CN113713190B - Minimally invasive surgical liquid drainage equipment for cosmetology and plastic - Google Patents
Minimally invasive surgical liquid drainage equipment for cosmetology and plastic Download PDFInfo
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- CN113713190B CN113713190B CN202110968483.4A CN202110968483A CN113713190B CN 113713190 B CN113713190 B CN 113713190B CN 202110968483 A CN202110968483 A CN 202110968483A CN 113713190 B CN113713190 B CN 113713190B
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- fixedly connected
- neck
- groove
- cylindrical
- rod
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- 239000007788 liquid Substances 0.000 title claims abstract description 72
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000002324 minimally invasive surgery Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 abstract 2
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 206010018833 Haematocoele Diseases 0.000 description 2
- 208000005873 Hematocele Diseases 0.000 description 2
- 238000002316 cosmetic surgery Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002435 rhinoplasty Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
Abstract
The invention discloses minimally invasive surgery liquid drainage equipment for cosmetology and plastic, which comprises a neck support rod and is characterized in that the upper surface of the neck support rod is provided with a neck fixing mechanism, the inside of the neck support rod is provided with an opening and closing control mechanism, the side surface of the neck fixing mechanism is provided with a supporting mechanism, the inside of the supporting mechanism is provided with a surgery liquid temporary storage mechanism, and the bottom of the surgery liquid temporary storage mechanism is provided with a counterweight adjusting mechanism; the opening and closing control mechanism comprises a long chute, the long chute is arranged on one end surface of the neck support rod, the section of the long chute is circular, and a bearing is fixedly connected to the inner wall surface of one end of the long chute; the inside rotation of bearing is connected with the bull stick, and the bull stick is close to the one end fixedly connected with rotatory piece of bearing, and the one end surface center department of keeping away from the bearing of the inside of long spout has seted up the rotary slot.
Description
Technical Field
The invention relates to a minimally invasive surgery liquid drainage device for cosmetology and plastic, and belongs to the technical field of medical treatment.
Background
The surgical liquid drainage device mainly drains tissue effusion and hematocele formed by separating cavities in rhinoplasty, so that the tissue effusion and the hematocele are led out in time, and wound healing and tissue detumescence after surgery are facilitated. Particularly, the nasal plastic surgery has the advantages of large nasal tissue separation range, relatively large wound surface area, and relatively large bleeding amount and exudation amount. If the blood is naturally discharged by gravity alone, it will take a long time. If not discharged out of the body in time, the postoperative recovery time is affected, and infection can be caused.
The existing operation liquid drainage device is characterized in that a drainage tube is inserted into a separation cavity, then tissue effusion is led out through dead weight, the led effusion is collected through a storage bag, the storage bag and a drainage catheter are generally fixed on the head by using medical adhesive tapes, the drainage tube is easy to misplace due to the fixing mode, the drainage effect is poor, and a patient can unconsciously squeeze the catheter and the storage bag when sleeping, so that the use effect is very poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides minimally invasive surgical liquid drainage equipment for cosmetology and plastic surgery.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the minimally invasive surgical liquid drainage device for cosmetology and plastic comprises a neck support rod (1) and is characterized in that a neck fixing mechanism (2) is arranged on the upper surface of the neck support rod (1), an opening and closing control mechanism (3) is arranged in the neck support rod (1), a supporting mechanism (4) is arranged on the side surface of the neck fixing mechanism (2), a surgical liquid temporary storage mechanism (5) is arranged in the supporting mechanism (4), and a counterweight adjusting mechanism (6) is arranged at the bottom of the surgical liquid temporary storage mechanism (5);
the neck fixing mechanism (2) comprises a top groove (28), the top groove (28) is formed in the center of the upper surface of the neck supporting rod (1), two fixing short rods (21) are fixedly connected to the upper surface of the top groove (28), fixing limiting pieces (22) are fixedly connected to the top ends of the two fixing short rods (21), and the two fixing limiting pieces (22) are cylindrical; two neck fixing hoops (23) are arranged in the top groove (28), and grooves (24) are formed in the upper surfaces of one ends of the two neck fixing hoops (23); the two neck fixing hoops (23) are provided with slots (25) on the bottom end surfaces of one ends, close to the grooves (24), of the two neck fixing hoops (23), the inner side surfaces of the two neck fixing hoops (23) are fixedly connected with first neck protection pads (26), one side surface of the neck support rod (1) is fixedly connected with second neck protection pads (27), and the two neck fixing hoops (23) are symmetrically arranged;
the opening and closing control mechanism (3) comprises a long chute (31), the long chute (31) is arranged on one end surface of the neck support rod (1), the section of the long chute (31) is circular, and a bearing (32) is fixedly connected to the inner wall surface of one end of the long chute (31); the inside of the bearing (32) is rotationally connected with a rotating rod (33), one end of the rotating rod (33) close to the bearing (32) is fixedly connected with a rotating block (34), and a rotating groove (35) is formed in the center of the surface of one end, far away from the bearing (32), of the inside of the long sliding groove (31); the rotary rod (33) is rotationally connected with the rotary groove (35), a bidirectional thread (314) is formed on the outer surface of the rotary rod (33), two long sliding blocks (36) are slidably connected in the long sliding groove (31), the two long sliding blocks (36) are cylindrical, and a thread groove (37) is formed in the center between the two end surfaces of the two long sliding blocks (36); two through grooves (38) are formed in the upper surface of the top groove (28), sliding rods (39) are fixedly connected to the top end surfaces of the two long sliding blocks (36), moving blocks (310) are fixedly connected to the top end surfaces of the two sliding rods (39), and the two moving blocks (310) are cylindrical; fixed pins (311) are fixedly connected to the centers of the top surfaces of the two moving blocks (310), guide rods (312) are rotatably connected to the outer surfaces of the two fixed pins (311), and discs (313) are fixedly connected to the side surfaces of one ends, close to the fixed limiting sheets (22), of the two neck fixing hoops (23).
In the scheme, the supporting mechanism (4) comprises side rods (41), the side rods (41) are fixedly connected to the side surface of one of the neck fixing hoops (23), an inner groove (42) is formed in one end, far away from the neck fixing hoops (23), of each side rod (41), the inner groove (42) is cylindrical, and round holes (44) are formed in the surface of each side rod (41); the inner part of the inner groove (42) is rotationally connected with a cylindrical rotating block (43), a round rod (45) is fixedly connected to the center of one side surface of the cylindrical rotating block (43), and a cylindrical barrel (46) is fixedly connected to the surface of one end, far away from the cylindrical rotating block (43), of the round rod (45);
the surgical liquid temporary storage mechanism (5) comprises a piston groove (51), the piston groove (51) is formed in the cylindrical barrel (46), a cylindrical sliding block (52) is connected in the piston groove (51) in a sliding mode, a sealing gasket (53) is fixedly connected to the side surface of the cylindrical sliding block (52), and a connecting rod (54) is fixedly connected to the center of the bottom end surface of the cylindrical sliding block (52); a liquid inlet (56) is formed in the center of the top surface of the cylindrical barrel (46), a short connecting pipe (57) is fixedly connected to the center of the upper surface of the cylindrical barrel (46), the short connecting pipe (57) is communicated with the liquid inlet (56), and a liquid guide pipe (58) is inserted into the short connecting pipe (57); one end surface of the liquid guide tube (58) far away from the short connecting tube (57) is fixedly connected and communicated with a liquid suction sheet (59), a plurality of liquid suction holes (510) are formed in the surface of the liquid suction sheet (59), and a through hole (55) is formed in the center of the bottom end surface of the cylindrical barrel (46).
In the present case, two sliding rods (39) are slidably connected with corresponding through grooves (38), and two circular plates (313) are hinged with corresponding guide rods (312).
In the scheme, the round hole (44) is communicated with the inner groove (42), and the round rod (45) is rotatably connected with the round hole (44).
In the scheme, the through hole (55) and the liquid inlet (56) are communicated with the piston groove (51), and the connecting rod (54) is in sliding connection with the through hole (55).
In this case, the balancing weight (63) is arranged in contact with the short threaded column (65).
The beneficial effects are that: through setting up the neck die-pin and neck fixed establishment fixed patient's neck, prevent that patient's head from unconsciously rotating when sleeping, drive neck fixed establishment through opening and shutting control mechanism, hold patient's neck, support the cylinder.
Through setting up supporting mechanism and supporting the cylinder, the cylinder passes through the pole and is connected with cylindrical commentaries on classics piece, and when the patient stands or when lying down, the cylinder can rotate, makes the one end that has the counter weight box down all the time, is convenient for collect operation liquid.
Through setting up the balancing weight dead weight and providing the negative pressure, with tissue fluid and blood extraction, wherein the catheter is the hose, can follow the junction tube and take out, be convenient for empty the inside of cylinder section of thick bamboo, and counter weight adjustment mechanism's effect is according to actual demand increase counter weight, provides the suction, is convenient for extract operation liquid, can place the balancing weight of different weight in the side tank wherein, produces the suitable suction of size.
Drawings
FIG. 1 is a top plan view of the structure of the present invention;
FIG. 2 is a top cross-sectional view of the neck brace construction of the present invention;
FIG. 3 is a rear elevational view of the structure of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A in FIG. 1 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line B-B in FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of FIG. 1 at C in accordance with the present invention;
FIG. 7 is an enlarged view of the invention at D in FIG. 1;
FIG. 8 is a temporary surgical fluid storage mechanism according to the present invention;
FIG. 9 is a perspective view of the weight box structure of the present invention;
fig. 10 is an enlarged view of fig. 8 at E in accordance with the present invention.
In the figure: neck support bar 1, neck fixing mechanism 2, fixing short bar 21, fixing limit piece 22, neck fixing clip 23, groove 24, slot 25, first neck pad 26, second neck pad 27, top groove 28, opening and closing control mechanism 3, long slide groove 31, bearing 32, rotating rod 33, rotating block 34, rotating groove 35, long slide 36, thread groove 37, through groove 38, slide bar 39, moving block 310, fixing pin 311, guide bar 312, disk 313, bidirectional thread 314, supporting mechanism 4, side bar 41, inner groove 42, cylindrical rotating block 43, round hole 44, round bar 45, cylindrical tube 46, surgical liquid temporary storage mechanism 5, piston groove 51, cylindrical slide 52, gasket 53, connecting rod 54, through hole 55, liquid inlet 56, connecting short tube 57, liquid guide 58, liquid absorbing sheet 59, liquid absorbing hole 510, weight adjusting mechanism 6, weight box 61, side groove 62, weight 63, threaded hole 64, short thread post 65, nut 66.
Detailed Description
Referring to fig. 1-10, a minimally invasive surgery liquid drainage device for cosmetology and plastic comprises a neck support rod 1, wherein a neck fixing mechanism 2 is arranged on the upper surface of the neck support rod 1, an opening and closing control mechanism 3 is arranged in the neck support rod 1, a supporting mechanism 4 is arranged on the side surface of the neck fixing mechanism 2, a surgery liquid temporary storage mechanism 5 is arranged in the supporting mechanism 4, and a counterweight adjusting mechanism 6 is arranged at the bottom of the surgery liquid temporary storage mechanism 5;
the neck fixing mechanism 2 comprises a top groove 28, the top groove 28 is formed in the center of the upper surface of the neck support rod 1, two fixing short rods 21 are fixedly connected to the upper surface of the top groove 28, the top ends of the two fixing short rods 21 are fixedly connected with fixing limiting pieces 22, the two fixing limiting pieces 22 are cylindrical, two neck fixing hoops 23 are arranged in the top groove 28, grooves 24 are formed in the upper surface of one end of each neck fixing hoop 23, slots 25 are formed in the surface of the bottom end, close to the grooves 24, of each neck fixing hoop 23, a first neck protection pad 26 is fixedly connected to the inner side surface of each neck fixing hoop 23, a second neck protection pad 27 is fixedly connected to one side surface of the neck support rod 1, the two neck fixing hoops 23 are symmetrically arranged, the neck support rod 1 and the neck fixing mechanism 2 serve to fix the neck of a patient, the head of the patient is prevented from unconsciously rotating during sleeping, and the neck fixing mechanism 2 is driven by the opening and closing control mechanism 3;
the opening and closing control mechanism 3 comprises a long chute 31, the long chute 31 is arranged on one end surface of the neck supporting rod 1, the section of the long chute 31 is round, a bearing 32 is fixedly connected with the inner wall surface of one end of the long chute 31, a rotating rod 33 is rotatably connected in the bearing 32, one end of the rotating rod 33 close to the bearing 32 is fixedly connected with a rotating block 34, a rotating groove 35 is arranged in the center of one end surface of the long chute 31, which is far away from the bearing 32, in the inner part of the long chute 31, the rotating rod 33 is rotatably connected with the rotating groove 35, a bidirectional thread 314 is arranged on the outer surface of the rotating rod 33, two long sliders 36 are slidably connected in the inner part of the long chute 31, the two long sliders 36 are cylindrical, thread grooves 37 are respectively arranged in the center between the two end surfaces of the two long sliders 36, two through grooves 38 are respectively arranged on the upper surface of the top groove 28, a sliding rod 39 is fixedly connected with the top surfaces of the two long sliders 36, the top surfaces of the two sliding rods 39 are fixedly connected with a moving block 310, the shapes of the two moving blocks 310 are cylindrical, the centers of the top surfaces of the two moving blocks 310 are fixedly connected with a fixed pin 311, the outer surfaces of the two fixed pins 311 are rotationally connected with a guide rod 312, one end side surfaces of the two neck fixing hoops 23, which are close to the fixed limiting piece 22, are fixedly connected with a circular disc 313, the neck fixing mechanism 2 is driven by the opening and closing control mechanism 3, the rotating block 34 is rotated firstly, the rotating block 34 drives the rotating rod 33 to rotate, the rotating rod 33 drives the two long sliding blocks 36 to slide towards the middle through bidirectional threads 314 on the surfaces, the long sliding blocks 36 drive the sliding rods 39 to slide in the through grooves 38, the sliding rods 39 drive the moving blocks 310 to move, the guide rods 312 are driven by the fixed pins 311, the guide rods 312 drive the neck fixing hoops 23 to rotate by the circular disc 313 with the fixed short rod 21 as an axis, the neck fixing hoop 23 is opened and sleeved into the neck, so that the supporting mechanism 4 and related components are conveniently fixed.
The supporting mechanism 4 includes the side lever 41, side lever 41 fixed connection has seted up inside one of them neck fixed hoop 23's side surface, the side lever 41 is kept away from neck fixed hoop 23's one end, the shape of inside groove 42 is cylindrical, the round hole 44 has been seted up on the surface of side lever 41, the inside rotation of inside groove 42 is connected with cylindrical commentaries on classics piece 43, the one side surface center department fixedly connected with round bar 45 of cylindrical commentaries on classics piece 43, the one end surface fixedly connected with cylinder 46 of cylindrical commentaries on classics piece 43 is kept away from to round bar 45, supporting mechanism 4's effect is to support cylinder 46, cylinder 46 passes through round bar 45 and cylindrical commentaries on classics piece 43 connect, when the patient stands or is lying down, cylinder 46 can rotate, make the one end that has counter weight box 61 down all the time, the operation liquid is convenient for collect.
The surgical liquid temporary storage mechanism 5 comprises a piston groove 51, the piston groove 51 is formed in the cylindrical barrel 46, a cylindrical sliding block 52 is slidingly connected to the interior of the piston groove 51, a sealing gasket 53 is fixedly connected to the side surface of the cylindrical sliding block 52, a connecting rod 54 is fixedly connected to the center of the bottom end surface of the cylindrical sliding block 52, a liquid inlet 56 is formed in the center of the top end surface of the cylindrical barrel 46, a connecting short pipe 57 is fixedly connected to the center of the upper surface of the cylindrical barrel 46, the connecting short pipe 57 is communicated with the liquid inlet 56, a liquid guide pipe 58 is inserted into the interior of the connecting short pipe 57, a liquid suction sheet 59 is fixedly connected to one end surface of the liquid guide pipe 58 far away from the connecting short pipe 57, a plurality of liquid suction holes 510 are formed in the surface of the liquid suction sheet 59, a through hole 55 is formed in the center of the bottom end surface of the cylindrical barrel 46, the surgical liquid temporary storage mechanism 5 provides negative pressure through self-weight suction, tissue liquid and blood are pumped out through the liquid suction sheet 59, and then enter the piston groove 51 through the liquid guide pipe 58 and the liquid inlet 56, the liquid guide pipe 58 is a hose, and the liquid guide pipe 58 can be pulled out of the connecting short pipe 57, so that the interior of the cylindrical barrel 46 can be conveniently emptied.
The counter weight adjustment mechanism 6 includes counter weight box 61, counter weight box 61 fixed connection is at the bottom surface of connecting rod 54, side groove 62 has been seted up to one side surface of counter weight box 61, counter weight 63 has been pegged graft to the inside of side groove 62, screw hole 64 has been seted up to the bottom surface of counter weight box 61, the inside threaded connection of screw hole 64 has short screw post 65, the bottom surface fixedly connected with nut 66 of short screw post 65, the effect of counter weight adjustment mechanism 6 is according to actual demand increase counter weight for cylindrical slider 52 has the trend of sliding downwards, provides the suction, is convenient for extract operation liquid, wherein can place the balancing weight 63 of different weight in the side groove 62, produce the suction that the size is suitable.
The two grooves 24 are communicated with the corresponding slots 25, are cylindrical in shape, the two grooves 24 are rotationally connected with the corresponding fixed limiting pieces 22, the two slots 25 are rotationally connected with the corresponding fixed short rods 21, and the two neck fixing hoops 23 are convenient to hold the neck.
The two-way screw 314 has opposite screw direction and is respectively corresponding to the two screw grooves 37, and the bottom ends of the two through grooves 38 are communicated with the long chute 31, so that the two sliding rods 39 can be conveniently driven to move.
The two sliding rods 39 are slidably connected with the corresponding through grooves 38, and the two circular plates 313 are hinged with the corresponding guide rods 312, so that the two neck fixing hoops 23 are conveniently driven to rotate along the fixing short rods 21.
The circular hole 44 is in communication with the inner slot 42 and the circular rod 45 is rotatably connected to the circular hole 44 so that the heavier end of the cylinder 46 is always held down.
The through hole 55 and the liquid inlet 56 are communicated with the piston groove 51, and the connecting rod 54 is slidably connected with the through hole 55, so that the cylindrical sliding block 52 can slide downwards conveniently, and body fluid can be extracted conveniently.
The balancing weight 63 is in contact with the short threaded post 65, so that the balancing weight 63 can be fixed conveniently.
Working principle: when the cervical vertebra fixing device is used, the cervical vertebra support rod 1 and the cervical vertebra fixing mechanism 2 are used for fixing the cervical vertebra of a patient, the cervical vertebra fixing mechanism 2 is prevented from unconsciously rotating during sleeping, the opening and closing control mechanism 3 is used for driving the cervical vertebra fixing mechanism 2, the rotating block 34 is rotated firstly, the rotating block 34 drives the rotating rod 33 to rotate, the rotating rod 33 drives the two long sliding blocks 36 to slide towards the middle through the surface bidirectional threads 314, the long sliding blocks 36 drive the sliding rods 39 to slide in the through grooves 38, the sliding rods 39 drive the moving blocks 310 to move, the moving blocks 310 drive the guide rods 312 to move the guide rods 312 through the fixing pins 311, the cervical vertebra fixing hoops 23 are driven by the circular plates 313 to rotate by taking the fixing short rods 21 as axes, the cervical vertebra fixing hoops 23 are opened and sleeved into the cervical vertebra, then the rotating block 34 is rotated reversely, the two long sliding blocks 36 are driven to be away from each other, the long sliding blocks 36 drive the guide rods 312 to move through the sliding rods 39, the guide rods 312 drive the cervical vertebra fixing hoops 23 to be attached to the cervical vertebra, and the supporting mechanism 4 and related components are convenient to fix.
The supporting mechanism 4 is used for supporting the cylindrical barrel 46, the cylindrical barrel 46 is connected with the cylindrical rotating block 43 through the round rod 45, and when a patient stands or lies down, the cylindrical barrel 46 can rotate, so that one end with the weight box 61 is always downward, and surgical liquid is conveniently collected.
The operation liquid temporary storage mechanism 5 provides negative pressure through dead weight suction, tissue liquid and blood are pumped out, the tissue liquid and the blood enter the liquid suction sheet 59 through the liquid suction hole 510, and then enter the piston groove 51 through the liquid guide tube 58 and the liquid inlet 56, wherein the liquid guide tube 58 is a hose and can be pulled out from the short connecting tube 57, the interior of the cylindrical tube 46 is conveniently emptied, the counterweight adjusting mechanism 6 is used for adding the counterweight according to actual requirements, the cylindrical sliding block 52 has a downward sliding trend, suction is provided, the operation liquid is conveniently pumped out, and the counterweights 63 with different weights can be placed in the side grooves 62, so that suction with proper sizes is generated.
The foregoing 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 scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The minimally invasive surgical liquid drainage device for cosmetology and plastic comprises a neck support rod (1), and is characterized in that a neck fixing mechanism (2) is arranged on the upper surface of the neck support rod (1), an opening and closing control mechanism (3) is arranged in the neck support rod (1), a supporting mechanism (4) is arranged on the side surface of the neck fixing mechanism (2), a surgical liquid temporary storage mechanism (5) is arranged in the supporting mechanism (4), and a counterweight adjusting mechanism (6) is arranged at the bottom of the surgical liquid temporary storage mechanism (5);
the neck fixing mechanism (2) comprises a top groove (28), the top groove (28) is formed in the center of the upper surface of the neck supporting rod (1), two fixing short rods (21) are fixedly connected to the upper surface of the top groove (28), fixing limiting pieces (22) are fixedly connected to the top ends of the two fixing short rods (21), and the two fixing limiting pieces (22) are cylindrical; two neck fixing hoops (23) are arranged in the top groove (28), and grooves (24) are formed in the upper surfaces of one ends of the two neck fixing hoops (23); the two neck fixing hoops (23) are provided with slots (25) on the bottom end surfaces of one ends, close to the grooves (24), of the two neck fixing hoops (23), the inner side surfaces of the two neck fixing hoops (23) are fixedly connected with first neck protection pads (26), one side surface of the neck support rod (1) is fixedly connected with second neck protection pads (27), and the two neck fixing hoops (23) are symmetrically arranged;
the opening and closing control mechanism (3) comprises a long chute (31), the long chute (31) is arranged on one end surface of the neck support rod (1), the section of the long chute (31) is circular, and a bearing (32) is fixedly connected to the inner wall surface of one end of the long chute (31); the inside of the bearing (32) is rotationally connected with a rotating rod (33), one end of the rotating rod (33) close to the bearing (32) is fixedly connected with a rotating block (34), and a rotating groove (35) is formed in the center of the surface of one end, far away from the bearing (32), of the inside of the long sliding groove (31); the rotary rod (33) is rotationally connected with the rotary groove (35), a bidirectional thread (314) is formed on the outer surface of the rotary rod (33), two long sliding blocks (36) are slidably connected in the long sliding groove (31), the two long sliding blocks (36) are cylindrical, and a thread groove (37) is formed in the center between the two end surfaces of the two long sliding blocks (36); two through grooves (38) are formed in the upper surface of the top groove (28), sliding rods (39) are fixedly connected to the top end surfaces of the two long sliding blocks (36), moving blocks (310) are fixedly connected to the top end surfaces of the two sliding rods (39), and the two moving blocks (310) are cylindrical; the centers of the top end surfaces of the two moving blocks (310) are fixedly connected with fixing pins (311), the outer surfaces of the two fixing pins (311) are rotatably connected with guide rods (312), and one end side surfaces of the two neck fixing hoops (23) close to the fixing limiting sheets (22) are fixedly connected with circular sheets (313);
the supporting mechanism (4) comprises side rods (41), the side rods (41) are fixedly connected to the side surface of one neck fixing hoop (23), an inner groove (42) is formed in one end, far away from the neck fixing hoop (23), of each side rod (41), the inner groove (42) is cylindrical, and round holes (44) are formed in the surface of each side rod (41); the inner part of the inner groove (42) is rotationally connected with a cylindrical rotating block (43), a round rod (45) is fixedly connected to the center of one side surface of the cylindrical rotating block (43), one end, far away from the cylindrical rotating block (43), of the round rod (45) penetrates through the round hole (44), and a cylindrical barrel (46) is fixedly connected to the surface of the end; the surgical liquid temporary storage mechanism (5) comprises a piston groove (51), the piston groove (51) is formed in the cylindrical barrel (46), a cylindrical sliding block (52) is connected in the piston groove (51) in a sliding mode, a sealing gasket (53) is fixedly connected to the side surface of the cylindrical sliding block (52), and a connecting rod (54) is fixedly connected to the center of the bottom end surface of the cylindrical sliding block (52); a liquid inlet (56) is formed in the center of the top surface of the cylindrical barrel (46), a short connecting pipe (57) is fixedly connected to the center of the upper surface of the cylindrical barrel (46), the short connecting pipe (57) is communicated with the liquid inlet (56), and a liquid guide pipe (58) is inserted into the short connecting pipe (57); a liquid suction sheet (59) is fixedly communicated with the surface of one end, far away from the short connecting pipe (57), of the liquid guide pipe (58), a plurality of liquid suction holes (510) are formed in the surface of the liquid suction sheet (59), and a through hole (55) is formed in the center of the bottom end surface of the cylindrical barrel (46); the counterweight adjusting mechanism (6) comprises a counterweight box (61), the counterweight box (61) is fixedly connected to the bottom end surface of the connecting rod (54), a side groove (62) is formed in one side surface of the counterweight box (61), a counterweight block (63) is inserted into the side groove (62), a threaded hole (64) is formed in the bottom end surface of the counterweight box (61), a short threaded column (65) is connected with the internal threads of the threaded hole (64), and a nut (66) is fixedly connected to the bottom end surface of the short threaded column (65); the two grooves (24) are communicated with the corresponding slots (25) respectively, the grooves (24) are cylindrical in shape, the two grooves (24) are rotationally connected with the corresponding fixed limiting plates (22), the two slots (25) are rotationally connected with the corresponding fixed short rods (21), the directions of threads on the surfaces of the bidirectional threads (314) are opposite, the two bidirectional threads are correspondingly arranged with the two thread grooves (37) respectively, and the bottoms of the two through grooves (38) are communicated with the long slide grooves (31); the two sliding rods (39) are in sliding connection with the corresponding through grooves (38), and the two circular plates (313) are hinged with the corresponding guide rods (312); the round hole (44) is communicated with the inner groove (42), and the round rod (45) is rotationally connected with the round hole (44); the through hole (55) and the liquid inlet (56) are communicated with the piston groove (51), and the connecting rod (54) is connected with the through hole (55) in a sliding manner; the balancing weight (63) is in contact with the short thread column (65);
when the patient stands or lies down, the cylindrical tube (46) can rotate, so that one end with the weight box (61) is always downward, and surgical liquid is conveniently collected.
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| CN113713190B true CN113713190B (en) | 2024-04-09 |
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| CN113713190A (en) | 2021-11-30 |
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