CN211381715U - Bone surgery nail taking device convenient to use - Google Patents
Bone surgery nail taking device convenient to use Download PDFInfo
- Publication number
- CN211381715U CN211381715U CN201922136860.9U CN201922136860U CN211381715U CN 211381715 U CN211381715 U CN 211381715U CN 201922136860 U CN201922136860 U CN 201922136860U CN 211381715 U CN211381715 U CN 211381715U
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- nail
- base
- lead screw
- disc
- device convenient
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Abstract
The utility model provides an orthopedic surgery nail taking device convenient to use, has solved current orthopedic surgery nail taking device and can not carry out better adjustment according to patient's condition, has increaseed the nail taking degree of difficulty, easily brings the secondary injury for the patient, has reduced the problem of work efficiency to a certain extent, and it includes base and nail taking mechanism, the four corners of base bottom all is fixed with the landing leg, and the top of base is installed with the support, and the middle part of base top is provided with fixed bandage, and the middle part of support is provided with the boss, and the middle part of boss is seted up first silk hole, and the inside of first silk hole is pegged graft and is had first lead screw, and the top of first lead screw is provided with first turning handle, and the bottom welding of first lead screw has the disc, has seted up the adjustment tank on the disc, and the inside of adjustment tank is pegged and is had first pivot, and the; the utility model discloses novel structure thinks about ingeniously, is convenient for get the regulation of nail conical head position and angle, need not the comparatively frequent adjusting position of patient, is favorable to using.
Description
Technical Field
The utility model relates to a get the nail device, specifically be a bone surgery gets nail device convenient to use.
Background
In the fracture operation, the steel nail and the steel plate are used for fixing the fracture part, the steel nail is usually used in the existing operation, the steel nail needs to be taken out after being implanted into a human body for a period of time, in the steel nail taking operation, the steel nail is connected with the skeleton of the human body due to the fact that the inside of the human body can be connected with the skeleton of the human body for a long time, great difficulty is increased for a doctor when the steel nail is taken out, a nail groove and tissues adjacent to the steel nail are easily damaged by the common operation nail taking method, the steel nail is also easily broken, and the steel nail taking difficulty is increased.
The existing nail taking device for orthopedic surgery can not be well adjusted according to the condition of a patient, the nail taking difficulty is increased, secondary damage is easily brought to the patient, and the working efficiency is reduced to a certain extent.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an orthopedic operation nail device convenient to use, effectual solved current orthopedic operation nail device of getting can not carry out better adjustment according to patient's the condition, has increaseed the nail degree of difficulty of getting, easily brings the secondary damage for the patient, has reduced work efficiency's problem to a certain extent.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a base, landing leg, support, fixed bandage, boss, first silk hole, first lead screw, first turning handle, disc, adjustment tank, first pivot and get the nail mechanism, the four corners of base bottom all is fixed with the landing leg, and the support is installed on the top of base, and the middle part on base top is provided with fixed bandage, and the middle part of support is provided with the boss, and the first silk hole has been seted up at the middle part of boss, and the first lead screw has been pegged graft to the inside of first silk hole, and the top of first lead screw is provided with first turning handle, and the disc has been welded to the bottom of first lead screw, has seted up the adjustment tank on the disc, and the first pivot has been pegged graft to the inside of adjustment tank, and the one end of first pivot is installed and is got the;
get nail mechanism and include casing, second silk hole, second lead screw, second turning handle, fixing bolt and get the nail conical head, the casing is connected with the disc through first pivot, and the second silk hole has been seted up at the middle part of casing, and the inside in second silk hole is pegged graft and is had the second lead screw, and the top of second lead screw is fixed with the second turning handle, and one side symmetry of casing is provided with fixing bolt, and the bottom in second silk hole is provided with gets the nail conical head.
Preferably, the first rotating handle and the second rotating handle are both provided with anti-skid grains.
Preferably, the fixing bolt is inserted in the adjusting groove.
Preferably, the width of the fixing bandage is five centimeters.
Preferably, a soft cushion is arranged on the base at the bottom of the fixing bandage.
Preferably, one end of the fixing bolt is provided with threads, and a nut is sleeved at one end of the fixing bolt.
The working principle is as follows: when the utility model is used, a patient lies on the base, the patient is fixed through the fixing bandage, after the fixation is completed, the first rotating handle is rotated to drive the first screw rod to rotate, the first screw rod rotates and is matched with the first screw hole to lead the disc to move downwards, after the disc is moved to a proper position, the nut on the fixing bolt is unscrewed, the shell is rotated to drive the fixing bolt to move on the adjusting groove according to the position of the bone nail of the patient, after the position is adjusted, the nut on the fixing bolt is screwed to complete the fixation, after the fixation is completed, the second rotating handle is rotated to drive the second screw rod to rotate, under the matching of the second screw rod and the second screw hole, the second screw rod moves in the second screw hole, namely, the nail taking can be carried out when the nail taking conical head faces to an affected part through the second screw rod, the adjustment of the position and the angle of the nail taking conical head is convenient, and the frequent adjustment of the patient is not needed, is beneficial to use.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, is convenient for get the regulation of nail conical head position and angle, need not the comparatively frequent adjusting position of patient, and work efficiency is high, is favorable to using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the nail-removing mechanism of the present invention;
fig. 3 is a schematic diagram of the three-dimensional structure of the bracket of the present invention;
FIG. 4 is a schematic view of the mounting structure of the fixing bolt of the present invention;
reference numbers in the figures: 1. a base; 2. a support leg; 3. a support; 4. fixing a bandage; 5. a reinforcing block; 6. a first wire hole; 7. a first lead screw; 8. a first stem; 9. a disc; 10. an adjustment groove; 11. a first rotating shaft; 12. a nail taking mechanism; 13. a housing; 14. a second wire hole; 15. a second lead screw; 16. a second stem; 17. fixing the bolt; 18. taking out the nail conical head.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
In the first embodiment, as shown in fig. 1-4, the utility model provides a convenient nail-removing device for orthopedic surgery, which comprises a base 1, a leg 2, a bracket 3, a fixing bandage 4, a reinforcing block 5 and a first screw hole 6, the nail taking device comprises a first lead screw 7, a first rotating handle 8, a disc 9, an adjusting groove 10, a first rotating shaft 11 and a nail taking mechanism 12, wherein supporting legs 2 are fixed at four corners of the bottom end of a base 1, a support 3 is installed at the top end of the base 1, a fixing bandage 4 is arranged in the middle of the top end of the base 1, a reinforcing block 5 is arranged in the middle of the support 3, a first screw hole 6 is formed in the middle of the reinforcing block 5, the first lead screw 7 is inserted in the first screw hole 6, the first rotating handle 8 is arranged at the top end of the first lead screw 7, the disc 9 is welded at the bottom end of the first lead screw 7, the adjusting groove 10 is formed in the disc 9, the first rotating shaft 11 is inserted in the adjusting groove 10, and the nail taking mechanism 12 is installed at;
the nail taking mechanism 12 comprises a shell 13, a second screw hole 14, a second screw rod 15, a second rotating handle 16, a fixing bolt 17 and a nail taking conical head 18, the shell 13 is connected with the disc 9 through a first rotating shaft 11, the second screw hole 14 is formed in the middle of the shell 13, the second screw rod 15 is inserted into the second screw hole 14, the second rotating handle 16 is fixed at the top end of the second screw rod 15, the fixing bolt 17 is symmetrically arranged on one side of the shell 13, and the nail taking conical head 18 is arranged at the bottom end of the second screw hole 14.
Anti-skidding line has all been seted up on first turning handle 8 and the second turning handle 16, anti-skidding performance when can effectual improvement first turning handle 8 and the rotation of second turning handle 16.
The fixing bolt 17 is inserted in the adjusting groove 10, so that the fixing bolt is convenient to use in a matching way.
The width of the fixing bandage 4 is five centimeters, so that the contact area is increased, and the use comfort is improved.
The base 1 at the bottom of the fixed bandage 4 is provided with a soft cushion, so that the use comfort is improved.
The screw thread is seted up to fixing bolt 17's one end, and fixing bolt 17's one end has cup jointed the nut, is convenient for fix.
The working principle is as follows: when the utility model is used, a patient lies on the base 1, the patient is fixed through the fixing bandage 4, after the fixation is completed, the first rotating handle 8 is rotated, the first rotating handle 8 rotates to drive the first screw rod 7 to rotate, the first screw rod 7 rotates to be matched with the first screw hole 6, the disc 9 moves downwards, after the disc is moved to a proper position, the nut on the fixing bolt 17 is unscrewed, according to the position of a bone nail of the patient, the shell 13 is rotated, the shell 13 drives the fixing bolt 17 to move on the adjusting groove 10, after the position is adjusted, the nut on the fixing bolt 17 is screwed, the fixation is completed, after the fixation is completed, the second rotating handle 16 is rotated, the second rotating handle 16 rotates to drive the second screw rod 15 to rotate, under the matching of the second screw rod 15 and the second screw hole 14, the second screw rod 15 moves in the second screw hole 14, namely, the nail taking conical head 18 of the second screw rod 15 faces to an affected part, and the nail taking can be carried out, the position and the angle of the nail taking conical head 18 can be conveniently adjusted, the position of the patient can be adjusted more frequently, and the use is facilitated.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, is convenient for get the regulation of nail conical head 18 positions and angle, need not the comparatively frequent adjusting position of patient, and work efficiency is high, is favorable to using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an orthopedics surgery nail taking device convenient to use, includes base (1), landing leg (2), support (3), fixed bandage (4), boss (5), first silk hole (6), first lead screw (7), first turning handle (8), disc (9), adjustment tank (10), first pivot (11) and gets nail mechanism (12), its characterized in that: the support legs (2) are fixed at four corners of the bottom end of the base (1), the support (3) is installed at the top end of the base (1), the fixing bandage (4) is arranged in the middle of the top end of the base (1), the reinforcing block (5) is arranged in the middle of the support (3), the first screw hole (6) is formed in the middle of the reinforcing block (5), the first screw rod (7) is inserted into the first screw hole (6), the first rotating handle (8) is arranged at the top end of the first screw rod (7), the disc (9) is welded at the bottom end of the first screw rod (7), the adjusting groove (10) is formed in the disc (9), the first rotating shaft (11) is inserted into the adjusting groove (10), and the nail taking mechanism (12) is installed at one end of the first rotating shaft (11);
get nail mechanism (12) and include casing (13), second silk hole (14), second lead screw (15), second turning handle (16), fixing bolt (17) and get nail conical head (18), casing (13) are connected with disc (9) through first pivot (11), second silk hole (14) have been seted up at the middle part of casing (13), the inside grafting of second silk hole (14) has second lead screw (15), the top of second lead screw (15) is fixed with second turning handle (16), one side symmetry of casing (13) is provided with fixing bolt (17), the bottom of second silk hole (14) is provided with gets nail conical head (18).
2. The bone surgery nail taking device convenient to use according to claim 1, characterized in that the first rotating handle (8) and the second rotating handle (16) are provided with anti-skid lines.
3. The orthopaedic surgical nail-removing device convenient to use according to claim 1, characterized in that the fixing bolt (17) is inserted in the adjusting groove (10).
4. A facilitated use orthopaedic surgical staple remover according to claim 1, characterized in that the width of said fixing bandage (4) is five centimeters.
5. The orthopedic surgical nail removing device convenient to use according to claim 1, characterized in that a soft pad is arranged on the base (1) at the bottom of the fixing bandage (4).
6. The orthopedic surgery nail removal device convenient to use according to claim 1, characterized in that one end of the fixing bolt (17) is threaded, and a nut is sleeved on one end of the fixing bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136860.9U CN211381715U (en) | 2019-12-03 | 2019-12-03 | Bone surgery nail taking device convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136860.9U CN211381715U (en) | 2019-12-03 | 2019-12-03 | Bone surgery nail taking device convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381715U true CN211381715U (en) | 2020-09-01 |
Family
ID=72220410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136860.9U Expired - Fee Related CN211381715U (en) | 2019-12-03 | 2019-12-03 | Bone surgery nail taking device convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211381715U (en) |
-
2019
- 2019-12-03 CN CN201922136860.9U patent/CN211381715U/en not_active Expired - Fee Related
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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: 20200901 Termination date: 20211203 |