Rehabilitation equipment for limb flap transplantation
By designing rehabilitation equipment for stents and limiting components, and using heating chambers and fiber cloth to uniformly heat, the problem of uneven irradiation after flap transplantation is solved, ensuring that the patient's limbs are uniformly heated and comfortable rest after transplantation, and reducing medical supervision pressure.
Patent Information
- Application Number
- CN202420105433.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-16
AI Technical Summary
In the prior art, when patients after flap transplantation use light irradiation for constant temperature treatment, uneven irradiation causes some flap to be affected by cold, and restrict the patient's movement to prevent unnecessary light irradiation, making it difficult for the patient to rest.
A rehabilitation device including a bracket, a heating chamber and a limiting assembly is designed. The heating assembly is provided on the bracket to heat the affected area evenly. The limiting assembly limits the movement of the patient's limbs, ensures uniform heat and does not restrict overall movement, using fiber cloth and gloss The lamps are regionally heated and are equipped with a battery, a thermal monitoring and analysis processor and a constant temperature monitor to monitor and adjust the temperature.
It realizes uniform heating of the affected area of the patient, reduces unnecessary light exposure, improves the patient's rest quality, and reduces medical monitoring pressure through a heat conduction detector.
Smart Images
Figure CN222130353U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical devices, and in particular to a rehabilitation device for limb flap transplantation. Background Art
[0002] After flap transplantation, in order to ensure the survival of blood vessels and prevent ischemic necrosis of the surgical site, postoperative care needs to ensure two aspects: first, to prevent muscle stretching from giving the flap too much tension, causing the fragile flap to be damaged during the traction process; second, to ensure that the flap and suture site maintain a suitable temperature. Since the newly transplanted flap has less blood supply, the cells in the flap lack nutrients to produce heat, and a continuous heat source must be used for external intervention to provide an internal environment temperature suitable for cell activity and blood vessel growth.
[0003] At present, there are some fixation devices and thermostats designed for post-transplantation care of flaps in various parts of the body. The fixation device is based on the principle of mechanical fixation, avoiding the pulling of the flap caused by scalp tension, muscle movement, and tracheal breathing. The thermostat mainly uses light as a heat source, similar to table lamps, electric fans, etc., to obtain local heat through continuous irradiation.
[0004] When used clinically, the fixing device is combined with the bed to achieve the protective effect by restricting the patient's movement, while the constant temperature device is operated by nurses and other medical staff to illuminate the light.
[0005] Regarding the above-mentioned related technologies, the inventor believes that restricting the patient's movement and then using light to irradiate the patient will not be uniform. In order to avoid partial skin flaps getting cold due to uneven heating, multi-directional irradiation is often required, which will cause the patient to be exposed to unnecessary light exposure. Long-term exposure will make it difficult for the patient to rest and make the patient physically and mentally exhausted. Utility Model Content
[0006] The technical problem to be solved by the utility model is to provide a rehabilitation device for limb flap transplantation, which solves the technical problem that after restricting the movement of the patient, the patient is irradiated with lights in all directions, causing the patient to be exposed to unnecessary light.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A rehabilitation device for limb flap transplantation includes a bracket, a heating cavity is formed on the inner side of the bracket, and the patient's limb passes through the heating cavity; the bracket is provided with limit components on both sides of the heating cavity, and the limit components limit the patient's limb; the bracket is provided with a heating component, and the heating component heats the surrounding side of the heating cavity.
[0009] Through the above technical solution, the patient's limb undergoing skin flap transplantation passes through the heating cavity of the bracket, and then the limiting component connects the bracket to the patient's limb. At the same time, the limiting component limits the movement of the patient's limb. After that, the heating component heats the patient's affected part, which will not limit the patient's overall movement and can also make the patient's affected part evenly heated. Even if exposed for a long time, the patient can get a good rest.
[0010] Furthermore, the limiting assembly includes a limiting main beam and a limiting sub-beam, one end of the limiting sub-beam is rotatably connected to the limiting main beam, the other end of the limiting sub-beam is inserted on the other side of the limiting main beam, and a limiting bolt is arranged on the limiting main beam, and the limiting bolt passes through the limiting main beam and the limiting sub-beam in sequence.
[0011] Through the above technical solution, the patient's limbs are prevented from being on the limiting main beam, and then the limiting sub-beam is rotated so that one end of the limiting sub-beam is inserted on the limiting main beam, and then one end of the limiting bolt is passed through the limiting main beam and the limiting sub-beam in turn, thereby improving the convenience of limiting the patient's limbs.
[0012] Furthermore, support pads are provided on the sides of the position-limiting main beam and the position-limiting auxiliary beam that are close to each other, and the support pads are connected to the position-limiting main beam and the position-limiting auxiliary beam.
[0013] Through the above technical solution, when the limiting main beam and the limiting sub-beam limit the patient's limbs, the support pad is arranged between the limiting main beam, the limiting sub-beam and the patient's limbs, so that the comfort of the patient's limbs after being limited is improved.
[0014] Furthermore, the heating component includes a fiber cloth, one end of the fiber cloth is connected to one side of the bracket, the other end of the fiber cloth bypasses the heating chamber and is connected to the other side of the bracket, and a heating lamp is arranged on the side of the fiber cloth close to the heating chamber, and a plurality of heating lamps are arranged at intervals on the fiber cloth.
[0015] Through the above technical solution, the fiber cloth is bypassed around the heating cavity, and then a heating lamp is used to heat the patient's limb in the heating cavity, so that the patient's skin after flap transplantation can be heated more evenly.
[0016] Furthermore, a limiting groove is provided on the limiting main beam and the limiting auxiliary beam, a limiting rod is provided at one end of the fiber cloth, one end of the limiting rod extends into the limiting groove, and a limiting plate is provided at one end of the limiting rod, and the limiting plate is slidably matched with the limiting groove.
[0017] Through the above technical solution, the limit rod at one end of the fiber cloth is pulled, and the limit plate at one end of the limit rod slides in the limit groove in the limit main beam and the limit sub-beam, thereby improving the convenience of arranging the fiber cloth cover on the heating chamber.
[0018] Furthermore, a winding roller is arranged on the bracket, the winding roller is rotatably connected to the bracket, and one end of the fiber cloth is wound on the winding roller.
[0019] Through the above technical solution, the winding roller is rotated, and as the winding roller rotates, the fiber cloth is wound on the winding roller, thereby improving the convenience of winding the fiber cloth.
[0020] Furthermore, the heating component also includes: a battery, which is installed on a bracket and supplies power to the rehabilitation equipment; a thermal monitoring and analysis processor, which is used to monitor the temperature during the heating process; a constant temperature display, which displays the actual temperature during the heating process; an adjustment knob, which adjusts the heating temperature; and a thermal conduction detector, which detects the heat conduction effect during the heating process.
[0021] In summary, the present application includes at least one of the following beneficial technical effects of rehabilitation equipment for limb flap transplantation:
[0022] When in use, the patient's limb undergoing skin flap transplantation passes through the heating cavity of the bracket, and then the limiting component connects the bracket to the patient's limb. At the same time, the limiting component limits the movement of the patient's limb. After that, the heating component heats the patient's affected part, which will not limit the patient's overall movement and can also make the patient's affected part evenly heated. Even if exposed for a long time, the patient can get a good rest. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the overall structure of a rehabilitation device for limb flap transplantation, which is mainly embodied in this embodiment;
[0024] Figure 2 This is a schematic diagram of the structure of the bracket mainly embodied in this embodiment;
[0025] Figure 3 yes Figure 1 Enlarged schematic diagram of local part A;
[0026] Figure 4 yes Figure 2 A schematic diagram of the enlarged local part B;
[0027] Figure 5 This is a system block diagram of the rehabilitation equipment mainly embodied in this embodiment.
[0028] Figure numerals: 1. bracket; 2. heating chamber; 3. limit assembly; 31. limit main beam; 311. slot; 312. limit groove; 32. limit subbeam; 321. plug plate; 33. limit bolt; 34. support pad; 35. winding roller; 36. limit rod; 361. limit plate; 362. buckle plate; 363. buckle hole; 364. connecting column; 4. heating assembly; 41. fiber cloth; 42. heating lamp; 5. battery; 51. charging stand; 52. thermal monitoring and analysis processor; 53. constant temperature display; 54. adjustment knob; 55. thermal conductivity detector. DETAILED DESCRIPTION
[0029] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.
[0030] The following is combined with Figure 1-5 This application is described in further detail.
[0031] The embodiment of the present application discloses a rehabilitation device for limb flap transplantation.
[0032] Reference Figure 1 A rehabilitation device for limb skin flap transplantation includes a support 1, a heating cavity 2 is formed inside the support 1, and the limb of the patient with skin flap transplantation passes through the heating cavity 2 of the support 1. A limiting component 3 and a heating component 4 are arranged on the support 1, the limiting component 3 limits the limb of the patient, and the heating component 4 heats the skin of the patient with skin flap transplantation.
[0033] Reference Figure 2 The bracket 1 is composed of two hollow circular tubes, which are arranged in parallel and spaced apart. A group of limit components 3 are arranged at intervals on both sides of the axis direction of the bracket 1, and the limit components 3 include a limit main beam 31 and a limit sub-beam 32. The limit main beam 31 and the limit sub-beam 32 are in an arc shape as a whole, and the limit main beam 31 and the limit sub-beam 32 are cylindrical when combined together. The axes of the two hollow circular tubes are parallel to the axes of the limit main beam 31 and the limit sub-beam 32 after combination, and the two hollow circular tubes are respectively connected to the two sides of the limit main beam 31 in the house type direction.
[0034] Reference Figure 3-Figure 4 One end of the limiting sub-beam 32 is rotatably connected to one side of the limiting main beam 31 in the arc direction, and slots 311 are opened on both sides of the limiting main beam 31. An insert plate 321 is provided on the limiting sub-beam 32. When the limiting sub-beam 32 is buckled on the limiting main beam 31, the insert plate 321 on the limiting sub-beam 32 is inserted into the slot 311 on the limiting main beam 31.
[0035] A limiting bolt 33 is provided on the limiting main beam 31, one end of which passes through the limiting main beam 31 and the limiting sub-beam 32 in sequence, and the limiting bolt 33 is threaded on the limiting main beam 31. When the limiting bolt 33 passes through the limiting main beam 31 and the limiting sub-beam 32, the limiting sub-beam 32 is connected to the limiting main beam 31.
[0036] The heating chamber 2 is formed in a space surrounded by two sets of limiting main beams 31 and limiting sub-beams 32 and two hollow circular tubes. When in use, the limiting sub-beam 32 is rotated to the side away from the limiting main beam 31, and then the patient's limb after flap transplantation is placed on the limiting main beam 31, and then the limiting sub-beam 32 is rotated, and then the limiting sub-beam 32 is connected to the limiting main beam 31 through the limiting bolt 33, thereby completing the limiting of the patient's limb. At the same time, other intact body parts of the patient will not be surrounded, so that the patient can move.
[0037] Furthermore, when the patient's skin contacts the limiting main beam 31 and the limiting sub-beam 32, the patient's skin is easily worn, reducing the comfort during the rehabilitation process. Therefore, after the improvement by the designers, a support pad 34 is provided on the side where the limiting main beam 31 and the limiting sub-beam 32 are close to each other, and the support pad 34 is supported by soft rubber. When the limiting main beam 31 and the limiting sub-beam 32 limit the patient's limbs, the support pad 34 contacts the patient's skin surface. On the one hand, the support pad 34 prevents the patient's skin from contacting the limiting main beam 31 and the limiting sub-beam 32, so that the patient's skin will not be worn. On the other hand, because the support pad 34 is pressed tightly between the limiting main beam 31, the limiting sub-beam 32 and the patient's limbs, the stability of the bracket 1 on the patient's limbs is improved.
[0038] The heating gripper includes a fiber cloth 41, two pieces of the fiber cloth 41 are arranged opposite to each other on the bracket 1, and a winding roller 35 is arranged on one of the hollow round tubes of the bracket 1, the axis of the winding roller is arranged parallel to the axis of the hollow round tube, and the winding roller is rotatably connected to the hollow round tube of the bracket 1. In addition, one end of the two pieces of fiber cloth 41 is reversely wound on the winding roller. When in use, by rotating the winding roller 35, the convenience of unfolding and winding the limit cloth is improved.
[0039] Furthermore, a limiting rod 36 is disposed on one side of the two fiber cloths 41 away from the bracket 1 . The limiting rod 36 is arranged parallel to and spaced apart from the hollow circular tube of the bracket 1 , and one end of the two fiber cloths 41 is connected to the corresponding limiting rod 36 .
[0040] In addition, the two sets of limiting main beams 31 and limiting sub-beams 32 are provided with limiting grooves 312 on the sides close to each other. The limiting grooves 312 are arc-shaped as a whole, and the arc direction of the limiting grooves 312 is the same as the arc direction of the corresponding limiting main beams 31 and limiting sub-beams 32. One end of the limiting rod 36 is inserted into the limiting groove 312, and a limiting plate 361 is provided at the end of the limiting rod 36 inserted into the limiting groove 312. The limiting plate 361 is slidably matched with the limiting groove 312. When the limiting rod 36 is pulled, the limiting plate 361 slides in the limiting groove 312. At the same time, the side of the fiber cloth 41 close to the limiting main beam 31 and the limiting sub-beam 32 is embedded in the limiting groove 312.
[0041] When the fiber cloth 41 is covered on the heating chamber 2 , the limiting groove 312 can not only guide the limiting rod 36 , but also support the fiber cloth 41 , thereby preventing the middle part of the fiber cloth 41 from collapsing.
[0042] A buckle plate 362 is provided on the limiting rod 36, and a buckle hole 363 is opened on the buckle plate 362. In addition, a connecting column 364 is provided on the bracket 1. When the limiting rod 36 unfolds the fiber cloth 41 on the bracket 1, the buckle plate 362 on the limiting rod 36 is buckled on the connecting column 364 through the buckle hole 363, thereby improving the stability of the fiber cloth 41 when it is unfolded.
[0043] The heating assembly 4 includes a heating lamp 42, which is installed on the side of the fiber cloth 41 close to the heating chamber 2. During use, in order to prevent the heating lamp 42 from affecting the winding of the fiber cloth 41, the heating lamp 42 is a dim lamp, and a plurality of heating lamps 42 are arranged at intervals on the fiber cloth 41. When in use, the plurality of heating lamps 42 heat the affected part of the patient.
[0044] Regional lighting allows the patient to be heated more accurately, avoiding uneven heating caused by wide-area lighting and unnecessary long-term lighting of normal areas. The fiber cloth 41 and the internally dispersed dim lights avoid the situation where the original open-type lighting has to increase the light intensity due to large amounts of heat dissipation, and only low-power lights are needed to complete the heating. This not only ensures constant temperature, but also creates a prerequisite for adjusting the temperature.
[0045] Reference Figure 5 Furthermore, a battery 5 is provided on the bracket 1. The battery 5 is cylindrical and embedded in a hollow circular tube of the bracket 1. In addition, a charging seat 51 is provided on the bracket 1. When in use, the battery 5 is charged through the charging seat 51, and the battery 5 supplies power to the entire device.
[0046] In order to improve the safety of patients during the heating process using the heating lamp 42, the designers use the thermal monitoring and analysis processor 52, the constant temperature display 53, the adjustment knob 54 and the thermal conductivity detector 55 in the prior art. The thermal monitoring and analysis processor 52 and the thermal conductivity detector 55 are installed in the bracket 1, and the constant temperature display 53 is installed on the outside of the bracket 1. When in use, the heating temperature in the heating chamber 2 can be displayed by the constant temperature display 53. In addition, an adjustment knob 54 is installed on the bracket 1. As the adjustment knob 54 is turned, the temperature of the heating lamp 42 is adjusted as the adjustment knob 54 is turned. After the temperature of the heating lamp 42 changes, the temperature is displayed on the constant temperature display 53.
[0047] During use, the thermal monitoring and analysis processor 52 monitors the temperature during the heating process, so that the temperature in the heating chamber 2 can be reflected in real time on the constant temperature display 53. In addition, the thermal conductivity detector 55 detects the heat conduction effect during the heating process, thereby reducing the pressure of medical monitoring for postoperative care in the hospital.
[0048] The implementation principle of a rehabilitation device for limb flap transplantation in an embodiment of the present application is as follows: rotate the limiting bolt 33 to separate the limiting bolt 33 from the limiting sub-beam 32. After the limiting bolt 33 is separated from the limiting sub-beam 32, rotate the limiting sub-beam 32 to the side away from the limiting main beam 31, and then place the patient's flap transplantation site between the two pairs of limiting main beams 31 and the limiting sub-beam 32. Then rotate the limiting sub-beam 32 to make the rubber pad on the inner side of the limiting sub-beam 32 press against the patient's limb, and then lock the limiting sub-beam 32 on the limiting main beam 31 through the limiting bolt 33. After the patient's limb is fixed, pull the limiting rod 36 to connect the buckle plate 362 on the limiting rod 36 with the connecting column 364 on the bracket 1. After the fiber cloth 41 is unfolded on the bracket 1, turn the adjusting knob 54 to adjust the heating lamp 42 to a comfortable temperature for the patient. During the use of the heating lamp 42, the thermal monitoring and analysis processor 52 and the thermal conductivity detector 55 detect the temperature of the heating chamber 2.
[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A rehabilitation device for limb flap transplantation, comprising a support (1), Features: A heating cavity (2) is formed on the inner side of the support (1), and the patient's limb passes through the heating cavity (2); The support (1) is provided with limiting components (3) on both sides of the heating chamber (2), and the limiting components (3) are used to limit the position of the patient's limbs; The support (1) is provided with a heating component (4), and the heating component (4) heats the peripheral side of the heating chamber (2).
2. A rehabilitation device for limb flap transplantation according to claim 1, Features: The limiting assembly (3) comprises a limiting main beam (31) and a limiting sub-beam (32), one end of the limiting sub-beam (32) is rotatably connected to the limiting main beam (31), the other end of the limiting sub-beam (32) is inserted into the other side of the limiting main beam (31), and a limiting bolt (33) is arranged on the limiting main beam (31), and the limiting bolt (33) passes through the limiting main beam (31) and the limiting sub-beam (32) in sequence.
3. A rehabilitation device for limb flap transplantation according to claim 2, Features: A support pad (34) is provided on one side of the position-limiting main beam (31) and the position-limiting auxiliary beam (32) that are close to each other, and the support pad (34) is connected to the position-limiting main beam (31) and the position-limiting auxiliary beam (32).
4. A rehabilitation device for limb flap transplantation according to claim 3, Features: The heating component (4) comprises a fiber cloth (41), one end of the fiber cloth (41) is connected to one side of the bracket (1), the other end of the fiber cloth (41) bypasses the heating chamber (2) and is connected to the other side of the bracket (1), and a heating lamp (42) is arranged on the side of the fiber cloth (41) close to the heating chamber (2), and a plurality of heating lamps (42) are arranged at intervals on the fiber cloth (41).
5. A rehabilitation device for limb flap transplantation according to claim 4, Features: The limiting main beam (31) and the limiting auxiliary beam (32) are both provided with limiting grooves (312); a limiting rod (36) is provided at one end of the fiber cloth (41); one end of the limiting rod (36) extends into the limiting groove (312); and a limiting plate (361) is provided at one end of the limiting rod (36); the limiting plate (361) is slidably matched with the limiting groove (312).
6. A rehabilitation device for limb flap transplantation according to claim 4, Features: The support (1) is provided with a winding roller, the winding roller is rotatably connected to the support (1), and one end of the fiber cloth (41) is wound on the winding roller.
7. The rehabilitation device for limb flap transplantation according to claim 1, Features: The heating component (4) also includes: A storage battery (5), the storage battery (5) is mounted on the bracket (1), and the storage battery (5) supplies power to the rehabilitation device; A thermal monitoring and analysis processor (52) is used to monitor the temperature during the heating process; A constant temperature display (53) displays the actual temperature during the heating process; An adjusting knob (54) is used to adjust the heating temperature; The heat conduction detector (55) detects the heat conduction effect during the heating process.