CN205286816U - Orthopedic table - Google Patents
Orthopedic table Download PDFInfo
- Publication number
- CN205286816U CN205286816U CN201620091165.9U CN201620091165U CN205286816U CN 205286816 U CN205286816 U CN 205286816U CN 201620091165 U CN201620091165 U CN 201620091165U CN 205286816 U CN205286816 U CN 205286816U
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- CN
- China
- Prior art keywords
- bar
- rod
- cover
- location
- lock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an orthopedic table, drill bit above including support, operation table surface, positioning and punching device and being located the positioning and punching device, the positioning and punching device includes the bottom guide bar, link firmly in the pole setting of guide bar tip, the removal cover on locating the guide bar, link firmly in the displacement control pole and the setting element that remove the cover, the setting element is located respectively on pole setting and the displacement control pole, the member displacement cover of displacement control pole is located including location horizontal pole, two lateral parts location member, central locating lever and covers to the setting element, be equipped with the second spiral shell spare that is locked on the displacement control pole, this second is locked spiral shell spare and is used for the spacing position of member displacement cover in displacement control lever or pole setting, the location horizontal pole links firmly in this member displacement cover. The utility model discloses simple structure, convenient operation, patient's position is fixed firm, has guaranteed the accuracy of punching.
Description
Technical field
Practicality is novel belongs to orthopedic medical device field, especially relates to a kind of bone surgery platform.
Background technology
The continuity that fracture is bone structure ruptures wholly or in part. When bone is subject to great external force effect, as: clash into, eminence is fallen, traffic accident etc., all can cause very big injury by many bone, thus produces fracture. Treating the normal method adopted of fracturing is implement Bone traction to perform the operation, when carrying out Bone traction operation, it is necessary to punched by the bone of fracture, carry out spicule puncture afterwards. Conventional orthopaedics boring operation, normally relies on a large amount of working experience of medical matters personnel to carry out punching process, thus in punching process, punching position often occurs accurately locating, cause punching position deviation, affect the phenomenon of result for the treatment of. Further, when performing punch operation, the most important is exactly make bone hole and backbone realize axis oriented normal, if it is vertically unrealized to punch, then eyelet can be caused excessive, affects orthopedics patient and recovers, orthopedics patient health causes two injuries.
Practical novel content
For the problems referred to above, the utility model provides that a kind of structure is simple, accurate positioning, fixation, punch bone surgery platform accurately.
In order to realize above-mentioned purpose, the utility model by the following technical solutions: a kind of bone surgery platform, comprises support, operation table surface, location punching device and is positioned at the drill bit above location punching device; Described comprise bottom tail rod, the vertical rod being fixed on tail rod end, the movable sleeving being located on tail rod, the Bit andits control bar being fixed on movable sleeving and positioning element, described movable sleeving can left and right action be sheathed on tail rod periphery, this movable sleeving is provided with two the first lock-bit screw pieces for spacing movable sleeving position on the guide bar, and described lock-bit screw piece is opposite disposed in movable sleeving both sides; Described positioning element is located on described vertical rod and Bit andits control bar respectively, positioning element comprises retention bar, two sidepieces are located rod member, central locating rod and are sheathed on the rod member displacement sleeve of Bit andits control bar, described Bit andits control bar is provided with the 2nd lock-bit screw piece, 2nd lock-bit screw piece is for the position of spacing rod member displacement sleeve on displacement control lever or vertical rod, and described retention bar is fixed on this rod member displacement sleeve; Described sidepiece location rod member comprises a positioning rod, the 2nd location bar and arc fixed plate, and described arc fixed plate is fixed on the 2nd location boom end, realizes being flexibly connected by lock cover between described a positioning rod, the 2nd location bar; Described lock cover comprises the first bar cover, the 2nd bar cover, overlaps the adapter sleeve between the 2nd bar cover at the first bar, described first bar is offered in overlapping can first vestibule of accommodating a positioning rod, the 2nd vestibule that can pass offered for the 2nd location bar by described 2nd bar in overlapping, described adapter sleeve is provided with internal thread, this the first location boom end is provided with the outside screw being matched with this internal thread, and described central locating rod is connected with sucker.
Further, described lock cover also comprises the grip part that is convenient to turn lock cover, and this grip part outside surface is provided with friction teeth;By the setting of friction teeth, the frictional force between hand can be increased, more easy when lock cover is carried out locking operation, it is necessary to the power of use is less; Three chamfered grooves have been offered along side face interval in described first bar cover end.
Further, described a positioning rod is provided with the back-up ring for spacing first bar cover, lock cover can be limited to the position that is threaded, and prevents lock cover to be subjected to displacement.
Further, described central locating rod comprises bar and lower bar, offers accommodation groove in described upper bar, and described lower bar one end is connected to accommodation trench bottom by elasticity part, and the other end is fixed on described sucker; Realized the elasticity location of central locating rod by elasticity part, the location dynamics for suffering limb punching place is more suitable.
In sum, the utility model structure is simple, and two sidepiece location rod members adopt arc fixed plate to be fixed, and contact area is bigger, it is possible to firmly fixed the both sides of position of need to punching; Central locating rod adopts sucker location, can fully expose the skin of punching position, suffering limb can be played fixed action again, increases the tolerance range of punching; The equal cocoa in fixed position carries out the adjustment of left and right adjusting and upper-lower height, can be adapted to different patient, ensures the tolerance range of operation and reduces location of operation difficulty, shorten operating time, reduce patient painful, ensures surgical quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of location punching device.
Fig. 3 is the structural representation of positioning element.
Embodiment
In order to make those skilled in the art better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear, complete description.
As Figure 1-3, a kind of bone surgery platform, comprises support 10, operation table surface 11, location punching device and is positioned at the drill bit above location punching device, described in comprise bottom tail rod 1, vertical rod 2, movable sleeving 3, Bit andits control bar 4 and positioning element; Described Bit andits control bar 4 is fixedly connected on described movable sleeving 3, and described tail rod 1 is arranged on bottom, and described movable sleeving 3 is set in the periphery of tail rod 1, movable sleeving 3 can left and right action on tail rod 1, thus drive Bit andits control bar about 4 action. Described vertical rod 2 is fixed on the end of tail rod 1, opposite disposed with vertical rod 2 with described Bit andits control bar 4. Described movable sleeving 3 is provided with two the first lock-bit screw pieces 31, this the first lock-bit screw piece 31 for the position of spacing movable sleeving on tail rod 1, with, in the present embodiment, described first lock-bit screw piece 31 is set to set nut, when it is tightened, the position of displacement control lever 4 can be positioned. As preferably, described first lock-bit screw piece 31 is set to two, and to the both sides being arranged at movable sleeving 3 put, the location of displacement control lever 4 is more firm.
Described positioning element is set to 2, and is located at respectively on described vertical rod 2 and Bit andits control bar 4, and suffering limb is fixed by two positioning elements to putting. Concrete, described positioning element comprises retention bar 5, sidepiece location rod member 6, central locating rod 7 and rod member displacement sleeve 8; Described rod member displacement sleeve 8 is set on Bit andits control bar 4, and can move up and down on displacement control lever 4, thus adjusts the position of location bar. Described Bit andits control bar 4 is provided with the 2nd lock-bit screw piece 41,2nd lock-bit screw piece 41 is for the position of spacing rod member displacement sleeve 8 on displacement control lever 4 or vertical rod 2, with the present embodiment, described 2nd lock-bit screw piece 41 is set to set nut, after tightening set nut, can rod member displacement sleeve 8 be carried out spacing.Described sidepiece location rod member 6, central locating rod 7 are all fixedly connected on retention bar 5, and described retention bar 5 is fixedly connected on rod member displacement sleeve 8. Concrete, described sidepiece location rod member 6 is set to two, is separately positioned on the both sides of retention bar 5, and described central locating rod 7 is arranged between two sidepiece location rod members 6, and described central locating rod 7 is connected with sucker. As preferably, described central locating rod 7 comprises bar 72 and lower bar 73, offering accommodation groove in described upper bar 72, described lower bar 73 one end is connected to accommodation trench bottom by elasticity part 74, and the other end is fixedly connected on described sucker 71. Realized the elasticity location of central locating rod by elasticity part, the location dynamics for suffering limb punching place is more suitable, with, in the present embodiment, described elasticity part 74 is set to spring.
Described sidepiece location rod member 6 comprises a positioning rod 61, the 2nd location bar 62 and arc fixed plate 63, can relative motion between a positioning rod 61, the 2nd location bar 62, concrete, the diameter of described a positioning rod 61 can move left and right slightly larger than the diameter of the 2nd location bar 62, the 2nd location bar 62 in a positioning rod 61. Relative position between the two is limited by lock cover 9, concrete, and described lock cover 9 comprises the first bar cover the 91, the 2nd bar cover 92 and the adapter sleeve between the first bar cover 91 and the 2nd bar cover 92. Offer in described first bar cover 91 can first vestibule of accommodating a positioning rod 61, the diameter of this first vestibule is with the equal diameters of a positioning rod 61; Offering the 2nd vestibule that can pass for the 2nd location bar 62 in described 2nd bar cover 92, the diameter of the 2nd vestibule is equal with the 2nd location bar 62. Described adapter sleeve is provided with internal thread, and described a positioning rod 61 is provided with outside screw, and this outside screw and internal thread match and realize the locking of lock cover 9. In order to convenient, lock cover 9 is locked, described lock cover also includes the grip part 94 that is convenient to turn lock cover, and this grip part outside surface is provided with friction teeth, and this friction teeth can increase the frictional force between hand, more easy to locking when cover carries out locking operation, it is necessary to the power of use is less. As preferably, described first bar overlaps 91 ends and offered three chamfered grooves 911 along side face interval, and described a positioning rod 61 is provided with back-up ring 611, described back-up ring 611 in the position that is threaded, prevents lock cover to be subjected to displacement for spacing first bar cover 91. Described arc fixed plate 63 is fixedly connected on the end of the 2nd location bar 62.
Obviously, described embodiment is only part embodiment of the present utility model, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. a bone surgery platform, comprise support (10), operation table surface (11), locate punching device and it is positioned at the drill bit above location punching device, it is characterized in that: described location punching device comprises bottom tail rod (1), it is fixed on the vertical rod (2) of tail rod (1) end, the movable sleeving (3) being located on tail rod (1), it is fixed on Bit andits control bar (4) and the positioning element of movable sleeving (3), described movable sleeving (3) can left and right action to be sheathed on tail rod (1) peripheral, this movable sleeving (3) is provided with two the first lock-bit screw pieces (31) for the position of spacing movable sleeving on tail rod (1), described first lock-bit screw piece (31) is opposite disposed in movable sleeving (3) both sides,Described positioning element is located on described vertical rod (2) and Bit andits control bar (4) respectively, positioning element comprises retention bar (5), two sidepieces are located rod member (6), central locating rod (7) and are sheathed on the rod member displacement sleeve (8) of Bit andits control bar (4), described Bit andits control bar (4) is provided with the 2nd lock-bit screw piece (41), 2nd lock-bit screw piece (41) is for the position of spacing rod member displacement sleeve (8) on displacement control lever (4) or vertical rod (2), and described retention bar (5) is fixed on this rod member displacement sleeve (8); Described sidepiece location rod member (6) comprises a positioning rod (61), the 2nd location bar (62) and arc fixed plate (63), described arc fixed plate (63) is fixed on the 2nd bar (62) end, location, realizes being flexibly connected by lock cover (9) between described a positioning rod (61), the 2nd location bar (62); Described lock cover (9) comprises the first bar cover (91), the 2nd bar cover (92), the adapter sleeve that is positioned between the first bar cover (91) and the 2nd bar cover (92), offering in described first bar cover (91) can the first vestibule of accommodating a positioning rod (61), the 2nd vestibule that can pass is offered for the 2nd location bar (62) in described 2nd bar cover (92), described adapter sleeve is provided with internal thread, this a positioning rod (61) end is provided with the outside screw being matched with this internal thread, and described central locating rod (7) is connected with sucker (71).
2. bone surgery platform according to claim 1, it is characterised in that: described lock cover also comprises the grip part (94) that is convenient to turn lock cover, and this grip part outside surface is provided with friction teeth; Three chamfered grooves (911) have been offered in described first bar cover (91) end along side face interval.
3. bone surgery platform according to claim 1, it is characterised in that: described a positioning rod (61) is provided with the back-up ring (611) for spacing first bar cover (91).
4. bone surgery platform according to claim 1, it is characterized in that: described central locating rod (7) comprises bar (72) and lower bar (73), accommodation groove is offered in described upper bar (72), described lower bar (73) one end is connected to accommodation trench bottom by elasticity part (74), and the other end is fixed on described sucker (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091165.9U CN205286816U (en) | 2016-01-29 | 2016-01-29 | Orthopedic table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091165.9U CN205286816U (en) | 2016-01-29 | 2016-01-29 | Orthopedic table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286816U true CN205286816U (en) | 2016-06-08 |
Family
ID=56427502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620091165.9U Expired - Fee Related CN205286816U (en) | 2016-01-29 | 2016-01-29 | Orthopedic table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353932A (en) * | 2018-05-28 | 2019-10-22 | 徐晓胜 | A kind of surgical operation head fixing device and its application method |
| CN111888175A (en) * | 2020-08-27 | 2020-11-06 | 徐军平 | Nail taking device for orthopedics department |
| CN112006769A (en) * | 2020-08-27 | 2020-12-01 | 徐军平 | Nail taking device for orthopedics department |
-
2016
- 2016-01-29 CN CN201620091165.9U patent/CN205286816U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353932A (en) * | 2018-05-28 | 2019-10-22 | 徐晓胜 | A kind of surgical operation head fixing device and its application method |
| CN110353933A (en) * | 2018-05-28 | 2019-10-22 | 徐晓胜 | A kind of dedicated auxiliary fixing device of neurosurgery |
| CN110353931A (en) * | 2018-05-28 | 2019-10-22 | 徐晓胜 | A kind of surgical operation auxiliary fixing device |
| CN111888175A (en) * | 2020-08-27 | 2020-11-06 | 徐军平 | Nail taking device for orthopedics department |
| CN112006769A (en) * | 2020-08-27 | 2020-12-01 | 徐军平 | Nail taking device for orthopedics department |
| CN111888175B (en) * | 2020-08-27 | 2022-03-18 | 徐军平 | Nail taking device for orthopedics department |
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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 |
Granted publication date: 20160608 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |