CN111938797B - Dynamic growth auxiliary support rod for treating orthopedic diseases of children - Google Patents
Dynamic growth auxiliary support rod for treating orthopedic diseases of children Download PDFInfo
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- CN111938797B CN111938797B CN202010909340.1A CN202010909340A CN111938797B CN 111938797 B CN111938797 B CN 111938797B CN 202010909340 A CN202010909340 A CN 202010909340A CN 111938797 B CN111938797 B CN 111938797B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7047—Clamps comprising opposed elements which grasp one vertebra between them
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
- A61B17/7052—Connectors, not bearing on the vertebrae, for linking longitudinal elements together of variable angle or length
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B2017/7073—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant with intervertebral connecting element crossing an imaginary spinal median surface
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/06—Children, e.g. for attention deficit diagnosis
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Abstract
The invention discloses a dynamic growth auxiliary support rod for treating orthopedic diseases of children, which belongs to the technical field of medical instruments and comprises a left support rod, wherein a rod section is arranged on the left support rod, a rod section groove is formed in the rod section, two rod sections are movably embedded at the upper end of the rod section, two rod section grooves are formed in the rod sections, three rod sections are movably embedded at the upper ends of the rod sections, the three rod sections and the two rod sections are movably and crossly embedded in the rod section grooves and the rod section groove to form the left support rod, and spine fixing brackets are fixedly arranged on the rod sections, the two rod sections and the three rod sections. The invention has novel design, convenient operation and good use effect, improves the fixing and clamping effect, is more convenient and practical, can prevent the human body from being injured, can not cause the bending, the cracking and the damage of the dynamic growth auxiliary supporting rod, can also carry out clamping protection on the rib, and can prevent the rib of the human body from being injured when the spine is clamped and fixed.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a dynamic growth auxiliary supporting rod for treating orthopedic diseases of children.
Background
In modern medicine, in the operation for treating children scoliosis, the auxiliary support rod placed in the body of a patient can not extend along with the growth of children, and the auxiliary support rod is required to be placed again after the operation is performed to a certain degree. Scoliosis is a disease that is characterized by a certain segment of the spine being permanently deviated from the midline of the body, causing the spine to bulge laterally in an arc or "S" shape.
The scoliosis is caused by a plurality of reasons, including congenital, idiopathic, neuromuscular and functional scoliosis, and the scoliosis of adolescents usually occurs in the early adolescence development stage, the adolescence development stage is fast, the incidence rate of the scoliosis of boys and girls is equal, but the scoliosis radian of girls is easy to increase. Scoliosis often has both physiological and psychological effects on the patient. For the spine itself, lateral bending can cause unbalanced stress on the spine itself and both sides of the spine, which affects the height development of children and causes symptoms of low back pain, and some of them can produce bone spurs on the concave side to press the spinal cord or nerves, causing paraplegia or spinal stenosis. For the tissues around the spine, patients with radian larger than 100 degrees can cause restrictive lung diseases, and meanwhile, lateral bending can affect the development of the thorax and press the heart and lung, thereby causing heart and lung dysfunction or failure; the common appearance deformity of scoliosis is also caused by the back of the razor, humpback, pelvis tilt, asymmetric thorax, unequal heights of shoulders, unequal lengths of lower limbs, and the like. The psychological influence is mainly that deformity caused by scoliosis causes many children patients to have pathological conditions of self-inferior, photophobia, fear and self-closure, and seriously influences the healthy development of children psychology
Patent number CN203935259U discloses an orthopedics developments growth stick, relate to medical instrument's technical field, including connective bar one, the block, elastic sleeve and connective bar two, the elastic sleeve is unilateral tapering and is 2-10 toper elastic sleeve, the elastic sleeve is equipped with a logical groove and is equipped with an at least recess along axial direction, the notch setting of recess is on the osculum of toper elastic sleeve, the elastic sleeve cover is established on connective bar one, the hole of connective bar two is the taper hole, connective bar one sets up in the taper hole of connective bar two through elastic sleeve interference fit, the block passes connective bar one and pushes down elastic sleeve and two threaded connection of connective bar. The invention provides a dynamic growth auxiliary supporting rod for treating children orthopedic diseases, which can be grown along with the growth of a patient through a simple taper structure, continuously play a connecting role until the bone is grown completely, avoid secondary operation and multiple operations of the patient caused by growth, and reduce the pain of the patient。
The above patents have the following disadvantages: 1. the human spine can not be effectively clamped and fixed, and the fixing and clamping effect is poor; 2. the collision caused by stretching among the multiple sections of rods cannot be prevented, so that the dynamic growth auxiliary support rod is easily damaged or the human body is easily injured; 3. the dynamic growth auxiliary supporting rod does not have super toughness, and the dynamic growth auxiliary supporting rod is easy to have insufficient toughness when used by a human body for a long time, so that the dynamic growth auxiliary supporting rod is bent, cracked and damaged; 4. only can carry out single centre gripping fixed to human backbone, can't carry out centre gripping protection to the rib, cause human rib injury easily. Therefore, the dynamic growth auxiliary supporting rod for treating the orthopedic diseases of children is provided.
Disclosure of Invention
The invention provides a dynamic growth auxiliary supporting rod for treating children orthopedic diseases, which is novel in design, convenient to operate and good in using effect, and aims to effectively clamp and fix human spines through a left supporting rod and a right supporting rod, improve the fixing and clamping effect and be more convenient and practical; the anti-collision soft spring can prevent the multi-section rods from being stretched to generate collision, so that the dynamic growth auxiliary support rod is damaged or the human body is injured; the dynamic growth auxiliary supporting rod has super toughness through the rod fixing layer, so that the dynamic growth auxiliary supporting rod has sufficient toughness when used by a human body for a long time, and the dynamic growth auxiliary supporting rod cannot be bent, broken and damaged; the rib supporting clip can clamp and protect the ribs, and prevent the ribs of a human body from being damaged when the spine is clamped and fixed.
The specific technical scheme provided by the invention is as follows:
the invention provides a dynamic growth auxiliary support rod for treating orthopedic diseases of children, which comprises a left support rod, wherein a rod section is arranged on the left support rod, a rod section groove is formed in the rod section, two rod sections are movably embedded at the upper end of the rod section, two rod section grooves are formed in the rod sections, three rod sections are movably embedded at the upper ends of the rod sections, the rod sections and the rod sections are movably and crossly embedded in the rod section grooves and the rod section groove to form a left support rod, spine fixing brackets are fixedly arranged on the rod sections, the rod sections and the rod sections, a right support rod is fixedly connected and arranged at the right end of the left support rod through the spine fixing brackets, the right support rod and the left support rod are structurally identical, a plurality of rib support clamps are fixedly arranged on the outer side walls of the right support rod and the left support rod, and the right support rod and the left support rod are manufactured by a fixing layer, the lower ends of the three-section bar and the two-section bar are sleeved with anti-collision soft springs, and the anti-collision soft springs are embedded in the two-section bar grooves and the one-section bar groove.
Optionally, the backbone is fixed to include and is drawn together with the right half by the left side and include that swing joint constitutes, the left side is drawn together one end welded mounting and is had the pivot, the right half is drawn together one end welded mounting and is had the shaft collar, the pivot is inlayed and is overlapped in the shaft collar, the left side is drawn together and is closed the knot with the right half is drawn together the other end through fixed mounting and carry out the buckle closure.
Optionally, a front mouth clamp is arranged on the inner side wall of the upper end of the first rod section, and a reverse mouth clamp is arranged on the outer side wall of the lower end of the second rod section.
Optionally, the lower end of the three-section bar is welded with a three-section clip, and the three-section clip is embedded in the groove of the two-section bar.
Optionally, the rod fixing layer is composed of epoxy resin and carbon fibers, and the epoxy resin is wrapped, covered and stuck on two sides of the carbon fibers.
Optionally, the spine is fixed to include that lower extreme fixed mounting closes the knot, it installs the handle to close welding in the middle of detaining, close knot left end movable mounting has movable rotating shaft, close the knot and pass through the clip lock joint on the fastener.
Optionally, the rib support clamp is formed by welding a connecting rod on a ring clamp, a clamp cavity is arranged in the ring clamp, and a clamp opening is arranged on the ring clamp.
The invention has the following beneficial effects:
1. the invention has novel design, convenient operation and good use effect, the left support rod and the right support rod are arranged, the human spine is placed between the left support rod and the right support rod, the human spine is fixed by the spine fixing bracket, the spine fixing bracket is opened, the left half bracket and the right half bracket of the spine fixing bracket surround the spine fixing bracket, the left half bracket and the right half bracket are sealed and buckled by buckles, buckles on the buckles buckle the buckle on the right half bracket, the left support rod and the right support rod are positioned at two sides of the human spine, three spine fixing brackets are arranged between the left support rod and the right support rod, each spine fixing bracket is fixedly connected on the joint rods of the left support rod and the right support rod, when the human spine grows, the left support rod and the right support rod can dynamically stretch along with the human spine, and the left support rod and the right support rod are positioned at two sides of the human spine, can prevent human chine and appear the lateral bending phenomenon, so, can carry out the centre gripping to human chine effectively and fix, promote fixed centre gripping effect, the practicality of being more convenient for.
2. According to the invention, the anti-collision soft spring is arranged, when human spines grow, the left support rod and the right support rod can be dynamically stretched along with the human spines, the two bars and the three bars on the left support rod and the right support rod can be respectively stretched and moved in the bar groove and the bar groove, the anti-collision soft spring is sleeved on the two bars and the three bars, and has resilience force, so that the stretching force of the two bars and the three bars can be buffered, the two bars and the three bars can be respectively slowly stretched and moved in the bar groove and the bar groove, and the stretching collision among the bars can be prevented, so that the stretching collision among the bars can be prevented, the damage of the auxiliary support rod for dynamic growth or the injury to human bodies can be prevented.
3. The bar fixing layer is formed by wrapping, covering and coating the carbon fibers with epoxy resin, and the epoxy resin has strong thermosetting property and corrosion resistance. The carbon fiber is high-strength high-modulus fiber with carbon content of more than 90 percent, is high-temperature resistant at the head of all chemical fibers, is prepared by taking acrylic fiber and viscose fiber as raw materials and carrying out high-temperature oxidation carbonization. Carbon fibers with extremely high tensile strength are presoaked by epoxy resin to form a composite reinforced material (unidirectional continuous fibers); the method is characterized in that an epoxy resin adhesive is adhered to a structure to be reinforced along the tensile direction or the direction vertical to the crack direction to form a new complex body, a rod fixing layer is manufactured and used for manufacturing a dynamic growth auxiliary supporting rod and reinforcing the dynamic growth auxiliary supporting rod, the manufactured dynamic growth auxiliary supporting rod is light in weight, can not bring burden to a human body, and improves the toughness of the dynamic growth auxiliary supporting rod, so that the dynamic growth auxiliary supporting rod has super toughness, and the dynamic growth auxiliary supporting rod is sufficient in toughness under long-time human body use, and can not bend, break and damage.
4. The rib supporting clamp is provided with the rib supporting clamp, the rib supporting clamp is formed by welding and installing connecting rods on the ring clamp, a clamp cavity is arranged in the ring clamp, a clamp opening is formed in the ring clamp, the human body ribs are placed in the clamp cavity of the ring clamp through the clamp opening, the human body ribs are clamped and fixed through the ring clamp, the rib supporting clamp moves along with the dynamic growth auxiliary supporting rod through the connecting rods, the human body ribs are subjected to dynamic growth protection clamping, and therefore the ribs can be clamped and protected, and the human body ribs are prevented from being damaged while the spine is clamped and fixed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a dynamic growth auxiliary support rod for treating orthopedic diseases of children according to an embodiment of the present invention;
fig. 2 is a structural view of a spine fixation bar of the dynamic growth auxiliary support bar for treating children's orthopedic diseases according to an embodiment of the present invention;
FIG. 3 is a schematic view of the mounting structure of a first rod and a second rod of the dynamic growth auxiliary support rod for treating children orthopedic diseases according to the embodiment of the present invention;
FIG. 4 is a schematic view of the mounting structure of the two-section bar and the three-section bar of the dynamic growth auxiliary support bar for treating children's orthopedic diseases according to the embodiment of the present invention;
FIG. 5 is a schematic diagram of a rod fixing layer structure of a dynamic growth auxiliary support rod for treating orthopedic diseases of children according to an embodiment of the present invention;
FIG. 6 is a schematic view of a fastening structure of a dynamic growth auxiliary support rod for treating orthopedic diseases of children according to an embodiment of the present invention;
fig. 7 is a structural diagram of a rib supporting clip of the dynamic growth auxiliary supporting rod for treating orthopedic diseases of children according to the embodiment of the present invention.
In the figure: 1. a left support bar; 2. a section of rod; 3. a rib support clip; 4. a soft spring for collision prevention; 5. two sections of rods; 6. three-section bars; 7. a spine fixation bracket; 8. two rod grooves; 9. a rod-saving groove; 10. a rod fixing layer; 11. a right support bar; 12. the left half comprises; 13. a rotating shaft; 14. a collar; 15. the right half comprises; 16. buckling; 17. a front card; 18. a reverse card; 19. three-section card; 20. an epoxy resin; 21. carbon fibers; 22. a movable rotating shaft; 23. a handle; 24. a clasp; 25. a fastener; 26. a connecting rod; 27. ring clamping; 28. a clamp cavity; 29. and (4) clamping the opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A dynamic growth auxiliary support rod for treating orthopedic diseases of children according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 7.
Referring to fig. 1, the dynamic growth auxiliary support rod for treating orthopedic diseases of children provided by the embodiment of the invention comprises a left support rod 1, a rod section 2 is mounted on the left support rod 1, a rod section groove 9 is formed in the rod section 2, two rod sections 5 are movably mounted on the rod section 2 in an embedded manner, two rod section grooves 8 are formed in the rod sections 5 in an embedded manner, three rod sections 6 are movably mounted on the rod sections 5 in an embedded manner, the rod sections 6 and 5 are movably and crossly mounted in the rod section grooves 8 and the rod section groove 9 to form a left support rod 1, spinal fixation brackets 7 are fixedly mounted on the rod sections 2, 5 and 6, a right support rod 11 is fixedly connected to the right end of the left support rod 1 through the spinal fixation brackets 7, the right support rod 11 is identical to the left support rod 1 in structure, a plurality of rib support clamps 3 are fixedly mounted on the outer side walls of the right support rod 11 and the left support rod 1, the right support rod 11 and the left support rod 1 are manufactured by a rod fixing layer 10, the lower ends of the three-section rod 6 and the two-section rod 5 are sleeved with an anti-collision soft spring 4, the anti-collision soft spring 4 is embedded in the two-section rod groove 8 and the one-section rod groove 9, the anti-collision soft spring is more convenient and practical and can prevent from hurting a human body, the dynamic growth auxiliary support rod cannot be bent, is broken and damaged, the ribs can be clamped and protected, and the damage to the ribs of the human body can be prevented while the ribs are clamped and fixed.
Referring to fig. 2, the spine fixation bracket 7 is formed by movably connecting a left bracket 12 and a right bracket 15, one end of the left bracket 12 is welded with a rotating shaft 13, one end of the right bracket 15 is welded with a collar 14, the rotating shaft 13 is embedded in the collar 14, the other ends of the left bracket 12 and the right bracket 15 are sealed and buckled by a fixed buckle 16, and the spine fixation bracket 7 is used for protecting and fixing the spine of a human body.
Referring to fig. 3, a front mouth clamp 17 is arranged on the inner side wall of the upper end of the first rod section 2, a back mouth clamp 18 is arranged on the outer side wall of the lower end of the second rod section 5, and the first rod section 2 is used for fixing and protecting the upper end of the human spine.
Referring to fig. 4, the lower end of the three-section bar 6 is welded with a three-section clip 19, the three-section clip 19 is embedded in the two-section bar groove 8, and the three-section bar 6 is used for fixing and protecting the lower end of the human spine.
Referring to fig. 5, the rod fixing layer 10 is composed of epoxy resin 20 and carbon fiber 21, the epoxy resin 20 is coated on two sides of the carbon fiber 21, and the rod fixing layer 10 is used for enabling the dynamic growth auxiliary support rod to have super toughness, so that the dynamic growth auxiliary support rod has sufficient toughness and cannot be bent, broken or damaged when being used by a human body for a long time.
Referring to fig. 6, the lower end of the spine fixation bracket 7 is fixedly provided with a snap fastener 16, a handle 23 is welded in the middle of the snap fastener 16, the left end of the snap fastener 16 is movably provided with a movable rotating shaft 22, the snap fastener 16 is fastened on a fastener 25 through a clasp 24, and the snap fastener 16 is used for sealing and fastening the spine fixation bracket 7 to strengthen the protection and fixation of the human spine.
Referring to fig. 7, the rib supporting clip 3 is formed by welding a connecting rod 26 on a ring clip 27, a clip cavity 28 is arranged in the ring clip 27, a clip opening 29 is arranged on the ring clip 27, and the rib supporting clip 3 is used for clamping and protecting ribs to prevent the ribs of a human body from being damaged while clamping and fixing the spine.
The embodiment of the invention provides a dynamic growth auxiliary support rod for treating children orthopedic diseases, when in use, a human spine is placed between a left support rod 1 and a right support rod 11 by arranging the left support rod 1 and the right support rod 11, the human spine is fixed by using a spine fixing bracket 7, the spine fixing bracket 7 is opened, a left half bracket 12 and a right half bracket 15 of the spine fixing bracket 7 surround the spine fixing bracket, the left half bracket 12 and the right half bracket 15 are sealed and buckled by a buckle 16, a buckle 24 on the buckle 16 buckles a buckle 25 on the right half bracket 15, the left support rod 1 and the right support rod 11 are positioned at two sides of the human spine, three spine fixing brackets 7 are arranged between the left support rod 1 and the right support rod 11, each spine fixing bracket 7 is fixedly connected to a joint rod of the left support rod 1 and the right support rod 11, when the human spine grows, the left support rod 1 and the right support rod 11 can dynamically stretch along with the human spine, the left support rod 1 and the right support rod 11 are positioned on two sides of the human spine, so that the phenomenon of lateral bending of the human spine can be prevented, the human spine can be effectively clamped and fixed, the fixing and clamping effect is improved, and the device is more convenient and practical; through the arrangement of the anti-collision soft spring 4, when human spines grow, the left support rod 1 and the right support rod 11 can be dynamically stretched along with the human spines, the two rods 5 and the three rods 6 on the left support rod 1 and the right support rod 11 can be respectively stretched and moved in the rod groove 9 and the rod groove 8, the anti-collision soft spring 4 is sleeved on the two rods 5 and the three rods 6, the anti-collision soft spring 4 has resilience force and can buffer the stretching force of the two rods 5 and the three rods 6, so that the two rods 5 and the three rods 6 can be respectively slowly stretched and moved in the rod groove 9 and the rod groove 8, and the stretching collision among the rods is prevented, therefore, the stretching collision among the rods can be prevented, the dynamic growth auxiliary support rod is damaged, or the human body is injured; by arranging the rod fixing layer 10, the rod fixing layer 10 is formed by coating, covering and adhering the carbon fibers 21 by the epoxy resin 20, and the epoxy resin 20 has strong thermosetting property and corrosion resistance. The carbon fiber 21 is a high-strength high-modulus fiber with the carbon content of more than 90 percent, is a high-temperature resistant fiber which accounts for the head of all chemical fibers, is prepared by taking acrylic fibers and viscose as raw materials and carrying out high-temperature oxidation and carbonization. Carbon fibers 21 with extremely high tensile strength are presoaked with epoxy resin 20 to form a composite reinforcing material (unidirectional continuous fibers); the method comprises the following steps of adhering an epoxy resin 20 adhesive to a structure to be reinforced along a tensile direction or a direction vertical to a crack to form a new complex, manufacturing a rod fixing layer 10 for manufacturing a dynamic growth auxiliary supporting rod, reinforcing the dynamic growth auxiliary supporting rod, wherein the manufactured dynamic growth auxiliary supporting rod is light in weight, cannot bring burden to a human body, and improves the toughness of the dynamic growth auxiliary supporting rod, so that the dynamic growth auxiliary supporting rod has super toughness, and the dynamic growth auxiliary supporting rod is sufficient in toughness and cannot bend, break or damage under the long-time use of the human body; through being equipped with rib support clamp 3, rib support clamp 3 comprises connecting rod 26 welding installation on ring clamp 27, be provided with in the ring clamp 27 and press from both sides chamber 28, be provided with on the ring clamp 27 and press from both sides mouthful 29, utilize pressing from both sides mouthful 29 to place human rib in ring clamp 27's clamp chamber 28, utilize ring clamp 27 to carry out the centre gripping to its human rib and fix, rib support clamp 3 utilizes connecting rod 26 to follow in the supplementary support rod of developments growth and carries out the motion for carry out the protection centre gripping of developments to human rib, so, can carry out centre gripping protection to the rib, prevent to cause human rib damage when fixed the backbone centre gripping.
It should be noted that the invention is a dynamic growth auxiliary support rod for treating children orthopedic diseases, comprising a left support rod 1, a rod segment 2, a rib support clip 3, an anti-collision soft spring 4, a rod segment 5, a rod segment 6, a spine fixation bracket 7, a rod segment groove 8, a rod segment groove 9, a rod fixation layer 10, a right support rod 11, a left half bracket 12, a rotating shaft 13, a collar 14, a right half bracket 15, a snap fastener 16, a front opening clamp 17, a reverse opening clamp 18, a three-section clamp 19, epoxy resin 20, carbon fiber 21, a movable rotating shaft 22, a handle 23, a snap fastener 24, a fastener 25, a connecting rod 26, a ring clamp 27, a clamp cavity 28, and a clamp opening 29, wherein the above components are all prior art products, and the components are selected, installed and adjusted by those skilled in the art according to the use requirements, to ensure that each component can normally work, and the components are all general standard components or components known by those skilled in the art, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (2)
1. The utility model provides a dynamic growth auxiliary support stick of treatment children orthopedics medical disease which characterized in that: comprises a left support rod (1), a rod (2) is arranged on the left support rod (1), a rod groove (9) is arranged in the rod (2), two rods (5) are movably embedded in the upper end of the rod (2), two rod grooves (8) are arranged in the rod (5), three rods (6) are movably embedded in the rod grooves (8) and the rod groove (9), the rod (2), the rod (5) and the rod groove (6) are movably crossed and embedded in the rod grooves (8) and the rod groove (9) to form a left support rod (1), spines (7) are fixedly arranged on the rod (2), the rod (5) and the rod (6), a right support rod (11) is fixedly connected and arranged at the right end of the left support rod (1) through the spines (7), and the right support rod (11) is the same as the left support rod (1), the outer side walls of the right support rod (11) and the left support rod (1) are fixedly provided with a plurality of rib support clamps (3), the right support rod (11) and the left support rod (1) are manufactured by a rod fixing layer (10), the lower ends of the three sections of rods (6) and the two sections of rods (5) are respectively provided with an anti-collision soft spring (4) in a ring sleeve manner, the anti-collision soft springs (4) are respectively embedded in the two sections of rod grooves (8) and one section of rod groove (9), the spine fixing bracket (7) is formed by movably connecting a left half bracket (12) and a right half bracket (15), one end of the left half bracket (12) is provided with a rotating shaft (13) in a welding manner, one end of the right half bracket (15) is provided with a shaft collar (14) in a welding manner, the rotating shaft (13) is embedded in the shaft collar (14), the other ends of the left half bracket (12) and the right half bracket (15) are buckled by a fixed mounting buckle (16), the rib supporting clamp is characterized in that the bar fixing layer (10) is composed of epoxy resin (20) and carbon fibers (21), the epoxy resin (20) is wrapped, covered and coated on two sides of the carbon fibers (21), the rib supporting clamp (3) is composed of connecting rods (26) welded and installed on a ring clamp (27), a clamp cavity (28) is arranged in the ring clamp (27), and a clamp opening (29) is formed in the ring clamp (27).
2. The dynamic growth auxiliary support rod for treating children orthopedics medical diseases according to claim 1, is characterized in that: the inner side wall of the upper end of the first rod (2) is provided with a front opening clamp (17), and the outer side wall of the lower end of the second rod (5) is provided with a back opening clamp (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010909340.1A CN111938797B (en) | 2020-09-02 | 2020-09-02 | Dynamic growth auxiliary support rod for treating orthopedic diseases of children |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010909340.1A CN111938797B (en) | 2020-09-02 | 2020-09-02 | Dynamic growth auxiliary support rod for treating orthopedic diseases of children |
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| CN111938797A CN111938797A (en) | 2020-11-17 |
| CN111938797B true CN111938797B (en) | 2022-04-12 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557727A (en) * | 2020-06-15 | 2020-08-21 | 北京市富乐科技开发有限公司 | Rib support orthopedic reduction frame for thoracic cage shaping |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080086115A1 (en) * | 2006-09-07 | 2008-04-10 | Warsaw Orthopedic, Inc. | Intercostal spacer device and method for use in correcting a spinal deformity |
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| CN111557727A (en) * | 2020-06-15 | 2020-08-21 | 北京市富乐科技开发有限公司 | Rib support orthopedic reduction frame for thoracic cage shaping |
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