CN108392306B - Adjustable neck support - Google Patents
Adjustable neck support Download PDFInfo
- Publication number
- CN108392306B CN108392306B CN201810357432.6A CN201810357432A CN108392306B CN 108392306 B CN108392306 B CN 108392306B CN 201810357432 A CN201810357432 A CN 201810357432A CN 108392306 B CN108392306 B CN 108392306B
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- Prior art keywords
- telescopic
- neck
- piece
- neck support
- support
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- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 79
- 230000000694 effects Effects 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 208000010428 Muscle Weakness Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000004237 neck muscle Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- 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. long-term immobilising or pressure directing devices for treating broken or deformed bones such as 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
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
本发明涉及一种可调式颈托，属医疗器械技术领域。它由肩托和颈托本体构成，颈托本体的底部活动安装有肩托，所述的颈托本体由颈托套、伸缩片A、伸缩片B和下颌托构成，颈托套呈长条状，颈托套内活动套装有伸缩片A和伸缩片B，颈托套的顶端贴合缝制有下颌托。该可调式颈托通过调节伸缩片A与伸缩片B的长度，使得颈托与人体颈部曲线更加吻合，通过调节充气囊袋中的充气量来调节下颌托的高度以适应不同脖颈长度的患者，避免由于长时间佩戴颈托而对患者皮肤造成磨破损伤。
The present invention relates to an adjustable neck support, belonging to the technical field of medical devices. It is composed of a shoulder support and a neck support body, the bottom of the neck support body is movably mounted with a shoulder support, the neck support body is composed of a neck support sleeve, a telescopic sheet A, a telescopic sheet B and a chin support, the neck support sleeve is in the shape of a long strip, the neck support sleeve is movably mounted with telescopic sheets A and B, and the top of the neck support sleeve is fitted with a chin support. The adjustable neck support makes the neck support more consistent with the human neck curve by adjusting the length of the telescopic sheets A and B, and adjusts the height of the chin support by adjusting the amount of air in the inflatable bag to adapt to patients with different neck lengths, thereby avoiding abrasion and damage to the patient's skin due to wearing the neck support for a long time.
Description
Technical Field
The invention relates to an adjustable neck brace, which belongs to the technical field of medical appliances.
Background
Cervical braces are commonly used medical corrective devices, commonly used in cervical surgery, where cervical problems are severe, or where muscle weakness occurs in the neck muscles. The existing neck support is fixed in size, but the neck length of the individual patient is different, so that the curve fit degree of the neck support and the neck curve of most patients is poor, if the neck support is too tight, the breathing difficulty of the patient is caused, the cervical vertebra is not easy to fix due to too loose, and secondary damage to the cervical vertebra is easily caused, therefore, a medical institution needs to be equipped with the neck support with various specifications to meet the use requirement of the patient, the use cost of the neck support is greatly increased, the air permeability of the existing neck support is poor, the skin at the contact part is easily worn and crushed after long-time use, and the use comfort of the patient is further caused.
Disclosure of Invention
The adjustable cervical brace has the advantages of simple structure, convenience in operation, good air permeability, fitting with the neck curve of a patient, and being capable of adapting to patients with different neck sizes, so as to solve the problems of unadjustable size, high use cost, poor fixing effect and easiness in causing secondary damage of cervical vertebrae of the existing cervical brace.
The technical scheme of the invention is as follows:
The adjustable neck support consists of a shoulder support and a neck support body, and is characterized in that the shoulder support is movably arranged at the bottom of the neck support body, the neck support body consists of a neck support sleeve, a telescopic piece A, a telescopic piece B and a mandibular support, the neck support sleeve is in a strip shape, the telescopic piece A and the telescopic piece B are movably sleeved in the neck support sleeve, and the mandibular support is bonded and sewed at the top end of the neck support sleeve.
The telescopic plate A and the telescopic plate B in the neck support sleeve are mutually attached and connected, an upper transmission toothed plate is fixedly arranged on the telescopic plate A in the neck support sleeve, a lower transmission toothed plate is fixedly arranged on the telescopic plate B in the neck support sleeve, and the telescopic plate A and the telescopic plate B are respectively and mutually connected with the upper transmission toothed plate and the lower transmission toothed plate through gears.
The upper transmission gear piece on be provided with the mounting hole, be provided with the fixed orifices on the lower transmission gear piece that the mounting hole corresponds, insert between fixed orifices and the mounting hole and be connected with the pivot, one side fixed mounting of pivot has the gear, goes up transmission gear piece and lower transmission gear piece and is connected with the gear engagement respectively, the one end of pivot extends to the outer end of neck brace cover, extends to the pivot end threaded connection of neck brace cover outer end has adjust knob.
The telescopic neck brace is characterized in that a buckle is arranged at one end of the telescopic piece A extending out of the neck brace sleeve, a clamping groove is formed in one end of the telescopic piece B corresponding to the buckle, and the telescopic piece A and the telescopic piece B are movably clamped through the buckle and the clamping groove.
The shoulder rest is composed of a shoulder rest seat, an arch frame and supporting rods, the supporting rods are symmetrically arranged on two sides of the shoulder rest seat, and the arch frame is slidably arranged on the supporting rods.
The shoulder bracket is a reducing annular body, and dovetail grooves are uniformly distributed on the top end of the shoulder bracket along the circumferential direction.
The telescopic sheets A and B are respectively in a strip shape, supporting sheets are fixedly arranged on the telescopic sheets A and B at intervals, and ventilation holes are formed in the telescopic sheets A and B between the supporting sheets at intervals.
The lower end of the neck brace sleeve is provided with a dovetail sliding block.
The mandibular support comprises an inflatable bag, an air bag, separation rods, a valve and an air pipe, wherein the separation rods are arranged in the inflatable bag at intervals, fixing lines are sewn on the inflatable bag between the separation rods, the inflatable bag between the fixing lines is communicated through an air pipe, an opening is formed in one side of the inflatable bag, one end head of the air pipe extends out of the opening, and the end head of the air pipe extending out of the opening is fixedly connected with the air bag through the valve.
One side of the inflatable bag is provided with a snap hook, the other side of the inflatable bag is provided with a snap ring, and the head end of the inflatable bag is connected with the tail end of the inflatable bag through the snap hook and the snap ring in a movable fit manner.
The invention has the beneficial effects that:
This neck brace simple structure with adjustable, convenient to use, the neck brace body is fixed neck brace cover and shoulder rest through the activity joint of forked tail slider and forked tail spout, then makes the gear rotate through adjust knob according to patient's neck's physiological curve to adjust the length of expansion plate A and expansion plate B, carry out the lock joint with expansion plate A and expansion plate B through buckle and draw-in groove, and then make neck brace and human neck curve coincide more, reach better fixed effect, more comfortable when making the patient use. The height of the mandibular rest is adjusted by adjusting the inflation amount in the inflation bag so as to adapt to patients with different neck lengths, and the abrasion damage to contact skin caused by wearing the neck rest for a long time is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the expanded structure of the collar and telescoping pieces of the present invention;
fig. 3 is a schematic structural diagram of a telescopic sheet a and a telescopic sheet B according to the present invention;
fig. 4 is a schematic view of the shoulder rest structure of the present invention.
In the figure, 1, a shoulder rest, 2, a shoulder bracket, 3, a mandibular rest, 4, a buckle, 5, a clamping groove, 6, a supporting rod, 7, an air pipe, 8, a dovetail chute, 9, a neck rest sleeve, 10, a telescopic sheet A,11, a telescopic sheet B,12, an upper transmission tooth sheet, 13, a lower transmission tooth sheet, 14, a gear, 15, an adjusting knob, 16, a supporting sheet, 17, an air hole, 18, a dovetail sliding block, 19, an air bag, 20, a bow-shaped frame, 21, a valve, 22, a buckle hook, 23 and a buckle ring.
Detailed Description
The adjustable neck support consists of a shoulder support 1 and a neck support body, wherein the shoulder support 1 is movably arranged at the bottom of the neck support body, the shoulder support 1 consists of a shoulder bracket 2, an arch bracket 20 and a support rod 6, the support rods 6 are symmetrically arranged on two sides of the shoulder support seat 2, the shoulder support seat 2 is a reducing annular body, dovetail sliding grooves 8 are uniformly distributed at the top end of the shoulder support seat 2 along the circumferential direction, and the arch bracket 20 is slidably arranged on the support rod 6. The shape of the bows 20 is adapted to the curvature of the shoulders of the person in order to provide a secure placement of the shoulder rests 1 on the shoulders.
The neck brace body comprises neck brace cover 9, expansion sheet A10, expansion sheet B11 and lower jaw support 3, and neck brace cover 9 is rectangular form, and the lower extreme of neck brace cover 9 is provided with forked tail slider 18, through forked tail slider 18 and forked tail spout 8's clearance fit in order to connect fixed with shoulder brace 1 and neck brace body. . The neck brace 9 is internally and movably sleeved with the telescopic piece A10 and the telescopic piece B11, the neck brace 9, the telescopic piece A10 and the telescopic piece B11 are made of elastic materials, and the telescopic piece A10 and the telescopic piece B11 can be connected around the neck of a patient so as to fix the cervical vertebra of the patient.
The telescopic piece A10 and the telescopic piece B11 are respectively long, the telescopic piece A10 and the telescopic piece B11 are fixedly provided with the supporting pieces 16 at intervals, and the telescopic piece A10 and the telescopic piece B11 between the supporting pieces 16 are provided with the air holes 17 at intervals. The telescopic sheet A10 and the telescopic sheet B11 in the neck brace sleeve 9 are mutually attached and connected, an upper transmission toothed sheet 12 is fixedly installed on the telescopic sheet A10 in the neck brace sleeve 9, a lower transmission toothed sheet 13 is fixedly installed on the telescopic sheet B11 in the neck brace sleeve 9, a mounting hole is formed in the upper transmission toothed sheet 12, a fixing hole is formed in the lower transmission toothed sheet 13 corresponding to the mounting hole, a rotating shaft is inserted and connected between the fixing hole and the mounting hole, a gear 14 is fixedly installed on one side of the rotating shaft, the upper transmission toothed sheet 12 and the lower transmission toothed sheet 13 are respectively connected with the gear 14 in a meshed mode, one end of the rotating shaft extends to the outer end of the neck brace sleeve 9, and an adjusting knob 15 is connected to the rotating shaft end screw thread extending to the outer end of the neck brace sleeve 9. The gear 14 is rotated by rotating the adjusting knob 15, and the gear 14 is meshed with the upper tooth piece 12 and the lower tooth piece 13 respectively, so that the upper tooth piece 12 and the lower tooth piece 13 are driven to move in opposite directions, and the telescopic piece A10 and the telescopic piece B11 are extended outside the neck support sleeve 9 respectively, so that the length of the telescopic piece A10 and the telescopic piece B11 can be adjusted according to the thickness of the neck of a patient, and further the physiological curve of the neck of the patient can be attached to the neck of the patient more, and the purpose of better fixing effect can be achieved.
The telescopic piece A10 and the telescopic piece B11 are respectively and mutually connected with the meshing of the upper transmission tooth piece 12 and the lower transmission tooth piece 13 through gears 14. One end of the telescopic piece A10 extending out of the neck brace sleeve 9 is provided with a buckle 4, one end of the telescopic piece B11 corresponding to the buckle 4 is provided with a clamping groove 5, and the telescopic piece A10 and the telescopic piece B11 are movably clamped through the buckle 4 and the clamping groove 5.
The lower jaw support 3 is sewn on the top end of the neck support sleeve 9 in a fitting manner, the lower jaw support 3 is composed of an inflatable bag, an air bag 19, a valve 21 and an air pipe 7, the inflatable bag is C-shaped, a snap hook 22 is arranged on one side of the inflatable bag, a snap ring 23 is arranged on the other side of the inflatable bag, and the head end of the inflatable bag is movably matched and connected with the tail end of the inflatable bag through the snap hook 22 and the snap ring 23. The fixed line has been made up on the air bag, and the air bag between the fixed line passes through the trachea 7 intercommunication, and one side of air bag is provided with the opening, and the one end of trachea 7 extends outside the opening, and the trachea 7 end that extends outside the opening passes through valve 21 fixedly connected with gasbag 19, extrudees gasbag 19 repeatedly for compressed air passes through trachea 7 layering and gets into in the air bag, through the adjustable lower jaw of the volume of inflation in the air bag holds in the palm 3 height in order to adapt to the patient of different neck lengths.
When the adjustable neck brace works, firstly, the shoulder brackets 2 of the shoulder brace 1 are sleeved on the shoulders from top to bottom through the heads, the bows 20 on the two sides of the shoulder brackets 6 are adjusted to be in fit connection with the shoulders of a patient, then the dovetail sliding blocks 18 at the lower ends of the neck brace bodies are inserted into the dovetail sliding grooves 8 connected to the tops of the shoulder brackets 2, so that the neck brace bodies are fixedly connected with the shoulder brace 1, the dovetail sliding grooves 8 are uniformly distributed along the circumferential surfaces of the tops of the shoulder brackets 6, the neck brace sleeves 9 enclose an arc shape along the necks of the patient, then the telescopic pieces A10 and the telescopic pieces B11 are respectively extended to a certain length outside the neck brace sleeves 9 through rotating the adjusting knobs 15, the telescopic pieces A10 and the telescopic pieces B11 are fixedly connected through the clamping connection of the clamping grooves 5 of the clamping buckles 4, and then the lengths of the telescopic pieces A10 and the telescopic pieces B11 extending to the outside the neck brace sleeves 9 are finely adjusted according to physiological curves of the necks of different patients, and the neck brace is better fixed along the circumferential surfaces of the tops of the shoulder brace 6, and the neck brace is more comfortable when the patient wears. Then, the head end of the inflatable bag is connected with the tail end of the inflatable bag through the movable fit of the snap hook 22 and the snap ring 23, and the air bag 19 is repeatedly extruded, so that compressed air enters into the inflatable bag in a layered manner along the air pipe 7, the height of the mandibular support is adjusted to adapt to patients with different neck lengths by adjusting the inflation amount in the inflatable bag, and the abrasion damage to the contact skin caused by wearing the neck support for a long time by the patients is avoided.
This neck brace simple structure with adjustable, convenient to use extends the length outside the neck brace cover 9 through adjusting flexible piece A10 and flexible piece B11 and adapts to different neck physiological curve's patient for neck brace is more identical with human neck curve, reaches better fixed effect, adjusts the patient of lower jaw support 3 with adapting to different neck length through the volume of inflating in the regulation inflation bag, avoids because wear the neck brace for a long time and causes the wearing damage to contact skin, makes the patient more comfortable when wearing.
Claims (3)
1. An adjustable neck support consists of a shoulder support (1) and a neck support body, and is characterized in that the shoulder support (1) is movably arranged at the bottom of the neck support body, the neck support body consists of a neck support sleeve (9), a telescopic piece A (10), a telescopic piece B (11) and a mandibular support (3), the neck support sleeve (9) is in a strip shape, the telescopic piece A (10) and the telescopic piece B (11) are movably sleeved in the neck support sleeve (9), and the mandibular support (3) is bonded and sewn at the top end of the neck support sleeve (9);
the telescopic piece A (10) and the telescopic piece B (11) in the neck support sleeve (9) are mutually attached and connected, an upper transmission toothed piece (12) is fixedly arranged on the telescopic piece A (10) in the neck support sleeve (9), a lower transmission toothed piece (13) is fixedly arranged on the telescopic piece B (11) in the neck support sleeve (9), and the telescopic piece A (10) and the telescopic piece B (11) are respectively connected with the upper transmission toothed piece (12) and the lower transmission toothed piece (13) through gears (14) in a meshed manner;
The upper transmission tooth piece (12) is provided with a mounting hole, the lower transmission tooth piece (13) corresponding to the mounting hole is provided with a fixing hole, a rotating shaft is inserted between the fixing hole and the mounting hole, one side of the rotating shaft is fixedly provided with a gear (14), the upper transmission tooth piece (12) and the lower transmission tooth piece (13) are respectively meshed with the gear (14), one end of the rotating shaft extends to the outer end of the neck brace sleeve (9), and the end of the rotating shaft extending to the outer end of the neck brace sleeve (9) is in threaded connection with an adjusting knob (15);
one end of the telescopic piece A (10) extending out of the neck brace sleeve (9) is provided with a buckle (4), one end of the telescopic piece B (11) corresponding to the buckle (4) is provided with a clamping groove (5), and the telescopic piece A (10) and the telescopic piece B (11) are movably clamped with each other through the buckle (4) and the clamping groove (5);
The telescopic sheets A (10) and the telescopic sheets B (11) are respectively in a long strip shape, the telescopic sheets A (10) and the telescopic sheets B (11) are fixedly provided with supporting sheets (16) at intervals, and ventilation holes (17) are formed in the telescopic sheets A (10) and the telescopic sheets B (11) between the supporting sheets (16) at intervals;
the lower end of the neck brace sleeve (9) is provided with a dovetail sliding block (18);
the shoulder rest (1) consists of a shoulder rest seat (2), a bow-shaped frame (20) and supporting rods (6), wherein the supporting rods (6) are symmetrically arranged on two sides of the shoulder rest seat (2), and the bow-shaped frame (20) is slidably arranged on the supporting rods (6);
the shoulder rest seat (2) is a reducing annular body, and dovetail grooves (8) are uniformly distributed at the top end of the shoulder rest seat (2) along the circumferential direction.
2. The adjustable neck brace according to claim 1, wherein the mandibular brace (3) is composed of an inflatable bag, an air bag (19), a valve (21) and an air pipe (7), fixing lines are sewn on the inflatable bag, the inflatable bag between the fixing lines is communicated through the air pipe (7), an opening is formed in one side of the inflatable bag, one end head of the air pipe (7) extends out of the opening, and the end head of the air pipe (7) extending out of the opening is fixedly connected with the air bag (19) through the valve (21).
3. An adjustable neck brace according to claim 2, wherein one side of the inflatable bag is provided with a snap hook (22), the other side of the inflatable bag is provided with a snap ring (23), and the head end of the inflatable bag is movably matched and connected with the tail end of the inflatable bag through the snap hook (22) and the snap ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357432.6A CN108392306B (en) | 2018-04-20 | 2018-04-20 | Adjustable neck support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357432.6A CN108392306B (en) | 2018-04-20 | 2018-04-20 | Adjustable neck support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392306A CN108392306A (en) | 2018-08-14 |
| CN108392306B true CN108392306B (en) | 2024-11-29 |
Family
ID=63100305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810357432.6A Active CN108392306B (en) | 2018-04-20 | 2018-04-20 | Adjustable neck support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108392306B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134766B (en) * | 2020-01-14 | 2024-11-26 | 内蒙古医科大学 | A Mongolian medicine inflatable bloodletting belt |
| CN111920606A (en) * | 2020-08-21 | 2020-11-13 | 邢力丹 | Neck strutting arrangement and nursing wheelchair thereof |
| CN112294518A (en) * | 2020-09-28 | 2021-02-02 | 江苏爱护佳健康科技有限公司 | Orthopedic cervical vertebra fixator with air bag adjusting mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206198109U (en) * | 2016-07-21 | 2017-05-31 | 南京医科大学附属南京儿童医院 | One kind may be adjusted to people's children's double-purpose type neck brace |
| CN209091801U (en) * | 2018-04-20 | 2019-07-12 | 公安县人民医院 | A kind of adjustable neck brace |
-
2018
- 2018-04-20 CN CN201810357432.6A patent/CN108392306B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206198109U (en) * | 2016-07-21 | 2017-05-31 | 南京医科大学附属南京儿童医院 | One kind may be adjusted to people's children's double-purpose type neck brace |
| CN209091801U (en) * | 2018-04-20 | 2019-07-12 | 公安县人民医院 | A kind of adjustable neck brace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108392306A (en) | 2018-08-14 |
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