CN111956455A - Whole spasm prevention and cure device of upper limbs behind brain injury - Google Patents
Whole spasm prevention and cure device of upper limbs behind brain injury Download PDFInfo
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- CN111956455A CN111956455A CN202011006650.9A CN202011006650A CN111956455A CN 111956455 A CN111956455 A CN 111956455A CN 202011006650 A CN202011006650 A CN 202011006650A CN 111956455 A CN111956455 A CN 111956455A
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- 208000005392 Spasm Diseases 0.000 title claims abstract description 60
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 42
- 208000029028 brain injury Diseases 0.000 title claims abstract description 28
- 230000002265 prevention Effects 0.000 title abstract description 18
- 210000000245 forearm Anatomy 0.000 claims abstract description 44
- 210000002310 elbow joint Anatomy 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 210000000323 shoulder joint Anatomy 0.000 abstract description 14
- 210000003857 wrist joint Anatomy 0.000 abstract description 10
- 210000003811 finger Anatomy 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- 208000006011 Stroke Diseases 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 4
- 208000008238 Muscle Spasticity Diseases 0.000 description 3
- 208000018198 spasticity Diseases 0.000 description 3
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 2
- 206010061223 Ligament injury Diseases 0.000 description 2
- 208000029549 Muscle injury Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000001145 finger joint Anatomy 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
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- 210000002161 motor neuron Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000016988 Hemorrhagic Stroke Diseases 0.000 description 1
- 208000032382 Ischaemic stroke Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000020658 intracerebral hemorrhage Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 210000004197 pelvis Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001991 scapula Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
- A61H1/0288—Fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5056—Control means thereof pneumatically controlled
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a device for preventing and treating the whole spasm of upper limbs after brain injury, relates to the technical field of the whole spasm of the upper limbs after the brain injury, and is mainly used for solving the problems that the existing upper limb rehabilitation prevention and treatment brace only can aim at a single joint and does not aim at the whole spasm mode after the brain injury. The main structure is as follows: the upper arm back plate is hinged with the forearm back plate along the elbow joint moving direction; the upper end of the upper arm back plate is hinged with the shoulder fixing belt at one side far away from the armpit, and the upper end of the upper arm back plate at one side below the armpit is connected with the shoulder fixing belt through an arc-shaped air bag; the lower end of the forearm backboard is connected with a palm-shaped air bag, and a finger penetrating ring is arranged on the palm-shaped air bag. The device for preventing and treating the whole spasm of the upper limbs after the brain injury can be used for preventing and treating abnormal spasm of shoulder joints, elbow joints, wrist joints and fingers of a patient with the brain injury at the same time, and is favorable for later-period rehabilitation training.
Description
Technical Field
The invention relates to the technical field of upper limb integral spasm prevention and treatment equipment, in particular to a device for preventing and treating upper limb integral spasm after brain injury.
Background
Stroke (apoplexy) is the second most common disease in China, and is the disease with the highest disability rate, and about 80% of stroke patients cannot return to the society because of the influence of dyskinesia on daily life. Among these dyskinesias, the most severe is post-stroke spasm, i.e., spasm of the limb caused by injury to the upper motor neurons. Typical spasticity patterns are primarily flexor spasticity patterns in the upper extremities and extensor spasticity patterns in the lower extremities.
The concrete expression is as follows: the head rotates and bends to the healthy side, the scapula of the upper limb retracts, the shoulder strap descends, the shoulder joint adducts and rotates inwards, the elbow joint bends with the supination/pronation of the forearm, the wrist joint bends and deflects to the ulnar side, the fingers bend and contract inwards, the pelvis of the affected side of the trunk rotates backwards and upwards, the hip joint extends, adducts and rotates inwards, the knee joint extends, the foot plantar bends, the foot turns inwards, the toes bend and contract inwards and the like.
According to epidemiological statistics, the incidence rate of spasm after stroke can reach 46%, and the economic expenditure of a patient with spasm is 4 times that of a patient without spasm, so that the patient bears huge psychological stress, and the normal work and life of family members are seriously affected.
Stroke belongs to a large class of brain injury, and similar spasm patterns can also occur in motor neuron damage on hemorrhagic stroke, brain trauma and the like except ischemic stroke.
At present, most upper limb spasm prevention and treatment braces can only aim at a single joint, but spasm caused by brain injury is different from spasm caused by joint muscle injury, only aims at local treatment, does not consider starting from the brain injury function recovery rule, does not solve the problem from the perspective of the whole spasm mode of the upper limbs, is often poor in effect, and is unfavorable for later-stage rehabilitation training. Meanwhile, the existing upper limb spasm prevention and treatment brace still faces the problem that the ideal functional position cannot be reached gradually and gradually with only a single angle. In addition, some mechanical structures of the existing upper limb spasm prevention and treatment brace are easy to cause muscle injury.
Disclosure of Invention
The invention aims to provide a device for preventing and treating upper limb integral spasm after brain injury, which can simultaneously prevent and guide shoulder joint, elbow joint, wrist joint and finger spasm of a patient with brain injury and is beneficial to later-stage rehabilitation training.
In order to achieve the purpose, the invention provides a device for preventing and treating the whole spasm of the upper limbs after the brain injury, which comprises an upper arm back plate and a forearm back plate, wherein the upper arm back plate and the forearm back plate are arranged for covering the upper limbs; the side, far away from the armpit, of the upper end of the upper arm back plate is hinged with the shoulder fixing belt through a connecting piece, and the side, located at the armpit, of the upper end of the upper arm back plate is connected with the shoulder fixing belt through an arc-shaped air bag; the lower end of the forearm backboard is connected with a palm-shaped air bag positioned in the palm center, and a finger penetrating ring for five fingers to penetrate through is arranged on the palm-shaped air bag; and the outer walls of the upper arm back plate and the forearm back plate are provided with inflating devices for inflating the air bags.
As a further improvement of the invention, a connecting and fixing knob capable of locking the upper arm back plate and the forearm back plate is arranged at the hinged position of the upper arm back plate and the forearm back plate.
As a further improvement of the invention, one side of the connecting and fixing knob is provided with an arc-shaped scale extending along the elbow joint moving direction, one end of the arc-shaped scale is fixedly connected with the forearm backboard, and the other end of the arc-shaped scale movably penetrates through a scale indication plug-in arranged on the upper arm backboard.
As a further improvement of the invention, one side of the connecting and fixing knob is provided with an arc-shaped scale extending along the elbow joint moving direction, one end of the arc-shaped scale is fixedly connected with the upper arm back plate, and the other end of the arc-shaped scale passes through the scale indication plug-in arranged on the forearm back plate in a movable manner.
As a further improvement of the invention, one side of the connecting and fixing knob is provided with an arc-shaped graduated scale extending along the moving direction of the elbow joint, and two ends of the arc-shaped graduated scale respectively movably penetrate through the scale indicating plug-ins arranged on the upper arm back plate and the forearm back plate.
As a further improvement of the invention, the connecting piece is hinged with the shoulder fixing band through a visual scale fixing knob.
As a further improvement of the invention, the end face of the visual scale fixing knob is provided with indication scales, and the connecting piece and the shoulder fixing belt are both provided with mark points corresponding to the indication scales.
As a further improvement of the invention, the upper arm back plate and the forearm back plate are both arc-shaped plates for wrapping the outer sides of the upper limbs, and the upper arm back plate and the forearm back plate are both provided with binding bands for fixing the upper arm back plate and the forearm back plate on the upper limbs.
As a further improvement of the invention, the two shoulder fixing belts are provided, and one end of each of the two shoulder fixing belts is connected with the connecting piece; the other ends of the two shoulder fixing belts respectively bypass the chest and the back and are connected through magic tapes arranged at the end parts of the two shoulder fixing belts.
As a further improvement of the invention, the arc-shaped air bag and the palm-shaped air bag are both provided with inflation tubes.
Advantageous effects
Compared with the prior art, the device for preventing and treating the upper limb integral spasm after the brain injury has the advantages that:
1. in the invention, the patient wears the upper limb whole spasm prevention and treatment device on the upper limb and fixes the device by the shoulder fixing belt. Wherein, the lower end of the upper arm back plate hinged along the elbow joint moving direction and the forearm back plate can enable the elbow joint to be in a functional position. The arc-shaped air bag arranged under the armpit can enable the upper end of the upper arm back plate to rotate around the hinged point of the upper arm back plate and the shoulder fixing belt after inflation, so that shoulder joint spasm can be prevented and treated. The fingers of the patient pass through the finger penetrating rings, and the palm-shaped air bag held at the palm can stretch the wrist and the fingers after being inflated and expanded, so that the spasm of the wrist joint and the fingers can be prevented and treated.
The device starts from the whole spasm mode, can prevent and treat the guide to brain injury patient's shoulder joint, elbow joint, wrist joint and finger spasm simultaneously, is favorable to the rehabilitation training in later stage. And because the prevention and cure to joint spasm among the device is gone on through articulated angle of change, the mode that the gasbag inflation extends, the angle can be adjusted according to actual need, and then can be in proper order progressive reach the effect of ideal functional position. In addition, the device adopts a soft air bag expansion mode for preventing and treating shoulder joint, wrist joint and finger joint spasm, so that muscle ligament injury and skin pressure sore are not easy to generate. Meanwhile, the flexion and spasm degree of elbow joints of some patients is heavier, and the spasm can be better improved by adopting a hard structure-mechanical hinging mode.
2. The hinged part of the upper arm back plate and the forearm back plate is provided with a connecting and fixing knob which can lock the upper arm back plate and the forearm back plate. Through the rotation of the connecting and fixing knob, medical personnel can loosen/lock the hinged part of the upper arm back plate and the forearm back plate, and the effects of adjusting the elbow joint stretching angle and ensuring the prevention and treatment effect are achieved.
3. Set up arc scale, be for the convenience medical personnel can accurate adjustment elbow joint's the angle of stretching out, simultaneously, visual angle modulation also conveniently observes treatment.
4. The connecting piece is hinged with the shoulder fixing band through a visual scale fixing knob. Through the rotation of this visual scale fixed knob, medical personnel can become flexible/lock the articulated department of upper arm backplate and shoulder fixed band, reach the extension angle of adjustment shoulder joint and guarantee the spasm prevention and cure effect.
5. The end face of the visual scale fixing knob is provided with indication scales, and the connecting piece and the shoulder fixing belt are provided with mark points corresponding to the indication scales. Set up and instruct scale and mark point, be for the convenience medical personnel can accurate adjustment shoulder joint's the angle of stretching out, simultaneously, visual angle modulation also conveniently observes treatment.
6. The upper arm back plate and the forearm back plate are both arc-shaped plates for coating the outer sides of the upper limbs, and the upper arm back plate and the forearm back plate are also both provided with binding bands for fixing the upper arm back plate and the forearm back plate on the upper limbs. Set up like this, can reduce the weight of whole device by a wide margin, make its structure light, wear the comfort level height. Simultaneously, several pin joints of cooperation can also be folded and accomodate this spasm prevention and cure device, conveniently carries.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is one of the perspective views of the present invention;
fig. 2 is a second perspective view of the present invention.
Wherein: 1-shoulder fixing belt; 11-magic tape; 2-upper arm back plate; 21-a connector; 22-visual scale fixing knob; 3-arc air bag; 4-forearm backboard; 41-connecting a fixed knob; 42-arc scale; 43-scale indicating insert; 5-palm shaped air bag; 51-finger threading; 6-binding band; 8-an inflation tube; 81-inflator device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
Embodiments of the present invention will now be described with reference to the accompanying drawings.
Examples
The invention relates to a device for preventing and treating upper limb spasm after brain injury, which comprises an upper arm backboard 2 and a forearm backboard 4 which are arranged to wrap the upper limb, and is shown in figures 1-2. The lower end of the upper arm back plate 2 is hinged with the forearm back plate 4 along the elbow joint moving direction. The upper end of the upper arm back plate 2 is far away from one side of the armpit and is hinged with the shoulder fixing belt 1 through a connecting piece 21, and the upper end of the upper arm back plate is located on one side of the armpit and is connected with the shoulder fixing belt 1 through an arc-shaped air bag 3. The lower end of the forearm backboard 4 is connected with a palm-shaped air bag 5 positioned in the palm center, and a finger penetrating ring 51 for five fingers to penetrate is arranged on the palm-shaped air bag 5. In this embodiment, the arc-shaped airbag 3 is formed by bonding and combining elastic materials with different extensibility. Among them, the side facing the thoracic cavity is the most elastic, the front and rear are the less elastic, and the underarm is the least elastic. Meanwhile, the palm-shaped air bag 5 is also formed by bonding and combining elastic materials with different ductility. Wherein, the elasticity of the side contacting with the palm center is the best, and the extensibility of the side departing from the palm center is poorer. By means of the arc-shaped air bag 3 and the palm-shaped air bag 5 with the structure, shoulder joints, wrist joints and fingers can be well moved.
When in use, the patient wears the spasm prevention and treatment device on the upper limb and fixes the spasm prevention and treatment device through the shoulder fixing belt 1. Wherein, the lower end of the upper arm back plate 2 hinged along the elbow joint moving direction and the forearm back plate 4 can prevent and treat the elbow joint spasm. The arc-shaped air bag 3 arranged under the armpit can enable the upper end of the upper arm back plate 2 to rotate around the hinged point of the shoulder fixing belt 1 after being inflated and expanded, so that shoulder joint spasm can be prevented and treated. The fingers of the patient pass through the finger penetrating rings 51, and the palm-shaped air bag 5 held at the palm can stretch the wrist and the fingers after being inflated to achieve the effect of preventing and treating the spasm of the wrist joints and the fingers.
The device can prevent and cure the guide to brain injury patient's shoulder joint, elbow joint, wrist joint and finger spasm simultaneously, is favorable to the rehabilitation training in later stage. And because the spasm prevention and cure to the joint among the device is gone on through articulated angle of change, the mode that the gasbag inflation extends, the angle can be adjusted according to actual need, and then can be in proper order progressive reach the effect of ideal functional position. In addition, the device adopts a soft air bag expansion mode for preventing and treating shoulder joint, wrist joint and finger joint spasm, so that muscle ligament injury and skin pressure sore are not easy to generate. Meanwhile, the flexion and spasm degree of elbow joints of some patients is heavier, and the spasm can be better improved by adopting a hard structure-mechanical hinging mode.
Wherein, the hinged part of the upper arm back plate 2 and the forearm back plate 4 is provided with a connecting and fixing knob 41 which can lock the two. Through the rotation of the connecting and fixing knob 41, the medical staff can loosen/lock the hinged part of the upper arm back plate 2 and the forearm back plate 4, and the effects of adjusting the elbow joint stretching angle and ensuring the spasm prevention and treatment effect are achieved.
An arc graduated scale 42 extending along the moving direction of the elbow joint is arranged on one side of the connecting and fixing knob 41. The two ends of the arc-shaped graduated scale 42 respectively movably penetrate through the graduation indication plug-in parts 43 arranged on the upper arm back plate 2 and the front arm back plate 4. The arc-shaped scale 42 is arranged to facilitate the medical staff to accurately adjust the extension angle of the elbow joint, and meanwhile, the visual angle adjustment is convenient to observe the treatment effect. In this embodiment, the scale indication plug-in 43 has two, all is the U type, and the open end of two scale indication plug-in 43 is fixed respectively on upper arm backplate 2 and forearm backplate 4, and the U type breach of two scale indication plug-in 43 is movably passed respectively at the both ends of arc scale 42.
The connecting piece 21 is hinged with the shoulder fixing band 1 through a visual scale fixing knob 22. Through the rotation of the visual scale fixing knob 22, medical personnel can loosen/lock the hinged part of the upper arm back plate 2 and the shoulder fixing belt 1, and the effects of adjusting the shoulder joint stretching angle and ensuring the spasm prevention and treatment effect are achieved.
In this embodiment, the end surface of the visual scale fixing knob 22 is provided with an indication scale, and the connecting member 21 and the shoulder fixing strap 1 are both provided with a mark point corresponding to the indication scale. Set up and instruct scale and mark point, be for the convenience medical personnel can accurate adjustment shoulder joint's the angle of stretching out, simultaneously, visual angle modulation also conveniently observes treatment.
In addition, the upper arm backboard 2 and the forearm backboard 4 are both arc-shaped boards covering the outer side of the upper limb. The upper arm backboard 2 and the forearm backboard 4 are both provided with a bandage 6 for fixing the two on the upper limb. Set up like this, can reduce the weight of whole device by a wide margin, make its structure light, wear the comfort level height. Simultaneously, several pin joints of cooperation can also be folded and accomodate this spasm prevention and cure device, conveniently carries.
Two shoulder fixing straps 1 are provided, and one end of each of the two shoulder fixing straps 1 is connected with the connecting piece 21. The other ends of the two shoulder fixing belts 1 respectively bypass the front chest and the back and are connected through magic tapes 11 arranged at the end parts of the two shoulder fixing belts 1. In this embodiment, the shoulder fixing straps 1 near the upper arm back plate 2 are made of hard material, and the shoulder fixing straps 1 far away from the upper arm back plate 2 are made of elastic material. The hard material and the elastic material may be combined by bonding or the like.
It should be noted that:
the arc-shaped air bag 3 and the palm-shaped air bag 5 are both provided with the inflation tubes 8, and medical personnel can inflate the arc-shaped air bag 3 and the palm-shaped air bag 5 through the inflation tubes 8 to control the expansion of the arc-shaped air bag and the palm-shaped air bag. In this embodiment, for convenience of use, the inflator 81 for inflating the airbag is provided on the outer wall of each of the upper arm backboard 2 and the forearm backboard 4.
Example 2
The present embodiment is different from embodiment 1 in that: an arc graduated scale 42 extending along the moving direction of the elbow joint is arranged on one side of the connecting and fixing knob 41. One end of the arc-shaped scale 42 is fixedly connected with the upper arm back plate 2, and the other end movably penetrates through a scale indication plug-in 43 arranged on the forearm back plate 4.
The arc-shaped scale 42 is arranged to facilitate the medical staff to accurately adjust the extension angle of the elbow joint, and meanwhile, the visual angle adjustment is convenient to observe the treatment effect. In this embodiment, one of the scale indication inserts 43 is U-shaped, the open end of the U-shaped scale indication insert is fixed on the forearm backboard 4, and the end of the arc-shaped scale 42 movably passes through the U-shaped notch of the scale indication insert 43.
Example 3
The present embodiment is different from embodiments 1 and 2 in that: in this embodiment, an arc graduated scale 42 extending along the direction of the elbow joint is provided on one side of the fixed knob 41. One end of the arc-shaped graduated scale 42 is fixedly connected with the front arm back plate 4, and the other end movably penetrates through a graduated indication plug-in 43 arranged on the upper arm back plate 2.
The arc-shaped scale 42 is arranged to facilitate the medical staff to accurately adjust the extension angle of the elbow joint, and meanwhile, the visual angle adjustment is convenient to observe the treatment effect. In this embodiment, one of the scale indication plug-ins 43 is U-shaped, the open end of which is fixed on the upper arm back plate 2, and the end of the arc scale 42 movably passes through the U-shaped notch of the scale indication plug-in 43.
The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and is intended to cover various modifications, equivalent combinations, which are made in accordance with the spirit of the present invention.
Claims (10)
1. The device for preventing and treating the whole spasm of the upper limbs after the brain injury is characterized by comprising an upper arm back plate (2) and a forearm back plate (4) which are used for coating the upper limbs, wherein the lower end of the upper arm back plate (2) is hinged with the forearm back plate (4) along the motion direction of an elbow joint; one side of the upper end of the upper arm back plate (2), which is far away from the armpit, is hinged with the shoulder fixing belt (1) through a connecting piece (21), and the side of the upper end, which is positioned at the armpit, is connected with the shoulder fixing belt (1) through an arc-shaped air bag (3); the lower end of the forearm backboard (4) is connected with a palm-shaped air bag (5) positioned in the palm center, and a finger penetrating ring (51) for five fingers to penetrate through is arranged on the palm-shaped air bag (5); and the outer walls of the upper arm back plate (2) and the forearm back plate (4) are provided with inflating devices (81) for inflating the air bags.
2. The device for preventing and treating upper limb spasm after brain injury according to claim 1, wherein the hinged joint of the upper arm backboard (2) and the forearm backboard (4) is provided with a connecting and fixing knob (41) capable of locking the two.
3. The device for preventing and treating upper limb spasm after brain injury according to claim 2, wherein one side of the connecting and fixing knob (41) is provided with an arc-shaped graduated scale (42) extending along the elbow joint moving direction, one end of the arc-shaped graduated scale (42) is fixedly connected with the forearm backboard (4), and the other end movably passes through a graduated indication plug-in (43) arranged on the upper arm backboard (2).
4. The device for preventing and treating global spasm of upper limbs after brain injury according to claim 2, wherein one side of the connection fixing knob (41) is provided with an arc-shaped graduated scale (42) extending along the moving direction of elbow joint, one end of the arc-shaped graduated scale (42) is fixedly connected with the upper arm backboard (2), and the other end movably passes through a graduated indication plug-in (43) arranged on the forearm backboard (4).
5. The device for preventing and treating global spasm of upper limbs after brain injury according to claim 2, wherein one side of the connecting and fixing knob (41) is provided with an arc-shaped graduated scale (42) extending along the moving direction of elbow joint, and both ends of the arc-shaped graduated scale (42) respectively movably pass through the scale indication plug-in members (43) arranged on the upper arm backboard (2) and the forearm backboard (4).
6. The device for preventing and treating upper limb spasm after brain injury according to claim 1, wherein the connecting member (21) is hinged to the shoulder fixing belt (1) through a visual scale fixing knob (22).
7. The device for preventing and treating upper limb spasm after brain injury according to claim 6, wherein the end face of the visual scale fixing knob (22) is provided with indication scales, and the connecting member (21) and the shoulder fixing band (1) are both provided with mark points corresponding to the indication scales.
8. The device for preventing and treating upper limb global spasm after brain injury according to claim 1, wherein the upper arm backboard (2) and the forearm backboard (4) are both arc-shaped plates for wrapping the outer side of the upper limb, and the upper arm backboard (2) and the forearm backboard (4) are both provided with a binding band (6) for fixing the two on the upper limb.
9. The device for preventing and treating upper limb global spasm after brain injury according to claim 1, wherein there are two shoulder fixing straps (1), and one end of each of the two shoulder fixing straps (1) is connected with the connecting member (21); the other ends of the two shoulder fixing belts (1) respectively bypass the front chest and the back and are connected through magic tapes (11) arranged at the end parts of the two shoulder fixing belts (1).
10. The device for preventing and treating upper limb spasm after brain injury according to claim 1, wherein the arc-shaped air bag (3) and the palm-shaped air bag (5) are provided with inflation tubes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011006650.9A CN111956455A (en) | 2020-09-23 | 2020-09-23 | Whole spasm prevention and cure device of upper limbs behind brain injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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