CN215424925U

CN215424925U - Orthopedics drilling sight

Info

Publication number: CN215424925U
Application number: CN202022916018.XU
Authority: CN
Inventors: 林东明
Original assignee: Xuzhou Zunnuo Trading Co ltd
Current assignee: Nayao Medical Technology Co ltd Beijing
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-01-07
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses an orthopedic drilling sighting device which comprises a bottom plate, wherein a supporting plate and a supporting rod positioned on one side of the supporting plate are arranged at the top end of the bottom plate, a base close to the supporting plate and a sliding plate close to the supporting rod are arranged at the top end of the bottom plate, a first fixing ring is arranged at the top end of the base and connected with the base through a rotating shaft, a second fixing ring positioned at the top end of the sliding plate is arranged at one end of the first fixing ring, a plurality of movable buckles are arranged on the second fixing ring, movable wheels are arranged at the bottom end of the sliding plate, movable grooves matched with the movable wheels are formed in the bottom plate, a connecting rod penetrating through the middle parts of the movable wheels is arranged on one side of the bottom plate, a rotating handle is arranged in the middle part of one side, far away from the supporting rod, of the supporting plate, and a fixed disk positioned on one side of the supporting plate is sleeved on the rotating handle. Has the advantages that: the flexibility of the device is improved, the drilling efficiency is improved, the drilling accuracy is improved, the tension is relieved for the patient, and secondary damage to the patient is effectively avoided.

Description

Orthopedics drilling sight

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an orthopedic drilling sighting device.

Background

Orthopedics mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal morphology and function of this system by using drugs, surgery and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time. With the development of traditional Chinese medicine, the traditional Chinese medicine is gradually pursued by people to treat orthopedic diseases. At present, in the process of drilling, because patient's sense of tension can lead to the shank to remove, leads to the drilling failure, causes the injury for the patient even, because the flexibility of drilling is poor, leads to drilling inefficiency, and the accuracy is relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the related art, it is an object of the present invention to provide an orthopedic drilling sight, which overcomes the above-mentioned problems in the related art.

The technical scheme of the utility model is realized as follows:

an orthopedic drilling sighting device comprises a bottom plate, wherein a supporting plate and a supporting rod positioned on one side of the supporting plate are arranged at the top end of the bottom plate, a base close to the supporting plate and a sliding plate close to the supporting rod are arranged at the top end of the bottom plate, a first fixing ring is arranged at the top end of the base and connected with the base through a rotating shaft, a second fixing ring positioned at the top end of the sliding plate is arranged at one end of the first fixing ring, a plurality of movable buckles are arranged on the second fixing ring, a movable wheel is arranged at the bottom end of the sliding plate, a movable groove matched with the movable wheel is arranged in the bottom plate, an engaging rod penetrating through the middle part of the movable wheel is arranged on one side of the bottom plate, a rotating handle is arranged in the middle part of one side, away from the supporting rod, of the supporting plate is sleeved with a fixed disk positioned on one side of the supporting plate, one end of the rotating handle penetrates through the supporting plate and extends into the supporting plate, just the inside of backup pad is equipped with the cover and locates the rotation axis of rotatory handle, the both ends of rotation axis all extend to the lateral wall of backup pad, the cover is equipped with the swing pinion on the rotation axis, one side of swing pinion be equipped with alternate in the conveying board of backup pad, the conveying board is close to one side top of bracing piece is equipped with the linkage plate, one side of linkage plate is equipped with the diaphragm that the level set up, the top middle part of diaphragm is equipped with the rotating electrical machines, the output of rotating electrical machines is equipped with the axis of rotation, the cover is equipped with in the axis of rotation and rotates the wheel, the inside of diaphragm be equipped with rotate the pinion rack that the wheel meshed, the bottom middle part of pinion rack is equipped with the air pump, the bottom of air pump is equipped with the brill bone nail.

Furthermore, the top end of the transverse plate is provided with a first groove matched with the rotating wheel, and the bottom end of the transverse plate is provided with a second groove matched with the air pump.

Furthermore, the bottom end of the rotating motor is connected with a supporting seat located at the top end of the transverse plate.

Furthermore, an anti-slip sleeve is sleeved on the rotating handle.

Furthermore, one side of the supporting plate, which is close to the supporting rod, is provided with a sliding groove matched with the connecting plate.

Furthermore, one side of the first fixing ring is close to one end of the second fixing ring, and a through hole matched with the movable buckle is formed in the end of the second fixing ring.

The utility model has the beneficial effects that: the first fixing ring and the second fixing ring are movably connected, the sliding plate is moved to move the second fixing ring, the tightness for fixing the legs of the patient is adjusted by matching with the movable buckle, the positions of the first fixing ring and the second fixing ring are fixed by matching with the action of the connecting rod, the stability of the first fixing ring and the second fixing ring is improved, and the problems that the drilling fails and the patient is injured due to the movement of the patient in the drilling process are effectively avoided; through rotating rotatory handle, make the rotation axis rotate and drive the rotatory gear rotatory, and then make the conveying board, joint plate and diaphragm remove, setting through the rotating electrical machines, make the rotation axis rotate and drive the rotation wheel and rotate, and then drive the pinion rack and remove the activity that drives the air pump, the effectual position that has changed the air pump is adjusted and is bored the position of bone nail, the flexibility of device is improved, the efficiency of drilling has been accelerated, the accuracy of drilling has been improved, nervous sense has been alleviated for the patient, effectually avoid causing the secondary injury for the patient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an orthopedic drilling sight according to an embodiment of the present invention;

FIG. 2 is a top view of an orthopedic drilling sight according to an embodiment of the present invention;

fig. 3 is a side view of an orthopedic drilling sight according to an embodiment of the present invention.

In the figure:

1. a base plate; 2. a support plate; 3. a support bar; 4. a base; 5. a slide plate; 6. a first fixing ring; 7. a rotating shaft; 8. a second fixing ring; 9. a movable buckle; 10. a movable wheel; 11. a movable groove; 12. a connecting rod; 13. rotating the handle; 14. fixing the disc; 15. a rotating shaft; 16. a rotating gear; 17. a connector tile; 18. a transverse plate; 19. a rotating electric machine; 20. a rotating wheel; 21. a toothed plate; 22. an air pump; 23. drilling a bone nail; 24. a transfer plate; 25. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the present invention, an orthopedic drill sight is provided.

As shown in fig. 1-3, the orthopedic drilling sight according to the embodiment of the present invention comprises a bottom plate 1, a supporting plate 2 and a supporting rod 3 located at one side of the supporting plate 2 are arranged at the top end of the bottom plate 1, a base 4 close to the supporting plate 2 and a sliding plate 5 close to the supporting rod 3 are arranged at the top end of the bottom plate 1, a first fixing ring 6 is arranged at the top end of the base 4, the first fixing ring 6 is connected with the base 4 through a rotating shaft 7, a second fixing ring 8 located at the top end of the sliding plate 5 is arranged at one end of the first fixing ring 6, a plurality of movable buckles 9 are arranged on the second fixing ring 8, a movable wheel 10 is arranged at the bottom end of the sliding plate 5, a movable groove 11 adapted to the movable wheel 10 is arranged inside the bottom plate 1, an engaging rod 12 penetrating through the middle part of the movable wheel 10 is arranged at one side of the bottom plate 1, a rotating handle 13 is arranged at the middle part of the supporting plate 2 far from the supporting rod 3, the cover is equipped with on rotatory handle 13 and is located the fixed disk 14 of backup pad 2 one side, the one end of rotatory handle 13 runs through backup pad 2 and extends to in backup pad 2, just the inside of backup pad 2 is equipped with the cover and locates the rotation axis 15 of rotatory handle 13, the both ends of rotation axis 15 all extend to the lateral wall of backup pad 2, the cover is equipped with rotary gear 16 on the rotation axis 15, one side of rotary gear 16 be equipped with alternate in the conveying board 24 of backup pad 2, conveying board 24 is close to one side top of bracing piece 3 is equipped with linkage plate 17, one side of linkage plate 17 is equipped with the diaphragm 18 of level setting, the top middle part of diaphragm 18 is equipped with rotating electrical machines 19, the output of rotating electrical machines 19 is equipped with axis of rotation 25, the cover is equipped with on the axis of rotation 25 and rotates wheel 20, the inside of diaphragm 18 be equipped with the pinion rack 21 that rotates wheel 20 and mesh, the bottom middle part of pinion rack 21 is equipped with air pump 22, the bottom of air pump 22 is equipped with bores bone nail 23.

In addition, in one embodiment, for the transverse plate 18, a first slot matched with the rotating wheel 20 is formed at the top end of the transverse plate 18, and a second slot matched with the air pump 22 is formed at the bottom end of the transverse plate 18.

In addition, in one embodiment, for the above-mentioned rotating electric machine 19, a supporting seat is connected to the bottom end of the rotating electric machine 19 and is located at the top end of the cross plate 18.

In addition, in one embodiment, as for the above-mentioned rotating handle 13, an anti-slip sleeve is sleeved on the rotating handle 13.

In addition, in one embodiment, for the supporting plate 2, a sliding groove matched with the connecting joint plate 17 is formed on one side of the supporting plate 2 close to the supporting rod 3.

In addition, in one embodiment, for the first fixing ring 6, a through hole matched with the movable buckle 9 is formed at one side of the first fixing ring 6 and one end of the first fixing ring 8.

In conclusion, according to the technical scheme of the utility model, the fixing ring II 8 is moved by movably connecting the fixing ring I6 and the fixing ring II 8, the tightness for fixing the leg of the patient is adjusted by moving the sliding plate 5, the fixing positions of the fixing ring I6 and the fixing ring II 8 are fixed by matching with the action of the connecting rod 12, the stability of the fixing ring I6 and the fixing ring II 8 is improved, and the problems that the drilling fails and the patient is injured due to the movement of the patient in the drilling process are effectively avoided; through rotating rotatory handle 13, make rotation axis 15 rotate and drive rotatory gear 16 rotatory, and then make conveying board 24, link up fishplate bar 17 and diaphragm 18 and remove, setting through rotating electrical machines 19, make rotation axis 25 rotate and drive and rotate runner 20 and rotate, and then drive pinion rack 21 and remove the activity that drives air pump 22, the effectual position that has changed air pump 22 adjusts the position of boring bone nail 23, the flexibility of device has been improved, the efficiency of drilling has been accelerated, the accuracy of drilling has been improved, nervous sense has been alleviated for the patient, effectually avoid causing the secondary injury for the patient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The orthopedic drilling sighting device is characterized by comprising a bottom plate (1), wherein a supporting plate (2) and a supporting rod (3) located on one side of the supporting plate (2) are arranged at the top end of the bottom plate (1), a base (4) close to the supporting plate (2) and a sliding plate (5) close to the supporting rod (3) are arranged at the top end of the bottom plate (1), a first fixing ring (6) is arranged at the top end of the base (4), the first fixing ring (6) is connected with the base (4) through a rotating shaft (7), a second fixing ring (8) located at the top end of the sliding plate (5) is arranged at one end of the first fixing ring (6), a plurality of movable buckles (9) are arranged on the second fixing ring (8), a movable wheel (10) is arranged at the bottom end of the sliding plate (5), a movable groove (11) matched with the movable wheel (10) is formed in the bottom plate (1), one side of bottom plate (1) is equipped with and runs through linking pole (12) at activity wheel (10) middle part, backup pad (2) are kept away from one side middle part of bracing piece (3) is equipped with rotatory handle (13), the cover is equipped with and is located on rotatory handle (13) fixed disk (14) of backup pad (2) one side, the one end of rotatory handle (13) is run through backup pad (2) and extend to in backup pad (2), just the inside of backup pad (2) is equipped with the cover and locates rotation axis (15) of rotatory handle (13), the both ends of rotation axis (15) all extend to the lateral wall of backup pad (2), the cover is equipped with rotatory gear (16) on rotation axis (15), one side of rotatory gear (16) be equipped with wear insert in the conveying board (24) of backup pad (2), conveying board (24) are close to one side top of bracing piece (3) is equipped with linking board (17), one side of linking up fishplate bar (17) is equipped with diaphragm (18) that the level set up, the top middle part of diaphragm (18) is equipped with rotating electrical machines (19), the output of rotating electrical machines (19) is equipped with axis of rotation (25), the cover is equipped with rotation wheel (20) on axis of rotation (25), the inside of diaphragm (18) be equipped with rotate pinion rack (21) that wheel (20) meshed mutually, the bottom middle part of pinion rack (21) is equipped with air pump (22), the bottom of air pump (22) is equipped with bores bone nail (23).

2. The orthopedic drilling sight of claim 1, wherein the top end of the cross plate (18) is provided with a first slot matching the rotating wheel (20), and the bottom end of the cross plate (18) is provided with a second slot matching the air pump (22).

3. An orthopedic drilling sight as claimed in claim 1, characterised in that the bottom end of the rotating motor (19) is connected to a support seat located at the top end of the cross plate (18).

4. An orthopedic drilling sight as claimed in claim 1, characterised in that the rotating handle (13) is fitted with an anti-slip sleeve.

5. An orthopedic drilling sight as claimed in claim 1, characterized in that the side of the support plate (2) adjacent to the support bar (3) is provided with a sliding groove which matches the connector plate (17).

6. An orthopedic drilling sight as claimed in claim 1, characterized in that one side of the first fixing ring (6) and the end close to the second fixing ring (8) is provided with a through hole matching the movable buckle (9).