended air-permeable unit (51) comprises: a bottom pad (511), a support plate (512), and an upper support ring (513); the bottom pad (511) is rhombus-shaped; the support plates (512) are provided in four groups; one end of the four groups of support plates (512) are respectively fixedly connected to the four corners of the bottom pad (511); the other ends of the four groups of support plates (512) are fixedly connected to the upper support ring (513); and a rhombus-shaped hollow is provided in the middle of the upper support ring (513).

5. The air-cooled heat stroke treatment device according to claim 1, characterized in that: A temperature sensor is arranged in the cooling chamber (1).

6. The air-cooled heat stroke treatment device according to claim 1, characterized in that: The heat shield (6) comprises: a heat shield body (61) and arched beams (62), wherein a plurality of arched beams (62) are provided, and the plurality of arched beams (62) are arranged in an array on the heat shield body (61) and fixedly connected to the heat shield body (61).

7. The air-cooled heat stroke treatment device according to claim 6, characterized in that: The heat insulation cover body (61) is made of nylon.

8. The air-cooled heat stroke treatment device according to claim 1, characterized in that: The refrigeration equipment (2) is a compression refrigerator.

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