CN109771200B - Lifting type leg positioning and punching treatment platform for orthopedics department - Google Patents
Lifting type leg positioning and punching treatment platform for orthopedics department Download PDFInfo
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- CN109771200B CN109771200B CN201910199436.0A CN201910199436A CN109771200B CN 109771200 B CN109771200 B CN 109771200B CN 201910199436 A CN201910199436 A CN 201910199436A CN 109771200 B CN109771200 B CN 109771200B
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Abstract
The invention discloses an orthopedic lifting type leg positioning and punching treatment platform which comprises a base, universal wheels are mounted at four corners below the base, a second cavity is arranged in the base, a plurality of second threaded rods are arranged in the second cavity and are arranged in a surrounding mode, the bottom ends of the second threaded rods are rotatably connected with the inner bottom of the second cavity, and a first through hole corresponding to the top end of each second threaded rod is formed in the inner top of the second cavity. According to the invention, the height of the operating table can be reasonably adjusted according to the height of a doctor, convenience is brought to doctors with different heights, the rotating motor can slide on the cross beam, the position of the rotating motor is adjusted according to the position of the leg of a patient, the lower end of the limiting rod is clamped in the limiting hole, the position of the rotating motor can be fixed, the height of the cross beam is adjusted, a drill bit connected with the driving end of the rotating motor is used for punching, positioning is accurate, practicability is strong, and the rotary motor is worthy of great popularization.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an orthopedic lifting type leg positioning and punching treatment platform.
Background
Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees. The internal fixation for fracture refers to an operation in which a broken bone is directly connected and fixed in the broken bone by using a metal screw, a steel plate, an intramedullary pin, a steel wire, a bone plate or the like when the fracture occurs.
The broken bones are connected to be punched on the bones, the existing punching device is not accurate enough in positioning, the height of the punching treatment platform is difficult to adjust, and doctors with different heights are inconvenient to use.
Disclosure of Invention
The invention aims to solve the problems that the existing punching device is not accurate in positioning, the height of a punching treatment platform is difficult to adjust, and doctors with different heights are inconvenient to use, and provides an orthopedic lifting type leg positioning punching treatment platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
a lifting type leg positioning and punching treatment platform for orthopedics department comprises a base, universal wheels are mounted at four corners below the base, a second cavity is arranged in the base, a plurality of second threaded rods are arranged in the second cavity and are arranged in a surrounding mode, the bottom end of each second threaded rod is rotatably connected with the inner bottom of the corresponding second cavity, a first through hole corresponding to the top end of each second threaded rod is formed in the inner top of the corresponding second cavity, a connecting shaft is arranged at the center of the corresponding second cavity, the bottom end of the connecting shaft is rotatably connected with the inner bottom of the corresponding second cavity, a second through hole corresponding to the top end of the connecting shaft is formed in the inner top of the corresponding second cavity, a second driving motor corresponding to the position of the second through hole is arranged above the base, and the top end of the connecting shaft penetrates through the second through hole and is connected with the driving end of the second driving motor, a transmission mechanism corresponding to a second threaded rod and a connecting shaft is arranged in the second cavity, an operating table is arranged above the base, a plurality of supporting columns corresponding to the positions of the first through holes are fixed below the operating table, accommodating grooves corresponding to the second threaded rods are formed in the supporting columns, the top ends of the second threaded rods extend into the accommodating grooves through the first through holes, the second threaded rods are in threaded connection with the inner side walls of the accommodating grooves, stand columns are fixed on two sides above the operating table, a cross beam is connected between the two stand columns in a sliding manner, a first cavity is arranged in each stand column, an opening is formed in one side, close to the cross beam, of the inner wall of each first cavity, an adjusting mechanism corresponding to the cross beam is arranged in each first cavity, a rotating motor is connected to the back of each cross beam in a sliding manner, a driving end of the rotating motor is connected with a drill bit, and a fixing mechanism is, the beam is provided with a limiting hole corresponding to the fixing mechanism, and a leg binding mechanism is arranged above the operating platform.
Preferably, the transmission mechanism comprises a first gear and a second gear, the first gear is arranged at the lower end of the connecting shaft, the second gear is arranged at the lower end of the second threaded rod, and the second gear is in meshed connection with the first gear.
Preferably, the adjusting mechanism comprises a first threaded rod, the upper end and the lower end of the first threaded rod are respectively rotatably connected with the inner top and the inner bottom of the first cavity, a moving block is connected to the first threaded rod in a threaded manner, a connecting rod is fixed to one side, close to the opening, of the moving block, one end of the connecting rod penetrates through the opening and is fixedly connected with the cross beam, and a driving mechanism corresponding to the first threaded rod is arranged in the first cavity.
Preferably, the driving mechanism comprises a first bevel gear, the first bevel gear is arranged at the lower end of the first threaded rod, a third through hole is formed in the lower end of the inner wall of the first cavity, which is far away from the opening, a first driving motor corresponding to the third through hole is fixed on one side, which is far away from the cross beam, of the outer wall of the upright post, a driving shaft is inserted into the third through hole, one end of the driving shaft penetrates through the third through hole and is rotatably connected with the inner side wall of the first cavity, the other end of the driving shaft penetrates through the third through hole and is connected with the driving end of the first driving motor, a second bevel gear is arranged on the driving shaft, and the second bevel gear is located in the first cavity and is meshed with the first bevel.
Preferably, the center department of rotating the motor antetheca is provided with first slider, the crossbeam is provided with the first spout that corresponds with first slider near one side of rotating the motor, first spout is the level setting.
Preferably, the both sides of crossbeam all are provided with the second slider, the stand is close to one side of crossbeam and is provided with the second spout that corresponds with the second slider, the second spout is vertical setting.
Preferably, fixed establishment includes first baffle, first baffle and rotation motor fixed connection, the below of first baffle is provided with the second baffle, the antetheca sliding connection of second baffle and rotation motor, be connected with a plurality of springs between second baffle and the first baffle, the center department of second baffle below is fixed with the gag lever post, the lower extreme of gag lever post extends to spacing downthehole.
Preferably, the leg binding mechanism comprises two substrates, the two substrates are located below the beam and are symmetrically arranged, an arc-shaped groove is formed in the center of the upper portion of the substrate, a sponge pad is pasted on the inner bottom of the arc-shaped groove, and a sticky buckle tape is arranged above the arc-shaped groove.
Preferably, the connecting rod is slidably connected with the inner side wall of the opening.
According to the invention, the height of the operating table can be reasonably adjusted according to the height of a doctor, convenience is brought to doctors with different heights, the rotating motor can slide on the cross beam, the position of the rotating motor is adjusted according to the position of the leg of a patient, the lower end of the limiting rod is clamped in the limiting hole, the position of the rotating motor can be fixed, the height of the cross beam is adjusted, a drill bit connected with the driving end of the rotating motor is used for punching, positioning is accurate, practicability is strong, and the rotary motor is worthy of great popularization.
Drawings
FIG. 1 is a schematic structural view of an orthopedic lifting leg positioning and punching treatment platform according to the present invention;
FIG. 2 is a schematic structural view of the position A in the lifting type leg positioning and punching treatment platform for orthopedics provided by the invention;
FIG. 3 is a schematic structural view of the position B in the lifting type leg positioning and punching treatment platform for orthopedics according to the present invention;
fig. 4 is a schematic structural diagram of a position C in the lifting type leg positioning and punching treatment platform for orthopedics provided by the invention.
In the figure: the device comprises a first cavity 1, a moving block 2, a vertical column 3, a first threaded rod 4, a receiving groove 5, a first through hole 6, a second threaded rod 7, a connecting rod 8, an opening 9, a support 10, a second through hole 11, a second driving motor 12, a limiting hole 13, a cross beam 14, a rotating motor 15, a drill bit 16, an operation table 17, a base 18, a second gear 19, a first gear 20, a connecting shaft 21, a second cavity 22, a universal wheel 23, a first driving motor 24, a third through hole 25, a driving shaft 26, a first bevel gear 27, a second bevel gear 28, a hook-and-loop fastener 29, a base plate 30, a first partition plate 31, a spring 32, a second partition plate 33 and a limiting rod 34.
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.
Referring to fig. 1-4, an orthopedic lifting type leg positioning and punching treatment platform comprises a base 18, universal wheels 23 are mounted at four corners below the base 18, a second chamber 22 is arranged in the base 18, a plurality of second threaded rods 7 are arranged inside the second chamber 22, the second threaded rods 7 are arranged in a surrounding manner, the bottom ends of the second threaded rods 7 are rotatably connected with the inner bottom of the second chamber 22, a first through hole 6 corresponding to the top end of the second threaded rod 7 is formed in the inner top of the second chamber 22, a connecting shaft 21 is arranged at the center of the second chamber 22, the bottom end of the connecting shaft 21 is rotatably connected with the inner bottom of the second chamber 22, a second through hole 11 corresponding to the top end of the connecting shaft 21 is formed in the inner top of the second chamber 22, a second driving motor 12 corresponding to the position of the second through hole 11 is arranged above the base 18, and the top end of the connecting shaft 21 penetrates through the second through hole 11 and is connected with the driving end of the second driving motor 12.
A transmission mechanism corresponding to the second threaded rod 7 and the connecting shaft 21 is arranged in the second chamber 22, the transmission mechanism comprises a first gear 20 and a second gear 19, the first gear 20 is arranged at the lower end of the connecting shaft 21, the second gear 19 is arranged at the lower end of the second threaded rod 7, the second gear 19 is meshed with the first gear 20 and is connected with the first gear 20, the second driving motor 12 is started, and the second threaded rod 7 can rotate due to the fact that the second gear 19 is meshed with the first gear 20.
An operating table 17 is arranged above the base 18, a plurality of supporting columns 10 corresponding to the positions of the first through holes 6 are fixed below the operating table 17, accommodating grooves 5 corresponding to the second threaded rods 7 are arranged in the supporting columns 10, the top ends of the second threaded rods 7 penetrate through the first through holes 6 and extend into the accommodating grooves 5, the second threaded rods 7 are in threaded connection with the inner side walls of the accommodating grooves 5, stand columns 3 are fixed on two sides above the operating table 17, a cross beam 14 is connected between the two stand columns 3 in a sliding mode, second sliding blocks are arranged on two sides of the cross beam 14, a second sliding groove corresponding to the second sliding block is arranged on one side, close to the cross beam 14, of each stand column 3, the second sliding groove is vertically arranged, a first cavity 1 is arranged in each stand column 3, an opening 9 is arranged on one side, close to the cross beam 14, of the inner wall of the first cavity 1, an adjusting mechanism corresponding to the cross beam 14 is, the upper and lower both ends of first threaded rod 4 rotate with the interior top and the interior bottom of first cavity 1 respectively and are connected, threaded connection has movable block 2 on first threaded rod 4, one side that movable block 2 is close to opening 9 is fixed with connecting rod 8, the one end of connecting rod 8 run through opening 9 and with crossbeam 14 fixed connection, connecting rod 8 and opening 9's inside wall sliding connection, connecting rod 8 can restrict movable block 2, prevent that first threaded rod 4 pivoted in-process from driving movable block 2 and rotate, the rotation of first threaded rod 4 can change the height of crossbeam 14.
A driving mechanism corresponding to the first threaded rod 4 is arranged in the first chamber 1, the driving mechanism comprises a first bevel gear 27, the first bevel gear 27 is arranged at the lower end of the first threaded rod 4, a third through hole 25 is arranged at the lower end of the side, far away from the opening 9, of the inner wall of the first chamber 1, a first driving motor 24 corresponding to the third through hole 25 is fixed at one side, far away from the cross beam 14, of the outer wall of the upright post 3, a driving shaft 26 is inserted in the third through hole 25, one end of the driving shaft 26 penetrates through the third through hole 25 and is rotatably connected with the inner side wall of the first chamber 1, the other end of the driving shaft 26 penetrates through the third through hole 25 and is connected with the driving end of the first driving motor 24, a second bevel gear 28 is arranged on the driving shaft 26, the second bevel gear 28 is arranged in the first chamber 1 and is meshed with the first bevel gear 27, and the, the direction in which the first threaded bar 4 rotates determines the direction in which the cross beam 14 moves.
The back sliding connection of crossbeam 14 has rotation motor 15, and the center department of rotating motor 15 antetheca is provided with first slider, and crossbeam 14 is close to one side of rotating motor 15 and is provided with the first spout that corresponds with first slider, and first spout is the level setting, and rotation motor 15 can be on crossbeam 14 horizontal slip, can rotate the position of motor 15 according to the position control of patient's shank, and the drive end of rotation motor 15 is connected with drill bit 16.
The upper end of the front wall of the rotating motor 15 is provided with a fixing mechanism, the cross beam 14 is provided with a limiting hole 13 corresponding to the fixing mechanism, the fixing mechanism comprises a first partition plate 31, the first partition plate 31 is fixedly connected with the rotating motor 15, a second partition plate 33 is arranged below the first partition plate 31, the second partition plate 33 is slidably connected with the front wall of the rotating motor 15, a plurality of springs 32 are connected between the second partition plate 33 and the first partition plate 31, a limiting rod 34 is fixed at the center of the lower portion of the second partition plate 33, the lower end of the limiting rod 34 extends into the limiting hole 13, and the lower end of the limiting rod 34 is clamped in the limiting hole 13 to fix the position of the rotating motor 15.
The upper portion of the operating platform 17 is provided with a leg binding mechanism, the leg binding mechanism comprises two base plates 30, the two base plates 30 are located below the cross beam 14 and are symmetrically arranged, an arc-shaped groove is formed in the center of the upper portion of the base plates 30, a spongy cushion is pasted on the inner bottom of the arc-shaped groove, a fastening tape 29 is arranged above the arc-shaped groove, and legs of patients can be fixed and the comfort of the legs of the patients can be guaranteed.
In the invention, the second driving motor 12 is started, the driving end of the second driving motor 12 drives the connecting shaft 21 to rotate, the first gear 20 drives the second gear 19 to rotate in the process of rotating the connecting shaft 21, so that the second threaded rod 7 rotates, the second threaded rod 7 is in threaded connection with the inner side wall of the accommodating groove 5, so that the support 10 can move up and down, the moving direction of the support 10 depends on the rotating direction of the driving end of the second driving motor 12, so that the height of the operating table 17 can be changed, the height of the operating table 17 can be reasonably adjusted according to the height of a doctor, a patient places the leg in an arc-shaped groove arranged on the base plate 30, the leg can be fixed by using the sticky buckle belt 29, the first driving motor 24 is started, the driving end of the first driving motor 24 drives the driving shaft 26 to rotate, and the second bevel gear 28 drives the first bevel gear 27 to rotate in the process of rotating, thereby make first threaded rod 4 rotate, first threaded rod 4 pivoted in-process, movable block 2 receives the restriction of connecting rod 8 unable rotation, movable block 2 can only move on first threaded rod 4, the direction that movable block 2 removed depends on the pivoted direction of first driving motor 24 drive end, the removal of movable block 2 can change the height of crossbeam 14, thereby can change the height of rotating motor 15, rotating motor 15 can slide on crossbeam 14, gag lever post 34 card can be with the fixed position of rotating motor 15 in spacing hole 13, according to the position of patient's shank, adjust the position of rotating motor 15, crossbeam 14 moves down, the drill bit 16 that the rotating motor drive end 15 is connected punches the operation, the location is accurate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The lifting type leg positioning and punching treatment platform for the orthopedics department comprises a base (18) and is characterized in that universal wheels (23) are mounted at four corners below the base (18), a second cavity (22) is arranged in the base (18), a plurality of second threaded rods (7) are arranged in the second cavity (22), the second threaded rods (7) are arranged in a surrounding mode, the bottom end of each second threaded rod (7) is rotatably connected with the inner bottom of the second cavity (22), a first through hole (6) corresponding to the top end of each second threaded rod (7) is arranged at the inner top of the second cavity (22), a connecting shaft (21) is arranged at the center of the second cavity (22), the bottom end of the connecting shaft (21) is rotatably connected with the inner bottom of the second cavity (22), a second through hole (11) corresponding to the top end of the connecting shaft (21) is arranged at the inner top of the second cavity (22), a second driving motor (12) corresponding to the position of the second through hole (11) is arranged above the base (18), the top end of the connecting shaft (21) penetrates through the second through hole (11) and is connected with the driving end of the second driving motor (12), a transmission mechanism corresponding to the second threaded rod (7) and the connecting shaft (21) is arranged in the second cavity (22), an operating table (17) is arranged above the base (18), a plurality of supporting columns (10) corresponding to the positions of the first through holes (6) are fixed below the operating table (17), accommodating grooves (5) corresponding to the second threaded rods (7) are arranged in the supporting columns (10), the top end of each second threaded rod (7) penetrates through the corresponding first through hole (6) and extends into the accommodating groove (5), and the second threaded rods (7) are in threaded connection with the inner side wall of the accommodating grooves (5), the device is characterized in that upright columns (3) are fixed on two sides above the operating table (17), a cross beam (14) is connected between the two upright columns (3) in a sliding manner, a first cavity (1) is arranged in each upright column (3), an opening (9) is formed in one side, close to the cross beam (14), of the inner wall of each first cavity (1), an adjusting mechanism corresponding to the cross beam (14) is arranged in each first cavity (1), a rotating motor (15) is connected to the back of each cross beam (14) in a sliding manner, a driving end of each rotating motor (15) is connected with a drill bit (16), a fixing mechanism is arranged at the upper end of the front wall of each rotating motor (15), a limiting hole (13) corresponding to the fixing mechanism is formed in each cross beam (14), and a leg binding mechanism is arranged above the operating table (17;
the fixing mechanism comprises a first partition plate (31), the first partition plate (31) is fixedly connected with a rotating motor (15), a second partition plate (33) is arranged below the first partition plate (31), the second partition plate (33) is in sliding connection with the front wall of the rotating motor (15), a plurality of springs (32) are connected between the second partition plate (33) and the first partition plate (31), a limiting rod (34) is fixed at the center below the second partition plate (33), and the lower end of the limiting rod (34) extends into a limiting hole (13);
the leg binding mechanism comprises two substrates (30), wherein the two substrates (30) are located below the cross beam (14) and are symmetrically arranged, an arc-shaped groove is formed in the center of the upper portion of each substrate (30), a spongy cushion is pasted on the inner bottom of the arc-shaped groove, and a fastening tape (29) is arranged above the arc-shaped groove.
2. The lifting type leg positioning and punching treatment platform for orthopedics department as claimed in claim 1, wherein the transmission mechanism comprises a first gear (20) and a second gear (19), the first gear (20) is arranged at the lower end of the connecting shaft (21), the second gear (19) is arranged at the lower end of the second threaded rod (7), and the second gear (19) is in meshed connection with the first gear (20).
3. The lifting type leg positioning and punching treatment platform for orthopedics department according to claim 1, characterized in that the adjusting mechanism comprises a first threaded rod (4), the upper end and the lower end of the first threaded rod (4) are respectively rotatably connected with the inner top and the inner bottom of the first chamber (1), a moving block (2) is connected to the first threaded rod (4) through threads, a connecting rod (8) is fixed to one side of the moving block (2) close to the opening (9), one end of the connecting rod (8) penetrates through the opening (9) and is fixedly connected with the cross beam (14), and a driving mechanism corresponding to the first threaded rod (4) is arranged in the first chamber (1).
4. The lifting type leg positioning and punching treatment platform for orthopedics department according to claim 3, wherein the driving mechanism comprises a first bevel gear (27), the first bevel gear (27) is arranged at the lower end of the first threaded rod (4), a third through hole (25) is arranged at the lower end of one side of the inner wall of the first chamber (1) far away from the opening (9), a first driving motor (24) corresponding to the third through hole (25) is fixed at one side of the outer wall of the upright post (3) far away from the cross beam (14), a driving shaft (26) is inserted into the third through hole (25), one end of the driving shaft (26) penetrates through the third through hole (25) and is rotatably connected with the inner side wall of the first chamber (1), and the other end of the driving shaft (26) penetrates through the third through hole (25) and is connected with the driving end of the first driving motor (24), the driving shaft (26) is provided with a second bevel gear (28), and the second bevel gear (28) is positioned in the first chamber (1) and is in meshed connection with the first bevel gear (27).
5. The lifting type leg positioning and punching treatment platform for orthopedics department according to claim 4, characterized in that a first sliding block is arranged at the center of the front wall of the rotating motor (15), a first sliding groove corresponding to the first sliding block is arranged on one side of the cross beam (14) close to the rotating motor (15), and the first sliding groove is horizontally arranged.
6. The lifting type leg positioning and punching treatment platform for orthopedics department according to claim 5, characterized in that second sliding blocks are arranged on two sides of the cross beam (14), and a second sliding groove corresponding to the second sliding blocks is arranged on one side of the upright post (3) close to the cross beam (14), and the second sliding groove is vertically arranged.
7. The lifting type leg positioning and punching treatment platform for orthopedics department according to claim 6, characterized in that the connecting rod (8) is in sliding connection with the inner side wall of the opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910199436.0A CN109771200B (en) | 2019-03-15 | 2019-03-15 | Lifting type leg positioning and punching treatment platform for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910199436.0A CN109771200B (en) | 2019-03-15 | 2019-03-15 | Lifting type leg positioning and punching treatment platform for orthopedics department |
Publications (2)
| Publication Number | Publication Date |
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| CN109771200A CN109771200A (en) | 2019-05-21 |
| CN109771200B true CN109771200B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910199436.0A Expired - Fee Related CN109771200B (en) | 2019-03-15 | 2019-03-15 | Lifting type leg positioning and punching treatment platform for orthopedics department |
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| CN (1) | CN109771200B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111407454B (en) * | 2020-04-02 | 2022-11-29 | 沈阳农业大学 | Artificial insemination auxiliary fixing device for deer |
| CN111887911B (en) * | 2020-07-13 | 2021-08-31 | 西安交通大学医学院第一附属医院 | Lung cancer operation auxiliary device for oncology department |
| CN111717578A (en) * | 2020-07-16 | 2020-09-29 | 合肥福映光电有限公司 | Adjustable and movable goods shelf with display function |
| CN113520777A (en) * | 2021-06-24 | 2021-10-22 | 西安交通大学医学院第一附属医院 | Limb fixing device for anesthesia department |
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| CN205433823U (en) * | 2016-03-23 | 2016-08-10 | 延安大学附属医院 | Orthopedic medical perforating device |
| CN107550681A (en) * | 2017-11-02 | 2018-01-09 | 浙江燕思志网络科技有限公司 | A kind of orthopaedics treats platform with lift leg positional punch |
| CN207286152U (en) * | 2017-01-16 | 2018-05-01 | 付京尧 | A kind of leg fixing bracket for orthopaedics |
| CN108095796A (en) * | 2017-12-13 | 2018-06-01 | 张赫 | A kind of orthopaedics perforating device of precise positioning |
| CN109330656A (en) * | 2018-09-13 | 2019-02-15 | 张文君 | Orthopaedics localization punch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325301B4 (en) * | 2003-06-04 | 2006-05-18 | Siemens Ag | Patient support device |
| CN205391158U (en) * | 2016-02-27 | 2016-07-27 | 肖峰 | Orthopedics fixing device that punches |
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2019
- 2019-03-15 CN CN201910199436.0A patent/CN109771200B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205433823U (en) * | 2016-03-23 | 2016-08-10 | 延安大学附属医院 | Orthopedic medical perforating device |
| CN207286152U (en) * | 2017-01-16 | 2018-05-01 | 付京尧 | A kind of leg fixing bracket for orthopaedics |
| CN107550681A (en) * | 2017-11-02 | 2018-01-09 | 浙江燕思志网络科技有限公司 | A kind of orthopaedics treats platform with lift leg positional punch |
| CN108095796A (en) * | 2017-12-13 | 2018-06-01 | 张赫 | A kind of orthopaedics perforating device of precise positioning |
| CN109330656A (en) * | 2018-09-13 | 2019-02-15 | 张文君 | Orthopaedics localization punch |
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| CN109771200A (en) | 2019-05-21 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Kun Inventor after: Wang Juan Inventor after: Liu Lili Inventor after: Lou Fengmin Inventor before: Lou Fengmin |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210426 Address after: 262400 Department of joint surgery, Changle people's Hospital, Weifang City, Shandong Province Applicant after: Qian Kun Address before: 102488 No. 92, No. 4 District, Daanshan Village, Daanshan Township, Fangshan District, Beijing Applicant before: Lou Fengmin |
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Granted publication date: 20210514 |