CN215778416U - Orthopedics positioning and punching equipment - Google Patents

Abstract

The utility model discloses orthopedic positioning and punching equipment which comprises a base plate, a supporting frame, a hydraulic machine, a placing table and a punching assembly, wherein the supporting frame is arranged on the base plate, the hydraulic machine is arranged on the upper wall of the supporting frame, the placing table is arranged on the base plate, and the punching assembly is arranged on the base plate. The utility model belongs to the technical field of medical instruments for orthopedics, and particularly relates to a positioning and punching device for orthopedics, which limits a drill bit through a punching assembly, prevents the drill bit from shaking, limits the punching depth through adjusting the distance between a second rotary table and a drill rod, and improves the safety.

Description

Orthopedics positioning and punching equipment

Technical Field

The utility model belongs to the technical field of medical instruments for orthopedics, and particularly relates to positioning and punching equipment for orthopedics.

Background

Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system. Bone science, also known as orthopedics, is a specialty or discipline of medicine, and is used for studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system by using drugs, surgery and physical methods, and treating injuries and diseases of the system. When the bones of the human body are damaged by external force, and cracks or fractures occur to influence the motion or normal physiological activities of the human body, the corresponding bone parts need to be punched to fix the bones or joints.

When the corresponding bone part is punched, the punching needs to be realized by an orthopedic punching instrument. The current orthopedics instrument of punching can't be spacing to the drill bit, if when driling, drilling rod or drill bit in case take place to shake or rock, cause the injury to patient easily to, current orthopedics instrument of punching degree of depth uncontrollable, the precision is relatively poor, often appears punching too dark phenomenon, has very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the orthopaedics positioning and punching equipment which limits the drill bit through the punching assembly, prevents the drill bit from shaking, limits the punching depth through adjusting the distance between the second rotary table and the drill rod, and improves the safety.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the orthopedic positioning and punching equipment comprises a base plate, a supporting frame, a hydraulic machine, a placing table and a punching assembly, wherein the supporting frame is arranged on the base plate, the hydraulic machine is arranged on the upper wall of the supporting frame, the placing table is arranged on the base plate, the punching assembly comprises a drill rod, a drill bit, a motor II, a thread cylinder II, a thread pipe II, a rotary table II, a through hole II, a motor I, a thread cylinder I, a thread pipe I, a rotary table I and a through hole I, the drill rod is arranged on the movable end of the hydraulic machine, the drill bit is arranged on the drill rod, the motor II is arranged on the base plate, the thread cylinder II is arranged on the movable end of the motor II, the thread pipe II can be rotatably arranged on the thread cylinder II, the rotary table II can be rotatably arranged on the thread pipe II, the through hole II is provided with multiple groups, the through hole II is arranged on the rotary table II, and the motor I is arranged on the base plate, the first motor is arranged on one side, far away from the first motor, of the placing table, the first threaded cylinder is arranged on the movable end of the first motor, the first threaded cylinder can be rotatably arranged on the first threaded cylinder, the first rotary table can be rotatably arranged on the first threaded cylinder, the second rotary table is arranged above the first rotary table, a plurality of groups of through holes are formed in the first through holes, the plurality of groups of through holes are arranged on the first rotary table, when holes need to be punched, four limbs of the drill holes need to be placed on the placing table, the second rotary table is adjusted according to the width of the drill bit, the first rotary table is adjusted according to the width of the drill rod, the drill rod can pass through the first through holes, the hydraulic machine is started, the drill rod and the drill bit are driven by the hydraulic machine to move towards the placing table, the drill bit passes through the first rotary table and the second rotary table, when the drill bit is to be in contact with the positions, where the holes need to be punched, the second threaded cylinder is adjusted, so that the distance between the bottom of the second rotary table and the drill rod is the same as the depth of the holes, simultaneously according to the altitude mixture control screwed pipe one of drilling rod, make through-hole one on the carousel locate in the drilling rod lower part, start the drilling rod, the drilling rod rotates and takes the drill bit to rotate, start hydraulic press, the drilling rod is along through-hole one, the drill bit punches to two pairs of patients along the through-hole, when the drilling rod bottom moved the position of through-hole two, this moment because blockking of through-hole two, the drilling rod can't take the drill bit to move down again, the completion punches, through the subassembly that punches, there is spacing effect to drilling rod and drill bit on the one hand, prevent that drilling rod and turning from taking place to rock when the trompil, can play the guard action to the degree of depth that the drill bit broke simultaneously, prevent the drill bit from boring too deeply, the security of device has been improved.

Further, two through-holes are provided with multiple groups, two through-holes of the multiple groups are different in size, one through-hole is provided with multiple groups, one through-hole of the multiple groups is different in size, the device can be suitable for drill rods and drill bits with different diameters through the device with two through-holes of the through-hole, and the practicability of the device is improved.

Furthermore, the diameter of the drill rod is larger than that of the drill bit, and the through hole I can not pass through the through hole II of the drill bit, so that the punching depth is limited, and the punching accuracy is improved.

Further, be equipped with the circular orbit on the carousel II, be equipped with the scale on the circular orbit, 0 scale mark of scale and carousel II are at same horizontal plane, and the drilling rod stops the degree of depth that is drilling promptly in the position of scale this moment, has made things convenient for hospital personnel's observation and measurement, has reduced work load, has improved the accuracy of punching, has further improved the security of device.

Furthermore, a rubber pad is arranged on the placing table, so that the comfort of the patient is improved.

The utility model adopts the structure to obtain the following beneficial effects: according to the orthopedic positioning and punching equipment provided by the utility model, the punching assembly has a limiting effect on the drill rod and the drill bit, so that the drill rod and the rotary head are prevented from shaking during hole rotation, the depth of the rotary hole of the drill bit can be protected, the drill bit is prevented from being drilled too deeply, the safety of the device is improved, the observation and measurement of hospital personnel are facilitated through the arrangement of the graduated scale, the workload is reduced, the punching accuracy is improved, and the safety of the device is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an orthopedic positioning and punching device according to the present invention;

FIG. 2 is a top view of a first rotary table of the orthopedic positioning and punching device of the present invention;

FIG. 3 is a top view of a second rotary table of the orthopedic positioning and punching device of the present invention.

The drilling machine comprises a base plate 1, a base plate 2, a support frame 3, a hydraulic machine 4, a placing table 5, a punching assembly 6, a drill rod 7, a drill bit 8, a second motor 9, a second threaded cylinder 10, a second threaded pipe 11, a second rotary table 12, a second through hole 13, a first motor 14, a first threaded cylinder 15, a first threaded pipe 16, a first rotary table 17, a first through hole 18, a circular rail 19, a graduated scale 20 and a rubber pad.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the orthopedic positioning and punching device of the present invention comprises a substrate 1, a supporting frame 2, a hydraulic machine 3, a placing table 4 and a punching assembly 5, wherein the supporting frame 2 is disposed on the substrate 1, the hydraulic machine 3 is disposed on the upper wall of the supporting frame 2, the placing table 4 is disposed on the substrate 1, the punching assembly 5 comprises a drill rod 6, a drill bit 7, a second motor 8, a second threaded cylinder 9, a second threaded pipe 10, a second rotating disc 11, a second through hole 12, a first motor 13, a first threaded cylinder 14, a first threaded pipe 15, a first rotating disc 16 and a first through hole 17, the drill rod 6 is disposed on the movable end of the hydraulic machine 3, the drill bit 7 is disposed on the drill rod 6, the second motor 8 is disposed on the substrate 1, the second threaded cylinder 9 is disposed on the movable end of the second motor 8, the second threaded cylinder 10 is rotatably disposed on the second threaded cylinder 9, the second rotary table 11 is rotatably arranged on the second threaded pipe 10, the second through hole 12 is provided with multiple groups, the second through hole 12 is arranged on the second rotary table 11, the first motor 13 is arranged on the substrate 1, the first motor 13 is arranged on one side, away from the first motor 13, of the placing table 4, the first threaded cylinder 14 is arranged on the movable end of the first motor 13, the first threaded cylinder 15 is rotatably arranged on the first threaded cylinder 14, the first rotary table 16 is rotatably arranged on the first threaded cylinder 15, the second rotary table 11 is arranged above the first rotary table 16, the first through hole 17 is provided with multiple groups, and the first through hole 17 is arranged on the first rotary table 16.

The second through hole 12 is provided with a plurality of groups, the second through hole 12 is different in size, the first through hole 17 is provided with a plurality of groups, and the first through hole 17 is different in size.

The diameter of the drill rod 6 is larger than the diameter of the drill bit 7.

And a circular rail 18 is arranged on the second rotary table 11, a graduated scale 19 is arranged on the circular rail 18, and the 0 graduation line of the graduated scale 19 and the second rotary table 11 are on the same horizontal plane.

The placing table 4 is provided with a rubber pad 20.

When the device is used specifically, when holes are needed to be punched, the four limbs needing to be punched are placed on the placing table 4, the second rotary table 11 is adjusted according to the width of the drill bit 7, the drill bit 7 can pass through the second through hole 12, the first rotary table 16 is adjusted according to the width of the drill bit 6, the drill bit 6 can pass through the first through hole 17, the hydraulic press 3 is started, the hydraulic press 3 drives the drill bit 6 and the drill bit 7 to move towards the placing table 4, the drill bit 7 passes through the first rotary table 16 and the second rotary table 11, when the drill bit 7 is about to be in contact with the positions needing to be punched of a patient, the second threaded pipe 10 is adjusted, the drill bit 6 is stopped at the graduated scale 19, namely the drilling depth, when the drilling depth is determined, the indication number of the graduated scale 19 is determined, when the indication number determined by the graduated scale 19 and the bottom of the drill bit 6 are at the same horizontal height, the first threaded pipe 15 is adjusted, so that the first through hole 17 on the first rotary table 16 is positioned at the lower part of the drill bit 6, starting the drill rod 6, rotating the drill rod 6 to drive the drill bit 7 to rotate, starting the hydraulic machine 3, drilling the drill rod 6 along the first through hole 17, drilling the patient along the second through hole 12 by the drill bit 7, and when the bottom of the drill rod 6 moves to the position of the second through hole 12, at the moment, due to the blocking of the second through hole 12, the drill rod 6 can not drive the drill bit 7 to move downwards, and the drilling is completed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. The utility model provides an orthopedics location drilling equipment which characterized in that: the drilling machine comprises a base plate, a supporting frame, a hydraulic machine, a placing table and a drilling assembly, wherein the supporting frame is arranged on the base plate, the hydraulic machine is arranged on the upper wall of the supporting frame, the placing table is arranged on the base plate, the drilling assembly comprises a drill rod, a drill bit, a motor II, a threaded cylinder II, a threaded pipe II, a turntable II, a through hole II, a motor I, a threaded cylinder I, a threaded pipe I, a turntable I and a through hole I, the drill rod is arranged on the movable end of the hydraulic machine, the drill bit is arranged on the drill rod, the motor II is arranged on the base plate, the threaded cylinder II is arranged on the movable end of the motor II, the threaded pipe II is rotatably arranged on the threaded cylinder II, the turntable II is rotatably arranged on the threaded pipe II, the through hole II is provided with multiple groups, the through holes II are arranged on the turntable II, the motor I is arranged on the base plate, the motor I is arranged on one side, far away from the motor I, of the placing table, the first threaded cylinder is arranged on the movable end of the first motor, the first threaded pipe is rotatably arranged on the first threaded cylinder, the first rotary table is rotatably arranged on the first threaded pipe, the second rotary table is arranged above the first rotary table, a plurality of groups of through holes are formed in the first through hole, and the first through holes are arranged on the first rotary table.

2. An orthopedic positioning and punching apparatus as claimed in claim 1, wherein: the second through holes are provided with multiple groups, the sizes of the second through holes are different, the first through holes are provided with multiple groups, and the sizes of the first through holes are different.

3. An orthopedic positioning and punching apparatus as claimed in claim 2, wherein: the diameter of the drill rod is larger than that of the drill bit.

4. An orthopedic positioning and punching apparatus as claimed in claim 3, wherein: and a circular rail is arranged on the second rotary table.

5. An orthopedic positioning and punching apparatus as claimed in claim 4, wherein: the placing table is provided with a rubber pad.

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