CN113598870A - Medical orthopedics puncher convenient to operation - Google Patents
Medical orthopedics puncher convenient to operation Download PDFInfo
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- CN113598870A CN113598870A CN202110962974.8A CN202110962974A CN113598870A CN 113598870 A CN113598870 A CN 113598870A CN 202110962974 A CN202110962974 A CN 202110962974A CN 113598870 A CN113598870 A CN 113598870A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1604—Chisels; Rongeurs; Punches; Stamps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
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- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
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- Orthopedic Medicine & Surgery (AREA)
- Neurosurgery (AREA)
- Pathology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a medical orthopedics perforating machine convenient to operate, relates to the technical field of medical instruments, and aims to solve the problems that an existing orthopedics perforating machine is lack of a limiting structure, and when the existing orthopedics perforating machine is used, the accuracy of drilling is low and the risk of injury of a patient is increased due to the fact that the moving range of the perforating machine cannot be limited; the mounting mechanism is provided with a fixing part, and a fixing plate of the fixing part is arranged in the middle of the upper end of the bottom plate; the installation mechanism is provided with two groups of guide components, and the sliding blocks of the guide components are slidably installed in the guide rails. During the use, peg graft the electric drill and fix in the locating hole in the middle of the contact plate, through measuring the drilling depth to with the range pole twist out corresponding height in the inserted block, highly set for the completion after, can drill to patient affected part, through designing like this, can effective control the degree of depth to patient affected part drilling, reduce patient injured's risk.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a medical orthopedic punching machine convenient to operate.
Background
The bone punching is a procedure commonly performed in orthopedic surgery, and when human bones are damaged by external force and cracked or fractured to affect human body movement or normal physiological activities, a punching machine needs to be used for punching corresponding bone parts so as to fix the bones or joints.
For example, application No.: CN201810239919.4, which relates to an orthopedic positioning and punching robot with high stability, comprising a rectangular plate, wherein, two sides of the top of the rectangular plate are fixedly connected with a support column, the surface of one side of the support column is connected with a support plate in a sliding way, the bottom of the rectangular plate is fixedly connected with an arc support, the top of the support plate is fixedly connected with a motor, and one end of the output shaft of the motor is fixedly connected with a punching needle through a coupler, the invention relates to the technical field of positioning and punching, the orthopedic positioning and punching robot with high stability has better fixing effect of the punching needle, more accurate punching position and angle, convenient use and reduced burden of medical staff by fixedly connecting an elastic rod between the bottom of the support plate and the top of the rectangular plate, both sides of the arc support are fixedly connected with threaded sleeves, so that the injured part of a patient is fixed more firmly, and the position can not deviate when positioning and punching, stability is higher, and the location is punched more accurately.
Based on prior art discovery, current orthopedics puncher's fixed knot constructs imperfectly, when using, adopts to rotate the screw rod to make splint impel usually to fix patient's affected part, and the process of rotating the screw rod and consume time, make patient miss best treatment time easily, and current orthopedics puncher lacks spacing structure, when using, because can't restrict the moving range of punch, the precision that leads to drilling is low, increases patient's injured risk.
Disclosure of Invention
In order to solve the technical problems, the invention provides a medical orthopedic punching machine convenient to operate, which aims to solve the problems that the fixing structure of the existing orthopedic punching machine is not complete, when the existing orthopedic punching machine is used, a clamping plate is usually pushed by rotating a screw rod to fix the affected part of a patient, the optimal treatment time of the patient is easily missed by rotating the screw rod, the existing orthopedic punching machine is lack of a limiting structure, and when the existing orthopedic punching machine is used, the moving range of the punching machine cannot be limited, so that the drilling accuracy is low, and the risk of injury to the patient is increased.
The invention relates to a medical orthopedics perforating machine convenient to operate, which has the purpose and the effect and is achieved by the following specific technical means:
a medical orthopedic punch for ease of handling, comprising:
an installation mechanism;
the mounting mechanism is provided with a fixing part, and a fixing plate of the fixing part is arranged in the middle of the upper end of the bottom plate;
the mounting mechanism is provided with two groups of guide components, and the sliding blocks of the guide components are slidably mounted in the guide rails;
the guide assembly is provided with a limiting assembly, and a limiting frame of the limiting assembly is inserted into the two groups of inserting blocks.
Further, the mounting mechanism includes:
the middle position of the upper end of the bottom plate is provided with a rectangular protruding structure, and the middle position of the upper end of the bottom plate is provided with a T-shaped fixing column;
the sliding chutes are arranged at the front end and the rear end of the bottom plate.
Further, the mounting mechanism further comprises:
the moving pieces are arranged at the two sides of the upper end of the bottom plate, the front end and the rear end of the bottom of the moving piece are slidably arranged in the sliding grooves, and the upper end of the moving piece is provided with an arch structure;
the guide rail is arranged in the arch structure at the upper end of the moving piece.
Further, the mounting mechanism further comprises:
the adjusting piece is inserted in the rectangular protruding structure at the upper end of the base plate, and the two sides of the adjusting piece penetrate through the moving piece;
and the adjusting screw rod is rotatably installed on the adjusting piece, the middle position of the adjusting screw rod is rotatably installed in the rectangular protruding structure at the upper end of the bottom plate, and the two ends of the adjusting screw rod are in threaded connection with the moving piece.
Further, the fixing portion includes:
the fixing plate is provided with four groups of rectangular through grooves on two sides, and a T-shaped fixing hole is formed in the bottom of the fixing plate;
the guide grooves are provided with four groups, are arranged at the upper end of the fixed plate and are internally provided with guide rods which are sleeved with the elastic parts;
the cardboard, the cardboard is equipped with four groups altogether, and the cardboard rotates the outer end of installing in the logical groove of fixed plate both sides rectangle.
Further, the fixing portion further includes:
the bottom of the clamping plate is sleeved on a guide rod in the guide groove, and the inner end of the clamping plate is provided with an arc-shaped groove;
the fixed rack is symmetrically arranged at the bottom of the fixed rack, and is slidably arranged in the rectangular through groove in the fixed plate and clamped with the clamping plate.
Further, the guide assembly includes:
the sliding block is internally provided with a circular through hole, and two sides of the sliding block are provided with screw rods;
the mounting is equipped with the screw hole in the mounting, and the mounting rotates and installs on the screw rod of slider both sides.
Further, the guide assembly further comprises:
the inserting block is arranged at the bottom of the sliding block, a cylindrical structure at the upper end of the inserting block is inserted into the sliding block, and a threaded through hole is formed in the cylindrical structure at the upper end of the inserting block;
the outside of the measuring range rod is provided with threads, the measuring range rod is installed in a threaded hole in the upper end of the insert block through the threads, and the outside of the measuring range rod is sleeved with an elastic piece.
Further, spacing subassembly includes:
the limiting frame is of a rectangular annular structure, and elastic parts are sleeved on two sides of the limiting frame;
roof, roof are equipped with two sets ofly altogether, and roof slidable mounting is on spacing frame.
Further, the spacing subassembly still includes:
the contact plate is provided with circular through holes at the front end and the rear end, and the two ends of the contact plate are sleeved on the limiting frame;
the locating hole is arranged in the contact plate and penetrates through the contact plate, and an electric drill is inserted into the locating hole.
Compared with the prior art, the invention has the following beneficial effects:
1. in the present apparatus, a fixing portion is provided, as shown in fig. 1, a fixing plate is mounted to the upper end of a base plate, a guide groove is arranged on the inner side of the fixed plate, a guide rod sleeved with an elastic part is arranged in the guide groove, the bottom of the clamping plate is sleeved in the guide rod, so that the clamping plate can slide on the guide groove, rectangular through grooves are arranged at the two ends of the fixing plate, so that the fixing rack at the lower end of the clamping plate can slide in the rectangular through grooves, when in use, the clamping plates are pulled to the two sides to place the affected part of the patient between the two groups of clamping plates, the clamping plates are loosened to enable the elastic pieces to push the clamping plates to move inwards, the patient is clamped and fixed, at the moment, the clamping plate is clamped with the fixed rack, and the clamping plate is fixed on the fixed plate, so that the affected part of the patient can be quickly fixed;
2. in this device, direction subassembly and spacing subassembly have been set up, as shown in fig. 1, with slider slidable mounting in the guide rail, peg graft the slider bottom with the inserted block, and the range pole that will have the elastic component passes through the threaded mounting and inserts the block top, peg graft the inboard of two sets of inserted blocks with spacing frame, and slidable mounting contact plate on spacing frame, during the use, peg graft the electric drill and fix in the locating hole in the middle of the contact plate, through measuring drilling depth, and twist out corresponding height with the range pole from the inserted block, highly set for the completion after, can drill to patient affected part, through design like this, can the effective control to the degree of depth of drilling of patient affected part, reduce patient's injured risk.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a partially enlarged structure of the part a drawn from fig. 1.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is an exploded view of the present invention.
FIG. 5 is a perspective view of the mounting mechanism of the present invention.
Fig. 6 is an exploded view of the fixing portion of the present invention.
Fig. 7 is a partial structural schematic diagram of the present invention.
Fig. 8 is a partially exploded view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an installation mechanism;
101. a base plate; 1011. a chute;
102. a moving member; 1021. a guide rail;
103. an adjustment member; 1031. adjusting the screw rod;
2. a fixed part;
201. a fixing plate; 2011. a guide groove; 2012. clamping a plate;
202. a splint; 2021. fixing a rack;
3. a guide assembly;
301. a slider; 3011. a fixing member;
302. inserting a block; 303. a measuring range rod;
4. a limiting component;
401. a limiting frame; 4011. a top plate;
402. a contact plate; 4021. and (7) positioning the holes.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a medical orthopedics puncher convenient to operate, which comprises: an installation mechanism 1; the mounting mechanism 1 is provided with a fixing part 2, and a fixing plate 201 of the fixing part 2 is arranged at the middle position of the upper end of the bottom plate 101; the installation mechanism 1 is provided with two groups of guide components 3, and the slide blocks 301 of the guide components 3 are arranged in the guide rail 1021 in a sliding manner; the guide assembly 3 is provided with a limiting assembly 4, and a limiting frame 401 of the limiting assembly 4 is inserted into the two groups of inserting blocks 302.
As shown in fig. 5, among others, the mounting mechanism 1 includes: the fixing device comprises a bottom plate 101, wherein a rectangular protruding structure is arranged in the middle of the upper end of the bottom plate 101, and a T-shaped fixing column is arranged in the middle of the upper end of the bottom plate 101; the sliding chutes 1011 are provided with four groups, and the sliding chutes 1011 are arranged at the front end and the rear end of the bottom plate 101; the movable part 102 is arranged at two side positions of the upper end of the base plate 101, the front end and the rear end of the bottom of the movable part 102 are slidably arranged in the sliding grooves 1011, and the upper end of the movable part 102 is provided with an arched structure; a guide rail 1021, the guide rail 1021 is arranged in an arch structure at the upper end of the moving part 102; the rectangular moving part 102 is arranged, the sliding groove 1011 is formed in the upper end of the moving part 102, the sliding block 301 can be installed in a sliding mode, the sliding block 301 can be adjusted in an angle of 180 degrees, the moving part 102 can drive the sliding block 301 to move left and right by sliding the moving part 102 on the base plate 101, the adjusting part 103 is inserted into the rectangular protruding structure in the upper end of the base plate 101, and two sides of the adjusting part 103 penetrate through the moving part 102; adjusting screw 1031, adjusting screw 1031 rotates and installs on regulating part 103, and adjusting screw 1031 intermediate position rotates and installs in the protruding structure of rectangle of bottom plate 101 upper end, and adjusting screw 1031 both ends and moving member 102 threaded connection, set up annular regulating part 103, and peg graft in moving member 102 with regulating part 103 both sides, can play limiting displacement to moving member 102, through at the inside installation adjusting screw 1031 that rotates of regulating part 103, and make adjusting screw 1031's both ends and moving member 102 threaded connection, the accessible rotates adjusting screw 1031 to control moving member 102's removal.
As an embodiment of the present application, as shown in fig. 6, the fixing portion 2 includes: the fixing plate 201, two sides of the fixing plate 201 are provided with four groups of rectangular through grooves, and the bottom of the fixing plate 201 is provided with a T-shaped fixing hole; four groups of guide grooves 2011 are arranged, the guide grooves 2011 are arranged at the upper end of the fixed plate 201, and guide rods sleeved with elastic pieces are arranged in the guide grooves 2011; the clamping plates 2012 and the clamping plates 2012 are provided with four groups, and the clamping plates 2012 are rotatably arranged at the outer ends of the rectangular through grooves at the two sides of the fixing plate 201; the rectangular fixing plate 201 is arranged, four groups of rectangular guide grooves 2011 are arranged in the fixing plate 201, the lower end of the clamping plate 202 can be sleeved on guide rods in the guide grooves 2011, the clamping plate 202 can move on the fixing plate 201, rectangular clamping plates 2012 are arranged on two sides of the fixing plate 201, the clamping plates 2012 are clamped with fixing racks 2021, the position of the clamping plate 202 on the fixing plate 201 can be fixed, the clamping plates 202 and the clamping plates 202 are arranged in two groups, the bottom of the clamping plate 202 is sleeved on the guide rods in the guide grooves 2011, and arc-shaped grooves are formed in the inner ends of the clamping plate 202; the fixed rack 2021, the fixed rack 2021 is symmetrically arranged at the bottom of the fixed rack 2021, the fixed rack 2021 is slidably mounted in the rectangular through groove inside the fixing plate 201, the fixed rack 2021 is engaged with the clamping plate 2012, the rectangular clamping plate 202 is arranged, the patient can be fixed by moving the clamping plate 202 and contacting the clamping plate 202 with the patient, the fixed rack 2021 is arranged at the bottom of the clamping plate 202, and the fixed rack 2021 is engaged with the clamping plate 2012, so that the position of the clamping plate 202 on the fixing plate 201 can be fixed.
As another implementation manner of the embodiment of the present invention, when in use, the two sides of the bottom of the fixing plate 201 are provided with the protruding blocks with the insertion holes, the two sides of the top of the bottom plate 101 are provided with the installation grooves, and the elastic blocks are installed in the installation grooves through the elastic members, so that when the fixing plate 201 is installed in the device, the protruding blocks at the bottom of the fixing plate 201 are inserted into the installation grooves at the two sides of the bottom plate 101, and the elastic blocks are clamped in the insertion holes, thereby also playing a role of quickly installing the fixing plate 201.
As shown in fig. 8, the guide assembly 3 includes: the sliding block 301 is internally provided with a circular through hole, and two sides of the sliding block 301 are provided with screws; a fixing piece 3011, wherein a threaded hole is formed in the fixing piece 3011, and the fixing piece 3011 is rotatably installed on the screw rods on the two sides of the sliding block 301; the cross-shaped sliding block 301 is arranged, the limiting component 4 can be driven to move when the sliding block 301 is moved by installing the sliding block 301 on the guide rail 1021 in a sliding mode, the fixing piece 3011 is arranged, the fixing piece 3011 is installed on the sliding block 301 through threads, the position of the sliding block 301 on the guide rail 1021 can be fixed by screwing the fixing piece 3011, the inserting block 302 is arranged at the bottom of the sliding block 301, a cylindrical structure at the upper end of the inserting block 302 is inserted into the sliding block 301, and a threaded through hole is formed in the cylindrical structure at the upper end of the inserting block 302; range pole 303, the range pole 303 outside is equipped with the screw thread, and range pole 303 passes through the screw thread and installs in the threaded hole of inserted block 302 upper end, and the outside cover of range pole 303 has the elastic component, set up arc plate-shaped inserted block 302, can peg graft inside with spacing frame 401, in order to install spacing subassembly 4, set up range pole 303, through with range pole 303 threaded mounting to inserted block 302 on, the height of accessible adjustment range pole 303 on inserted block 302, adjust the height that inserted block 302 drove contact plate 402 and descend.
As shown in fig. 8, wherein the position limiting assembly 4 comprises: the limiting frame 401, the limiting frame 401 is a rectangular ring structure, and two sides of the limiting frame 401 are sleeved with elastic pieces; the top plates 4011 and the top plates 4011 are arranged in two groups, and the top plates 4011 are slidably mounted on the limit frame 401; arranging a limit frame 401, and installing a top plate 4011 on the limit frame 401 in a sliding manner, so that the top plate 4011 is in contact with an elastic piece on the limit frame 401, when the limit frame 401 is installed on the plug block 302, the left and right movement of the plug block 302 is limited, a circular through hole is formed in the front end and the rear end of the contact plate 402, and the two ends of the contact plate 402 are sleeved on the limit frame 401; the locating hole 4021, locating hole 4021 are seted up inside the contact plate 402, and locating hole 4021 runs through the contact plate 402 to peg graft in the locating hole 4021 and have the electric drill, set up arc contact plate 402, and set up circular locating hole 4021 in the contact plate 402 inboard, can peg graft the electric drill and fix on locating hole 4021, through pressing the electric drill, make the electric drill pass through the contact plate 402 and drive inserted block 302 and move down to bore the affected part of patient.
The specific use mode and function of the embodiment are as follows:
in the invention, as shown in fig. 1, moving members 102 are arranged on two sides of a bottom plate 101, the bottoms of the moving members 102 are slidably mounted in sliding grooves 1011, an adjusting member 103 is inserted into the upper end of the bottom plate 101, two sides of the adjusting member 103 penetrate through the moving members 102, an adjusting screw 1031 is rotatably mounted in the middle of the adjusting member 103, the middle position of the adjusting screw 1031 is rotatably mounted on the bottom plate 101, two sides of the adjusting screw 1031 are in threaded connection with the moving members 102, the distance between two groups of the moving members 102 is adjusted by rotating the adjusting screw 1031, a fixing plate 201 is mounted on the bottom plate 101, four groups of guide grooves 2011 are formed on the inner side of the fixing plate 201, the bottom of a clamping plate 202 is sleeved on guide rods in the guide grooves 2011, the clamping plate 202 can slide on the fixing plate 201, rectangular through grooves are formed on two ends of the fixing plate 201, fixing racks 2021 at the lower end of the clamping plate 202 can slide in the rectangular through grooves, and a clamping plate 2012 is mounted on the outer side of the rectangular through shafts, clamping plates 2012 are clamped with fixed racks 2021, the clamping plates 202 are pulled towards two sides, the affected part of a patient is placed between the two groups of clamping plates 202, the clamping plates 202 are loosened, the elastic piece pushes the clamping plates 202 to move towards the inner side, the patient is clamped and fixed, the clamping plates 2012 are clamped with the fixed racks 2021, the clamping plates 202 can be prevented from sliding on the fixed plates 201, guide rails 1021 are arranged at the upper ends of the moving pieces 102, sliding blocks 301 are arranged in the guide rails 1021 in a sliding mode, the sliding blocks 301 in the guide rails 1021 are moved to corresponding positions, the sliding blocks 301 are fixed on the guide rails 1021 by screwing rotating pieces on two sides of the sliding blocks 301, a group of inserting blocks 302 are inserted at the bottoms of the sliding blocks 301, a range rod 303 sleeved with the elastic piece is arranged at the tops of the inserting blocks 302 through threads, the range rod 303 is screwed out from the inserting blocks 302 by measuring the drilling depth, a corresponding height, a limit frame 401 is inserted at the inner sides of the two groups of the inserting blocks 302, a contact plate 402 is arranged on the limiting frame 401 in a sliding mode, an electric drill is inserted into a positioning hole 4021 in the middle of the contact plate 402 to be fixed, a motor is started and pressed downwards, and at the moment, a hole can be drilled in an affected part of a patient.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A medical orthopedic punch for ease of operation, comprising:
an installation mechanism (1);
the mounting mechanism (1) is provided with a fixing part (2), and a fixing plate (201) of the fixing part (2) is arranged in the middle of the upper end of the bottom plate (101);
two groups of guide assemblies (3) are arranged on the mounting mechanism (1), and the sliding blocks (301) of the guide assemblies (3) are slidably mounted in the guide rails (1021);
the guide assembly (3) is provided with a limiting assembly (4), and a limiting frame (401) of the limiting assembly (4) is inserted into the two groups of inserting blocks (302).
2. Medical orthopaedic punch to facilitate its handling according to claim 1, wherein said mounting mechanism (1) comprises:
the middle position of the upper end of the bottom plate (101) is provided with a rectangular protruding structure, and the middle position of the upper end of the bottom plate (101) is provided with a T-shaped fixing column;
the sliding chutes (1011) are provided with four groups, and the sliding chutes (1011) are arranged at the front end and the rear end of the bottom plate (101).
3. Medical orthopaedic punch to facilitate its handling according to claim 2, wherein said mounting mechanism (1) further comprises:
the moving parts (102) are arranged at two side positions of the upper end of the base plate (101), the front end and the rear end of the bottom of the moving part (102) are slidably arranged in the sliding grooves (1011), and an arch structure is arranged at the upper end of the moving part (102);
the guide rail (1021) is arranged in an arch structure at the upper end of the moving part (102).
4. Medical orthopaedic punch to facilitate its handling according to claim 2, wherein said mounting mechanism (1) further comprises:
the adjusting piece (103) is inserted into the rectangular convex structure at the upper end of the bottom plate (101), and the two sides of the adjusting piece (103) penetrate through the moving piece (102);
adjusting screw (1031), adjusting screw (1031) rotate and install on regulating part (103), and adjusting screw (1031) intermediate position rotates and installs in the rectangle protruding structure of bottom plate (101) upper end to adjusting screw (1031) both ends and moving member (102) threaded connection.
5. Medical orthopaedic punch facilitated to operate according to claim 1, characterized in that said fixing portion (2) comprises:
the fixing plate (201), two sides of the fixing plate (201) are provided with four groups of rectangular through grooves, and the bottom of the fixing plate (201) is provided with a T-shaped fixing hole;
the guide grooves (2011) are provided with four groups, the guide grooves (2011) are arranged at the upper end of the fixing plate (201), and guide rods sleeved with elastic pieces are arranged in the guide grooves (2011);
cardboard (2012), cardboard (2012) are equipped with four groups altogether, and cardboard (2012) rotate and install the outer end at fixed plate (201) both sides rectangle logical groove.
6. Medical orthopaedic punch facilitated to operate according to claim 5, characterized in that said fixing portion (2) further comprises:
the clamping plates (202) are arranged in two groups, the bottoms of the clamping plates (202) are sleeved on guide rods in the guide grooves (2011), and arc-shaped grooves are formed in the inner ends of the clamping plates (202);
the fixed rack (2021), the fixed rack (2021) is symmetrically arranged at the bottom of the fixed rack (2021), the fixed rack (2021) is slidably arranged in the rectangular through groove in the fixed plate (201), and the fixed rack (2021) is clamped with the clamping plate (2012).
7. Medical orthopaedic punch facilitated to operate according to claim 1, characterized in that said guide assembly (3) comprises:
the sliding block (301), a round through hole is arranged in the sliding block (301), and screw rods are arranged on two sides of the sliding block (301);
the fixing piece (3011) is internally provided with a threaded hole, and the fixing piece (3011) is rotatably arranged on the screw rods at two sides of the sliding block (301).
8. Medical orthopaedic punch facilitated to operate according to claim 7, characterized in that said guide assembly (3) further comprises:
the insert block (302) is arranged at the bottom of the sliding block (301), a cylindrical structure at the upper end of the insert block (302) is inserted into the sliding block (301), and a threaded through hole is formed in the cylindrical structure at the upper end of the insert block (302);
the outside of the measuring range rod (303) is provided with threads, the measuring range rod (303) is installed in a threaded hole in the upper end of the insert block (302) through the threads, and the outside of the measuring range rod (303) is sleeved with an elastic piece.
9. Medical orthopaedic punch facilitated to operate according to claim 1, characterized in that said stop assembly (4) comprises:
the limiting frame (401), the limiting frame (401) is a rectangular annular structure, and elastic parts are sleeved on two sides of the limiting frame (401);
roof (4011), roof (4011) are equipped with two sets ofly altogether, and roof (4011) slidable mounting is on spacing frame (401).
10. The medical orthopedic punch to facilitate operation according to claim 9, characterized in that the stop assembly (4) further comprises:
the contact plate (402), the front and back both ends of the contact plate (402) are equipped with the round through hole, and both ends of the contact plate (402) are cup jointed on the spacing frame (401);
the positioning hole (4021), locating hole (4021) are seted up in contact board (402), and locating hole (4021) run through contact board (402), and peg graft in locating hole (4021) has the electric drill.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962974.8A CN113598870B (en) | 2021-08-20 | 2021-08-20 | Medical orthopedics puncher convenient to operation |
| CN202211310216.9A CN115644980A (en) | 2021-08-20 | 2021-08-20 | Medical orthopedics puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962974.8A CN113598870B (en) | 2021-08-20 | 2021-08-20 | Medical orthopedics puncher convenient to operation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211310216.9A Division CN115644980A (en) | 2021-08-20 | 2021-08-20 | Medical orthopedics puncher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113598870A true CN113598870A (en) | 2021-11-05 |
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| CN202211310216.9A Withdrawn CN115644980A (en) | 2021-08-20 | 2021-08-20 | Medical orthopedics puncher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114769667A (en) * | 2022-06-20 | 2022-07-22 | 烟台康骨堂医药科技有限公司 | Orthopedic perforation device for bone fixing plate for orthopedics department |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991053A (en) * | 2020-08-12 | 2020-11-27 | 彭颖 | Orthopedics shank punches and uses guider |
| CN213075611U (en) * | 2020-06-12 | 2021-04-30 | 遵义医科大学附属医院 | Touch sensation examination device for neurology department |
| CN213430392U (en) * | 2020-09-29 | 2021-06-15 | 南京市中医院 | Orthopedics drilling equipment |
| CN213758302U (en) * | 2020-11-26 | 2021-07-23 | 史文杰 | Head support for PET-CT examination of nuclear medicine subject |
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2021
- 2021-08-20 CN CN202110962974.8A patent/CN113598870B/en active Active
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213075611U (en) * | 2020-06-12 | 2021-04-30 | 遵义医科大学附属医院 | Touch sensation examination device for neurology department |
| CN111991053A (en) * | 2020-08-12 | 2020-11-27 | 彭颖 | Orthopedics shank punches and uses guider |
| CN213430392U (en) * | 2020-09-29 | 2021-06-15 | 南京市中医院 | Orthopedics drilling equipment |
| CN213758302U (en) * | 2020-11-26 | 2021-07-23 | 史文杰 | Head support for PET-CT examination of nuclear medicine subject |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769667A (en) * | 2022-06-20 | 2022-07-22 | 烟台康骨堂医药科技有限公司 | Orthopedic perforation device for bone fixing plate for orthopedics department |
| CN114769667B (en) * | 2022-06-20 | 2022-08-23 | 烟台康骨堂医药科技有限公司 | Orthopedic perforating device for bone fixing plate for orthopedics department |
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| Publication number | Publication date |
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| CN113598870B (en) | 2022-12-06 |
| CN115644980A (en) | 2023-01-31 |
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