CN216061178U - Brain bracket for neurosurgery - Google Patents

Abstract

The utility model discloses a brain bracket for neurosurgery, and relates to the technical field of medical instruments. The adjustable central shaft comprises a central shaft, a back plate and an adjusting ring, wherein a second supporting frame is arranged on the upper surface of the central shaft, an inner ring is arranged in the adjusting ring and connected with the central shaft, the central shaft is in rotating fit with the adjusting ring through the inner ring, a plurality of threaded holes are formed in the peripheral side surface in the adjusting ring, and a limiting nut is arranged on the peripheral side surface of the adjusting ring and in threaded fit with the threaded holes. The head rotation angle of the patient can be adjusted according to the wound part of the patient needing operation by arranging the central shaft and the adjusting ring, the rotated position can be fixed by using the limiting nut, the distance between the second support frame and the first support frame can be adjusted by arranging the stretching column and the stretching cylinder, the head can be conveniently nursed after operation, and the height of the whole support frame can be adjusted by arranging the lifting column and the lifting cylinder, so that the head pitching angle can be adjusted.

Description

Brain bracket for neurosurgery

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a brain bracket for neurosurgery.

Background

Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and a high, seminal and apical discipline of new diagnosis, treatment and prevention technologies are explored, neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, for example, cerebral hemorrhage and bleeding amount endanger life, brain trauma caused by car accidents, or brain tumor compression and operation treatment are needed.

Because need support the nursing of carrying out operation and postoperative to patient's head in neurosurgery, traditional head strutting arrangement often can not adjust and need patient's head to exert oneself and adjust initiatively, and is unfavorable to patient's recovery, for solving above-mentioned problem now designs a neurosurgery with brain bracket can effectually solve traditional head strutting arrangement and can't carry out nimble regulation to patient's head problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brain bracket for neurosurgery, which solves the problem that the traditional head supporting device cannot flexibly adjust the head of a patient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a brain bracket for neurosurgery, which comprises a central shaft, a back plate and an adjusting ring, wherein the central shaft and the back plate are both of a cylindrical structure, the back plate and the adjusting ring are respectively positioned on two sides of the central shaft, and the upper surface of the central shaft is provided with a second supporting frame;

the utility model discloses a wound treatment device, including adjustable ring, center pin, adjusting ring, inner ring, stop nut and threaded hole screw-thread fit, the inside inner ring that is provided with of adjustable ring, the inner ring is connected with the center pin, the center pin passes through inner ring and adjustable ring normal running fit, the inside all sides of adjustable ring are provided with a plurality of screw holes, the side of adjustable ring week is provided with stop nut, stop nut and screw hole screw-thread fit can adjust patient's head pivoted angle through setting up the wound position that center pin and adjustable ring need operate to can use stop nut to fix the position after will rotating.

Preferably, second support frame one end is provided with the tensile post, tensile post one end sets up tensile section of thick bamboo, tensile post and tensile section of thick bamboo sliding fit, tensile post one end fixedly connected with first support frame, through setting up the distance between the adjustable second support frame of tensile post and tensile section of thick bamboo and the first support frame convenient carry out postoperative care to the head.

Preferably, adjustable ring one end is provided with the post of extending, the post lower surface of extending is provided with splint, splint inside is provided with the steering spindle, steering spindle and splint normal running fit.

Preferably, the second support frame and the first support frame are both in a U-shaped column structure.

Preferably, the backplate lower surface is provided with the lift post, the lift post lower surface is provided with a lift section of thick bamboo, lift post and lift section of thick bamboo sliding fit, lift section of thick bamboo week side is provided with the knob, through setting up the height of the adjustable whole support of lift post and lift section of thick bamboo and then realize the regulation of head every single move angle.

Preferably, a threaded support pillar is arranged inside the lifting cylinder, a sub gear is arranged on the peripheral side face of the threaded support pillar, a female gear is arranged on the peripheral side face of the knob, and the sub gear is meshed with the female gear.

The utility model has the following beneficial effects:

1. the utility model can adjust the rotating angle of the head of the patient according to the wound part of the patient needing operation by arranging the central shaft and the adjusting ring, and can fix the rotated position by using the limiting nut.

2. The distance between the second support frame and the first support frame can be adjusted by arranging the stretching column and the stretching cylinder, so that the head can be conveniently nursed after an operation.

3. The height of the whole support can be adjusted by arranging the lifting column and the lifting cylinder, so that the head pitching angle can be adjusted.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a schematic view of the internal structure of the lift cylinder of the present invention;

FIG. 4 is a left side view of the present invention;

fig. 5 is a schematic view of the internal structure of the adjusting ring of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a first support frame; 2. stretching the column; 3. a second support frame; 4. an epitaxial pillar; 5. a steering shaft; 6. an adjusting ring; 7. a central shaft; 8. stretching the cylinder; 9. A lifting column; 10. a sub-gear; 11. a knob; 12. a female gear; 13. a threaded top post; 14. a lifting cylinder; 15. an inner ring; 16. a limit nut; 17. a threaded hole; 18. a back plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention is a brain support for neurosurgery, including a central shaft 7, a back plate 18 and an adjusting ring 6, wherein the central shaft 7 and the back plate 18 are both cylindrical structures, the back plate 18 and the adjusting ring 6 are respectively located at two sides of the central shaft 7, and a second support frame 3 is disposed on the upper surface of the central shaft 7;

the inside inner ring 15 that is provided with of adjustable ring 6, inner ring 15 is connected with center pin 7, center pin 7 passes through inner ring 15 and adjustable ring 6 normal running fit, the inside all sides of adjustable ring 6 are provided with a plurality of screw holes 17, the side of 6 sides of adjustable ring is provided with stop nut 16, stop nut 16 and screw hole 17 screw-thread fit, can adjust patient's head pivoted angle according to the wound position that the patient needs to operate through setting up center pin 7 and adjustable ring 6, and can use stop nut 16 to fix the position after rotating.

Further, 3 one ends of second support frame are provided with tensile post 2, and 2 one ends of tensile post set up tensile section of thick bamboo 8, tensile post 2 and tensile section of thick bamboo 8 sliding fit, the first support frame 1 of 2 one end fixedly connected with of tensile post, and the distance between the adjustable second support frame 3 of post 2 and tensile section of thick bamboo 8 and the first support frame 1 through setting up conveniently carries out postoperative care to the head.

Further, 6 one ends of the adjusting ring are provided with an extending column 4, the lower surface of the extending column 4 is provided with a clamping plate, a steering shaft 5 is arranged inside the clamping plate, and the steering shaft 5 is in running fit with the clamping plate.

Furthermore, the second support frame 3 and the first support frame 1 are both in a U-shaped column structure.

Furthermore, the lower surface of the back plate 18 is provided with a lifting column 9, the lower surface of the lifting column 9 is provided with a lifting cylinder 14, the lifting column 9 is in sliding fit with the lifting cylinder 14, the peripheral side surface of the lifting cylinder 14 is provided with a knob 11, and the height of the whole support can be adjusted by arranging the lifting column 9 and the lifting cylinder 14, so that the head pitch angle can be adjusted.

Furthermore, a screw jack 13 is arranged in the lifting cylinder 14, a sub gear 10 is arranged on the peripheral side surface of the screw jack 13, a female gear 12 is arranged on the peripheral side surface of the knob 11, and the sub gear 10 is meshed with the female gear 12.

One specific application of this embodiment is: this device is when using, can adjust patient's head pivoted angle according to the wound position that the patient needs the operation through setting up center pin 7 and adjustable ring 6 to can use stop nut 16 to fix the position after rotating, conveniently carry out postoperative care to the head through setting up the distance between the adjustable second support frame 3 of tensile post 2 and tensile section of thick bamboo 8 and the first support frame 1, the height of the adjustable whole support of a lift post 9 and a lift section of thick bamboo 14 and then realize the regulation of head every single move angle simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The brain bracket for the neurosurgery comprises a central shaft (7), a back plate (18) and an adjusting ring (6), and is characterized in that the central shaft (7) and the back plate (18) are of a cylindrical structure, the back plate (18) and the adjusting ring (6) are respectively positioned on two sides of the central shaft (7), and a second support frame (3) is arranged on the upper surface of the central shaft (7);

the utility model discloses a quick-witted, including adjustable ring (6), adjustable ring (6) inside is provided with inner ring (15), inner ring (15) are connected with center pin (7), center pin (7) are through inner ring (15) and adjustable ring (6) normal running fit, the side is provided with a plurality of screw holes (17) around adjustable ring (6) inside, side is provided with stop nut (16) around adjustable ring (6), stop nut (16) and screw hole (17) screw-thread fit.

2. A brain brace for neurosurgery according to claim 1 wherein: second support frame (3) one end is provided with tensile post (2), tensile post (2) one end sets up tensile section of thick bamboo (8), tensile post (2) and tensile section of thick bamboo (8) sliding fit, first support frame (1) of tensile post (2) one end fixedly connected with.

3. A brain brace for neurosurgery according to claim 1 wherein: the adjustable ring (6) one end is provided with epitaxial post (4), epitaxial post (4) lower surface is provided with splint, splint inside is provided with steering spindle (5), steering spindle (5) and splint normal running fit.

4. A brain cradle for neurosurgery according to claim 2, wherein: the second support frame (3) and the first support frame (1) are both U-shaped column structures.

5. A brain brace for neurosurgery according to claim 1 wherein: the utility model discloses a portable lifting device, including backplate (18), backplate (9), lifting column (9), lifting cylinder (14), lifting column (9) and lifting cylinder (14) sliding fit, lifting cylinder (14) week side is provided with knob (11).

6. A brain brace for neurosurgery according to claim 5, wherein: the lifting cylinder (14) is internally provided with a threaded top column (13), the peripheral side surface of the threaded top column (13) is provided with a sub gear (10), the peripheral side surface of the knob (11) is provided with a female gear (12), and the sub gear (10) is meshed with the female gear (12).

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