CN220025065U

CN220025065U - Neck bracket

Info

Publication number: CN220025065U
Application number: CN202321212219.9U
Authority: CN
Inventors: 阮晓芬; 陈洁; 付国路; 来青青; 高鑫宇; 朱晨雨; 阮高菲
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-17
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a neck bracket which comprises a supporting component, wherein a lifting component is detachably connected in the supporting component, the upper end of the lifting component is movably connected with a bearing component, the supporting component comprises a base, and two limiting shafts are fixedly arranged at the upper end of the base. According to the utility model, the height of the bearing cushion can be adjusted by matching the supporting component with the lifting component and the bearing component, meanwhile, the stability and the accuracy in lifting can be improved, and further the safety of the neck bracket in use can be improved.

Description

Neck bracket

Technical Field

The utility model relates to the field of brackets, in particular to a neck bracket.

Background

The neck bracket is the support that is used for carrying out the bearing to patient's neck, because the required bracket height of different patients is different, in order to can strengthen the commonality of bracket, therefore need use the bracket that possesses the altitude mixture control, wherein "CT inspection neck bracket" that application number "CN201921441009.0" disclosed is also the technology of becoming mature day by day, its "CT inspection neck bracket, through the setting of movable rod and mounting hole, during the use, the movable rod can stretch out and draw back in the mounting hole for the device can be applicable to different patients, through threaded rod and the setting of turning handle, the high regulation of being convenient for to neck bracket has been played, very big improvement the practicality of device, through the setting of net pad and pillow pad, the travelling comfort" when having promoted the device use, but this neck bracket still has following defect in the use: the neck bracket can really achieve the purpose of adjusting the height through the structures such as the movable rod matched with the mounting hole, and the like, but the stability of the bracket cannot be guaranteed in the adjusting process because the structure is single, and meanwhile, the adjusting accuracy of the neck bracket is still to be improved, so that the bracket which can be used for adjusting the height and improving the accuracy and the stability is necessary;

the utility model discloses a "neck bracket for department of neurology" of application number "CN202120199622.7" wherein is also the technology of maturing day by day, and its "through installing the worm wheel additional, can adjust the position through to splint, can make splint play better supporting effect to patient's neck, make the patient can be more comfortable, improved the practicality" of bracket body, but this neck bracket still has following defect in the use: this neck bracket can really play the effect that improves the travelling comfort through the splint structure cooperation worm wheel that sets up, but because this splint structure spacing nature is stronger, consequently can bring slight discomfort to patient's neck, based on this, it is necessary to provide a kind of material softer, the bracket that limiting performance is suitable.

Disclosure of Invention

The present utility model is directed to a neck brace that solves the above-mentioned problems with the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the neck bracket comprises a supporting component, wherein a lifting component is detachably connected to the inside of the supporting component, and a bearing component is movably connected to the upper end of the lifting component;

the support assembly comprises a base, two spacing shafts are fixedly arranged at the upper end of the base, the lifting assembly comprises two first inclined plates and two second inclined plates, screw holes are formed in one ends of the first inclined plates and the second inclined plates, screw rods are connected with the screw holes in a threaded mode, hinge rings are fixedly connected with one ends of the first inclined plates, hinge shafts are fixedly connected with one ends of the second inclined plates, the hinge shafts are movably mounted in the hinge rings, hinge rods are movably inserted into the hinge rings and the hinge shafts, the bearing assembly comprises bearing pads, cushion sleeves are sleeved at the upper ends of the bearing pads, and lifting plates are fixedly connected with the lower ends of the bearing pads.

As a preferable scheme of the utility model, the upper end of the base is provided with two first containing grooves, both ends of the two first containing grooves are provided with through holes, the two first sloping plates and the second sloping plates are movably arranged in the first containing grooves, and the two screw rods are movably inserted in the through holes.

As a preferable scheme of the utility model, the upper ends of the two first inclined plates and the two second inclined plates are movably connected with a stabilizing shell, two sides of the stabilizing shell are provided with splicing holes, and the hinging rod is movably spliced in the splicing holes.

As a preferable scheme of the utility model, the lower end of the lifting plate is respectively provided with two second storage grooves and a limiting hole, both sides of the lifting plate are respectively provided with a connecting hole, the hinging rod is movably inserted into the connecting holes, and the two limiting shafts are movably inserted into the limiting holes.

As a preferable mode of the present utility model, the total length of the first swash plate and the second swash plate is equal to the first receiving groove and the second receiving groove.

As a preferable scheme of the utility model, the supporting pad is made of polyethylene, and the pad sleeve is made of pure cotton.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the height of the bearing assembly can be adjusted by matching the supporting assembly with the lifting assembly, and the stability and the accuracy can be improved, so that the safety in use can be enhanced, when the height adjustment is performed, the two screw rods are screwed at first to rotate anticlockwise, so that the two first inclined plates and the second inclined plates are mutually close along the screw rods, at the moment, the inner angles of the first inclined plates and the second inclined plates become smaller, so that the lifting plate is jacked up, and meanwhile, the lifting plate is lifted up along the limiting shaft, the purpose of adjusting the height is achieved, in the process, the height of the lifting plate can be accurately adjusted by manually screwing the screw rods, the stability in lifting plate lifting can be ensured by matching with the limiting shaft, and compared with the height adjustment mechanism in the CT inspection neck bracket in the prior art, the safety in use can be improved simultaneously;

2. the utility model can not only limit and support the neck of the patient through the support component, but also is soft in material, and can improve the comfort of the patient in use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a support assembly according to the present utility model;

FIG. 3 is a disassembled view of the lifting assembly of the present utility model;

figure 4 is a disassembled view of the support assembly structure of the present utility model.

In the figure: 1. a support assembly; 11. a base; 12. a limiting shaft; 111. a first storage groove; 112. a through hole; 2. a lifting assembly; 21. a first swash plate; 22. a second swash plate; 23. a screw hole; 24. a screw rod; 25. a hinge ring; 26. a hinge shaft; 27. a hinge rod; 211. stabilizing the shell; 212. a plug hole; 3. a support assembly; 31. a support pad; 32. a cushion cover; 33. a lifting plate; 311. a second storage groove; 312. a connection hole; 313. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the neck bracket comprises a supporting component 1, wherein the inside of the supporting component 1 is detachably connected with a lifting component 2, and the upper end of the lifting component 2 is movably connected with a bearing component 3;

the support assembly 1 comprises a base 11, two limiting shafts 12 are fixedly arranged at the upper end of the base 11, the lifting assembly 2 comprises two first inclined plates 21 and two second inclined plates 22, screw holes 23 are formed in one ends of the two first inclined plates 21 and the two second inclined plates 22, screw rods 24 are connected with the two screw holes 23 in a threaded mode, hinge rings 25 are fixedly connected with one ends of the two first inclined plates 21, hinge shafts 26 are fixedly connected with one ends of the two second inclined plates 22, the hinge shafts 26 are movably mounted in the hinge rings 25, hinge rods 27 are movably inserted into the hinge rings 25 and the hinge shafts 26, the bearing assembly 3 comprises bearing pads 31, cushion sleeves 32 are sleeved at the upper ends of the bearing pads 31, and lifting plates 33 are fixedly connected with the lower ends of the bearing pads 31.

Specifically, the supporting component 1 through setting up cooperates lift subassembly 2 and bearing subassembly 3 not only can be to the height adjustment of bearing pad 31, stability and the precision when can also improving the lift simultaneously, and then the security when can improving the neck bracket and use, in addition, not only can carry out spacingly to the patient's neck through above-mentioned structure cooperation, give patient's activity space simultaneously, the travelling space when cooperation pad cover 32 can improve the neck bracket and use, at first place the neck bracket under the patient's neck when using, can support the patient's neck through bearing pad 31 and pad cover 32, then manual screw 24 rotates, and then can control two first swash plates 21 and second swash plates 22 and be close to each other, in this process, first swash plate 21 and second swash plate 22 rotate with articulated lever 27 as the center, the interior angle between the two diminish, lifting plate 33 rises along spacing axle 12, thereby can accomplish the height adjustment work to bearing pad 31.

In this embodiment: two first storage grooves 111 are formed in the upper end of the base 11, through holes 112 are formed in two ends of the two first storage grooves 111, two first inclined plates 21 and two second inclined plates 22 are movably mounted in the first storage grooves 111, and two screw rods 24 are movably inserted into the through holes 112.

Specifically, the first storage groove 111 is used for storing the screw 24, the first swash plate 21, and the second swash plate 22, and when the first swash plate 21 and the second swash plate 22 are parallel, the first swash plate can be retracted inside the first storage groove 111, thereby achieving the effect of facilitating storage.

In this embodiment: the upper ends of the two first inclined plates 21 and the second inclined plates 22 are movably connected with a stable shell 211, two sides of the stable shell 211 are provided with inserting holes 212, and the hinging rod 27 is movably inserted into the inserting holes 212.

Specifically, the stabilizing case 211 is not only used for limiting the first swash plate 21 and the second swash plate 22, but also can enhance the stability of the first swash plate 21 and the second swash plate 22 when moving, and can further enhance the stability of the neck bracket when lifting.

In this embodiment: two second accommodating grooves 311 and limiting holes 313 are respectively formed in the lower end of the lifting plate 33, connecting holes 312 are formed in two sides of the lifting plate 33, the hinging rod 27 is movably inserted into the connecting holes 312, and two limiting shafts 12 are movably inserted into the limiting holes 313.

Specifically, when the lifting plate 33 contacts the base 11, the first storage groove 111 and the second storage groove 311 overlap, and the first swash plate 21 and the second swash plate 22 can be fully stored.

In this embodiment: the total length of the first swash plate 21 and the second swash plate 22 is equal to the first receiving groove 111 and the second receiving groove 311.

Specifically, since the total length of the first swash plate 21 and the second swash plate 22 is equal to the first receiving groove 111 and the second receiving groove 311, the first receiving groove 111 can receive the first swash plate 21 and the second swash plate 22 when the first swash plate 21 and the second swash plate 22 overlap.

In this embodiment: the supporting pad 31 is made of polyethylene, and the pad cover 32 is made of pure cotton.

Specifically, the polyethylene material support pad 31 is harder and can prolong the service life, and simultaneously the dead weight is lighter, and the pad cover 32 of pure cotton material can improve the travelling comfort when patient's neck uses.

Working principle: when the utility model is used, when the neck of a patient is supported, the supporting component 3 is firstly placed under the neck of the patient, the supporting cushion 31 is matched with the cushion sleeve 32 to support the neck of the patient, and when the height adjustment is carried out, the two screw rods 24 are manually screwed, so that the two first inclined plates 21 and the second inclined plates 22 are mutually close to each other along the screw rods 24, at the moment, the inner angles of the first inclined plates 21 and the second inclined plates 22 are reduced, the lifting plate 33 is lifted up, the purpose of height adjustment is achieved, in the process, the lifting plate 33 is lifted up along the limiting shaft 12, meanwhile, the stability can be further improved through the mutual matching of the structures, the stability and the accuracy can be improved, in addition, the safety of the neck bracket in use can be improved, and in addition, the supporting cushion 31 with a double-sided structure is matched with the cushion sleeve 32 made of pure cotton material, not only the neck of the patient can be limited, but also a certain movable space can be provided, and the comfort of the neck bracket in use can be further improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Neck brace comprising a support assembly (1), characterized in that: the inside of the supporting component (1) is detachably connected with a lifting component (2), and the upper end of the lifting component (2) is movably connected with a bearing component (3);

the support assembly (1) comprises a base (11), two limiting shafts (12) are fixedly arranged at the upper end of the base (11), the lifting assembly (2) comprises two first inclined plates (21) and two second inclined plates (22), screw holes (23) are formed in one ends of the first inclined plates (21) and the second inclined plates (22), screw rods (24) are connected with the inside of the screw holes (23) in a threaded mode, hinge rings (25) are fixedly connected with one ends of the first inclined plates (21), hinge shafts (26) are fixedly connected with one ends of the second inclined plates (22), the hinge shafts (26) are movably mounted in the hinge rings (25), hinge rods (27) are movably connected in the hinge rings (25) and the hinge shafts (26), the support assembly (3) comprises support pads (31), cushion sleeves (32) are sleeved on the upper ends of the support pads (31), and lifting plates (33) are fixedly connected with the lower ends of the support pads (31).

2. A neck brace according to claim 1, wherein: two first storage grooves (111) are formed in the upper end of the base (11), through holes (112) are formed in the two ends of each first storage groove (111), the two first inclined plates (21) and the second inclined plates (22) are movably mounted in the first storage grooves (111), and the two screw rods (24) are movably inserted into the through holes (112).

3. A neck brace according to claim 1, wherein: the upper ends of the first inclined plate (21) and the second inclined plate (22) are movably connected with a stabilizing shell (211), two sides of the stabilizing shell (211) are provided with inserting holes (212), and the hinging rod (27) is movably inserted into the inserting holes (212).

4. A neck brace according to claim 1, wherein: two second storage grooves (311) and limiting holes (313) are respectively formed in the lower end of the lifting plate (33), connecting holes (312) are formed in two sides of the lifting plate (33), the hinging rod (27) is movably inserted into the connecting holes (312), and two limiting shafts (12) are movably inserted into the limiting holes (313).

5. A neck brace according to claim 1, wherein: the total length of the first sloping plate (21) and the second sloping plate (22) is equal to that of the first accommodating groove (111) and the second accommodating groove (311).

6. A neck brace according to claim 1, wherein: the bearing pad (31) is made of polyethylene, and the pad sleeve (32) is made of pure cotton.