CN214907680U - Drilling device for implanting screws in orthopedics department - Google Patents

Drilling device for implanting screws in orthopedics department Download PDF

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Publication number
CN214907680U
CN214907680U CN202120419391.6U CN202120419391U CN214907680U CN 214907680 U CN214907680 U CN 214907680U CN 202120419391 U CN202120419391 U CN 202120419391U CN 214907680 U CN214907680 U CN 214907680U
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fixedly connected
threaded
rod
threaded rod
frame body
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CN202120419391.6U
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Chinese (zh)
Inventor
张治国
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Rizhao Hospital of Traditional Chinese Medicine TCM
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Rizhao Hospital of Traditional Chinese Medicine TCM
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Abstract

The utility model provides a drilling device for orthopedic implant screws, which comprises a placing table, a motor, a first adjusting mechanism and a second adjusting mechanism, wherein the top of the placing table is provided with a soft cushion, and the output end of the motor is fixedly connected with a drill bit; the first adjusting mechanism comprises a first frame body, a first threaded rod and a first threaded block, and one end of the first threaded rod is rotatably connected with one end of the inner cavity of the first frame body; the utility model discloses a first threaded rod rotates and makes first screw thread piece remove, first screw thread piece removes and drives the second framework and remove, thereby drive motor and drill bit and remove, reach the purpose of adjusting about going on the motor, rotate through the second threaded rod and make second screw thread piece remove, can drive motor and drill bit and reciprocate, further user's user demand has been satisfied, but the control range is wide, and the accuracy is higher, in the in-service use process, it drills to need not the handheld drilling machine of doctor, doctor's intensity of labour has been reduced.

Description

Drilling device for implanting screws in orthopedics department
Technical Field
The utility model relates to an orthopedics apparatus field especially relates to a drilling equipment that orthopedics implanted screw was used.
Background
Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods.
The utility model provides a drilling dress that orthopedic implantation used when human arm or shank are injured, need fix the steel nail through drilling, and the used instrument of drilling is the drilling machine, but current drilling machine all needs the doctor to hand, greatly increased doctor's the amount of labour, reduced doctor's work efficiency, and rely on artifical manual drilling, the unstable factor is more, and the accuracy is relatively poor when adjusting the position of drilling.
To this end, we provide a drilling device for orthopedic implant screws.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling equipment that orthopedics implanted screw was used to solve the problem that proposes among the above-mentioned background art.
The utility model provides a drilling device for orthopedic implant screws, which comprises a placing table, a motor, a first adjusting mechanism and a second adjusting mechanism, wherein the top of the placing table is provided with a soft cushion, and the output end of the motor is fixedly connected with a drill bit; the first adjusting mechanism comprises a first frame body, a first threaded rod and a first threaded block, one end of the first threaded rod is rotatably connected with one end of an inner cavity of the first frame body, the outer side of the first threaded rod is in threaded connection with the first threaded block, and the bottom of the first frame body is fixedly connected with the top of the placing table; the second adjusting mechanism comprises a second frame body, a transmission rod, a first bevel gear, a second threaded rod, a second threaded block and a connecting rod, the bottom of the second frame body is fixedly connected with the top of the first threaded block, the first bevel gear is fixedly connected with one end of the transmission rod, the second bevel gear is meshed with the outer side of the first bevel gear, the second bevel gear is fixedly connected with the second threaded rod, the two ends of the second threaded rod are respectively connected with the bottom and the top of the inner cavity of the second frame body in a rotating mode, the second threaded rod is connected with the second threaded block in a threaded mode, and the connecting rod is fixedly connected with one side of the second threaded block.
Preferably, the one end fixedly connected with regulating box of connecting rod, the inner chamber of regulating box is provided with the dwang, the one end fixed connection rolling disc of dwang, one side of rolling disc and one side fixed connection of motor.
Preferably, the other end of dwang is rotated through the pivot and is connected with the dead lever, the fixed slot that uses with the dead lever cooperation is seted up to one side of adjusting the box.
Preferably, both sides of the second frame body are fixedly connected with stabilizer bars, the bottom of each stabilizer bar is fixedly connected with a stabilizer block, and an inner cavity of each stabilizer block is in threaded connection with the outer side of the first threaded rod.
Preferably, the bottom of the stabilizing block is fixedly connected with a pulley, and the bottom of the inner cavity of the first frame body is provided with a sliding chute matched with the pulley for use.
Preferably, one end of the first threaded rod and one end of the transmission rod are fixedly connected with an adjusting disc, and an anti-skidding sleeve is arranged on the outer side of the adjusting disc.
Preferably, four corners of the bottom of the placing table are fixedly connected with supporting legs, and rubber pads are arranged at the bottoms of the supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first threaded rod rotates and makes first screw block remove, first screw block removes and can drive the second framework and move to drive motor and drill bit and remove, reach the purpose of adjusting about the motor, rotate through the second threaded rod and make second screw block remove, second screw block can drive motor and drill bit through the connecting rod and reciprocate, further user's user demand has been satisfied, adjustable range is wide, and the accuracy is higher, in the in-service use process, need not the handheld drilling machine of doctor and carry out drilling work, greatly reduced doctor's intensity of labour;
2. the utility model discloses a set up regulating box, dwang, rolling disc, can supply the user to adjust the drilling angle of motor, through setting up dead lever and fixed slot, the convenient to use person fixes the motor of having adjusted the angle, through setting up stabilizer bar and stable piece, has improved the stability of second framework when moving;
3. the utility model discloses a set up pulley and spout, the stabilizing block of being convenient for removes, and through setting up adjusting disk and antiskid cover, the convenient to use person adjusts the drilling position, through setting up supporting leg and rubber pad, has improved the stability of this device when using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the first frame body of the present invention;
fig. 3 is a schematic view of the internal structure of the second frame body of the present invention;
FIG. 4 is a schematic view of the internal structure of the adjusting box of the present invention;
fig. 5 is a rear view of the structure of the adjusting box of the present invention.
Reference numbers in the figures: 1. a placing table; 2. a motor; 3. a soft cushion; 4. a drill bit; 5. a first adjustment mechanism; 501. a first frame body; 502. a first threaded rod; 503. a first thread block; 6. a second adjustment mechanism; 601. a second frame body; 602. a transmission rod; 603. a first bevel gear; 604. a second bevel gear; 605. a second threaded rod; 606. a second thread block; 607. a connecting rod; 7. an adjustment box; 8. rotating the rod; 9. rotating the disc; 10. fixing the rod; 11. fixing grooves; 12. a stabilizer bar; 13. a stabilizing block; 14. a pulley; 15. a chute; 16. an adjusting disk; 17. an anti-slip sleeve; 18. supporting legs; 19. and (7) a rubber pad.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic view of the internal structure of the first frame body of the present invention; fig. 3 is a schematic view of the internal structure of the second frame body of the present invention; FIG. 4 is a schematic view of the internal structure of the adjusting box of the present invention; fig. 5 is a rear view of the structure of the adjusting box of the present invention, a drilling device for implanting screws in orthopedics department, which comprises a placing table 1, a motor 2, a first adjusting mechanism 5 and a second adjusting mechanism 6, wherein a soft cushion 3 is arranged on the top of the placing table 1, and a drill 4 is fixedly connected to the output end of the motor 2; the first adjusting mechanism 5 comprises a first frame body 501, a first threaded rod 502 and a first threaded block 503, one end of the first threaded rod 502 is rotatably connected with one end of the inner cavity of the first frame body 501, the outer side of the first threaded rod 502 is in threaded connection with the first threaded block 503, and the bottom of the first frame body 501 is fixedly connected with the top of the placing table 1; the second adjusting mechanism 6 includes a second frame 601, a transmission rod 602, a first bevel gear 603, a second bevel gear 604, a second threaded rod 605, a second threaded block 606 and a connecting rod 607, the bottom of the second frame 601 is fixedly connected to the top of the first threaded block 503, one end of the transmission rod 602 is fixedly connected to the first bevel gear 603, the outer side of the first bevel gear 603 is engaged with the second bevel gear 604, the inner ring of the second bevel gear 604 is fixedly connected to the second threaded rod 605, two ends of the second threaded rod 605 are respectively rotatably connected to the bottom and the top of the inner cavity of the second frame 601, the outer side of the second threaded rod 605 is connected to the second threaded block 606 in a threaded manner, and one side of the second threaded block 606 is fixedly connected to the connecting rod 607.
Further, the one end fixedly connected with regulating box 7 of connecting rod 607, the inner chamber of regulating box 7 is provided with dwang 8, the one end fixedly connected with rolling disc 9 of dwang 8, one side of rolling disc 9 and one side fixed connection of motor 2 through setting up regulating box 7, dwang 8 and rolling disc 9, can carry out angle modulation to motor 2 to can satisfy user's different user demands, and then improve user's work efficiency.
Further, the other end of dwang 8 rotates through the pivot and is connected with dead lever 10, adjusts one side of box 7 and offers the fixed slot 11 that uses with dead lever 10 cooperation, through setting up dead lever 10 and fixed slot 11, accomplishes the angle modulation back to motor 2, and the accessible is fixed dwang 8 in moving the one end of dead lever 10 to fixed slot 11, has improved user's use and has experienced.
Further, stabilizer bar 12 is fixedly connected to both sides of second frame 601, stabilizer bar 12's bottom fixedly connected with stabilizing block 13, and stabilizing block 13's inner chamber and the outside threaded connection of first threaded rod 502, through setting up stabilizer bar 12 and stabilizing block 13, stabilizer bar 12 and stabilizing block 13 can follow second frame 601 synchronous motion when second frame 601 moves to the stability of second frame 601 has been improved, and then the accuracy of drilling has been improved.
Further, the bottom fixedly connected with pulley 14 of stabilizing block 13, the spout 15 of using with pulley 14 cooperation is seted up to the bottom of first framework 501 inner chamber, and through setting up pulley 14 and spout 15, when being convenient for stabilizing block 13 and removing, also can carry on spacingly to stabilizing block 13, avoids it to deviate from the movement track when removing, has improved stabilizing block 13's stable effect.
Further, the equal fixedly connected with adjusting disk 16 of one end of first threaded rod 502 and transfer line 602, the outside of adjusting disk 16 is provided with anti-skidding cover 17, through setting up adjusting disk 16 and anti-skidding cover 17, the person of facilitating the use rotates operation first threaded rod 502 and transfer line 602, and then has improved user's work efficiency, and the anti-skidding cover 17 that the outside of adjusting disk 16 set up has increased the frictional force between user's hand and the adjusting disk 16, avoided the user when rotating adjusting disk 16, take place to break away from between hand and the adjusting disk 16.
Further, the four corners of the bottom of the placing table 1 are fixedly connected with supporting legs 18, rubber pads 19 are arranged at the bottoms of the supporting legs 18, the overall stability of the device is improved by arranging the supporting legs 18 and the rubber pads 19, and the accuracy of drilling is improved.
The utility model provides a pair of drilling equipment that orthopedics implanted screw used's theory of operation as follows:
when the device is used for drilling a hole in a patient, the arm or the arm of the patient can be moved to the surface of the cushion 3 at the top of the placing table 1, after the drilling position is determined, the drill bit 4 is driven to rotate through the motor 2, the drilling work is performed on the patient through the drill bit 4, if the position of the drill bit 4 needs to be controlled, the first threaded rod 502 can be rotated through the adjusting disc 16 at one end of the first threaded rod 502, the first threaded rod 502 rotates to drive the first threaded block 503 to move, the first threaded block 503 moves to drive the second frame 601 to move, the second frame 601 moves to drive the drill bit 4 to move left and right, when the position of the drill bit 4 needs to be controlled up and down, the adjusting disc 16 at one end of the transmission rod 602 rotates to drive the transmission rod 602 to rotate to drive the first bevel gear 603, the first bevel gear 603 rotates to drive the second bevel gear 604 to rotate, the second bevel gear 604 rotates to drive the second threaded rod 605 to rotate, second threaded rod 605 rotates and drives second thread piece 606 and removes, second thread piece 606 removes and drives connecting rod 607 and removes, connecting rod 607 removes and drives regulation box 7 and removes, thereby it adjusts from top to bottom to drive drill bit 4, this device still can adjust the angle of drill bit 4, when adjusting the angle of drill bit 4, can move out the one end of dead lever 10 from the inside of fixed slot 11, then rotate dwang 8 through dead lever 10, dwang 8 rotates and can drive rolling disc 9 and rotate, rolling disc 9 rotates and drives motor 2 and rotate, thereby it carries out angle modulation to drive drill bit 4 to rotate, after the regulation is accomplished, only need with the one end of dead lever 10 move to the fixed slot 11 that corresponds can.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. A drilling device for orthopedic implant screws, comprising:
the device comprises a placing table (1) and a motor (2), wherein a soft cushion (3) is arranged at the top of the placing table (1), and a drill bit (4) is fixedly connected with the output end of the motor (2);
the first adjusting mechanism (5) comprises a first frame body (501), a first threaded rod (502) and a first threaded block (503), one end of the first threaded rod (502) is rotatably connected with one end of an inner cavity of the first frame body (501), the outer side of the first threaded rod (502) is in threaded connection with the first threaded block (503), and the bottom of the first frame body (501) is fixedly connected with the top of the placing table (1);
the second adjusting mechanism (6) comprises a second frame body (601), a transmission rod (602), a first bevel gear (603), a second bevel gear (604), a second threaded rod (605), a second threaded block (606) and a connecting rod (607), the bottom of the second frame body (601) is fixedly connected with the top of the first threaded block (503), one end of the transmission rod (602) is fixedly connected with the first bevel gear (603), the outer side of the first bevel gear (603) is connected with the second bevel gear (604) in a meshing manner, the inner ring of the second bevel gear (604) is fixedly connected with the second threaded rod (605), two ends of the second threaded rod (605) are respectively rotatably connected with the bottom and the top of the inner cavity of the second frame body (601), and the outer side of the second threaded rod (605) is connected with the second threaded block (606) in a threaded manner, one side of the second thread block (606) is fixedly connected with a connecting rod (607).
2. The drilling device for the orthopedic implant screw according to claim 1, characterized in that one end of the connecting rod (607) is fixedly connected with an adjusting box (7), an inner cavity of the adjusting box (7) is provided with a rotating rod (8), one end of the rotating rod (8) is fixedly connected with a rotating disc (9), and one side of the rotating disc (9) is fixedly connected with one side of the motor (2).
3. The drilling device for the orthopedic implant screw according to claim 2, characterized in that the other end of the rotating rod (8) is rotatably connected with a fixing rod (10) through a rotating shaft, and one side of the adjusting box (7) is provided with a fixing groove (11) matched with the fixing rod (10).
4. The drilling device for the orthopedic implant screw according to claim 1, characterized in that a stabilizer bar (12) is fixedly connected to both sides of the second frame body (601), a stabilizer block (13) is fixedly connected to the bottom of the stabilizer bar (12), and the inner cavity of the stabilizer block (13) is in threaded connection with the outer side of the first threaded rod (502).
5. The drilling device for the orthopedic implant screw according to claim 4, characterized in that a pulley (14) is fixedly connected to the bottom of the stabilizing block (13), and a chute (15) matched with the pulley (14) is formed at the bottom of the inner cavity of the first frame body (501).
6. Drilling device for orthopedic implant screws according to claim 1, characterized in that an adjusting disk (16) is fixedly connected to one end of the first threaded rod (502) and the drive rod (602), and an anti-slip sleeve (17) is arranged on the outer side of the adjusting disk (16).
7. The drilling device for the orthopedic screw implantation according to claim 1, characterized in that supporting legs (18) are fixedly connected to four corners of the bottom of the placing table (1), and rubber pads (19) are arranged at the bottoms of the supporting legs (18).
CN202120419391.6U 2021-02-25 2021-02-25 Drilling device for implanting screws in orthopedics department Active CN214907680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120419391.6U CN214907680U (en) 2021-02-25 2021-02-25 Drilling device for implanting screws in orthopedics department

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120419391.6U CN214907680U (en) 2021-02-25 2021-02-25 Drilling device for implanting screws in orthopedics department

Publications (1)

Publication Number Publication Date
CN214907680U true CN214907680U (en) 2021-11-30

Family

ID=79098924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120419391.6U Active CN214907680U (en) 2021-02-25 2021-02-25 Drilling device for implanting screws in orthopedics department

Country Status (1)

Country Link
CN (1) CN214907680U (en)

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