CN214208435U - Orthopedic drilling guide device - Google Patents
Orthopedic drilling guide device Download PDFInfo
- Publication number
- CN214208435U CN214208435U CN202023101596.4U CN202023101596U CN214208435U CN 214208435 U CN214208435 U CN 214208435U CN 202023101596 U CN202023101596 U CN 202023101596U CN 214208435 U CN214208435 U CN 214208435U
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- Prior art keywords
- fixed
- fixing
- movable
- piece
- seat
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 208000010392 Bone Fractures Diseases 0.000 description 6
- 206010017076 Fracture Diseases 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Abstract
An orthopedic drilling guide device comprises a fixed seat, a fixed plate, a drilling main body assembly lifting table and a movable seat; the movable piece is arranged on the fixed seat in a sliding manner; the fixed plate is arranged on the fixed seat; the supporting plate is connected with the fixing plate in a sliding way; the threaded rod is rotatably arranged on the fixed plate and is in threaded connection with the movable piece; the threaded rod is connected with a rotating shaft of the first motor; the movable seat is arranged on the movable piece; the lifting table is provided with a fixing belt for fixing the limb of the patient; the first fixing piece and the second fixing piece are arranged on the movable seat in a sliding mode, and the sliding block is connected with the first fixing piece and the second fixing piece in a sliding mode respectively. The utility model discloses a lift platform and fixed band fine fix patient's limbs, prevent to operate the in-process and remove, safety and stability more, can remove and turned angle through main part subassembly control drill bit that punches simultaneously, realize multi-angle drilling, application scope is more extensive, and when punching to patient's limbs different positions, need not move the patient, and is safe convenient more.
Description
Technical Field
The utility model relates to the technical field of medical surgical instruments, especially, relate to an orthopedics drilling guider.
Background
The fracture is a common disease in orthopedic clinical treatment, particularly the fracture of limbs of a human body is easy to occur when the limbs of the human body are accidentally injured, and when the fracture injury is treated, the bone at the fracture part is usually drilled and fixed by using a steel plate or a screw after the bone at the fracture part is reset. In the prior orthopedic drilling operation, the depth of the drilled hole is usually operated by the working experience of medical staff, the operation lacks a supporting device for positioning and guiding, the force during drilling is not well controlled and is easy to rock, the position of the drilled hole is inaccurate, or the pressure under the drilled hole is too large or too small, the depth of the drilled hole is too deep or too shallow, the operation treatment effect of a fracture patient is influenced, and the working difficulty of the medical staff is greatly increased. The orthopedic drilling guide device disclosed in the prior publication No. CN201921348874.0 is inconvenient for fixing limbs of a patient, easily causes trauma to the patient and causes inaccurate surgical drilling; for another example CN201820624014.4 orthopedics drilling guider, so the patient position of punching fixes, and punches through carrying out the accuracy through stand pipe and scale interval, because the operation is punched and is not all vertical holes, above-mentioned utility model all can't solve the problem of punching to the different angles of patient's limbs, and when a plurality of hole sites, the device removes convenience inadequately, needs to move the patient, causes the patient to damage easily.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides an orthopedics drilling guider fixes patient's limbs through lifting platform and fixed band are fine, prevents to operate the in-process and removes, and safety and stability are more, can remove and turned angle through main part subassembly control drill bit that punches simultaneously, realizes multi-angle drilling, and application scope is more extensive, and when punching to patient's limbs different positions, need not move the patient, and is safe convenient more.
(II) technical scheme
The utility model provides an orthopedic drilling guide device, which comprises a fixed seat, a fixed plate, a supporting plate, a drilling main body component, a fixed strip, a lifting table and a movable seat;
the fixed seat is provided with a second sliding groove, and the movable part is arranged on the fixed seat in a sliding manner and is positioned in the second sliding groove; the fixed plate is arranged on the fixed seat, and a first sliding chute is arranged on the fixed plate; the two groups of fixing strips are arranged on the supporting plate and are respectively positioned at two sides close to the fixing plate, and the supporting plate is connected with the fixing plate in a sliding manner through the fixing strips; the power assembly comprises a movable piece, a first motor and a threaded rod; the threaded rod is rotatably arranged on the fixed plate and is in threaded connection with the movable piece; the first motor is arranged on the fixed plate, and the threaded rod is connected with a rotating shaft of the first motor; a gap is arranged between the supporting plate and the fixed seat, the movable seat is arranged on the movable part and is attached to the supporting plate, and the movable seat is provided with an installation groove; a fixing table is arranged on the supporting plate, the lifting table is arranged on the fixing table, and a fixing belt for fixing the limb of the patient is arranged on the lifting table;
the punching main body assembly comprises a first fixing piece, a second fixing piece, a movable block, a sliding block, a cylinder, a fixed disc, a second motor and a drill bit; the first fixing piece and the second fixing piece are arranged on the movable seat in a sliding mode and are positioned in the mounting groove, and guide sliding grooves are formed in the first fixing piece and the second fixing piece; the sliding block is arranged on the movable block, is respectively connected with the first fixed piece and the second fixed piece in a sliding manner and is positioned in the guide sliding chute; the cylinder is arranged at the bottom of the movable block, and a telescopic rod on the cylinder faces the lifting table; the fixed disk is arranged on the telescopic rod of the air cylinder, the second motor is arranged on the fixed disk, the rotating shaft of the second motor faces the lifting platform, and a drill bit for drilling is arranged on the rotating shaft of the second motor.
Preferably, be equipped with on the fixed band and adjust knot and retaining member, the fixed band passes through the retaining member and lifts the platform and can dismantle the connection, and just detain the regulation elasticity degree through adjusting.
Preferably, the lifting table is an arc-shaped plate, and a rubber cushion is arranged on the lifting table.
Preferably, the movable seat is provided with a locking assembly for fixing the first fixing piece and the second fixing piece.
Preferably, the movable block is provided with a holding rod for moving.
Preferably, the first fixing member is provided with a scale number for displaying the rotation angle.
Preferably, the number of the fixing bands is two.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: when in use, the limbs of the patient are placed on the lifting table and fixed by the fixing belts, and then locked by the adjusting buckles; then, the movable block is connected with the first fixed piece and the second fixed piece in a sliding mode through the sliding block, and the first fixed piece and the second fixed piece slide into the mounting grooves in the movable seat; finally, the first fixing piece and the second fixing piece are locked and fixed through a locking assembly on the movable seat; then the angle of the cylinder, the second motor and the drill bit is controlled by the movement of the holding rod on the movable block, and then the cylinder and the second motor are started to control the drill bit to punch; when other parts of a patient need to be punched, a first motor is started, the first motor works and drives a movable part to move through a threaded rod, and a movable seat arranged on the movable part moves and drives a first fixing part and a second fixing part to move so as to control the drill bit to move; the utility model discloses a lift platform and fixed band fine fix patient's limbs, prevent to operate the in-process and remove, safety and stability more, can remove and turned angle through main part subassembly control drill bit that punches simultaneously, realize multi-angle drilling, application scope is more extensive, and when punching to patient's limbs different positions, need not move the patient, and is safe convenient more.
Drawings
Fig. 1 is the utility model provides an orthopedics drilling guider's schematic structure.
Fig. 2 is the utility model provides an explosion structure sketch of fixing base and power component among orthopedic drilling guider.
Fig. 3 is the utility model provides an orthopedics drilling guider in main part subassembly's the explosion structure sketch map that punches.
Reference numerals: 1. a fixed seat; 2. a fixing plate; 3. a support plate; 4. a perforating body assembly; 5. a fixing strip; 6. a first chute; 7. a second chute; 8. a movable member; 9. a first motor; 10. a threaded rod; 11. a fixed table; 12. a lifting table; 13. fixing belts; 14. adjusting buckles; 15. a locking member; 16. a movable seat; 17. mounting grooves; 18. a first fixing member; 19. a second fixing member; 20. a guide chute; 21. a movable block; 22. a slider; 23. a cylinder; 24. fixing the disc; 25. a second motor; 26. a drill bit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the orthopedic drilling guide device provided by the present invention comprises a fixing base 1, a fixing plate 2, a supporting plate 3, a drilling main body assembly 4, a fixing strip 5, a lifting table 12 and a movable base 16;
the fixed seat 1 is provided with a second sliding chute 7, and the movable part 8 is arranged on the fixed seat 1 in a sliding manner and is positioned in the second sliding chute 7; the fixed plate 2 is arranged on the fixed seat 1, and a first sliding chute 6 is arranged on the fixed plate 2; the two groups of fixing strips 5 are arranged on the supporting plate 3 and are respectively positioned at two sides close to the fixing plate 2, and the supporting plate 3 is in sliding connection with the fixing plate 2 through the fixing strips 5; the power component comprises a movable piece 8, a first motor 9 and a threaded rod 10; the threaded rod 10 is rotatably arranged on the fixed plate 2, and the threaded rod 10 is in threaded connection with the movable piece 8; the first motor 9 is arranged on the fixed plate 2, and the threaded rod 10 is connected with a rotating shaft of the first motor 9; a gap is arranged between the supporting plate 3 and the fixed seat 1, the movable seat 16 is arranged on the movable part 8 and is attached to the supporting plate 3, and the movable seat 16 is provided with an installation groove 17; a fixed table 11 is arranged on the supporting plate 3, a lifting table 12 is arranged on the fixed table 11, and a fixing belt 13 for fixing the limb of the patient is arranged on the lifting table 12;
the perforating main body assembly 4 comprises a first fixed part 18, a second fixed part 19, a movable block 21, a sliding block 22, a cylinder 23, a fixed disc 24, a second motor 25 and a drill bit 26; the first fixed part 18 and the second fixed part 19 are arranged on the movable seat 16 in a sliding manner and are positioned in the mounting groove 17, and guide sliding grooves 20 are formed in the first fixed part 18 and the second fixed part 19; the sliding block 22 is arranged on the movable block 21, and the sliding block 22 is respectively connected with the first fixed part 18 and the second fixed part 19 in a sliding manner and is positioned in the guide sliding chute 20; the cylinder 23 is arranged at the bottom of the movable block 21, and the telescopic rod on the cylinder 23 faces the lifting table 12; the fixed disk 24 is arranged on the telescopic rod of the air cylinder 23, the second motor 25 is arranged on the fixed disk 24, the rotating shaft of the second motor 25 faces the lifting table 12, and a drill bit 26 for drilling is arranged on the rotating shaft of the second motor 25.
In an optional embodiment, the fixing band 13 is provided with an adjusting buckle 14 and a locking member 15, the fixing band 13 is detachably connected with the lifting table 12 through the locking member 15, and the tightness degree is adjusted through the adjusting buckle 14, so that the patient can be conveniently fixed, the movement during the operation is prevented, and the operation is safer and more reliable.
In an alternative embodiment, the lifting table 12 is an arc-shaped plate, and a rubber cushion is arranged on the lifting table 12 to increase the comfort.
In an alternative embodiment, the movable seat 16 is provided with a locking assembly for fixing the first fixing member 18 and the second fixing member 19, so that the installation and maintenance are convenient.
In an alternative embodiment, the movable block 21 is provided with a grip for movement.
In an alternative embodiment, the first fixing member 18 is provided with a scale value for displaying the rotation angle, so as to improve the punching accuracy.
In an alternative embodiment, the number of securing straps 13 is two.
When the utility model is used, the limbs of the patient are put on the lifting table 12 and fixed by the fixing belt 13, and then locked by the adjusting buckle 14; then, the movable block 21 is connected with the first fixed part 18 and the second fixed part 19 in a sliding way through the sliding block 22, and the first fixed part 18 and the second fixed part 19 slide into the mounting groove 17 on the movable seat 16; finally, the first fixed part 18 and the second fixed part 19 are locked and fixed through a locking assembly on the movable seat 16; then the angles of the air cylinder 23, the second motor 25 and the drill bit 26 are controlled by the movement of the holding rod on the movable block 21, and then the air cylinder 23 and the second motor 25 are started to control the drill bit 26 to punch; when other parts of a patient need to be punched, the first motor 9 is started, the first motor 9 works and drives the movable piece 8 to move through the threaded rod 10, and the movable seat 16 arranged on the movable piece 8 moves and drives the first fixed piece 18 and the second fixed piece 19 to move, so that the movement of the drill bit 26 is controlled; the utility model discloses a lift platform and fixed band fine fix patient's limbs, prevent to operate the in-process and remove, safety and stability more, can remove and turned angle through main part subassembly control drill bit that punches simultaneously, realize multi-angle drilling, application scope is more extensive, and when punching to patient's limbs different positions, need not move the patient, and is safe convenient more.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The orthopedic drilling guide device is characterized by comprising a fixed seat (1), a fixed plate (2), a supporting plate (3), a drilling main body assembly (4), a fixed strip (5), a lifting table (12) and a movable seat (16);
the fixed seat (1) is provided with a second sliding chute (7), and the movable part (8) is arranged on the fixed seat (1) in a sliding manner and is positioned in the second sliding chute (7); the fixed plate (2) is arranged on the fixed seat (1), and a first sliding chute (6) is arranged on the fixed plate (2); the two groups of fixing strips (5) are arranged on the supporting plate (3) and are respectively positioned at two sides close to the fixing plate (2), and the supporting plate (3) is in sliding connection with the fixing plate (2) through the fixing strips (5); the power component comprises a movable piece (8), a first motor (9) and a threaded rod (10); the threaded rod (10) is rotatably arranged on the fixed plate (2), and the threaded rod (10) is in threaded connection with the movable piece (8); the first motor (9) is arranged on the fixed plate (2), and the threaded rod (10) is connected with a rotating shaft of the first motor (9); a gap is arranged between the supporting plate (3) and the fixed seat (1), the movable seat (16) is arranged on the movable part (8) and is attached to the supporting plate (3), and the movable seat (16) is provided with an installation groove (17); a fixed table (11) is arranged on the supporting plate (3), a lifting table (12) is arranged on the fixed table (11), and a fixing belt (13) for fixing the limb of the patient is arranged on the lifting table (12);
the punching main body assembly (4) comprises a first fixed piece (18), a second fixed piece (19), a movable block (21), a sliding block (22), an air cylinder (23), a fixed disc (24), a second motor (25) and a drill bit (26); the first fixed piece (18) and the second fixed piece (19) are arranged on the movable seat (16) in a sliding manner and are positioned in the mounting groove (17), and guide sliding grooves (20) are formed in the first fixed piece (18) and the second fixed piece (19); the sliding block (22) is arranged on the movable block (21), and the sliding block (22) is respectively connected with the first fixing piece (18) and the second fixing piece (19) in a sliding manner and is positioned in the guide sliding groove (20); the cylinder (23) is arranged at the bottom of the movable block (21), and a telescopic rod on the cylinder (23) faces the lifting table (12); the fixed disc (24) is arranged on an expansion link of the cylinder (23), the second motor (25) is arranged on the fixed disc (24), a rotating shaft of the second motor (25) faces the lifting table (12), and a drill bit (26) for drilling is arranged on the rotating shaft of the second motor (25).
2. The orthopedic drilling guide device of claim 1, characterized in that the fixing strap (13) is provided with an adjusting buckle (14) and a locking member (15), the fixing strap (13) is detachably connected with the lifting table (12) through the locking member (15), and the tightness degree is adjusted through the adjusting buckle (14).
3. An orthopedic drill guide according to claim 1, wherein the lifting table (12) is an arcuate plate and the lifting table (12) is provided with a rubber cushion.
4. An orthopaedic drill guide according to claim 1, wherein the movable abutment (16) is provided with a locking assembly for securing the first fixing member (18) and the second fixing member (19).
5. An orthopaedic drill guide according to claim 1, wherein the movable block (21) is provided with a grip for movement.
6. An orthopaedic drill guide according to claim 1, wherein the first fixing member (18) is provided with a scale number for indicating the angle of rotation.
7. An orthopaedic drill guide according to claim 1, wherein the number of fixation straps (13) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101596.4U CN214208435U (en) | 2020-12-21 | 2020-12-21 | Orthopedic drilling guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101596.4U CN214208435U (en) | 2020-12-21 | 2020-12-21 | Orthopedic drilling guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208435U true CN214208435U (en) | 2021-09-17 |
Family
ID=77703830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101596.4U Expired - Fee Related CN214208435U (en) | 2020-12-21 | 2020-12-21 | Orthopedic drilling guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027925A (en) * | 2021-12-02 | 2022-02-11 | 郑秀生 | Auxiliary drilling positioning device for orthopedics and using method thereof |
-
2020
- 2020-12-21 CN CN202023101596.4U patent/CN214208435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027925A (en) * | 2021-12-02 | 2022-02-11 | 郑秀生 | Auxiliary drilling positioning device for orthopedics and using method thereof |
| CN114027925B (en) * | 2021-12-02 | 2024-02-13 | 刘军 | An auxiliary drilling positioning device for orthopedics and its use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |