CN220275887U - Cervical vertebra aperture support for operation - Google Patents

Abstract

The utility model discloses a cervical vertebra aperture bracket for operation, which comprises a fixing plate, wherein the upper surface of the fixing plate is provided with a groove, the left side surface and the right side surface of the fixing plate are respectively provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a threaded rod, the upper surface of the fixing plate is provided with a group of T-shaped grooves, and the inner wall of each T-shaped groove is in sliding connection with a T-shaped plate. The device can fix patient's head through the cooperation of threaded rod, screw hole, connecting plate and through-hole that set up, utilize the cooperation of threaded rod and screw hole, the cushion of reuse setting, T type groove, T template and through-hole's cooperation, can obtain fully exhibiting patient's cervical vertebra through patient's flat lying, through the relation of connection of T type groove and T template, can change suitable connecting plate according to patient's specific condition, the mode of fully exhibiting patient's cervical vertebra like this has solved patient's head and can' T extend, be favorable to the doctor to the patient to perform the operation.

Description

Cervical vertebra aperture support for operation

Technical Field

The utility model relates to the technical field of cervical vertebra supports, in particular to a cervical vertebra aperture support for operation.

Background

The cervical vertebra refers to cervical vertebra, the cervical vertebra is positioned below the head and above the thoracic vertebra, the cervical vertebra is composed of seven cervical vertebrae, an intervertebral disc is clamped between other cervical vertebrae except the first cervical vertebra and the second cervical vertebra, the intervertebral disc between the seventh cervical vertebra and the first thoracic vertebra is added, and the cervical vertebra is 6 intervertebral discs. Except the 1 st and 2 nd cervical vertebrae structures, the rest cervical vertebrae are similar to the thoracic and lumbar vertebrae, and are composed of the basic structures of a vertebral body, a vertebral arch, a protrusion (comprising transverse processes, upper and lower articular processes and spinous processes) and the like, the vertebral body is in front, the vertebral arch is behind, the two vertebral arches encircle to form a vertebral foramen together, all the vertebral foramen are connected to form a vertebral canal, and the spinal cord accommodates the cervical vertebrae which are the segments with the minimum volume in the spinal vertebrae, but the maximum flexibility, the highest moving frequency and the heavy load.

At present, when a cervical vertebra operation is performed, the existing head frame cannot be adjusted adaptively according to the lying posture of a patient, so that the head and neck of the patient cannot be fully buckled and fully stretched, and the normal operation of the operation is easily affected due to the influence of an operation field, and therefore, the cervical vertebra aperture bracket for the operation is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cervical vertebra aperture bracket for operation, which solves the problems that the head and neck of a patient is fully buckled and fully stretched, and the normal operation is easily affected because the operation vision is affected.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cervical vertebra aperture support for operation, includes the fixed plate, the upper surface of fixed plate is seted up flutedly, the screw hole has all been seted up to the left and right sides face of fixed plate, every the equal threaded connection of inner wall of screw hole has the threaded rod, a set of T type groove has been seted up to the upper surface of fixed plate, every the equal sliding connection of inner wall in T type groove has the T template, two the joint fixedly connected with connecting plate of a side that the T template is close to each other, the through-hole has been seted up to the upper surface of connecting plate, the inside of recess is equipped with a set of limiting plate, two the bearing is all fixed inlayed to a side that the limiting plate kept away from each other, two the one end that the threaded rod is close to each other is all connected with the inner circle of two bearings.

Preferably, the inner wall of the groove is fixedly connected with a soft cushion.

Preferably, the front surface of the fixing plate is fixedly connected with a nameplate.

Preferably, the two threaded rods are fixedly connected with circular plates at the ends far away from each other.

Preferably, the two limiting plates are made of rubber.

(III) beneficial effects

The utility model provides a cervical vertebra aperture bracket for operation. The beneficial effects are as follows:

(1) The utility model discloses a cervical vertebra aperture support that this operation was used, through the threaded rod that sets up, the screw hole, the cooperation of connecting plate and through-hole, utilize the cooperation of threaded rod and screw hole can fix patient's head, the cushion of reuse setting, the cooperation of T type groove, T template and through-hole, can obtain fully expanding patient's cervical vertebra through patient's flat lying, be convenient for medical personnel treats patient, through the relation of connection of T type groove and T template, can change suitable connecting plate according to patient's specific condition, the mode of fully expanding patient's cervical vertebra like this has solved patient's head and can ' T extend, be favorable to the doctor to perform the operation to the patient.

Drawings

FIG. 1 is a schematic perspective view of a fixing plate according to the present utility model;

FIG. 2 is a cross-sectional view of a front view of a threaded bore of the present utility model;

FIG. 3 is a cross-sectional view of a top view of the web of the present utility model;

in the figure: 1. a fixing plate; 2. a nameplate; 3. a threaded rod; 4. a groove; 5. a circular plate; 6. a threaded hole; 7. a limiting plate; 8. a soft cushion; 9. a bearing; 10. t-shaped plates; 11. a connecting plate; 12. a through hole; 13. t-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a cervical vertebra aperture support for operation, including fixed plate 1, recess 4 has been seted up to the upper surface of fixed plate 1, threaded hole 6 has all been seted up to the left and right sides face of fixed plate 1, threaded rod 3 has been all threaded connection to the inner wall of every threaded hole 6, a set of T type groove 13 has been seted up to the upper surface of fixed plate 1, the inner wall of every T type groove 13 all sliding connection has T template 10, the joint connection board 11 of the side that two T templates 10 are close to each other, through-hole 12 has been seted up to the upper surface of joint board 11, the inside of recess 4 is equipped with a set of limiting plate 7, bearing 9 has all been fixedly inlayed to the side that two limiting plate 7 are kept away from each other, the one end that two threaded rods 3 are close to each other, all are connected with the inner rings of the two bearings 9, the head of a patient can be fixed by the aid of the threaded rod 3, the threaded hole 6, the connecting plate 11 and the through hole 12, the head of the patient can be fully stretched by the aid of the threaded rod 3, the threaded hole 6 and the cushion 8, the T-shaped groove 13, the T-shaped plate 10 and the through hole 12, cervical vertebrae of the patient can be fully stretched by the aid of lying of the patient, medical staff can conveniently treat the patient, the proper connecting plate 11 can be replaced according to specific conditions of the patient by the aid of the connection relation of the T-shaped groove 13 and the T-shaped plate 10, and accordingly, the problem that the head of the patient cannot be stretched by the aid of the doctor is solved, and operation is facilitated for the patient;

the inner wall of the groove 4 is fixedly connected with the soft cushion 8, so that the comfort level of a patient during operation is improved, and the operation of the patient by medical staff is facilitated;

the front surface of the fixed plate 1 is fixedly connected with a nameplate 2, which introduces the model of each structure and is convenient for staff to purchase in the later period;

one end, away from each other, of the two threaded rods 3 is fixedly connected with a circular plate 5, so that a worker can conveniently rotate the threaded rods 3, and the time for fixing the cervical vertebrae of a patient is shortened;

the two limiting plates 7 are made of rubber, so that the concrete material of the structure is introduced, and the later purchase of staff is facilitated;

during the use, through the cooperation of threaded rod 3, screw hole 6, connecting plate 11 and through-hole 12 that set up, utilize the cooperation of threaded rod 3 and screw hole 6 can fix patient's head, the cooperation of the cushion 8 that the reuse set up, T type groove 13, T template 10 and through-hole 12, can obtain fully stretching patient's cervical vertebra through patient's flat lying, be convenient for medical personnel treat patient, through the relation of connection of T type groove 13 and T template 10, can change suitable connecting plate 11 according to patient's specific condition, the mode of fully stretching patient's cervical vertebra like this has solved patient's head and can ' T stretch, be favorable to the doctor to perform the operation to the patient, the content that does not make detailed description in this specification all belongs to the prior art that the expert in the field knows in the specification simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides a cervical vertebra aperture support that operation was used, includes fixed plate (1), its characterized in that: the upper surface of fixed plate (1) is seted up flutedly (4), screw hole (6) have all been seted up to the left and right sides face of fixed plate (1), every equal threaded connection of inner wall of screw hole (6) has threaded rod (3), a set of T type groove (13) have been seted up to the upper surface of fixed plate (1), every equal sliding connection of inner wall in T type groove (13) has T template (10), two a side that T template (10) are close to each other fixedly connected with connecting plate (11), through-hole (12) have been seted up to the upper surface of connecting plate (11), the inside of recess (4) is equipped with a set of limiting plate (7), two the one side that limiting plate (7) kept away from each other is all fixed to inlay has bearing (9), two the one end that threaded rod (3) are close to each other is connected with the inner circle of two bearings (9).

2. A surgical cervical spine aperture support as defined in claim 1, wherein: the inner wall of the groove (4) is fixedly connected with a soft cushion (8).

3. A surgical cervical spine aperture support as defined in claim 1, wherein: the front of the fixed plate (1) is fixedly connected with a nameplate (2).

4. A surgical cervical spine aperture support as defined in claim 1, wherein: one end, away from each other, of each threaded rod (3) is fixedly connected with a circular plate (5).

5. A surgical cervical spine aperture support as defined in claim 1, wherein: the two limiting plates (7) are made of rubber.