CN216798161U

CN216798161U - Auxiliary device for maxillofacial surgery

Info

Publication number: CN216798161U
Application number: CN202220466886.9U
Authority: CN
Inventors: 严珍
Original assignee: HONGAN COUNTY PEOPLE'S HOSPITAL
Current assignee: HONGAN COUNTY PEOPLE'S HOSPITAL
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-24
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the technical field of maxillofacial surgery, in particular to an auxiliary device for maxillofacial surgery. The technical scheme comprises the following steps: bottom plate, neck pillow and screw rod, the neck pillow is fixed in the middle of the up end of bottom plate, the one end that the up end of bottom plate is located the neck pillow is fixed with the supporting shoe, the upper end of neck pillow and supporting shoe all is fixed with the strong point, the neck pillow has the standing groove through hinge movable mounting in the middle of the one end upside that deviates from the supporting shoe, the one end both sides that the up end of bottom plate deviates from the supporting shoe have all welded the backup pad, logical groove has been seted up to the middle department of backup pad, screw rod movable mounting is in the inside in two logical grooves, the one end welding of screw rod has the stopper, the screw rod deviates from the one end screw thread of stopper and installs the adjustable ring, adjustable ring and stopper are located the outside of two backup pads respectively. The utility model is beneficial to the maxillofacial surgery and is convenient to adjust the head of the patient.

Description

Auxiliary device for maxillofacial surgery

Technical Field

The utility model relates to the technical field of maxillofacial surgery, in particular to an auxiliary device for maxillofacial surgery.

Background

Maxillofacial refers medically to the face above the neck, below the chignon, and in front of the tragus. Except for eyes and nose, belong to the maxillofacial region.

A large number of searches find that: chinese utility model patent: the utility model discloses an auxiliary device for oral and maxillofacial surgery, which effectively solves the problems that medical staff have large workload and can not better support the deflection of the head of a patient, and is applied to the surgical operation of the oral and maxillofacial region under the condition of the CN202022113993.7 publication No. CN 213490197U; the device comprises a placing plate in the front-back direction, wherein a fixing plate in the up-down direction is arranged at the front end of the placing plate, a connecting rod in the front-back direction is hinged on the fixing plate, the connecting rod can swing up and down, a supporting plate is hinged at the rear end of the connecting rod through a short shaft, a main shaft which is axial and rotatable in the front-back direction is arranged at the rear end of the supporting plate, a clamping plate which is concave in the front-back direction is arranged at the upper end of the main shaft, a rotating shaft is coaxially and rotatably connected at the rear end of the main shaft, a sliding groove which is positioned right below the main shaft is formed in the placing plate, a supporting rod in the up-down direction is slidably connected in the sliding groove, and the upper end of the supporting rod is hinged with the rotating shaft; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

When doing maxillofacial surgery, the demand according to the operation is different, needs highly adjust patient's head, is convenient for to the operation of operation, consequently, needs one kind now to be favorable to doing maxillofacial surgery, is convenient for play the auxiliary device who adjusts to patient's head.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary device for a maxillofacial surgery, which has the advantages of being beneficial to the maxillofacial surgery and being convenient for adjusting the head of a patient, and solves the problem that the height of the head of the patient needs to be adjusted according to different requirements of the surgery.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a jaw face is auxiliary device for surgery operation, includes bottom plate, neck pillow and screw rod, the neck pillow is fixed in the middle of the up end of bottom plate, the up end of bottom plate is located the one end that the neck was rested head on and is fixed with the supporting shoe, the upper end of neck pillow and supporting shoe all is fixed with the strong point, the neck pillow deviates from the one end upside middle department of supporting shoe and has the standing groove through hinge movable mounting, the one end both sides that the up end of bottom plate deviates from the supporting shoe all weld the backup pad, logical groove has been seted up to the middle department of backup pad, screw rod movable mounting is in the inside in two logical grooves, the one end welding of screw rod has the stopper, the screw rod deviates from the one end screw thread of stopper and installs the adjustable ring, adjustable ring and stopper are located the outside of two backup pads respectively, the lower extreme of standing groove is located the upper end of screw rod.

Preferably, the placing groove is arc-shaped, and the lower end of the inner side of the placing groove is lower than the height of the upper end of the neck pillow. Be favorable to playing spacing effect to patient's head through the standing groove.

Preferably, the lengths of the neck pillow and the supporting block are equal, and the lengths of the neck pillow and the supporting block are equal to the width of the bottom plate. Through neck pillow and supporting shoe, be favorable to realizing carrying out the effect that supports to patient's neck and health.

Preferably, the two support plates correspond to each other, and the height of the support plates is greater than that of the neck pillow. The supporting plate is favorable for supporting and limiting the screw rod.

Preferably, the diameter of the screw is matched with the internal span of the through groove, and the length of the screw is greater than that between the two support plates. The height of the placing groove can be adjusted through the screw rod.

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

1. the positioning groove and the screw rod are arranged, so that the head of a patient can be adjusted, the head of the patient is positioned in the positioning groove before an operation, the angle of the positioning groove is adjusted through the screw rod according to the operation requirement, the height of the head of the patient is adjusted, and after the adjustment is completed, the screw rod is fixed on the supporting plate through the adjusting ring and the limiting block through rotation of the adjusting ring, so that the limiting and fixing of the positioning groove are realized.

2. The neck pillow and the supporting block are respectively arranged at the lower sides of the neck and the body of the patient, so that the neck pillow is beneficial to supporting the patient, and the comfort level of the patient is improved under the action of the supporting point.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a through groove; 4. an adjusting ring; 5. a neck pillow; 6. a support block; 7. a support point; 8. a hinge; 9. a placement groove; 10. a screw; 11. and a limiting block.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 3, an embodiment of the present invention includes: the utility model provides an auxiliary device for jaw face surgery operation, comprising a base plate 1, neck pillow 5 and screw rod 10, neck pillow 5 is fixed in the middle of the up end of bottom plate 1, the up end of bottom plate 1 is located the one end of neck pillow 5 and is fixed with supporting shoe 6, the upper end of neck pillow 5 and supporting shoe 6 all is fixed with strong point 7, neck pillow 5 deviates from the middle department of the one end upside of supporting shoe 6 and has standing groove 9 through hinge 8 movable mounting, the one end both sides that the up end of bottom plate 1 deviates from supporting shoe 6 all have welded backup pad 2, logical groove 3 has been seted up to the middle department of backup pad 2, screw rod 10 movable mounting has the inside in two logical grooves 3, the one end welding of screw rod 10 has stopper 11, screw rod 10 deviates from the one end screw thread of stopper 11 and installs adjustable ring 4, adjustable ring 4 and stopper 11 are located the outside of two backup pads 2 respectively, the lower extreme of standing groove 9 is located the upper end of screw rod 10.

The placing groove 9 is arc-shaped, and the lower end of the inner side of the placing groove 9 is lower than the upper end height of the neck pillow 5.

The two supporting plates 2 correspond to each other, and the height of the supporting plates 2 is larger than that of the neck pillow 5.

The diameter of the screw 10 is matched with the internal span of the through groove 3, and the length of the screw 10 is larger than the length between the two support plates 2.

Before the operation, patient's head is located the inside of standing groove 9, according to the needs of operation, adjusts the angle of standing groove 9 through screw rod 10, realizes the regulation to patient's head height, adjusts simultaneously and accomplishes the back, through rotating adjustable ring 4, makes screw rod 10 fix in backup pad 2 through adjustable ring 4 and stopper 11, realizes the spacing fixed to standing groove 9.

Example two

Referring to fig. 1 to 3, an embodiment of the present invention includes: compared with the first embodiment, the auxiliary device for maxillofacial surgery further includes: the lengths of the neck pillow 5 and the supporting block 6 are equal, and the lengths of the neck pillow 5 and the supporting block 6 are equal to the width of the bottom plate 1.

The neck pillow 5 and the supporting block 6 are respectively placed on the lower sides of the neck and the body of the patient, so that the neck pillow is beneficial to supporting the patient, and meanwhile, the comfort level of the patient is improved under the action of the supporting points 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an auxiliary device for maxillofacial surgery operation, includes bottom plate (1), neck pillow (5) and screw rod (10), its characterized in that: the neck pillow (5) is fixed in the middle of the upper end face of the bottom plate (1), a supporting block (6) is fixed at one end, located at the neck pillow (5), of the upper end face of the bottom plate (1), supporting points (7) are fixed at the upper ends of the neck pillow (5) and the supporting block (6), a placing groove (9) is movably mounted in the middle of the upside of one end, away from the supporting block (6), of the neck pillow (5) through a hinge (8), supporting plates (2) are welded on two sides of the two ends, away from the supporting block (6), of the upper end face of the bottom plate (1), a through groove (3) is formed in the middle of each supporting plate (2), a screw rod (10) is movably mounted inside the two through grooves (3), a limiting block (11) is welded at one end of the screw rod (10), an adjusting ring (4) is mounted on one end, away from the limiting block (11), the adjusting ring (4) and the limiting block (11) are located outside the two supporting plates (2) respectively, the lower end of the placing groove (9) is positioned at the upper end of the screw rod (10).

2. An auxiliary device for maxillofacial surgery according to claim 1, wherein: the placing groove (9) is arc-shaped, and the lower end of the inner side of the placing groove (9) is lower than the height of the upper end of the neck pillow (5).

3. An auxiliary device for maxillofacial surgery according to claim 1, wherein: the length of the neck pillow (5) is equal to that of the supporting block (6), and the length of the neck pillow (5) is equal to that of the supporting block (6) and the width of the bottom plate (1).

4. An auxiliary device for maxillofacial surgery according to claim 1, wherein: the two supporting plates (2) correspond to each other, and the height of the supporting plates (2) is larger than that of the neck pillow (5).

5. An auxiliary device for maxillofacial surgery according to claim 1, wherein: the diameter of the screw rod (10) is matched with the inner span of the through groove (3), and the length of the screw rod (10) is greater than the length between the two support plates (2).