CN214208521U

CN214208521U - Fixing device for plastic surgery operation

Info

Publication number: CN214208521U
Application number: CN202022878703.8U
Authority: CN
Inventors: 杨诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-17
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a fixing device for plastic surgery operation, including bottom plate, the fixed subassembly of head and the fixed subassembly of neck, the fixed subassembly of head is located bottom plate upper wall one side, and the fixed subassembly of neck is located and is close to the fixed subassembly department of head on the bottom plate, and the fixed subassembly of head includes headrest, clamp plate, connecting axle one, presss from both sides tight screw thread post, layer board, swivelling joint axle, backup pad, connecting axle two, incomplete gear, presss from both sides tight rack, support frame and head lift screw thread post, and the fixed subassembly of neck is including removing elevator, neck lift screw thread post and the fixed pillow of neck. The utility model belongs to the technical field of medical equipment, specifically be one kind can be different according to patient head size, adjust corresponding fixed dimension, satisfy the fixed of patient's head, can change the support to the neck according to the length of neck simultaneously, can really satisfy the fixed of patient's head and neck in the operation, confirm the smooth orthopedic surgery who accomplishes of operation fixing device for the operation.

Description

Fixing device for plastic surgery operation

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a fixing device is used in plastic surgery operation.

Background

The plastic surgery is a branch of the surgery, also called as restitution surgery or plastic surgery, the treatment scope is mainly wounds and diseases of skin, muscle and bone, congenital or acquired tissue or organ defects and deformities, the treatment includes two contents of repair and reconstruction, the operation method is used for autologous various tissue transplantation as a main means, allogenic, xenogenic tissue or tissue substitutes can be used for repairing tissue defects or deformities caused by various reasons so as to improve or restore the physiological function and appearance, when the plastic surgery is used for performing facial operations on patients, a fixing device is needed to fix the heads of the patients so as to ensure the normal operation, when the patients lie flat, because the heads of different patients have different sizes, the lengths of the necks are also different, the size of the back cushions at the bottoms of the heads of the patients is fixed, and the plastic surgery is difficult to adapt to different patients, there is a problem that a patient may feel uncomfortable, and for this reason, we propose an orthopedic surgery fixing device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a fixing device for plastic surgery operation can be different according to patient head size, adjusts corresponding fixed dimension, satisfies the fixed of patient head, can change the support to the neck according to the length of neck simultaneously, really can satisfy the fixed of patient head and neck in the operation, confirms the smooth completion of operation.

The utility model adopts the technical scheme as follows: a fixing device for plastic surgery comprises a bottom plate, a head fixing component and a neck fixing component, wherein the head fixing component is arranged on one side of the upper wall of the bottom plate, the neck fixing component is arranged on the bottom plate and close to the head fixing component, a first through hole is formed in one side of the upper wall of the bottom plate and is arranged in a square shape, a first sliding groove is formed in the upper wall of one side, away from the through hole, of the bottom plate and is arranged in an inverted T shape, a second sliding groove is formed in the center of the bottom wall of the first sliding groove and is arranged in a rectangular shape, the head fixing component comprises a headrest, a clamping plate, a first connecting shaft, a clamping threaded column, a supporting plate, a rotating connecting shaft, a supporting plate, a second connecting shaft, an incomplete gear, a clamping rack, a supporting frame and a head lifting threaded column, the headrest is arranged on the bottom plate, the upper side of the headrest is arranged in an arc shape, and the clamping plate is symmetrically arranged on two sides of the headrest, the lower part of the clamping plate is provided with a rotating groove which is arranged in a U shape, one end of the headrest is arranged in the rotating groove, the first connecting shaft is arranged between the inner side walls of the rotating groove, the headrest is connected with the clamping plate through the first connecting shaft, the clamping thread columns are symmetrically arranged in the middle of the clamping plate in pairs, the clamping thread columns are in threaded connection with the clamping plate, the supporting plate is hinged at one end of each clamping thread column and is arranged in an arc shape, the supporting plate is arranged on the bottom plate, one end of each connecting shaft is arranged on the inner side wall of the supporting plate, the incomplete gear is arranged at the other end of each connecting shaft, the incomplete gear is connected with the second connecting shaft through a bearing, one end of each rotating connecting shaft is arranged on the end surface of the incomplete gear, the other end of each rotating connecting shaft is arranged on the outer side wall of the clamping plate, the clamping rack is arranged between the incomplete gears, and the clamping rack penetrates through the first through hole, the support frame is arranged in a U shape, the support frame is arranged at the lower part of the bottom plate, the head lifting threaded column is arranged at the lower end of the clamping rack, the upper end of the head lifting threaded column is connected with the lower end of the clamping rack through a bearing, the head lifting threaded column penetrates through the support frame, the lifting threaded column is connected with the supporting frame through threads, the neck fixing component comprises a movable lifting block, a neck lifting threaded column and a neck fixing pillow, the movable lifting block is arranged in an inverted T shape, the movable lifting block is arranged in the sliding groove, the neck lifting threaded column penetrates through the center of the movable lifting block, the neck lifting threaded column is connected with the movable lifting block through threads, the neck lifting threaded column penetrates through the second sliding groove, the neck fixing pillow is arc-shaped and is arranged at the upper end of the neck lifting threaded column, and the neck fixing pillow is connected with the upper end of the neck lifting threaded column through a bearing.

Furthermore, an elastic protection pad I is arranged at the arc-shaped position on the upper side of the headrest, so that the comfort of the head of a patient in an operation is guaranteed.

Furthermore, the arc-shaped part of the neck fixing pillow is provided with a second elastic protection pad, so that the comfort of the neck of the patient in the operation is ensured.

Furthermore, the arc-shaped inner wall of the supporting plate is provided with a third elastic protection pad, so that the comfort of the head of a patient in an operation is ensured.

Furthermore, the free end of the head lifting threaded column is provided with a second rotating handle, so that the head lifting threaded column can be conveniently adjusted.

Furthermore, the free end of the neck lifting threaded column is provided with a third rotating handle, so that the neck lifting threaded column can be adjusted conveniently.

Furthermore, the other end of the clamping threaded column is provided with a first rotating handle, so that the clamping threaded column can be adjusted conveniently.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a fixing device for plastic surgery operation, the fixed subassembly of neck can then be according to the length of patient's neck, adjust the distance between removal elevator and the pinch-off blades, in order to satisfy patient's comfort level, then rotate rotatory handle three, adjust the height of neck lift screw post, make the height of neck reach the most comfortable position of patient, then rotate rotatory handle two, it is rotatory to drive head lift screw post, thereby realize step-up rack reciprocates, thereby make incomplete gear revolve, incomplete gear drives the position fixing that the pinch-off blades made the head, then according to the needs of operation or the individual difference of patient, the adjustment presss from both sides tight screw post, realize the fine setting of patient's head, the tight regulation of clamp plate presss from both sides the fine setting of tight screw post with pressing from both sides, in order to satisfy the fixed requirement of operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a front view of a fixing device for orthopedic surgery according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a schematic cross-sectional view of C-C in fig. 1.

In the drawings: 1. the novel multifunctional pillow comprises a base plate, 2, a head fixing assembly, 3, a neck fixing assembly, 4, a first through hole, 5, a first sliding groove, 6, a second sliding groove, 7, a headrest, 8, a clamping plate, 9, a first connecting shaft, 10, a clamping threaded column, 11, a supporting plate, 12, a rotary connecting shaft, 13, a supporting plate, 14, a second connecting shaft, 15, an incomplete gear, 16, a clamping rack, 17, a supporting frame, 18, a head lifting threaded column, 19, a rotating groove, 20, a movable lifting block, 21, a neck lifting threaded column, 22, a neck fixing pillow, 23, a first elastic protection pad, 24, a second elastic protection pad, 25, a third elastic protection pad, 26, a second rotating handle, 27, a third rotating handle, 28 and a first rotating handle.

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 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.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

As shown in fig. 1 to 4, a fixing device for orthopedic surgery, characterized in that: the head fixing component 2 is arranged on one side of the upper wall of the bottom plate 1, the neck fixing component 3 is arranged on the bottom plate 1 and is close to the head fixing component 2, a first through hole 4 is formed in one side of the upper wall of the bottom plate 1, the first through hole 4 is arranged in a square shape, a first sliding groove 5 is formed in the upper wall of the bottom plate 1, which is far away from the first through hole 4, the upper wall of the bottom plate 1 is provided with a first sliding groove 5, the first sliding groove 5 is arranged in an inverted T shape, a second sliding groove 6 is arranged in the center of the bottom wall of the first sliding groove 5, the second sliding groove 6 is arranged in a rectangular shape, the head fixing component 2 comprises a headrest 7, a clamping plate 8, a first connecting shaft 9, a clamping threaded column 10, a supporting plate 11, a rotary connecting shaft 12, a supporting plate 13, a second connecting shaft 14, an incomplete gear 15, a clamping rack 16, the upper side of the headrest 7 is arranged in an arc shape, the clamping plates 8 are symmetrically arranged on two sides of the headrest 7, the lower portions of the clamping plates 8 are provided with rotating grooves 19, the rotating grooves 19 are arranged in a U shape, one end of the headrest 7 is arranged in the rotating grooves 19, the first connecting shaft 9 is arranged between the inner side walls of the rotating grooves 19, the headrest 7 is connected with the clamping plates 8 through the first connecting shaft 9, every two of the clamping threaded columns 10 are symmetrically arranged in the middle of the clamping plates 8, the clamping threaded columns 10 are in threaded connection with the clamping plates 8, the supporting plate 11 is hinged to one end of each clamping threaded column 10, the supporting plate 11 is arranged in an arc shape, the supporting plate 13 is arranged on the bottom plate 1, one end of each connecting shaft two 14 is arranged on the inner side wall of the supporting plate 13, the incomplete gear 15 is arranged at the other end of the connecting shaft two 14, the incomplete gear 15 is connected with the connecting shaft two 14 through a bearing, and one end 9 of the rotary connecting shaft 12 is arranged on the end face of the incomplete gear 15, the other end of the rotary connecting shaft 12 is arranged on the outer side wall of the clamping plate 8, the clamping rack 16 is arranged between the incomplete gears 15, the clamping rack 16 penetrates through a first through hole 4, the supporting frame 17 is arranged in a U shape, the supporting frame 17 is arranged on the lower portion of the bottom plate 1, the head lifting threaded column 18 is arranged at the lower end of the clamping rack 16, the upper end of the head lifting threaded column 18 is connected with the lower end of the clamping rack 16 through a bearing, the head lifting threaded column 18 penetrates through the supporting frame 17 and is in threaded connection with the supporting frame 17, the neck fixing component 3 comprises a movable lifting block 20, a neck lifting threaded column 21 and a neck fixing pillow 22, the movable lifting block 20 is arranged in an inverted T shape, the movable lifting block 20 is arranged in a sliding groove, the neck lifting threaded column 21 penetrates through the center of the movable lifting block 20, and the neck lifting threaded column 21 is in threaded connection with the movable lifting block 20, neck lift screw thread post 21 runs through sliding tray two 6, the fixed pillow 22 of neck is the arc setting, the fixed pillow 22 of neck is located neck lift screw thread post 21 upper end, the fixed pillow 22 of neck passes through the bearing with neck lift screw thread post 21 upper end and is connected.

The cleaning device comprises a cleaning shell, a water guide pipe and a cleaning liquid box, wherein the cleaning shell is provided with a friction groove, a handheld device is convenient to use, the handheld friction force is increased, the upper middle portion of the cleaning shell is provided with a motor switch, the motor switch is electrically connected with a rotating motor, the rotating motor is convenient to control, the water guide pipe is provided with a water pipe connector at the other end, the water guide pipe is convenient to connect with the device, a newborn is helped to wash, and the cleaning liquid box is connected with the cleaning shell through threads, so that cleaning liquid is convenient to add.

During the specific use, fix the device on the operating table head of a bed, the patient lies down the back, place the head on headrest 7, then length according to the patient's neck, adjust the distance between removal elevator 20 and the pinch-off blades 8, in order to satisfy the patient's comfort, then rotate rotatory handle three 27, adjust the height of neck lift screw thread post 21, make the height of neck reach the most comfortable position of patient, then rotate rotatory handle two 26, it is rotatory to drive head lift screw thread post 18, thereby it reciprocates to realize tightening the rack, thereby make incomplete gear 15 rotate, incomplete gear 15 drives pinch-off blades 8 and makes the rigidity of head, then according to the needs of operation or the individual difference of patient, the adjustment presss from both sides tight screw thread post 10, realize the fine setting of patient's head, in order to satisfy the fixed requirement 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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A fixing device for orthopedic surgery, characterized in that: the headrest fixing component comprises a headrest, a clamping plate, a connecting shaft I, a clamping threaded column, a supporting plate, a rotating connecting shaft, a supporting plate, a connecting shaft II, an incomplete gear, a clamping rack, a supporting frame and a head lifting threaded column, wherein the headrest is arranged on the bottom plate, the upper side of the headrest is in an arc shape, the clamping plate is symmetrically arranged on two sides of the headrest, the lower part of the clamping plate is provided with a rotating groove, the rotary groove is arranged in a U shape, one end of the headrest is arranged in the rotary groove, the first connecting shaft is arranged between the inner side walls of the rotary groove, the headrest is connected with the clamping plate through the first connecting shaft, the clamping thread columns are symmetrically arranged in the middle of the clamping plate in pairs, the clamping thread columns are connected with the clamping plate through threads, the supporting plate is hinged to one end of each clamping thread column and is arranged in an arc shape, the supporting plate is arranged on the bottom plate, one end of each connecting shaft is arranged on the inner side wall of the supporting plate, the other end of each connecting shaft is arranged on the other end of each connecting shaft, the incomplete gear is connected with the second connecting shaft through a bearing, one end of each rotary connecting shaft is arranged on the end face of the incomplete gear, the other end of each rotary connecting shaft is arranged on the outer side wall of the clamping plate, the clamping rack is arranged between the incomplete gears, the first clamping rack penetrates through the first through hole, and the supporting frame is arranged in a U shape, the support frame is arranged at the lower part of the bottom plate, the head lifting threaded column is arranged at the lower end of the clamping rack, the upper end of the head lifting threaded column is connected with the lower end of the clamping rack through a bearing, the head lifting threaded column penetrates through the support frame, the lifting threaded column is connected with the support frame through threads, the neck fixing component comprises a movable lifting block, a neck lifting threaded column and a neck fixing pillow, the movable lifting block is arranged in an inverted T shape, the movable lifting block is arranged in the sliding groove, the neck lifting threaded column penetrates through the center of the movable lifting block, the neck lifting threaded column is connected with the movable lifting block through threads, the neck lifting threaded column penetrates through the second sliding groove, the neck fixing pillow is arc-shaped and is arranged at the upper end of the neck lifting threaded column, and the neck fixing pillow is connected with the upper end of the neck lifting threaded column through a bearing.

2. An orthopaedic surgical fixation device according to claim 1, wherein: an elastic protection pad I is arranged at the arc-shaped position of the upper side of the headrest.

3. An orthopaedic surgical fixation device according to claim 1, wherein: and an elastic protection pad II is arranged at the arc-shaped part of the neck fixing pillow.

4. An orthopaedic surgical fixation device according to claim 1, wherein: and the arc-shaped inner wall of the supporting plate is provided with a third elastic protection pad.

5. An orthopaedic surgical fixation device according to claim 1, wherein: and a second rotating handle is arranged at the free end of the head lifting threaded column.

6. An orthopaedic surgical fixation device according to claim 1, wherein: and a third rotating handle is arranged at the free end of the neck lifting threaded column.

7. An orthopaedic surgical fixation device according to claim 1, wherein: and a first rotating handle is arranged at the other end of the clamping threaded column.