CN205548667U - Convenient orthopedics of adjusting is got to bind and is put - Google Patents
Convenient orthopedics of adjusting is got to bind and is put Download PDFInfo
- Publication number
- CN205548667U CN205548667U CN201620227674.XU CN201620227674U CN205548667U CN 205548667 U CN205548667 U CN 205548667U CN 201620227674 U CN201620227674 U CN 201620227674U CN 205548667 U CN205548667 U CN 205548667U
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- CN
- China
- Prior art keywords
- sleeve
- crossbeam
- installing plate
- screw rod
- back timber
- Prior art date
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Abstract
The utility model provides a convenient orthopedics of adjusting is got to bind and is put, includes left mounting panel and right mounting panel, left side mounting panel inboard from supreme first sleeve, second sleeve and the third sleeve of having set gradually down is equipped with the crossbeam in being equipped with backup pad, second sleeve in the first sleeve, is equipped with the back timber in the third sleeve, the other end of backup pad, crossbeam and back timber all with right mounting panel fixed connection, seting up flutedly in the backup pad, being equipped with the swivel nut between crossbeam and the back timber, be equipped with driven bevel gear on the swivel nut, the meshing of driven bevel gear has initiative bevel gear, and the initiative bevel gear be connected with the motor through the pivot, the swivel nut downside is equipped with the screw rod. The beneficial effects of the utility model are that utilize fixed plate and fourth locking screw to make the utility model discloses fix on sick bed or operating table, adjust the extension elongation of backup pad, crossbeam and back timber through first sleeve, second sleeve and third sleeve to can adapt to sick bed or operating table.
Description
Technical field
This utility model relates to orthopaedic technique field, is specifically related to the nail taking out apparatus in orthopaedics of a kind of convenient regulation.
Background technology
In clinical treatment, fracture site is carried out interior fixing by conventional steel plate and nail, will be after fracture site resets, and the skeleton after resetting by means of the blade plate being made up of metal material and screw couples together.During taking off blade plate after implementing internal fixation operation, need to pull down screw, restriction due to installation site, medical worker operates highly difficult, more having because different reasons often makes screw fracture, be difficult to be screwed out screw by instruments such as screwdrivers, taking nail process wastes time and energy, it is also easy to increase wound and operating time, brings many unnecessary miseries to patient again.Additionally for the taking-up of broken nail, it is positioned at the body interior of patient, allows doctor be difficult to order apparatus by conventional taking and is taken out, brings great inconvenience to the tack operation that takes of doctor.
Utility model content
The purpose of this utility model is to provide the nail taking out apparatus in orthopaedics of a kind of convenient regulation, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of nail taking out apparatus in orthopaedics of convenient regulation, including left installing plate and right installing plate, the inner side of described left installing plate is disposed with the first sleeve, the second sleeve and the 3rd sleeve from bottom to up, it is provided with crossbeam in being provided with gripper shoe, the second sleeve in first sleeve, being provided with back timber in 3rd sleeve, the other end of described gripper shoe, crossbeam and back timber is all fixing with right installing plate to be connected；Groove is offered in described gripper shoe, swivel nut it is provided with between crossbeam and back timber, swivel nut is provided with driven wheel of differential, driven wheel of differential is engaged with drive bevel gear, drive bevel gear is connected with motor by rotating shaft, it is provided with screw rod on the downside of described swivel nut, screw rod is connected by screw thread with swivel nut, described screw rod passes crossbeam, clamping head it is fixedly connected with bottom screw rod, described clamping head is round table-like, it is provided with open slot bottom clamping head, it is arranged with lock sleeve bottom described screw rod, lock sleeve is provided with the first locking nut, described lock sleeve passes on left connecting rod and overlaps fixing connection with the sliding being arranged on left installing plate, described sliding puts and is provided with the second locking nut.
This utility model further effect: be provided with the 3rd locking nut on described first sleeve, the second sleeve and the 3rd sleeve.
This utility model further effect: the bottom of described left installing plate and right installing plate is mounted on two pieces of fixed plates, is provided with the 4th locking nut between described fixed plate.
This utility model further effect: be provided with a bracer on described crossbeam, described rotating shaft is arranged through a bracer.
The beneficial effects of the utility model are to utilize fixed plate and the 4th lock-screw to make this utility model be fixed on sick bed or operating-table, the extension elongation of gripper shoe, crossbeam and back timber is regulated, so as to adapt to sick bed or operating-table by the first sleeve, the second sleeve and the 3rd sleeve；When needs take nail, by patient wait take nail position be placed on the groove of gripper shoe, lock the second locking nut, sliding set is fixed at proper height, make the open slot clamping head can contain the Shao Xia position, top of screw, unclamp the first locking nut, start motor, driven by motor drive bevel gear rotates, thus drive driven wheel of differential to rotate, driven wheel of differential band movable snail sleeve rotates, thus drive screw rod to rise a segment distance and be then shut off motor, lock sleeve is made to be positioned at the outer ring of clamping head, clamping head is extruded, so that screw is extruded, lock the first locking nut again, unclamp the second locking nut, start motor, driven by motor screw rod continues to rise, screw rod drives clamping head to rise together with sliding set, it is achieved thereby that take nail work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the left installing plate of 1-, the right installing plate of 2-, 3-the first sleeve, 4-gripper shoe, 5-the second sleeve, 6-crossbeam, 7-the 3rd sleeve, 8-the 3rd locking nut, 9-back timber, 10-swivel nut, 11-driven wheel of differential, 12-drive bevel gear, 13-props up bracer, 14-motor, 15-rotating shaft, 16-screw rod, 17-lock sleeve, 18-the first locking nut, 19-sliding set, 20-the second locking nut, 21-fixed plate, 22-the 4th locking nut, 23-open slot, 24-clamps head, 25-groove, 26-connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of nail taking out apparatus in orthopaedics of convenient regulation，Including left installing plate 1 and right installing plate 2，The inner side of described left installing plate 1 is disposed with the first sleeve 3 from bottom to up、Second sleeve 5 and the 3rd sleeve 7，It is provided with gripper shoe 4 in first sleeve 3、It is provided with crossbeam 6 in second sleeve 5，It is provided with back timber 9 in 3rd sleeve 7，Described gripper shoe 4、The other end of crossbeam 6 and back timber 9 is all fixing with right installing plate 2 to be connected，Described first sleeve 3、It is provided with the 3rd locking nut 8 on second sleeve 5 and the 3rd sleeve 7，The bottom of described left installing plate 1 and right installing plate 2 is mounted on two pieces of fixed plates 21，It is provided with the 4th locking nut 22 between described fixed plate 21，Fixed plate 21 and the 4th lock-screw 22 is utilized to make this utility model be fixed on sick bed or operating-table，By the first sleeve 3、Second sleeve 5 and the 3rd sleeve 7 regulate gripper shoe 4、Crossbeam 6 and the extension elongation of back timber 9，So as to adapt to sick bed or operating-table；
nullGroove 25 is offered in described gripper shoe 4，Swivel nut 10 it is provided with between crossbeam 6 and back timber 9，Swivel nut 10 is provided with driven wheel of differential 11，Driven wheel of differential 11 is engaged with drive bevel gear 12，Drive bevel gear 12 is connected with motor 14 by rotating shaft 15，It is provided with screw rod 16 on the downside of described swivel nut 10，Screw rod 16 is connected by screw thread with swivel nut 10，Described screw rod 16 is through crossbeam 6，Clamping 24 it is fixedly connected with bottom screw rod 16，Described clamping 24 is in round table-like，It is provided with open slot 23 bottom clamping 24，It is arranged with lock sleeve 17 bottom described screw rod 16，Lock sleeve 17 is provided with the first locking nut 18，To pass on left connecting rod 26 fixing with the sliding set 19 being arranged on left installing plate 1 is connected for described lock sleeve 17，Described sliding set 19 is provided with the second locking nut 20，When needs take nail，By patient wait take nail position be placed on the groove 25 of gripper shoe 4，Lock the second locking nut 20，Sliding set 19 is fixed at proper height，The open slot 23 making clamping 24 can contain the Shao Xia position, top of screw，Unclamp the first locking nut 18，Start motor 14，Motor 14 drives drive bevel gear 12 to rotate，Thus drive driven wheel of differential 11 to rotate，Driven wheel of differential 11 band movable snail sleeve 10 rotates，Thus drive screw rod 16 to rise a segment distance and be then shut off motor 14，Lock sleeve 17 is positioned at the outer ring of clamping 24，Clamping 24 is extruded，So that screw is extruded，Lock the first locking nut 18 again，Unclamp the second locking nut 20，Start motor 14，Motor 14 drives screw rod 16 to continue to rise，Screw rod 16 drives clamping 24 to rise together with sliding set 19，It is achieved thereby that take nail work.
Being provided with a bracer 13 on described crossbeam 6, described rotating shaft 15 is arranged through a bracer 13.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
1. the nail taking out apparatus in orthopaedics of a convenient regulation, including left installing plate and right installing plate, it is characterized in that, the inner side of described left installing plate is disposed with the first sleeve, the second sleeve and the 3rd sleeve from bottom to up, it is provided with crossbeam in being provided with gripper shoe, the second sleeve in first sleeve, being provided with back timber in 3rd sleeve, the other end of described gripper shoe, crossbeam and back timber is all fixing with right installing plate to be connected；Groove is offered in described gripper shoe, swivel nut it is provided with between crossbeam and back timber, swivel nut is provided with driven wheel of differential, driven wheel of differential is engaged with drive bevel gear, drive bevel gear is connected with motor by rotating shaft, it is provided with screw rod on the downside of described swivel nut, screw rod is connected by screw thread with swivel nut, described screw rod passes crossbeam, clamping head it is fixedly connected with bottom screw rod, described clamping head is round table-like, it is provided with open slot bottom clamping head, it is arranged with lock sleeve bottom described screw rod, lock sleeve is provided with the first locking nut, described lock sleeve passes on left connecting rod and overlaps fixing connection with the sliding being arranged on left installing plate, described sliding puts and is provided with the second locking nut.
The nail taking out apparatus in orthopaedics of a kind of convenient regulation the most according to claim 1, it is characterised in that be provided with the 3rd locking nut on described first sleeve, the second sleeve and the 3rd sleeve.
The nail taking out apparatus in orthopaedics of a kind of convenient regulation the most according to claim 1, it is characterised in that the bottom of described left installing plate and right installing plate is mounted on two pieces of fixed plates, is provided with the 4th locking nut between described fixed plate.
The nail taking out apparatus in orthopaedics of a kind of convenient regulation the most according to claim 1, it is characterised in that being provided with a bracer on described crossbeam, described rotating shaft is arranged through a bracer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227674.XU CN205548667U (en) | 2016-03-23 | 2016-03-23 | Convenient orthopedics of adjusting is got to bind and is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227674.XU CN205548667U (en) | 2016-03-23 | 2016-03-23 | Convenient orthopedics of adjusting is got to bind and is put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205548667U true CN205548667U (en) | 2016-09-07 |
Family
ID=56815284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227674.XU Expired - Fee Related CN205548667U (en) | 2016-03-23 | 2016-03-23 | Convenient orthopedics of adjusting is got to bind and is put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205548667U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049466A (en) * | 2017-01-19 | 2017-08-18 | 延安大学附属医院 | Bone surgery screwdriver |
| CN107736930A (en) * | 2017-09-30 | 2018-02-27 | 谢安迪 | A kind of orthopedic instrument |
| CN107890366A (en) * | 2017-12-01 | 2018-04-10 | 戴康春 | A kind of orthopaedics with holding function is with taking nail equipment |
| CN108742823A (en) * | 2018-06-14 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of nail taking out apparatus in orthopaedics and its application method |
| CN109223163A (en) * | 2018-11-27 | 2019-01-18 | 李雷 | A kind of nail taking out apparatus in orthopaedics |
| CN110420395A (en) * | 2019-08-14 | 2019-11-08 | 广州中科医疗美容仪器有限公司 | A kind of laser cosmetic instrument for treating scar |
| CN111297466A (en) * | 2020-04-07 | 2020-06-19 | 张斌 | Novel screw taking device in orthopedic field |
| CN112057158A (en) * | 2020-08-28 | 2020-12-11 | 陈敏 | Automatic nail taking device and method for orthopedics clinic |
-
2016
- 2016-03-23 CN CN201620227674.XU patent/CN205548667U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049466A (en) * | 2017-01-19 | 2017-08-18 | 延安大学附属医院 | Bone surgery screwdriver |
| CN107736930A (en) * | 2017-09-30 | 2018-02-27 | 谢安迪 | A kind of orthopedic instrument |
| CN107736930B (en) * | 2017-09-30 | 2019-08-09 | 刘军 | A kind of orthopedic instrument |
| CN107890366A (en) * | 2017-12-01 | 2018-04-10 | 戴康春 | A kind of orthopaedics with holding function is with taking nail equipment |
| CN108742823A (en) * | 2018-06-14 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of nail taking out apparatus in orthopaedics and its application method |
| CN108742823B (en) * | 2018-06-14 | 2019-11-12 | 中国人民解放军陆军军医大学第一附属医院 | A kind of nail taking out apparatus in orthopaedics |
| CN109223163A (en) * | 2018-11-27 | 2019-01-18 | 李雷 | A kind of nail taking out apparatus in orthopaedics |
| CN109223163B (en) * | 2018-11-27 | 2021-08-13 | 深圳市第二人民医院(深圳市转化医学研究院) | Orthopedics nail taking device |
| CN110420395A (en) * | 2019-08-14 | 2019-11-08 | 广州中科医疗美容仪器有限公司 | A kind of laser cosmetic instrument for treating scar |
| CN110420395B (en) * | 2019-08-14 | 2021-11-12 | 广州中科医疗美容仪器有限公司 | Laser beauty instrument for treating scars |
| CN111297466A (en) * | 2020-04-07 | 2020-06-19 | 张斌 | Novel screw taking device in orthopedic field |
| CN112057158A (en) * | 2020-08-28 | 2020-12-11 | 陈敏 | Automatic nail taking device and method for orthopedics clinic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20170323 |