CN212281811U - Orthopedic fixing device of backbone - Google Patents
Orthopedic fixing device of backbone Download PDFInfo
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- CN212281811U CN212281811U CN202021424183.7U CN202021424183U CN212281811U CN 212281811 U CN212281811 U CN 212281811U CN 202021424183 U CN202021424183 U CN 202021424183U CN 212281811 U CN212281811 U CN 212281811U
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Abstract
The utility model discloses an orthopedic fixing device of backbone, a serial communication port, include: the device comprises a back supporting plate, an upper fixing plate, a lower fixing plate, a middle fixing plate, a fixing belt, an electric rotating shaft, a pulley, a traction rope and a correction traction belt; the device can be targeted to the scoliosis position and correct, and produces lasting pulling force, with the help of lasting external force's effect for correct the process, and can set up pulling force's size by oneself according to patient's scoliosis's severity and recovery degree, and the in-process can keep pulling force not hard up, guarantees to correct the effect.
Description
Technical Field
The utility model belongs to the bodily form field of correcting, concretely relates to orthopedic fixing device of spine.
Background
Scoliosis is a three-dimensional deformity of the spine that includes sequence abnormalities in the coronal, sagittal, and axial positions; the spine of a normal person is a straight line when viewed from the back, and the two sides of the trunk are symmetrical; if the shoulders are not high in height from the front or the back is not flat from the left to the right from the back, the scoliosis is usually suffered; scoliosis can press nerves and spinal cords to cause motor and sensory dysfunction, and can also reduce the volume of thoracic cavity, abdominal cavity and pelvic cavity to cause compression of internal organs and the like; patients are common in adolescents in the growth stage;
the scoliosis can be corrected by operation or conservative correction, and the middle-aged and old patients with scoliosis are treated by operation; however, in the case of adolescent patients, since they are in the growth stage, conservative correction treatment using spinal correction devices is generally more effective; and has minimal harm to the body; currently used spinal correction devices mainly suffer from the following drawbacks: 1. the device is directly sleeved on the upper body for correction, and the scoliosis device needs to be worn for a long time in the scoliosis correction period, but the device is thick and heavy to wear and is airtight due to the problems of manufacturing materials and structures, so that a patient can generate conflict with the correction device in the correction process; 2. some existing spinal column orthopedic devices are made of hard materials and then are sleeved on the upper body, and only the upper half body of the lateral curvature of the spinal column is forcibly fixed in a straight orthopedic device, so that the spinal column is slowly corrected to recover straight without any other auxiliary orthopedic modes, and the effect is slow, and the recovery effect is not ideal for some patients with severe lateral curvature of the spinal column; 3. the corrected position is not targeted, because the position of the scoliosis of each patient is different, if the correction is not targeted, the correction is carried out by using a uniform correction device, the recovery is slow and the effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses an orthopedic fixing device of backbone, the device can have corresponding to the scoliosis position to correct, and produce the pulling force that lasts, with the help of the effect that lasts the external force for correct the process, and can set up the size of pulling force by oneself according to the severity of patient's scoliosis and recovery degree, and the in-process can keep pulling force not hard up, guarantee to correct the effect.
In order to achieve the technical effects, the utility model discloses a realize through following technical scheme: an orthopedic spinal fixation device, comprising: the device comprises a back supporting plate, an upper fixing plate, a lower fixing plate, a middle fixing plate, a fixing belt, an electric rotating shaft, a pulley, a traction rope and a correction traction belt;
the upper end of the back support plate is connected with the upper fixing plate, and the lower end of the back support plate is connected with the lower fixing plate; two middle fixing plates are detachably and symmetrically connected to the back supporting plate between the upper fixing plate and the lower fixing plate; one side edge of the upper fixing plate and the lower fixing plate and one side edge of the middle fixing plate are connected with fixing belts; two sides of the upper fixing plate and the lower fixing plate are respectively connected with an electric rotating shaft, and the rotor end of the electric rotating shaft is fixedly connected with the middle part of the pulley; one end of a traction rope is fixedly connected to the pulley, and the other end of the traction rope can be led out after the traction rope is wound on the pulley; the other end led out by the traction rope is detachably connected with one end of the correction traction belt; the other end of the correcting traction belt is detachably connected to the side edge of the middle fixing plate; a driving storage battery, a microprocessor chip and a memory are arranged in the back supporting plate;
furthermore, the side edge of the middle fixing plate is connected with a correction traction belt fixing buckle, and the other end of the correction traction belt is detachably connected to the correction traction belt fixing buckle connected with the side edge of the middle fixing plate;
furthermore, the fixing belt is connected with a magic tape, and the fixing belt is connected with the fixing plate through the magic tape;
furthermore, a patch pressure sensor is connected to the side wall, which is in contact with the human body, inside the side edge of the middle fixing plate;
furthermore, a fastening nail is connected and fixed on the side of the middle fixing plate connected with the back fixing plate; and the fixing cramp is internally provided with a metal conductor material;
furthermore, two vertical rows of button holes are connected to two sides of the outer surface of the back support plate, and the middle fixing plate is detachably connected with the button holes in the back support plate through fixing buttons on the middle fixing plate; and the inside of the button hole is also provided with a metal conductor material corresponding to the fixed button;
further, the outer surface of the back support plate is connected with a control area; the control area is connected with a memory, the memory is connected with a microprocessor chip, and the microprocessor chip is connected with the electric rotating shaft for driving control; the electric rotating shaft is connected with a driving storage battery; and the patch pressure sensor in the middle fixing plate is connected with the microprocessor chip.
The utility model has the advantages that:
1. the spine correction fixing device does not completely wrap the upper half body after being worn, so that the upper half body is not stuffy and sweaty, and the experience of a patient is better;
2. the device corrects the scoliosis by external traction force, can shorten the correction period and improve the correction effect;
3. the device can also carry out targeted correction on the most prominent part of the scoliosis, so that the correction and recovery effect is optimal;
4. the device can automatically set the traction force according to the severity of the scoliosis of a patient or the recovery degree in the correction process, so that the correction traction force reaches the range most suitable for the condition of a user; the practicability and the correction effect of the device are improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an orthopedic spinal fixation device;
FIG. 2 is a front view of an orthopedic spinal fixation device;
FIG. 3 is a schematic view of the posterior overall structure of an orthopedic spinal fixation device;
FIG. 4 is a schematic view of the back support plate structure and internal components of an orthopedic spinal fixation device;
in the drawings, the components represented by the respective reference numerals are listed below:
1-back support plate, 101-button hole, 102-control area, 103-drive battery, 104-microprocessor chip, 105-memory, 2-upper fixation plate, 3-lower fixation plate, 4-middle fixation plate, 401-corrective traction band fixation button, 402-patch pressure sensor, 403-fixation button, 5-fixation band, 6-electric rotation shaft, 7-pulley, 8-traction rope, 9-corrective traction band.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, an orthopedic spinal fixation device includes: the device comprises a back supporting plate 1, an upper fixing plate 2, a lower fixing plate 3, a middle fixing plate 4, a fixing belt 5, an electric rotating shaft 6, a pulley 7, a traction rope 8 and a correcting traction belt 9;
the upper end of the back supporting plate 1 is connected with an upper fixing plate 2, and the lower end is connected with a lower fixing plate 3; two middle fixing plates 4 are detachably and symmetrically connected to the back support plate 1 between the upper fixing plate 2 and the lower fixing plate 3; a fixing belt 5 is connected to one side edge of the upper fixing plate 2 and the lower fixing plate 3 and one side edge of the middle fixing plate 4, a magic tape is connected to the fixing belt 5, and the fixing belt 5 is connected with the fixing plates through the magic tapes; two sides of the upper fixing plate 2 and the lower fixing plate 3 are respectively connected with an electric rotating shaft 6, and the middle part of a pulley 7 is fixedly connected with the rotor end of the electric rotating shaft 6; one end of a traction rope 8 is fixedly connected to the pulley 7, and the other end of the traction rope 8 can be led out after being wound on the pulley 7; the other end led out by the traction rope 8 is detachably connected with one end of a correction traction belt 9; the other end of the correcting traction belt 9 is detachably connected to a correcting traction belt fixing buckle 410 connected with the side edge of the middle fixing plate 4;
a patch pressure sensor 402 is connected to the side wall of the inner side of the middle fixing plate 4, which is in contact with the human body; sensing a pressure signal corresponding to the pulling force in real time;
a driving storage battery 103, a microprocessor chip 104 and a memory 105 are arranged in the back support plate 1; the outer surface of the back support plate 1 is connected with a control area 102; the control area 102 is connected with a memory 105, the memory 105 is connected with a microprocessor chip 104, and the microprocessor chip 104 is connected with the drive control of the electric rotating shaft 6; the electric rotating shaft 6 is connected with a driving storage battery 103; the patch pressure sensor 402 in the middle fixing plate 4 is connected with the microprocessor chip 104;
the connecting side of the middle fixing plate 4 and the back support plate 1 is connected with a fixing buckle nail 402; and the fixing cramp 402 is provided with a metal conductor material; two vertical rows of button holes 101 are connected to two sides of the outer surface of the back support plate 1, and the middle fixing plate 4 is detachably connected with the button holes 101 on the back support plate 1 through fixing buttons 402 provided by the middle fixing plate; and the inside of the button hole 101 is also provided with a metal conductor material corresponding to the fixed button 402; the back supporting plate 1 is connected with the middle fixing plate 4 and then can transmit weak current signals.
Example 2
Referring to fig. 1 to 4, an orthopedic spinal fixation device includes: the device comprises a back supporting plate 1, an upper fixing plate 2, a lower fixing plate 3, a middle fixing plate 4, a fixing belt 5, an electric rotating shaft 6, a pulley 7, a traction rope 8 and a correcting traction belt 9;
the upper end of the back supporting plate 1 is connected with an upper fixing plate 2, and the lower end is connected with a lower fixing plate 3; two middle fixing plates 4 are detachably and symmetrically connected to the back support plate 1 between the upper fixing plate 2 and the lower fixing plate 3; a fixing belt 5 is connected to one side edge of the upper fixing plate 2 and the lower fixing plate 3 and one side edge of the middle fixing plate 4, a magic tape is connected to the fixing belt 5, and the fixing belt 5 is connected with the fixing plates through the magic tapes; two sides of the upper fixing plate 2 and the lower fixing plate 3 are respectively connected with an electric rotating shaft 6, and the middle part of a pulley 7 is fixedly connected with a rotor end of the electric rotating shaft 6; one end of a traction rope 8 is fixedly connected to the pulley 7, and the other end of the traction rope 8 can be led out after being wound on the pulley 7; the other end led out by the traction rope 8 is detachably connected with one end of a correction traction belt 9; the other end of the correcting traction belt 9 is detachably connected to a correcting traction belt fixing buckle 401 connected with the side edge of the middle fixing plate 4;
small air holes are formed in the upper fixing plate 2, the lower fixing plate 3, the middle fixing plate 4 and the back support plate 1, so that air permeability can be further improved;
a patch pressure sensor 402 is connected to the side wall of the inner side of the middle fixing plate 4, which is in contact with the human body; sensing a pressure signal corresponding to the pulling force in real time;
a driving storage battery 103, a microprocessor chip 104 and a memory 105 are arranged in the back support plate 1; the outer surface of the back support plate 1 is connected with a control area 102; the control area 102 is connected with a memory 105, the memory 105 is connected with a microprocessor chip 104, and the microprocessor chip 104 is connected with the drive control of the electric rotating shaft 6; the electric rotating shaft 6 is connected with a driving storage battery 103; the patch pressure sensor 402 in the middle fixing plate 4 is connected with the microprocessor chip 104;
the side of the middle fixing plate 4 connected with the back support plate 1 is connected with a fixing buckle nail 403; and the fixing cramp 403 is provided with a metal conductor material; two vertical rows of button holes 101 are connected to two sides of the outer surface of the back support plate 1, and the middle fixing plate 4 is detachably connected with the button holes 101 on the back support plate 1 through fixing buttons 403 carried by the middle fixing plate; and the inside of the button hole 101 is also provided with a metal conductor material corresponding to the fixed button 403; the back supporting plate 1 is connected with the middle fixing plate 4 and then can transmit weak current signals.
Example 3
Referring to fig. 1 to 4, an orthopedic spinal fixation device includes: the device comprises a back supporting plate 1, an upper fixing plate 2, a lower fixing plate 3, a middle fixing plate 4, a fixing belt 5, an electric rotating shaft 6, a pulley 7, a traction rope 8 and a correcting traction belt 9;
the upper end of the back supporting plate 1 is connected with an upper fixing plate 2, and the lower end is connected with a lower fixing plate 3; two middle fixing plates 4 are detachably and symmetrically connected to the back support plate 1 between the upper fixing plate 2 and the lower fixing plate 3; one side edge of the upper fixing plate 2 and one side edge of the lower fixing plate 3 are respectively connected with a fixing belt 5, the fixing belt 5 is connected with a magic tape, and the fixing belt 5 is connected with the fixing plates through the magic tapes; two sides of the upper fixing plate 2 and the lower fixing plate 3 are respectively connected with an electric rotating shaft 6, and the middle part of a pulley 7 is fixedly connected with a rotor end of the electric rotating shaft 6; one end of a traction rope 8 is fixedly connected to the pulley 7, and the other end of the traction rope 8 can be led out after being wound on the pulley 7; the other end led out by the traction rope 8 is detachably connected with one end of a correction traction belt 9; the other end of the correcting traction belt 9 is detachably connected to a correcting traction belt fixing buckle 401 connected with the side edge of the middle fixing plate 4;
the correcting traction belt 9 has certain elasticity, and can have some buffer force on the basis of ensuring the action of traction force, so that the experience of a user is improved;
a patch pressure sensor 402 is connected to the side wall of the inner side of the middle fixing plate 4, which is in contact with the human body; sensing a pressure signal corresponding to the pulling force in real time;
a driving storage battery 103, a microprocessor chip 104 and a memory 105 are arranged in the back support plate 1; the outer surface of the back support plate 1 is connected with a control area 102; the control area 102 is connected with a memory 105, the memory 105 is connected with a microprocessor chip 104, and the microprocessor chip 104 is connected with the drive control of the electric rotating shaft 6; the electric rotating shaft 6 is connected with a driving storage battery 103; the patch pressure sensor 402 in the middle fixing plate 4 is connected with the microprocessor chip 104;
the side of the middle fixing plate 4 connected with the back support plate 1 is connected with a fixing buckle nail 403; and the fixing cramp 403 is provided with a metal conductor material; two vertical rows of button holes 101 are connected to two sides of the outer surface of the back support plate 1, and the middle fixing plate 4 is detachably connected with the button holes 101 on the back support plate 1 through fixing buttons 403 carried by the middle fixing plate; and the inside of the button hole 101 is also provided with a metal conductor material corresponding to the fixed button 403; the back supporting plate 1 is connected with the middle fixing plate 4 and then can transmit weak current signals.
The specific use and principle are as follows:
the patient wears the spine correction device, the middle fixing plate is adjusted to the position corresponding to the most serious lateral curvature of the spine of the patient and is fixed on the back supporting plate, weak current signal conduction can be carried out inside the middle fixing plate and the back fixing plate due to the fixing fasteners and the conductive materials in the fastener holes, and two ends of the front and the back correction traction belts are respectively connected to the correction traction belt fixing fasteners and the traction ropes;
setting the pressure value of traction according to the scoliosis condition of the patient, wherein the pressure value is in positive ratio to the traction force; the set pressure value can be stored in a memory for the microprocessor chip to call at any time; start electronic pivot and drive the pulley and rotate and begin to tighten up the haulage rope, the haulage rope is pulling and is correcting the reverse pulling force of haulage belt to the position lateral bend, simultaneously the pressure that the real-time perception of pressure sensor in the middle part fixed plate produced because of the tractive, and change the signal of telecommunication transmission to microprocessor chip with pressure, microprocessor chip compares with the pressure value that sets up in the memory in real time, after the pressure value that the tractive produced the correction position reachs the setting, microprocessor chip can control electronic pivot drive control, make electronic pivot stall, also namely stop to continue the tractive and correct the haulage belt, keep current tractive force unchangeable.
The microprocessor chip model is: MSP430F1612IPMR
The memory model is: h5PS5162GFR-S6C
The patch pressure sensor has the following model: BS-SOP6-M20KPA
In conclusion, 1, the spine correction fixing device does not completely wrap the upper half body after being worn, so that the upper half body is not stuffy and hot, sweating is avoided, and the experience of a patient is better;
2. the device corrects the scoliosis by external traction force, can shorten the correction period and improve the correction effect;
3. the device can also carry out targeted correction on the most prominent part of the scoliosis, so that the correction and recovery effect is optimal;
4. the device can automatically set the traction force according to the severity of the scoliosis of a patient or the recovery degree in the correction process, so that the correction traction force reaches the range most suitable for the condition of a user; the practicability and the correction effect of the device are improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An orthopedic spinal fixation device, comprising: the device comprises a back supporting plate, an upper fixing plate, a lower fixing plate, a middle fixing plate, a fixing belt, an electric rotating shaft, a pulley, a traction rope and a correction traction belt;
the upper end of the back support plate is connected with the upper fixing plate, and the lower end of the back support plate is connected with the lower fixing plate; two middle fixing plates are detachably and symmetrically connected to the back supporting plate between the upper fixing plate and the lower fixing plate; one side edge of the upper fixing plate and the lower fixing plate and one side edge of the middle fixing plate are connected with fixing belts; two sides of the upper fixing plate and the lower fixing plate are respectively connected with an electric rotating shaft, and the rotor end of the electric rotating shaft is fixedly connected with the middle part of the pulley; one end of a traction rope is fixedly connected to the pulley, and the other end of the traction rope can be led out after the traction rope is wound on the pulley; the other end led out by the traction rope is detachably connected with one end of the correction traction belt; the other end of the correcting traction belt is detachably connected to the side edge of the middle fixing plate; and a driving storage battery, a microprocessor chip and a memory are arranged in the back support plate.
2. The orthopedic spinal fixation device of claim 1 wherein the medial fixation plate is attached at one side to a corrective traction strap retaining buckle and the other end of the corrective traction strap is removably attached to the corrective traction strap retaining buckle attached at the other side of the medial fixation plate.
3. The orthopedic spinal fixation device of claim 1, wherein a hook and loop fastener is connected to the fixing strap, and the fixing strap is connected to the fixing plate via the hook and loop fastener.
4. The orthopedic spinal fixation device of claim 1 wherein the medial fixation plate has a patch pressure sensor attached to the body contacting side wall on the medial side.
5. The orthopedic spinal fixation device of claim 1, wherein a fixation pin is attached to the side of the middle fixation plate that is attached to the dorsal fixation plate; and the fixing cramp is internally provided with a metal conductor material.
6. The orthopedic spinal fixation device of claim 1, wherein two vertical rows of fastener holes are connected to two sides of the outer surface of the back support plate, and the middle fixation plate is detachably connected to the fastener holes of the back support plate through its own fixation fasteners; and the inside of the button hole is also provided with a metal conductor material corresponding to the fixed button.
7. The orthopedic spinal fixation device of claim 1 wherein the outer surface of the dorsal support plate is connected to a control zone; the control area is connected with a memory, the memory is connected with a microprocessor chip, and the microprocessor chip is connected with the electric rotating shaft for driving control; the electric rotating shaft is connected with a driving storage battery; and the patch pressure sensor in the middle fixing plate is connected with the microprocessor chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424183.7U CN212281811U (en) | 2020-07-13 | 2020-07-13 | Orthopedic fixing device of backbone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424183.7U CN212281811U (en) | 2020-07-13 | 2020-07-13 | Orthopedic fixing device of backbone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281811U true CN212281811U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424183.7U Expired - Fee Related CN212281811U (en) | 2020-07-13 | 2020-07-13 | Orthopedic fixing device of backbone |
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| CN (1) | CN212281811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759563A (en) * | 2020-07-13 | 2020-10-13 | 中国人民解放军联勤保障部队第九二〇医院 | Spinal column orthopedic device |
-
2020
- 2020-07-13 CN CN202021424183.7U patent/CN212281811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759563A (en) * | 2020-07-13 | 2020-10-13 | 中国人民解放军联勤保障部队第九二〇医院 | Spinal column orthopedic device |
| CN111759563B (en) * | 2020-07-13 | 2024-10-01 | 中国人民解放军联勤保障部队第九二〇医院 | Spinal column orthopedic device |
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Granted publication date: 20210105 Termination date: 20210713 |