CN220399173U - Artificial elbow joint replacement prosthesis wearing machine - Google Patents
Artificial elbow joint replacement prosthesis wearing machine Download PDFInfo
- Publication number
- CN220399173U CN220399173U CN202321805750.7U CN202321805750U CN220399173U CN 220399173 U CN220399173 U CN 220399173U CN 202321805750 U CN202321805750 U CN 202321805750U CN 220399173 U CN220399173 U CN 220399173U
- Authority
- CN
- China
- Prior art keywords
- elbow joint
- artificial elbow
- fixedly connected
- plate
- joint replacement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000002310 elbow joint Anatomy 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000007921 spray Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 239000007858 starting material Substances 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 210000002758 humerus Anatomy 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010065687 Bone loss Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000000623 ulna Anatomy 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
The utility model relates to the technical field of artificial elbow joint replacement prosthesis wearing machines, and discloses an artificial elbow joint replacement prosthesis wearing machine, which comprises a main body mechanism and a temperature mechanism; the main body mechanism comprises a base, a vertical plate, a mounting plate, a rotary table, a moving plate, gears, an auxiliary plate, rotating teeth and a motor. This prosthetic wearing and tearing machine of artificial elbow joint replacement, through with artificial elbow joint one end fixed connection in the mounting panel below, in the other end fixed connection of artificial elbow joint in the movable plate below, drive the rotation tooth through the starter motor and rotate, rotate the tooth drive with rotate the gear rotation of tooth meshing, it rotates at the riser rear to drive the carousel, make the carousel turn over about driving the semi-annular slotted hole that the movable plate was offered at the riser front end, make the movable plate drive artificial elbow joint other end and artificial elbow joint and move, reach and can carry out the abrasion test to artificial elbow joint, prevent the effect that artificial elbow joint has unusual problem.
Description
Technical Field
The utility model relates to the technical field of artificial elbow joint replacement prosthesis wearing machines, in particular to an artificial elbow joint replacement prosthesis wearing machine.
Background
The elbow joint is a complex joint of a human body, and the bending and stretching and rotating biological functions of the elbow joint are significant to the activities of the human body. The elbow joint prosthesis replacement is suitable for severely damaging the joint structure, and when the limitation operation of retaining the self tissue structure is difficult to achieve the ideal correction effect, the elbow joint prosthesis must be designed by taking the functional anatomy and biomechanics of the elbow into consideration;
an artificial elbow joint surface replacement prosthesis according to the disclosure of chinese patent publication No. CN 105640673B, comprising: a prosthesis portion having a shape matching the distal humerus end and being placed at the distal humerus end, and an inner fixation steel plate and an outer fixation steel plate connected to the prosthesis portion and fixed to the inner humerus post and the outer humerus post, respectively; the outer shape of the prosthesis part is the same as the joint surface of the distal humerus, and the outer contact surface is a smooth coating surface and is contacted with the proximal joint surface of the ulna; one end of the inner fixing steel plate, which is connected with the prosthesis part, is provided with a first connecting part and a second connecting part, and the first connecting part and the second connecting part are respectively positioned in two mutually perpendicular planes. The utility model can avoid the bone loss caused by the operations of wide stripping of soft tissues around elbow joints, osteotomy, marrow expansion and the like in the replacement process of the prosthesis, can avoid the loosening of the prosthesis which occurs in the insertion type prosthesis, and can also reduce the incidence rate of deep infection caused by the intramedullary operation;
however, the above device has a problem that an abrasion test is required to be performed on the artificial elbow joint by using an abrasion machine in the process of replacing the prosthesis with the artificial elbow joint, so that the abnormal condition of the artificial elbow joint in the human body is prevented after the operation is completed.
Disclosure of Invention
The utility model aims to provide an artificial elbow joint replacement prosthesis wearing machine, which solves the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: an artificial elbow joint replacement prosthesis wearing machine comprises a main body mechanism, wherein a temperature mechanism is arranged below the main body mechanism;
the main body mechanism comprises a base, base top fixedly connected with riser, riser front end fixedly connected with mounting panel, riser rear end rotation connection has the carousel, carousel front end fixedly connected with movable plate, carousel rear end fixedly connected with gear, riser rear end left and right sides fixedly connected with subplate, gear right side meshing has the rotation tooth, rotation tooth rear end fixedly connected with motor.
Preferably, the front end of the vertical plate is provided with a semi-annular slot, and the front end of the moving plate is movably clamped in the semi-annular slot provided at the front end of the vertical plate.
Preferably, the motor is connected behind the auxiliary plate by screws, and the diameter of the gear is larger than that of the rotating teeth.
Preferably, the fixing holes for fixing the artificial elbow joint are formed in the lower surfaces of the mounting plate and the moving plate, and the rotary disc is located at the front end of the auxiliary plate.
Preferably, the temperature mechanism comprises a water tank, a miniature water pump is fixedly connected to the right side of the water tank, a water pipe is fixedly connected to the upper portion of the miniature water pump, a spray head is fixedly connected to the front end of the water pipe, a humidity sensor is arranged below the spray head, and the water pipe is located inside the vertical plate.
Preferably, the miniature water pump is in linear connection with the electric wire of the humidity sensor, and the humidity sensor is fixedly connected to the front end surface of the vertical plate.
Preferably, the water pipe is embedded in the vertical plate, and the spray head is positioned at the front end of the vertical plate.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model supports the main body mechanism through the base, one end of the artificial elbow joint is fixedly connected in a fixed hole formed in the lower surface of the mounting plate, the other end of the artificial elbow joint is fixedly connected in a fixed hole formed in the lower surface of the moving plate, the motor is started to drive the rotating teeth to rotate, then the rotating teeth drive gears meshed with the rotating teeth to rotate, then the rotating disc is driven to rotate at the rear of the vertical plate, then the rotating disc is driven to turn left and right in a semi-annular slot hole formed in the front end of the vertical plate, the rotating disc is rotated and turned by controlling the forward and backward rotation of the motor, and then the moving plate drives the other end of the artificial elbow joint to move with the artificial elbow joint, so that the effect of carrying out wear test on the artificial elbow joint and preventing the abnormal problem of the artificial elbow joint is achieved.
Secondly, the utility model is characterized in that water is injected into the water tank, then the miniature water pump is started, the water is led into the water pipe through the miniature water pump, the water pipe is embedded into the vertical plate, the spray head is positioned at the front end of the vertical plate, the water in the water pipe is atomized through the spray head, then the water is fixedly connected to the front end surface of the vertical plate through the humidity sensor, the humidity at the artificial elbow joint is sensed through the humidity sensor, and then the miniature water pump is in linear connection with the humidity sensor through the electric wire, so that the working time of the miniature water pump is controlled, the humidity condition of the artificial elbow joint in a human body is achieved, and the effect of improving the accuracy of a test is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic view of the overall planing surface structure of the present utility model;
fig. 4 is a schematic plane structure of the main body mechanism of the present utility model.
Wherein: 1. a main body mechanism; 11. a base; 12. a vertical plate; 13. a mounting plate; 14. a turntable; 15. a moving plate; 16. a gear; 17. a sub-plate; 18. rotating the teeth; 19. a motor; 2. a temperature mechanism; 21. a water tank; 22. a micro water pump; 23. a water pipe; 24. a spray head; 25. a humidity sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1-4, an artificial elbow joint replacement prosthesis wearing machine comprises a main body mechanism 1, wherein a temperature mechanism 2 is arranged below the main body mechanism 1;
the main body mechanism 1 comprises a base 11, a vertical plate 12 is fixedly connected above the base 11, a mounting plate 13 is fixedly connected to the front end of the vertical plate 12, a rotary table 14 is rotatably connected to the rear end of the vertical plate 12, a moving plate 15 is fixedly connected to the front end of the rotary table 14, a gear 16 is fixedly connected to the rear end of the rotary table 14, auxiliary plates 17 are fixedly connected to the left side and the right side of the rear end of the vertical plate 12, rotating teeth 18 are meshed to the right side of the gear 16, and a motor 19 is fixedly connected to the rear end of the rotating teeth 18.
Specifically, the front end of the vertical plate 12 is provided with a semi-annular slot, and the front end of the moving plate 15 is movably clamped in the semi-annular slot provided at the front end of the vertical plate 12.
Specifically, the motor 19 is screwed behind the secondary plate 17, the diameter of the gear 16 being greater than the diameter of the rotating teeth 18.
Specifically, the fixed holes for fixing the artificial elbow joint are formed in the lower surfaces of the mounting plate 13 and the moving plate 15, and the turntable 14 is located at the front end of the auxiliary plate 17.
Through the above technical scheme, support this main part mechanism 1 through base 11, with artificial elbow joint one end fixed connection in the fixed orifices of seting up of mounting panel 13 below surface, in the fixed orifices of seting up artificial elbow joint other end fixed connection in movable plate 15 below, through starter motor 19, this motor 19 is inside to be prior art, drive through motor 19 and rotate tooth 18, then rotate tooth 18 drive with rotate tooth 18 meshed gear 16 rotation, then drive carousel 14 and rotate at riser 12 rear, then make carousel 14 turn over about driving movable plate 15 in the semi-annular slotted hole of seting up of riser 12 front end, make carousel 14 rotate the upset through the positive and negative rotation of control motor 19, this control technique is prior art, then make movable plate 15 drive artificial elbow joint other end and artificial elbow joint move, reach and can carry out the abrasion test to artificial elbow joint, prevent the effect that artificial elbow joint has unusual problem.
Example two
Referring to fig. 1-4, and based on the first embodiment, further obtain: the temperature mechanism 2 comprises a water tank 21, a miniature water pump 22 is fixedly connected to the right side of the water tank 21, a water pipe 23 is fixedly connected to the upper side of the miniature water pump 22, a spray head 24 is fixedly connected to the front end of the water pipe 23, a humidity sensor 25 is arranged below the spray head 24, and the water pipe 23 is located inside the vertical plate 12.
Specifically, the micro water pump 22 is connected with the humidity sensor 25 by a wire, and the humidity sensor 25 is fixedly connected to the front end surface of the vertical plate 12.
Specifically, the water pipe 23 is embedded in the vertical plate 12, and the nozzle 24 is located at the front end of the vertical plate 12.
Through above-mentioned technical scheme, through the water to the water tank 21, then start miniature pump 22, this miniature pump 22 is inside to be prior art, introduce water pipe 23 through miniature pump 22, it is inside riser 12 to embed through water pipe 23, shower nozzle 24 is located riser 12 front end, make the inside water of water pipe 23 atomize through shower nozzle 24, this shower nozzle 24 is prior art, then through humidity transducer 25 fixed connection at riser 12 front end surface, humidity through humidity transducer 25 response elbow joint department, then through miniature pump 22 and humidity transducer 25 electric wire linear connection, come the time of miniature pump 22 work, this humidity transducer 25 is prior art, this control miniature pump 22 is prior art, reach the humidity condition that makes the elbow joint be in the human body, the effect of the accuracy of test is improved.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An artificial elbow joint replacement prosthesis wearing machine, comprising a main body mechanism (1), characterized in that: a temperature mechanism (2) is arranged below the main body mechanism (1);
the main body mechanism (1) comprises a base (11), riser (12) are fixedly connected with above the base (11), mounting plate (13) are fixedly connected with the front end of riser (12), carousel (14) are connected with the rear end of riser (12) in a rotating mode, movable plate (15) are fixedly connected with the front end of carousel (14), gear (16) are fixedly connected with the rear end of carousel (14), auxiliary plate (17) are fixedly connected with the left and right sides of the rear end of riser (12), rotary teeth (18) are meshed with the right side of gear (16), and motor (19) are fixedly connected with the rear end of rotary teeth (18).
2. An artificial elbow joint replacement prosthesis wearing machine according to claim 1, wherein: the front end of the vertical plate (12) is provided with a semi-annular slot, and the front end of the moving plate (15) is movably clamped in the semi-annular slot provided at the front end of the vertical plate (12).
3. An artificial elbow joint replacement prosthesis wearing machine according to claim 1, wherein: the motor (19) is connected behind the auxiliary plate (17) through screws, and the diameter of the gear (16) is larger than that of the rotating teeth (18).
4. An artificial elbow joint replacement prosthesis wearing machine according to claim 1, wherein: the lower surfaces of the mounting plate (13) and the moving plate (15) are respectively provided with a fixing hole for fixing the artificial elbow joint, and the rotary table (14) is positioned at the front end of the auxiliary plate (17).
5. An artificial elbow joint replacement prosthesis wearing machine according to claim 1, wherein: the temperature mechanism (2) comprises a water tank (21), a miniature water pump (22) is fixedly connected to the right side of the water tank (21), a water pipe (23) is fixedly connected to the upper portion of the miniature water pump (22), a spray head (24) is fixedly connected to the front end of the water pipe (23), a humidity sensor (25) is arranged below the spray head (24), and the water pipe (23) is located inside the vertical plate (12).
6. An artificial elbow joint replacement prosthesis wearing machine according to claim 5, wherein: the miniature water pump (22) is in linear connection with a humidity sensor (25) through wires, and the humidity sensor (25) is fixedly connected to the front end surface of the vertical plate (12).
7. An artificial elbow joint replacement prosthesis wearing machine according to claim 5, wherein: the water pipe (23) is embedded in the vertical plate (12), and the spray head (24) is positioned at the front end of the vertical plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805750.7U CN220399173U (en) | 2023-07-11 | 2023-07-11 | Artificial elbow joint replacement prosthesis wearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805750.7U CN220399173U (en) | 2023-07-11 | 2023-07-11 | Artificial elbow joint replacement prosthesis wearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399173U true CN220399173U (en) | 2024-01-26 |
Family
ID=89601067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805750.7U Active CN220399173U (en) | 2023-07-11 | 2023-07-11 | Artificial elbow joint replacement prosthesis wearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399173U (en) |
-
2023
- 2023-07-11 CN CN202321805750.7U patent/CN220399173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10384237B2 (en) | Method and apparatus for decontaminating a medical instrument | |
| CN103919619B (en) | Novel intelligent oral care toothbrush | |
| CN220399173U (en) | Artificial elbow joint replacement prosthesis wearing machine | |
| CN108553186A (en) | For the fixing device in oral cavity, tooth jaw tracker and plantation navigation system | |
| CN115229612B (en) | Guide wire and welding spot grinding method thereof | |
| CN203802597U (en) | Novel intelligent toothbrush for mouth care | |
| CN106725918B (en) | A kind of nickel-titanium file root canal preparation equipment | |
| CN115590641A (en) | Ware is rescued with intelligence to orthodontics | |
| CN211383510U (en) | Multifunctional laser beauty instrument | |
| CN110021218B (en) | Full-automatic ventilating and teaching machine for guiding tooth brushing method | |
| CN218792602U (en) | A oral cavity is coating device for aquogel for periodontal pocket | |
| CN208551873U (en) | Varication strips off pull aid | |
| CN201029944Y (en) | Ultrasonic dental therapy machine | |
| US9974614B2 (en) | Drive and auxiliary device for ultrasound cleaning apparatus | |
| CN109481048A (en) | A kind of ligature former and mouth cavity orthodontic ancillary equipment | |
| CN219782800U (en) | Orthodontic toothbrush | |
| CN214157546U (en) | Special accurate little apparatus in oral cavity holds thing tweezers | |
| CN219519735U (en) | Orthopedic surgery bores belt cleaning device | |
| CN218792208U (en) | Subassembly is clear away to congelation in digestion scope nozzle | |
| CN219645923U (en) | Fixed denture and display rack thereof | |
| CN213465387U (en) | Lingual self-orthodontic bracket | |
| CN209350130U (en) | A kind of glasses lens plated clamping apparatus of rectangular laser | |
| CN216319024U (en) | Instrument disinfection component for general surgeons | |
| CN220655709U (en) | Oral cavity cleaning equipment | |
| CN216022296U (en) | Tool rack with disinfection function for oral cavity repair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |