CN110464416B - Bone drilling device for emergency orthopedics - Google Patents
Bone drilling device for emergency orthopedics Download PDFInfo
- Publication number
- CN110464416B CN110464416B CN201910776380.0A CN201910776380A CN110464416B CN 110464416 B CN110464416 B CN 110464416B CN 201910776380 A CN201910776380 A CN 201910776380A CN 110464416 B CN110464416 B CN 110464416B
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- shaped
- drill bit
- top surface
- bone
- placing table
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The invention discloses a high-safety bone drilling device for emergency orthopedics, which comprises a base, wherein a placing table is fixedly installed on the top surface of the base, an arc-shaped placing groove is formed in the top surface of the placing table, U-shaped frames are arranged on two sides of the placing table, an inverted U-shaped support is fixedly installed on the top surface of the base, a hydraulic cylinder is fixedly installed on the inner side of the support, the movable end of the hydraulic cylinder is fixedly connected with the U-shaped frames, and through holes are formed in the front end and the rear end of each of two sides of the placing table. The invention has reasonable structural design and convenient use, can press the front side and the rear side of the position of a patient needing to drill a bone and clamp the two sides of the position of the drill bone in the operation process, and can fix the drilling position of the patient, thereby stably drilling the bone, reducing the operation risk, improving the safety and reducing the pain of the patient.
Description
Technical Field
The utility model relates to an orthopedics is with technical field, specifically is a high emergency call orthopedics is with boring bone device
Background
The bone drilling device is a common medical instrument, the treatment process of patients is an extremely important process, the performance of various medical instruments in treatment also determines the good and bad treatment effect of patients, the traditional bone drilling device has the defects of complex use and poor flexibility, the requirements of medical staff on various necessities in the treatment process cannot be well met, the limbs of the patients need to be moved when drilling or taking nails each time, the use is inconvenient, the working difficulty of doctors is increased, the pain of the patients is also increased, the bone drilling device generates vibration when drilling bones, the fixing effect on the positions of the bones needing to be drilled by the patients is not good, the positions of the bones needing to be drilled by the patients can be deviated, the pain of the patients is increased, and the risk of operations is increased.
Disclosure of Invention
The utility model provides a high emergency call orthopedics of security is with boring bone device to it is not enough to solve prior art.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: comprises a base, a placing table is fixedly installed on the top surface of the base, an arc-shaped placing groove is formed in the top surface of the placing table, U-shaped frames are arranged on two sides of the placing table, inverted U-shaped supports are fixedly installed on the top surface of the base, a hydraulic cylinder is fixedly installed on the inner sides of the supports, the movable end of the hydraulic cylinder is fixedly connected with the U-shaped frames, through holes are formed in the front end and the rear end of each of two sides of the placing table, the two ends of one side of each U-shaped frame can be inserted into the corresponding through holes and can move along the through holes, the two ends of one side of each U-shaped frame are located in the placing grooves, arc-shaped plates are fixedly installed at the two ends of one side of each U-shaped frame, the two adjacent arc-shaped plates on the left side and the right side correspond to each other, a connecting plate is fixedly installed at the movable end, the end bearing of the connecting rod is provided with a second telescopic rod, the fixed end of the second telescopic rod is fixedly provided with a triangular plate, the triangular plate is fixedly connected with the inner side of the support, the two triangular plates are placed in front and back, the movable end of the first telescopic rod is fixedly connected with the movable end of the second telescopic rod, the middle part of the top surface in the support is fixedly provided with an electric push rod, a vertical protective sleeve is arranged below the electric push rod, a drill sleeve is made of transparent material and is fixedly connected with the support through an L-shaped support, the lower end of the electric push rod is fixedly provided with a motor, an output shaft of the motor is fixedly connected with the drill sleeve, the lower end of the drill sleeve is movably provided with a drill bit, the drill bit is positioned between the arc plates and is positioned in the protective sleeve, the lower end of the protective sleeve is flush with the lower, the drill sleeve and the drill bit are movable along the protective sheath.
According to the bone drilling device for the emergency department of orthopedics, the protection layers are fixedly arranged on the bottom surface of the pressing plate and the inner side of the arc-shaped plate.
According to the bone drilling device for the emergency department of orthopedics, the safety is high, the round hole is formed in the bottom surface inside the placing groove and corresponds to the drill bit, and the diameter of the round hole is larger than that of the drill bit.
According to the high-safety bone drilling device for the emergency department of orthopedics, the protective sleeve is internally provided with the vertical guide groove in a movable mode, the guide groove is internally provided with the transverse guide rod, one end of the guide rod is fixedly connected with the motor, and the guide rod can move along the guide groove.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can push down the patient and need bore both sides around the bone position in operation process to press from both sides the both sides of tightly boring the bone position, can fix patient drilling position, thereby can be stable bore the bone, reduced the operation risk, improved the security, and can reduce patient's misery. When the device is used, the legs or the arms of a patient are placed in the placing groove, the position of the bone to be drilled corresponds to the drill bit, the hydraulic cylinder works, the movable end of the hydraulic cylinder pushes the U-shaped frame to move along the through hole, the U-shaped frame drives the arc to move, the corresponding arc is close to and contacts with the patient, thereby the two sides of the bone to be drilled can be clamped tightly, the movable end of the hydraulic cylinder drives the first telescopic rod to move through the connecting plate, the movable end of the first telescopic rod pulls the movable end of the second telescopic rod to extend, the movable end of the second telescopic rod drives the connecting block to move downwards through the connecting rod, the connecting block drives the pressing plate to move downwards, the pressing plate contacts with the patient, thereby the front side and the back side of the position of the bone to be drilled of the patient can be pressed, the motor works
When the electric push rod works, the movable end of the electric push rod pushes the motor to drive the drill bushing to move downwards, and the drill bushing drives the drill bit to move downwards, so that the bone drilling can be stably carried out, the operation risk is reduced, the safety is improved, and the pain of a patient can be reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention; fig. 2 is a view in the direction a of fig. 1.
Reference numerals: the drilling tool comprises a base 1, a placing table 2, a placing groove 3, a U-shaped frame 4, a support 5, a hydraulic cylinder 6, a through hole 7, an arc plate 8, a connecting plate 9, a first telescopic rod 10, a pressing plate 11, a connecting block 12, a connecting rod 13, a second telescopic rod 14, a triangular plate 15, an electric push rod 16, a protective sleeve 17, an L-shaped support 18, a motor 19, a drill bushing 20, a drill bit 21 and a vertical through groove 22.
Detailed Description
The embodiment specifically discloses a high-safety bone drilling device for emergency orthopedics, which comprises a base 1, wherein a placing table 2 is fixedly installed on the top surface of the base 1, an arc-shaped placing groove 3 is formed in the top surface of the placing table 2, U-shaped frames 4 are arranged on two sides of the placing table 2, an inverted U-shaped support 5 is fixedly installed on the top surface of the base 1, a hydraulic cylinder 6 is fixedly installed on the inner side of the support 5, the movable end of the hydraulic cylinder 6 is fixedly connected with the U-shaped frames 4, through holes 7 are formed in the front end and the rear end of each of two sides of the placing table 2, two ends of one side of each U-shaped frame 4 can be inserted into the corresponding through holes 7 and can move along the through holes 7, two ends of one side of each U-shaped frame 4 are positioned in the placing groove 3, two ends of one side of each U, a movable end of a hydraulic cylinder 6 is fixedly provided with a connecting plate 9, a top surface of the connecting plate 9 is fixedly provided with a first telescopic rod 10, the front side and the rear side above a placing table 2 are respectively provided with an arc-shaped pressing plate 11, the top surface of the pressing plate 11 is fixedly provided with a connecting block 12, the inner side of the connecting block 12 is fixedly provided with a connecting rod 13, the end part bearing of the connecting rod 13 is provided with a second telescopic rod 14, the fixed end of the second telescopic rod 14 is fixedly provided with a triangular plate 15, the triangular plate 15 is fixedly connected with the inner side of a bracket 5, the two triangular plates 15 are placed in the front and the rear direction, the movable end of the first telescopic rod 10 is fixedly connected with the movable end of the second telescopic rod 14, the middle part of the inner top surface of, the protective sleeve 17 is fixedly connected with the support 5 through an L-shaped support 18, a motor 19 is fixedly mounted at the lower end of the electric push rod 16, an output shaft of the motor 19 is fixedly connected with a drill bushing 20, a drill bit 21 is movably mounted at the lower end of the drill bushing 20, the drill bit 21 is located between the arc-shaped plates 8, the drill bit 21 is located in the protective sleeve 170, the lower end of the protective drill bushing 17 is flush with the lower end of the drill bit 21, a vertical through groove 22 is formed in the upper end of one side of the protective sleeve 17, the vertical through groove 22 corresponds to the connecting portion of the drill bit 21 and the drill bushing 20, and the motor 19, the drill. The utility model has the advantages of reasonable design, convenient to use can push down the patient and need bore both sides around the bone position in operation process to press from both sides the both sides of tightly boring the bone position, can fix patient drilling position, thereby can be stable bore the bone, reduced the operation risk, improved the security, and can reduce patient's misery. When the device is used, the legs or the arms of a patient are placed in the placing groove 3, the position needing to drill the bone corresponds to the drill bit 21, the hydraulic cylinder 6 works, the movable end of the hydraulic cylinder 6 pushes the U-shaped frame 4 to move along the through hole 7, the U-shaped frame 4 drives the arc-shaped plates 8 to move, the corresponding arc-shaped plates 8 are close to and contact with the patient, so that the two sides of the position needing to drill the bone can be clamped, the movable end of the hydraulic cylinder 6 simultaneously drives the first telescopic rod 10 to move through the connecting plate 9, the movable end of the first telescopic rod 10 pulls the movable end of the second telescopic rod 14 to extend, the movable end of the second telescopic rod 14 drives the connecting block 12 to move downwards through the connecting rod 13, the connecting block 12 drives the pressing plate 11 to move downwards, so that the, thereby can push down the patient and need bore both sides around the bone position, motor 19 work, and motor 19's output shaft passes through drill bushing 20 and drives drill bit 21 and rotate, and electric putter 16 works simultaneously, and electric putter 16's expansion end promotes motor 19 and drives drill bushing 20 and move down, and drill bushing 2 drives drill bit 21 and moves down to the bone that drills that can be stable has reduced the operation risk, has improved the security, and can reduce patient's misery.
Specifically, the bottom surface of the pressing plate 11 and the inner side of the arc plate 8 are both fixedly provided with the protective layer. When using this device, can play the effect of protection to the patient through the protective layer, prevent to the too big clamping force of the bone drilling position of patient.
Specifically, in the present embodiment, a circular hole is formed in the bottom surface of the placing groove 3, and the circular hole and the drill 21 are connected to each other
Correspondingly, the diameter of the circular hole is larger than the diameter of the drill bit 21. When using the device, the drill bit 21 can be extended
Enter into the round hole and avoid the drill bit 21 to damage the placing table 2.
Further, in this embodiment, the inside of the protection sleeve 17 is moved to form a vertical guide groove for guiding
A transverse guide rod is arranged in the groove, one end of the guide rod is fixedly connected with the motor 19, and the guide rod can move along the guide groove. When the device is used, the guide rod moves along the guide groove, so that the motor 19 can play a role in guiding.
The embodiments of the present invention have been described with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.
Claims (4)
1. The utility model provides a high emergency call orthopedics is with boring bone device which characterized in that: comprises a base (1), a placing table (2) is fixedly installed on the top surface of the base (1), an arc-shaped placing groove (3) is formed in the top surface of the placing table (2), U-shaped frames (4) are arranged on two sides of the placing table (2), an inverted U-shaped support (5) is fixedly installed on the top surface of the base (1), a hydraulic cylinder (6) is fixedly installed on the inner side of the support (5), the movable end of the hydraulic cylinder (6) is fixedly connected with the U-shaped frames (4), through holes (7) are formed in the front end and the rear end of each of two sides of the placing table (2), two ends of one side of each U-shaped frame (4) can be inserted into the corresponding through holes (7) and can move along the through holes (7), two ends of one side of each U-shaped frame (4) are located in the placing groove (3), arc-shaped plates (8) are fixedly installed at two ends of one side of each U-shaped, a movable end of a hydraulic cylinder (6) is fixedly provided with a connecting plate (9), a top surface of the connecting plate (9) is fixedly provided with a first telescopic rod (10), the front side and the rear side above a placing table (2) are respectively provided with an arc-shaped pressing plate (11), the top surface of the pressing plate (11) is fixedly provided with a connecting block (12), an inner side of the connecting block (12) is fixedly provided with a connecting rod (13), an end bearing of the connecting rod (13) is provided with a second telescopic rod (14), a fixed end of the second telescopic rod (14) is fixedly provided with a triangular plate (15), the triangular plate (15) is fixedly connected with the inner side of a support (5), the two triangular plates (15) are placed front and rear, the movable end of the first telescopic rod (10) is fixedly connected with the movable end of the second telescopic rod (14), the middle part of the inner top surface of the support (5) is, drill bushing (20) are transparent material, protective sheath (17) and support (5) are through L type support (18) fixed connection, the lower extreme fixed mounting motor (19) of electric putter (16), output shaft fixed connection drill bushing (20) of motor (19), lower extreme movable mounting drill bit (21) of drill bushing (20), drill bit (21) are located between arc board (8), drill bit (21) are located protective sheath (17), the lower extreme of protective sheath (17) and the lower extreme parallel and level of drill bit (21), vertical permeable groove (22) are seted up to the upper end of protective sheath (17) one side, vertical permeable groove (22) correspond with the connecting portion phase of drill bit (21) and drill bushing (20), motor (19), drill bushing (20) and drill bit (21) can be followed protective sheath (17) and removed.
2. The bone drilling device for emergency orthopedics with high safety according to claim 1, characterized in that: and protective layers are fixedly arranged on the bottom surface of the pressing plate (11) and the inner side of the arc-shaped plate (8).
3. The bone drilling device for emergency orthopedics with high safety according to claim 1, characterized in that: the bottom surface in the placing groove (3) is provided with a round hole which corresponds to the drill bit (21) and has a large diameter
The diameter of the drill bit (21).
4. The bone drilling device for emergency orthopedics with high safety according to claim 1, characterized in that: a vertical guide groove is formed in the protective sleeve (17) in a movable mode, a transverse guide rod is arranged in the guide groove, one end of the guide rod is fixedly connected with the motor (19), and the guide rod can move along the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776380.0A CN110464416B (en) | 2019-08-22 | 2019-08-22 | Bone drilling device for emergency orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776380.0A CN110464416B (en) | 2019-08-22 | 2019-08-22 | Bone drilling device for emergency orthopedics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110464416A CN110464416A (en) | 2019-11-19 |
| CN110464416B true CN110464416B (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910776380.0A Active CN110464416B (en) | 2019-08-22 | 2019-08-22 | Bone drilling device for emergency orthopedics |
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| Country | Link |
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| CN (1) | CN110464416B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110812059A (en) * | 2019-11-25 | 2020-02-21 | 刘登强 | Picc puts pipe and prevents dark vein thrombosis auxiliary device |
Citations (7)
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|---|---|---|---|---|
| WO2008098307A1 (en) * | 2007-02-15 | 2008-08-21 | Robert Lye | Surgical bone clamp |
| CN105662527A (en) * | 2016-03-16 | 2016-06-15 | 刘湘静 | High-safety bone drilling device for department of orthopaedics |
| CN107496022A (en) * | 2017-10-18 | 2017-12-22 | 李欢欢 | A kind of operation device for fetching nail for orthopaedic medical treatment |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
| CN208541371U (en) * | 2017-12-24 | 2019-02-26 | 唐孟平 | A kind of orthopaedics perforating device |
| CN209091520U (en) * | 2018-06-28 | 2019-07-12 | 王开江 | A kind of precision orthopaedics drilling equipment |
| CN209172413U (en) * | 2018-08-06 | 2019-07-30 | 鹤壁市人民医院 | A kind of novel orthopaedics positional punch device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208709979U (en) * | 2017-12-06 | 2019-04-09 | 彭庆磊 | A kind of safe perforating device of orthopaedic medical treatment operation |
| CN108095796B (en) * | 2017-12-13 | 2021-08-27 | 无锡市第二人民医院 | Orthopedics perforating device of accurate location |
-
2019
- 2019-08-22 CN CN201910776380.0A patent/CN110464416B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008098307A1 (en) * | 2007-02-15 | 2008-08-21 | Robert Lye | Surgical bone clamp |
| CN105662527A (en) * | 2016-03-16 | 2016-06-15 | 刘湘静 | High-safety bone drilling device for department of orthopaedics |
| CN107496022A (en) * | 2017-10-18 | 2017-12-22 | 李欢欢 | A kind of operation device for fetching nail for orthopaedic medical treatment |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
| CN208541371U (en) * | 2017-12-24 | 2019-02-26 | 唐孟平 | A kind of orthopaedics perforating device |
| CN209091520U (en) * | 2018-06-28 | 2019-07-12 | 王开江 | A kind of precision orthopaedics drilling equipment |
| CN209172413U (en) * | 2018-08-06 | 2019-07-30 | 鹤壁市人民医院 | A kind of novel orthopaedics positional punch device |
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| Publication number | Publication date |
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| CN110464416A (en) | 2019-11-19 |
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