27 results about "Cryotherapy" patented technology

1. Name of the product in this design: Cryotherapy Machine (with Ladder). 2. Purpose of this design: This design is intended for use in athlete rehabilitation, fitness therapy, and health preservation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention discloses a cold compress device for orthopedic care, belonging to the field of medical device technology. It includes a polymer mesh with symmetrically distributed positioning sleeves fixedly connected to its outer wall. It also includes an anti-displacement positioning component, which includes straps slidably connected to the inner wall of the positioning sleeves. Two to five sets of straps are provided, and a guide cylinder is slidably connected to the outer wall of the straps. A positioning disc is rotatably connected to the outer wall of the guide cylinder at the bottom, and a hexagonal block is fixedly connected to the outer wall of the positioning disc. In this invention, the multifunctional cold compress component uses a flow guide plate to evenly distribute the cold compress medium, and a silicone plate to ensure a tight fit of the cold compress surface, improving cooling uniformity. It supports two cold compress modes: single-use cold compress can be achieved by adding medium through the feeding tube, while continuous circulation via an external medical cryotherapy machine with the flow guide plate can meet the needs of long-term continuous cold compresses, adapting to different nursing scenarios.

This invention discloses a state monitoring and regulation mechanism for a cryotherapy chamber refrigeration system, comprising the following steps: establishing a model of the refrigeration capacity of the cryotherapy chamber refrigeration system and the heat load inside the cryotherapy chamber, obtaining historical information of the model, predicting future values, and thus determining the target predicted setpoint that needs to be adjusted in the future; this invention implements a modulation mechanism for controlling the cryotherapy chamber refrigeration system by constructing a prediction algorithm based on the heat load model of the chamber and the operating parameter model of the refrigeration system, enabling the cryotherapy chamber to operate safely, efficiently and stably. The prediction algorithm models the heat load on the refrigeration system, predicts and optimizes variables over a period of time, adjusts the operating parameters of the system under different operating conditions, and introduces feedback correction through sensors to reduce prediction errors and fluctuation interference, thereby achieving optimal control and improving the overall energy efficiency of the refrigeration system.

An elastic material or other stretch material formed as a layer or cylinder and capable of holding hot or cold temperature and radiating such temperature through contact and an elastic fabric adhered to the elastic material capable of providing a protective cover and a fabric liner between a user's skin and the elastic material and, thus, functions to conform to user's body providing evenly distributed encompassing cold or hot temperature application, a fabric liner between user's skin and the hot or cold therapy, even application of compression therapy without the need for clips or buckles.

An improved cryosurgery design and method of use are proposed. According to embodiments disclosed herein, an improved cryosurgery may include a handle configured to be connected to one or both of a cryotherapy supply line and an vent line. The handle may be configured to be detachably connected to a needle attachment comprising an inner lumen and an outer sheath; when the needle attachment is coupled to the handle, the inner lumen and outer sheath are operatively coupled to receive a flow of cryotherapy fluid from a cryotherapy source to perform intralesional cryotherapy. In some embodiments, the needle assembly may be configured to be detachable, disposable, or non-reusable in more than one cryotherapy procedure. Alternatively, the improved cryosurgery may include an inner lumen with orifices along its length. Further, an improved cryosurgery may additionally or alternatively include an outer sheath with a solid tip.

The invention discloses a control method of an oxygen-enriched synergistic cold therapy cabin system. S1; the temperature T1INT in the cold therapy cabin, the ambient temperature T2INT outside the cold therapy cabin, the temperature T3INT of the evaporator and the temperature T4INT of the condenser are acquired by the sensor; s2; by monitoring the T1INI, the T2INI, the T3INI and the T4INI, the load state of the cold therapy cabin is judged, and the current operation stage of the current oxygen-enriched collaborative cold therapy cabin system is judged; the invention provides an oxygen-enriched collaborative cold therapy system control method, which is used for controlling each system of a cold therapy cabin to realize ultralow-temperature cold therapy combining oxygen-enriched recovery, photodynamic therapy and local position enhanced cold therapy, thermal load in the cabin has time-varying characteristics during cold therapy, the thermal load is modeled through a prediction algorithm, and the time-varying characteristics of the thermal load in the cabin are improved. Variables in a future time period are predicted and optimized, an in-cabin environment system is a nonlinear coupling system, a PID neural network optimized by an ant lion algorithm is adopted to control in-cabin treatment parameters and survival parameters, and it is ensured that a patient receives safe and effective physical treatment in the cabin.

The utility model provides a temperature control device for an ultralow-temperature cold therapy machine, and relates to the technical field of cold therapy. The temperature control device for the ultralow-temperature cold therapy machine comprises a temperature control box, a pressure control assembly, a recovery pipeline, a heat exchange medium, a temperature control assembly, a temperature sensor and a controller. The interior of the temperature control box is divided into a conveying channel and a regulation and control area through a conveying pipe. The pressure control assembly is installed on the temperature control box and communicates with the conveying channel. And the heat exchange medium is filled into a regulation and control area of the temperature control box. The temperature control assembly is communicated with the regulation and control area. And the temperature sensor is mounted on the conveying pipe. The controller is electrically connected with the pressure control assembly, the temperature control assembly and the controller. When cold therapy is carried out, liquid nitrogen in the conveying pipe is rapidly heated through the temperature control assembly, the efficiency of cold therapy is improved, and meanwhile the temperature control precision is improved in cooperation with the temperature sensor.

The utility model discloses a kind of evaporators for super-low temperature cryotherapy cabin in the technical field of cryotherapy cabin, including the shell of being fixed on the back of cryotherapy cabin, shell is sequentially provided with precooling chamber, evaporator body and mixing chamber from below to above along vertical direction in;Precooling chamber is equipped with precooling component for using cryotherapy cabin exhaust end waste gas recovery cold quantity to carry out preliminary cooling to fresh air;Evaporator body is used to cool fresh air after precooling to target low temperature;The top of shell is equipped with dosing component for atomizing and spraying medicine to mixing chamber, mixing chamber is used to mix atomized medicine with target low temperature fresh air, and mixed gas is delivered to cryotherapy cabin inside.The device is set through the double cooling structure of precooling component and evaporator body, not only effectively improve the comprehensive utilization of cold quantity, reduce the load of evaporator body, significantly reduce liquid nitrogen consumption.

This invention discloses a microwave ablation handpiece with cryotherapy, comprising a handpiece body, a microwave radiation unit, a cooling circulation unit, a temperature sensor, and a control circuit. One end of the handpiece body is the operating end, and the handpiece body has an inner cavity. The microwave radiation unit is disposed in the inner cavity, and the microwave radio frequency unit is connected to an external microwave energy source via a radio frequency line to enable the microwave radiation unit to emit 2.45 GHz microwave energy. The cooling circulation unit has a cooling circulation chamber surrounding the microwave radiation unit, and the cooling circulation chamber can be vented into or drained with coolant. The temperature sensor is disposed in the inner cavity to sense the real-time temperature of the cooling circulation unit. The control circuit receives the temperature from the temperature sensor. With these features, it can selectively act on subcutaneous fat without damaging the epidermis and dermis; it can precisely control the temperature, ensuring that the temperature in contact with the epidermis is within a safe range; it has efficient energy penetration, shortening the treatment time per session; and it can operate for extended periods.

The portable refrigeration system comprises a working part, a transmission device, a storage device and a shell. The working part and the storage device are connected by the transmission device. The transmission device and the micro storage device are arranged in the shell, and the storage device is used for storing a refrigeration source. The transmission device transmits the low temperature formed by the refrigeration source stored in the storage device to the working part to perform low-temperature cryotherapy. The working temperature of the working part can be controlled by adjusting the heat exchange area of the working part and the transmission device. Since the storage device is a micro storage device built in the shell, the portable refrigeration system can be miniaturized under the premise of guaranteeing the clinical use amount demand, and designed into a pen-shaped cryotherapy instrument or a treatment pen which can be held by one hand, and the clinical use is very convenient. Moreover, since the storage device is connected with the working part by the transmission device in a short distance, the temperature regulation is more rapid and stable.

The invention provides an oral mucositis cryotherapy apparatus, and belongs to the technical field of oral mucositis cryotherapy. In order to solve the problems that in the prior art, the cold compress effect is poor, cooling liquid is inconvenient to recycle, and conditions before and after cold compress are difficult to check, the cold compress therapeutic apparatus comprises a therapeutic apparatus body, a storage battery and a control panel, the storage battery and the control panel are arranged in the therapeutic apparatus body, and a button is installed on the upper surface of the control panel. A semiconductor chilling plate is attached to the lower surface of the cooling bin, and a threaded rod is rotationally connected into the therapeutic apparatus body. The oral mucositis cold compress device plays an auxiliary and convenient role in oral mucositis cryotherapy, can be quickly adjusted, and monitors the cold compress temperature and effect during oral mucositis cryotherapy.

The embodiment of the invention relates to a low-temperature treatment system, and the system comprises a treatment cap which comprises a protection layer, a cooling layer and a skin-attaching layer, the temperature control module is arranged between the cooling layer and the skin attaching layer; the heat exchange unit is arranged between the skin attaching layer and the temperature control module and is in contact with the temperature control module; the ice cap temperature sensor is arranged on the side, close to the cooling layer, of the skin attaching layer; a body surface temperature sensor; an anus temperature sensor; the display screen is configured to receive a target temperature control type and a target treatment type; and the controller is electrically connected with the temperature control module, the ice cap temperature sensor, the body surface temperature sensor, the anus temperature sensor and the display screen, and is configured to determine a target temperature control mode based on the target temperature control type and the target treatment type, and control the temperature control module based on the target temperature control mode. According to the low-temperature treatment system, the corresponding temperature control mode can be obtained according to the treatment type and the temperature control type of the patient, so that the temperature control module is adaptively controlled, and the accuracy of low-temperature treatment is ensured.

An elastic material or other stretch material formed as a layer or cylinder and capable of holding hot or cold 5 temperature and radiating such temperature through contact and an elastic fabric adhered to the elastic material capable of providing a protective cover and a fabric liner between a user's skin and the elastic material and, thus, functions to conform to user's body providing evenly distributed 10 encompassing cold or hot temperature application, a fabric liner between user's skin and the hot or cold therapy, even application of compression therapy without the need for clips or buckles. 28 20 24 26 69 74 28 N ov 2 02 4 A B S T R A C T 2 0 2 4 2 6 6 9 7 4 2 8 N o v 2 0 2 4 A n e l a s t i c m a t e r i a l o r o t h e r s t r e t c h m a t e r i a l f o r m e d a s a o r b u c k l e s .

1. The name of the design product: cold therapy machine. 2. The use of the design product: the design product is used for athletes rehabilitation, fitness physiotherapy and health care. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a liquid nitrogen cryotherapy pen which comprises a pen container and a pen point, one end of the pen container is connected with a wooden plug in a clamping mode, the pen point and the wooden plug are installed at the two ends of the pen container, and therefore a sealed space capable of storing liquid nitrogen is formed in the pen container. During use, the rotating bead on the pen point is in contact with the skin of a patient, then the pen container is pressed, the main body structure moves in the connecting cylinder in the opposite direction, the limiting plate is separated from the fixing plate, the through hole is opened, and liquid nitrogen stored in the pen container can enter the main body structure along the through hole and flow out from the position of the rotating bead; when the pressure is reduced, the supporting spring drives the limiting plate to make contact with the fixing plate through the connecting rod, the through hole is closed, liquid nitrogen is prevented from flowing out, compared with a traditional cotton swab dipping method, a large amount of time can be saved, meanwhile, the flow of the liquid nitrogen can be autonomously controlled, and the operation efficiency is improved. The liquid nitrogen cryotherapy pen is convenient to operate.

The application discloses an oxygen-rich cooperative multi-mode cold therapy cabin system, which comprises a refrigeration system, an environmental control system, a movable local enhanced cold therapy system, an in-cabin monitoring system, a photodynamic therapy system and a two light distribution structure, wherein the refrigeration system, the environmental control system, the movable local enhanced cold therapy system, the in-cabin monitoring system and the photodynamic therapy system are connected to a main controller; the application provides an ultralow-temperature cryotherapy equipment which can combine oxygen-rich recovery, photodynamic therapy and local position enhanced cold therapy; the refrigeration system cooperates with the environmental control system to realize a wide temperature range of -40 DEG C to -110 DEG C in the cold therapy cabin and realizes a rich and nourishing treatment environment; in combination with the photodynamic therapy system, different physical factors can be provided by the oxygen-rich cooperative multi-mode cold therapy cabin system according to different treatment purposes of patients, so that the treatment effect of the treatment purpose can be achieved.

This utility model discloses a rapid drying device for ultra-low temperature air outlets in the field of cryotherapy chamber technology. It includes multiple drying modules spaced vertically along the inner wall of the cryotherapy chamber. Each drying module corresponds to a circumferential ring of air outlets on the inner wall of the chamber. Each drying module includes a mounting plate and a drive mechanism for raising and lowering the mounting plate. The mounting plate has multiple mounting slots on the side facing the cryotherapy chamber, each corresponding to an air outlet, and a heating module is installed in each slot. The cryotherapy chamber includes a chamber body and a double-door type door on the front of the chamber body. The drive mechanism uses the opening action of the door to move the mounting plate, blocking the air outlets and activating the heating modules for drying. This device integrates heating modules and a hot air circulation drying assembly on the mounting plate, utilizing a dual mechanism of brief heating and hot air circulation to achieve rapid and efficient drying of the chamber body and the air outlets on the door.

An apparatus for providing contrast and compression therapy includes a hot water tank, a cold water tank, a water pump, a heat exchanger, and a therapy pad, where the hot and cold water tanks are configured to store water at respective target temperatures for alternating delivery to the therapy pad for alternating thermotherapy and cryotherapy. The apparatus further includes a programmable control unit configured to automatically switch the alternating delivery of the stored water at the respective target temperatures to the therapy pad, and an air pump configured to deliver pressurized air to the therapy pad to provide compression therapy simultaneously with the thermotherapy or the cryotherapy.

An elastic material or other stretch material formed as a layer or cylinder and capable of holding hot or cold temperature and radiating such temperature through contact and an elastic fabric adhered to the elastic material capable of providing a protective cover and a fabric liner between a user's skin and the elastic material and, thus, functions to conform to user's body providing evenly distributed encompassing cold or hot temperature application, a fabric liner between user's skin and the hot or cold therapy, even application of compression therapy without the need for clips or buckles.

A dry cryotherapy apparatus for use by a user. The apparatus according to this aspect comprises a support structure defining a user receiving area at which the user will be located for dry cryotherapy. A plurality of liquid bladders are located in the user receiving area, the bladders being configured to contain a quantity of liquid. A reservoir (e.g., a water tank) operative to contain a quantity of liquid is also provided, the reservoir being in selective fluid communication with the plurality of bladders via a liquid circulation arrangement. The apparatus further includes a cooler operative to cool the liquid in the reservoir to a selected temperature. Supply of the liquid from the reservoir to one of the liquid bladders causes the bladder to provide therapeutic engagement with an adjacent portion of the user's body.

1. Name of the product in this design: Cryotherapy Machine (Stainless Steel Integrated Machine). 2. Purpose of this design: This design is intended for use in athlete rehabilitation, fitness therapy, and health preservation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

This invention relates to a high-low temperature combined ablation surgical system, specifically in the field of cryotherapy technology, aimed at improving the safety and effectiveness of treatment. The high-low temperature combined ablation surgical system of this invention includes a main unit, which includes a cryogenic supply system. The cryogenic supply system includes a cryogenic pressure control system, which includes a cold container for delivering cryogenic fluid to the cryoablation needle. A pressurization pipeline is connected to the cold container, with both ends of the pipeline connected to the cold container to form a closed loop. The pressurization pipeline is used to self-pressurize the cryogenic fluid in the cold container.

Microfluidic Intracanal Cryotherapy Device

The utility model relates to the technical field of low-temperature treatment, in particular to low-temperature treatment equipment and a control system thereof, and aims to solve the problems that the conventional low-temperature treatment equipment is inconvenient to use and difficult to intelligently deal with various conditions. In order to achieve the purpose, the control system for the low-temperature treatment equipment comprises a monitoring unit which can be in communication connection with a first monitoring assembly for monitoring human physiological information and can also be in communication connection with a second monitoring assembly for monitoring extracorporeal circulation pipeline information of the low-temperature treatment equipment; the driving control unit can be in communication connection with a driving device of the low-temperature treatment equipment; and the central processing unit can be in communication connection with the monitoring unit and the driving control unit. According to the utility model, various conditions in the treatment process can be automatically adjusted, human interference is reduced, automation and intellectualization are realized, the use is convenient, and the safety degree is obviously improved.

A dry cryotherapy apparatus for use by a user. The apparatus according to this aspect comprises a support structure defining a user receiving area at which the user will be located for dry cryotherapy. A plurality of liquid bladders are located in the user receiving area, the bladders being configured to contain a quantity of liquid. A reservoir (e.g., a water tank) operative to contain a quantity of liquid is also provided, the reservoir being in selective fluid communication with the plurality of bladders via a liquid circulation arrangement. The apparatus further includes a cooler operative to cool the liquid in the reservoir to a selected temperature. Supply of the liquid from the reservoir to one of the liquid bladders causes the bladder to provide therapeutic engagement with an adjacent portion of the user's body. The combination of liquid and gas bladders are a more technological-based approach as compared to sitting on top of a cold waterbed, resulting in an automated mechanical system with water bladders and gas bladders that sync together and are automatically adjusted based upon user weight / size and desired experience in a reclined position.

1. The name of the design product: liquid nitrogen cryotherapy cabin. 2. The use of the design product: physiotherapy and rehabilitation for the human body. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.