CN213588462U

CN213588462U - Clinical nail device of getting of orthopedics

Info

Publication number: CN213588462U
Application number: CN202021946865.4U
Authority: CN
Inventors: 王鹏成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-02
Anticipated expiration: 2030-09-08

Abstract

The utility model belongs to the technical field of medical instrument, especially, clinical nail device of getting of orthopedics, comprising a base plate, fixedly connected with third fixed plate and backup pad on the bottom plate, fixedly connected with lead screw and pole setting on the third fixed plate. This clinical nail device of getting of orthopedics, which comprises a motor, a bearing, the apparatus further comprises a rotating shaft, the second spout, the third spout, the second slide bar, the threaded rod, the setting of screw cap and second sliding sleeve, can make the head rod remove, conveniently get the bone nail to the patient, through the lead screw, elevator motor, the pole setting, the first spout of shaft coupling, first slide bar, the setting of first sliding sleeve and first fixed plate, can drive rising or decline of first fixed plate, conveniently take out the bone nail in the patient body.

Description

Clinical nail device of getting of orthopedics

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to clinical nail device of getting of orthopedics.

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. Use the bone nail with steel sheet bone nail in human inside, make the bone that receives the damage grow up fast, resume the back as the skeleton, need take out the bone nail, but the bone nail is located human inside, and the surface of bone nail is perishable rust easily, and the bone nail becomes fragile, and is inconvenient to take out the bone nail, and some nail devices of getting are difficult for dismantling, use inconveniently.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an orthopedics clinical nail device of getting has fixed firm and convenient characteristics of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics clinical nail device of getting, includes the bottom plate, fixedly connected with third fixed plate and backup pad on the bottom plate, fixedly connected with lead screw and pole setting on the third fixed plate, the quantity of pole setting is two, two the pole setting is located the both sides of lead screw respectively, two all be provided with the third sliding sleeve in the pole setting, two the same first fixed plate of surface fixedly connected with of third sliding sleeve, the top fixedly connected with second fixed plate of lead screw and two pole settings, fixedly connected with elevator motor on the second fixed plate, elevator motor passes through the shaft coupling and is connected with the lead screw linkage.

The bottom plate is fixedly connected with a supporting plate, the supporting plate is provided with a first sliding groove, the opposite surface of the first sliding groove is fixedly connected with the same first sliding rod, the first sliding rod is connected with a first sliding sleeve in a sliding manner, the outer surface of the first sliding sleeve is fixedly connected with a first fixing plate, the first fixing plate is provided with a second sliding groove and a third sliding groove, the second sliding groove is communicated with the third sliding groove, one side of the second sliding groove is fixedly connected with a motor, the other side of the second sliding groove is fixedly connected with a bearing, a rotating shaft is movably arranged in the bearing in a penetrating manner, one end of the rotating shaft is fixedly connected with a threaded rod, an output shaft of the motor is fixedly connected with the other end of the threaded rod, a threaded cap is connected onto the threaded rod in a threaded manner, the opposite side of the third sliding groove is fixedly connected with the same second, the outer surface of screw cap and the outer fixed surface of second sliding sleeve are connected, the outer fixed surface of screw cap is connected with the head rod, the equal fixedly connected with fixed block in both sides of head rod, the fourth spout has all been seted up to the both sides of head rod, sliding connection has the slider in the fourth spout, two the outer fixed surface of slider is connected with the sleeve.

The bottom fixed plate of fixed block is connected with first electric putter, two first electric putter's other end fixedly connected with sleeve, the bottom threaded connection of head rod has the second connecting rod, the one end of head rod is provided with the internal thread, the one end of second connecting rod is provided with the external screw thread, the external screw thread of head rod and the internal thread threaded connection of second connecting rod, the bottom fixedly connected with connecting block of second connecting rod, the quantity of connecting block is two, one the connecting block articulates through the round pin axle has first fixation clamp, another the connecting block articulates through the round pin axle has the second fixation clamp, the bottom fixedly connected with screwdriver of second connecting rod, fixedly connected with second electric putter on the bottom plate, second electric putter's top is provided with the light.

As a further aspect of the present invention: the bottom plate is provided with a storage battery, and the supporting plate is provided with a controller.

As a further aspect of the present invention: the storage battery is electrically connected with the controller through a wire, and the controller is electrically connected with the second electric push rod, the first electric push rod, the motor, the lifting motor and the illuminating lamp through wires respectively.

As a further aspect of the present invention: the bottom plate is provided with a placing groove, and the placing groove is provided with a spongy cushion.

As a further aspect of the present invention: one side fixedly connected with spring of first fixation clamp, the other end of spring and one side fixed connection of second fixation clamp.

As a further aspect of the present invention: one side of first fixation clamp and second fixation clamp all is provided with the sawtooth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this clinical nail device of getting of orthopedics through the setting of motor, bearing, pivot, second spout, third spout, second slide bar, threaded rod, screw cap and second sliding sleeve, can make the head rod remove, conveniently gets the bone nail to the patient.

2. The orthopaedics clinic nail taking device can drive the first fixing plate to ascend or descend through the arrangement of the screw rod, the lifting motor, the vertical rod, the first chute of the coupler, the first slide bar, the first sliding sleeve and the first fixing plate, thereby being convenient for taking out the bone nails in the body of a patient,

3. this clinical nail device of getting of orthopedics through the setting of sleeve, fourth spout, slider, first electric putter and fixed block, can extrude first fixation clamp and second fixation clamp to fix the bone nail, conveniently take out, through the setting of sawtooth, first fixation clamp, second fixation clamp, connecting block and spring, increase friction during first fixation clamp and second fixation clamp and bone nail, thereby conveniently take out.

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 structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a first connecting rod of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

fig. 5 is a schematic three-dimensional structure view of the middle bottom plate of the present invention;

in the figure: 1. a base plate; 2. erecting a rod; 3. a screw rod; 4. a first fixing plate; 5. a coupling; 6. a second fixing plate; 7. a lifting motor; 8. a placement groove; 9. a storage battery; 10. a controller; 11. a first chute; 12. a first slide bar; 13. a first sliding sleeve; 14. a bearing; 15. a rotating shaft; 16. a second chute; 17. a threaded rod; 18. a third chute; 19. a second slide bar; 20. a motor; 21. a second sliding sleeve; 22. a threaded cap; 23. a first connecting rod; 24. a fixed block; 25. a first electric push rod; 26. a sleeve; 27. a second connecting rod; 28. a first fixing clip; 29. a second fixing clip; 30. a screwdriver; 31. a spring; 32. a support plate; 33. a second electric push rod; 34. an illuminating lamp; 35. a third fixing plate; 36. a third sliding sleeve; 37. a slider; 38. a fourth chute; 39. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: an orthopedic clinical nail taking device comprises a bottom plate 1, wherein a third fixing plate 35 and a supporting plate 32 are fixedly connected to the bottom plate 1, a screw rod 3 and two upright rods 2 are fixedly connected to the third fixing plate 35, the number of the upright rods 2 is two, the two upright rods 2 are respectively positioned at two sides of the screw rod 3, third sliding sleeves 36 are respectively arranged on the two upright rods 2, the same first fixing plate 4 is fixedly connected to the outer surfaces of the two third sliding sleeves 36, a second fixing plate 6 is fixedly connected to the top ends of the screw rod 3 and the two upright rods 2, a lifting motor 7 is fixedly connected to the second fixing plate 6, the lifting motor 7 is in linkage connection with the screw rod 3 through a coupler 5, through the arrangement of the screw rod 3, the lifting motor 7, the upright rod 2, the first chute 11 of the coupling 5, the first slide bar 12, the first sliding sleeve 13 and the first fixing plate 4, can drive first fixed plate 4 rise or descend, conveniently take out the bone nail in the patient's body.

A first sliding chute 11 is arranged on the supporting plate 32, the opposite surface of the first sliding chute 11 is fixedly connected with the same first sliding rod 12, a first sliding sleeve 13 is connected on the first sliding rod 12 in a sliding manner, a first fixing plate 4 is fixedly connected on the outer surface of the first sliding sleeve 13, a second sliding chute 16 and a third sliding chute 18 are arranged on the first fixing plate 4, the second sliding chute 16 is communicated with the third sliding chute 18, a motor 20 is fixedly connected on one side of the second sliding chute 16, a bearing 14 is fixedly connected on the other side of the second sliding chute 16, a rotating shaft 15 is movably arranged in the bearing 14 in a penetrating manner, a threaded rod 17 is fixedly connected at one end of the rotating shaft 15, the output shaft of the motor 20 is fixedly connected with the other end of the threaded rod 17, a threaded cap 22 is connected on the threaded rod 17 in a threaded manner, the same second sliding rod 19 is fixedly connected on the opposite side of the third sliding chute 18, a second sliding sleeve, outer fixed surface of screw cap 22 is connected with head rod 23, through motor 20, bearing 14, pivot 15, second spout 16, third spout 18, second slide bar 19, threaded rod 17, screw cap 22 and second sliding sleeve 21's setting, can make head rod 23 remove, conveniently get the bone nail to the patient, the equal fixedly connected with fixed block 24 in both sides of head rod 23, fourth spout 38 has all been seted up to head rod 23's both sides, sliding connection has slider 37 in the fourth spout 38, two slider 37's outer fixed surface is connected with sleeve 26, through sleeve 26, fourth spout 38, slider 37, the setting of first electric putter 25 and fixed block 24, can extrude first fixation clamp 28 and second fixation clamp 29, thereby fix the bone nail, conveniently take out.

The bottom fixing plate of the fixing block 24 is connected with first electric push rods 25, the other ends of the two first electric push rods 25 are fixedly connected with a sleeve 26, the bottom end of the first connecting rod 23 is in threaded connection with a second connecting rod 27, one end of the first connecting rod 23 is provided with an internal thread, one end of the second connecting rod 27 is provided with an external thread, the external thread of the first connecting rod 23 is in threaded connection with the internal thread of the second connecting rod 27, the bottom of the second connecting rod 27 is fixedly connected with two connecting blocks 39, one connecting block 39 is hinged with a first fixing clamp 28 through a pin shaft, the other connecting block 39 is hinged with a second fixing clamp 29 through a pin shaft, through the arrangement of sawteeth, the first fixing clamp 28, the second fixing clamp 29, the connecting blocks 39 and a spring 31, friction is increased between the first fixing clamp 28 and the second fixing clamp 29 and a bone nail during the process, so that the bone nail is convenient to take, fixedly connected with second electric putter 33 on bottom plate 1, the top of second electric putter 33 is provided with light 34, through the setting of light 34, can throw light on when light is dim, conveniently gets the bone nail.

Specifically, be provided with battery 9 on bottom plate 1, be provided with controller 10 in the backup pad 32, controller 10 can play the conventional known equipment of control for the computer and so on, battery 9 passes through wire electric connection with controller 10, controller 10 respectively with second electric putter 33, first electric putter 25, motor 20, elevator motor 7 and light 34, through wire electric connection, setting through controller 10, can be respectively to second electric putter 33, motor 20, elevator motor 7 and light 34's operating condition control, be provided with standing groove 8 on bottom plate 1, be provided with the foam-rubber cushion on the standing groove 8, setting through the foam-rubber cushion, it is comfortable to feel when making the patient place.

Specifically, one side fixedly connected with spring 31 of first fixation clamp 28, one side fixed connection of the other end of spring 31 and second fixation clamp 29, one side of first fixation clamp 28 and second fixation clamp 29 all is provided with the sawtooth, through the setting of sawtooth, can increase the friction when getting the bone nail, conveniently get the bone nail.

The utility model discloses a theory of operation does:

s1, when in use, the device is placed at a proper position, the arm or the leg of the patient is processed and placed on the placing groove 8, and when the light is dim, the controller 10 controls the controller 10 to turn on the illuminating lamp 34 for illumination;

s2, the controller 10 controls the motor 20 to start working to drive the threaded cap 22 to rotate on the threaded rod 17 to drive the second sliding sleeve 21 to slide on the second sliding rod 19 to drive the first connecting rod 23 to move and adjust to a proper position to facilitate taking out bone nails of a patient, the controller 10 controls the lifting motor 7 to work to drive the first fixing plate 4 to move downwards on the screw rod 3 and the upright rod 2, the first fixing plate moves to a proper position to stop moving, the bone nails are clamped by the first fixing clamp 28 and the second fixing clamp 29, friction between sawteeth and the bone nails is increased, the sleeve 26 moves downwards, the first electric push rod 25 extends, and the sleeve 26 extrudes the first fixing clamp 28 and the second fixing clamp 29 to fix the bone nails;

s3, the controller 10 controls the lifting motor 7 to start working, drives the first fixing plate 4 to move upwards, and slowly takes out the patient body after fixing, so that the first connecting rod 23 and the second connecting rod 27 can not be connected by screw threads any more, the second connecting rod 27 is replaced, and bacterial infection is prevented, and the patient can use the medical device for different patients.

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

1. The utility model provides an orthopedics clinical nail device of getting, includes bottom plate (1), its characterized in that: the bottom plate (1) is fixedly connected with a third fixing plate (35) and a supporting plate (32), the third fixing plate (35) is fixedly connected with a screw rod (3) and two upright rods (2), the number of the upright rods (2) is two, the two upright rods (2) are respectively positioned at two sides of the screw rod (3), a third sliding sleeve (36) is arranged on each of the two upright rods (2), the outer surfaces of the two third sliding sleeves (36) are fixedly connected with the same first fixing plate (4), the top ends of the screw rod (3) and the two upright rods (2) are fixedly connected with a second fixing plate (6), a lifting motor (7) is fixedly connected onto the second fixing plate (6), and the lifting motor (7) is in linkage connection with the screw rod (3) through a coupler (5);

the improved structure is characterized in that a first sliding groove (11) is formed in the supporting plate (32), the opposite surface of the first sliding groove (11) is fixedly connected with the same first sliding rod (12), the first sliding rod (12) is connected with a first sliding sleeve (13) in a sliding manner, the outer surface of the first sliding sleeve (13) is fixedly connected with a first fixing plate (4), the first fixing plate (4) is provided with a second sliding groove (16) and a third sliding groove (18), the second sliding groove (16) is communicated with the third sliding groove (18), one side of the second sliding groove (16) is fixedly connected with a motor (20), the other side of the second sliding groove (16) is fixedly connected with a bearing (14), a rotating shaft (15) is movably arranged in the bearing (14) in a penetrating manner, one end of the rotating shaft (15) is fixedly connected with a threaded rod (17), and the output shaft of the motor (20) is fixedly connected with the other end, a threaded cap (22) is connected to the threaded rod (17) in a threaded manner, the opposite side of the third sliding groove (18) is fixedly connected with the same second sliding rod (19), the second sliding rod (19) is connected with a second sliding sleeve (21) in a sliding manner, the outer surface of the threaded cap (22) is fixedly connected with the outer surface of the second sliding sleeve (21), a first connecting rod (23) is fixedly connected to the outer surface of the threaded cap (22), fixed blocks (24) are fixedly connected to the two sides of the first connecting rod (23), fourth sliding grooves (38) are formed in the two sides of the first connecting rod (23), sliding blocks (37) are connected in the fourth sliding grooves (38) in a sliding manner, and sleeves (26) are fixedly connected to the outer surfaces of the two sliding blocks (37);

the bottom fixed plate of fixed block (24) is connected with first electric putter (25), two the other end fixedly connected with sleeve (26) of first electric putter (25), the bottom threaded connection of head rod (23) has second connecting rod (27), the one end of head rod (23) is provided with the internal thread, the one end of second connecting rod (27) is provided with the external screw thread, the external screw thread of head rod (23) and the internal thread threaded connection of second connecting rod (27), the bottom fixedly connected with connecting block (39) of second connecting rod (27), the quantity of connecting block (39) is two, one connecting block (39) articulates through the round pin axle has first fixation clamp (28), another connecting block (39) articulates through the round pin axle has second fixation clamp (29), the bottom fixedly connected with screwdriver (30) of second connecting rod (27), a second electric push rod (33) is fixedly connected to the bottom plate (1), and an illuminating lamp (34) is arranged at the top end of the second electric push rod (33).

2. An orthopedic clinical nail removal device according to claim 1, wherein: the bottom plate (1) is provided with a storage battery (9), and the support plate (32) is provided with a controller (10).

3. An orthopedic clinical nail removal device according to claim 2, wherein: the storage battery (9) is electrically connected with the controller (10) through a lead, and the controller (10) is electrically connected with the second electric push rod (33), the first electric push rod (25), the motor (20), the lifting motor (7) and the illuminating lamp (34) through leads.

4. An orthopedic clinical nail removal device according to claim 1, wherein: the novel multifunctional electric heating plate is characterized in that a placing groove (8) is formed in the bottom plate (1), and a spongy cushion is arranged on the placing groove (8).

5. An orthopedic clinical nail removal device according to claim 1, wherein: one side of the first fixing clamp (28) is fixedly connected with a spring (31), and the other end of the spring (31) is fixedly connected with one side of the second fixing clamp (29).

6. An orthopedic clinical nail removal device according to claim 1, wherein: one side of each of the first fixing clamp (28) and the second fixing clamp (29) is provided with saw teeth.