19 results about "Leg muscle" patented technology

An exercise machine that enables users to perform both leg press and knee extension exercises efficiently. The exercise machine includes a base platform and an adjustable backrest that supports the user's back to facilitate the leg press exercise. The backrest slides along guide bars, allowing for customizable reclining positions, and its angle can be adjusted for user comfort. A footrest, hinged at the base platform, engages leg muscles during the leg press exercise and is connected to a weight stack for adjustable resistance. The footrest's range of movement can be controlled to prevent excessive rotation. Additionally, a lever pad is positioned to support the user's knees during knee extension exercises, with adjustable resistance through a second weight stack. The lever pad's range of motion can also be regulated for safety. The exercise machine integrates both exercises, promoting full-body muscle engagement and enhancing strength and cardiovascular health.

The utility model discloses a kind of shorts with electric stimulation, including the lower body of underclothes body that can be worn in lower body of user, underclothes body includes and the front electric stimulation unit corresponding with leg front muscle group and the rear electric stimulation unit corresponding with leg rear muscle group, front electric stimulation unit and rear electric stimulation unit all include and the electrode piece corresponding with muscle and the electric stimulation piece corresponding with acupoint, installation piece is provided on underclothes body, installation structure and connecting structure are provided on installation piece, front connector connected with front electric stimulation unit and rear connector connected with rear electric stimulation unit are provided in connecting structure, and electric stimulation generator is detachably connected on installation structure. The shorts with electric stimulation provided by the utility model, front electric stimulation unit and rear electric stimulation unit can stimulate leg muscle group, and acupoint can be stimulated by electric stimulation piece, so as to truly reach stimulation target muscle group, improve local blood circulation, relieve the purpose of muscle fatigue.

This utility model provides a leg brace for preventing pressure injuries, relating to the field of nursing equipment technology. It includes a transverse bidirectional drive seat, a longitudinal drive seat, a leg support frame, a limiting and blocking component, a first strip-shaped airbag, a second strip-shaped airbag, and a strip-shaped roller massage component. The device is clamped and fixed to a hospital bed for use. The patient's legs are placed on the upper end of the leg support frame. The height of the leg support frame is adjusted by the longitudinal drive seat to regulate the support height of the legs. When the legs are supported, the upper end of the strip-shaped square bar can be moved left and right to relieve muscle fatigue caused by maintaining one position for a long time. The first and second strip-shaped airbags are both inflatable airbags, supporting the legs to ensure comfort. When leg muscles are fatigued, the patient can move to the strip-shaped roller massage component for faster muscle relief, achieving long-term leg support and keeping the heels suspended.

This invention discloses an intelligent medical rehabilitation and fitness device for rehabilitation departments in the field of medical equipment technology. It includes a fixation plate, with a thigh fixation component and a calf rehabilitation component mounted on either side wall of the fixation plate. The thigh fixation component is used to fix and massage the user's thigh, while the calf rehabilitation component provides resistance to the patient's calf. It also includes a control system, which controls the operation of the thigh fixation component and the calf rehabilitation component according to the patient's muscle state. This addresses, to some extent, the problem in existing technologies where the functionality is limited and additional equipment is often needed to massage and relax the patient's leg muscles after training.

The present application is suitable for the technical field of training equipment, and provides a competitive aerobics training stretching device, which comprises a base, two groups of rotating seats rotatably installed at one end of the base, two groups of mounting seats, one end of each of the two groups of mounting seats movably installed on the two groups of rotating seats through adjusting assemblies, sliding assemblies installed at the bottom of the mounting seats and matched with arc-shaped sliding grooves opened on the base, a driving mechanism, and a treadle rotatably installed on the driving mechanism through a mounting piece, one end of the driving mechanism penetrating through the mounting seat and connected with a resistance mechanism. The competitive aerobics training stretching device in the present application is convenient for users to perform stretching training of leg muscles through the cooperation of the treadle with the driving mechanism, the mounting seat, the sliding assembly and the resistance mechanism, and is also convenient for users to perform hip opening stretching training, and the upper body of the user can be freely moved during stretching training, which is convenient for novice users to perform leg stretching training and improves the practicability of the stretching device.

This invention relates to the field of motion detection equipment technology, and discloses a wearable leg muscle bundle contraction speed tester, including a pant body and a detection structure fixedly mounted on the pant body. The detection structure includes multiple speed measurement modules arranged longitudinally along the pant body. Each speed measurement module is connected to a lower fixator via test wires, and the lower fixator is fixedly mounted on the lower leg of the pant body. This invention, by arranging multiple speed measurement modules longitudinally along the pant body, utilizes a spring-loaded contraction unit to drive an amplifying gear set to amplify the minute displacements generated by leg muscle bundle contractions. Speed ​​data is collected in real time by a speed sensor and wirelessly transmitted to a display via a transceiver. This achieves direct, real-time, and accurate measurement of muscle bundle contraction speed during natural walking, without the need for large equipment or site limitations. It effectively solves the technical problems of traditional isokinetic testing, which can only indirectly measure force, involves only a single movement, and suffers from long data processing cycles and lack of real-time feedback in simulation technology.

This utility model relates to the field of massage device technology, specifically to a calf massager structure. It includes a base shell, a sliding sleeve with a cover on the top center of the base shell, a power valve on the left side of the top of the base shell, a motor-driven percussion assembly on the right side of the top of the base shell, an air pump on the front side of the top of the base shell, a battery on the rear side of the top of the base shell, an air pump cover on the top of the air pump, a battery cover on the top of the battery, a face shell assembly on the outer side of the base shell, a main board inside the bottom of the face shell assembly, a percussion assembly slidably mounted inside the sliding sleeve, and an airbag at the bottom of the base shell. By combining percussion, air pressure, and heating modes, a comprehensive massage experience is provided. The percussion mode continuously strikes the leg muscles, and the eccentric wheel structure in the percussion mode also has a vibration function, enriching the massage functions.

The application provides a lower limb peripheral vascular disease adjustable splint nursing device, and belongs to the technical field of medical devices. The lower limb peripheral vascular disease adjustable splint nursing device comprises two fixed plates, a plurality of air bags are fixedly installed on the inner wall of the fixed plate, a notch is formed in the position corresponding to the air bag on the inner wall of the fixed plate, an adjusting assembly is installed inside the notch, the adjusting assembly is used for adjusting the pressure of the air bag on the patient's limbs, a plurality of pressure adjusting assemblies are installed on the side wall of the fixed plate, the pressure adjusting assemblies are used for reducing the pressure in the air bag when the patient walks and exerts force on the legs, the pressure adjusting assembly comprises a piston cylinder, a driving assembly is installed at the lower end of the fixed plate. In the above scheme, the pressure adjusting assembly cooperates with the driving assembly to dynamically adjust the pressure of the air bag on the patient's legs when the patient walks, so that the overlarge pressure of the air bag on the patient's legs caused by the swelling of the leg muscles during walking is avoided, the therapeutic effect is ensured, and the use experience of the patient is improved.

The utility model provides a kind of footboard fine adjustment structure, including lifting support, mounting bracket and pedal, mounting bracket is fixed in the movable end of lifting support, mounting bracket is constituted as U-shaped tube structure and includes middle tube and the side pipe connected to the both sides of middle tube, pedal is hinged on middle tube, and the left and right sides of pedal are connected with two groups of side pipe by angle fine adjustment structure.The utility model provides a kind of footboard fine adjustment structure and wheelchair, by setting angle fine adjustment structure in the left and right sides of pedal, pedal angle can be flexibly adjusted according to the requirement of user.User can change the abutment position of buffer pad and pedal bottom side by rotating adjusting bolt, to realize the subtle adjustment of pedal angle.This makes different users can find the most suitable own footboard angle, effectively relieve leg muscle pressure, promote blood circulation, improve the comfort when riding wheelchair.

The utility model discloses a lower limbs auxiliary function exercise instrument, include: bottom plate, the top fixed connection of bottom plate has the support column, the right side swing joint first rotary column of support column, the circumference fixed surface of first rotary column is connected with fixed ring, the circumference fixed surface of fixed ring is connected with L shape fixed column, one end of L shape fixed column swing joint has second rotary column, one end fixed connection of second rotary column has the positioning column, one end fixed connection of positioning column has the footboard, the left and right sides fixed connection of footboard all have the fender, the front side fixed connection of fender has the shank guard tape. Through the cooperation of positioning column and footboard, the user can carry out effective exercise to leg muscle, especially the quadriceps femoris of the front side of the thigh, the biceps femoris of the back side of the thigh and the calf muscle, the design of shank guard tape and front fixed band can stabilize the foot and shank of user, and correct the foot drop of user.

The application discloses a kind of leg limb rehabilitation physiotherapy device and its use method, belong to rehabilitation device technical field, including physiotherapy bed body, elastic plate heave mechanism, roller moving mechanism, driving mechanism and crank connecting rod mechanism.The application is driven by the same driving mechanism by setting elastic plate heave mechanism, roller moving mechanism and crank connecting rod mechanism, realizes the synchronous performance of the up and down heave of leg and the rolling massage of roller, and the up and down slight heave of elastic plate heave mechanism and crank connecting rod mechanism is driven, so that patient leg muscle is passively stretched and relaxed, it is helpful to relieve muscle stiffness, promote local blood circulation, and roller moving mechanism drives roller to reciprocate along patient leg, realizes deep massage to leg muscle.

1. Name of the designed product: mountain climbing machine. 2. Use of the designed product: fitness equipment for exercising leg muscles. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

The application discloses a kind of athlete body detection devices based on big data, including fixed base plate, the rear column of setting in the upper end of fixed base plate, install in the rear of column rack, the upper end of rack is equipped with electrocardiograph, control terminal, cloud big data analysis and evaluation platform device and gas detector, the upper and lower ends of the rear end of column outer wall are all equipped with linear motor, the left and right sides of the outer wall of two linear motor movers are all provided with support rod, the front end of each support rod outer wall is provided with detection component for detecting the metabolism of the arm and leg muscle of athlete, backboard is cooperatively provided between the front end of two support rods corresponding the front end of the upper end of column, and the upper end of fixed base plate is provided with driving component for controlling the work of detection component.The application can realize real-time, continuous, multi-dimensional monitoring of the physical condition of athletes, and use big data model for in-depth analysis and risk prediction, to provide scientific decision-making basis for training, competition and rehabilitation.

The utility model relates to a traction support which comprises two supporting legs, a traction device, a traction device, a traction device and a traction device, and is characterized in that the two supporting legs are vertically arranged on two sides of a sickbed respectively; the supporting frame is arranged between the two supporting legs, and the two ends of the supporting frame are fixedly connected with the supporting legs respectively; one end of the auxiliary transverse frame is slidably connected with the supporting legs in the length direction of the supporting legs, a traction assembly is arranged below the auxiliary transverse frame, and a plurality of massage assemblies are arranged above the auxiliary transverse frame; the massage assembly comprises a driving motor which is fixed in the auxiliary cross frame; and the massage head is positioned above the auxiliary cross frame and is coaxially and fixedly connected with an output shaft of the driving motor. By means of the technical characteristics, the traction support can massage leg muscles by adjusting the height of the auxiliary transverse frame while guaranteeing traction of legs, the leg muscles are made to move, and therefore manual nursing is replaced.

We provide insoles for diet shoes that allow you to achieve weight loss without giving up halfway through, and without resorting to extreme dietary restrictions or exercise. [Solution] The insole for diet shoes of this invention has a stepped structure that gradually rises from the toe side in the central part of the insole where the arch of the foot makes contact, and a protrusion in the heel area. The difference in height between the upper and lower parts created by the stepped structure corresponds to the location of the arch of the foot, thereby causing the heel of the foot to be lifted inside the shoe, encouraging a "toe-walking" state where the heel is lifted even during normal walking, thereby adding load to the leg muscles, increasing the calories burned while walking, and producing a diet effect. In addition, a protrusion is provided in the heel area to assist in promoting toe-walking. This also includes a form in which toe-walking is promoted only by the protrusion in the heel area.

The new design has an independent split-leg design and the flexible adjustment system. The foot can be separated for different leg training requirements for different part of muscle groups. With multiple angle adjustments, and magnetic attachment design at the bottom, it can be easily attached to different metal structures, allowing for safer and more effective training.

The utility model provides a kind of orthopedics postoperative rehabilitation recovery nursing device, it is related to medical technical field. Including support seat, the inside slide of support seat is equipped with movable plate, the upper movable plate is equipped with backrest plate. This orthopedics postoperative rehabilitation recovery nursing device, through the magic tape of leg pulling mechanism setting is bound in the upper of patient leg, cooperation arm exercise mechanism setting is pulled by patient with hand pull rope, the movement of receiving plate is pulled by pull rope, stretch exercise is carried out to patient leg, it is convenient for patient to postoperative recovery nursing to leg, it is favorable to the exercise of leg muscle and the circulation of blood flow, the position of movable plate is adjusted by the fixed frame driven by second electric telescopic link, it is convenient for the position of adjustment relied on for patient of different height, it is convenient for binding leg in the upper of receiving plate, it is convenient for postoperative rehabilitation recovery nursing of patient, improve the comfort and recovery effect in treatment process.

The utility model discloses a kind of fitness equipment for leg muscle exercise, including base and support frame being set on the base, support frame is provided with movable element, the support frame is connected with push frame by the movable element, the push frame is back and forth sliding with the movable element as pivot point, and the lower surface of the lower part of the push frame is provided with the rack for placing leg for placing. The utility model designs an instrument for exercising leg back bending, which is more beneficial to meet the exercise needs of users.

This invention discloses a SNP molecular marker associated with broiler meat quality traits and its application, belonging to the field of molecular biology. The SNP molecular marker provided by this invention is located at locus 8567888 on chromosome 6, exhibiting a C>G mutation, and is named chr6.8567888 C>G. Experiments have shown that this SNP molecular marker is significantly associated with broiler meat quality traits, more specifically with the pH of broiler leg muscle. 45 Value, pectoral muscle pH 45 The value is significantly correlated with leg muscle shear force. This invention can assist in the breeding of broiler breeds with superior meat quality, providing a scientific basis for broiler breeding.