652 results about "Buttress plate" patented technology

This holding device comprising a supporting plate, the supporting plate having an upper face, a lower face opposite the upper face, a plurality of openings arranged according to a predetermined pattern and each configured to receive a barrel of one of the medical containers, plurality of reinforcing ribs protruding from at least one of the upper and lower faces and extending between adjacent openings of the plurality of openings, and the plurality of reinforcing ribs comprises at least one oblique rib extending obliquely relative to a longitudinal direction of the supporting plate from one side to another side of the supporting plate and between two different pairs of adjacent peripheral openings.

The utility model relates to the technical field of production and processing equipment, and provides a bone and meat separating device for processing chicken feet, which comprises a shell, a plurality of chutes I and a plurality of chutes II arranged on the outer surface of the top of the shell, a plurality of notches, a plurality of fixed rods fixedly connected to the inner walls of the notches, and a plurality of connecting rods fixedly connected to the fixed rods, blades are fixedly arranged on the outer surfaces of the multiple fixing rods in a sleeving mode, pushing blocks are movably embedded in the inner surfaces of the multiple first sliding grooves, fixing blocks are fixedly connected to the sides, close to the multiple second sliding grooves, of the shell, and a supporting plate is fixedly connected to the outer surface of the shell, so that the shank and the phalanx can be completely opened at a time; according to the chicken claw opening device, chicken claws can be moved by pushing a push block by an operator, the problem that the operator is hurt by a cutter is avoided, the body health of the operator is guaranteed, and meanwhile, bones can be collected and prevented from falling into a working environment.

An anvil buttress loading system includes an anvil assembly having a snap clip disposed on a tissue facing surface, a loading tool including a clip roller extending proximally from a support plate, and an anvil buttress including a buttress body. The snap clip is movable between closed and open positions having generally concave and convex shapes, respectively, relative to the tissue facing surface. The anvil buttress is releasably retained on the loading tool and is transferrable from the loading tool to the anvil assembly such that the buttress body is captured between the snap clip and the tissue facing surface of the anvil assembly. The snap clip is movable from the closed position to the open position by the clip roller when advancing the loading tool onto the anvil assembly and from the open position to the closed position when separating the loading tool from the anvil assembly.

The invention relates to the technical field of pressure detection, in particular to a bone fascia chamber pressure detector based on multi-dimensional detection and a measuring method.The bone fascia chamber pressure detector comprises a lifting plate and transverse guide rails fixed to the lifting plate and symmetrically arranged, and a supporting plate and a sliding plate are slidably installed in the transverse guide rails; the distance adjusting and controlling assembly is arranged on the supporting plate, and a bearing plate is connected to the distance adjusting and controlling assembly; the pressurizing rotating mechanism is arranged on the bearing plate, a first electrode plate is connected to the pressurizing rotating mechanism, and a follow-up attaching mechanism is further arranged on the bearing plate; the bearing assembly is arranged on the lifting plate, a bracket and a fixing plate are connected to the bearing assembly, a fixing sleeve is fixed to the fixing plate, a rotating ring is fixed to the end of the fixing sleeve, and an arc-shaped groove is formed in the rotating ring; the follow-up turnover mechanism is arranged on the fixing plate and connected with the bearing assembly, the electrode plate can be controlled to be attached to a patient at a certain pressure through the pressurizing rotating mechanism and the follow-up attaching mechanism, and it is ensured that the detection result is accurate.

The utility model relates to the technical field of foundation pit supporting, and provides a foundation pit supporting device which comprises a bottom plate and a supporting plate, an operator fixedly installs the bottom plate on a foundation pit through a fixing nail, then manually pulls an inserting rod I outwards through a round handle I to drive a spring I to extend outwards, and when the inserting rod I moves outwards to leave an inner cavity of an inserting hole I, the inserting rod I is inserted into the supporting plate; the length and the inclination angle of the first adjusting rod are adjusted through cooperation of an upper connecting block and a lower connecting block, so that the inclination angle of the supporting plate is changed, the supporting plate is tightly attached to the side edge of the foundation pit, and the situation that an included angle gap exists between the supporting plate and the edge of the foundation pit is avoided; the effective effect of the supporting structure is weakened, the pressure of a soil body cannot be effectively dispersed and transmitted, the supporting effect of the foundation pit is reduced, and through the technical scheme, the defects in the prior art are overcome.

The invention belongs to the field of interbody fusion cages in medical instruments, and particularly discloses an expansion type interbody fusion cage applied to minimally invasive spine surgery, which comprises a front-end extrusion block, an internal thread column is connected to the rear part of the front-end extrusion block, and the upper and lower surfaces of the front-end extrusion block are in contact with the inner sides of the front ends of an upper support plate and a lower support plate respectively; upper side edge plates are hinged to the two sides of the upper supporting plate, lower side edge plates are hinged to the two sides of the lower supporting plate, a limiting block is installed on the lower supporting plate, a connecting sliding block is installed below the upper supporting plate, and rear end extrusion blocks which are the same as the front end extrusion blocks in shape and symmetrical in position are installed on the inner sides of the rear ends of the upper supporting plate and the lower supporting plate. An adjusting hole is formed in the center of the rear end extrusion block, a hexagon socket screw is installed in the adjusting hole, a sliding hole is formed in the upper supporting plate, and an oblique nail is installed in the sliding hole. The contact area between the fusion cage and the intervertebral space can be increased, the stability of the fusion cage is improved, and the purposes of recovering the intervertebral space height and expanding the intervertebral foramen are achieved.

The invention discloses an adjustable positioning module, a knee joint replacement positioning platform and a knee joint replacement positioning method.The adjustable positioning module comprises a positioning table; the first supporting plate is used for supporting the upper body of the human body; the second supporting plate is used for supporting the legs of the human body, and the second supporting plate is in an inverted V shape; the third supporting plate is used for supporting the feet of the human body; the first supporting plate is obliquely and slidably arranged on the positioning table, a first driving mechanism used for driving the first supporting plate to obliquely and linearly slide relative to the positioning table is arranged on the positioning table, the second supporting plate is horizontally and linearly slidably connected to the positioning table, and the third supporting plate is slidably arranged on the positioning table. The positioning table is provided with a second driving mechanism used for driving the third supporting plate to vertically and horizontally slide linearly relative to the positioning table. The knee joint osteotomy device can be suitable for patients with different leg lengths, knee joint replacement surgery is facilitated, and the convenience and accuracy of osteotomy operation can be improved.

The invention belongs to the technical field of shoe products, and discloses a shoe supporting plate which is a rigid plate and comprises a half sole part, an arch part and a heel part, and the half sole part is provided with a wavy supporting part which is wavy. The wave-shaped carbon plate is adopted, when the wave-shaped carbon plate is subjected to downward pressure applied by the foot, the wave-shaped supporting part can be pushed forwards according to the stress condition of the wave curved surface, the wave-shaped supporting part can extend and unfold in the longitudinal direction (and the length direction of the shoe) and generate certain deformation when the foot treads, and when the foot lifts, the wave-shaped supporting part can be pushed forwards and deforms in the longitudinal direction (and the length direction of the shoe). When the foot is pushed forwards and backwards, the deformed wave-shaped supporting part rebounds to generate an upward resilience force, so that the wave-shaped supporting part can generate a dual-force structure to form a better forward and upward boosting force on the foot. The shoe supporting plate not only has good supporting performance, but also can form good boosting force when in use, so that the exercise is more labor-saving, and the comfort is better.

The invention discloses a bone fracture patient nursing transfer device, and relates to the technical field of medical instruments, the bone fracture patient nursing transfer device comprises a transfer bed body, the bottom of the transfer bed body is fixedly connected with a plurality of supporting legs, and one side of the transfer bed body is movably connected with a headrest part for placing the head of a wounded person. Firstly, the position between the injured leg supporting plate and the leg bending plate is adjusted according to the position of the injured leg side of a wounded person, then the wounded person lies on the transferring bed body on the side, the head is located at the headrest part, the back or the abdomen of the wounded person is attached to one side of the opened side top plate, and then the injured leg is placed on the injured leg supporting plate at the position below; when a patient is injured, the other good leg can be bent and placed on the bent leg plate, then the side check block slides towards one side so that the side check block can be attached to the back or the abdomen of the patient, then the injured leg part, the uninjured leg part and the trunk part of the injured person are fixed through the trunk binding assembly, the injured limb binding assembly and the good limb binding assembly in sequence, and secondary injury is avoided.

The utility model discloses automatic movement auxiliary equipment for preventing thrombus of lower limbs, and relates to the technical field of physiotherapy devices. The device comprises a bottom plate, the right side of the top face of the bottom plate is fixedly connected with a shank bearing assembly, the front face of the bottom plate is fixedly connected with a first supporting plate, the back face of the bottom plate is fixedly connected with a second supporting plate, and a fixing plate is arranged between the first supporting plate and the second supporting plate; binding assemblies used for limiting the feet of the patient are arranged on the surface of the fixing plate, control assemblies used for controlling the fixing plate to rotate and move are installed on the surfaces of the first supporting plate and the second supporting plate, the effect that the ankles of the patient can be conveniently assisted in exercising in the using process is achieved, the patient does not depend on completely independent force generation, and the use is convenient. The exercise process can be more easily insisted, the amplitude of ankle movement can be controlled, and adverse effects on rehabilitation due to the fact that the amplitude is too large are avoided.

The invention relates to the field of orthopedic correction, in particular to orthopedic correction auxiliary equipment. When orthopedic correction is carried out on the lower limbs of a patient, effective support cannot be provided for the legs, the patient feels uncomfortable in the correction process, potential safety hazards exist, and the rehabilitation quality and speed of the patient are affected. Meanwhile, the correction auxiliary equipment is complex in operation step and long in consumed time, burdens are increased for medical staff, the operation cost of medical institutions is increased, and wide application of the correction auxiliary equipment is limited. Comprising a base, an upper limb correcting mechanism is arranged on the upper side of the base, a position adjusting mechanism is arranged on the side face of the base, and a foot correcting mechanism and a leg correcting mechanism are arranged on the upper side of the position adjusting mechanism. The leg correcting mechanism is arranged, the inclination angle of the supporting plate is controlled by rotating an adjusting handle, the adjusting handle is locked by shifting a limiting handle, and the inclination angle of the supporting plate can be accurately adjusted by rotating a pull rod.

The utility model discloses an efficient positioning type shoulder joint wear test tool, which particularly relates to the shoulder joint wear test field and comprises a box body, a support plate is arranged at the bottom of an inner cavity of the box body, an insertion rod is inserted in the middle of the support plate, two ends of the insertion rod are fixedly connected with a balloon and a toothed plate respectively, and an angle adjusting mechanism is arranged at the bottom of the toothed plate. Limiting blocks are symmetrically arranged on the upper and lower sides of the two ends of the supporting plate. The controller controls the first electric push rod to be started to sequentially adjust the orientation and the position of the balloon, meanwhile, the controller controls the third electric push rod to be started to sequentially adjust the position of the humerus head prosthesis, and therefore the humerus head prosthesis is located over the balloon all the time through detection of the displacement sensor, the efficient positioning effect is achieved, and the positioning accuracy is improved. The positioning and mounting efficiency is improved, the testing efficiency is improved, the humerus head prosthesis can be sequentially controlled to rotate through a starting motor and a second electric push rod, extrusion testing is conducted on the balloon, and the using effect is improved.

A guide head and a holding head are arranged at the front end and the rear end of an upper supporting plate and the front end and the rear end of a lower supporting plate respectively, the guide head and the holding head are both in a wedge shape, and the two wedge faces of the guide head and the holding head are in sliding contact fit with the inclined faces of the upper supporting plate and the lower supporting plate respectively. The guiding head and the holding head are driven to be separated and gathered through a thread transmission structure, a nut piece of the thread transmission structure and the guiding head are arranged in a rotation-stopping and movement-stopping mode, a screw piece is matched with the holding head in a rotation-stopping and movement-stopping mode, and the end of a bolt piece is provided with an exposed screwing structure. And a gap which is communicated with the hollow accommodating cavity after the guide head and the holding head are gathered to open the upper supporting plate and the lower supporting plate is formed between the upper supporting plate and the lower supporting plate. An outer frame is not needed, the size is small, lifting can be conducted after implantation, the gap communicated with the hollow containing cavity is formed, the bone can be implanted from the side face after the height is increased, and healing of a diseased part is facilitated.

Joint repair device for ultra-HD 4K arthroscopy, comprising a first mounting block (1), wherein a first support frame (2) is fixedly connected to one side of the first mounting block (1), wherein a support plate (10) is slidably connected to one side of the first support frame (2) away from the first mounting block (1), and wherein a second support frame (5) is slidably connected to the side of the support plate (10) facing away from the first support frame (2); wherein a fastening mechanism (4) is provided at the rear end of the support plate (10), comprising a first fastening plate (403), wherein a second rotary knob (401) is provided on the upper surface of the first fastening plate (403), and a first helical gear (402) is provided on the lower surface of the second rotary knob (401), wherein a support seat (409) is provided in the center of the lower surface of the first fastening plate (403), and a straight rod (406) is provided on the inner wall of the support seat (409), wherein spur gears (404) are fixedly connected to both sides of the straight rod (406), and a second helical gear (405) is provided above the outer wall of the straight rod (406), wherein a support column (408) is fixedly connected to the lower surface of the first fastening plate (403), and a second fastening plate (407) is fixedly connected to the lower surface of the support column (408).and a toothed column (410) is firmly connected to the upper surface of the second mounting plate (407); , wherein inside the support plate (10) a telescopic mechanism (3) is provided which comprises a first rotary knob (301), a worm (302), a threaded rod (303), a support block (304), a first toothed groove (305), a worm gear (306), wherein a first toothed groove (305) is provided on the inner wall of the first support frame (2) and a second toothed groove (307) is provided on the inner wall of the second support frame (5).

The utility model provides a trauma first-aid fixing device. The trauma first-aid fixing device comprises a shank supporting plate; the moving groove is formed in one side of the outer surface of the shank supporting plate, a threaded rod is rotationally mounted in the moving groove, and an adjusting block is fixedly connected to the top end of the threaded rod; the moving device is in threaded engagement with the outer surface of the threaded rod and comprises a mounting plate, a threaded block and a supporting plate, the mounting plate is attached to one side of the outer surface of the shank supporting plate, the threaded block is fixedly mounted on one side of the surface of the mounting plate, and the supporting plate is fixedly connected to the bottom of the mounting plate. According to the trauma first-aid fixing device, the adjusting block is rotated to drive the threaded rod to rotate, the threaded rod rotates to be meshed with the threaded block in a threaded mode to drive the supporting plate to move, the height between the supporting plate and the supporting plate is adjusted, and therefore the height between the supporting plate and the supporting plate is matched with the thickness of a shoe sole worn by the other foot. Thickness of soles of two feet of a patient can be kept consistent, and the patient can move conveniently.

The utility model provides an abdominal fistulization opening protection device, and relates to the technical field of fistulization opening protection, the abdominal fistulization opening protection device comprises a baffle, the left side and the right side of the outside of the baffle are provided with supporting plates, the bottom ends of the outer side walls of the faces, away from each other, of the two supporting plates are symmetrically provided with T-shaped connecting blocks, and one ends of the two T-shaped connecting blocks are symmetrically connected with fixed clamping seats; the top ends of the inner side walls of the corresponding faces of the two supporting plates are provided with driving assemblies for driving the baffles to move back and forth. The fixing block drives the baffle to move back and forth in the sliding groove by screwing the rotary knob and driving the reciprocating threaded rod to rotate, so that the baffle is moved away from the position above a stoma, an ostomy bag can be replaced conveniently, the situation that the stoma and the ostomy bag are not convenient to nurse and replace quickly and effectively due to blocking of the protective cover is avoided, and the working efficiency is improved. Meanwhile, the operation step that the bandage needs to be unfastened and the protective cover needs to be taken down during replacement every time is avoided, and the usability of the device is improved.

Orthopedic immunosorption device comprising an unfolding mechanism (1), an adsorber housing (2), and a clamping mechanism (3), wherein the unfolding mechanism (1) comprises a support column (101), wherein a retaining ring (106) is fixedly connected to the upper end of the center of the outer wall of the support column (101), wherein the upper end of the outer wall of the support column (101) is rotatably connected to a first sector plate (102), two second sector plates (103), and a third sector plate (1011), wherein arcuate grooves (104) are provided on the upper surface of both the second sector plate (103) and the third sector plate (1011), and wherein limiting blocks (105) are fixedly connected to the outer walls of both sides of the second sector plate (103) and the third sector plate (1011), and wherein several L-shaped rods (107) are fixedly connected to the outer wall of the first sector plate (102),the second sector plate (103) and the third sector plate (1011) on the side furthest from the support column (101), wherein a pivot shaft (109) is fixedly connected to the outer wall of the L-shaped rod (107), and a placement block (108) is rotatably connected to the upper surface of the pivot shaft (109); wherein the clamping mechanism (3) comprises a mounting seat (305), wherein a second clamping block (306) is fixedly connected to the front end of the outer wall on one side of the mounting seat (305), wherein the first clamping block (304) is slidably connected to the center of an outer wall on one side of the mounting seat (305), and wherein a threaded block (303) is fixedly connected to the rear end of the outer wall on one side of the mounting seat (305), and wherein a threaded rod (302) is rotatably connected to the outer wall of the rear end of the first clamping block (304),and a toggle lever (301) is fixedly connected to the outer wall of the rear end of the threaded rod (302), wherein a support plate (307) is fixedly connected to the lower surface of the mounting seat (305), and a transverse plate (308) is fixedly connected to the lower part of the inner wall of the support plate (307), wherein a recess (309) is provided on the upper surface of the transverse plate (308).

The utility model discloses an adjustable knee joint fixing brace which comprises a base and a supporting plate, the supporting plate is provided with a bandage and a belt buckle, the top end of the base is fixedly connected with a lifting mechanism, the side end of the lifting mechanism is fixedly connected with a fixing mechanism, the side end of the lifting mechanism is provided with two first convex grooves, and the two first convex grooves are fixedly connected with the fixing mechanism. First convex plates are slidably arranged in the two first convex grooves, first screws matched with the side walls of the first convex grooves are in threaded connection with the first convex plates, transverse plates are fixedly connected to the side ends of the first convex plates, second convex grooves are formed in the side ends of the transverse plates, and second convex plates are slidably arranged in the second convex grooves; a second convex plate is in threaded connection with a second screw matched with the side wall of a second convex groove, and the side end of the second convex plate is connected with a leg positioning mechanism, so that the legs and knee joints of the patient can be stably fixed to the corresponding heights, and meanwhile, the patient can take exercise to a proper degree after over-nursing and operation.

The invention discloses a rocket erecting, overturning and docking device, system and method, and relates to the field of rocket docking. The rocket erecting, overturning and docking device comprises at least two overturning bases arranged on a fixed launching pad, at least two positioning journals arranged on a movable launching pad and matched with two supporting plates correspondingly and an auxiliary limiting assembly, each overturning base is provided with the corresponding supporting plate, each supporting plate is provided with a rotating groove, and the rotating grooves are matched with the positioning journals. According to the rocket erecting and overturning butt-joint device, the butt-joint structure is simplified, by means of cooperation of the positioning journals and the rotating grooves in the supporting plate, the butt-joint effect is improved, and the butt-joint effect is improved. The butt joint process of the fixed launching pad and the movable launching pad is more accurate, simpler and more convenient, the butt joint efficiency is effectively improved, meanwhile, the auxiliary limiting assembly is matched, radial limiting of the positioning shaft neck and the supporting plate is ensured, and overturning and shaking are avoided.

The invention discloses a spine minimally invasive combined type interbody fusion cage and an interbody fixing device.The spine minimally invasive combined type interbody fusion cage comprises an interbody fusion cage body, the interbody fusion cage body is arranged in a fan shape, a distance adjusting supporting structure is arranged on one side of the interbody fusion cage body, and the distance adjusting supporting structure is arranged on the other side of the interbody fusion cage body. The interbody fusion cage body comprises a fusion cage supporting base, a fan-shaped containing plane groove is formed in the upper surface of the fusion cage supporting base, distance adjusting supporting plates consistent in shape and size are placed on the inner side of the containing plane groove, and two symmetrical penetrating jacking grooves are formed in the positions, located at the bottom of the containing plane groove, of the fusion cage supporting base. The interbody fusion cage and the interbody fixing device are combined and fixed, so that after bone paste is injected, the whole interbody fusion cage is fixed to the interbody fixing device, the interbody fusion cage is more stable to use and not prone to deviation, the jacking height of the interbody fusion cage can be accurately adjusted, and adaptability is higher.

The utility model discloses a support for dressing change in orthopedics department, and relates to the technical field of nursing supports, the support comprises a supporting frame, the top end of the supporting frame is connected with a collecting frame, the middle position above the collecting frame is symmetrically connected with supporting plates, the top ends of the supporting plates are connected through a supporting plate, and holes are uniformly formed in the supporting plate. Through the arrangement of the holes and the collecting frame, in the using process, disinfectant fluid flowing down can be collected in a centralized mode through the arrangement of the holes, the disinfectant fluid is effectively prevented from directly falling on the ground, the disinfectant fluid can be prevented from being splashed to shoes of medical staff, and therefore the shoes of the medical staff are prevented from being polluted; by arranging the threaded rod and the limiting plates, in the using process, a worker can rotate the rotating piece, so that the two sets of limiting plates can be driven to be stressed downwards, the lower limbs of a patient can be fixed, the patient can be effectively prevented from moving due to pain, and the nursing efficiency of the affected part of the patient can be effectively guaranteed.

The invention discloses a traction pressing reset device, and belongs to the technical field of medical instruments. In order to solve the problem that at present, the traction effect is poor due to the fact that multi-direction and multi-part cooperative traction cannot be achieved, the traction pressing reset device comprises a bed plate, the bed plate is provided with a groove and two supporting plates, and the bed plate further comprises a waist stretching mechanism, a neck stretching mechanism and a pelvic bone stretching mechanism; the waist stretching mechanism is mounted on the bed board and used for reducing the backward protrusion of the waist centrum; the neck stretching mechanism is movably installed on the bed board and located on the right side of the waist stretching mechanism, the traction force is applied to the neck, the indirect correcting and supporting effects on the lumbar curvature are achieved, and excessive kyphosis of the waist centrum is assisted to be reduced; the pelvis stretching mechanism is slidably mounted on the bed board and located on the left side of the waist stretching mechanism, transverse traction force is applied to the pelvis, counter-acting force is formed on the lumbar vertebra area, and therefore the abnormal kyphosis state of the waist centrum is adjusted and relieved in an auxiliary mode.

The present invention belongs to the field of processing electric iron accessories, and specifically is an electric iron accessory welding and docking device, comprising a base and a bottom plate arranged at one end of the top of the base. The present invention extends a fixing pin into a screw hole of a connecting block, and cooperates with a pre-fixing component to drive the fixing pin to press the upper and lower inner walls of the screw hole to fix the connecting block on a support plate, so as to pre-fix the main body of the electric iron accessory. Since the fixing pin can be extended and retracted in the front of the support plate, when the thickness of the connecting block is less than the length of the fixing pin, the fixing pin will protrude from the front of the connecting block after fixing the connecting block. When the clamp drives the clamped reinforcing rib to move toward the position of the connecting block for docking, if the clamp used to clamp the reinforcing rib collides with the protruding fixing pin, the moving clamp can push the fixing pin to retract it, thereby preventing the fixing pin from causing interference, affecting the movement of the clamp, and further affecting the docking of the reinforcing rib clamped by the clamp.

The femoral condyle arc-shaped osteotomy tool comprises symmetrical fixing plates, arc-shaped through grooves are formed in the peripheries of the fixing plates, stable through grooves parallel to the arc-shaped through grooves are formed in the middles of the fixing plates, and a guide rod is arranged between the fixing plates in a sliding fit mode; the two ends of the saw shaft are in sliding fit with the arc-shaped through grooves in the two sides respectively, penetrate through the arc-shaped through grooves and are fixedly connected with operating rods, one end of the operating rod on one side is rotationally connected with the center of the fixing plate, and the other end of the operating rod on one side is fixedly connected with a handle. The two ends of the guide rod penetrate through the outer edge of the fixing plate and are fixedly connected with the corresponding operating rods. The device is simple in structure, an osteotomy tool can be fixed and soft tissue can be expanded through the clamping plates and the supporting plates on the two sides of the sleeve, surgical operation is facilitated, meanwhile, splashing of chippings can be shielded through the baffles, the joint infection risk is reduced, and the chipping cleaning difficulty of the surgery is reduced.

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.

The utility model discloses a body position changing support suitable for a long-term bedridden patient, which is characterized in that a slope surface is arranged at the end part, close to the patient, of each filler strip, a transition strip is arranged between the two filler strips, the gradient of the transition strip is the same as that of the filler strips, and a plurality of bandages are arranged on one side, far away from the filler strips, of the transition strip; the supporting plate comprises at least two lining strips rotationally connected with the cushion strips, at least one supporting rod penetrates through the two lining strips at the same time, elastic screen cloth is arranged on the lining strips, and double-D buckles corresponding to the bandages are arranged on the supporting plate. Through the arrangement of the filler strips, the lining strips, the supporting rods and the bandages, it can be effectively guaranteed that a patient can be supported and fixed to the supporting plate, and the patient can be effectively fixed to a certain fixed position with the assistance of the supporting sets; meanwhile, the bandage is arranged, so that the medical staff can conveniently penetrate through the bandage under the body of the patient, and the body position changing support is conveniently placed under the body of the patient.

The utility model relates to the field of postoperative care devices, in particular to an adjustable plastic hip joint fixing pillow which comprises a supporting mechanism, the supporting mechanism comprises a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are platy. The tops and the bottoms of the outer walls of the first supporting plate and the second supporting plate are fixedly connected with bearing plates, and the bearing plates are of elastic metal plate structures. Through the supporting mechanism, the distance between the two groups of bearing plates can be adjusted by adjusting the distance between the first supporting plate and the second supporting plate, so as to adapt to the distance between the legs of different patients; through the L-shaped first supporting plate, the situation that the hip joint of the patient bends by more than 90 degrees due to excessive curl-up of the patient is avoided.

The utility model discloses a bone traction device for fracture rehabilitation, a first slide rail is arranged at the top of a support frame, a second slide rail is arranged at the top of a bracket, a plurality of first support plates are lapped on the first slide rail and the second slide rail, an anti-pressure pad is laid on each first support plate, and a plurality of second support plates are laid on the anti-pressure pads. The two ends of the first supporting plate are fixedly connected with lap joint grooves used for being in lap joint with the first sliding rail or the second sliding rail, and lap joint locking pieces used for locking the lap joint position of the first supporting plate are arranged in the lap joint grooves. The whole device is convenient to use, the utilization rate of consumables is reduced, and the working efficiency of medical staff is improved; and the pressure-resistant pad with the ventilation and pressure reduction functions is used for replacing a towel for bedding, so that disinfection and cleaning are easy, the comfort degree is higher, infection and pressure injury at the traction position of a patient can be effectively prevented, and the satisfaction degree of the patient is improved.

The utility model discloses an adjustable position frame for spine surgery nursing, which relates to the technical field of medical instruments and comprises a first support plate and a second support plate fixedly connected to one side wall of the first support plate, and a third support plate is fixedly connected to one side wall, far away from the first support plate, of the second support plate; according to the utility model, the two-way screw rod in the fixing rod at the bottom of the supporting plate I can drive the hand supports at the two sides to adjust the distance, the posture is changed according to the body types of different patients or the operation requirements, and when the patients need to lie prostrate, the head bolster and the waist bolster can support the faces and the hypogastrium of the patients respectively; when the patient needs to lie on the side, the hand supports can be rotated, the upper supporting plate can be lifted, the patient can put two arms on the upper supporting plate and the lower supporting plate respectively at the moment, the comfort of the patient is guaranteed, meanwhile, the head pillow can be rotated to support the cervical vertebra of the patient, adjustment of various postures can be met, and functions are rich.