CN214049046U

CN214049046U - Steel plate pre-bending device for orthopedic clinical operation

Info

Publication number: CN214049046U
Application number: CN202022821346.1U
Authority: CN
Inventors: 杨松波; 刘帅洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-27
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the technical field of medical instrument, a orthopedics clinical operation steel sheet preflex device is related to, wherein, including first backup pad, fixedly connected with second backup pad on the first backup pad, the quantity of second backup pad is two, two the same third backup pad of top fixedly connected with of second backup pad. Its beneficial effect is, this orthopedics clinical operation steel sheet preflex device, through initiative bevel gear, driven bevel gear, a bearing, the apparatus further comprises a rotating shaft, the screw cap, two-way threaded rod, including a motor, an end cap, a controller, and a cover plate, the first spout, the setting of second spout and slider, can adjust the distance between two fixed plates, adjust according to the steel sheet of different length, facilitate the use, through an upper fixed plate, the bottom plate, first fixed block, the second fixed block, the setting of screw thread post and screw thread section of thick bamboo, can fix the steel sheet of placing, setting through standing groove and slipmat, can carry out antiskid to the steel sheet.

Description

Steel plate pre-bending device for orthopedic clinical operation

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to orthopedics clinical operation steel sheet preflex device.

Background

Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and steel plate screw internal fixation is a more common treatment means in orthopedics.

At present, in the clinical operation of fracture, need use the steel sheet to carry out the location of broken bone department, adopt the steel sheet of different shapes according to the different needs of fracture position, some bending devices that have now can not adjust the distance between two steel sheet fixed establishment according to patient's needs, lead to the practicality not enough, and some devices that have moreover are fixed firm inadequately to the steel sheet, and it is not good probably to lead to bending the effect because of fixed insecure when bending.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an orthopedics clinical operation steel sheet preflex device, it has solved can not adjust the distance between two steel sheet fixed establishment and fixed unstable technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a steel plate pre-bending device for orthopedic clinical operation comprises a first supporting plate, wherein two second supporting plates are fixedly connected to the first supporting plate, the top of each of the two second supporting plates is fixedly connected with the same third supporting plate, a hydraulic telescopic rod is arranged on each of the third supporting plates, the other end of each of the hydraulic telescopic rods is fixedly connected with a pressing column, an ultraviolet disinfection lamp is arranged at the bottom of each of the third supporting plates, a fourth supporting plate is fixedly connected to the first supporting plate, the top of each of the fourth supporting plates is fixedly connected with the bottom of the corresponding second supporting plate, a first sliding groove and a second sliding groove are formed in each of the fourth supporting plates, a through groove is formed in each of the fourth supporting plates, a motor is arranged at the top of the inner wall of each through groove, a driving bevel gear is fixedly connected to an output shaft of the motor, and a driven bevel gear is connected to the driving bevel gear in a meshing manner, the number of the driven bevel gears is two, the two driven bevel gears are fixedly connected to a bidirectional threaded rod, bearings are fixedly connected to two sides of the inner wall of the first sliding groove, rotating shafts are arranged in the two bearings in a penetrating mode, opposite ends of the two rotating shafts are fixedly connected to the same bidirectional threaded rod, threaded caps are connected to the bidirectional threaded rod in a threaded mode, the number of the threaded caps is two, the number of the second sliding grooves is two, and sliding blocks are connected to the two second sliding grooves in a sliding mode.

The outer surface of screw cap and the outer fixed surface of slider are connected, two the equal fixedly connected with bottom plate of outer surface of screw cap, the quantity of bottom plate is two, two the equal fixedly connected with connecting plate in one side of bottom plate, two all set up flutedly on the connecting plate, the quantity of recess is four, four the equal fixedly connected with second electric putter in inner wall bottom of recess, the quantity of second electric putter is four, two the same connecting block of second electric putter's the other end fixedly connected with, one side fixedly connected with upper fixed plate of connecting block, the first electric putter of bottom fixedly connected with of first backup pad, first electric putter's quantity is four, two the opposite side of upper fixed plate and bottom plate is the arc.

As a further aspect of the present invention: the second supporting plate is provided with a storage battery, and the front face of the first supporting plate is provided with a controller.

As a further aspect of the present invention: the storage battery is electrically connected with the controller through a lead, and the controller is respectively electrically connected with the motor, the first electric push rod, the second electric push rod and the ultraviolet disinfection lamp through leads.

As a further aspect of the present invention: the upper fixing plate and the lower fixing plate are both provided with placing grooves, and anti-slip pads are arranged in the placing grooves.

As a further aspect of the present invention: the equal fixedly connected with second fixed block in one side of lower plate, all set up threaded hole on first fixed block and the second fixed block, threaded hole female connection has the screw thread post, and threaded connection has a screw thread section of thick bamboo on the screw thread post.

As a further aspect of the present invention: and four supporting seats are fixedly connected to the other ends of the first electric push rods.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this steel sheet preflex device of clinical operation of orthopedics, through the setting of initiative bevel gear, driven bevel gear, bearing, pivot, screw cap, two-way threaded rod, motor, first spout, second spout and slider, can adjust the distance between two fixed plates, adjusts according to the steel sheet of different length, facilitates the use.

2. This steel sheet preflex device of clinical operation of orthopedics, through the setting of upper fixed plate, bottom plate, first fixed block, second fixed block, screw thread post and a screw thread section of thick bamboo, can fix the steel sheet of placing, through the setting of standing groove and slipmat, can carry out the antiskid to the steel sheet, through the setting of recess, second electric putter and connecting block, can remove the upper fixing pole, conveniently place the different steel sheet of thickness.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural diagram of a rear view section of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the first support plate of the present invention;

in the figure: 1. a first electric push rod; 2. a first support plate; 3. a controller; 4. a storage battery; 5. a hydraulic telescopic rod; 6. a second support plate; 7. a third support plate; 8. an ultraviolet disinfection lamp; 9. a connecting plate; 10. a bearing; 11. a rotating shaft; 12. a first chute; 13. a bidirectional threaded rod; 14. a threaded cap; 15. a second chute; 16. a slider; 17. a driven bevel gear; 18. a drive bevel gear; 19. a motor; 20. pressing the column; 21. a groove; 22. a second electric push rod; 23. connecting blocks; 24. an upper fixing plate; 25. a first fixed block; 26. a second fixed block; 27. a lower fixing plate; 28. and a fourth support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a steel plate pre-bending device for orthopedic clinical operation comprises a first supporting plate 2, wherein two second supporting plates 6 are fixedly connected to the first supporting plate 2, the number of the second supporting plates 6 is two, the tops of the two second supporting plates 6 are fixedly connected with the same third supporting plate 7, a hydraulic telescopic rod 5 is arranged on the third supporting plate 7, the other end of the hydraulic telescopic rod 5 is fixedly connected with a compression leg 20, an ultraviolet disinfection lamp 8 is arranged at the bottom of the third supporting plate 7, the steel plate can be disinfected through the arrangement of the ultraviolet disinfection lamp 8, a fourth supporting plate 28 is fixedly connected to the first supporting plate 2, the top of the fourth supporting plate 28 is fixedly connected with the bottom of the second supporting plate 6, a first chute 12 and a second chute 15 are arranged on the fourth supporting plate 28, a through groove is arranged on the fourth supporting plate 28, a motor 19 is arranged at the top of the inner wall of the through groove, an output shaft of the motor 19 is fixedly connected with a driving bevel gear 18, the driving bevel gear 18 is engaged with two driven bevel gears 17, the number of the driven bevel gears 17 is two, two driven bevel gears 17 are fixedly connected to the two-way threaded rod 13, the two sides of the inner wall of the first sliding groove 12 are fixedly connected with the bearings 10, the rotating shafts 11 penetrate through the two bearings 10, opposite ends of the two rotating shafts 11 are fixedly connected with the same two-way threaded rod 13, the two-way threaded rod 13 is in threaded connection with two threaded caps 14, the number of the threaded caps 14 is two, the number of the second sliding grooves 15 is two, the two sliding grooves 15 are in sliding connection with the sliding blocks 16, the distance between the two fixing plates can be adjusted through the arrangement of the driving bevel gears 18, the driven bevel gears 17, the bearings 10, the rotating shafts 11, the threaded caps 14, the two-way threaded rods 13, the motor 19, the first sliding grooves 12, the second sliding grooves 15 and the sliding blocks 16 according to steel plates with different lengths, is convenient to use.

The outer surface of the screw cap 14 is fixedly connected with the outer surface of the slider 16, the outer surfaces of two screw caps 14 are fixedly connected with lower fixing plates 27, the number of the lower fixing plates 27 is two, one side of each of the two lower fixing plates 27 is fixedly connected with a connecting plate 9, each of the two connecting plates 9 is provided with a groove 21, the number of the grooves 21 is four, the bottoms of the inner walls of the four grooves 21 are fixedly connected with second electric push rods 22, the number of the second electric push rods 22 is four, the other ends of the two second electric push rods 22 are fixedly connected with the same connecting block 23, the upper fixing rods can be moved through the arrangement of the grooves 21, the second electric push rods 22 and the connecting block 23, steel plates with different thicknesses can be conveniently placed, one side of the connecting block 23 is fixedly connected with an upper fixing plate 24, the bottom of the first supporting plate 2 is fixedly connected with the first electric push rods 1, and the number of the first electric push rods 1 is four, opposite sides of the two upper and

lower fixing plates

24 and 27 are curved.

Specifically, be provided with battery 4 in the second backup pad 6, the front of first backup pad 2 is provided with controller 3, battery 4 passes through wire electric connection with controller 3, controller 3 can play the conventional known equipment of control for the computer etc., controller 3 respectively with motor 19, first electric putter 1, second electric putter 22 and ultraviolet ray disinfection lamp 8 pass through wire electric connection, through controller 3's setting, can control motor 19, first electric putter 1, second electric putter 22 and ultraviolet ray disinfection lamp 8 operating condition respectively.

Specifically, the standing groove has all been seted up on upper fixed plate 24 and bottom plate 27, (the standing groove does not show in the picture), be provided with the slipmat in the standing groove, setting through standing groove and slipmat, can carry out the antiskid to the steel sheet, the equal first fixed block 25 of fixedly connected with in one side of two fixed plate 24 on, the equal fixedly connected with second fixed block 26 in one side of two bottom plates 27, all set up threaded hole on first fixed block 25 and the second fixed block 26, threaded hole female connection has the screw thread post, threaded connection has a screw thread section of thick bamboo on the screw thread post, through upper fixed plate 24, bottom plate 27, first fixed block 25, second fixed block 26, the setting of screw thread post and screw thread section of thick bamboo, can fix the steel sheet of placing, the equal fixedly connected with supporting seat of the other end of four electric putter 1.

The utility model discloses a theory of operation does:

s1, when the medical instrument is used, the controller 3 controls the first electric push rod 1 to extend or contract and adjust to a proper height, so that different doctors can conveniently use the medical instrument;

s2, when the steel plate is bent, firstly, the distance between the two lower fixing plates 27 is adjusted according to the length of the steel plate, so that the steel plate is conveniently fixed, the controller 3 controls the motor 19 to start working, the drive bevel gear 18 rotates, the drive bevel gear 18 is meshed with the driven bevel gear 17, the rotating shaft 11 is driven to rotate in the bearing 10, the screw cap 14 is driven to rotate on the bidirectional threaded rod 13 in the direction of approaching to or separating from each other, the slide block 16 is driven to slide in the second sliding groove 15, the two lower fixing plates 27 are driven to move in the direction of approaching to or separating from each other, the distance between the two lower fixing plates 27 is adjusted, then, the threaded column is not in threaded connection with the threaded cylinder any more, the controller 3 controls the second electric push rod 22 to extend, the upper fixing plate 24 is driven to move upwards, and the distance between the upper fixing plate 24 and the lower fixing, the steel plate is conveniently placed in the placing groove in the lower fixing plate 27, after the placing is finished, the controller 3 controls the second electric push rod 22 to contract, so that the placing groove in the upper fixing plate 24 is in lap joint with the top of the steel plate, the steel plate is fixed, the threaded column penetrates through the threaded hole, and the threaded column is in threaded connection with the threaded barrel;

s3, afterwards, the hydraulic telescopic rod 5 extends downwards to drive the compression leg 20 to move downwards, the steel plate is bent, the controller 3 controls the ultraviolet disinfection lamp 8 to work, the steel plate is disinfected, and the force required to be bent is applied.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an orthopedics clinical operation steel sheet preflex device, includes first backup pad (2), its characterized in that: the first support plate (2) is fixedly connected with a second support plate (6), the number of the second support plates (6) is two, the top of the two second support plates (6) is fixedly connected with the same third support plate (7), the third support plate (7) is provided with a hydraulic telescopic rod (5), the other end of the hydraulic telescopic rod (5) is fixedly connected with a compression leg (20), the bottom of the third support plate (7) is provided with an ultraviolet disinfection lamp (8), the first support plate (2) is fixedly connected with a fourth support plate (28), the top of the fourth support plate (28) is fixedly connected with the bottom of the second support plate (6), the fourth support plate (28) is provided with a first chute (12) and a second chute (15), the fourth support plate (28) is provided with a through groove, and the top of the inner wall of the through groove is provided with a motor (19), the output shaft of the motor (19) is fixedly connected with a driving bevel gear (18), the driving bevel gear (18) is connected with driven bevel gears (17) in a meshed mode, the number of the driven bevel gears (17) is two, two driven bevel gears (17) are fixedly connected to a two-way threaded rod (13), two bearings (10) are fixedly connected to two sides of the inner wall of the first sliding groove (12), rotating shafts (11) penetrate through the two bearings (10), the opposite ends of the two rotating shafts (11) are fixedly connected with the same two-way threaded rod (13), threaded caps (14) are in threaded connection with the two-way threaded rod (13), the number of the threaded caps (14) is two, the number of the second sliding grooves (15) is two, and sliding blocks (16) are connected to the two second sliding grooves (15) in a sliding mode;

the outer surface of each threaded cap (14) is fixedly connected with the outer surface of each sliding block (16), the outer surfaces of the two threaded caps (14) are fixedly connected with lower fixing plates (27), the number of the lower fixing plates (27) is two, one side of each lower fixing plate (27) is fixedly connected with a connecting plate (9), the two connecting plates (9) are provided with grooves (21), the number of the grooves (21) is four, the bottoms of the inner walls of the four grooves (21) are fixedly connected with second electric push rods (22), the number of the second electric push rods (22) is four, the other ends of the two second electric push rods (22) are fixedly connected with the same connecting block (23), one side of each connecting block (23) is fixedly connected with an upper fixing plate (24), and the bottom of each first supporting plate (2) is fixedly connected with a first electric push rod (1), the number of the first electric push rods (1) is four, and the opposite sides of the two upper fixing plates (24) and the two lower fixing plates (27) are arc-shaped.

2. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: the second supporting plate (6) is provided with a storage battery (4), and the front face of the first supporting plate (2) is provided with a controller (3).

3. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 2, wherein: the storage battery (4) is electrically connected with the controller (3) through a lead, and the controller (3) is electrically connected with the motor (19), the first electric push rod (1), the second electric push rod (22) and the ultraviolet disinfection lamp (8) through leads.

4. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: the upper fixing plate (24) and the lower fixing plate (27) are both provided with placing grooves, and anti-slip pads are arranged in the placing grooves.

5. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: the equal fixedly connected with first fixed block (25) in one side of two upper fixed plate (24), two the equal fixedly connected with second fixed block (26) in one side of lower fixed plate (27), all set up threaded hole on first fixed block (25) and second fixed block (26), threaded hole female connection has the screw thread post, and threaded connection has a screw thread section of thick bamboo on the screw thread post.

6. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: and the other ends of the four first electric push rods (1) are fixedly connected with supporting seats.