CN110693638B

CN110693638B - Correction device for spinal surgery

Info

Publication number: CN110693638B
Application number: CN201911116139.1A
Authority: CN
Inventors: 武文亮
Original assignee: Individual
Current assignee: Qilu Hospital of Shandong University
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2021-09-03
Anticipated expiration: 2039-11-15
Also published as: CN110693638A

Abstract

The invention relates to the technical field of medical instruments, and discloses a correction device for spinal surgery, comprising a correction seat, a chassis and a correction backrest. The correction seat is arranged on the top of the chassis, a fixing plate is installed on the top of the chassis, and a rotating column is arranged on the top of the chassis. In the fixing plate, the top of the correction seat is provided with a cushion, the top of the correction seat is provided with a cushion bin, the seat cushion bin is provided with a linkage mechanism, the left and right sides of the correction seat are provided with armrest mechanisms, and the correction pad is provided with correction protrusions, medicines. bag and heating pad. The correction device for spine surgery, by connecting the third screw rod of the armrest mechanism with the second screw rod of the linkage mechanism, realizes that when the correction personnel sit on the cushion, move the armrest to the upper side, and when the correction on the cushion is performed When the person leaves, the armrest is automatically recovered, so that the orthopedic seat can make the armrest expand and contract by itself according to the orthodontist's own gravity, and protect the body of the orthopedic person when the orthopedic person performs spinal correction.

Description

Correction device for spinal surgery

Technical Field

The invention relates to the technical field of medical machinery, in particular to a correction device for spinal surgery.

Background

The human spine is formed by 33 vertebrae connected by ligaments, joints and intervertebral discs, and has the functions of supporting the trunk, protecting the internal organs, protecting the spinal cord and performing sports. The cervical vertebra dislocation, namely the cervical vertebra facet joint dislocation, also known as the cervical vertebra facet joint dysfunction, refers to subtle changes of the relationship between bones, has small amplitude, belongs to tiny displacement in a cervical vertebra facet joint capsule, can cause foreign body sensation in throats, and can also be manifested as symptoms of migraine, dizziness, visual and auditory disorders, hand numbness, arrhythmia and the like.

At present, a plurality of equipment correction seats are generally used for spinal surgery correction, and the correction seats can be used in hospitals and are widely popularized at home. But prior art's spinal surgery correction equipment general design is fairly simple, correct personnel is simple to sit on the seat, the back with correct the vertical laminating of back, the effect of spinal correction is relatively poor, correct personnel when carrying out spinal correction, must accomplish the head and can not touch with each other, both feet liftoff just has the strong point to support, it relaxs to reach all muscle, the spine just can realize the purpose with the back laminating, spinal surgery is corrected and need cooperate the medication when having, the effect of backrest is corrected in the deuterogamy, just can make the effect of spinal surgery correction reach the best. Therefore, in view of the above problems, there is a need to propose a correction device for spinal surgery.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides correction equipment for spinal surgery, which has the advantages of automatically protecting correction personnel and matching medicines for spinal treatment and the like, and solves the problems of simple structure and poor spinal treatment effect in the prior art.

(II) technical scheme

In order to realize the aim of automatically protecting the correcting personnel and matching medicines to treat the spine, the invention provides the following technical scheme: a correction device for spinal surgery comprises a correction seat, a chassis and a correction backrest, wherein the correction seat is arranged at the top of the chassis, a rotating column is fixedly arranged at the bottom of the correction seat, the rotating column is a cylinder and is fixedly connected with the bottom of the correction seat, four supporting legs are fixedly arranged at the bottom of the turntable, the four supporting legs are the same in size and correspond to each other in position, universal wheels are fixedly arranged at the bottoms of the four supporting legs, brake pads are arranged on the four universal wheels, a fixed disc is fixedly arranged at the center of the top of the chassis, the fixed disc is a hollow cylinder, a bearing A is sleeved on the inner wall of the fixed disc and can rotate in the fixed disc, the bottom of the rotating column is sleeved in the bearing A, pedal discs are fixedly arranged on the wall surface of the fixed disc, the number of the pedal discs is two, the correction seat is a cylinder, a cushion is arranged at the top of the correction seat, the top of the correction seat is provided with a cushion bin which is a round bin, a linkage mechanism is arranged in the cushion bin and consists of a spring, a first screw rod, a rotary disc, a fixed cylinder and a second screw rod, the fixed cylinder is fixedly arranged in the cushion bin, the fixed cylinder is a cylinder with a round groove at the top and a hollow inner part, the rotary disc is a cylindrical rotary disc with a thread at the middle part, the rotary disc is fixedly arranged at the bottom of the round groove of the fixed cylinder through a bearing, the second screw rod is a hollow cylindrical screw rod, the second screw rod is fixedly arranged at the bottom of the rotary disc, the first screw rod is in threaded connection with the rotary disc and then extends into the second screw rod, the first screw rod is fixedly arranged at the bottom of the cushion, the spring is sleeved on the first screw rod, the bottom of the spring is in contact with the round groove of the fixed cylinder, the first screw rod is in threaded connection with the rotary disc, the left side and the right side of the fixed cylinder are provided with symmetrical groove bodies, and the two groove bodies are uniformly communicated with the cavity of the fixed cylinder, the left side and the right side of the correction chair are provided with armrest mechanisms, each armrest mechanism comprises an armrest, a connecting rod and a third screw rod, each armrest is an arc-shaped armrest, each connecting rod is an L-shaped cylindrical rod, each armrest is fixedly installed at the top of each connecting rod, each armrest is provided with a sliding groove, each connecting rod is clamped in each sliding groove, each third screw rod is fixedly connected to the bottom end of each connecting rod, each third screw rod is in threaded connection with each second screw rod, each correction backrest is fixedly installed at the rear side of each correction chair, straps are fixedly installed at the left side and the right side of each correction backrest, magic tapes are fixedly installed on the straps, the bottom ends of the left side and the right side of each correction backrest are fixedly provided with the same magic tapes, the top of each correction backrest is fixedly provided with a pillow, each pillow is an arc-shaped pillow, two ends of each pillow are bulges, a correction cushion is arranged at the front side of each correction backrest, the curvature of each correction cushion is matched with the curvature of the back of a human body, the front side of the correction pad is provided with the correction protrusion, the correction protrusion is a circular rubber ball body, the correction protrusion is attached to the spine of a correction person, the spine massage effect and the spine correction effect can be achieved, the middle parts of the two sides of the correction protrusion are provided with the medicine bag and the heating pad, the heating pad is fixedly installed on the two sides of the correction protrusion, the medicine bag is arranged on one side of heating, and the one side of the correction protrusion is kept away.

Preferably, the turntable is a cylindrical load bearing disc.

Preferably, the support leg is a cylinder.

Preferably, the two pedal disks are horizontally arranged on the wall surface of the fixed disk.

Preferably, the cushion is a cylinder and the top of the cylinder is sleeved with the rubber pad.

Preferably, the tank is a rectangular tank.

Preferably, the two straps are bilaterally symmetrical.

(III) advantageous effects

Compared with the prior art, the correction equipment for the spinal surgery has the following beneficial effects:

1. this a correction equipment for backbone surgery, second screw threaded connection through the third screw rod with handrail mechanism and interlock mechanism, realized sitting correction personnel on the cushion, make second screw rod corotation, second screw rod corotation makes the third screw rod drive two connecting rods up motion in the spout, realized moving handrail up the side motion, the correction personnel who sits at the cushion carry out guard action, when correction personnel on the cushion leave, make the second screw rod reversal, second screw rod reversal drives the third screw rod reversal, make handrail down the side motion, handrail automatic recovery has been realized, consequently, realized that correction seat can make handrail extend and shrink by oneself according to correction personnel's self action of gravity, carry out the guard action to correction personnel's health when correcting the backbone.

2. This a correction equipment for backbone surgery, when correcting personnel's head and neck and leaning on the headrest, the arch of headrest both sides can make correcting personnel's head keep vertical state, prevents to correct personnel's head and neck and moves about for the backbone is in the problem of correcting the effect unsatisfactory.

3. This a correction equipment for backbone surgery sets up and human back crookedness assorted radian through correcting the back, corrects personnel when correcting, and the back laminates with correcting the back completely, corrects the effect that the arch can play massage vertebra and correction backbone simultaneously for can produce better correction effect at the backbone correction in-process.

4. This a correction equipment for backbone surgery sets up cartridge bag and heating pad through correcting the back front side, when correcting personnel need use the drug therapy backbone, prevents the medicine in the cartridge bag of both sides with the medicine, and the heating pad is the medicine heating in the cartridge bag for the medicine can be faster by correcting personnel's spinal absorption, and the bellied massage effect is corrected in the deuterogamy, makes the effect of correcting the backbone better.

5. This a correction equipment for backbone surgery sets up universal wheel and brake block through correcting the seat bottom, has realized correcting the personnel and has carried out the backbone on correcting the seat and correct the in-process, and during inconvenient action, removes and fixes the position of correcting the seat through universal wheel and brake block.

6. This a correction equipment for spinal surgery is provided with the magic through back and correction back both sides and pastes, has realized correcting personnel and has corrected the in-process at the backbone, binds the health front side through the back for the backbone is tighter with correcting the laminating of back, prevents that the backbone from correcting for a long time, arouses the problem that the health was moved about.

Drawings

FIG. 1 is a schematic view of the main structure of an orthotic seat, a base and an orthotic backrest of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a sectional view of the interlocking mechanism and the armrest mechanism of the present invention.

In the figure: the device comprises a 1 correction seat, a 2 chassis, a 3 correction backrest, a 4 rotation column, 5 supporting legs, 6 universal wheels, 7 brake pads, 8 fixed disks, 9 bearing A, 10 pedal disks, 11 seat cushions, 12 seat cushion bins, 13 linkage mechanisms, 1301 springs, 1302 first screw rods, 1303 rotating disks, 1304 fixed cylinders, 1305 second screw rods, 15 armrest mechanisms, 1501 armrests, 1502 connecting rods, 1503 third screw rods, 16 sliding grooves, 17 straps, 18 magic tapes, 19 pillows, 20 correction pads, 21 correction bulges, 22 medicine bags and 23 heating pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.

Referring to fig. 1-3, the present invention provides a technical solution: a correction device for spinal surgery comprises a correction seat 1, a chassis 2 and a correction backrest 3, wherein the correction seat 1 is arranged at the top of the chassis 2, a rotating column 4 is fixedly arranged at the bottom of the correction seat 1, the rotating column 4 is a cylinder, the rotating column 4 is fixedly connected with the bottom of the correction seat 1, the chassis 2 is a cylinder bearing plate, four supporting legs 5 are fixedly arranged at the bottom of the chassis 2, the four supporting legs 5 are the same in size and correspond to each other in position, the supporting legs 5 are cylinders, universal wheels 6 are fixedly arranged at the bottoms of the four supporting legs 5, brake pads 7 are arranged on the four universal wheels 6, four universal wheels 6 are arranged at the bottom of the chassis 2, the brake pads 7 are uniform, so that the chassis 2 can flexibly rotate on a horizontal ground, the universal wheels 6 can be fixed through the brake pads 7, a fixed plate 8 is fixedly arranged at the center of the top of the chassis 2, the fixed disc 8 is a hollow cylinder, the inner wall of the fixed disc 8 is sleeved with a bearing A9, a bearing A9 can rotate in the fixed disc 8, the bottom of a rotating column 4 is sleeved in a bearing A9, the rotating column 4 at the bottom of the correcting chair 1 is sleeved in a bearing A9 at the top of the chassis 2, so that a person needing to correct the spine sits on the correcting chair 1 can rotate at the top of the chassis 2 through the rotating column 4, the position of the correcting chair 1 can be moved by controlling a brake pad 7 through medical personnel, pedal discs 10 are fixedly installed on the wall surface of the fixed disc 8, the number of the pedal discs 10 is two, the two pedal discs 10 are horizontally installed on the wall surface of the fixed disc 8, the person needing to correct the spine sits on the correcting chair 1, and two feet can be freely placed on the pedal discs 10 to be the most body supporting points, so that the body can completely sit down on the correcting chair 1 to correct the spine, the correcting seat 1 is a cylinder, the top of the correcting seat 1 is provided with a cushion 11, the cushion 11 is a cylinder, the top of the cylinder is sleeved with a rubber cushion, the top of the correcting seat 1 is provided with a cushion chamber 12, the cushion chamber 12 is a circular chamber, the cushion chamber 12 is internally provided with a linkage mechanism 13, the linkage mechanism 13 is composed of a spring 1301, a first screw 1302, a rotary disc 1303, a fixed cylinder 1304 and a second screw 1305, the fixed cylinder 1304 is fixedly arranged in the cushion chamber 12, the fixed cylinder 1304 is a cylinder with a circular groove at the top and a hollow inner part, the rotary disc 1303 is a cylinder rotary disc with a thread at the middle part, the rotary disc 1303 is fixedly arranged at the bottom of the circular groove of the fixed cylinder 1304 through a bearing, the second screw 1305 is a hollow cylinder screw, the second screw 1305 is fixedly arranged at the bottom of the rotary disc 1303, the first screw 1302 is in threaded connection with the rotary disc 1303 and then extends into the second screw 1305, the first screw 1302 is fixedly installed at the bottom of the seat cushion 11, the spring 1301 is sleeved on the first screw 1302, the bottom of the spring 1301 is in contact with a round groove of the fixed cylinder 1304, the first screw 1302 is in threaded connection with the rotating disc 1303, symmetrical groove bodies are arranged on the left side and the right side of the fixed cylinder 1304, the two groove bodies are evenly communicated with the cavity of the fixed cylinder 1304, when a user sits on the seat cushion 11, the spring 1301 is squeezed between the fixed cylinder 1304 and the seat cushion 11, the first screw 1302 enables the rotating disc 1303 to rotate forwards, the rotating disc 1303 rotates forwards while enabling the second screw 1305 to rotate forwards, after pressure on the seat cushion 11 disappears, the spring 1301 enables the seat cushion 11 to reset to the original position again, therefore, the rotating disc 1303 rotates backwards, the left side and the right side of the correction seat 1 are provided with the armrest mechanisms 15, the armrest mechanisms 15 are composed of an armrest 1501, a connecting rod 1502 and a third screw 1503, the armrest 1501 is an arc armrest, the connecting rod 1502 is an L-shaped cylindrical rod, the armrest 1501 is fixedly installed at the top of the connecting rod 1502, the left and right sides of the corrective seat 1 are provided with sliding grooves 16, the connecting rod 1502 is clamped in the sliding grooves 16, the third screw 1503 is fixedly connected at the bottom ends of the two connecting rods 1502, the third screw 1503 is in threaded connection with the second screw 1305, when a corrective person sits on the seat cushion 11, the second screw 1305 is in threaded connection with the third screw 1503, the third screw drives the two connecting rods 1502 to move upwards in the sliding grooves 16, the armrest 1501 moves upwards, the corrective person sitting on the seat cushion 11 is protected from left and right, when the corrective person on the seat cushion 11 leaves, the second screw 1305 rotates backwards, the second screw 1305 drives the third screw 1503 to rotate backwards, the armrest 1501 moves downwards, the armrest 1501 automatically retracts, the corrective backrest 3 is fixedly installed at the rear side of the corrective seat 2, the braces 17 are fixedly installed at the left and right sides of the corrective backrest 3, the braces 17 are fixedly provided with magic tapes 18, the bottom ends of the left side and the right side of the correction backrest 3 are fixedly provided with the same magic tapes 18, the top of the correction backrest 3 is fixedly provided with a pillow 19, the pillow 19 is an arc pillow with two ends being protruded, the pillow 19 is fixedly arranged at the top of the correction backrest 3 through two fixing rods, the head and the neck of a correction person are leaned on the pillow 19, the head of the correction person can be kept in a vertical state by the protrusions at the two sides, the head and the neck of the correction person can be prevented from moving disorderly, the corrected spine can move disorderly, the front side of the correction backrest 3 is provided with a correction pad 20, the correction pad 20 is an arc pad, the curvature of the correction pad 20 is matched with the curvature of the back of a human body, the correction effect can be better achieved, the body of the correction person can keep a normal upright angle, the correction protrusion 21 is arranged at the front side of the correction pad 20, the correction protrusion 21 is a circular rubber sphere, it laminates mutually with correcting personnel's backbone to correct protruding 21, can play the effect of massage vertebra and correction backbone, it is provided with cartridge bag 22 and heating pad 23 to correct protruding 21 both sides middle part, heating pad 23 fixed mounting is in the both sides of correcting protruding 21, cartridge bag 22 is seted up in one side of heating 23 and is keeping away from one side of correcting protruding 21, when correcting personnel need use the drug therapy backbone, prevent the medicine in the cartridge bag 22 of both sides, be provided with the heater strip in the heating pad 23, it is provided with battery case and heating pad 23 circuit intercommunication to correct 3 one side of back, heating pad 23 is the medicine heating in the cartridge bag 22, make the medicine can be faster by correcting personnel's backbone absorption, through the massage effect of correcting protruding 21 again, make the effect of correcting the backbone better.

The working steps are as follows:

the first step is as follows: the chassis 2 can rotate on the horizontal ground in a flexible way, and the universal wheels 6 can be fixed through the brake pads 7. A person needing to correct the spine sits on the correcting seat 1, can rotate on the top of the chassis 2 through the rotating column 4, and can control the brake block 7 to move the position of the correcting seat 1 through medical personnel. When sitting on the correction seat 1, the spinal correction person can freely place feet on the pedal plate 10 at the most body supporting point, so that the body can be completely relaxed to sit on the correction seat 1 for spinal correction.

The second step is that: pillow 19 is through two fixed lever fixed mounting at the top of correcting back 3, and correction personnel's head and neck lean on pillow 19, and the arch of both sides can make correction personnel's head keep vertical state, prevents to correct personnel's head and neck and move about for the backbone of correcting also moves about thereupon.

The third step: sit up correction personnel on cushion 11, make second screw 1305 corotation, second screw 1305 and third screw 1503 threaded connection, make third screw 1503 drive two connecting rods 1502 up-going in spout 16, realized moving handrail 1501 up side, to sitting about the correction personnel of cushion 11 protect, when correction personnel on cushion 11 leave, second screw 1305 reverses, make second screw 1305 drive third screw 1503 reversal, make handrail 1501 move down side, realized handrail 1501 and retrieved automatically.

The fourth step: when correcting personnel and need use the drug therapy backbone, prevent the medicine with the medicine in the cartridge bag 22 of both sides, the heating pad 23 is the medicine heating in the cartridge bag 22 for the medicine can be faster by correcting personnel's backbone and absorb, through correcting protruding 21 massage effect again, makes the effect of correcting the backbone better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Corrective device for spinal surgery, comprising a corrective seat (1), a chassis (2) and a corrective backrest (3), characterized in that: the bottom of the chassis (2) is provided with universal wheels (6), the correction seat (1) is a cylinder, the correction seat (1) is arranged at the top of the chassis (2), the bottom of the correction seat (1) is fixedly provided with a rotating column (4), the center of the top of the chassis (2) is fixedly provided with a fixed disc (8), the rotating column (4) is arranged in the fixed disc (8), the top of the correction seat (1) is provided with a cushion (11), the top of the correction seat (1) is provided with a cushion bin (12), the cushion bin (12) is a round bin, a linkage mechanism (13) is arranged in the cushion bin (12), and the left side and the right side of the correction seat (1) are provided with armrest mechanisms (15);

the linkage mechanism (13) is composed of a spring (1301), a first screw rod (1302), a rotary table (1303), a fixed cylinder (1304) and a second screw rod (1305), the fixed cylinder (1304) is fixedly installed in the cushion bin (12), the fixed cylinder (1304) is a cylinder with a circular groove formed in the top and a hollow inner part, the rotary table (1303) is a hollow cylinder rotary table with threads formed in the middle, the rotary table (1303) is fixedly installed at the bottom of the circular groove of the fixed cylinder (1304) through a bearing, the second screw rod (1305) is a hollow cylinder screw rod, the second screw rod (1305) is fixedly installed at the bottom of the rotary table (1303), the first screw rod (1302) is in threaded connection with the rotary table (1303) and then extends into the second screw rod (1305), the first screw rod (1302) is fixedly installed at the bottom of the cushion (11), the spring (1301) is sleeved on the first screw rod (1302), and the bottom of the spring (1301) is in contact with the circular groove of the fixed cylinder (1304), the first screw rod (1302) is in threaded connection with the rotating disc (1303), the left side and the right side of the fixed cylinder (1304) are provided with symmetrical groove bodies, and the two groove bodies are communicated with the cavity of the fixed cylinder (1304);

the armrest mechanism (15) is composed of an armrest (1501), a connecting rod (1502) and a third screw (1503), the armrest (1501) is an arc-shaped armrest, the connecting rod (1502) is an L-shaped cylindrical rod, the armrest (1501) is fixedly installed at the top of the connecting rod (1502), sliding grooves (16) are formed in the left side and the right side of the correction seat (1), the connecting rod (1502) is clamped in the sliding grooves (16), the third screw (1503) is fixedly connected to the bottom ends of the two connecting rods (1502), and the third screw (1503) is in threaded connection with a second screw (1305);

the correcting seat back (3) is fixedly arranged at the rear side of the correcting seat (1), straps (17) are fixedly arranged on the left side and the right side of the correcting seat back (3), a pillow (19) is fixedly arranged at the top of the correcting seat back (3), the pillow (19) is an arc pillow with two ends being convex, a correcting pad (20) is arranged on the front side of the correcting seat back (3), and a correcting protrusion (21), a medicine bag (22) and a heating pad (23) are arranged on the correcting pad (20).

2. A correction device for spinal surgery as recited in claim 1, wherein: the number of universal wheels (6) is four, and chassis (2) bottom fixed mounting has four supporting legs (5), and four universal wheels (6) fixed mounting all are provided with brake block (7) in four supporting leg (5) bottoms, four universal wheels (6).

3. A correction device for spinal surgery as recited in claim 1, wherein: the fixed disk (8) is a hollow cylinder, the inner wall of the fixed disk (8) is sleeved with a bearing A (9), the bottom of the rotating column (4) is sleeved in the bearing A (9), and two pedal disks (10) are fixedly mounted on the wall surface of the fixed disk (8).

4. A correction device for spinal surgery as recited in claim 1, wherein: the top end of the back strap (17) is fixedly provided with a magic tape (18), and the bottom ends of the left side and the right side of the correction backrest (3) are fixedly provided with the same magic tape (18).

5. A correction device for spinal surgery as recited in claim 1, wherein: the correcting pad (20) is an arc-shaped pad, the curvature of the correcting pad (20) is matched with the curvature of the back of a human body, the correcting protrusion (21) is fixedly arranged in the middle of the correcting pad (20), the correcting protrusion (21) is a circular rubber ball, the heating pad (23) is fixedly arranged on two sides of the correcting protrusion (21), and the medicine bag (22) is arranged on one side of the heating pad (23) and is far away from one side of the correcting protrusion (21).