CN222676582U - Cervical vertebra fixing device - Google Patents
Cervical vertebra fixing device Download PDFInfo
- Publication number
- CN222676582U CN222676582U CN202421270218.4U CN202421270218U CN222676582U CN 222676582 U CN222676582 U CN 222676582U CN 202421270218 U CN202421270218 U CN 202421270218U CN 222676582 U CN222676582 U CN 222676582U
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- sliding rod
- base
- piece
- pad
- fixing device
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Abstract
The utility model discloses a cervical vertebra fixing device, which comprises a supporting vest, wherein a mandibular fixing component is arranged on the front surface of the supporting vest, a hindbrain supporting component is arranged on the back surface of the supporting vest, the supporting vest comprises a front piece and a rear piece, the shoulders of the front piece and the rear piece are connected through bearing shoulder straps, the front piece and the waist of the rear piece are connected through adjusting belts, the mandibular fixing component comprises a mandibular supporting pad, an upper front base and a lower front base, the bottom surface of the mandibular supporting pad is vertically and fixedly connected with a front sliding rod, the front sliding rod is slidingly connected with the upper front base and the lower front base, the upper front base has the function of fastening the front sliding rod, head fixing pads are respectively arranged on two sides of the mandibular supporting pad, the hindbrain supporting component comprises a hindbrain supporting pad, an upper hindbrain supporting pad and a lower hindbrain supporting pad, the bottom surface of the hindbrain supporting pad is vertically and fixedly connected with the hindbrain supporting pad, the hindbrain supporting pad is in strong friction contact with the upper hindbrain supporting pad and the lower hindbrain supporting pad. The utility model can be worn by a single person, has good adjusting capability and improves the stability of the head.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a cervical vertebra fixing device.
Background
After the cervical vertebra receives the damage, in order to guarantee the normal growth of skeleton, need generally with the help of fixing the brace with the shoulder neck, current fixed bolster can not be adjusted according to human comfort level, and the gas permeability is not good, or some structures are too complicated, use very conveniently, often need other people to assist when dressing, often just fix the lower jaw moreover, can't reach the effect that prevents head side-to-side swing and back-and-forth swing.
Disclosure of utility model
The utility model aims to provide the cervical vertebra fixing device which can be worn by a single person, has good adjusting capability and improves the stability of the head.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
The utility model discloses a cervical vertebra fixing device, which comprises a support vest, wherein the front surface of the support vest is provided with a mandibular fixing component, and the back surface of the support vest is provided with a hindbrain supporting component;
the support vest comprises a front piece and a rear piece, the shoulders of the front piece and the rear piece are connected through bearing shoulder straps, and the waist of the front piece and the waist of the rear piece are connected through an adjusting belt;
The lower jaw fixing component comprises a lower jaw supporting pad, an upper front base and a lower front base, the bottom surface of the lower jaw supporting pad is vertically fixedly connected with a front sliding rod, the front sliding rod sequentially penetrates through the upper front base and the lower front base, the front sliding rod is connected with the upper front base and the lower front base in a sliding manner, the upper front base has the function of fastening the front sliding rod, and the two sides of the lower jaw supporting pad are respectively provided with a head fixing pad;
The rear brain support assembly comprises a rear brain support pad, an upper rear base and a lower rear base, wherein the bottom surface of the rear brain support pad is vertically and fixedly connected with a rear sliding rod, the rear sliding rod sequentially penetrates through the upper rear base and the lower rear base, the rear sliding rod is slidably connected with the upper rear base and the lower rear base, and the rear sliding rod is in strong friction contact with the upper rear base.
Preferably, the head fixing pad is fixedly connected with the side surface of the mandible supporting pad through an elastic piece, and the elastic piece is made of elastic materials.
Preferably, the upper front base comprises a front part, a rear part and a locking nut, wherein the locking nut penetrates through and is in threaded connection with the front part and the rear part in sequence, and the front part and the rear part clamp the front sliding rod.
Preferably, the front part and the rear part are provided with grooves for adapting to the front sliding rod.
Preferably, the front sliding rods are two in number and are arranged side by side, and the rear sliding rods are two in number and are arranged side by side.
Preferably, the top surface of the mandibular rest pad is provided with a first soft pad.
Preferably, the top surface of the hindbrain support pad is provided with a second soft pad.
Preferably, the rear brain support pad is rotationally connected with the rear sliding rod, and the rear brain support pad is in strong friction connection with the rotating part of the rear sliding rod.
Preferably, the front piece and the rear piece are made of hard materials, and the front piece and the rear piece are provided with ventilation holes.
Preferably, the adjusting belt is provided with a schoolbag buckle.
The utility model has the beneficial effects that:
1. The utility model can be worn directly by the head, and a user can directly wear the head by a single person, so that the head is convenient to wear.
2. The utility model has convenient adjustment and good adaptability.
3. The utility model can fix the head through the mandibular support pad, the hindbrain support pad and the head fixing pad, and has good stability.
Drawings
FIG. 1 is a schematic front view of the present utility model;
fig. 2 is a schematic back view of the present utility model.
In the figure, the front piece, the rear piece 2, the air holes 3, the bearing shoulder strap 4, the adjusting strap 5, the front part 6, the rear part 7, the locking nut 8, the front sliding rod 9, the lower front base 10, the lower jaw supporting pad 11, the elastic piece 12, the head fixing pad 13, the rear brain supporting pad 14, the rear sliding rod 15, the upper rear base 16 and the lower rear base 17 are arranged on the front piece 2, the rear piece 3, the bearing shoulder strap 4, the adjusting strap 6, the front part 7 and the lower rear base.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1 and 2, the utility model comprises a support vest, wherein the front surface of the support vest is provided with a mandibular fixing component, and the back surface of the support vest is provided with a hindbrain support component;
The support vest comprises a front piece 1 and a rear piece 2, wherein the shoulders of the front piece 1 and the rear piece 2 are connected through a bearing shoulder strap 4, the waist of the front piece 1 and the waist of the rear piece 2 are connected through an adjusting strap 5, a schoolbag buckle is arranged on the adjusting strap 5, and the bearing shoulder strap 4 is made of a material with low ductility;
The lower jaw fixing assembly comprises a lower jaw supporting pad 11, an upper front base and a lower front base 10, wherein the bottom surface of the lower jaw supporting pad 11 is vertically and fixedly connected with a front sliding rod 9, the front sliding rod 9 sequentially penetrates through the upper front base and the lower front base 10, the front sliding rod 9 is connected with the upper front base and the lower front base 10 in a sliding manner, the upper front base has the function of fastening the front sliding rod 9, the upper front base comprises a front part 6, a rear part 7 and a locking nut 8, the locking nut 8 sequentially penetrates through and is in threaded connection with the front part 6 and the rear part 7, the front part 6 and the rear part 7 clamp the front sliding rod 9, the front part 6 and the rear part 7 are respectively provided with a groove matched with the front sliding rod 9, the two sides of the lower jaw supporting pad 11 are respectively provided with a head fixing pad 13, the head fixing pad 13 is fixedly connected with the side surface of the lower jaw supporting pad 11 through a spring piece 12, and the spring piece 12 is made of elastic materials;
The rear brain support assembly comprises a rear brain support pad 14, an upper rear base 16 and a lower rear base 17, the bottom surface of the rear brain support pad 14 is vertically and fixedly connected with a rear sliding rod 15, the rear sliding rod 15 sequentially penetrates through the upper rear base 16 and the lower rear base 17, the rear sliding rod 15 is slidably connected with the upper rear base 16 and the lower rear base 17, and the rear sliding rod 15 is in strong friction contact with the upper rear base 16.
In order to improve the stability of the device, the front sliding rods 9 are arranged side by side, and the rear sliding rods 15 are arranged side by side.
To further enhance comfort, the top surface of the mandibular rest 11 is provided with a first cushion and the top surface of the hindbrain rest 14 is provided with a second cushion.
In order to further adapt the hindbrain support pad 14 to the hindbrain of a human body, the hindbrain support pad 14 is in rotary connection with the hindbrain sliding rod 15, and the rotary position of the hindbrain support pad 14 and the hindbrain sliding rod 15 is in strong friction connection.
In order to improve the comfort of the device and the ventilation capacity, the front piece 1 and the rear piece 2 are made of hard materials, and ventilation holes 3 are formed in the front piece 1 and the rear piece 2.
When in actual use, a user directly wears the support vest in a sleeved mode, the deformation of the bearing shoulder straps 4 is small, the height of the support vest is relatively fixed, and the support vest is relatively fixed by adjusting the length of the adjusting strap 5;
After the vest is fixedly supported, the height of the mandibular support pad 11 is adjusted, the mandibular support pad 11 is fixed by screwing the locking nut 8 to clamp the front sliding rod 9, the mandibular part is supported, and the head fixing pad 13 clamps the head under the action of the elastic sheet 12 to prevent the head from unintentionally shaking left and right;
The hindbrain support pad 14 is pulled up, can keep stable under the action of strong friction, supports the human hindbrain, prevents the head from leaning backwards and reduces fatigue.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The cervical vertebra fixing device is characterized by comprising a supporting vest, wherein the front surface of the supporting vest is provided with a mandibular fixing component, and the back surface of the supporting vest is provided with a hindbrain supporting component;
The support vest comprises a front piece (1) and a rear piece (2), wherein the shoulders of the front piece (1) and the rear piece (2) are connected through a bearing shoulder strap (4), and the waist of the front piece (1) and the waist of the rear piece (2) are connected through an adjusting strap (5);
The lower jaw fixing assembly comprises a lower jaw supporting pad (11), an upper front base and a lower front base (10), wherein the bottom surface of the lower jaw supporting pad (11) is vertically fixedly connected with a front sliding rod (9), the front sliding rod (9) sequentially penetrates through the upper front base and the lower front base (10), the front sliding rod (9) is slidably connected with the upper front base and the lower front base (10), the upper front base has the function of fastening the front sliding rod (9), and head fixing pads (13) are respectively arranged on two sides of the lower jaw supporting pad (11);
The rear brain support assembly comprises a rear brain support pad (14), an upper rear base (16) and a lower rear base (17), wherein the bottom surface of the rear brain support pad (14) is vertically fixedly connected with a rear sliding rod (15), the rear sliding rod (15) sequentially penetrates through the upper rear base (16) and the lower rear base (17), the rear sliding rod (15) is slidably connected with the upper rear base (16) and the lower rear base (17), and the rear sliding rod (15) is in strong friction contact with the upper rear base (16).
2. The cervical vertebra fixing device of claim 1, wherein the head fixing pad (13) is fixedly connected with the side surface of the mandibular support pad (11) through an elastic sheet (12), and the elastic sheet (12) is made of elastic materials.
3. The cervical vertebra fixing device according to claim 2, wherein the upper front base comprises a front part (6), a rear part (7) and a locking nut (8), and the locking nut (8) sequentially penetrates through and is in threaded connection with the front part (6) and the rear part (7), and the front part (6) and the rear part (7) clamp the front sliding rod (9).
4. The cervical vertebra fixing device according to claim 3, wherein the front part (6) and the rear part (7) are provided with grooves adapted to the front sliding rod (9).
5. The cervical vertebra fixing device according to claim 1, wherein the front sliding rods (9) are two in number and arranged side by side, and the rear sliding rods (15) are two in number and arranged side by side.
6. The cervical vertebra fixing device according to claim 1, wherein the top surface of the mandibular support pad (11) is provided with a first cushion.
7. The cervical vertebra fixing device according to claim 1, wherein the upper surface of the rear brain support pad (14) is provided with a second cushion.
8. The cervical vertebra fixing device according to claim 1, wherein the rear brain support pad (14) is rotatably connected with the rear sliding rod (15), and the rear brain support pad (14) is in strong friction connection with the rotation part of the rear sliding rod (15).
9. The cervical vertebra fixing device according to claim 1, wherein the front piece (1) and the rear piece (2) are made of hard materials, and ventilation holes (3) are formed in the front piece (1) and the rear piece (2).
10. The cervical vertebra fixing device according to claim 1, wherein the adjusting belt (5) is provided with a schoolbag buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421270218.4U CN222676582U (en) | 2024-06-05 | 2024-06-05 | Cervical vertebra fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421270218.4U CN222676582U (en) | 2024-06-05 | 2024-06-05 | Cervical vertebra fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222676582U true CN222676582U (en) | 2025-03-28 |
Family
ID=95112383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421270218.4U Active CN222676582U (en) | 2024-06-05 | 2024-06-05 | Cervical vertebra fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222676582U (en) |
-
2024
- 2024-06-05 CN CN202421270218.4U patent/CN222676582U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |