CN220385249U - Neck brace capable of being adjusted with high precision - Google Patents
Neck brace capable of being adjusted with high precision Download PDFInfo
- Publication number
- CN220385249U CN220385249U CN202321376654.5U CN202321376654U CN220385249U CN 220385249 U CN220385249 U CN 220385249U CN 202321376654 U CN202321376654 U CN 202321376654U CN 220385249 U CN220385249 U CN 220385249U
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- neck
- support
- brace
- front support
- worm
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- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 3
- 208000036319 cervical spondylosis Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000005801 spondylosis Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 208000029761 vertebral disease Diseases 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to a neck brace capable of being adjusted with high precision. The utility model comprises a neck front support and a neck rear support, wherein an tightness adjusting device is arranged between the neck front support and the neck rear support, the neck front support comprises an upper part and a lower part, a lifting device for adjusting the height of the upper part is arranged between the upper part and the lower part, a soft cushion is arranged at the position contacted with a human body, the tightness adjustment of the neck support and the height adjustment of the neck front support are realized through the tightness adjusting device and the lifting device, so that the requirements of people with different sizes on the neck support are met, the tightness adjusting device and the lifting device are driven in a mode of matching racks with worms, and the adjustment precision is high.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a neck brace capable of being adjusted with high precision.
Background
The neck brace is widely applied to our daily life, brings good news to a plurality of cervical vertebra disease patients, and solves the problems of complex fixation of cervical vertebra parts of human bodies and the like. The neck support can fix and protect cervical vertebra, reduce cervical spondylosis development, consolidate treatment and prevent recurrence, and is suitable for various cervical spondylosis. In practical use, the neck is usually different in length and thickness due to the age and thickness of the patient, so that a neck brace capable of adjusting the height and thickness is required. The existing common neck support is a hard neck support, the neck support is often made of hard materials, the neck support can be well fixed and limited in the movable space of the neck, the neck support is often used for fixing fracture or dislocation of the neck, and has a good effect, but the hard neck support is often difficult to adjust and adapt, the neck support with different model sizes can be selected for adapting to patients according to different patients, and even if the neck support with different model sizes can be selected, the neck support with different model sizes cannot be completely matched with the patients. The inflatable neck brace is made of an inflatable soft material, the inflatable neck brace can adjust the inflation amount according to the neck size of a user and the like so as to adapt to different neck sizes, but the support and fixing effects of the inflatable neck brace are slightly poor, the lower part of the neck brace is difficult to be attached to the shoulder or chest of the user, the stability of the neck brace is insufficient, and the effect of the neck brace for assisting in treating cervical spondylosis is not ideal. Therefore, a novel neck brace which can be accurately adjusted on the premise of ensuring the fixing effect is needed.
Disclosure of Invention
In order to solve the problems, the utility model provides a neck brace which ensures the fixing effect and can adjust tightness and height with high precision.
In order to achieve the purpose, the novel cervical vertebra neck support comprises a cervical vertebra front support and a cervical vertebra rear support, an elastic adjusting device is arranged between the cervical vertebra front support and the cervical vertebra rear support, the elastic adjusting device comprises a toothed belt, one end of the toothed belt is connected with the cervical vertebra front support, a first adjusting opening and a belt inlet are formed in the cervical vertebra rear support, a fixed shaft is arranged at the first adjusting opening, a hollow first worm is sleeved on the fixed shaft, and one end of the toothed belt, far away from the cervical vertebra front support, is matched with the first worm in the cervical vertebra rear support through the belt inlet.
As a preferable scheme of the utility model, the neck back support is provided with a connecting shaft, and a buckle for locking the toothed belt is arranged through the connecting shaft.
As another preferable scheme of the utility model, the neck front support comprises an upper support and a lower support, and a lifting device for adjusting the height of the upper support is arranged between the upper support and the lower support.
Further, the lifting device comprises a groove arranged on the upper portion of the lower support, racks are arranged on two sides of the inner wall of the groove, lifting rods matched with the grooves are arranged at the bottom of the upper support, second worms matched with the racks are arranged on the lifting rods, the second worms are connected with the lifting rods through bearings, second adjusting ports are formed in the outer side of the upper support, and the positions of the second adjusting ports correspond to the positions of the second worms.
Further, the number of the lifting devices is 2.
Further, a plurality of ventilation holes are formed in the lower support.
The utility model has the beneficial effects that: according to the utility model, the tightness adjusting device is arranged between the neck front support and the neck rear support, so that the tightness degree of the neck support can be freely adjusted, the neck front support is divided into the upper support and the lower support, the height of the upper support is adjusted by arranging the lifting device, the requirements of patients with different sizes of the neck can be met, the transmission mode of the tightness adjusting device and the lifting device is that the rack and the worm are matched for transmission, and the adjustment precision is high.
Drawings
FIG. 1 is a schematic side view of the present utility model.
Fig. 2 is a schematic diagram of the front structure of the present utility model.
Fig. 3 is a schematic diagram of the front internal structure of the present utility model.
Fig. 4 is a front internal and external structure comparison diagram of the present utility model.
Fig. 5 is an enlarged view of a portion of the slack adjuster.
In the drawing, 1 is a neck front support, 2 is a neck rear support, 3 is an tightness adjusting device, 4 is a toothed belt, 5 is a first adjusting port, 6 is a belt inlet, 7 is a fixed shaft, 8 is a first worm, 9 is an upper support, 10 is a lower support, 11 is a lifting device, 12 is a groove, 13 is a rack, 14 is a lifting rod, 15 is a second worm, 16 is a second adjusting port, 17 is an air hole, 18 is a connecting shaft, and 19 is a buckle.
Detailed Description
The utility model adopts the following technical proposal, comprising a neck front support 1 and a neck back support 2, wherein the joint of the two side surfaces of the neck front support 1 and the neck back support 2 is provided with a tightness adjusting device 3, the structure of one side surface is shown in the drawing and is schematically shown in the drawing, the structure of the other side surface is the same as that shown in the drawing, the tightness adjusting device 3 comprises a toothed belt 4, one end of which is connected with the neck front support 1, the neck back support 2 is provided with a first adjusting opening 5 and a belt inlet 6, the first adjusting port 5 is provided with a fixed shaft 7, the fixed shaft 7 is sleeved with a first hollow worm 8, one end of the toothed belt 4, far away from the neck front support 1, is matched with the first worm 8 inside the neck rear support 2 through the belt inlet 6, the toothed belt 4 can be driven by rotating the first worm 8, the length of the toothed belt 4 entering the neck rear support 2 is adjusted, and soft cushions are arranged at the contact positions between the neck front support 1 and the neck rear support 2 and between the inner sides of the neck rear support 2 and a human body, so that the comfort level of a user is increased.
As a preferable scheme of the utility model, the connecting shaft 18 is arranged on the neck back support 2, the buckle 19 for locking the toothed belt 4 is arranged through the connecting shaft 18, and after the buckle 19 is regulated to a proper tightness degree, the toothed belt 4 is clamped on the buckle 19, so that the locking of the toothed belt 4 is realized.
As another preferable aspect of the present utility model, the cervical collar 1 includes an upper support 9 and a lower support 10, and a lifting device 11 for adjusting the height of the upper support 9 is disposed between the upper support 9 and the lower support 10.
Further, the lifting device 11 comprises a groove 12 arranged on the upper portion of the lower support 10, racks 13 are arranged on two sides of the inner wall of the groove 12, lifting rods 14 matched with the groove 12 are arranged at the bottom of the upper support 9, second worm rods 15 matched with the racks 13 are arranged on the lifting rods 14, the second worm rods 15 are connected with the lifting rods 14 through bearings, second adjusting ports 16 are arranged on the outer side of the upper support 10, the positions of the second adjusting ports 16 correspond to the positions of the second worm rods 15, the upper support 10 can be driven by rotating the second worm rods 15 at the positions of the second adjusting ports 16, and lifting of the upper support 10 is achieved.
Further, the number of the lifting devices 11 is 2.
Further, a plurality of ventilation holes 17 are formed in the lower support 10.
It should be understood that the foregoing detailed description of the present utility model is provided for illustration only and is not limited to the technical solutions described in the embodiments of the present utility model, and those skilled in the art should understand that the present utility model may be modified or substituted for the same technical effects; as long as the use requirement is met, the utility model is within the protection scope of the utility model.
Claims (6)
1. The utility model provides a but neck brace of high accuracy regulation, includes neck front support (1) and neck back support (2), its characterized in that is provided with elasticity adjusting device (3) between neck front support (1) and neck back support (2), elasticity adjusting device (3) are including toothed belt (4) that one end is connected with neck front support (1), are provided with first regulation mouth (5) and belt entry (6) on neck back support (2), first regulation mouth (5) department is provided with fixed axle (7), and the cover has hollow first worm (8) on fixed axle (7), the one end that neck front support (1) was kept away from to toothed belt (4) is through belt entry (6) inside and first worm (8) cooperation of neck back support (2).
2. A highly accurate adjustable neck brace according to claim 1, characterized in that the neck brace (2) is provided with a connecting shaft (18), and that the connecting shaft (18) is provided with a catch (19) for locking the toothed belt (4).
3. A highly accurate adjustable neck brace as claimed in claim 1, characterised in that the neck brace (1) comprises an upper brace (9) and a lower brace (10), and that a lifting device (11) for adjusting the height of the upper brace (9) is arranged between the upper brace (9) and the lower brace (10).
4. A neck brace with high-precision adjustment according to claim 3, characterized in that the lifting device (11) comprises a groove (12) arranged on the upper portion of the lower support (10), racks (13) are arranged on two sides of the inner wall of the groove (12), lifting rods (14) matched with the groove (12) are arranged at the bottom of the upper support (9), second worm screws (15) matched with the racks (13) are arranged on the lifting rods (14), the second worm screws (15) are connected with the lifting rods (14) through bearings, second adjustment openings (16) are formed in the outer side of the upper support (9), and the positions of the second adjustment openings (16) correspond to the positions of the second worm screws (15).
5. A highly accurate adjustment collar according to claim 3 or 4, characterized in that the number of lifting means (11) is 2.
6. A highly accurate adjustable neck brace as claimed in claim 3 or 4, characterised in that the lower brace (10) is provided with a plurality of ventilation holes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376654.5U CN220385249U (en) | 2023-06-01 | 2023-06-01 | Neck brace capable of being adjusted with high precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376654.5U CN220385249U (en) | 2023-06-01 | 2023-06-01 | Neck brace capable of being adjusted with high precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385249U true CN220385249U (en) | 2024-01-26 |
Family
ID=89612663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376654.5U Active CN220385249U (en) | 2023-06-01 | 2023-06-01 | Neck brace capable of being adjusted with high precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385249U (en) |
-
2023
- 2023-06-01 CN CN202321376654.5U patent/CN220385249U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |