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55 results about "Sit up exercise" patented technology

The sit-up (or curl-up) is an abdominal endurance training exercise commonly performed to strengthen and tone the abdominal muscles.

Rope-driven foldable multifunctional body-building device

The invention belongs to the physical exercise apparatus technical field, and discloses a rope-driven foldable multifunctional body-building device; the device comprises a foldable bearer fixed to theouter side and used for folding a body-building device body, and a truss type support rack as a support structure of an exercise support and that is linked to the foldable bearer in a slide mode, andrealizes a foldable effect via a self hinge structure; the exercise support is connected to the support rack in a slide mode, and capable of realizing various body building functions by changing connected body building modules; a rope power system is connected with the foldable bearer, the support rack and the exercise support in a special mode, thus realizing foldable and body building functionsof the body building device. Compared with a conventional body-building device, the device can realize functions of various body-building devices that include a weight lift, a chest expander and a dumbbell and the like, and can realize various free training functions such as pull up training, sit up training and the like; the body-building device combines a servo motor with a force sensor so as to intelligently regulate the exercise resistances without adjusting counterweight blocks, thus providing higher exercise efficiency.
Owner:XIDIAN UNIV

Rehabilitation exercise device for neurology department

The invention provides a rehabilitation exercise device for the neurology department, and relates to the technical field of medical instruments. The device comprises a seat body, the seat body comprises a seat plate, the two symmetrical ends of the seat plate are connected with a front supporting plate and a backrest plate through swinging assemblies respectively, the front supporting plate and the backrest plate can swing up and down, the other two sides of the seat plate are provided with symmetrical armrests, the seat body is provided with a plurality of massage units, and the armrests are connected with glove assemblies capable of being grabbed. When a patient does rehabilitation exercise, the rehabilitation exercise device can help the patient to sit up for training and can also serve as a rest place of the patient, the patient is prevented from being moved back and forth, the workload of medical staff is relieved, and the experience feeling of the patient is improved. The armrests can protect the patient, the grabbable glove assemblies connected to the armrests can help the patient to move finger joints of the hand, and the massage units can help the patient to dredge channels and collaterals, prevent muscle atrophy of the patient and promote recovery of limb movement functions of the patient. According to the device, the limb movement function and the daily life ability are gradually recovered through the limb function training auxiliary massage effect of the patient.
Owner:绵阳市中心医院

Auxiliary training device for patients with rheumatoid arthritis

The present invention provides an auxiliary training device for patients with rheumatoid arthritis and belongs to the technical field of medical devices. The auxiliary training device for patients with rheumatoid arthritis comprises a movable base seat, a telescopic device and a supporting device; the telescopic device comprises a fixed column, a lifting column and a screw rod mechanism, the fixedcolumn is arranged on the movable base seat, the fixed column and the lifting column are both provided with a cavity, the lifting column is arranged in the fixed column, and the screw rod mechanism is arranged in the fixed column and also drives the lifting column to move up and down; the supporting device comprises a first auxiliary supporting body and a second auxiliary supporting body, cross sections of the first auxiliary supporting body and the second auxiliary supporting body are arc-shaped structures matched with arms of a human body, arc-shaped openings of the first auxiliary supporting body and the second auxiliary supporting body are arranged upwards, one end of the first auxiliary supporting body is fixedly connected with the lifting column, and the second auxiliary supportingbody is connected with the lifting column in a sliding mode along a circumferential direction of the lifting column. The device can utilize the arms to assist patients to carry out training such as walking, stooping, squatting and sitting up, and has certain effects on alleviation of illness state and recovery.
Owner:XIAN MEDICAL UNIV

Device for assisting old people in sitting up through gravity center change and use method of device

The invention relates to a device for assisting old people in sitting up through gravity center change and a use method of the device. The device comprises a chair frame, a cushion assembly, a leg backrest and an upper backrest assembly, wherein handrails are arranged on the two sides of the top of the chair frame; the cushion assembly is composed of a cushion and a cushion auxiliary air spring; the rear end of the cushion is hinged to the chair frame; the two ends of the cushion auxiliary air spring are hinged to the bottom of the cushion and the rear side of the chair frame respectively; the top end of the leg backrest is hinged to the front end of the cushion; the upper backrest assembly is composed of an upper backrest and an upper backrest auxiliary air spring; the upper backrest and the chair frame are to hinged the rear portion of the cushion, and the bottom end of the upper backrest extends downwards to the position below the cushion and is hinged to the leg backrest through a connecting rod; and the two ends of the upper backrest auxiliary air spring are hinged with the back part of the upper backrest and the rear side of the chair frame respectively. Compared with the prior art, the sitting posture, the standing posture and the lying posture can be freely switched, and great benefits are brought to the later life of the old people.
Owner:上海建桥学院有限责任公司

Mattress lifting device capable of preventing extrusion during back lifting

PendingCN114344009AOffset positional deviationEliminate stressNursing bedsHuman bodySit up exercise
A mattress lifting device capable of preventing back extrusion is characterized in that a traction rope is arranged between a mattress and a back plate, one end of the traction rope is connected with the back surface of the back mattress, and the rest part of the traction rope enters the back surface of the back plate from the position above the connecting point of the traction rope and the back surface of the mattress through a roller or in a sliding manner; rollers or rollers and fixing points are arranged on the back face of the back plate and close to the hinged position of the back plate and the bed frame, fixing points or rollers and fixing points are arranged at the corresponding positions, below the rollers, of the bed frame, and a traction cable bypasses the rollers on the back plate and then is fixed to the fixing points on the bed frame. According to the mattress lifting device capable of preventing extrusion during back lifting, the distance between the back plate and the bed frame is increased in the back lifting process, the traction rope is pulled, and the mattress is pulled to be lifted upwards, so that the position deviation of a human body with a hip joint as a rotation center and the rotation center of the back plate during passive sitting up is counteracted; serious discomfort brought to people due to downward pressing force generated by the back plate on the human body in the back lifting process is eliminated, and the human body does not slide towards the bed tail.
Owner:JIANGSU HENGAI MEDICAL EQUIP

Sitting-up assisting device for old people with severe hypertension and implementation method of sitting-up assisting device

The invention discloses a sitting-up assisting device for old people with severe hypertension and an implementation method of the sitting-up assisting device, relates to the technical field of medical instruments, and solves the problems that in the prior art, many old people with hypertension lie in bed, a wearable type is inconvenient to use, sitting-up is achieved by driving the lower half part of the body, and the upper half part of the patient cannot be driven. According to the standing-up and sitting-down assisting device for the old suffering from severe hypertension and the implementation method of the standing-up and sitting-down assisting device, the nursing bed frame is arranged to install and fix the supporting plate body, the driving assembly is used for driving the supporting plate body to turn over, a patient is pushed to be adjusted to the sitting-up position from the supine position, and the old patient suffering from the severe hypertension can conveniently stand up and lie down; the driving motor drives the first rack and the second rack to move oppositely through the driving gear, the first rack and the second rack respectively drive the upper movable plate and the lower movable plate to rotate, the patient is automatically helped to sit up, force is applied to the upper body and the lower body of the patient, and labor is saved for the patient to sit up.
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

Auxiliary exercise fitness bed for rehabilitation department

The invention relates to a fitness bed, in particular to an auxiliary exercise fitness bed for a rehabilitation department. The technical problem is to provide the auxiliary exercise fitness bed for the rehabilitation department, which can be used for rehabilitation exercise and is convenient to operate. An auxiliary exercise body-building bed for the rehabilitation department comprises two main supports, a bed body and a bed body, the connecting arc rods are symmetrically arranged on the inner sides of the main supports; the secondary supports are connected between the bottoms of the connecting arc rods on the same side; the moving mechanism is arranged on the secondary bracket; the placing mechanism is arranged between the tops of the main supports; and the supporting mechanism is arranged between one side of the main bracket and the placing mechanism. The nursing bed has the beneficial effects that a patient lies on the first placement plate and the first hinge plate and leans against the lying plate, an electric push rod is started, and a telescopic rod of the electric push rod can drive the lying plate to turn upwards under the cooperation of a first rotating rod, a second rotating rod and a rotating point, so that the patient can sit up more conveniently.
Owner:葛忠芬
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