32 results about "Low back" patented technology

1. Name of the product in this design: Lumbar support chair. 2. Purpose of this design: This design is intended for use by people to sit on, correct posture, and support the lower back. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

This utility model discloses a convenient feed premixing device, including a base, a shell installed on the top left of the base, a discharge port at the bottom center of the shell, and a feed inlet on the top right of the shell, with a cover plate installed inside the feed inlet. This device uses an electric tilting mechanism for feeding, eliminating the need for operators to lift materials to a high position; the feeding action can be completed at waist level or slightly above the ground. This improvement completely solves the pain point of "lifting and dumping" in traditional devices, making it particularly suitable for feeding heavier materials such as bagged feed and bulk pellets. It eliminates the need for operators to bend over or stand on tiptoe, significantly reducing physical exertion. Its ergonomic design effectively reduces the risk of lower back and shoulder strain with long-term use. Furthermore, the device offers stable feeding, high efficiency, simple and convenient operation, flexible use, and strong practicality, making it suitable for widespread adoption.

1. Name of the product in this design: Double Kidney Patch. 2. Purpose of this product design: To be applied to the kidney area on the lower back of the human body for heat therapy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the rear view. 5. This design is a thin product, so the left view is omitted; this design is a thin product, so the right view is omitted; this design is a thin product, so the bottom view is omitted; this design is a thin product, so the top view is omitted.

1. Name of the product in this design: Body of a back massager. 2. Purpose of this design: for massage of the waist or back. 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. Other situations requiring explanation: Solid lines indicate the protected part, and dashed lines indicate the massage head that does not require protection.

Examples of an elastic waistband for a lower torso garment are disclosed. The waistband includes a front portion for covering at least a portion of a pelvic area of a wearer, and a back portion for covering at least a portion of a lower back area of the wearer. Each of the front and back portions include an inner fabric layer extending from a top circumferential edge to a bottom circumferential edge of the waistband, an outer fabric layer with a lower edge connected to a lower edge of the inner fabric layer, and an elastic band, with a lower edge of the elastic band connected to the upper edge of the outer fabric layer and an upper edge of the elastic band connected to the upper edge of the inner fabric layer.

The present application relates to the technical field of medical rehabilitation equipment, in particular to a spinal cord injury rehabilitation exercise device and an exercise method thereof, comprising a supporting base, a spinal vertebra seat adjusting mechanism, a lower limb training mechanism and an upper limb training mechanism.In the present application, the gear rack transmission structure is composed of the toothed plate, the T-shaped positioning sliding block and the transmission gear, and is limited and guided by the T-shaped sliding groove, so that the position of the seat can be stably adjusted, and the multi-angle backrest of the seat can be adjusted by the servo motor, so that the sitting posture and the backrest angle can be individually adjusted according to the height of the patient, the injured part of the spinal vertebra and the rehabilitation stage, the human body spinal physiological curvature can be accurately fitted, the spinal posture adjustment, the passive training of the lower limbs and the resistance stretching of the upper limbs are integrated on the same supporting base, the rehabilitation training of the waist, the upper limbs and the lower limbs of the patient can be completed by one device, the rehabilitation process is simplified, the occupied space of the device is reduced, and the overall structure has high automation.

This product provides a set of spinal correction and muscle relaxation tools for chiropractic treatment, which allows for the correction and relaxation of skeletal misalignments and muscle tension that cause neck and shoulder stiffness, lower back pain, etc., using simple tools rather than relying solely on human strength. [Solution] The device consists of several types of wooden hammering rods 10, each with a curved contact surface 13 at the tip 12 that strikes the patient's treatment point, and a cushioning material 15 attached to the impact surface 14 of the handle 11 that strikes to apply instantaneous axial force, and an angle measuring ruler for measuring left-right muscle imbalances centered on the spine. The hammering rods come in four types: branched 10, flat, cylindrical, and conical.

1. Name of this design product: Lumbar support cushion (crown design). 2. Purpose of this design: A cushion for supporting the lower back and relieving lower back fatigue; it can be placed on tables and chairs. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Main body of a maternity support belt. 2. Purpose of this design: To support the abdomen, reduce the pressure on the lumbar spine and pelvic floor muscles, and provide mild support to relieve lower back pain during pregnancy. 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. Other matters requiring explanation: The parts shown by the thin dashed lines in each view do not constitute the content protected by this application; the thick dashed lines represent sewing thread and do not constitute the content protected by this application.

The present invention provides methods for treating lower back, hip, and / or sacral region pain in a subject, the methods comprising administering to the subject by one or more injections a composition comprising hyaluronic acid (HA) and a pharmaceutically acceptable carrier. The injections are made at the subject's iliac crest, posterior superior iliac spine, and / or soft tissue attachment points of the sacrum or in close proximity thereto.

The present invention relates to a lumbar support chair. According to the present invention, a backrest of the chair is brought into close contact with the lower back region of a user's body in response to the user's weight, guiding the user to sit properly with his or her lower back firmly supported, and thus, lumbar health can be enhanced and lumbar pain can be alleviated.

This invention relates to the field of rehabilitation therapy, specifically to a cardiac rehabilitation lower limb exercise device convenient for bedridden patients. It includes a support frame and symmetrical pedals. Hooks are fixedly connected to the support frame, and a transmission assembly for rotating the pedals is provided on the support frame. Connecting rods are fixedly connected to both sides of the transmission assembly, and the pedals are hinged to their respective connecting rods. Each pedal has a detachable fixing component for assisting in fixing the patient's lower limbs. Each fixing component includes a footpad, a leg rest, and a fixing ring for correcting thigh rotation angle. Symmetrical connecting holes are provided on the footpad, through which a first strap communicates. The leg rest is hinged to the footpad, and symmetrical connecting buckles are provided on the leg rest. The two ends of the first strap pass through the corresponding connecting buckles and are fixed to the fixing ring. This invention addresses the problem of ineffective muscle work due to thigh and hip outward rotation during treadmill rehabilitation training, which significantly affects the patient's back health.

A chair device with zoned adjustment function includes a backrest frame, a backrest, and an adjustable mechanism mounted on a chair base. The backrest includes multiple backrest pads, which are independently arranged to divide the backrest into multiple independent support areas. The adjustable mechanism is connected between the backrest frame and the backrest. Each backrest pad can independently change its position relative to the backrest frame under the adjustment of the adjustable mechanism to change the spatial state of the backrest. By dividing the backrest into multiple independent support areas, this invention allows the chair to precisely adapt to users of different heights and body types, achieving refined segmented support for the neck, back, and waist, perfectly conforming to the curve of the human back, supporting every muscle in the back, and solving the problem that traditional chairs cannot meet the needs of different users. In addition, this invention further divides the backrest into a head and back support area and a lumbar support area, the head and back support area of ​​which is height adjustable. Furthermore, the support frame can switch between an upright position and a reclining position.

This utility model provides a seat lumbar support adjustment mechanism, including: a seat body, an extension adjustment mechanism and an angle adjustment mechanism on the rear side of the seat body, and a lumbar support provided on the rear side of the seat body through the extension adjustment mechanism and the angle adjustment mechanism. Compared with the prior art, this utility model has the following beneficial effects: by setting the extension adjustment mechanism, the position of the lumbar support can be adjusted back and forth to provide more personalized lumbar support, accurately conforming to the physiological curvature of the lumbar spine, effectively adapting to the lumbar curve and sitting posture needs of different users, reducing the fatigue and pressure of the lumbar muscles when sitting for a long time, thereby improving overall comfort and preventing back pain. By setting the angle adjustment mechanism, the tilt angle of the lumbar support can be adjusted to dynamically conform to the natural curvature of the lumbar spine, further reducing back fatigue and discomfort caused by prolonged sitting.

The utility model provides a kind of waist and back stretcher, including backplate, the front of backplate is equipped with backrest, the backrest is equipped with the arc-shaped projection for stretching human waist and back upwardly protruding, the back of backplate is equipped with the arc-shaped support downwardly protruding, to change the gravity center position of backplate by the rolling of arc-shaped support to stretch massage waist and back different positions.The utility model simple structure, convenient to use, the overall volume of instrument is small, and the floor area is less, compared with the existing structure complex bulky stretcher, the simple structure of the utility model, more practical.

This invention relates to the field of rehabilitation and assistive robotics, and discloses a rope-driven assisted flexible exoskeleton device, comprising: a drive unit disposed at the torso position, fixed to the waist by a waist belt and fixed to the shoulder by shoulder straps; a lower limb fixation assembly including a knee brace body fixed around the knee joint by nylon straps; and at least three independent flexible transmission channels. This rope-driven assisted exoskeleton device, by centrally arranging the drive unit at the lower back and using three independent flexible transmission channels to distribute the driving force to the front of the thigh, the back of the thigh, and the back of the calf, achieves auxiliary torque output to the hip and ankle joints. Compared to motor-driven rigid exoskeletons, the drive unit of this invention is not located at the joint position, significantly reducing the mass and inertia of the lower limb end, and improving the wearer's movement compliance and comfort.

The utility model relates to postpartum body recovery technical field, concretely is four segment formula partial pressure abdominal belt, including back belt, left waist belt, right waist belt, ear paste subassembly and abdominal belt, the junction of left waist belt with abdominal belt is provided with left back paste tension belt, the junction of right waist belt with ear paste subassembly is provided with right back paste tension belt. This abdominal belt not only simple structure, convenient to wear, through ear paste subassembly, left back paste tension belt and right back paste tension belt realize the pressurization to abdomen, waist and back, ensure that abdomen stress is even, not only can lift the five internal organs of postpartum prolapse, reduce abdominal muscle tension, promote the recovery of abdominal wound, and can fit waist curve, prevent slip and not curl edge, realize the purpose of waist support and back, bring better wearing experience for the user.

The utility model discloses a kind of deep squatting waist and back massager, to solve the problem of single function of existing fitness equipment, cannot simultaneously satisfy the exercise and massage demand. Including seat subassembly, treading subassembly and waist and back massage subassembly, seat subassembly is set to the lower side of waist and back massage subassembly, treading subassembly is set to the lower side of seat subassembly, seat subassembly is between treading subassembly and waist and back massage subassembly. Seat subassembly includes base, main stand, crossbeam and seat plate;Treading subassembly includes deputy stand and multiple pedals;Waist and back massage subassembly includes two groups of massage subassembly, and each group of massage subassembly is composed of massage wheel support, massage wheel, massage wheel axle, bearing, bearing limit ring and fixed bolt. Through deep squatting movement, massage wheel can stimulate back acupoint, promote blood circulation, improve the health of internal organs. The utility model structure is simple, convenient to use, can simultaneously satisfy the double needs of exercise and massage, with higher practical value.

An exercise mat for core strengthening is disclosed, comprising a mat body with a lower flat surface designed to maintain stability on a floor during exercise. The mat includes a lumbar support pad positioned in lower back region and angled at approximately 30 degrees relative to lower flat surface, configured to elevate and align the lumbar spine of a user. Additionally, a leg support pad is positioned in lower thigh region, angled at approximately 45 degrees relative to lower flat surface, configured to elevate user's thighs and form a fulcrum for the legs during exercises. The integration of lumbar and leg support pads shifts the user's center of gravity from lumbar to the abdominal region, thereby enhancing core stabilization by engaging rectus abdominis, transverse abdominis, and oblique muscles while reducing strain on lower spine and hip flexors. The present invention improves biomechanical efficiency and minimizes injury risks during core-strengthening exercises.

The horizontal rectangular section at the top of the front view is the cushion, which is used as a seat. It can also be used to support standing work by resting your lower back against the front edge of the cushion. The vertical support column in the center of the front view is extendable, allowing you to adjust the height of the cushion.

1. Name of this design product: Lumbar support and posture correction seat cushion (Air version). 2. Purpose of this design: This design is intended to improve sitting posture, reduce the burden on the lower back, and protect the lumbar spine. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a reclining chair, including a seat, armrests on both sides of the seat, and extensions extending rearward from both armrests. A backrest is fitted between the extensions. The backrest includes a back support and a rotating device. Rotating devices are respectively provided at the connecting parts on the left and right ends of the lower part of the back support. A forward-extending insert is fixed on the rotating base of the rotating device. The insert on the same side is inserted and fixed to the extension, allowing the backrest to rotate relative to the armrests and the seat. The extension is designed to shift the backrest's rotation point rearward, closely aligning with the natural rotation trajectory of the human hip. The connecting part is rotatably connected to the rotating base, and a locking component is provided between them. A coaxially rotating control component is provided on the connecting part or the rotating base, and the rotation control component can drive the locking component to lock or unlock the rotational movement. This solution eliminates the need for a traditional reclining chassis, integrating the reclining mechanism on both sides of the backrest, simplifying the structure, reducing the number of parts, and lowering costs. The rearward shift of the rotation point allows the backrest movement to conform to the physiological curve of the lower back, avoiding problems such as an unsupported lower back or back rubbing.

This utility model discloses a detachable and combinable pillow, including a pillow body with an arc-shaped groove on one side. An elastic pad is inserted inside the pillow body, and multiple springs are evenly distributed within the elastic pad. Two straps are sewn to the rear end of the upper surface of the pillow body, each strap having a Velcro hook side connected to it. Two Velcro loop sides are mirror-sewn to the lower surface of the pillow body, with the Velcro hook sides on each strap tightly adhering to their corresponding loop sides. A cylindrical pillow is detachably connected within the arc-shaped groove. This utility model addresses the problem that some people like to place a pillow under their lower back to relax their muscles and relieve soreness, but this requires an additional pillow, and conventional pillows do not provide targeted lumbar support.

This standing chair is designed for work involving prolonged standing, providing comfortable support for the standing posture, promoting correct posture, relieving excessive strain on the lower back and legs, and reducing fatigue. The upper end, shown in the front view, is a saddle seat that supports the user's weight at the buttocks. The support column erected on the saddle has a height adjustment function, as shown in the left side view and rear view. A distinctive feature is that the support column is inclined towards the user's back. The base erected at the lower end of the support column is characterized by its V-shape. While a U-shape configuration is also possible, this design maintains a universal design that does not obstruct the user's foot space.

The horizontal rectangular section at the top of the front view is the cushion, which is used as a seat. It can also be used to support standing work by resting your lower back against the cushion. The support column located vertically in the center of the front view is extendable, allowing you to adjust the height of the cushion.

The utility model belongs to the technical field of medical apparatus and instruments, concretely relates to a limb rehabilitation device for unconscious patient nursing in intensive care unit, including main part and bed board, the middle part of bed board is equipped with the opening, the both sides of opening are fixed with the light pole in pairs, the light pole is connected with the sliding plate that slides on it, be equipped with the waist support on the sliding plate, the waist support is connected with the sliding plate through the elevating system, the first electric telescopic cylinder is connected to the sliding plate bottom, the device solves the problem that the traditional bed board lacks effective support through the waist support design that can lift and slide, the waist support can adjust height and position according to the patient body position, makes the waist always obtain stable support, avoids the lumbar vertebra to be in the non-physiological bending state, this significantly reduces the intervertebral disc pressure, the waist and back pain and the muscle spasm risk, thereby effectively prevents the posture deformity, nerve injury or chronic degenerative disease, promotes the patient rehabilitation process.

This health device provides concentrated pressure and stimulation to the area around the toes, without stimulating the entire sole of the foot, including the arch, and is expected to alleviate stiff shoulders and lower back pain, and maintain overall health. [Solution] The device comprises a heel rest 12 that is installed upright and facing upward, a toe-side pressing part 14 that is formed at a lower height than the heel rest 12 at a position separated in front of the heel rest 12 and presses from below on the toe side of the foot when the heel is placed on the heel rest 12 and the foot is in an inclined position, and a connecting part 16 that connects the heel rest 12 and the toe-side pressing part 14, the connecting part 16 connecting the heel rest 12 and the toe-side pressing part with an open gap at the top so that when the heel is placed on the heel rest 12 and the foot is in an inclined position, the middle part of the sole including the arch of the foot is suspended in the air.