CN107028612B - Medical lumbar vertebra load braces device - Google Patents

Medical lumbar vertebra load braces device Download PDF

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Publication number
CN107028612B
CN107028612B CN201710364921.XA CN201710364921A CN107028612B CN 107028612 B CN107028612 B CN 107028612B CN 201710364921 A CN201710364921 A CN 201710364921A CN 107028612 B CN107028612 B CN 107028612B
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Prior art keywords
waistband
tension
assembly
upper body
body fixing
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CN107028612A (en
Inventor
赵杰
陈辰
王金武
万克明
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Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
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Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/70Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/702Posture restraints
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04Positioning of patients; Tiltable beds or the like

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Optics & Photonics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a medical lumbar vertebra load brace device, which comprises a brace component, an upper body fixing component, a tension contraction mechanism, a waistband binding component and a lower body fixing component which are arranged from top to bottom; the upper body fixing assembly is connected with the waistband assembly through a tension shrinkage mechanism, the waistband assembly comprises two suspenders, the suspenders are provided with through holes for arms to pass through, the suspenders are connected onto the upper body fixing assembly, the head end and the tail end of the upper body fixing assembly are connected together to form a space for binding the upper body, the tension shrinkage mechanism is arranged from the head end to the tail end of the waistband assembly, and the tension shrinkage mechanism is correspondingly connected from the head end to the tail end of the upper body fixing assembly. The invention has simple structure and convenient use, can regulate and control the tensile force, ensures that the tensile force accords with the physiology of a human body, can improve the use comfort, has smaller volume, can realize a wearable and detachable structure, and is simultaneously suitable for standing or lying.

Description

Medical lumbar vertebra load braces device
Technical Field
The invention relates to a medical auxiliary instrument, in particular to a medical lumbar vertebra load brace device.
Background
Lumbar vertebra diseases are common diseases in modern society, mainly cause symptoms such as pain in waist and back, lower limb radiation pain, intermittent claudication and the like, and are usually diagnosed by adopting clinical manifestations and combining with imaging examination such as X-ray, CT, MRI and the like. However, when the patient lies on the back, the lumbar intervertebral disc loses the pressure caused by the weight of the human body, so that the symptoms of some patients with the diseases disappear when the patient lies on the back, and negative results appear in the imaging examination, so that the diagnosis omission or the unclear judgment of the lesion responsibility section is caused, and the patients lose the opportunity of early diagnosis and early treatment.
In order to improve the accuracy of imaging examination such as lying CT and MRI and the like of lumbar vertebra disease patients and to define the responsible sections, auxiliary devices are needed to be used in imaging examination to simulate the load born by lumbar vertebra when a human body stands, which is equivalent to simulating the actual pathological change of lumbar vertebra when the human body stands.
At present, CT and MRI imaging examination is often carried out on patients with prone or symptoms disappeared or relieved in clinical work by means of walking load test, even if the patients walk to cause uncomfortable symptoms and then go to CT and MRI examination. Such methods check that the positive rate is difficult to guarantee and increase the risk of the patient falling again in the hospital.
In view of the foregoing, there is a need in the clinic for a lumbar load harness that is easy to operate by medical personnel or family members, safe, comfortable, and provides a controlled and stable pressure.
The auxiliary diagnostic tool for lumbar vertebra diseases in the prior art has larger volume and more complex installation. And lack of clinical application value for lumbar biomechanics study is poor.
Chinese patent application CN 201610319691.0 discloses a lumbar vertebra loading device convenient to operate; specifically, the method comprises the following steps: the device comprises a shank supporting plate, a base, a pressure testing device, a pressure display device, two supporting rods, wearing pieces, fixing belts, two fixing belt reel assemblies and a handheld knob for controlling the fixing belt reel assemblies and rotating.
The lumbar vertebra load device has larger volume, and is difficult to meet the pressurizing function in a relatively narrow space when a patient walks in the recumbent position lumbar vertebra CT or even MRI. More importantly, the device provides controlled axial compression, but normal person standing is lumbar loading due to the weight of the person's upper body and some elderly persons may have a proper forward leaning lumbar. The device applies pressure from the sole, which inevitably leads to the patient to compensate lumbar vertebra load by bending hip and knee when lying in the prone position, thus conforming to the pressure value displayed by the device and being unable to replace the actual pressure applied by lumbar vertebra. From the biomechanical angle that the lumbar vertebra receives, the device also can not simulate the load weight that the lumbar vertebra receives when the people actually stand.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a medical lumbar load brace device, and meets the requirement of stable and controllable stress.
The invention is realized by the following technical scheme that the invention comprises a brace component, an upper body fixing component, a tension contraction mechanism, a waistband binding component and a lower body fixing component which are arranged from top to bottom; the upper body fixing assembly and the waistband assembly are connected through a tension shrinkage mechanism, the waistband assembly comprises two suspenders, the suspenders are provided with through holes for arms to pass through, the suspenders are connected to the upper body fixing assembly, the head end and the tail end of the upper body fixing assembly are connected together to form a space for binding the upper body, the tension shrinkage mechanisms are respectively arranged along the head end to the tail end of the waistband assembly, and the tension shrinkage mechanisms are correspondingly connected with the head end to the tail end of the upper body fixing assembly;
the waistband band subassembly is waistband head end, waistband left side, waistband back, waistband right side and waistband end from left to right in proper order, waistband head end and waistband end connect together and form the space that is used for the constraint waist, waistband head end and waistband end are connected, the waistband band subassembly still includes a plurality of ribs, the equidistant perpendicular setting of rib is in the waistband back, the waistband band subassembly still includes the reinforcing band that sets up respectively in waistband left side and waistband right side, the reinforcing band sets up to the waistband back respectively along waistband left side and waistband right side.
The braces piece on the braces subassembly is V-arrangement, the open end of V-arrangement braces piece alternately fixes on the upper body fixed subassembly. The cross-fixation enables a more stable connection and efficient transmission of the pulling force.
The brace is provided with a length adjusting piece, and the brace is connected to the upper body fixing assembly through a connecting ring. For adjusting the length according to the height of the user.
The V-shaped reinforcing belt is of a V-shaped structure, an opening of the V-shaped reinforcing belt is positioned in the middle of the back of the waistband, and the top of the V-shaped reinforcing belt is positioned on the left side of the waistband and the right side of the waistband respectively.
The lower body fixing component is inelastic trousers. The lower body can be stably fixed.
As one of the preferable modes of the invention, the ribs are soft plastic ribs and are arranged in an interlayer at the back of the waistband. The back of the waistband has the function of supporting lumbar vertebra. Therefore, biomechanics of human lumbar vertebrae are prevented from being changed by human body leaning back when the back belt load is pressurized, and the normal lumbar vertebrae physiological curvature of the human body is met, so that comfortable experience is provided for a user.
The tension contraction mechanism comprises a plurality of tension bandages, tension sensors and a display controller, wherein the tension bandages are sequentially arranged from the head end of the waistband to the tail end of the waistband and are uniformly positioned on the front, the back, the left and the right of a human body, the tension sensors are arranged on the tension bandages, and the tension sensors are connected with the display controller.
The pulling force on the pulling force bandage is 1/2-1/3 of the weight of the user. The lumbar vertebra can be simulated to receive vertical downward force when a human body stands normally, the strength is controllable and adjustable, and the lumbar vertebra meets the biomechanical action of the lumbar vertebra when the human body stands normally.
As one of the preferable modes of the present invention, the head end and the tail end of the upper body fixing assembly are connected by an adhesive buckle or a snap buckle.
As one of the preferable modes of the invention, the head end of the waistband and the tail end of the waistband are connected through adhesive buckles or buckles.
Compared with the prior art, the invention has the following advantages: the invention has simple structure and convenient use, can regulate and control the tensile force, ensures that the tensile force accords with the physiology of a human body, can improve the use comfort, has smaller volume, can realize a wearable and detachable structure, and is simultaneously suitable for standing or lying.
Drawings
FIG. 1 is an expanded schematic view of the present invention;
FIG. 2 is a schematic view of the upper portion of the tension bandage and the display controller in a separated state;
FIG. 3 is a schematic view showing a connection state of the upper portion of the tension bandage and the display controller;
FIG. 4 is a partial schematic view of the waistband assembly.
Detailed Description
The following describes in detail the examples of the present invention, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present invention is not limited to the following examples.
As shown in fig. 1, the present embodiment includes a harness assembly 1, an upper body fixing assembly 2, a tension shrinking mechanism 3, a harness assembly 4, and a lower body fixing assembly 5 arranged from top to bottom; the upper body fixing assembly 2 and the waistband assembly 4 are connected through a tension shrinking mechanism 3, the waistband assembly 1 comprises two suspenders 11, the suspenders 11 are provided with through holes for arms to pass through, the suspenders 11 are connected on the upper body fixing assembly 2, the head end and the tail end of the upper body fixing assembly 2 are connected together to form a space for binding the upper body, the tension shrinking mechanism 3 is respectively arranged along the head end to the tail end of the waistband assembly 4, and the tension shrinking mechanism 3 is correspondingly connected with the head end to the tail end of the upper body fixing assembly 2;
as shown in fig. 4, the waistband assembly 4 of this embodiment is a waistband head end 41, a waistband left side 42, a waistband back 43, a waistband right side 44 and a waistband tail end 45 from left to right in sequence, the waistband head end 41 and the waistband tail end 45 are connected together to form a space for binding the waist, the waistband head end 41 is connected with the waistband tail end 45, the waistband assembly 4 further comprises four soft plastic ribs 46, the ribs 46 are equidistantly and vertically arranged on the waistband back 43, the waistband assembly 4 further comprises reinforcing belts 47 respectively arranged on the waistband left side 42 and the waistband right side 44, and the reinforcing belts 47 are respectively arranged towards the waistband back 43 along the waistband left side 42 and the waistband right side 44.
The brace 11 on the brace assembly 1 is V-shaped, and the open ends of the V-shaped brace 11 are cross-fixed on the upper body fixing assembly 2. The cross-fixation enables a more stable connection and efficient transmission of the pulling force.
The length adjusting piece 12 is arranged on the brace 11, the brace 11 is connected to the upper body fixing assembly 2 through the connecting ring 21, and the upper body fixing assembly 2 and the brace 11 are connected through the connecting ring 21 and adjusted by using the length adjusting piece 12. The length is adjusted according to the height of the user, and finally the length is adjusted to the comfortable length of the patient.
The reinforcing belt 47 has a V-shaped structure, the opening of the V-shaped reinforcing belt 47 is located at the middle of the back 43 of the waistband, and the top of the V-shaped reinforcing belt 47 is located at the left 42 and right 44 sides of the waistband, respectively. The reinforcing band 47 can increase lumbar vertebra stability and protect from injury of lumbar and dorsal muscles.
The lower body fixing assembly 5 is inelastic soft trousers. The lower body can be stably fixed, and the requirement of using comfort is met.
The ribs 46 are disposed in the sandwich of the belt back 43. The waist belt back 43 is made to form a supporting function for lumbar vertebrae. Therefore, biomechanics of human lumbar vertebrae are prevented from being changed by human body leaning back when the back belt load is pressurized, and the normal lumbar vertebrae physiological curvature of the human body is met, so that comfortable experience is provided for a user.
As shown in fig. 2 and 3, the tension shrinking mechanism 3 includes four tension bandages 31, tension sensors, and a display controller 32, wherein the tension bandages 31 are sequentially arranged along the front end 41 of the waistband to the tail end 45 of the waistband and are uniformly positioned on the front, back, left and right sides of a human body, the display controller 32 is arranged on the tension bandages 31, the tension sensors are arranged on the tension bandages 31, and the tension sensors are connected with the display controller. The display controller 32 may be provided on the tension bandage 31 located in front of the body.
The tension bandage 31 is divided into an upper section and a lower section, the upper end of the lower section of the tension bandage 31 is fixedly connected with the display controller 32, the lower end of the upper section of the tension bandage 31 passes through the display controller 32, the tension of the bandage is ensured by adjusting the length of the upper section of the tension bandage 31, the tension is adjusted to a proper position, and the tension bandage 31 can be fixed through the display controller 32.
The tension on the tension bandage 31 is 1/2-1/3 of the weight of the user. The lumbar vertebra can be simulated to receive vertical downward force when a human body stands normally, the strength is controllable and adjustable, and the lumbar vertebra meets the biomechanical action of the lumbar vertebra when the human body stands normally.
The head end and the tail end of the upper body fixing assembly 2 of the present embodiment are connected by an adhesive button. The waistband head end 41 and the waistband tail end 45 are connected by adhesive buckles or buckles.
When the embodiment is used, the arms of a user are inserted into the brace 11, the lower body is inserted into the inelastic soft trousers, then the upper body fixing component 2 and the waistband component 4 are fastened, the tension on the tension shrinking mechanism 3 is adjusted, the tension conforms to the physical condition of the user, and the tension is displayed in real time and adjusted according to the physical condition of the user.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (8)

1. The medical lumbar vertebra load brace device is characterized by comprising a brace component, an upper body fixing component, a tension contraction mechanism, a waistband binding component and a lower body fixing component which are arranged from top to bottom; the upper body fixing assembly and the waistband assembly are connected through a tension shrinkage mechanism, the waistband assembly comprises two suspenders, the suspenders are provided with through holes for arms to pass through, the suspenders are connected to the upper body fixing assembly, the head end and the tail end of the upper body fixing assembly are connected together to form a space for binding the upper body, the tension shrinkage mechanisms are respectively arranged along the head end to the tail end of the waistband assembly, and the tension shrinkage mechanisms are correspondingly connected with the head end to the tail end of the upper body fixing assembly;
the waistband assembly comprises a waistband head end, a waistband left side, a waistband back, a waistband right side and a waistband tail end from left to right in sequence, wherein the waistband head end and the waistband tail end are connected together to form a space for binding a waist, the waistband head end and the waistband tail end are connected, the waistband assembly further comprises a plurality of ribs, the ribs are vertically arranged on the waistband back at equal distances, the waistband assembly further comprises reinforcing belts respectively arranged on the waistband left side and the waistband right side, the reinforcing belts are respectively arranged towards the waistband back along the waistband left side and the waistband right side, the length adjusting piece is arranged on the suspender, and the suspender piece is connected onto the upper body fixing assembly through a connecting ring; the tension contraction mechanism comprises a plurality of tension bandages, tension sensors and a display controller, wherein the tension bandages are sequentially arranged from the head end of the waistband to the tail end of the waistband and are uniformly positioned on the front, the back, the left and the right of a human body, the tension sensors are arranged on the tension bandages, and the tension sensors are connected with the display controller.
2. The medical lumbar load brace apparatus of claim 1, wherein the brace member on the brace assembly is V-shaped, and the open ends of the V-shaped brace member are cross-secured to the upper body securing assembly.
3. The medical lumbar load brace apparatus of claim 1, wherein the reinforcement belt has a V-shaped configuration, wherein the opening of the V-shaped reinforcement belt is positioned in the middle of the back of the belt, and wherein the top of the V-shaped reinforcement belt is positioned on the left side of the belt and the right side of the belt, respectively.
4. The medical lumbar load brace apparatus of claim 1, wherein said lower body securing assembly is a inelastic pant.
5. The lumbar loading brace apparatus as recited in claim 1, wherein said ribs are soft plastic ribs disposed in an interlayer on the back of the belt.
6. The medical lumbar load brace apparatus of claim 1, wherein the tension on said tension band is 1/2 to 1/3 of the weight of the user.
7. The lumbar loading harness of claim 1 wherein the head and tail ends of the upper body securing assembly are connected by adhesive or snap fasteners.
8. The lumbar loading brace apparatus as recited in claim 1, wherein said head end and said tail end of said belt are connected by means of adhesive or snap fasteners.
CN201710364921.XA 2017-05-22 2017-05-22 Medical lumbar vertebra load braces device Active CN107028612B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN107028612B true CN107028612B (en) 2023-11-17

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109431504B (en) * 2018-10-15 2022-11-08 首都医科大学 Spinal column pressurizing device for nuclear magnetic resonance imaging

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152950A (en) * 1998-03-31 2000-11-28 Cluster Technology Corp. Apparatus for therapeutic treatment of low back pain
DE202009014038U1 (en) * 2009-10-16 2011-02-24 Kneipp, Ralf therapy pants
CN103251469A (en) * 2012-02-16 2013-08-21 王灿彬 One-piece body shaping and building strip
CN103784294A (en) * 2014-01-16 2014-05-14 江西师范大学 Walking aid for recovery of apoplectic hemiplegia patient
CN203828952U (en) * 2014-03-20 2014-09-17 中国人民解放军第一七五医院 Auxiliary load device for image examination of spinal stress position
CN204033336U (en) * 2014-09-09 2014-12-24 纪建松 The human body simulation checked for MR is stood cover clothing
CN207666590U (en) * 2017-05-22 2018-07-31 上海交通大学医学院附属第九人民医院 A kind of Medical lumbar load harness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102008363B (en) * 2010-06-24 2012-07-11 刘方国 Fitness garment for protection of vertebra of human body

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152950A (en) * 1998-03-31 2000-11-28 Cluster Technology Corp. Apparatus for therapeutic treatment of low back pain
DE202009014038U1 (en) * 2009-10-16 2011-02-24 Kneipp, Ralf therapy pants
CN103251469A (en) * 2012-02-16 2013-08-21 王灿彬 One-piece body shaping and building strip
CN103784294A (en) * 2014-01-16 2014-05-14 江西师范大学 Walking aid for recovery of apoplectic hemiplegia patient
CN203828952U (en) * 2014-03-20 2014-09-17 中国人民解放军第一七五医院 Auxiliary load device for image examination of spinal stress position
CN204033336U (en) * 2014-09-09 2014-12-24 纪建松 The human body simulation checked for MR is stood cover clothing
CN207666590U (en) * 2017-05-22 2018-07-31 上海交通大学医学院附属第九人民医院 A kind of Medical lumbar load harness

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