Limb bandaging device for medical care
By designing a limb bandaging device including a fixing plate, a telescopic rod, an electric slider, a laying assembly, a fixing assembly, an auxiliary assembly and a jet assembly, the problems of unstable limb bandaging, excessive limb compression, and excessive local temperature in the prior art are solved, and higher comfort, stability and safety are achieved.
Patent Information
- Application Number
- CN202510196964.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-04-04
AI Technical Summary
Existing limb bandaging devices are prone to being too tight or too loose when bandaging the joints, resulting in improper fixation of the limbs, causing blood circulation problems or pain. At the same time, there is a lack of adaptive design to the limb shape, which leads to discomfort in the patient's wearing. Long-term wearing may cause skin compression or discomfort, and the closed device design leads to excessive local temperature, which may cause airtight or infection problems.
A limb bandaging device for medical care is designed, including a fixing plate, a telescopic rod, an electric slider, a mounting assembly, a fixing assembly, an auxiliary assembly and a jet assembly. The placing assembly is designed with dampers, curved plates and heating plates to provide support and warm treatment; the fixing and auxiliary assembly is designed with movable sleeves and fixing bolts for easy one-hand operation and further fixation; the jet assembly is designed with refrigeration plates and nozzles to provide cold compress and ventilation.
Through the design of the mounting component, the device improves the support and comfort during limb bandaging, solving the problems of unstable fixation and excessive limb compression; through the coordination of the fixation component and auxiliary components, the stability of the limb and the convenience of one-hand operation is achieved; through the cold compress and ventilation of the jet component, the problems of moisture and excessive temperature caused by long-term limb bandaging are alleviated.
Smart Images
Figure CN119745629A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of leg bandaging auxiliary devices, in particular to a limb bandaging placement device for medical care. Background Art
[0002] With the continuous advancement of medical technology, the demand for limb bandaging devices in the field of medical care is also increasing. Limb bandaging is not only a basic part of trauma treatment, but also an important step in postoperative rehabilitation and long-term care. In the traditional bandaging process, bandages, gauze and other materials are usually relied on to complete the bandaging operation. These materials can certainly provide the necessary fixation, but often ignore the comprehensive consideration of the patient's limb comfort. When dealing with complex trauma or long-term bandaging, existing devices have certain limitations, especially in terms of support, fixation and patient comfort, which often cannot meet various needs.
[0003] During the bandaging process of joints, it is easy for the bandage to be too tight or too loose, resulting in improper fixation of the limbs, causing blood circulation problems or pain. In addition, many bandaging devices lack adaptive design for limb shape, resulting in discomfort for patients. Long-term wearing can easily cause skin compression or discomfort. In addition, since bandaging devices are usually closed designs, they can easily cause local limb temperatures to be too high, leading to airtightness and even infection problems.
[0004] For some patients who need one-handed operation, traditional bandaging devices often rely on complex straps or too much manual adjustment, which brings considerable trouble to patients or caregivers. Especially for patients who are postoperative or have limb disabilities, the difficulty of one-handed operation may lead to inefficiency or errors in the bandaging process. More seriously, the dampness and discomfort caused by the bandage device wrapping the limbs for a long time makes it difficult to ensure the comfort of the patient. Summary of the invention
[0005] In view of the deficiencies in the prior art, the present invention provides a limb bandaging and placing device for medical care, which solves the problem that during the bandaging process of the joints, the bandage is easily too tight or too loose, resulting in improper fixation of the limbs, thereby causing blood circulation problems or pain problems.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a limb bandage placement device for medical care, comprising a fixing plate, a plurality of telescopic rods 1 are fixed to the lower surface of the fixing plate, a base is fixed to the lower surface of the telescopic rod 1, a slide rail is fixed to the upper surface of the fixing plate, and an electric slider is slid on the outer wall of the slide rail; a placement component is arranged on the electric slider and used to support the patient's legs, the placement component comprises a support seat, the lower surface of the support seat is fixed to the lower surface of the electric slider, a plurality of dampers are fixed to the inner side of the support seat, a placement plate is fixed to the top of the damper, a plurality of arc plates are fixed to the inner side of the support seat, the top of the arc plate is fitted with the placement plate, a plurality of massage rollers are penetrated on the inner side of the placement plate, and a heating plate is fixed to the inner side of the placement plate; a fixing component is arranged on the support seat to facilitate users to fix the legs; an auxiliary component is arranged on the support seat to further fix the patient's legs; an air jet component is arranged on the support seat to spray the patient's legs.
[0007] Preferably, the fixing assembly comprises a support rod, the lower surface of the support rod is fixed to the upper surface of the support seat, and a movable sleeve is slidably disposed on the outer wall of the support rod.
[0008] Preferably, a fixing bolt is passed through the inside of the movable sleeve, the outer wall of the fixing bolt is threadedly connected to the inside of the support rod, a connecting rod is fixed to the outer wall of the movable sleeve, a connecting plate is fixed to the lower surface of the connecting rod, and a pressure plate is fixed to the lower surface of the connecting plate.
[0009] Preferably, the auxiliary component comprises two bilaterally symmetrical mounting rings, the lower surfaces of the mounting rings are fixed to the upper surface of the support seat, and the outer walls of the mounting rings are sleeved with connecting rings.
[0010] Preferably, an elastic band 1 is fixed to the outer wall of the connecting ring, a Velcro thorn surface is fixed to the upper end of the elastic band 1, an elastic band 2 is fixed to the top end away from the connecting ring, and a Velcro fleece surface is fixed to the lower surface of the elastic band 2.
[0011] Preferably, the jet assembly includes a storage box, an outer wall of which is fixed to the outer wall of the support seat, the top of the storage box is connected to a delivery pump, a delivery pipe is fixed to the output end of the delivery pump, a diversion pipe is fixed to the output end of the delivery pipe, a plurality of nozzles are fixed to the top of the diversion pipe, the outer wall of the nozzle is arranged on one side of the placement plate, a cooling surface of a refrigeration plate is penetrated on one side of the storage box, a plurality of heat sinks are fixed to the heating surface of the refrigeration plate, a controller is fixed to the outer wall of the storage box, and the controller is electrically connected to the refrigeration plate.
[0012] Preferably, a plurality of hinge blocks 1 are fixed to the upper surface of the base, telescopic rods 2 are fixed inside the hinge blocks 1, hinge blocks 2 are fixed to the driving ends of the telescopic rods 2, and the top ends of the hinge blocks 2 are fixed to the lower surface of the fixed plate.
[0013] Preferably, a motor is fixed on the upper surface of the base, a worm is fixed on the output end of the motor, a rotating rod is rotatable on the upper surface of the base, a worm wheel is fixed on the outer wall of the rotating rod, and the worm and the worm wheel are meshed.
[0014] Preferably, gears are fixed to both ends of the rotating rod, a fixed rod is fixed to the upper surface of the base, a movable rod slides inside the fixed rod, a rack is fixed to the outer wall of the movable rod, and the rack is meshed with the gear.
[0015] Preferably, a plurality of universal wheels are fixed to the lower surface of the base, and an armrest is fixed to the outer wall of the fixing plate.
[0016] The present invention provides a limb bandaging device for medical care, which has the following beneficial effects: 1. The present invention achieves the convenience of supporting the limbs when bandaging the limbs through the coordination between the internal structures of the assembling components, improves the practical effect of the assembling device through the design of dampers, arc plates and heating plates, and solves the problems of unstable fixation or excessive pressure on the limbs during the bandaging process.
[0017] 2. The present invention achieves further fixation of the limbs to facilitate subsequent bandaging through the coordination between the fixing component and the auxiliary component. At the same time, the design of the movable sleeve and the fixing bolt inside the fixing component facilitates the patient to fix the limbs with one hand, thus solving the problem that the patient cannot operate efficiently during the bandaging process when being cared for with one hand.
[0018] 3. The present invention achieves the goal of blowing ventilation to the patient's limbs through the coordination between the internal structures of the jet components. At the same time, through the design of the controller and the refrigeration plate, the jet components discharge cold air to perform cold compress treatment on the limbs, thus solving the problems of moisture and excessive temperature that may be caused by long-term bandaging of the limbs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the structure of the fixing plate part of the present invention; Figure 3 It is a schematic diagram of the structure of the support base part of the present invention; Figure 4 It is a schematic diagram of the structure of the arc plate part of the present invention; Figure 5 It is a schematic diagram of the structure of the placement plate part of the present invention; Figure 6 It is a schematic diagram of the structure of the support rod part of the present invention; Figure 7 It is a partial structural schematic diagram of the storage box of the present invention; Figure 8 It is a schematic diagram of the structure of the motor part of the present invention.
[0020] Among them, 1. fixed plate; 2. slide rail; 3. telescopic rod 1; 4. base; 5. electric slider; 6. mounting assembly; 601. support seat; 602. damper; 603. arc plate; 604. placement plate; 605. massage roller; 606. heating plate; 7. fixed assembly; 701. support rod; 702. movable sleeve; 703. connecting rod; 704. fixing bolt; 705. connecting plate; 706. pressing plate; 8. auxiliary assembly; 801. mounting ring; 802. connecting ring; 803. elastic band 1; 804. magic Embroidered surface; 805, elastic band 2; 806, Velcro surface; 9, jet assembly; 901, storage box; 902, delivery pump; 903, delivery pipe; 904, diverter pipe; 905, nozzle; 906, cooling plate; 907, heat sink; 908, controller; 10, universal wheel; 11, handrail; 12, hinge block 1; 13, telescopic rod 2; 14, hinge block 2; 15, motor; 16, worm; 17, worm wheel; 18, rotating rod; 19, gear; 20, fixed rod; 21, moving rod; 22, rack. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Please refer to the attached Figure 1 -Attached Figure 5The embodiment of the present invention provides a limb bandage placing device for medical care, comprising: a fixed plate 1, a plurality of telescopic rods 3 are fixed to the lower surface of the fixed plate 1, a base 4 is fixed to the lower surface of the telescopic rod 3, a slide rail 2 is fixed to the upper surface of the fixed plate 1, an electric slider 5 is slid on the outer wall of the slide rail 2; a placing component 6, which is arranged on the electric slider 5 and is used to support the patient's legs, the placing component 6 comprises a support seat 601, the lower surface of the support seat 601 is fixed to the lower surface of the electric slider 5, a plurality of dampers 602 are fixed to the inner side of the support seat 601, a placement plate 604 is fixed to the top of the damper 602, a plurality of arc plates 603 are fixed to the inner side of the support seat 601, the top of the arc plate 603 is in contact with the placement plate 604, a plurality of massage rollers 605 penetrate the inner side of the placement plate 604, and the placement plate 604 A heating plate 606 is fixed to the inner side; a fixing component 7, which is arranged on the support seat 601, is used to facilitate the user to fix the legs; an auxiliary component 8, which is arranged on the support seat 601, is used to further fix the patient's legs; an injection component 9, which is arranged on the support seat 601, is used to spray the patient's legs, the fixing component 7 includes a support rod 701, the lower surface of the support rod 701 is fixed to the upper surface of the support seat 601, the outer wall of the support rod 701 is slid with a movable sleeve 702, the interior of the movable sleeve 702 is penetrated by a fixing bolt 704, the outer wall of the fixing bolt 704 is threadedly connected to the interior of the support rod 701, the outer wall of the movable sleeve 702 is fixed with a connecting rod 703, the lower surface of the connecting rod 703 is fixed with a connecting plate 705, and the lower surface of the connecting plate 705 is fixed with a pressing plate 706.
[0023] Specifically, the damper 602 inside the support seat 601 effectively absorbs the vibration or impact force that may be generated during limb movement, thereby reducing stimulation to the patient. The multiple massage rollers 605 in the placement plate 604 can provide a gentle massage effect, effectively relieve muscle fatigue and tension, promote blood circulation, and help accelerate postoperative recovery or relieve discomfort for patients who have been bedridden for a long time. The design of the heating plate 606 provides patients with warm treatment, effectively promotes local blood flow, and relieves muscle stiffness or pain after trauma. The electric slider 5 slides on the outer wall of the slide rail 2 to move the placement plate 604 to different positions, which is convenient for heating and keeping warm at different positions. The movable sleeve 702 slides on the outer wall of the support rod 701, and then the fixing bolt 704 is adjusted to adjust the patient or nursing staff. Personnel can adjust the tightness of the fixation and the height of the pressure plate 706 as needed, and perform auxiliary pressure to stop bleeding on the part of the patient that has just been bandaged. The appropriate pressure range is 40-80 mmHg. According to the doctor's experience and actual conditions, the overall practicality of the device is improved, and the operation is convenient to ensure the stability of the limb during treatment. The placement plate 604 is made of highly elastic polyurethane, which is soft and has good elasticity. It can provide sufficient support and effectively reduce the sense of oppression, preventing the legs from being placed for too long and causing blood circulation problems. The width of the support plate needs to ensure that the entire leg can be evenly supported to avoid excessive local force and discomfort. The width is usually between 15-20 cm and can be adjusted according to the patient's actual needs and body shape.
[0024] Please refer to the attached Figure 4 -Attached Figure 8The auxiliary component 8 includes two symmetrical mounting rings 801. The lower surface of the mounting ring 801 is fixed to the upper surface of the support seat 601. The outer wall of the mounting ring 801 is provided with a connecting ring 802. The outer wall of the connecting ring 802 is fixed with an elastic band 1 803. The upper end of the elastic band 1 803 is fixed with a Velcro thorn surface 804. The top of the elastic band 1 805 is fixed away from the connecting ring 802. The lower surface of the elastic band 2 805 is fixed with a Velcro fur surface 806. The jet assembly 9 includes The storage box 901 includes a storage box 901, the outer wall of the storage box 901 is fixed to the outer wall of the support base 601, the top of the storage box 901 is connected to a delivery pump 902, the output end of the delivery pump 902 is fixed to a delivery pipe 903, the output end of the delivery pipe 903 is fixed to a shunt pipe 904, the top of the shunt pipe 904 is fixed to a plurality of nozzles 905, the outer wall of the nozzle 905 is arranged on one side of the placement plate 604, and the refrigeration surface of the refrigeration plate 906 is penetrated on one side of the storage box 901, and the refrigeration plate 906 is made of The hot surface is fixed with a plurality of heat sinks 907, the outer wall of the storage box 901 is fixed with a controller 908, the controller 908 is electrically connected to the cooling plate 906, the upper surface of the base 4 is fixed with a plurality of hinge blocks 12, the interior of the hinge blocks 12 is fixed with telescopic rods 2 13, the driving ends of the telescopic rods 2 13 are fixed with hinge blocks 2 14, the top ends of the hinge blocks 2 14 are fixed to the lower surface of the fixed plate 1, the upper surface of the base 4 is fixed with a motor 15, the output end of the motor 15 is fixed with a worm gear 16, and the output end of the motor 15 is fixed with a worm gear 17. Rod 16, a rotating rod 18 is rotatable on the upper surface of the base 4, a worm gear 17 is fixed to the outer wall of the rotating rod 18, the worm 16 and the worm gear 17 are meshed, gears 19 are fixed to both ends of the rotating rod 18, a fixed rod 20 is fixed to the upper surface of the base 4, a moving rod 21 slides inside the fixed rod 20, a rack 22 is fixed to the outer wall of the moving rod 21, the rack 22 and the gear 19 are meshed, a plurality of universal wheels 10 are fixed to the lower surface of the base 4, and an armrest 11 is fixed to the outer wall of the fixed plate 1.
[0025] Specifically, by pulling the elastic band 1 803 and the elastic band 2 805 to fit together through the Velcro thorn surface 804 and the Velcro fleece surface 806, the legs can be firmly fixed and comfortably during the treatment process, avoiding the discomfort caused by too loose or too tight bandage. The cooling plate 906 helps to adjust the temperature of the device to ensure that the temperature of the treatment area is appropriate. By starting the delivery pump 902 to extract cold air, it is delivered to the inside of the shunt tube 904 through the delivery pipe 903, and finally discharged through the nozzle 905. It can effectively reduce local swelling and inflammation of the limbs, relieve pain and accelerate recovery. The temperature of the cold air is accurately adjusted by the controller 908 and maintained in the range of 15°C to 25°C. In a short time, it can It can reduce local swelling and inflammation without causing excessive impact on blood circulation. At the same time, when necessary, the heating plate 606 can give the affected limb a moderate amount of heat to promote blood flow and enhance the recovery effect. Thermotherapy can accelerate local blood circulation and help the recovery process. It is particularly suitable for long-term care or chronic patients. Reasonable temperature adjustment will be carried out according to different clinical needs and patient feedback to ensure that the treatment method can relieve pain and inflammation and ensure the health and recovery of the limbs. The worm 16 is driven by the motor 15, and cooperates with the worm wheel 17 and the rotating rod 18. The rotating rod 18 drives the moving rod 21 up and down through the gear 19. A certain height adjustment can be made, and lifting braking can be performed to assist bandaging.
[0026] Working principle: First, the electric slider 5 slides through the slide rail 2 to move the mounting assembly 6 along the surface of the fixed plate 1. The design of the multiple dampers 602 fixed inside the support seat 601 can effectively reduce the vibration or impact force of the patient's limbs, and the arc plate 603 fits with the placement plate 604 through the top to provide better support and disperse the pressure. The multiple massage rollers 605 in the placement plate 604 can massage the patient's legs during work to relieve muscle fatigue. When warm treatment is required, the heating plate 606 will provide a stable heat source to promote blood circulation. The movable sleeve 702 is connected to the support rod 701 through the fixing bolt 704. The position can be adjusted through the movable sleeve 702 during operation, and the pressure plate 706 fixed by the connecting rod 703 can be used to reinforce the patient's legs. The elastic band 1 803 and the elastic band 2 805 are connected with the Velcro thorn surface 804 and the Velcro fleece surface 806 to help further fix the patient's legs. The cooling plate 906 in the storage box 901 works under the control of the controller 908. The cooling plate 906 dissipates heat through the heat sink 907. The arm delivery pump 902 is started to extract the air inside the storage box 901, and the air is delivered to the inside of the shunt pipe 904 through the delivery pipe 903, and finally flows to the nozzle 905 and is discharged, so as to perform cold compress treatment on the patient's legs. The base 4 is moved by the universal wheel 10, and the worm 16 is driven by the motor 15 to cooperate with the worm wheel 17 and the rotating rod 18. The rotating rod 18 drives the moving rod 21 through the gear 19, and the rack 22 is meshed with the gear 19 to ensure the adjustment function of the entire device.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A limb bandaging device for medical care, characterized in that: include: A fixed plate (1), wherein a plurality of telescopic rods (3) are fixed to the lower surface of the fixed plate (1), a base (4) is fixed to the lower surface of the telescopic rods (3), a slide rail (2) is fixed to the upper surface of the fixed plate (1), and an electric slider (5) is slidably disposed on the outer wall of the slide rail (2); A placing component (6) is arranged on the electric slider (5) and is used to support the patient's legs. The placing component (6) comprises a support seat (601). The lower surface of the support seat (601) is fixed to the lower surface of the electric slider (5). A plurality of dampers (602) are fixed on the inner side of the support seat (601). A placing plate (604) is fixed on the top of the damper (602). A plurality of arc-shaped plates (603) are fixed on the inner side of the support seat (601). The top of the arc-shaped plates (603) is in contact with the placing plate (604). A plurality of massage rollers (605) are passed through the inner side of the placing plate (604). A heating plate (606) is fixed on the inner side of the placing plate (604). A fixing assembly (7), which is arranged on the support seat (601) and is used to facilitate the user to fix the leg; An auxiliary component (8), which is arranged on the support seat (601) and is used to further fix the patient's legs; The jet assembly (9) is arranged on the support seat (601) and is used to jet the patient's legs.
2. A limb bandage placement device for medical care according to claim 1, characterized in that: The fixing assembly (7) comprises a support rod (701), the lower surface of the support rod (701) is fixed to the upper surface of the support seat (601), and a movable sleeve (702) is slidably disposed on the outer wall of the support rod (701).
3. A limb bandage placement device for medical care according to claim 2, characterized in that: A fixing bolt (704) is inserted into the interior of the movable sleeve (702), and the outer wall of the fixing bolt (704) is threadedly connected to the interior of the support rod (701). A connecting rod (703) is fixed to the outer wall of the movable sleeve (702), and a connecting plate (705) is fixed to the lower surface of the connecting rod (703), and a pressing plate (706) is fixed to the lower surface of the connecting plate (705).
4. A limb bandage placement device for medical care according to claim 1, characterized in that: The auxiliary component (8) comprises two bilaterally symmetrical mounting rings (801), the lower surfaces of the mounting rings (801) being fixed to the upper surface of the support seat (601), and the outer walls of the mounting rings (801) being sleeved with connecting rings (802).
5. A limb bandage placement device for medical care according to claim 4, characterized in that: An elastic band 1 (803) is fixed to the outer wall of the connecting ring (802), a Velcro thorn surface (804) is fixed to the upper end of the elastic band 1 (803), an elastic band 2 (805) is fixed to the top end away from the connecting ring (802), and a Velcro fleece surface (806) is fixed to the lower surface of the elastic band 2 (805).
6. A limb bandage placement device for medical care according to claim 1, characterized in that: The jet assembly (9) comprises a storage box (901), the outer wall of the storage box (901) is fixed to the outer wall of the support seat (601), the top end of the storage box (901) is connected to a delivery pump (902), the output end of the delivery pump (902) is fixed to a delivery pipe (903), the output end of the delivery pipe (903) is fixed to a shunt pipe (904), the top end of the shunt pipe (904) is fixed to a plurality of nozzles (905), the outer wall of the nozzles (905) is arranged on one side of the placement plate (604), the cooling surface of a refrigeration plate (906) is penetrated through one side of the storage box (901), the heating surface of the refrigeration plate (906) is fixed to a plurality of heat sinks (907), the outer wall of the storage box (901) is fixed to a controller (908), and the controller (908) is electrically connected to the refrigeration plate (906).
7. A limb bandage placement device for medical care according to claim 1, characterized in that: A plurality of hinge blocks (12) are fixed on the upper surface of the base (4), telescopic rods (13) are fixed inside the hinge blocks (12), hinge blocks (14) are fixed at the driving ends of the telescopic rods (13), and the top ends of the hinge blocks (14) are fixed on the lower surface of the fixed plate (1).
8. A limb bandage placement device for medical care according to claim 1, characterized in that: A motor (15) is fixed on the upper surface of the base (4), a worm (16) is fixed to the output end of the motor (15), a rotating rod (18) is rotatably mounted on the upper surface of the base (4), a worm wheel (17) is fixed to the outer wall of the rotating rod (18), and the worm (16) and the worm wheel (17) are meshed with each other.
9. A limb bandage placement device for medical care according to claim 8, characterized in that: Gears (19) are fixed to both ends of the rotating rod (18); a fixed rod (20) is fixed to the upper surface of the base (4); a moving rod (21) slides inside the fixed rod (20); a rack (22) is fixed to the outer wall of the moving rod (21); and the rack (22) is meshed with the gear (19).
10. A limb bandage application device for medical care according to claim 1, characterized in that: A plurality of universal wheels (10) are fixed to the lower surface of the base (4), and a handrail (11) is fixed to the outer wall of the fixing plate (1).