CN112043486A - Medical neck fixer with protective structure - Google Patents
Medical neck fixer with protective structure Download PDFInfo
- Publication number
- CN112043486A CN112043486A CN202010975947.XA CN202010975947A CN112043486A CN 112043486 A CN112043486 A CN 112043486A CN 202010975947 A CN202010975947 A CN 202010975947A CN 112043486 A CN112043486 A CN 112043486A
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- rack
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- base
- protective structure
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- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000002653 magnetic therapy Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 18
- 230000000670 limiting effect Effects 0.000 claims description 18
- 210000004243 sweat Anatomy 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 201000005671 spondyloarthropathy Diseases 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/055—Cervical collars
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/002—Magnetotherapy in combination with another treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/004—Magnetotherapy specially adapted for a specific therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
-
- 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
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a medical neck fixator with a protection structure, which comprises a base, a motor and a magnetic therapy sheet, wherein a flexible pad is installed on the lower surface of the base, a connecting block is installed on the left side of an installing block, a threaded sleeve is connected to the front surface of the installing block, a first rack is installed above the installing block in an embedded mode, the motor is installed inside a bearing block, a neck support block is arranged on the right side of the base, and a second rack is fixed below the left side surface of the neck support block. This medical neck fixer with protective structure, be provided with the base of arch shape structure, can be better laminate mutually with patient's shoulder position, the fixed band that the cooperation set up, what make the base firm erects at patient's shoulder, increased and the health between area of contact, avoid appearing not hard up or torsional phenomenon at the in-process that uses, better guard action has been played, and the surface mounting of base has flexible pad, utilize flexible pad can increase the comfort level when the user wears.
Description
Technical Field
The invention relates to the technical field related to medical instruments, in particular to a medical neck fixator with a protection structure.
Background
Medical instrument indicates alone or the equipment that the combination used in the human body, the reasonable medical instrument that uses can play positive promotion effect to the diagnosis of disease, the prevention, guardianship and treatment, the neck fixer is specially to cervical spondylopathy patient and a novel medical instrument of development and research, easy operation and safe and reliable's characteristics have, the neck fixer not only can effectively be fixed injured neck, prevent secondary damage, can also alleviate neck fatigue and assist the traction to the discomfort that the cervical spondylopathy caused in daily use, but current neck fixer still has certain defect, just for example:
1. for example, when the moving rod drives the pressing plate to move, the pressing plate presses the spring body to contract, so that the stability of the fixed plate during movement is ensured, and the fixing effect of the fixed plate on the neck of a patient is improved;
2. the existing neck fixator is mostly of an integrated or spliced annular structure, multi-party adjustment is needed to achieve the optimal fixing position in the wearing process, the operation is very complicated, the labor intensity in wearing is increased, the existing neck fixator lacks a corresponding protection structure, the phenomenon of loosening and twisting is easy to occur in the using process, and the fixing effect on the neck is reduced;
in order to solve the above problems, innovative design based on the original neck fixator is urgently needed.
Disclosure of Invention
The invention aims to provide a medical neck fixator with a protective structure, and aims to solve the problems that neck fixation cannot be well performed, neck bearing height adjustment cannot be performed according to actual needs, flexibility is poor, multi-party adjustment is required to achieve the optimal fixing position, operation is very complicated, labor intensity during wearing is increased, a corresponding protective structure is lacked, a loosening and twisting phenomenon easily occurs in the using process, and the fixing effect on the neck is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a medical neck fixator with a protection structure comprises a base, a motor and a magnetic therapy sheet, wherein a flexible cushion is installed on the lower surface of the base, a fixing belt is connected below the base, an installation block is fixed above the base, a connecting block is installed on the left side of the installation block, a connecting shaft is installed in front of the connecting block in an embedded mode, a first gear and a second gear are sequentially connected to the outer surface of the connecting shaft from front to back, a threaded sleeve is connected to the front surface of the installation block, the interior of the threaded sleeve is penetrated through by the connecting shaft, a first rack is installed above the installation block in an embedded mode, a bearing block is fixed above the first rack, the motor is installed inside the bearing block, a massage roller is connected to the rear of the motor, a massage rod is fixed to the outer surface of the massage roller, and winding columns are installed inside the front end and the rear end of the bearing block, and the surface connection of winding post has the elastic webbing to one side of elastic webbing is connected with the magic subsides, the right side of base is provided with the neck tray, and the top internally mounted of neck tray has the gasbag to the inside magnetotherapy piece that is provided with in below of neck tray, the left side surface connection of neck tray has the sweat-absorbing layer, and the inside of neck tray has seted up the bleeder vent, neck tray left side surface below is fixed with the second rack, and the embedded inside of installing the piece of left end of second rack to the second rack is located the below of second gear.
Preferably, the base is of an arch-shaped structure, the base is fixedly connected with the flexible pad, and the flexible pad is made of silicon rubber.
Preferably, the mounting block and the first rack form a sliding structure, and the first rack is in meshed connection with the first gear.
Preferably, the outer surface of the threaded sleeve is connected with the outer surface of the mounting block in a clamping manner, the threaded sleeve is in threaded connection with the connecting shaft, and the connecting shaft is in rotary connection with the mounting block.
Preferably, the central line of the first rack and the central line of the second rack are vertically distributed, the second rack is in meshed connection with the second gear, and the second rack and the mounting block form a sliding structure.
Preferably, the bearing block and the connecting block are both arranged into arc-shaped structures, the bearing block and the massage roller form a rotating structure, and the surface of the massage roller is provided with massage rods in an equal-angle arrangement manner.
Preferably, the winding post constitutes revolution mechanic with the bearing piece, and the elastic webbing on winding post surface passes through the magic and pastes and constitute adhesive connection with the neck brace piece to the elastic webbing is provided with 2 about the central point symmetry of bearing piece.
Preferably, the neck brace piece constitutes through second rack and installation piece and dismantles mounting structure, and the inside of neck brace piece is equidistant to be seted up the bleeder vent.
Preferably, the left side of the second rack is connected with a limiting block, the limiting block is located inside the mounting block, and the limiting block is connected with the inner wall surface of the mounting block through the left spring body.
Preferably, the limiting block and the mounting block form a telescopic structure through the spring body, the limiting block and the second rack are connected in a clamping mode, and 2 second racks are symmetrically arranged on the center point of the neck support block.
Compared with the prior art, the invention has the beneficial effects that: the medical neck fixer with the protection structure,
1. the base with the arch-shaped structure can be well attached to the shoulder position of a patient, the base is stably erected on the shoulder of the patient by matching with the arranged fixing belt, the contact area between the base and the body is increased, the phenomenon of looseness or torsion in the using process is avoided, a good protection effect is achieved, the surface of the base is provided with the flexible cushion, and the comfort degree of a user during wearing can be improved by using the flexible cushion;
2. the first rack is fixed on the surface of the bearing block, the spacing distance between the bearing block and the connecting block can be adjusted by rotating the connecting shaft and utilizing the meshed connection between the first gear and the first rack, so that the fixed height can be conveniently adjusted according to the actual needs of different patients, and the flexibility of the device in the use process is improved;
3. the massage rods are arranged on the surface of the massage roller at equal angles, the massage roller is driven to rotate by the motor, auxiliary massage treatment can be carried out while the neck of the patient is fixed, and the magnetic therapy sheets are arranged in a matched manner, so that the blood circulation of the neck of the patient is facilitated, a better health care effect is achieved, the neck rehabilitation of the patient is positively promoted, and the overall practicability of the device is improved;
4. the first gear and the second gear are arranged on the surface of the connecting shaft, and after the second rack is inserted into the mounting block, the first gear and the second gear are driven to synchronously rotate through the connecting shaft, so that the neck support block can synchronously move while the height of the support block is adjusted, the device can quickly reach the optimal fixed position, the operation is simple, and the wearing complexity is reduced;
5. the surface mounting of neck tray has the gasbag, utilizes the gasbag to avoid neck tray and the facial rigid contact of patient, through the inflation volume of adjustment gasbag, can adjust the dynamics of lifting of neck tray, and the equidistant bleeder vent of having seted up in inside of neck tray, and the sweat-absorbing layer that sets up has together improved the dry and comfortable nature of neck skin, avoids appearing sultry red swelling's phenomenon.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a front view of the base and the fixing band;
FIG. 3 is a schematic view of the top view of the mounting structure of the supporting block and the massage roller of the present invention;
FIG. 4 is a schematic top view of the first and second gears of the present invention;
FIG. 5 is a schematic view of the massage roller and the massage rod of the present invention;
FIG. 6 is a schematic top view of the neck rest and sweat absorbing layer of the present invention;
FIG. 7 is a right side view of the installation structure of the bearing block and the winding post of the present invention.
In the figure: 1. a base; 2. a flexible pad; 3. fixing belts; 4. mounting blocks; 5. connecting blocks; 6. a connecting shaft; 7. a first gear; 8. a second gear; 9. a threaded bushing; 10. a first rack; 11. a bearing block; 12. a motor; 13. a massage roller; 14. a massage bar; 15. winding the column; 16. an elastic band; 17. magic tape; 18. a neck rest block; 19. an air bag; 20. magnetic therapy sheets; 21. a sweat absorbing layer; 22. air holes are formed; 23. a second rack; 24. a limiting block; 25. a spring body.
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. 1-7, the present invention provides a technical solution: a medical neck fixer with a protection structure comprises a base 1, a flexible pad 2, a fixing band 3, a mounting block 4, a connecting block 5, a connecting shaft 6, a first gear 7, a second gear 8, a threaded sleeve 9, a first rack 10, a bearing block 11, a motor 12, a massage roller 13, a massage rod 14, a winding column 15, an elastic band 16, a magic tape 17, a neck support block 18, an air bag 19, a magnetic therapy sheet 20, a sweat absorbing layer 21, an air hole 22, a second rack 23, a limiting block 24 and a spring body 25, wherein the flexible pad 2 is mounted on the lower surface of the base 1, the fixing band 3 is connected to the lower part of the base 1, the mounting block 4 is fixed to the upper part of the base 1, the connecting block 5 is mounted on the left side of the mounting block 4, the connecting shaft 6 is mounted in front of the connecting block 5 in an embedded manner, the first gear 7 and the second gear 8 are sequentially connected to the outer, the front surface of the mounting block 4 is connected with a threaded sleeve 9, the interior of the threaded sleeve 9 is penetrated by a connecting shaft 6, a first rack 10 is embedded and mounted above the mounting block 4, a bearing block 11 is fixed above the first rack 10, a motor 12 is mounted inside the bearing block 11, a massage roller 13 is connected behind the motor 12, a massage rod 14 is fixed on the outer surface of the massage roller 13, winding columns 15 are mounted inside the front end and the rear end of the bearing block 11, an elastic belt 16 is connected on the outer surface of the winding column 15, a magic tape 17 is connected on one side of the elastic belt 16, a neck support block 18 is arranged on the right side of the base 1, an air bag 19 is mounted inside the upper portion of the neck support block 18, a magnetic therapy sheet 20 is arranged inside the lower portion of the neck support block 18, a sweat absorbing layer 21 is connected on the left side surface of the neck support block 18, an air hole 22 is formed inside the neck support block 18, a second rack 23 is fixed below the left side surface, the left end of the second rack 23 is embedded in the mounting block 4, and the second rack 23 is positioned below the second gear 8;
the base 1 is arranged to be of an arch-shaped structure, the base 1 and the flexible cushion 2 are fixedly connected, the flexible cushion 2 is arranged to be made of silicon rubber, the arch-shaped structure can be well attached to the shoulders of a patient, the contact area between the device and the body of the patient is effectively increased, the phenomenon that the device is loosened or twisted in the using process is avoided, a good protection effect is achieved, the flexible cushion 2 made of silicon rubber has good flexibility, rigid contact between the base 1 and the shoulders of the patient can be avoided, and therefore the comfort level of the base 1 when the base is worn is improved;
the mounting block 4 and the first rack 10 form a sliding structure, the first rack 10 is in meshed connection with the first gear 7, the first gear 7 can be rotated and the first rack 10 can be displaced in the vertical direction by utilizing the meshed connection between the first rack 10 and the first gear 7, the fixed height of the neck can be adjusted according to the actual requirement of a patient by sliding the first rack 10 in the mounting block 4, and the flexibility of the device in the using process is improved;
the outer surface of the threaded sleeve 9 is connected with the outer surface of the mounting block 4 in a clamping manner, the threaded sleeve 9 is connected with the connecting shaft 6 in a threaded manner, the connecting shaft 6 is connected with the mounting block 4 in a rotating manner, the outer surface of the threaded sleeve 9 is clamped with the outer surface of the mounting block 4, a good limiting effect can be achieved on the connecting shaft 6, the connecting shaft 6 is prevented from rotating due to mistaken touch, and therefore the stability of the device after the fixed position is adjusted is improved;
the central line of the first rack 10 and the central line of the second rack 23 are vertically distributed, the second rack 23 is in meshed connection with the second gear 8, the second rack 23 and the mounting block 4 form a sliding structure, the second rack 23 and the second gear 8 are meshed and connected, the second rack 23 can move in the horizontal direction through the rotation of the second gear 8, the vertical distribution arrangement mode can realize the synchronous adjustment of the neck fixing height and the tightness through the synchronous rotation of the first gear 7 and the second gear 8, and the structure is simple and easy to operate;
the supporting block 11 and the connecting block 5 are both arranged to be arc-shaped structures, the supporting block 11 and the massage roller 13 form a rotating structure, the massage rods 14 are arranged on the surface of the massage roller 13 at equal angles, the arc-shaped structures can better fit with the shape of the neck of the head of a patient, and the massage rods 14 arranged at equal angles can massage the neck of the patient better, so that the blood circulation of the neck of the patient is promoted;
the winding post 15 and the bearing block 11 form a rotating structure, the elastic belt 16 on the surface of the winding post 15 is in adhesive connection with the neck bearing block 18 through a magic tape 17, 2 elastic belts 16 are symmetrically arranged about the central point of the bearing block 11, a torsion spring is arranged inside the winding post 15 and can drive the elastic belt 16 to be wound on the surface of the winding post 15, and the symmetrically arranged elastic belts 16 are adhered to the surface of the neck bearing block 18, so that the installation of the neck bearing block 18 on one side of the installation block 4 can be reinforced in different directions;
the neck support block 18 and the mounting block 4 form a dismounting and mounting structure through the second rack 23, the neck support block 18 is internally provided with air holes 22 at equal intervals, the dismounting and mounting work of the device on the neck of a patient can be facilitated by mounting and dismounting the neck support block 18 and the mounting block 4, and the air holes 22 at equal intervals can form an effective heat dissipation channel, so that the heat dissipated by the skin of the neck of the patient can be quickly dissipated, and the phenomenon of skin sultry and red swelling in the wearing process can be avoided;
the left side of the second rack 23 is connected with a limiting block 24, the limiting block 24 is located inside the mounting block 4, the limiting block 24 is connected with the inner wall surface of the mounting block 4 through a left spring body 25, the limiting block 24 and the mounting block 4 form a telescopic structure through the spring body 25, the limiting block 24 is connected with the second rack 23 in a clamping manner, 2 second racks 23 are symmetrically arranged about the central point of the neck support block 18, when the second rack 23 moves leftwards inside the mounting block 4, the right side of the limiting block 24 abuts against the second rack 23, the spring body 25 is extruded on the left side of the limiting block 24 to shrink, the two ends of the second rack 23 can be uniformly stressed under the action of the elastic force of the spring body 25, so that the mounting stability of the second rack 23 inside the mounting block 4 is improved, and the phenomenon that the neck support block 18 is loosened in the neck fixing process is avoided;
the working principle is as follows: when the medical neck fixator with the protection structure is used, as shown in fig. 1-7, when neck fixation is needed, firstly, the base 1 is erected at the shoulder position of a patient, then the fixing band 3 passes through the armpit of the patient, then the magic tape 17 on the surface of the fixing band 3 is adhered to the magic tape 17 on the surface of the base 1, at the moment, the base 1 is stably worn on the shoulder of the patient, the arranged flexible cushion 2 can increase the comfort level when the neck fixator is worn, the neck support block 18 is placed in front of the neck of the patient, the second rack 23 is inserted into the mounting block 4, the second rack 23 passes through the lower part of the second gear 8 after entering the inside of the mounting block 4 and is clamped with the left side surface of the limiting block 24, then the threaded sleeve 9 is rotated to enable the outer surface of the threaded sleeve 9 to be separated from the outer surface of the mounting block 4, at the moment, the connecting shaft 6 can be easily rotated, when the connecting shaft 6 rotates, the first gear 7 and the second gear 8 rotate synchronously, because the first gear 7 and the first rack 10 are meshed with the second gear 8 and the second rack 23, the first gear 7 rotating clockwise can drive the first rack 10 to move upwards, the first rack 10 pushes the bearing block 11 to rotate upwards, the distance between the bearing block 11 and the connecting block 5 is continuously enlarged, the head of a patient is fixed by using the bearing block 11, meanwhile, the second gear 8 rotating clockwise drives the second rack 23 to move leftwards, the second rack 23 pulls the neck bearing block 18 to continuously tighten to the lower jaw position of the patient, the synchronous movement of the neck bearing block 18 and the bearing block 11 can be realized only by rotating the connecting shaft 6, the best fixing position can be quickly reached, after the adjustment is completed, the threaded sleeve 9 is rotated again, and the outer surface of the threaded sleeve 9 is clamped with the outer surface of the mounting block 4, at the moment, the connecting shaft 6 cannot rotate, so that the stability after position adjustment is ensured;
after the neck support block 18 is installed, the elastic belt 16 on the right side of the support block 11 is pulled out, the magic tape 17 on the surface of the elastic belt 16 is adhered to the surface of the neck support block 18, the air bag 19 is arranged inside the neck support block 18, the lifting force of the neck support block 18 can be adjusted by adjusting the inflation quantity of the air bag 19, when the neck of a patient needs to be massaged, the motor 12 is started, the massage roller 13 drives the massage rod 14 to rotate at a constant speed, the massage rod 14 massages the neck of the patient, the magnetic therapy sheet 20 arranged in a matching way can greatly improve the blood circulation of the neck of the patient, the sweat absorption layer 21 and the air holes 22 inside the neck support block 18 can increase the heat dissipation speed of the neck and keep the dryness of the surface of the skin, when the device needs to be disassembled, the magic tape 17 on the surface of the elastic belt 16 is firstly taken off from the surface of the neck support block 18, the torsion spring is arranged inside the winding, utilize torsion spring to let the surface of winding post 15 can be rolled up in the winding of elastic webbing 16, then anticlockwise rotation connecting axle 6, make second rack 23 remove rightwards, and break away from the inside of installation piece 4, thereby can wholly dismantle neck tray 18, the internally mounted of installation piece 4 has stopper 24 and spring body 25, second rack 23 is when the inside of installation piece 4 moves leftwards, stopper 24 left side extrusion spring body 25 contracts, stopper 24's right side offsets with second rack 23, thereby the stability of second rack 23 at installation piece 4 internally mounted has been improved, whole practicality has been increased.
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 (10)
1. The utility model provides a medical neck fixer with protective structure, includes base (1), motor (12) and magnetotherapy piece (20), its characterized in that: the lower surface of the base (1) is provided with a flexible cushion (2), the lower part of the base (1) is connected with a fixing belt (3), an installation block (4) is fixed above the base (1), a connecting block (5) is installed on the left side of the installation block (4), a connecting shaft (6) is installed in the front of the connecting block (5) in an embedded mode, the outer surface of the connecting shaft (6) is sequentially connected with a first gear (7) and a second gear (8) from front to back, the front surface of the installation block (4) is connected with a threaded sleeve (9), the interior of the threaded sleeve (9) is penetrated through by the connecting shaft (6), a first rack (10) is installed above the installation block (4) in an embedded mode, a bearing block (11) is fixed above the first rack (10), a motor (12) is installed inside the bearing block (11), and a massage roller (13) is connected behind the motor (12), and the outer surface of the massage roller (13) is fixed with a massage rod (14), the insides of the front end and the back end of the bearing block (11) are respectively provided with a winding column (15), the outer surface of the winding column (15) is connected with an elastic belt (16), and one side of the elastic belt (16) is connected with a magic tape (17), the right side of the base (1) is provided with a neck support block (18), an air bag (19) is arranged above the neck support block (18), a magnet therapy sheet (20) is arranged inside the lower part of the neck support block (18), the left side surface of the neck support block (18) is connected with a sweat absorbing layer (21), and the inside of the neck support block (18) is provided with an air hole (22), a second rack (23) is fixed under the left side surface of the neck support block (18), and the left end of the second rack (23) is embedded in the mounting block (4), and the second rack (23) is positioned below the second gear (8).
2. The medical neck fixator with protective structure of claim 1, wherein: base (1) sets up to the arch shape structure, and base (1) and flexible pad (2) are fixed connection to flexible pad (2) set up to the silicon rubber material.
3. The medical neck fixator with protective structure of claim 1, wherein: the mounting block (4) and the first rack (10) form a sliding structure, and the first rack (10) is in meshed connection with the first gear (7).
4. The medical neck fixator with protective structure of claim 1, wherein: the outer surface of the threaded sleeve (9) is connected with the outer surface of the mounting block (4) in a clamping mode, the threaded sleeve (9) is in threaded connection with the connecting shaft (6), and the connecting shaft (6) is in rotating connection with the mounting block (4).
5. The medical neck fixator with protective structure of claim 1, wherein: the center line of the first rack (10) and the center line of the second rack (23) are vertically distributed, the second rack (23) is meshed with the second gear (8), and the second rack (23) and the mounting block (4) form a sliding structure.
6. The medical neck fixator with protective structure of claim 1, wherein: the supporting block (11) and the connecting block (5) are both arranged to be arc-shaped structures, the supporting block (11) and the massage roller (13) form a rotating structure, and the surface of the massage roller (13) is arranged with massage rods (14) at equal angles.
7. The medical neck fixator with protective structure of claim 1, wherein: winding post (15) and bearing block (11) constitute revolution mechanic, and elastic webbing (16) on winding post (15) surface constitute adhesive connection through magic subsides (17) and neck brace piece (18) to elastic webbing (16) are provided with 2 about the central point symmetry of bearing block (11).
8. The medical neck fixator with protective structure of claim 1, wherein: the neck support block (18) and the mounting block (4) form a dismounting and mounting structure through a second rack (23), and air holes (22) are formed in the neck support block (18) at equal intervals.
9. The medical neck fixator with protective structure of claim 1, wherein: the left side of second rack (23) is connected with stopper (24), and stopper (24) are located the inside of installation piece (4) to stopper (24) are through left spring body (25) and the inner wall surface interconnect of installation piece (4).
10. The medical neck fixator with protective structure of claim 9, wherein: the limiting block (24) and the mounting block (4) form a telescopic structure through a spring body (25), the limiting block (24) is connected with the second rack (23) in a clamping mode, and 2 second racks (23) are symmetrically arranged on the center point of the neck support block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975947.XA CN112043486B (en) | 2020-09-16 | 2020-09-16 | Medical neck fixer with protective structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975947.XA CN112043486B (en) | 2020-09-16 | 2020-09-16 | Medical neck fixer with protective structure |
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| CN112043486A true CN112043486A (en) | 2020-12-08 |
| CN112043486B CN112043486B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010975947.XA Active CN112043486B (en) | 2020-09-16 | 2020-09-16 | Medical neck fixer with protective structure |
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| CN113350107A (en) * | 2021-06-03 | 2021-09-07 | 刘梦苏 | Neck fixing device for neurology treatment |
| CN113476754A (en) * | 2021-07-14 | 2021-10-08 | 中国人民解放军空军军医大学 | Neck protection device for radiotherapy department |
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|---|---|
| CN112043486B (en) | 2022-06-21 |
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