CN119925129B - A head fixation device for plastic surgery - Google Patents
A head fixation device for plastic surgeryInfo
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- CN119925129B CN119925129B CN202510288329.0A CN202510288329A CN119925129B CN 119925129 B CN119925129 B CN 119925129B CN 202510288329 A CN202510288329 A CN 202510288329A CN 119925129 B CN119925129 B CN 119925129B
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Abstract
The invention discloses a slow-release head fixing device for plastic surgery, which relates to the field of plastic surgery and comprises a main support plate, wherein clamping transverse grooves are symmetrically formed in two side edges of the main support plate, side arc plates are in butt joint with two side edges of the main support plate, a poking clamping groove is horizontally formed in one side edge of the side arc plates, a poking block is clamped on the inner side edge of the poking clamping groove, a bottom support sponge is horizontally fixed and adhered to the top surface of the main support plate, an air bag block is fixedly and adhered to the top surface of the side arc plates, a butt joint block is in butt joint with one end of the main support plate, an extension sponge is fixedly and adhered to the top surface of the butt joint block, an outer shell is connected to one side edge of the butt joint block through bolts, and an extension sleeve rod is arranged on the bottom surface of the butt joint block. The device has simple design structure and simple and convenient operation, can meet various angle adjustment treatments by adopting a multidirectional adjustment structure, plays a certain auxiliary role on the operation, and greatly improves the operation efficiency and operation convenience.
Description
Technical Field
The invention relates to the technical field of plastic surgery, in particular to a slow-release head fixing device for plastic surgery.
Background
Plastic surgery is based on the principle of reducing the exposure range of the wound surface of a patient, well exposing lesions and facilitating the operation. Therefore, the less and better the tissue exposure at the incision in the operation, the closer the incision is to the lesion, the more convenient the operation, and the principles of the cosmetic plastic operation are that the operation effect is convenient to compare, the exposure of the incision and the scar hyperplasia after the operation are reduced, the operation is required to be precise and accurate, and the unnecessary tissue injury is avoided.
When plastic surgery is performed at present, the head of a patient needs to be fixed, then the face of the patient is subjected to surgery treatment, the head is supported by adopting the structure of the headrest, and the head is not stable enough when being fixed, so that the movement condition exists during surgery, the surgery is affected, meanwhile, the directivity is limited when the head is adjusted, the surgery is inconvenient in practice, the surgery is affected, and the plastic surgery efficiency is greatly affected.
Disclosure of Invention
The invention aims to provide a slow head fixing device for plastic surgery, which aims to solve the problems that the traditional head fixing in the background technology adopts a headrest structure to support the head, the head is not stable enough during fixing, so that the movement condition exists during the surgery, the operation is influenced, meanwhile, the directivity is limited during the head adjustment, the actual use brings certain inconvenience, the operation is influenced, and the efficiency of the plastic surgery is greatly influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a plastic surgery is then head fixing device slowly, includes the main tributary fagging cross slot has been seted up to the both sides limit symmetry of main tributary fagging, the both sides limit butt joint of main tributary fagging has the side arc, a side level of side arc has seted up and has stirred the draw-in groove, the inboard limit joint of stirring the draw-in groove has to stir the piece, the top surface level of main tributary fagging has the collet sponge, the top surface fixed bonding of side arc has the gasbag piece, the butt joint of one end of main tributary fagging has the butt joint piece, the top surface fixed bonding of butt joint piece has the extension sponge, a side bolted connection of butt joint piece has the shell, the bottom surface of butt joint piece is provided with the extension loop bar, a side bolted connection of extension loop bar has the fixed box of side, the one end welding of butt joint piece has the upset gear, the upset groove has been seted up on the top of extension loop bar, the bottom of the extending sleeve rod is vertically spliced with a supporting upright rod, the bottom of the supporting upright rod is horizontally welded with a fixed bottom plate, the top surface of the fixed bottom plate is uniformly provided with a connecting through hole, the inner side of the side arc plate is horizontally provided with an inner sleeve groove, the inner side of the inner sleeve groove is fixedly clamped with a supporting spring, the inner side of the clamping transverse groove is clamped with a clamping block, the inner side of the clamping transverse groove is horizontally provided with a limiting tooth slot, one end of the side arc plate is horizontally provided with an extending through hole, the inner side of the extending through hole is horizontally spliced with an extending rod, the clamping block is clamped with a limiting block on one side of the side arc plate, the abutting block is provided with a clamping sleeve groove near one side of the main support plate, the inner side of the clamping sleeve groove is clamped with a rotating clamping block, one end of the rotating clamping block far away from the main support plate is welded with a conical gear, the inner side of the outer shell is connected with a turnover motor through bolts, the inner side of the clamping sleeve groove is provided with a main gear, the inner side of the turnover groove is horizontally inserted with a main shaft connecting rod, the outer side of the main shaft connecting rod is fixedly sleeved with a transmission gear, the center of the turnover gear is inserted with a fixed shaft lever, the inside top surface welding of extension loop bar has a top fixed block, the interior side horizontal joint of extension loop bar has the roof that blocks, the interior side bolted connection of the fixed box body of side has the rotation motor, the interior side of supporting the pole setting is inlayed and is had the top to connect the cylinder, the jack has been seted up to the top surface that blocks the roof.
As a preferable implementation mode of the invention, the clamping transverse grooves are horizontally arranged at the center positions of two side edges of the main support plate, the number of the side arc plates is four, the four side arc plates are respectively arranged at the positions of two side edges of the main support plate in a pair-by-pair parallel manner, and one ends of the side arc plates are butted at the positions of the opening side edges of the clamping transverse grooves.
As a preferred implementation mode of the invention, the poking clamping groove is horizontally arranged at one end position of the side edge of the side arc plate, which is close to the clamping transverse groove, and the inner part of the poking clamping groove is communicated with the inner part of the inner sleeve groove, and one end of the poking block penetrates through the poking clamping groove and extends to the inner side edge position of the inner sleeve groove.
As a preferable implementation mode of the invention, the butt joint block and the main support plate are kept at the same horizontal plane position, the side fixing box is fixedly arranged at the position of the side edge of the extension sleeve rod close to the top end, the turning gear is fixedly arranged at the central position of the bottom surface of one end of the butt joint block far away from the main support plate, the turning gear is clamped and arranged at the inner side edge of the turning groove, and the outer side edge of the turning gear and the outer side edge of the transmission gear are mutually meshed.
As a preferable implementation mode of the invention, the overturning groove is vertically arranged at the center of the top end of the extension sleeve rod, two side edges of the overturning groove penetrate through the side wall of the extension sleeve rod to extend to the outer side edge position, the top end of the supporting upright rod is vertically welded at the center of the bottom surface of the blocking top plate upwards, and the connecting through holes are respectively arranged at the positions, close to the edges, of the top surface of the fixed bottom plate.
As a preferable implementation mode of the invention, one end of the supporting spring is horizontally butted at the side edge position of the poking block, the number of the clamping blocks is consistent with that of the side arc plates, one end of the clamping blocks penetrates through the opening of the clamping transverse groove to be provided with the outer side edge, the extending ends are respectively and horizontally welded at the center position of one end of the side arc plate in a one-to-one correspondence mode, and the extending through holes are communicated with the inner side edge of the inner sleeve groove.
As a preferable implementation mode of the invention, one end of the extension rod is horizontally welded at one side edge of the poking block, the other end of the extension rod is horizontally welded at the side edge center of the limiting block, a rack is arranged at one side edge of the limiting block far away from the extension rod, the rack and the limiting tooth grooves are mutually in tooth joint, one end of the rotating clamping block horizontally penetrates through an opening of the clamping sleeve groove to extend to the outer side edge, and the extending end is horizontally welded at the center of one end of the main supporting plate.
As a preferable implementation mode of the invention, the external tooth edge of the conical gear and the external tooth edge of the main gear are mutually meshed, the output end of the turnover motor horizontally penetrates through the side wall of the butt joint block to extend to the inner side edge of the clamping sleeve groove, the extending end is fixedly inserted in the center position of the main gear, one end of the main shaft connecting rod is horizontally welded at the output end position of the rotation motor, and two ends of the fixed shaft rod are vertically inserted in the inner side edge position of the turnover groove.
As a preferable implementation mode of the invention, the penetrating hole is arranged at the center of the top surface of the blocking top plate, the output end of the jacking cylinder vertically upwards penetrates through the penetrating hole to extend to the inner side edge of the extension sleeve rod, and the extension end is vertically upwards welded at the center of the bottom surface of the top fixing block.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the design volume is small and exquisite, the fixing bottom plate is abutted at a designated position and is fixedly connected with the through hole through the bolt, the poking block on the side edge of the opposite side arc plate is poked to enable the extension rod to pull the limiting block to be far away from the limiting tooth groove, then the opposite side arc plate is pushed to enable the clamping block to slide at the inner side edge of the clamping transverse groove, after the side arc plate moves to the designated position, the side arc plate is supported at the side edge of the head of a patient, then the limiting block is clamped in the limiting tooth groove under the propping of the supporting spring, the clamping block is stabilized at the designated position of the clamping transverse groove, the bottom support sponge and the extension sponge support the bottom surface of the head of the patient to enable the clamping block to be more comfortable, meanwhile, the air bag block is inflated to be extruded at the outer side edge of the head to enable the head to be fixedly acted, after the fixing is completed, the turning motor is controlled to rotate to enable the main gear to rotate to drive the bevel gear to rotate, and the bevel gear is driven to rotate at the inner side edge of the head of the clamping transverse groove to rotate, and the clamping block rotates at the designated angle to enable the main support plate to rotate to be stably driven to rotate along with the designated angle.
2. When the head of a patient needs to be lifted or tilted down, the transmission gear drives the turnover gear to turn over at the inner side edge of the turnover groove by controlling the rotation motor, so that the butt joint block forms turnover motion at the top end of the extension sleeve rod, the main support plate forms a designated angle by forming turnover together, and when the height of the main support plate is unsuitable, the extension sleeve rod contracts or extends at the top end of the support upright rod by controlling the contraction or jacking of the butt joint cylinder, so that the effect of lifting or lowering the main support plate is achieved, the device is simple in design structure and convenient to operate, multiple angle adjustment treatments can be met by adopting a multidirectional adjusting structure, meanwhile, a certain auxiliary effect is achieved on the operation, and the operation efficiency and the operation convenience are greatly improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of a plastic surgery slow head fixation device;
FIG. 2 is a schematic side view in cross-section of a primary support plate of a orthopedic slow head fixation device in connection with details of construction;
FIG. 3 is a schematic top view in cross-section of a primary support plate of a orthopedic slow head fixation device in connection with details of construction;
FIG. 4 is a schematic structural view of an extended loop bar cross-sectional connection detail of a plastic surgery relief head fixation device;
FIG. 5 is a schematic structural view of an extension rod side view connection detail of a plastic surgery slow head fixation device;
fig. 6 is a schematic structural view of a connecting detail of a section of a support pole of a plastic surgery slow head fixing device.
In the figure, 1, a main supporting plate; 2, a clamping transverse slot, 3, a side arc plate, 4, a poking clamping slot, 5, a poking block, 6, a bottom support sponge, 7, an airbag block, 8, a butt joint block, 9, an extension sponge, 10, an outer shell, 11, an extension sleeve rod, 12, a side fixing box, 13, a turnover gear, 14, a turnover slot, 15, a supporting vertical rod, 16, a fixing bottom plate, 17, a connecting through hole, 18, an inner sleeve slot, 19, a supporting spring, 20, a clamping block, 21, a limiting tooth socket, 22, an extension through hole, 23, an extension rod, 24, a limiting block, 25, a clamping sleeve slot, 26, a rotating clamping block, 27, a conical gear, 28, a turnover motor, 29, a main gear, 30, a main shaft rod, 31, a transmission gear, 32, a fixing shaft rod, 33, a top fixing block, 34, a blocking top plate, 35, a rotating motor, 36, a top connection cylinder and 37, a penetrating hole.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, a head fixing device for plastic surgery comprises a main support plate 1, two sides of the main support plate 1 are symmetrically provided with a lateral arc plate 3, the lateral sides of the main support plate 1 are abutted with each other, the lateral arc plate 3 is horizontally provided with the lateral arc plate 2 at the center of the two sides of the main support plate 1, the number of the lateral arc plates 3 is four, the four lateral arc plates 3 are respectively arranged at the two sides of the main support plate 1 in parallel in pairs, one end of the lateral arc plate 3 is abutted with the opening side of the lateral arc plate 2, one side of the lateral arc plate 3 is horizontally provided with a poking clamping groove 4, the inner side of the poking clamping groove 4 is clamped with a poking block 5, the lateral side of the poking clamping groove 4 is horizontally provided at one end position close to the lateral arc plate 3, the inner side of the poking clamping groove 4 is in a communicating connection with the inner sleeve groove 18, one end of the toggle block 5 penetrates through the toggle clamping groove 4 to extend to the inner side edge position of the inner sleeve groove 18, the bottom bracket sponge 6 is horizontally fixed and adhered to the top surface of the main support plate 1, the air bag block 7 is fixedly and adhered to the top surface of the side arc plate 3, one end of the main support plate 1 is abutted to the abutting block 8, the extending sponge 9 is fixedly and adhered to the top surface of the abutting block 8, one side edge of the abutting block 8 is connected with the outer shell 10 through bolts, the bottom surface of the abutting block 8 is provided with the extending sleeve rod 11, one side edge of the extending sleeve rod 11 is connected with the side fixing box 12, one end of the abutting block 8 is welded with the turning gear 13, the abutting block 8 and the main support plate 1 are kept at the same horizontal plane position, the side fixing box 12 is fixedly arranged at the position of the side edge of the extending sleeve rod 11 close to the top end, the turning gear 13 is fixedly arranged at the center position of one end bottom surface of the abutting block 8 far away from the main support plate 1, the turning gear 13 is clamped and arranged at the inner side edge of the turning groove 14, the outer side edge of the turning gear 13 and the outer side edge of the transmission gear 31 are mutually meshed, the top end of the extending sleeve rod 11 is provided with the turning groove 14, the bottom end of the extending sleeve rod 11 is vertically inserted and connected with the supporting upright rod 15, the bottom end of the supporting upright rod 15 is horizontally welded with the fixed bottom plate 16, the top surface of the fixed bottom plate 16 is uniformly provided with the connecting through holes 17, the turning groove 14 is vertically arranged at the top center of the extending sleeve rod 11, the two side edges of the turning groove 14 penetrate through the side wall of the extending sleeve rod 11 to extend to the outer side edge, the top end of the supporting upright rod 15 is vertically welded at the bottom center of the blocking top plate 34 upwards, the connecting through holes 17 are respectively arranged at the top surface of the fixed bottom plate 16 near the edge, the inner side edge of the side arc plate 3 is horizontally provided with the inner sleeve groove 18, the inner side edge of the inner sleeve groove 18 is fixedly clamped with the supporting spring 19, the inner side edge of the clamping transverse groove 2 is clamped with a clamping block 20, the inner side edge of the clamping transverse groove 2 is horizontally provided with a limiting tooth groove 21, one end of the side arc plate 3 is horizontally provided with an extending through hole 22, one end of the supporting spring 19 is horizontally butted at the side edge position of the poking block 5, the number of the clamping blocks 20 is consistent with the number of the side arc plates 3, one end of the clamping block 20 penetrates through the opening of the clamping transverse groove 2 to be provided with an outer side edge, the extending ends are respectively and horizontally welded at the center position of one end of the side arc plate 3 in a one-to-one correspondence manner, the extending through hole 22 is in through connection with the inner side edge of the inner sleeve groove 18, the inner side edge of the extending through hole 22 is horizontally spliced with an extending rod 23, one side edge of the clamping block 20 far away from the side arc plate 3 is clamped with a limiting block 24, one end of the extending rod 23 is horizontally welded at the side edge position of the poking block 5, and the other end is horizontally welded at the center position of the side edge of the limiting block 24, the limiting block 24 is provided with a rack at one side far away from the extension rod 23, and the rack and the limiting tooth slot 21 are mutually meshed;
Referring to fig. 3-6, in the embodiment of the present invention, a joint block 8 is provided with a joint sleeve groove 25 near one side of a main support plate 1, the inner side of the joint sleeve groove 25 is clamped with a rotating clamping block 26, one end of the rotating clamping block 26 horizontally penetrates through the opening of the joint sleeve groove 25 to extend to the outer side, the extending end is horizontally welded at the center position of one end of the main support plate 1, the rotating clamping block 26 is welded with a bevel gear 27 at one end far away from the main support plate 1, the inner side of a shell 10 is connected with a turnover motor 28 through bolts, the inner side of the joint sleeve groove 25 is provided with a main gear 29, the inner side of the turnover groove 14 is horizontally inserted with a main shaft connecting rod 30, the outer side of the main shaft connecting rod 30 is fixedly sleeved with a transmission gear 31, the center position of the turnover gear 13 is inserted with a fixed shaft lever 32, the outer side of the bevel gear 27 and the outer side of the main gear 29 are mutually meshed, the output end of the turnover motor 28 horizontally penetrates through the side wall of the butt joint block 8 to the inner side of the clamping sleeve groove 25, the extension end is fixedly inserted in the center position of the main gear 29, one end of the main shaft connecting rod 30 is horizontally welded at the output end position of the rotating motor 35, two ends of the fixed shaft rod 32 are vertically inserted in the inner side of the turnover groove 14, the top fixing block 33 is welded on the inner side top surface of the extension sleeve rod 11, the inner side of the extension sleeve rod 11 is horizontally clamped with the blocking top plate 34, the inner side of the side fixing box body 12 is connected with the rotating motor 35 through bolts, the inner side of the supporting upright rod 15 is inlaid with the top joint cylinder 36, the top surface of the blocking top plate 34 is provided with a penetrating hole 37, the penetrating hole 37 is formed in the center position of the top surface of the blocking top plate 34, the output end of the top joint cylinder 36 vertically upwards penetrates through the penetrating hole 37 to the inner side of the extension sleeve rod 11, the extension end is welded vertically upwards at the center of the bottom surface of the top fixing block 33.
The components are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
The working principle of the invention is as follows:
The fixed bottom plate 16 is abutted at a designated position and fixed through the bolt penetrating through hole 17, the poking block 5 at the side edge of the opposite side arc plate 3 pokes to enable the extension rod 23 to pull the limiting block 24 away from the limiting tooth groove 21, then the opposite side arc plate 3 pushes to enable the clamping block 20 to slide at the inner side edge of the clamping transverse groove 2, after the side arc plate 3 moves to the designated position, the side arc plate 3 is supported at the side edge of the head of a patient, then the limiting block 24 is clamped inside the limiting tooth groove 21 under the propping of the supporting spring 19, the clamping block 20 is stabilized at the designated position of the clamping transverse groove 2, the supporting effect of the bottom support sponge 6 and the extension sponge 9 on the bottom surface of the head of the patient is more comfortable, meanwhile the air bag block 7 is inflated to enable the extrusion at the outer side edge of the head to enable the fixing effect of the head, when the head of a patient needs to be fixed at a specified angle after the fixing is completed, the turning motor 28 is controlled to rotate so that the main gear 29 rotates to drive the bevel gear 27 to rotate, thereby the bevel gear 27 drives the rotating clamping block 26 to rotate at the inner side edge of the clamping sleeve groove 25, the rotating clamping block 26 rotates to drive the main support plate 1 to rotate to enable the fixed head to rotate to a specified angle for stabilizing, when the head of the patient needs to be lifted or tilted down, the turning motor 35 is controlled to rotate so that the transmission gear 31 drives the turning gear 13 to turn at the inner side edge of the turning groove 14, the opposite block 8 forms turning motion at the top end of the extending sleeve rod 11, so that the main support plate 1 forms the specified angle together with the turning action, and when the height of the main support plate 1 is unsuitable, the jacking cylinder 36 is controlled to shrink or jack up so that the extension sleeve rod 11 performs shrinkage or extension on the top end of the support upright 15 to achieve the effect of lifting or lowering the main support plate 1.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a plastic surgery is then head fixing device slowly, includes main tributary fagging (1), its characterized in that, joint cross slot (2) have been seted up to the both sides limit symmetry of main tributary fagging (1), the both sides limit butt joint of main tributary fagging (1) has side arc (3), the draw-in groove (4) have been seted up to one side limit level of side arc (3), the inboard limit joint of draw-in groove (4) has toggle block (5), the top surface horizontal fixation of main tributary fagging (1) has collet sponge (6), the fixed bonding of top surface of side arc (3) has gasbag piece (7), the one end butt joint of main tributary fagging (1) is connected with butt joint piece (8), the fixed bonding of top surface of butt joint piece (8) has extension sponge (9), one side bolted connection of butt joint piece (8) has shell body (10), the bottom surface of butt joint piece (8) is provided with extension sleeve (11), one side bolted connection of extension sleeve (11) has side fixed box (12), the top surface of butt joint piece (8) is fixed bonding to have collet sponge (7), the bottom of butt joint piece (8) has (15) extension sleeve (15) to the bottom of extension piece (15), the utility model discloses a spindle, including main support plate (1), fixed baseplate (16), connecting hole (17) have evenly been seted up to the top surface of fixed baseplate (16), interior sleeve groove (18) have been seted up to the medial side level of side arc (3), interior sleeve groove (18) medial side fixed joint has supporting spring (19), joint cross slot (2) medial side joint has joint block (20), spacing tooth's socket (21) have been seted up to the medial side level of joint cross slot (2), extension through-hole (22) have been seted up to the one end level of side arc (3), extension rod (23) have been pegged graft to the medial side level of extension through-hole (22), joint block (20) have stopper (24) in a lateral side joint that keeps away from side arc (3), joint block (8) are being close to a lateral side of main support plate (1) and are seted up joint sleeve groove (25), joint block (26) have rotation fixture block (26) in the medial side joint of joint cross slot (25) have conical gear (27) in the medial side of keeping away from one end main support plate (1), extension rod (30) have a roll-over spindle (30) to connect spindle, lateral side (30) have a spindle (30), the center position of turning gear (13) is pegged graft and is had fixed axostylus axostyle (32), the inboard top surface welding of extension loop bar (11) has top fixed block (33), the inboard side horizontal joint of extension loop bar (11) has and blocks roof (34), the inboard limit bolted connection of side fixed box (12) has rotation motor (35), the inboard limit of supporting pole setting (15) is inlayed and is had top connection cylinder (36), wear jack (37) have been seted up to the top surface that blocks roof (34).
2. The slow-release head fixing device for plastic surgery according to claim 1, wherein the clamping transverse grooves (2) are horizontally formed in the center positions of two side edges of the main supporting plate (1), the number of the side arc plates (3) is four, the four side arc plates (3) are respectively arranged in pairs in parallel at the positions of two side edges of the main supporting plate (1), and one ends of the side arc plates (3) are butted at the positions of the opening side edges of the clamping transverse grooves (2).
3. The device for fixing the head during plastic surgery according to claim 1, wherein the poking clamping groove (4) is horizontally formed at one end position of the side edge of the side arc plate (3) close to the clamping transverse groove (2), the inner part of the poking clamping groove (4) is communicated with the inner part of the inner sleeve groove (18), and one end of the poking block (5) penetrates through the poking clamping groove (4) and extends to the inner side edge position of the inner sleeve groove (18).
4. The device for fixing the head during plastic surgery according to claim 1, wherein the butt joint block (8) and the main support plate (1) are kept at the same horizontal plane position, the side fixing box (12) is fixedly arranged at the side edge of the extension sleeve rod (11) close to the top end, the turning gear (13) is fixedly arranged at the center position of one end bottom surface of the butt joint block (8) far away from the main support plate (1), the turning gear (13) is clamped and arranged at the inner side edge of the turning groove (14), and the outer side edge of the turning gear (13) and the outer side edge of the transmission gear (31) are mutually meshed.
5. The device for fixing the head during plastic surgery according to claim 1, wherein the overturning groove (14) is vertically formed in the center of the top end of the extension sleeve rod (11), two side edges of the overturning groove (14) penetrate through the side wall of the extension sleeve rod (11) to extend to the outer side edge, the top end of the supporting upright rod (15) is vertically welded at the center of the bottom surface of the blocking top plate (34) upwards, and the connecting through holes (17) are formed in the positions, close to the edges, of the top surface of the fixing bottom plate (16) respectively.
6. The device for fixing the head during plastic surgery according to claim 1, wherein one end of the supporting spring (19) is horizontally abutted to the side edge of the poking block (5), the number of the clamping blocks (20) is consistent with the number of the side arc plates (3), one end of the clamping blocks (20) penetrates through the opening of the clamping transverse groove (2) to be provided with the outer side edge, the extending ends are respectively horizontally welded to the center of one end of the side arc plates (3) in a one-to-one correspondence mode, and the extending through holes (22) are in through connection with the inner side edge of the inner sleeve groove (18).
7. The plastic surgery slow head fixing device according to claim 1, wherein one end of the extension rod (23) is horizontally welded at a side edge position of the poking block (5), the other end of the extension rod is horizontally welded at a side edge center position of the limiting block (24), the limiting block (24) is provided with a rack at a side edge far away from the extension rod (23), the rack and the limiting tooth groove (21) are mutually meshed, one end of the rotating clamping block (26) horizontally penetrates through an opening of the clamping sleeve groove (25) to extend to the outer side edge, and the extending end of the rotating clamping block is horizontally welded at a side edge center position of the main supporting plate (1).
8. The device for fixing the head during plastic surgery according to claim 1, wherein the outer tooth edge of the conical gear (27) and the outer tooth edge of the main gear (29) are mutually meshed, the output end of the overturning motor (28) horizontally penetrates through the side wall of the butting block (8) to extend to the inner side edge of the clamping sleeve groove (25), the extending end is fixedly inserted into the central position of the main gear (29), one end of the main shaft connecting rod (30) is horizontally welded at the output end position of the rotating motor (35), and two ends of the fixed shaft lever (32) are vertically inserted into the inner side edge position of the overturning groove (14).
9. The device for fixing the head during plastic surgery according to claim 1, wherein the penetration hole (37) is formed in the center of the top surface of the blocking top plate (34), the output end of the butting cylinder (36) vertically upwards penetrates through the penetration hole (37) to extend to the inner side edge of the extension sleeve rod (11), and the extension end is vertically upwards welded in the center of the bottom surface of the top fixing block (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202510288329.0A CN119925129B (en) | 2025-03-12 | 2025-03-12 | A head fixation device for plastic surgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510288329.0A CN119925129B (en) | 2025-03-12 | 2025-03-12 | A head fixation device for plastic surgery |
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| CN119925129A CN119925129A (en) | 2025-05-06 |
| CN119925129B true CN119925129B (en) | 2025-10-17 |
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| EP2734169B1 (en) * | 2011-07-22 | 2016-12-28 | Frederick Sklar | Surgical head holder and surgical accessories for use with same |
| CN216021842U (en) * | 2020-12-28 | 2022-03-15 | 宇文星 | Clinical support of using of orthopedics |
| CN215821205U (en) * | 2021-04-01 | 2022-02-15 | 杭州知橙生物科技有限公司 | Head fixer for ophthalmologic operation |
| CN219423220U (en) * | 2023-03-15 | 2023-07-28 | 重庆市潼南区人民医院 | Head operation positioning device for neurosurgery |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211884457U (en) * | 2020-02-14 | 2020-11-10 | 孙怡 | Adjustable leg fixing device for orthopedic surgery |
| CN118177996A (en) * | 2024-03-12 | 2024-06-14 | 天津医科大学总医院 | Clamp for plastic surgery |
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| CN119925129A (en) | 2025-05-06 |
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