CN-121987436-A - Rehabilitation position supporting system integrating temperature control and pressurization functions

Abstract

The invention discloses a rehabilitation position supporting system integrating temperature control and pressurizing functions, which relates to the technical field of medical equipment and comprises a supporting piece, wherein a plurality of liquid bag supporting pads for supporting limbs are arranged on the supporting piece, the rehabilitation position supporting system further comprises a temperature control component and a pressure circulation component, the temperature control component is used for controlling the temperature of liquid media in the liquid bag supporting pads, and the pressure circulation component is used for independently pressurizing and depressurizing the liquid bag supporting pads in a circulating mode so as to form gradient pressure waves on the liquid bag supporting pads. The rehabilitation position supporting system integrating temperature control and pressurizing functions can heat or cool the liquid medium in the liquid sac supporting pads through the temperature control assembly to perform cold compress or hot compress on a patient to achieve the effect of detumescence and analgesia, and can independently pressurize and decompress the liquid sac supporting pads through the pressure circulation assembly to form gradient pressure waves on the liquid sac supporting pads to achieve the effect of preventing thrombus.

Inventors

• YANG RUI
• ZHAO ZHIHU
• ZHAO HONG

Assignees

• 天津市天津医院

Dates

Publication Date

20260508

Application Date

20260228

Claims (10)

1. 1. The utility model provides a recovered position braced system of integrated control by temperature change and pressurization function, includes support piece, be provided with a plurality of liquid bag supporting pads that are used for supporting limbs on the support piece, its characterized in that still includes: A temperature control assembly for controlling the temperature of the liquid medium in the plurality of liquid bladder support pads; And the pressure circulation assembly is used for independently pressurizing and depressurizing the plurality of liquid sac support pads in a circulating way so as to form gradient pressure waves on the plurality of liquid sac support pads.
2. 2. The rehabilitation posture support system of claim 1, wherein said pressure cycling assembly cycles the pressurization and depressurization of the plurality of sac support pads in order from distal to proximal to create a gradient pressure wave in the venous return direction.
3. 3. The rehabilitation posture support system integrating temperature control and pressurization functions according to claim 1, wherein three liquid sac support pads are arranged corresponding to the inner sides of the ankle, gastrocnemius and knee respectively.
4. 4. The rehabilitation position support system integrating temperature control and pressurization functions according to claim 1, wherein the liquid sac support pad is made of silica gel, and the surface of the support piece contacting the skin is covered with a detachable pad.
5. 5. The rehabilitation position support system integrating temperature control and pressurization functions according to claim 1, wherein a wide fixing band is arranged on the liquid sac support pad.
6. 6. The rehabilitation position support system integrating temperature control and pressurization functions according to claim 2, wherein the pressure circulation assembly and the temperature control assembly are connected in series, and a liquid storage tank is arranged between the pressure circulation assembly and the temperature control assembly.
7. 7. The rehabilitation position support system integrating temperature control and pressurization functions according to claim 6, wherein the pressure circulation assembly comprises a liquid pump, a main pipeline and a plurality of branch pipelines, the liquid pump, a liquid storage tank and the temperature control assembly are connected in series on the main pipeline, the plurality of liquid sac support pads are connected in parallel through the branch pipelines and then communicated with the main pipeline, and the rehabilitation position support system further comprises a first plugging assembly arranged on the branch pipelines and used for controlling liquid medium to enter the liquid sac support pads and a second plugging assembly used for controlling liquid medium to drain the liquid sac support pads.
8. 8. The rehabilitation position support system integrating temperature control and pressurization functions according to claim 7, wherein the second plugging assembly comprises a movable cavity constructed on the branch pipeline, and a plugging ball and a spring for forcing the plugging ball to plug the branch pipeline are arranged in the movable cavity.
9. 9. The rehabilitation position supporting system integrating temperature control and pressurization functions according to claim 8, wherein a movable block is slidably arranged in the movable cavity, and two ends of the spring are respectively fixed on the plugging ball and the movable block.
10. 10. The rehabilitation position support system of claim 9, wherein the movable block has a first position away from the occlusion ball and a second position closer to the occlusion ball, the pressure threshold in the corresponding fluid bladder support pad when the movable block is in the first position being less than the pressure threshold in the corresponding fluid bladder support pad when the movable block is in the second position.

Description

Rehabilitation position supporting system integrating temperature control and pressurization functions Technical Field The invention relates to the technical field of medical appliances, in particular to a rehabilitation posture support system integrating temperature control and pressurization functions. Background Aiming at the body position supporting system for lower limb fracture, the core aims at stabilizing the fractured end, reducing the load of the affected limb, promoting blood circulation and preventing complications, laying a foundation for subsequent rehabilitation training, and selecting an adaptive supporting scheme according to the fracture position, the fracture type and the treatment stage. If the authorized bulletin number is CN211460955U, the authorized bulletin day is 2020, 9 months and 11 days, and the patent document named "a lower limb support device" comprises a lower leg support piece, one end of the lower leg support piece is movably provided with a sole support piece, the other end of the lower leg support piece is hinged with a thigh support piece, and the lower limb support device can effectively solve the problem of foot drop of a patient lying in bed for a long time and avoid the generation of pressure sores. In the prior art, the initial rehabilitation stage of patients with lower limb fracture faces two major challenges, namely local swelling, pain and inflammatory response caused by trauma and operation, and venous blood flow stasis caused by limb braking and muscle pump functional failure, so that the high risk of deep venous thrombosis is caused. Disclosure of Invention The invention aims to provide a rehabilitation position supporting system integrating temperature control and pressurization functions, which solves the defects in the prior art. In order to achieve the above object, the present invention provides the following technical solutions: The utility model provides a recovered position braced system of integrated control by temperature change and pressurization function, includes support piece, be provided with a plurality of liquid bag supporting pads that are used for supporting limbs on the support piece, still include: A temperature control assembly for controlling the temperature of the liquid medium in the plurality of liquid bladder support pads; And the pressure circulation assembly is used for independently pressurizing and depressurizing the plurality of liquid sac support pads in a circulating way so as to form gradient pressure waves on the plurality of liquid sac support pads. In the rehabilitation position supporting system integrating the temperature control and the pressurization functions, the pressure circulation assembly circularly pressurizes and decompresses the plurality of liquid sac supporting pads in sequence from the distal end to the proximal end so as to form a gradient pressure wave along the venous return direction. The rehabilitation position supporting system integrating the temperature control and the pressurizing functions is characterized in that three liquid bag supporting pads are arranged and correspond to the inner sides of the ankle, the gastrocnemius and the knee respectively. The rehabilitation position supporting system integrating the temperature control and the pressurizing functions is characterized in that the liquid sac supporting pad is made of silica gel, and the surface of the supporting piece, which is contacted with the skin, is covered with the detachable pad. According to the rehabilitation position supporting system integrating the temperature control and the pressurizing functions, the wide fixing band is arranged on the liquid bag supporting pad. The rehabilitation position supporting system integrating the temperature control and the pressurizing functions is characterized in that the pressure circulation assembly and the temperature control assembly are connected in series, and a liquid storage tank is arranged between the pressure circulation assembly and the temperature control assembly. The pressure circulation assembly comprises a liquid pump, a main pipeline and a plurality of branch pipelines, wherein the liquid pump, the liquid storage tank and the temperature control assembly are connected in series on the main pipeline, the plurality of liquid sac support pads are connected in parallel through the branch pipelines and then communicated with the main pipeline, and the pressure circulation assembly further comprises a first blocking assembly and a second blocking assembly, wherein the first blocking assembly is arranged on the branch pipelines and used for controlling liquid medium to enter the liquid sac support pads, and the second blocking assembly is used for controlling the liquid medium to drain the liquid sac support pads. The rehabilitation position supporting system integrating the temperature control and the pressurizing functions comprises the second plugging assembly, wherein the secon