CN113509237B

CN113509237B - Orthopedics treatment is with auxiliary positioning device that punches

Info

Publication number: CN113509237B
Application number: CN202110780116.1A
Authority: CN
Inventors: 程建; 张琦; 刘明明; 吴晓东; 霍维玲; 张国磊; 赵曜; 马勇
Original assignee: Xuzhou Central Hospital
Current assignee: Xuzhou Central Hospital
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-06-14
Anticipated expiration: 2041-07-09
Also published as: CN113509237A

Abstract

The invention discloses a punching auxiliary positioning device for orthopedic treatment, which belongs to the field of orthopedic appliances and comprises a left bed board and a right bed board, wherein the outer walls of the left bed board and the right bed board are fixedly connected with binding bands, a base is arranged between the left bed board and the right bed board and is fixed on the ground, an outer movable ring is arranged on the upper side of the base, two symmetrical inner fixing rings are arranged on the inner side of the outer movable ring, a gap is reserved between the two inner fixing rings, when punching is needed to be performed on a punching part in orthopedic surgery, the device can carry out 360-degree rotary adjustment on an electric drill, namely, multi-angle punching can be performed on the punching part, namely, the angle of the punched part is prevented from being adjusted during punching as much as possible, the operation is convenient, and the punching position can be aimed through laser through distance compensation between the laser and a drill bit, the accuracy of punching location is improved.

Description

Orthopedics treatment is with auxiliary positioning device that punches

Technical Field

The invention relates to the field of orthopedic appliances, in particular to a punching auxiliary positioning device for orthopedic treatment.

Background

Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and with the change of times and society, the spectrum of orthopedic injuries has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and injuries caused by traffic accidents are obviously increased.

When a patient is treated in an orthopedics department, an orthopedic instrument is generally used, and the orthopedic instrument generally refers to a professional medical instrument specially used for an orthopedic operation. The food and drug administration is classified into the following parts: one type; two types and three types. Mainly divided into orthopaedics knife, orthopaedics scissors, orthopaedics forceps, orthopaedics hook, orthopaedics needle, orthopaedics scraper, orthopaedics awl, orthopaedics drill, orthopaedics saw, orthopaedics chisel, orthopaedics file, shovel, orthopaedics active instrument and the like according to the use and performance.

The utility model provides an electric drill for orthopedics, when needs punch the bone fixedly, need use the orthopedics electric drill to punch the bone, and the orthopedics electric drill that most used all is handheld, this kind of handheld electric drill is when using, when meetting more hard bone, the condition of skidding appears easily, and current mechanical perforating device, can fix the electric drill well, but the removal of straight-up straight down usually when punching, can not carry out angle modulation or angle modulation less, when needs change the angle and punch, the gesture is adjusted to the object of punching, be not convenient for operate.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a punching auxiliary positioning device for orthopedic treatment, which can realize that when a punching part needs to be punched in an orthopedic operation, the device can carry out 360-degree rotation adjustment on an electric drill, namely, multi-angle punching can be carried out on the punching part, namely, the problem that the angle of the punched part needs to be adjusted when punching is carried out is avoided as much as possible, the operation is convenient, and the punching position can be aimed through laser through distance compensation between the laser and a drill bit, so that the punching positioning accuracy is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A punching auxiliary positioning device for orthopedic treatment comprises a left bed plate and a right bed plate, wherein binding bands are fixedly connected to the outer walls of the left bed plate and the right bed plate, a base is arranged between the left bed plate and the right bed plate and fixed on the ground, an outer movable ring is arranged on the upper side of the base, two symmetrical inner fixing rings are arranged on the inner side of the outer movable ring, a gap is reserved between the two inner fixing rings, an installation ring is fixedly connected to the inner wall of the outer movable ring and positioned between the two inner fixing rings, a plurality of cylindrical rollers are arranged on the outer wall of the inner fixing ring, the outer movable ring and the inner fixing rings are rotatably connected through the cylindrical rollers, connecting rings matched with the inner fixing rings in shape are fixedly connected to the outer walls of the two inner fixing rings, the bottom ends of the connecting rings are fixedly connected with the base, movable grooves are formed in the side faces of the two sides of the installation ring, the side wall of the movable groove is provided with vertical grooves which are vertically crossed with the movable groove, the upper side and the lower side of each vertical groove extend into the installation ring, the inside of each vertical groove is connected with a slide block in a sliding manner, the side walls on the two sides of the slide block are fixedly connected with cross rods, one of the cross rods is fixedly connected with a fixed plate on the side wall, the bottom end of the fixed plate is fixedly connected with an electric drill, a laser head and a camera, the electric drill is positioned between the laser head and the camera, the upper top surface of each vertical groove is fixedly connected with an electric push rod, the bottom surface of the electric push rod is fixedly connected with the slide block, the outer wall in the middle of the outer movable ring is fixedly connected with a gear belt, the top surface of the base, which is close to the gear belt, is provided with a semicircular arc-shaped holding groove, the side wall of the base is fixedly connected with a control console, the top end of the control console is fixedly connected with a motor and an operation console, and the output end of the motor is fixedly connected with a rotating gear, the rotary gear is hinged with the gear belt, and the electric drill, the laser head, the camera, the electric push rod, the operating platform and the motor are electrically connected.

Furthermore, two the spout has been seted up on the side between the interior retainer plate, fixedly connected with fixture block on the side that the mounting ring is close to the spout, the fixture block all is located the inboard of spout, fixture block and spout sliding connection through the setting of spout and fixture block, make outer movable ring and interior retainer plate more stable when relative rotation.

Further, the middle part fixedly connected with spacing collar of collar, through the setting of spacing collar, when the electric drill downside is placed to the position that needs punch, the spacing collar can avoid placing the position and be disturbed by the collar, and can play spacing effect to the position of placing under the electric drill.

Further, the electric drill includes the drill bit, when the electric drill removed to the top, the drill bit of electric drill was located the outside of spacing collar inner circle, when the position that punches through the setting stretches into the spacing collar in needs, avoided the drill bit of electric drill to aim at by the position that punches and cause the scratch.

Furthermore, the upper top surfaces of the left bed board and the right bed board and the middle part of the inner ring of the limiting ring are on the same plane.

Furthermore, wherein another fixedly connected with balancing weight on the lateral wall of horizontal pole, the weight of balancing weight equals with the weight of fixed plate, electric drill, laser head and camera, through the setting of balancing weight, makes the electric drill keep balanced state when reciprocating as far as possible, has improved the stability when electric drill removes.

Further, left side bed board and right bed board are spiral movable panel, all install rotatory handle on the lateral wall of left side bed board and right bed board, and can drive left bed board and right bed board through rotating rotatory handle and remove about, and the movement error is not more than 0.1cm, and the distance between drill bit and the laser head is 8cm, and specific distance is optional and definite, through setting up, when the laser head aims at the position that needs punch, can rotate rotatory handle simultaneously and make left bed board and right bed board remove 8cm simultaneously, makes the drill bit aim at the original position of aiming of laser, compensates the distance between laser and the drill bit.

Furthermore, the lower bottom surface of the vertical groove is fixedly connected with a spring, and the top end of the spring is fixedly connected with the sliding block.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme can realize among the bone surgery, when needs punch to the position of punching, and this device can carry out 360 rotation regulation to the electric drill, can carry out the multi-angle to the position of punching and punch, has avoided the angle that needs the adjustment to be punched the position when punching as far as promptly, has made things convenient for the operation, and through the distance compensation between laser and the drill bit, accessible laser aims the position of punching, has improved the accurate nature of the location of punching.

(2) Two the spout has been seted up on the side between the interior retainer plate, fixedly connected with fixture block on the side that the installation circle is close to the spout, the fixture block all is located the inboard of spout, fixture block and spout sliding connection through the setting of spout and fixture block, make outer movable ring and interior retainer plate more stable when relative rotation.

(3) The middle part fixedly connected with spacing collar of collar, through the setting of spacing collar, when the electric drill downside is placed to the position that needs punch, the spacing collar can avoid placing the position and disturbed by the collar, and can play spacing effect to the position of placing under the electric drill.

(4) The electric drill includes the drill bit, when the electric drill removed to the top, the drill bit of electric drill was located the outside of spacing collar inner circle, when the position that punches when needs stretched into the spacing collar through the setting, avoided the drill bit of electric drill to aim at and cause the scratch by the position that punches.

(5) Wherein another fixedly connected with balancing weight on the lateral wall of horizontal pole, the weight of balancing weight equals with the weight of fixed plate, electric drill, laser head and camera, and through the setting of balancing weight, make the electric drill keep balanced state when reciprocating as far as possible, improved the stability when electric drill removes.

(6) Left side bed board and right bed board are spiral movable panel, all install rotatory handle on the lateral wall of left side bed board and right bed board, and can drive left bed board and right bed board through rotating rotatory handle and remove about, and the movement error is not more than 0.1cm, and the distance between drill bit and the laser head is 8cm, and specific distance is optional and decides, through setting up, when the laser head aims at the position that needs punch, can rotate rotatory handle simultaneously and make left bed board and right bed board remove 8cm simultaneously, makes the drill bit aim at the original position of aiming of laser, compensates the distance between laser and the drill bit.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural diagram of an elevation cross section of the inner fixed ring of the outer movable ring of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic top view of a cross-section of the slider and cross-bar of the present invention.

The reference numbers in the figures illustrate:

1. a left bed board; 2. a right deck; 3. binding bands; 4. a base; 5. an outer movable coil; 6. an inner fixed ring; 7. a cylindrical roller; 8. a connecting ring; 9. installing a ring; 10. a vertical slot; 11. a movable groove; 12. a slider; 13. a cross bar; 14. a balancing weight; 15. a fixing plate; 16. an electric drill; 17. a laser head; 18. a camera; 19. an electric push rod; 20. a spring; 21. a gear belt; 22. a console; 23. a rotating gear; 24. an operation table; 25. a chute; 26. a clamping block; 27. a limiting ring; 28. the handle is rotated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, an auxiliary positioning device for perforation for orthopedic treatment comprises a left bed plate 1 and a right bed plate 2, wherein the outer walls of the left bed plate 1 and the right bed plate 2 are fixedly connected with a binding band 3, a base 4 is arranged between the left bed plate 1 and the right bed plate 2, the base 4 is fixed on the ground, an outer movable ring 5 is arranged on the upper side of the base 4, two symmetrical inner fixing rings 6 are arranged on the inner side of the outer movable ring 5, a gap is reserved between the two inner fixing rings 6, a mounting ring 9 is fixedly connected to the inner wall of the outer movable ring 5, the mounting ring 9 is arranged between the two inner fixing rings 6, a chute 25 is arranged on the side surface between the two inner fixing rings 6, a clamping block 26 is fixedly connected to the side surface of the mounting ring 9 close to the chute 25, the clamping block 26 is arranged on the inner side of the chute 25, the clamping block 26 is slidably connected with the chute 25, and the clamping block 26 are arranged to make the outer movable ring 5 and the inner fixing rings 6 more stable when rotating relatively, the outer wall of the inner fixed ring 6 is provided with a plurality of cylindrical rollers 7, the outer movable ring 5 is rotatably connected with the inner fixed ring 6 through the cylindrical rollers 7, the outer walls of the two inner fixed rings 6 are fixedly connected with connecting rings 8 matched with the inner fixed ring 6 in shape, the bottom end of each connecting ring 8 is fixedly connected with the base 4, the side surfaces of two sides of each mounting ring 9 are provided with movable grooves 11, the side walls of the movable grooves 11 are provided with vertical grooves 10 vertically crossed with the movable grooves 11, the upper side and the lower side of each vertical groove 10 extend into the mounting ring 9, the middle part of each mounting ring 9 is fixedly connected with a limiting ring 27, through the arrangement of the limiting ring 27, when a part needing punching is placed on the lower side of an electric drill 16, the limiting ring 27 can avoid the position being interfered by the mounting ring 9, and can play a limiting role on the position placed under the electric drill 16, the upper top surfaces of the left bed plate 1 and the right bed plate 2 and the middle parts of the inner rings of the limiting ring 27 are on the same plane, the inner part of the vertical groove 10 is connected with a sliding block 12 in a sliding way, the side walls at two sides of the sliding block 12 are fixedly connected with cross rods 13, the side wall of one cross rod 13 is fixedly connected with a fixing plate 15, the bottom end of the fixing plate 15 is fixedly connected with an electric drill 16, a laser head 17 and a camera 18, the electric drill 16 is positioned between the laser head 17 and the camera 18, the upper top surface of the vertical groove 10 is fixedly connected with an electric push rod 19, the bottom surface of the electric push rod 19 is fixedly connected with the sliding block 12, the lower bottom surface of the vertical groove 10 is fixedly connected with a spring 20, the top end of the spring 20 is fixedly connected with the sliding block 12, the outer wall at the middle part of the outer movable ring 5 is fixedly connected with a gear belt 21, the top surface of the base 4 close to the gear belt 21 is provided with a semi-arc accommodating groove, the side wall of the base 4 is fixedly connected with a control console 22, the top end of the control console 22 is fixedly connected with a motor and an operation console 24, the output end of the motor is fixedly connected with a rotating gear 23, the rotary gear 23 is hinged with the gear belt 21, and the electric drill 16, the laser head 17, the camera 18, the electric push rod 19, the operating platform 24 and the motor are electrically connected.

Referring to fig. 3-4, the electric drill 16 includes a drill bit, and when the electric drill 16 moves to the uppermost end, the drill bit of the electric drill 16 is located outside the inner ring of the stop collar 27, so that when the portion to be punched extends into the stop collar 27, the drill bit of the electric drill 16 is prevented from being scratched by aligning with the portion to be punched.

Referring to fig. 1-2, a weight block 14 is fixedly connected to a side wall of the other cross bar 13, the weight of the weight block 14 is equal to the weight of the fixing plate 15, the electric drill 16, the laser head 17 and the camera 18, and the electric drill 16 is kept in a balanced state when moving up and down as much as possible by the arrangement of the weight block 14, so that the stability of the electric drill 16 when moving is improved.

Please refer to fig. 1, the left bed board 1 and the right bed board 2 are spiral movable panels, the side walls of the left bed board 1 and the right bed board 2 are both provided with a rotary handle 28, and the rotary handle 28 can drive the left bed board 1 and the right bed board 2 to move left and right, and the movement error is not more than 0.1cm, the distance between the drill bit and the laser head 17 is 8cm, the specific distance can be determined according to the situation, through setting, when the laser head 17 is aligned to the position needing to be punched, the rotary handle 28 can be rotated simultaneously to enable the left bed board 1 and the right bed board 2 to move 8cm simultaneously, so that the drill bit is aligned to the original laser aiming position, and the distance between the laser and the drill bit is compensated.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an orthopedics treatment is with assistance-localization real-time device that punches, includes left bed board (1) and right bed board (2), its characterized in that: the outer walls of the left bed board (1) and the right bed board (2) are fixedly connected with binding bands (3), a base (4) is arranged between the left bed board (1) and the right bed board (2), the base (4) is fixed on the ground, an outer movable ring (5) is arranged on the upper side of the base (4), two symmetrical inner fixing rings (6) are arranged on the inner side of the outer movable ring (5), a gap is reserved between the two inner fixing rings (6), an installation ring (9) is fixedly connected onto the inner wall of the outer movable ring (5), the installation ring (9) is positioned between the two inner fixing rings (6), a plurality of cylindrical rollers (7) are arranged on the outer wall of each inner fixing ring (6), the outer movable ring (5) and the inner fixing rings (6) are rotatably connected through cylindrical rollers (7), and connecting rings (8) matched with the inner fixing rings (6) in shape are fixedly connected onto the outer walls of the two inner fixing rings (6), the bottom of the connecting ring (8) is fixedly connected with the base (4), movable grooves (11) are formed in the side faces of two sides of the mounting ring (9), vertical grooves (10) which are vertically crossed with the movable grooves (11) are formed in the side walls of the movable grooves (11), the upper side and the lower side of each vertical groove (10) extend into the mounting ring (9), a sliding block (12) is connected to the inner portion of each vertical groove (10) in a sliding mode, a cross rod (13) is fixedly connected to the side walls of two sides of the sliding block (12), a fixing plate (15) is fixedly connected to the side wall of the cross rod (13), an electric drill (16), a laser head (17) and a camera (18) are fixedly connected to the bottom end of the fixing plate (15), the electric drill (16) is located between the laser head (17) and the camera (18), and an electric push rod (19) is fixedly connected to the upper top face of each vertical groove (10), the utility model discloses a bed table, including electric putter (19), bottom surface and slider (12) fixed connection, fixedly connected with gear area (21) on the outer wall at outer movable ring (5) middle part, base (4) are close to and set up the holding tank of semicircle arcuation on the top surface of gear area (21), fixedly connected with control cabinet (22) on the lateral wall of base (4), the top fixedly connected with motor and operation panel (24) of control cabinet (22), the output fixedly connected with swing pinion (23) of motor, swing pinion (23) are articulated mutually with gear area (21), electric drill (16), laser head (17), camera (18), electric putter (19), operation panel (24) and motor electricity are connected, left side bed board (1) and right bed board (2) are spiral activity panel, all install rotatory handle (28) on the lateral wall of left side bed board (1) and right bed board (2), and can drive left bed board (1) and right bed board (2) through rotating rotatory handle (28) and remove about, and the movement error is not more than 0.1cm, and the distance between drill bit and laser head (17) is 8cm, when the laser head aims at the position that needs to punch, can rotate rotatory handle simultaneously and make left bed board and right bed board move 8cm simultaneously, makes the drill bit aim at the former aiming position of laser, compensates the distance between laser and the drill bit.

2. The auxiliary punching positioning device for orthopedic treatment according to claim 1, characterized in that: two seted up spout (25) on the side between interior retainer plate (6), fixedly connected with fixture block (26) are gone up to the side that mounting ring (9) are close to spout (25), fixture block (26) all are located the inboard of spout (25), fixture block (26) and spout (25) sliding connection.

3. The auxiliary punching positioning device for orthopedic treatment according to claim 1, characterized in that: the middle part of the mounting ring (9) is fixedly connected with a limiting ring (27).

4. The auxiliary punching positioning device for orthopedic treatment according to claim 1, characterized in that: the electric drill (16) comprises a drill bit, and when the electric drill (16) moves to the uppermost end, the drill bit of the electric drill (16) is positioned on the outer side of the inner ring of the limiting ring (27).

5. The auxiliary punching positioning device for orthopedic treatment according to claim 1 or claim 4, wherein: the upper top surfaces of the left bed plate (1) and the right bed plate (2) are on the same plane with the middle part of the inner ring of the limiting ring (27).

6. The auxiliary punching positioning device for orthopedic treatment according to claim 1, characterized in that: wherein another fixedly connected with balancing weight (14) on the lateral wall of horizontal pole (13), the weight of balancing weight (14) equals with the weight of fixed plate (15), electric drill (16), laser head (17) and camera (18).

7. The auxiliary punching positioning device for orthopedic treatment according to claim 1, characterized in that: the lower bottom surface of the vertical groove (10) is fixedly connected with a spring (20), and the top end of the spring (20) is fixedly connected with the sliding block (12).