CN221845190U - Cold and hot intelligent double-control rehabilitation physiotherapy protective equipment - Google Patents

Abstract

The utility model relates to the technical field of protective equipment, in particular to a cold and hot intelligent double-control rehabilitation physiotherapy protective equipment, which comprises a protective equipment body, wherein temperature control equipment is arranged on the protective equipment body and comprises a controller and a plurality of semiconductor refrigerating sheets which are arranged in a single layer, the outer side of any semiconductor refrigerating sheet is provided with a connecting frame, the periphery of the connecting frame is provided with connecting holes, and adjacent connecting frames are connected through flexible wires and filled with flexible materials; any semiconductor refrigeration piece is directly or indirectly electrically connected with a controller, and the controller can switch the direction of output current. The periphery of the semiconductor refrigerating sheet is provided with the connecting frame and the connecting holes, so that the adjacent semiconductor refrigerating sheets can be conveniently connected; through filling flexible silica gel material between adjacent connection frame, can arrange a plurality of semiconductor refrigeration piece better.

Description

A kind of intelligent dual-control cold and hot rehabilitation therapy protective gear

Technical Field

The utility model relates to the technical field of protective gear, and more specifically, to a cold and hot intelligent dual-control rehabilitation physiotherapy protective gear.

Background Art

Knee osteoarthritis is a common chronic disease with a large number of patients in my country. The disability rate in the late stage of the disease is high, which seriously affects the quality of life of patients and brings a heavy economic burden to the family and society. Compared with late-stage surgery, non-surgical treatment for a long time is of great practical significance to the vast majority of patients. Sports injuries are very common and are increasing year by year.

The above diseases all have varying degrees of inflammation, swelling and pain. Regardless of surgical or non-surgical treatment, scientific and effective rapid recovery has become a common goal pursued by doctors and patients. Practice has proved that physical therapy (cold therapy, heat therapy) can significantly reduce the degree of inflammation and swelling, reduce pain and bleeding, and oozing. It is widely used and has a definite effect. It plays a very important role in the rehabilitation process. However, the materials and physical therapy devices currently used for physical therapy have many defects, which directly affect the effect of physical therapy, and sometimes even pose safety and health risks. In addition, there are currently no physical therapy rehabilitation appliances on the market that have both cold and hot therapy functions.

The most commonly used ice cubes (bags) in daily life or clinical work are hard and difficult to shape, have poor fit with the limbs, insufficient contact area, are difficult to fix, have unstable temperature fluctuations, and have a short duration of action. Although some have been improved, they use ice as the basic material, or some chemical refrigeration materials, which are easy to contaminate dressings and surgical incisions after liquefaction, resulting in poor patient experience and poor sensitivity. Some refrigeration and heating device systems are large in size, complex in structure, inconvenient to use, and have limited applications. There are also a considerable number of appliances that are beautiful in appearance and comfortable to wear, but the cold and heat sources are missing or insufficient, and the expected physical therapy effect cannot be achieved. Moreover, in the whole process of body rehabilitation for many diseases, cold therapy is required in the early acute stage, and hot compresses are required afterwards. Studies have also found that alternating cold and hot therapy is more effective in some cases.

Semiconductor cooling chips are a new type of refrigeration device that uses direct current to cool. By changing the polarity of the direct current, cooling or heating can be achieved on the same cooling chip. However, semiconductor cooling chips are solid and are not convenient to fit according to the shape of the limbs, so their use is limited. For the same individual patient, the current status of available products is not satisfactory, which undoubtedly increases the economic burden, causes waste, and brings inconvenience.

Therefore, it is necessary to improve the prior art.

Utility Model Content

In order to overcome the deficiencies in the prior art, a cold and hot intelligent dual-control rehabilitation therapy protective gear with sufficient contact and high fit to the limbs is provided.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A cold and hot intelligent dual-control rehabilitation therapy brace, comprising a brace body, the brace body is provided with a temperature control device, the temperature control device comprises a controller and a plurality of semiconductor refrigeration sheets arranged in a single layer, a connection frame is provided on the outer side of any of the semiconductor refrigeration sheets, connection holes are provided around the connection frame, and adjacent connection frames are connected by soft wires and filled with flexible materials;

Any of the semiconductor refrigeration plates is directly or indirectly electrically connected to a controller, and the controller can switch the direction of the output current.

Furthermore, the temperature control device is arranged inside the protective gear body, a heat-dissipating material is arranged on the side of the semiconductor cooling plate close to the skin, and a heat sink is arranged on the side of the semiconductor cooling plate away from the skin.

Furthermore, the heat-saturating material is a phase change material or a coated liquid.

Furthermore, it also includes a battery, which is arranged on the protective gear body and electrically connected to the controller.

Furthermore, a temperature measuring element is provided on the protective gear body, and the temperature measuring element is connected to the controller signal.

Furthermore, the plurality of semiconductor cooling plates are arranged in a rectangular array.

Furthermore, the protector body is a joint protector.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model uses a semiconductor refrigeration sheet as a temperature control element. By switching the current direction through a controller, both cold compress and hot compress can be performed, and the temperature is controllable. By arranging multiple semiconductor refrigeration sheets and connecting them through flexible materials, the temperature control element can fit the human body and have a high degree of fit. By arranging the temperature control element on the protective gear body, it is convenient to fix it.

2. The utility model provides a connection frame and connection holes on the periphery of the semiconductor refrigeration sheet to facilitate the connection of adjacent semiconductor refrigeration sheets; by filling flexible silicone material between adjacent connection frames, multiple semiconductor refrigeration sheets can be better arranged.

BRIEF DESCRIPTION OF THE DRAWINGS

The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the connection of the temperature control device of the utility model;

FIG3 is an enlarged schematic diagram of A in FIG2 ;

FIG. 4 is a schematic diagram of the side structure of a semiconductor refrigeration plate.

In the figure: 1-protective gear body, 2-temperature control device, 2.1-controller, 2.2-semiconductor cooling plate, 2.3-connection frame, 2.4-connection hole, 2.5-soft wire, 2.6-flexible material, 2.7-phase change material, 2.8-heat sink, 3-battery, 4-temperature measuring element.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 4, a cold and hot intelligent dual-control rehabilitation therapy brace includes a brace body 1 and a temperature control device 2 arranged inside the brace body 1, and the temperature control device is used to achieve cold or hot compress on the human body.

Specifically, the temperature control device 2 includes a controller 2.1 and a plurality of semiconductor cooling sheets 2.2 arranged in a single layer. The plurality of semiconductor cooling sheets 2.2 are arranged in a rectangular array. In order to facilitate the connection of adjacent semiconductor cooling sheets 2.2, a connection frame 2.3 is fixedly connected to the outside of any semiconductor cooling sheet 2.2. The semiconductor cooling sheet 2.2 is embedded in the connection frame. The connection frame 2.3 is provided with connection holes 2.4 around it. Adjacent connection frames 2.3 are connected by soft wires 2.5 to ensure the connection strength between adjacent connection frames. Adjacent connection frames 2.3 are filled with flexible materials 2.6. The flexible materials 2.6 are preferably silica gel. The filling of the flexible materials 2.6 facilitates molding and skin adhesion. The semiconductor cooling sheet 2.2 is electrically connected to the controller 2.1, and is powered and controlled by the controller 2.1. The controller 2.1 can switch the output current direction, thereby realizing the heating and cooling of the semiconductor.

In order to store and evenly distribute heat, a heat-distributing material 2.7 is provided on the side of the semiconductor cooling sheet 2.2 close to the skin. The heat-distributing material 2.7 can be a phase change material or a coated liquid, such as water. The coating material needs to be sealed with liquid. Preferably, a flexible material is used to coat the liquid.

A heat sink 2.8 is provided on the side of the semiconductor cooling sheet 2.2 away from the skin to facilitate heat dissipation of the heat generated during the semiconductor cooling process.

For ease of use, a battery 3 is provided on the protective gear body 1, and the battery 3 is electrically connected to the controller 2.1 to provide power.

The protective gear body 1 is provided with a temperature measuring element 4, which monitors the temperature of the phase change material end of the semiconductor refrigeration plate. The temperature measuring element 4 is connected to the controller 2.1 by signal. The controller 2.1 controls the semiconductor refrigeration plate to work according to the temperature data fed back by the temperature measuring element 4.

The protector body 1 may be a joint protector or a sheath.

The utility model can play different roles of hot and cold therapy in the physical therapy and rehabilitation process of the disease according to the different needs of different stages of different diseases. In terms of hot and cold therapy functions, low and high temperatures can be constant and sustainable, and hot and cold therapy can be intelligently adjustable, so that the product is safe and effective, and achieves the ideal expected physical therapy effect. This patented product is safe, scientific, convenient and efficient. Whether it is home care for knee osteoarthritis, sports injuries, daily bone and soft tissue injuries, common chronic strain diseases, or clinical applications before and after orthopedic surgery, as well as fitness and muscle gain, scientific training for sports competitions, and certain medical clinical experiments, in real life, this product has a rich and broad application scenario.

Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention, and various changes should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a cold and hot intelligent double control rehabilitation physiotherapy protective equipment, includes protective equipment body (1), its characterized in that: the temperature control device is characterized in that temperature control equipment (2) is arranged on the protective clothing body (1), the temperature control equipment (2) comprises a controller (2.1) and a plurality of semiconductor refrigerating sheets (2.2) which are arranged in a single layer, connecting frames (2.3) are arranged on the outer sides of any semiconductor refrigerating sheet (2.2), connecting holes (2.4) are formed in the peripheries of the connecting frames (2.3), and adjacent connecting frames (2.3) are connected through flexible wires (2.5) and filled with flexible materials (2.6);

Any semiconductor refrigerating sheet (2.2) is directly or indirectly electrically connected with a controller (2.1), and the controller (2.1) can switch the direction of output current.

2. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 1, wherein: the temperature control device (2) is arranged on the inner side of the protective clothing body (1), a soaking material (2.7) is arranged on one side, close to the skin, of the semiconductor refrigerating sheet (2.2), and a radiating fin (2.8) is arranged on one side, far away from the skin, of the semiconductor refrigerating sheet (2.2).

3. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 2, wherein: the soaking material (2.7) is a phase change material or a coated liquid.

4. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 1, wherein: the multifunctional protective clothing further comprises a storage battery (3), wherein the storage battery (3) is arranged on the protective clothing body (1) and is electrically connected with the controller (2.1).

5. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 1, wherein: the protective clothing is characterized in that a temperature measuring element (4) is arranged on the protective clothing body (1), and the temperature measuring element (4) is connected with the controller (2.1) in a signal mode.

6. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 1, wherein: the semiconductor refrigerating sheets (2.2) are arranged in a rectangular array.

7. The cold and hot intelligent double-control rehabilitation physiotherapy protector according to claim 1, wherein: the protective tool body (1) is a joint protective tool.