CN114569757A

CN114569757A - Autologous cartilage cutting device for prosthesis nose augmentation

Info

Publication number: CN114569757A
Application number: CN202210158009.XA
Authority: CN
Inventors: 黄开亮; 刘中国; 代忠洪; 余芳
Original assignee: Chengdu Runmei Yuzhiguang Medical Beauty Clinic Co ltd
Current assignee: Chengdu Runmei Yuzhiguang Medical Beauty Clinic Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-03
Anticipated expiration: 2042-02-21
Also published as: CN114569757B

Abstract

The invention discloses an autologous cartilage cutting device for a prosthesis augmentation rhinoplasty, which comprises a cleaning groove, wherein the upper end of the cleaning groove is provided with a hole, the front side of the cleaning groove is provided with a master switch, the lower end inside the cleaning groove is fixedly provided with two groups of supporting rods, the lower ends of the two groups of supporting rods are fixedly provided with a driving motor, the front end of the driving motor is fixedly provided with a gear, the driving motor is electrically connected with the master switch, the front end surface of the gear is fixedly provided with a moving shaft, the rear end of the moving shaft is fixedly provided with a movable rod, the lower end of the movable rod is hinged with a driving rod, the inner side of the cleaning groove is fixedly provided with a chute, the lower end of the driving rod is hinged with a push rod, the push rod is in sliding connection with the chute, the lower end of the push rod is fixedly provided with a fixed block, and the inner side of the fixed block is fixedly provided with soft hair, the invention has the characteristic of strong practicability.

Description

Autologous cartilage cutting device for prosthesis nose augmentation

Technical Field

The invention relates to the technical field of plastic devices, in particular to an autologous cartilage cutting device for a prosthesis nose augmentation operation.

Background

The autologous chondroplastic nose operation method is to determine the cartilage supply area according to the amount of cartilage required by the nasal plastic operation, take out the cartilage behind the ear, in the nasal septum or the rib, carve the cartilage for later use, and finally implant the carved cartilage into the nose lightly and fix the cartilage.

And current autologous cartilage cutting knife disinfects comparatively troublesome before using or after using, needs medical personnel manual to disinfect it, and can't realize when needing to disinfect the cutting knife in the use, and this device can be brought into the operating room, can disinfect the device at the operation in-process, and it is comparatively convenient to use. Therefore, it is necessary to design an autologous cartilage cutting device for prosthesis augmentation rhinoplasty with high practicability.

Disclosure of Invention

The present invention has been made in an effort to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide an autologous cartilage cutting device for use in a prosthesis augmentation rhinoplasty.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an autologous cartilage cutting device for false body augmentation rhinoplasty, includes clean groove, the upper end in clean groove is provided with the entrance to a cave, the front side in clean groove is provided with the master switch, the inside lower extreme fixed mounting in clean groove has two sets of bracing pieces, and is two sets of the lower extreme fixed mounting of bracing piece has the drive motor, the fixed ann of front end of drive motor changes there is the gear, the drive motor is connected for the electricity with the master switch, the front end fixed surface of gear installs the moving axis, the rear end fixed mounting of moving axis has the movable rod, the lower extreme hinged joint of movable rod has the drive rod, the inboard in clean groove is provided with the spout, the lower extreme hinged joint of drive rod has the push rod, push rod and spout sliding connection, the lower extreme fixed mounting of push rod has the fixed block, the inboard fixed mounting of fixed block has the fluff.

According to the technical scheme, an air pump is arranged below the fixed block, a pressure switch is fixedly arranged at the upper end of the air pump, alcohol grooves are fixedly arranged at the two sides of the fixed block, an air pipe is arranged between the lower end of the alcohol groove and the air pump, a sliding plug is connected with the lower part of the interior of the alcohol groove in a sliding way, an extension tube is fixedly arranged on the inner side of the upper end of the alcohol groove, a pipeline is arranged above the fixed block, a containing cavity is fixedly arranged at the lower end of the inner side of the pipeline, a spray head is fixedly arranged below the cavity, a floating ball is arranged at the joint of the spray head and the cavity, the two sides of the upper end of the containing cavity are fixedly provided with baffles, the pipeline at the outer side of the floating ball is connected with a dense cavity, a piston is connected in the sealed cavity in a sliding way, a control switch is fixedly arranged at the lower end of the piston, the upper side and the lower side of the sealed cavity are provided with clamping cavities, and clamping blocks are connected inside the clamping cavities in a sliding mode.

According to the technical scheme, the rear of the clamping cavity is connected with a pressure switch pipeline, a check valve is arranged at the position, connected with the pipeline of the control switch and the pressure switch, of the clamping cavity, an upper telescopic cavity is arranged on the outer side of the pressure switch, an upper pressing sheet is slidably connected to the inner portion of the upper telescopic cavity, a small hole is formed in the position, close to the upper pressing sheet, of the outer side of the upper telescopic cavity, a lower telescopic cavity is arranged on the outer side of the control switch, a lower pressing sheet is slidably connected to the inner portion of the lower telescopic cavity, a lower small hole is formed in the position, close to the lower pressing sheet, of the outer side of the lower telescopic cavity, and a lower spring is arranged at the position, connected with the clamping cavity, of the clamping block.

According to the technical scheme, the front end and the rear end of fixed block are provided with the hot plate, the rear end of hot plate is provided with the regulation and control chamber, the inside top in regulation and control chamber is provided with the sensor, the lower extreme electricity of sensor is connected with temperature control device, temperature control device is connected with the master switch electricity, the top in regulation and control chamber is provided with control button, control button is the electricity with temperature control device and is connected.

According to the technical scheme, the filter holes are formed in the lower portion of the fixing block, the waste liquid tank is fixedly mounted below the filter holes, and the handle is fixedly mounted at the right end of the waste liquid tank.

According to the technical scheme, the two sides of the inside of the hole are fixedly provided with the telescopic heads.

According to the technical scheme, the screw cap is arranged on the outer side of the upper end of the alcohol groove.

According to the technical scheme, the soft wool is made of high-quality nylon filaments.

Compared with the prior art, the invention has the following beneficial effects: the invention is provided with a floating ball which is internally provided with hydraulic oil, a control alcohol groove is internally provided with disinfection alcohol, when a cutting knife is inserted into a cleaning groove, a knife tip is contacted with a pressure switch, an air pump is opened to supply air, the air enters the alcohol groove through an air pipe and pushes a sliding plug to slide upwards, the sliding plug slides upwards to push the disinfection alcohol in the alcohol groove upwards to enter a pipeline through an extension pipe and then flow into a containing cavity through the pipeline, the disinfection alcohol continuously extrudes the floating ball through the increase of the horizontal plane to extrude the hydraulic oil in the floating ball into a closed cavity, the hydraulic oil enters the closed cavity through the pipeline to push a piston to slide towards the right side, an upper spring contracts at the moment, the piston drives the control switch to open the control switch, the air pump closes the control switch, the air is pushed into a clamping cavity when the control switch is opened, a clamping block is pushed inwards to clamp the piston, air pump is the off-state this moment, can't crowd into dense intracavity with hydraulic oil, and the floater upwards floats along with the buoyancy of disinfection alcohol, and in case the floater floats the back, the disinfection alcohol that holds the intracavity and collect can spout through the soft hair of shower nozzle below of below to the disinfection alcohol is sprayed to the pair cutting knife ration, evenly disinfects, and through the operation in card chamber, conveniently controls air pump switch, prevents to spray repeatedly disinfection alcohol.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic side sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the area A of the present invention;

FIG. 4 is an enlarged view of the area B of the present invention;

FIG. 5 is a schematic of the hydraulic pressure at the sealed chamber of the present invention;

FIG. 6 is a schematic hydraulic diagram of the present invention at the card cavity;

FIG. 7 is a schematic front cross-sectional view of the overall structure of the present invention;

FIG. 8 is a schematic view of a regulatory cavity junction configuration of the present invention;

in the figure: 1. cleaning the tank; 2. a hole; 3. a telescopic head; 4. a control chamber; 5. a telescopic pipe; 6. alcohol tank; 7. a sliding plug; 8. an air tube; 9. an air pump; 10. a pressure switch; 11. softening the wool; 12. a fixed block; 13. a nut; 14. a gear; 15. a support bar; 16. driving a motor; 17. a movable rod; 18. driving the rod; 19. a push rod; 20. a chute; 21. a moving shaft; 22. a pipeline; 23. an upper telescoping chamber; 24. a cavity; 25. a spray head; 26. a floating ball; 27. a baffle plate; 28. pressing the mixture into tablets; 29. filtering holes; 30. a waste liquid tank; 31. a handle; 32. heating plates; 33. a sensor; 34. a control button; 35. a temperature control device; 36. a master switch; 37. a control switch; 38. a card cavity; 39. a piston; 40. a sealed cavity; 41. a small hole is arranged; 42. a clamping block; 43. a small hole is arranged; 44. pressing the mixture downwards; 45. a lower telescoping cavity; 46. an upper spring; 47. and a lower spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides the following technical solutions: the autologous cartilage cutting device for the prosthesis augmentation rhinoplasty comprises a cleaning groove 1, wherein a hole 2 is formed in the upper end of the cleaning groove 1, a main switch 36 is arranged on the front side of the cleaning groove 1, two groups of supporting rods 15 are fixedly arranged at the lower end of the inside of the cleaning groove 1, a driving motor 16 is fixedly arranged at the lower ends of the two groups of supporting rods 15, a gear 14 is fixedly arranged at the front end of the driving motor 16, the driving motor 16 is electrically connected with the main switch 36, a moving shaft 21 is fixedly arranged on the surface of the front end of the gear 14, a movable rod 17 is fixedly arranged at the rear end of the moving shaft 21, a driving rod 18 is hinged to the lower end of the movable rod 17, a sliding groove 20 is formed in the inner side of the cleaning groove 1, a push rod 19 is hinged to the lower end of the driving rod 18, the push rod 19 is slidably connected with the sliding groove 20, a fixing block 12 is fixedly arranged at the lower end of the push rod 19, and a soft hair 11 is fixedly arranged on the inner side of the fixing block 12. Putting a used cutting knife into a cleaning groove 1 through a hole 2, putting the cutting knife in the middle of a soft hair 11, pressing a main switch 36, starting a driving motor 16 to operate, driving the motor 16 to rotate to drive a gear 14 to rotate, driving a moving shaft 21 to do circular motion by the rotation of the gear 14, driving a movable rod 17 to do circular motion by the moving shaft 21, driving a driving rod 18 to rotate by the movable rod 17, driving the driving rod 18 to drive a push rod 19 to slide up and down through a chute 20, and driving a fixed block 12 below the push rod 19 to slide up and down, so that the soft hair 11 is driven to be brushed and cleaned;

an air pump 9 is arranged below a fixed block 12, a pressure switch 10 is fixedly arranged at the upper end of the air pump 9, alcohol grooves 6 are fixedly arranged at two sides of the fixed block 12, an air pipe 8 is arranged between the lower end of the alcohol groove 6 and the air pump 9, a sliding plug 7 is connected at the lower inner part of the alcohol groove 6 in a sliding manner, an extension pipe 5 is fixedly arranged at the inner side of the upper end of the alcohol groove 6, a pipeline 22 is arranged above the fixed block 12, a containing cavity 24 is fixedly arranged at the lower end of the inner side of the pipeline 22, a spray head 25 is fixedly arranged below the containing cavity 24, a floating ball 26 is arranged at the joint of the spray head 25 and the containing cavity 24, baffle plates 27 are fixedly arranged at two sides of the upper end of the containing cavity 24, a sealed cavity 40 is connected with an outer pipeline of the floating ball 26, a piston 39 is slidably connected inside the sealed cavity 40, a control switch 37 is fixedly arranged at the lower end of the piston 39, clamping cavities 38 are arranged at two upper and lower sides of the sealed cavity 40, and the rear of the clamping cavity 38 is connected with the control switch 37, the inside of the clamping cavity 38 is connected with a clamping block 42 in a sliding manner, hydraulic oil is arranged in the floating ball 26, the sterilizing alcohol is filled in the control alcohol groove 6, when a cutting knife is inserted into the cleaning groove 1, a knife tip is contacted with the pressure switch 10, at the moment, the air pump 9 is started to supply air, the air enters the alcohol groove 6 through the air pipe 8 and pushes the sliding plug 7 to slide upwards, the sliding plug 7 slides upwards to push the sterilizing alcohol in the alcohol groove 6 upwards to enter the pipeline 22 through the extension pipe 5 and then to flow into the accommodating cavity 24 through the pipeline 22, at the moment, the sterilizing alcohol continuously extrudes the floating ball 26 through the increase of the horizontal plane to extrude the hydraulic oil in the floating ball into the dense cavity 40, the hydraulic oil enters the dense cavity 40 through the pipeline to push the piston 39 to slide towards the right side, at the moment, the upper spring 46 contracts, the piston 39 drives the control switch 37 to open the floating ball, so that the air pump 9 is controlled to be closed, and the air is pushed into the clamping cavity 38 when the control switch 37 is opened, the clamping block 42 is pushed inwards to clamp the piston 39, at the moment, the air pump 9 is in a closed state, hydraulic oil cannot be squeezed into the sealed cavity 40, the floating ball 26 floats upwards along with the buoyancy of the disinfecting alcohol, and once the floating ball 26 floats up, the disinfecting alcohol accumulated in the cavity 24 can be sprayed out towards the soft bristles 11 below through the spray head 25 below, so that the disinfecting alcohol is quantitatively sprayed on the cutting knife for uniform disinfection;

the rear part of the clamping cavity 38 is connected with the pressure switch 10 through a pipeline, a check valve is arranged at the pipeline connection part of the clamping cavity 38, the control switch 37 and the pressure switch 10, an upper telescopic cavity 23 is arranged on the outer side of the pressure switch 10, an upper pressing sheet 28 is connected inside the upper telescopic cavity 23 in a sliding manner, an upper small hole 41 is arranged on the outer side of the upper telescopic cavity 23 close to the upper pressing sheet 28, a lower telescopic cavity 45 is arranged on the outer side of the control switch 37, a lower pressing sheet 44 is connected inside the lower telescopic cavity 45 in a sliding manner, a lower small hole 43 is arranged on the outer side of the lower telescopic cavity 23 close to the lower pressing sheet 44, a lower spring 47 is arranged at the connection part of the clamping block 42 and the clamping cavity 38, when the control switch 37 moves along with the piston 39, the lower pressing sheet 44 pushes the atmospheric pressure in the lower telescopic cavity 45 into the clamping cavity 38 along with the movement of the control switch 37, at the moment, the piston 39 just pushes the clamping block 42 inwards to clamp the piston 39 through the position of the clamping block 42 by gas, the lower spring 47 is opened, the cutting knife presses the pressure switch 10 at the moment, the air pressure in the card cavity 38 can not jack the pressure switch 10 through a pipeline, when the cutting knife is taken out, no pressure exists above the pressure switch 10, the lower spring 47 contracts to drive the air in the card cavity 38 upwards to enter the upper telescopic cavity 45 through the pipeline, the lower pressing sheet 28 is pushed to slide outwards, the air in the card cavity 38 is discharged through the upper small hole 41, the clamping block 42 is driven to move outwards at the moment, the clamping movement of the piston 39 is cancelled, the upper spring 46 is reset to push the piston 39 to slide outwards until reset, and the air pump 9 is closed by the pressure switch 10 at the moment, so that the air pump 9 is conveniently controlled to be switched on and the disinfection alcohol is prevented from being sprayed repeatedly;

the front end and the rear end of fixed block 12 are provided with hot plate 32, and the rear end of hot plate 32 is provided with regulation and control chamber 4, and the inside top in regulation and control chamber 4 is provided with sensor 33, and the lower extreme electricity of sensor 33 is connected with temperature control device 35, and temperature control device 35 is connected with master switch 36 electricity, and the top in regulation and control chamber 4 is provided with control button 34, and control button 34 is the electricity with temperature control device 35. When the main switch 36 is pressed, the heating plate 32 is electrified and heated, the sensor 33 transmits the temperature of the heating plate 32 to the temperature control device 35, so that the cutting knife continuously performs high-temperature sterilization on the cutting knife in the cutting process, if the cutting knife needs to be rapidly sterilized, the temperature of the temperature control device 35 is manually increased through the control button 34, and through the steps, the cutting knife is sterilized at high temperature in the brushing process;

a filter hole 29 is arranged below the fixed block 12, a waste liquid tank 30 is fixedly arranged below the filter hole 29, and a handle 31 is fixedly arranged at the right end of the waste liquid tank 30. After the sprayed disinfection alcohol is used, the disinfection alcohol flows into the waste liquid tank 30 below through the filter hole 29 above, and after the disinfection alcohol is accumulated to a certain degree, the disinfection alcohol is manually pulled out and cleaned through the handle 31, so that the waste liquid is conveniently collected, the pollution is reduced, and the disinfection alcohol is convenient to continue to use subsequently;

both sides of the inside of the hole 2 are fixedly provided with a telescopic head 3. When the cutting knife is plugged into the hole 2, the telescopic heads 3 at two sides are extruded to contract, and when the cutting knife is stable, the telescopic heads 3 have a rebound force to clamp and fix the cutting knife;

the outer side of the upper end of the alcohol tank 6 is provided with a screw cap 13. When the alcohol in the alcohol tank 6 is short, the screw cap 13 is manually unscrewed, so that the sterilized alcohol can be conveniently added;

the soft fur 11 is made of high-quality nylon yarn. Good elasticity and poor water absorption, and can prevent bacteria accumulation.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An autologous cartilage cutting device for prosthesis augmentation rhinoplasty, comprising a cleaning tank (1), characterized in that: the upper end of the cleaning groove (1) is provided with a hole (2), the front side of the cleaning groove (1) is provided with a master switch (36), the inside lower end of the cleaning groove (1) is fixedly provided with two sets of supporting rods (15), the lower ends of the two sets of supporting rods (15) are fixedly provided with a driving motor (16), the front end of the driving motor (16) is fixedly provided with a gear (14), the driving motor (16) is electrically connected with the master switch (36), the front end surface of the gear (14) is fixedly provided with a moving shaft (21), the rear end of the moving shaft (21) is fixedly provided with a moving rod (17), the lower end of the moving rod (17) is hinged with a driving rod (18), the inner side of the cleaning groove (1) is provided with a sliding groove (20), the lower end of the driving rod (18) is hinged with a push rod (19), the push rod (19) is slidably connected with the sliding groove (20), the lower end of the push rod (19) is fixedly provided with a fixed block (12), and the inner side of the fixed block (12) is fixedly provided with fluff (11).

2. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 1, wherein: the air pump is characterized in that an air pump (9) is arranged below the fixed block (12), a pressure switch (10) is fixedly arranged at the upper end of the air pump (9), an alcohol groove (6) is fixedly arranged at two sides of the fixed block (12), an air pipe (8) is arranged between the lower end of the alcohol groove (6) and the air pump (9), a sliding plug (7) is connected to the lower portion of the interior of the alcohol groove (6) in a sliding manner, an extension pipe (5) is fixedly arranged at the inner side of the upper end of the alcohol groove (6), a pipeline (22) is arranged above the fixed block (12), an accommodating cavity (24) is fixedly arranged at the lower end of the inner side of the pipeline (22), a spray head (25) is fixedly arranged below the accommodating cavity (24), a floating ball (26) is arranged at the joint of the spray head (25) and the accommodating cavity (24), a baffle (27) is fixedly arranged at two sides of the upper end of the accommodating cavity (24), and a sealing cavity (40) is connected with an outer pipeline of the floating ball (26), the inside sliding connection in close chamber (40) has piston (39), the lower extreme fixed mounting of piston (39) has control switch (37), the upper and lower both sides in close chamber (40) are provided with card chamber (38), the inside sliding connection in card chamber (38) has fixture block (42), the rear and the control switch (37) pipe connection in card chamber (38), be provided with between piston (39) and close chamber (40) spring (46).

3. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 2, wherein: the rear of the clamping cavity (38) is connected with a pressure switch (10) through a pipeline, a check valve is arranged at the connection position of the clamping cavity (38) and a pipeline of the control switch (37) and the pressure switch (10), an upper telescopic cavity (23) is arranged on the outer side of the pressure switch (10), an upper pressing sheet (28) is connected to the inner portion of the upper telescopic cavity (23) in a sliding mode, an upper small hole (41) is formed in the position, close to the upper pressing sheet (28), of the outer side of the upper telescopic cavity (23), a lower telescopic cavity (45) is formed in the outer side of the control switch (37), a lower pressing sheet (44) is connected to the inner portion of the lower telescopic cavity (45) in a sliding mode, a lower small hole (43) is formed in the position, close to the lower pressing sheet (44), of the clamping block (42) and the connection position of the clamping cavity (38) is provided with a lower spring (47).

4. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 3, wherein: the front and back end of fixed block (12) is provided with hot plate (32), the rear end of hot plate (32) is provided with regulation and control chamber (4), the inside top in regulation and control chamber (4) is provided with sensor (33), the lower extreme electricity of sensor (33) is connected with temperature control device (35), temperature control device (35) are connected with master switch (36) electricity, the top in regulation and control chamber (4) is provided with control button (34), control button (34) are connected for the electricity with temperature control device (35).

5. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 4, wherein: a filter hole (29) is arranged below the fixed block (12), a waste liquid tank (30) is fixedly mounted below the filter hole (29), and a handle (31) is fixedly mounted at the right end of the waste liquid tank (30).

6. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 5, wherein: and telescopic heads (3) are fixedly mounted on two sides of the inner part of the hole (2).

7. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 6, wherein: and a nut (13) is arranged on the outer side of the upper end of the alcohol groove (6).

8. An autologous cartilage cutting device for use in prosthesis augmentation rhinoplasty as claimed in claim 7, wherein: the soft wool (11) is made of high-quality nylon filaments.