CN209884360U

CN209884360U - Adjustable head fixing device for hump nose operation

Info

Publication number: CN209884360U
Application number: CN201920219036.7U
Authority: CN
Inventors: 蔡源源; 马晓飞; 周倩; 李新庆
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-02-12
Filing date: 2019-02-12
Publication date: 2020-01-03
Anticipated expiration: 2029-02-12

Abstract

The utility model discloses a hump nose operation is with adjustable head fixing device, the camera includes a supporting plate, surface mounting has the fixed plate in the backup pad, the fixed plate both sides respectively the movable pin joint have first arc and second arc, the backup pad upper surface is located first arc and second arc both sides respectively movable mounting have two sets of first electric putter, be provided with the bottom plate under the backup pad, the bottom plate upper surface is close to one side fixed mounting and has two sets of second electric putter, second electric putter output and backup pad lower surface movable pin joint, second electric putter one side fixed mounting is kept away from to the bottom plate upper surface has the connecting block, three group's notches have been seted up on the connecting block, the backup pad lower surface corresponds three group's notches fixed mounting gyro wheels respectively. The utility model discloses can be when rising nose operation better fixed patient's head to can change the angle of patient's head according to the requirement of operation.

Description

Adjustable head fixing device for hump nose operation

Technical Field

The utility model relates to a hump nose operation technical field specifically is a hump nose operation is with adjustable head fixing device.

Background

Since the number of people whose nose shapes do not meet the aesthetic standards is large, nose augmentation for correcting the bad appearance of the nose is produced as a hot cosmetic operation next to the double-fold eyelid operation. The nose augmentation operation is the most important operation in nose shaping at present. The operation has strong comprehensiveness, and the height and the shape of the nose are changed by implanting proper materials, so that the nose collapse, the askew nose, the trauma nose, the upturned nose, the hump nose and the like are improved.

In the process of nose augmentation surgery, a device is needed to fix the head of a patient for the convenience of surgery, and most of the devices for fixing the head in the prior art are not adjustable, so that the head of the patient is troublesome to raise or lower if needed in the process of surgery, therefore, it is necessary to design an adjustable head fixing device to better fix the head of the patient, and the angle of the head of the patient can be changed according to the requirement of surgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nose augmentation surgery is with adjustable head fixing device, better fixed patient's head to can change the angle of patient's head according to the requirement of operation, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable head fixing device for a nose augmentation surgery comprises a supporting plate, wherein a fixing plate is fixedly arranged in the middle of the upper surface of the supporting plate, a first arc-shaped plate and a second arc-shaped plate are respectively movably pinned at two sides of the fixed plate and are symmetrically arranged, two groups of first electric push rods are respectively and movably arranged on the upper surface of the supporting plate at the two sides of the first arc-shaped plate and the second arc-shaped plate, a bottom plate is arranged under the supporting plate, two groups of second electric push rods are fixedly arranged on one side of the upper surface of the bottom plate close to one side, the output end of the second electric push rod is movably connected with the lower surface of the supporting plate in a pin joint mode, a connecting block is fixedly installed on one side, away from the second electric push rod, of the upper surface of the bottom plate, three groups of notches are formed in the connecting block, the lower surface of the supporting plate corresponds to the three groups of notches, the rollers are fixedly installed respectively, and the rollers are connected with the notches in a rolling mode.

Preferably, the fixed plate upper surface and the relative one side of first arc and second arc all fixed mounting have the foam-rubber cushion, foam-rubber cushion one side is provided with two sets of archs, just the foam-rubber cushion is located the fixed plate top and is close to central point and put and seted up oval recess.

Preferably, the first arc-shaped plate, the second arc-shaped plate and the sponge cushion are provided with notches at positions corresponding to the oval grooves.

Preferably, first arc and second arc both sides all are fixed and are provided with two sets of first supports, the backup pad is located first arc and second arc both sides and all is fixed and is provided with two sets of mount pads, first electric putter bottom and mount pad activity pin joint, and output and first support activity pin joint.

Preferably, two groups of second supports are fixedly mounted at the bottom of the supporting plate, and the output end of the second electric push rod is movably connected with the second supports in a pin joint mode.

Preferably, the connecting block is positioned at two ends of the notch and is fixedly provided with bosses.

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

1. through setting up the fixed plate and being connected with first arc and second arc activity pin joint respectively, the extension effect of the first electric putter of deuterogamying can be at the better fixed patient's of operation in-process head, avoids the head to rotate and brings inconvenience and accident for the operation.

2. Promote the backup pad through setting up second electric putter to slide in the notch through setting up three group's gyro wheels, can change the angle of patient's head according to the needs of operation, make patient's head raise or low, in order to satisfy the operation requirement, make things convenient for the operation to go on.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a left side schematic view of the present invention;

fig. 3 is a right side schematic view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1 backup pad, 2 fixed plates, 3 first arc, 4 second arc, 5 first electric putter, 6 bottom plates, 7 second electric putter, 8 connecting blocks, 9 notches, 10 gyro wheels, 11 foam-rubber cushion, 12 arch, 13 recess, 14 breach, 15 first support, 16 mount pads, 17 second support, 18 bosss.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable head fixing device for a nose augmentation surgery comprises a supporting plate 1, wherein a fixing plate 2 is fixedly arranged on the upper surface of the supporting plate 1 in the middle, a first arc-shaped plate 3 and a second arc-shaped plate 4 are movably connected to two sides of the fixing plate 2 in a pin joint mode respectively, the first arc-shaped plate 3 and the second arc-shaped plate 4 are symmetrically arranged, two groups of first electric push rods 5 are movably arranged on two sides, located on the first arc-shaped plate 3 and the second arc-shaped plate 4, of the upper surface of the supporting plate 1 respectively, and the first electric push rods 5 can push the first arc-shaped plate 3 and the second arc-shaped plate 4 to better fix the head of a patient, so that the situation that the operation is influenced by the rotation of the head in; a bottom plate 6 is arranged right below the supporting plate 1, two groups of second electric push rods 7 are fixedly arranged on the upper surface of the bottom plate 6 close to one side, the output ends of the second electric push rods 7 are movably connected with the lower surface of the supporting plate 1 in a pin joint mode, and the extension or the shortening of the second electric push rods 7 can be controlled according to the operation requirement through the arrangement of the second electric push rods 7, so that the head of a patient is raised or lowered to meet the operation requirement, and the operation is convenient to carry out; 7 one side fixed mounting of second electric putter is kept away from to 6 upper surfaces of bottom plate has connecting block 8, three notch 9 of group have been seted up on connecting

block

8, 1 lower surface of backup pad corresponds three notch 9 of group and is fixed mounting gyro wheel 10 respectively, and 10 joints of gyro wheel roll inside notch 9, through setting up gyro wheel 10 and notch 9 roll connection, can make backup pad 1 at the extension of second electric putter 7 with cooperate the swing when shortening to make things convenient for transform patient's facial angle, satisfy the operation demand.

Concretely, an augmentation rhinoplasty is with adjustable head fixing device, 2 upper surfaces of fixed plate and the equal fixed mounting in one side of first arc 3 and the relative second arc 4 have a foam-rubber cushion 11, foam-rubber cushion 11 one side is provided with two sets of archs 12, just foam-rubber cushion 11 is located 2 tops of fixed plate and is close to central point and puts and seted up oval recess 13, through setting up arch 12 and recess 13, accords with human head appearance more, makes fixedly more firm, through setting up foam-rubber cushion 11, makes the patient more comfortable.

Specifically, the positions of the first arc-shaped plate 3, the second arc-shaped plate 4 and the spongy cushion 11 corresponding to the oval grooves 13 are provided with notches 14, and through the notches 14, the two ears of a patient can be prevented from being clamped into the first arc-shaped plate 3 and the second arc-shaped plate 4, so that discomfort of the patient is prevented, and fixation is unstable.

Specifically, first arc 3 and 4 both sides of second arc are all fixed and are provided with two sets of first support 15, backup pad 1 is located first arc 3 and 4 both sides of second arc and all fixes and be provided with two sets of

mount pads

16, 5 bottoms of first electric putter and 16 activity pin joints of mount pad, and output and 15 activity pin joints of first support, through setting up 5 both ends of first electric putter

first support

15 and 16 activity pin joints of mount pad respectively, can make the first arc 3 of promotion and second arc 4 that first electric putter 5 is better, satisfy first electric putter 5's swing angle.

Specifically, two sets of second supports 17 are fixedly mounted at the bottom of the supporting plate 1, the output end of the second electric push rod 7 is movably connected with the second supports 17 in a pin mode, and the angle swing of the supporting plate 1 under the action of the second electric push rod 7 can be met by arranging the second electric push rod 7 to be movably connected with the second supports 17 in a pin mode.

Specifically, the connecting block 8 is located notch 9 both ends and all fixedly is provided with boss 18, through setting up boss 18, avoids gyro wheel 10 to deviate from in the notch 9.

The working principle is as follows: during the use, make patient's head arrange in 2 upper surfaces of fixed plate and be located between first arc 3 and the second arc 4, through extension first electric putter 5, promote first arc 3 and second arc 4 and fix patient's head, when needs are raised patient's head or low, start the extension of second electric putter or shorten, drive gyro wheel 10 at the inside roll of notch 9, make 1 certain angles of swing of backup pad, in order to satisfy the demand of operation.

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

Claims

1. An adjustable head fixing device for augmentation rhinoplasty comprises a support plate (1), and is characterized in that: the upper surface of the supporting plate (1) is fixedly provided with a fixing plate (2) in the middle, two sides of the fixing plate (2) are respectively movably connected with a first arc-shaped plate (3) and a second arc-shaped plate (4) in a pin joint mode, the first arc-shaped plate (3) and the second arc-shaped plate (4) are symmetrically arranged, two groups of first electric push rods (5) are respectively movably arranged on two sides of the first arc-shaped plate (3) and the second arc-shaped plate (4) on the upper surface of the supporting plate (1), a bottom plate (6) is arranged under the supporting plate (1), two groups of second electric push rods (7) are fixedly arranged on one side, close to one side, of the upper surface of the bottom plate (6), the output end of each second electric push rod (7) is movably connected with the lower surface of the supporting plate (1), a connecting block (8) is fixedly arranged on one side, far away from the second electric push rods (, the lower surface of the supporting plate (1) corresponds to the three groups of notches (9) and is respectively and fixedly provided with rollers (10), and the rollers (10) are in rolling connection with the notches (9).

2. The adjustable head restraint for augmentation rhinoplasty as claimed in claim 1, wherein: the fixing plate is characterized in that a sponge cushion (11) is fixedly mounted on the upper surface of the fixing plate (2) and on one side, opposite to the first arc-shaped plate (3) and the second arc-shaped plate (4), of the fixing plate, two sets of bulges (12) are arranged on one side of the sponge cushion (11), and the sponge cushion (11) is located above the fixing plate (2) and is close to the center position to be provided with an oval groove (13).

3. The adjustable head restraint for augmentation rhinoplasty as claimed in claim 2, wherein: notches (14) are formed in the positions, corresponding to the oval grooves (13), of the tops of the first arc-shaped plate (3), the second arc-shaped plate (4) and the spongy cushion (11).

4. The adjustable head restraint for augmentation rhinoplasty as claimed in claim 1, wherein: first arc (3) and second arc (4) both sides are all fixed and are provided with two sets of first support (15), backup pad (1) is located first arc (3) and second arc (4) both sides and all is fixed and is provided with two sets of mount pads (16), first electric putter (5) bottom and mount pad (16) activity pin joint, and output and first support (15) activity pin joint.

5. The adjustable head restraint for augmentation rhinoplasty as claimed in claim 1, wherein: two sets of second supports (17) are fixedly mounted at the bottom of the supporting plate (1), and the output end of the second electric push rod (7) is movably connected with the second supports (17) in a pin joint mode.

6. The adjustable head restraint for augmentation rhinoplasty as claimed in claim 1, wherein: the connecting block (8) is positioned at two ends of the notch (9) and is fixedly provided with bosses (18).