205 results about "Heel" patented technology

Footwear uppers include a footwear upper base formed from one or more component parts and including: (i) an instep region including at least one of a tongue base region or instep base region and (ii) a heel-containing region. A bladder is engaged with the footwear upper. The bladder includes: (i) at least a first instep chamber engaged with the instep region, (ii) at least a first heel and / or ankle support chamber engaged with the heel-containing region, and (iii) a first fluid line connecting the first instep chamber and the first heel and / or ankle support chamber and placing the first instep chamber in fluid communication with the first heel and / or ankle support chamber. Fluid moving from the first instep chamber to the first heel and / or ankle support chamber (e.g., under force applied by a footwear securing strap) provides further support for the wearer's heel and / or ankle.

The invention relates to a control method of an artificial limb knee joint. According to the technical scheme, the control method comprises the steps that a heel pressure sensor signal Ph, a sole pressure sensor signal Pf and an inclination angle theta and an angular velocity omega output by a shank inertial measurement unit are obtained in real time; when it is detected that the Pf decline rate exceeds a preset multiple threshold value of the heel pressure decline rate, dynamically calibrating an inclination angle reference theta base and calculating an offset theta cal; dividing six stages of a gait period based on the theta < cal > and the pressure signal, and calculating period duration T; a step speed-damping mapping knowledge base is constructed, and the damping opening degree in the early stage of swing is optimized through iterative learning; finally, the adjusted U value is applied in the early stage of swinging, and fixed damping is kept in other stages. The method is mainly used for improving the walking naturalness and terrain adaptability of the artificial limb at different speeds.

A heel backer shaper comprises a case, a last-compressing ironing base, a last rotation mechanism, a shaping wheel, an automatic selector switch, and a footboard. One side of the upper half of the case is not closed. The last rotation mechanism is disposed on the upper half of the case. The last rotation mechanism comprises a cylinder and a rotary table; the rotary table is disposed at the top of the cylinder; the last-compressing ironing base is disposed on the top inner wall of the case and right faces the rotary table. During heel shaping, the heel backer shaper can adjust the operating performances, such as the position of the shaping wheel on a backer, knocking force, ironing temperature and delay time, according to the quality conditions of a shoe so as to acquire optimal shaping effect; during normal working, the heel backer shaper can operate in an automatic manner; an electrothermal plate on the last-compressing ironing base is controlled via a three-compartment closed-loop controlled silicon voltage regulator, temperature control precision is greatly improved, a temperature difference can be controlled within a 10 DEG C range, and the plane of the shaped backer is flat, with clear edge and smooth wrinkle-free surface.

A foot mold for treading and kneading koji comprises a treading and pressing rod, the lower portion of the treading and pressing rod is connected with a foot mold body, the foot mold body comprises a bionic framework, an elastic outer sleeve, a toe column frame and a toe column, the two ends of the bottom of the bionic framework are provided with a convex sole portion and a heel portion, the middle of the bionic framework is provided with a concave arch portion, and the arch portion is smoothly connected with the heel portion and the sole portion. The bionic skeleton is coated with an elastic jacket; the toe column frame is fixedly connected with the upper part of the bionic skeleton and extends towards the sole part, and a toe column is mounted at the front end of the toe column frame. The foot mold body similar to the sole of a human body is manufactured according to the bionics principle, and homogenization treatment similar to a repeated dough kneading effect is applied to a koji material in the treading process, so that the internal tissue of a koji block is good in homogenization and high in consistency degree. According to the utility model, the working efficiency is greatly improved and the production cost is reduced while the advantages of manual yeast treading are kept.

The utility model discloses a massage chair leg and foot massage structure which comprises an L-shaped leg massage support, a vertical support portion is provided with a leg massage structure, a bottom transverse support portion is provided with a foot massage structure, and the foot massage structure is rotatably connected with the leg massage support. The rotating point is located in the middle of the foot massage structure, and an air bag assembly is installed between the foot massage structure and the leg massage support. The swing supporting plate can rotate around the axial direction of the hinged bolt to achieve the effect of a lever, when the air bag assembly is inflated and deflated, the swing supporting plate drives the foot sole and the heel of the foot massager to be lifted alternately, the movement of the ankle joint is achieved, and meanwhile the shank is stretched through the angle of the foot sole and the angle of the heel.

The invention discloses a nurse shoe and a preparation method thereof, and relates to the field of nurse shoes, the nurse shoe comprises an upper, a sole and a detachable insole, the insole is subjected to refined ergonomic design, pressure sinking convex-concave grooves with specific depths are formed in corresponding areas of the first toe, the second toe, the third toe, the fourth toe and the fifth toe and metatarsal bones; supporting pads with matched heights are arranged on the forefoot transverse arch and the foot inner and outer side longitudinal arches respectively, the full-periphery heel cup structure is arranged on the foot heel in a surrounding mode, an all-directional physiological supporting system is formed, the design can be precisely attached to the natural curve of the foot of the human body, pressure of different areas of the sole is evenly dispersed, the local stress peak value of the forefoot, the foot arches and the heel is effectively reduced, and the stability of the human body is improved. The sole is of a three-layer composite structure, the upper supporting layer provides reliable mechanical supporting, the middle buffering layer achieves efficient damping, the moderate-elasticity EVA anti-skid bottom layer enhances the road holding force of the wet and slippery ground through the anti-skid grain design, and the front 1 / 3 bending adaptive area improves the walking flexibility.

A supporting frame for preventing foot drop comprises a heel supporting plate which is horizontally arranged, a sole supporting plate is vertically and fixedly connected to the upper side of the rear end of the heel supporting plate, a heel memory cotton pad is arranged on the upper side of the heel supporting plate, supporting legs are arranged on the rear side of the sole supporting plate, and a sole memory cotton pad is arranged on the front side of the sole supporting plate. And two concave parts are arranged on the front side of the sole memory cotton pad at intervals. An extension rod is sleeved on the inner side of the supporting leg, a plurality of through holes are formed in the extension rod, a threaded hole is formed in one side of the supporting leg, a bolt is screwed in the threaded hole, and the bolt penetrates through one of the plurality of through holes. The heel memory cotton pad and the sole memory cotton pad are elastic, direct contact with bone growth is avoided, pressure injury is reduced, the concave portion of the sole supporting plate can effectively limit the foot of a patient, the functional position of the foot is kept, clinical use is facilitated, and skin conditions can be observed in time for nursing.

An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

This shoe provides good rebound while suppressing pronation. [Solution] The shoe has a ball of the foot area on the bottom surface of the sole, in which the area corresponding to the ball of the foot is the most raised relative to the ground. In such a shoe, the bottom surface may further be configured to have a heel medial area raised relative to the ground in which the area corresponding to the medial side of the heel is raised relative to the ground, and a lateral longitudinal arch area raised relative to the ground in which the area corresponding to the lateral longitudinal arch connecting the little toe ball and the heel is raised relative to the ground.

This product provides a heel exfoliation pack that allows for concentrated application of pharmaceuticals and other substances to the heel, effectively removing calluses from the heel. [Solution] The device comprises a holding member 11 made of a sheet material, impregnated with a pharmaceutical, quasi-drug, or cosmetic that removes calluses from the heel, and used in contact with the heel to hold the pharmaceutical, quasi-drug, or cosmetic; a fixing member 12 made of a watertight sheet material that covers the heel to fix the holding member 11 in contact with the heel; and a bag member 13 made of a watertight sheet material that is a bag-shaped member that encloses at least the part of a person's foot from the ankle downwards when the holding member 11 is fixed by the fixing member 12. The pharmaceutical, quasi-drug, or cosmetic is a chemical peeling solution containing a skin peeling component, a skin softening component, a moisturizing component, and a surfactant component, with 4.0 to 6.0% by mass of lactic acid as the α-hydroxy acid, and the overall pH is adjusted to 3.5 or higher.

The utility model relates to foot orthosis technical field, specifically disclose a positioning type foot orthosis on bed, including foot orthosis body, the foot orthosis body includes fixed sole, the heel portion fixed connection of fixed sole has leg department fixed cover, the foot orthosis body sets up in the inside central square frame, through the fixed band of heel portion and the elastic band of sole and square frame inside connection, make foot orthosis body can be in the inside microactivity of square frame, through the rotation of winding roller of rocking handle drive, the adjustable elastic band's tensile length, and elastic band is tight after, its own elasticity gradually becomes small to the control foot orthosis body in the activity range of square frame such as foot micro -lifting or turning in, realize " rigid fixed is main, and elastic activity is subsidiary " dynamic orthosis mode, convenient for promoting blood circulation, alleviate the muscle stiffness and joint soreness problem caused by traditional all fixed orthosis, and the comfort is strong, convenient to use.

The invention relates to the field of medical auxiliary instruments, in particular to an auxiliary device for preventing lower limb thrombus and foot drop. The problems of lower limb blood circulation disorder, foot drop and heel pressure sores of long-term bedridden patients are solved. The device comprises a foot moving mechanism, a bearing part and a massage part, the foot moving mechanism drives a foot sole to rotate through a motor, and passive bending and stretching of the foot sole are achieved through the magnetic interaction of a movable magnet and a fixed magnet set; the bearing part is provided with a heel accommodating groove and a heel tendon supporting ridge structure, so that the heel pressure is effectively dispersed; the massage part automatically triggers alternate work of a lifting air bag and a massage air bag through movement of the shank through a pneumatic transmission mechanism, and intermittent lifting of the heel and cyclic massage of the shank are achieved. The device can synchronously maintain the motion range of ankle joints, promote blood circulation of lower limbs and relieve heel pressure, and has the advantages of being high in automation degree, high in adaptability, safe and comfortable.

The application discloses a disposable medical lower limb lifting pad cover, which is used for sleeving a lower limb lifting pad; the isolation cover comprises an isolation pad and a heel decompression area arranged on the isolation pad; the isolation pad comprises a bottom waterproof layer, a middle liquid absorption layer and a top skin-friendly layer which are sequentially stacked; the heel decompression area is located at the front end of the top skin-friendly layer; the edge of the isolation pad is formed with a wrapping structure, and the lower side edge of the isolation pad is annularly provided with an elastic frame for sleeving the isolation pad on the lower limb lifting pad; and the two sides of the isolation pad are provided with fixing belts; by using the disposable isolation material, the infection control level is improved, and the clinical nursing efficiency is optimized; due to the fact that the heel decompression area is further arranged on the isolation cover, the comprehensive nursing effect is effectively improved, and the "one person, one use and one discard" is ensured, so that the cross infection through the path is physically eliminated.

A needle with an elongated body with a proximal end, a distal end, and a hollow channel, the proximal end configured to penetrate tissue, wherein the elongated body has an upper wall with an inner surface and an outer surface and a bottom wall with an inner surface and an outer surface. The proximal end has a beveled face and an opening within the beveled face in communication with the hollow channel, wherein the beveled face terminates at a piercing tip at its proximal end and has a bevel bottom at its distal end formed by an edge of the outer surface of the top wall. The beveled face has a heel formed by an edge of the inner surface of the top wall delimiting the opening and a bend positioned between the heel and the bevel bottom such that the piercing tip is positioned above the heel.

The present invention relates to a container (1) provided with a body (5) and a bottom (6), wherein the body (5) comprises a shoulder (4) and a neck (2), and the bottom (6) comprises at least one peripheral heel (7) defining a base (8), and a push-up (10); the container is characterized in that the bottom (6) comprises at least one central pin (12) having a side wall having a frustoconical overall shape that is rotationally symmetrical about the longitudinal axis X of the container (1) and the concavity of which is oriented toward the base (8), the push-up (10) extending from the central pin (12) to the heel (7) and having a height of between 11% and 18% of the base diameter ΦA, and the central pin (12) having a diameter of between 15% and 25% of the base diameter ΦA and extending above the push-up (10) by a height of between 9% and 18% of the base diameter ΦA.

Title: Container having a reinforced base and mold base for the manufacture of such a container The present invention relates to a container (1) having a body (5) and a base (6), said body (5) comprising a shoulder (4) and a neck (2), and the base (6) comprising at least a peripheral heel (7) defining a seat (8), and an arch (10); The said vessel is remarkable in that the said base (6) comprises at least one central pin (12) having a generally frustoconical lateral wall of revolution about the longitudinal axis X of the vessel (1) and whose concavity is oriented towards the base (8), the said vault (10) extending from the said central pin (12) to the said foot (7) and having a height between 11% and 18% of the base diameter ΦA, and the said central pin (12) having a diameter between 15% and 25% of the base diameter ΦA and overhanging the vault (10) by a height between 9% and 18% of the said base diameter ΦA. Figure for the abbreviation: Figure 1

1. Name of the product in this design: Foot acupressure device (Zhouxi Shengyangmen). 2. Purpose of this design: A therapeutic device for applying acupressure to the feet. 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. The top view and bottom view have already been shown in the 3D drawing, so the top view and bottom view are omitted.

The invention belongs to the field of medical equipment, and particularly discloses a heel lifting height measuring device used after achilles tendon rupture repair, and the device comprises a housing body, and the interior of the housing body is provided with a plurality of installation channels in a through manner in the horizontal direction; the multiple contact detection rods are installed in the installation channels in a one-to-one correspondence mode, one end of each contact detection rod is located in the shell body and serves as a panel contact end, the other end of each contact detection rod is located outside the shell body and serves as a foot contact end, and the axis direction of the contact detection rods is the same as the arrangement direction of the installation channels; the contact sensing panel is fixedly connected to the shell body; and the digital display panel is arranged on the shell body and / or the contact induction panel and is electrically connected with the contact induction panel. By means of the structural design, the highest point of the heel can be quickly captured at the moment when a patient puts up the heel for a short time, digital height reading is output instantaneously, and the heel lifting height can be quickly and accurately measured without errors.

The utility model discloses a pair of improved boots capable of preventing foot drop, and relates to the technical field of medical auxiliary appliances. The hollow part is arranged on the shaping plate and corresponds to the heel part of the patient; the two external expansion parts are located on the two sides of the shaping plate and correspond to the foot apophysis parts of the patient; the lining soft cushion is mounted in the shaping plate; the plurality of adjustable bandages are arranged on the shaping plate; the soft cushion is arranged on the adjustable bandage; according to the utility model, necessary air permeability and decompression effect are provided by the hollow part, the occurrence of mechanical pressure injury of the heel is effectively avoided, the pressure is effectively dispersed by the expansion part, the friction injury is prevented, and the occurrence of mechanical pressure injury of the foot osseous process is effectively avoided; the comfort level is improved by means of the lining soft cushion, compression on a specific area of the foot is reduced, and the comfort level is improved by means of the lining soft cushion; perspiration can be facilitated by the aid of the first air holes.

Methods of fabricating a compliant prosthetic foot are provided. A method includes optimizing a set of determinants defining a shape of a compliant prosthetic foot. The shape comprises a keel curve, a heel curve, and a forefoot curve, each of the heel curve and the forefoot curve at least partially defined as an offset curve with respect to a representation of an arched ground-facing surface of the compliant prosthetic foot. The optimizing includes minimizing a lower leg trajectory error associated with the set of determinants relative to a target kinematic data set. The method further includes fabricating the compliant prosthetic foot in conformance with the optimized set of determinants.

The utility model discloses a thermoplastic insole customization system with a heel positioning piece and a module taking piece, and relates to the technical field of insole customization, the thermoplastic insole customization system with the heel positioning piece and the module taking piece comprises a module taking instrument which is provided with a module taking position for placing a foot, the mold taking instrument is provided with a first side and a second side which are oppositely arranged; the adjusting position is arranged on the first side of the model taking instrument and used for allowing an adjusting person to stand when the adjusting person adjusts the position of the foot; the calibration piece is arranged on the second side of the mold taking instrument and can form a calibration line, and the calibration line is arranged perpendicular to the ground plane; the reflecting piece is arranged on the second side of the model taking instrument, the calibrating piece is located between the model taking instrument and the reflecting piece, the reflecting face of the reflecting piece faces the heel, and an adjusting person is located at the adjusting position and can see the heel and the calibrating line through the reflecting face. According to the technical scheme provided by the utility model, the problem of inaccurate heel positioning in the customization process of the thermoplastic insole can be solved.

The utility model discloses a waterproof shoe suitable for a gout patient, and particularly relates to the technical field of boots, the waterproof shoe comprises a sole, the sole is provided with a vamp main body and an insole, the vamp main body comprises a toe cap vamp, a pair of shoe edge vamps, a shoe tail vamp and a shoe tongue vamp, the toe cap vamp, the pair of shoe edge vamps and the shoe tail vamp are all fixedly connected to the sole, and the shoe tongue vamp is fixedly connected to the shoe sole. The toe cap vamp, the pair of shoe edge vamps and the shoe tail vamp are fixedly connected in sequence, and one end of the shoe tongue vamp is fixedly connected to the toe cap vamp; elastic connecting pieces are fixedly connected to the opposite sides of the pair of shoe edge vamps, a driving tooth chain belt is fixedly connected to one elastic connecting piece, a zipper puller is arranged on the driving tooth chain belt, and a plurality of driven tooth chain belts are fixedly connected to the other elastic connecting piece; the utility model solves the technical problems that the shoe structure is not easy to open and close quickly, the fitting degree is not high, the wearing and taking-off efficiency is influenced, and the wearing and taking-off efficiency is not proper.

The utility model provides a multifunctional lifting pad for preventing pressure sores and foot drop, which belongs to the field of medical equipment, and comprises an L-shaped lifting pad support, the lifting pad support comprises a lower limb supporting part and a foot supporting part, the lower limb supporting part is connected with the foot supporting part, the front side of the lower limb supporting part is provided with an arc slope, and the arc slope is connected with the lower limb supporting part. A lower limb fixing groove is formed in the lower limb supporting part, a foot fixing groove is formed in the foot supporting part, a heel groove is formed between the lower limb fixing groove and the foot fixing groove, the depth of the heel groove is larger than that of the lower limb fixing groove, and a sole covering sleeve is arranged at one end of the foot fixing groove. According to the lifting pad, the lifting pad support is arranged to be in the L shape, foot drop can be prevented, the lifting pad support is made of polymer gel, pressure sores of lower limbs can be prevented, and meanwhile the lower limbs are lifted to reduce edema.

The utility model provides a pair of counterweight shoes for postoperative rehabilitation, comprising: a shank fixing sleeve, which is arranged around the shank of a patient, and the outer side wall of the shank fixing sleeve is provided with at least one accommodating bag; the balancing weights are different in balance weight, and the balancing weights are detachably connected into the containing bag; the sea salt patch is detachably connected to the inner side wall of the shank fixing sleeve; wherein the shank fixing sleeve extends in the direction of the heel and is provided with a heel fixing sleeve, and the heel fixing sleeve is used for fixing the heel of a patient. According to the scheme, a medical worker can match the balancing weight with the corresponding balancing weight according to the injury condition of a patient, in the walking process of the patient wearing the balancing weight shoes, the balancing weight shoes can move up and down, then the sea salt patches are driven to massage the shanks of the patient, muscular soreness can be relieved, and blood circulation of the lower limbs can be promoted. Therefore, the lower limb rehabilitation progress of the patient is accelerated. Meanwhile, the counting device counts the lower limb exercise amount of the patient to help the patient to do quantitative exercise.

A sole 12, 212, 212', 212'', 312, 312', 412 is provided for a cycling shoe 10, 210, 210'', 310. The sole 12, 212, 212', 212'', 312, 312', 412 comprises a main body 20, 220, 220', 220'', 320, 320', 420 and a lower body 22, 222, 222'', 322, 422. The main body 20, 220, 220', 220'', 320, 320', 420 extends in a longitudinal direction L between a toe end 24, 224, 224', 324, 424 and a heel end 28, 228, 228', 328, 428. The lower body 22, 222, 222'', 322, 422 is attached to the main body. Arranged in the following order: 20, 220, 220', 220'', 320, 320', 420. The main body 20, 220, 220', 220'', 320, 320', 420 has at least one main engagement part 40, 42, 240, 240'', 242, 242'', 340, 340', 342, 342', 440, 442. The lower body 22, 222, 222'', 322, 422 has a sub-engagement part 44, 244, 244'', 344, 444, which is engaged with the at least one main engagement part 40, 42, 240, 240'', 242, 242'', 340, 340', 342, 342', 440, 442. stands.The lower body 22, 222, 222'', 322, 422 is configured to allow movement in the longitudinal direction L relative to the main body 20, 220, 220', 220'', 320, 320', 420 in a case in which the at least one main engagement part 40, 42, 240, 240'', 242, 242'', 340, 340', 342, 342', 440, 442 and the lower engagement part 44, 244, 244'', 344, 444 are in a released state.

A head includes a face portion that includes a striking face. The face portion includes a face main portion and a urethane layer member that is disposed outside the face main portion. The urethane layer member includes a plurality of score lines that are formed on its outer surface and extend from a toe side to a heel side, and a plurality of inner surface protrusions that are formed on its inner surface and extend from the toe side to the heel side corresponding to the respective score lines. The face main portion includes a plurality of body grooves that are formed on its outer surface and extend from the toe side to the heel side corresponding to the respective inner surface protrusions. The inner surface protrusions are inserted into the respective body grooves.

The utility model belongs to the technical field of medical auxiliary instruments, and particularly provides a calcaneus traction foot drop prevention protection device which comprises a bottom plate, a rear back plate, a soft cushion and a fixing belt. The bottom plate is arranged at the sole; the back plate is arranged on the back of the lower shank section; the soft cushion comprises a first section, a second section and a third section which are arranged in sequence; the first section is connected with the bottom plate, the second section is used for wrapping the heel, and the third section is connected with the back plate; one end of the fixing belt is connected with the bottom plate, and the other end of the fixing belt is connected with the back plate. According to the application, the instep is not blocked, so that the blood supply of toes and the pulse condition of touching the arteries of the instep can be clearly and accurately observed; by arranging the soft cushion, the wearing comfort of the protection device can be improved, and the heel can be prevented from being suspended due to the fact that the second section of the soft cushion covers the heel; the bottom plate and the back plate are connected through the fixing belt, adjustment can be conducted according to the connecting position of the fixing belt and the assembling angle of the bottom plate and the back plate, so that functional position placement of the ankle joint is guaranteed, and foot drop can be effectively prevented.

1. Name of the product in this design: Crocs with heel (2531). 2. Purpose of this design: for wearing on both feet. 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.

To provide shoes that ensure both foot stability and ankle flexibility while walking and bending and stretching the knees while supporting a weight load with both feet. [Solution] A lifting shoe (1) comprises a sole (10) and an upper (20). A sole region dividing line (DL) is set on the sole (10) closer to the heel than the MP joint (α), dividing the entire sole region (SA) into a forefoot region (FA) and a rearfoot region (BA). The sole (10) comprises an outsole (11) and a midsole (12). The outsole (11) has an outsole forefoot portion (110) in the forefoot region (FA) that includes the region corresponding to the MP joint (α). When a reference sole shape (SS) is defined as a circumferential foot shape drawn along the outline of a wearer's foot (F), the outsole forefoot portion (110) is set to have a sole shape with an enlarged sole portion (115) whose sole area expands outward from the periphery of the reference sole shape (SS).

The utility model relates to the technical field of insoles, and discloses a hard correction type insole which comprises a main body, a heel mechanism is arranged on the right side of the main body, the heel mechanism comprises a heel pad and a heel pad, a through groove is formed in the main body, the bottom of the heel pad is connected with the interior of a containing groove in a clamped mode, and the heel pad is connected with the interior of the containing groove in a clamped mode. And the bottom of the heel pad is fixedly connected with the upper surface of the main body. According to the hard correction type insole, by using a containing groove, a clamping groove and a heel pad, the heel pad can be placed in the containing groove, the effect of replacing the heel pad according to different requirements is achieved, by using a heel groove and the heel pad, the comfort of a heel during placement can be guaranteed, and abrasion of the heel can be avoided; the problem of how to replace the heel pad is solved, the effect of using the heel pad according to different patients can be achieved, the correction effect in practice is improved, and popularization and use of the heel pad are facilitated.