CN214966465U - Orthopaedic nail reduction and locking device - Google Patents
Orthopaedic nail reduction and locking device Download PDFInfo
- Publication number
- CN214966465U CN214966465U CN202023110823.XU CN202023110823U CN214966465U CN 214966465 U CN214966465 U CN 214966465U CN 202023110823 U CN202023110823 U CN 202023110823U CN 214966465 U CN214966465 U CN 214966465U
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- lower extreme
- transparent sleeve
- bone nail
- support frame
- sleeve pipe
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- 230000009467 reduction Effects 0.000 title claims abstract description 13
- 230000000399 orthopedic effect Effects 0.000 claims abstract description 17
- 210000000988 bone and bone Anatomy 0.000 claims description 47
- 230000005389 magnetism Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to the orthopedics reduction field, in particular to an orthopedics reduction nail locking device, which comprises an arc-shaped guide rail, a first sucker, a nailing device, a screwing device and a nail storage device, wherein the first sucker is arranged at the bottom of the two ends of the arc-shaped guide rail, the nailing device is connected with the middle end of the arc-shaped guide rail in a sliding way, the lower end of the nailing device is provided with the screwing device, the lower end of the screwing device is detachably connected with the nail storage device, the arc-shaped guide rail comprises a sliding cavity and sliding rails arranged at the two sides of the sliding cavity, the lower end of an external connecting pipe passes through the middle end of the support frame and is rotationally connected with the support frame, a plurality of wheel shafts are rotationally connected at the bottom of the support frame, the two ends of each wheel shaft are respectively provided with the roller, each group of roller is respectively connected with the sliding rails in a sliding way, and the orthopedics reduction nail locking device has an adjusting direction, flexible control and the like.
Description
Technical Field
The utility model relates to an orthopedics reduction field, concretely relates to orthopedics reduction lock nail ware.
Background
In the process of treating fracture reduction, a bone nail and a locking nail mechanism are mostly adopted and used in cooperation with an orthopedic external fixing frame, the bone nail and the locking nail mechanism mainly have the functions of driving the bone nail into bones and locking the bone nail on the fixing frame by the locking nail mechanism, so that the purpose of fixing the bones is achieved, the adjustment of fracture ends needs manual alignment, the accuracy of alignment needs a large amount of operation experience, the success rate is low, the effect is unstable, the operation time is long, and the orthopedic reduction locking nail device has the advantages of being adjustable in position, flexible to control and the like.
SUMMERY OF THE UTILITY MODEL
(I) technical problem to be solved
In order to overcome prior art not enough, the present invention provides an orthopedics restoration nail locking device, this orthopedics restoration nail locking device is through setting up first sucking disc in arc guide rail both ends bottom, can play the position fixed action, through with nailing device and arc guide rail middle-end sliding connection, can be along arc guide rail adjustment nailing device direction and position, through setting up the tightening device at nailing device lower extreme, the tightening device lower extreme can be dismantled and be connected with bone nail storage device, can twist preset position through rotatory bone nail of tightening device in with bone nail storage device.
Through setting up the outer lane at second sucking disc lower extreme, the outer lane is connected with outer pipe upper end rotation, supports the second sucking disc at the palm center earlier, then twists and move outer pipe, and outer pipe lower extreme passes the support frame middle-end and rotates with the support frame to be connected, and the support frame bottom is rotated and is connected with a plurality of shaft, and every group shaft both ends are provided with the gyro wheel respectively, and every group gyro wheel respectively with slide rail sliding connection, through the position determination bone nail direction and the position of squeezing into of adjustment support frame. Through being connected with outer union coupling with the counter weight pole upper end, inscription pole upper end can be dismantled with the counter weight pole lower extreme and be connected, screwdriver head and inscription pole lower extreme fixed connection, screwdriver head lower extreme has magnetism, can hold the bone nail top and rotate the bone nail.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an orthopedics is whole to lock nail ware, including arcuate guide, first sucking disc, nailing device, screw up device and nail storage device, arcuate guide both ends bottom is provided with first sucking disc, the nailing device with arcuate guide middle-end sliding connection, nailing device lower extreme is provided with screw up the device, it can dismantle to screw up the device lower extreme and be connected with nail storage device, arcuate guide is in including smooth chamber and setting the slide rail of smooth chamber both sides, two sets of slide rails with nailing device sliding connection.
Preferably, the nailing device comprises a second sucker, an outer ring, an outer connecting pipe, a support frame, wheel shafts and rollers, wherein the lower end of the second sucker is provided with the outer ring, the outer ring is rotatably connected with the upper end of the outer connecting pipe, the lower end of the outer connecting pipe penetrates through the middle end of the support frame and is rotatably connected with the support frame, the bottom of the support frame is rotatably connected with a plurality of wheel shafts, the rollers are respectively arranged at two ends of each wheel shaft, and each wheel shaft is respectively connected with the sliding rails in a sliding manner.
Preferably, the tightening device comprises a balance weight rod, an inner connecting rod and a screwdriver head, the upper end of the balance weight rod is fixedly connected with the outer connecting pipe, the upper end of the inner connecting rod is detachably connected with the lower end of the balance weight rod, the screwdriver head is fixedly connected with the lower end of the inner connecting rod, and the lower end of the screwdriver head is magnetic.
Preferably, bone nail storage device includes transparent sleeve pipe, bone nail, sealed lid and cushion, transparent sleeve pipe with the connection can be dismantled to the inner connecting rod lower extreme, the screwdriver head passes transparent sleeve pipe upper end and with the bone nail top meets, the bone nail set up in inside the transparent sleeve pipe, the transparent sleeve pipe bottom is provided with sealed lid, sealed lid with can dismantle the connection between the transparent sleeve pipe, transparent sleeve pipe bottom both ends are provided with respectively the cushion.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the utility model provides a pair of orthopedics is whole to lock nail ware through setting up first sucking disc in ARC guide rail both ends bottom, can play the fixed position effect, through with nailing device and ARC guide rail middle-end sliding connection, can be along ARC guide rail adjustment nailing device direction and position, through setting up the tightening device at nailing device lower extreme, the tightening device lower extreme can be dismantled and be connected with bone nail storage device, can twist preset position through rotatory tightening device with the bone nail in the bone nail storage device.
Through setting up the outer lane at second sucking disc lower extreme, the outer lane is connected with outer pipe upper end rotation, supports the second sucking disc at the palm center earlier, then twists and move outer pipe, and outer pipe lower extreme passes the support frame middle-end and rotates with the support frame to be connected, and the support frame bottom is rotated and is connected with a plurality of shaft, and every group shaft both ends are provided with the gyro wheel respectively, and every group gyro wheel respectively with slide rail sliding connection, through the position determination bone nail direction and the position of squeezing into of adjustment support frame. Through being connected with outer union coupling with the counter weight pole upper end, inscription pole upper end can be dismantled with the counter weight pole lower extreme and be connected, screwdriver head and inscription pole lower extreme fixed connection, screwdriver head lower extreme has magnetism, can hold the bone nail top and rotate the bone nail. Through can dismantling transparent sleeve pipe and inscription pole lower extreme and be connected, screwdriver head passes transparent sleeve pipe upper end and meets with the bone nail top, and the bone nail sets up inside transparent sleeve pipe, and transparent sleeve pipe bottom is provided with sealed lid, can dismantle between sealed lid and the transparent sleeve pipe and be connected, can play the guard action to the bone nail, can also keep the intraductal sanitary environment of transparent sleeve simultaneously, and transparent sleeve pipe bottom both ends are provided with the cushion respectively, and the cushion can play the supporting role.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the nailing device of the present invention;
FIG. 3 is a schematic top view of the nailing device of the present invention;
fig. 4 is a schematic view of the tightening device of the present invention;
fig. 5 is a schematic view of the bone nail storage device of the present invention.
The nail gun comprises a 1-arc-shaped guide rail, a 2-first sucker, a 3-nailing device, a 4-screwing device, a 5-nail storage device, a 11-sliding cavity, a 12-sliding rail, a 31-second sucker, a 32-outer ring, a 33-outer connecting pipe, a 34-supporting frame, a 35-wheel shaft, a 36-roller, a 41-counterweight rod, a 42-inner connecting rod, a 43-screwdriver head, a 51-transparent sleeve, a 52-nail, a 53-sealing cover and a 54-cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-5 an orthopedics restoration nail locking device, including arcuate guide 1, first sucking disc 2, nailing device 3, tightening device 4 and bone nail storage device 5, 1 both ends bottom of arcuate guide is provided with first sucking disc 2, nailing device 3 with 1 middle-end sliding connection of arcuate guide, 3 lower extremes of nailing device are provided with tightening device 4, 4 lower extremes of tightening device can be dismantled and be connected with bone nail storage device 5, arcuate guide 1 includes sliding chamber 11 and sets up the slide rail 12 of 11 both sides in sliding chamber, two sets of slide rails 12 with 3 sliding connection of nailing device.
The nailing device 3 comprises a second suction cup 31, an outer ring 32, an outer connecting pipe 33, a support frame 34, a wheel shaft 35 and a roller 36, wherein the lower end of the second suction cup 31 is provided with the outer ring 32, the outer ring 32 is rotatably connected with the upper end of the outer connecting pipe 33, the lower end of the outer connecting pipe 33 penetrates through the middle end of the support frame 34 and is rotatably connected with the support frame 34, the bottom of the support frame 34 is rotatably connected with a plurality of wheel shafts 35, two ends of each wheel shaft 35 are respectively provided with the roller 36, and each roller 36 is respectively connected with the sliding rail 12 in a sliding manner. Tightening device 4 includes counterweight rod 41, interior pole 42, screwdriver head 43, counterweight rod 41 upper end with outer takeover 33 fixed connection, interior pole 42 upper end with counterweight rod 41 lower extreme can be dismantled and be connected, screwdriver head 43 with interior pole 42 lower extreme fixed connection, screwdriver head 43 lower extreme has magnetism. Bone nail storage device 5 includes transparent sleeve 51, bone nail 52, sealed lid 53 and cushion 54, transparent sleeve 51 with interior pole 42 lower extreme can be dismantled and be connected, screwdriver head 43 passes transparent sleeve 51 upper end and with bone nail 52 top meets mutually, bone nail 52 set up in inside transparent sleeve 51, transparent sleeve 51 bottom is provided with sealed lid 53, sealed lid 53 with can dismantle between the transparent sleeve 51 and be connected, transparent sleeve 51 bottom both ends are provided with respectively cushion 54.
The utility model provides an orthopedics is whole to restore and is locked nail ware, it is when specifically using, through setting up first sucking disc 2 in 1 both ends bottom of arcuate guide rail, can play the fixed position effect, through with nailing device 3 and 1 middle-end sliding connection of arcuate guide rail, can be along 1 adjustment nailing device 3 directions of arcuate guide rail and position, through set up tightening device 4 at 3 lower extremes of nailing device, tightening device 4 lower extreme can be dismantled and be connected with bone nail storage device 5, can twist preset position through rotatory tightening device 4 with the bone nail 52 in the bone nail storage device 5.
Through setting up outer lane 32 at second sucking disc 31 lower extreme, outer lane 32 with be connected with external pipe 33 upper end rotation, support second sucking disc 31 at the palm center earlier, then twist and move external pipe 33, external pipe 33 lower extreme passes support frame 34 middle-end and rotates with support frame 34 and be connected, support frame 34 bottom is rotated and is connected with a plurality of shaft 35, every group shaft 35 both ends are provided with gyro wheel 36 respectively, every group gyro wheel 36 respectively with slide rail 12 sliding connection, confirm the direction and the position that bone nail 52 was squeezed into through the position of adjustment support frame 34.
Through being connected the counter weight pole 41 upper end with outer takeover 33, inscription pole 42 upper end can be dismantled with counter weight pole 41 lower extreme and be connected, screwdriver head 43 and inscription pole 42 lower extreme fixed connection, screwdriver head 43 lower extreme has magnetism, can hold bone nail 52 top and rotate bone nail 52.
Through can dismantling transparent sleeve 51 and inscription pole 42 lower extreme and be connected, screwdriver head 43 passes transparent sleeve 51 upper end and meets with bone nail 52 top, bone nail 52 sets up inside transparent sleeve 51, transparent sleeve 51 bottom is provided with sealed lid 53, can dismantle between sealed lid 53 and the transparent sleeve 51 and be connected, can play the guard action to bone nail 52, can also keep the sanitary environment in the transparent sleeve 51 simultaneously, transparent sleeve 51 bottom both ends are provided with cushion 54 respectively, cushion 54 can play the supporting role.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (4)
1. The utility model provides an orthopedics reduction lock nail ware which characterized in that: including arc guide rail (1), first sucking disc (2), nailing device (3), screw up device (4) and bone nail storage device (5), arc guide rail (1) both ends bottom is provided with first sucking disc (2), nailing device (3) with arc guide rail (1) middle-end sliding connection, nailing device (3) lower extreme is provided with screw up device (4), it can dismantle to be connected with to screw up device (4) lower extreme bone nail storage device (5), arc guide rail (1) is in including smooth chamber (11) and setting slide rail (12) of smooth chamber (11) both sides, two sets of slide rail (12) with nailing device (3) sliding connection.
2. The orthopedic reduction nail locker of claim 1, wherein: nailing device (3) include second sucking disc (31), outer lane (32), external pipe (33), support frame (34), shaft (35), gyro wheel (36), second sucking disc (31) lower extreme is provided with outer lane (32), outer lane (32) with external pipe (33) upper end is rotated and is connected, external pipe (33) lower extreme passes support frame (34) middle-end and with support frame (34) rotate and connect, support frame (34) bottom is rotated and is connected with a plurality of shaft (35), every group shaft (35) both ends are provided with respectively gyro wheel (36), every group gyro wheel (36) respectively with slide rail (12) sliding connection.
3. An orthopedic reduction tacker according to claim 2, wherein: tightening device (4) include counterweight rod (41), internal connecting rod (42), screwdriver head (43), counterweight rod (41) upper end with outer takeover (33) fixed connection, internal connecting rod (42) upper end with counterweight rod (41) lower extreme can be dismantled and be connected, screwdriver head (43) with internal connecting rod (42) lower extreme fixed connection, screwdriver head (43) lower extreme has magnetism.
4. An orthopedic reduction tacker according to claim 3, wherein: bone nail storage device (5) are including transparent sleeve pipe (51), bone nail (52), sealed lid (53) and cushion (54), transparent sleeve pipe (51) with interior pole (42) lower extreme can be dismantled and be connected, screwdriver head (43) pass transparent sleeve pipe (51) upper end and with bone nail (52) top meets mutually, bone nail (52) set up in inside transparent sleeve pipe (51), transparent sleeve pipe (51) bottom is provided with sealed lid (53), sealed lid (53) with can dismantle the connection between transparent sleeve pipe (51), transparent sleeve pipe (51) bottom both ends are provided with respectively cushion (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023110823.XU CN214966465U (en) | 2020-12-22 | 2020-12-22 | Orthopaedic nail reduction and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023110823.XU CN214966465U (en) | 2020-12-22 | 2020-12-22 | Orthopaedic nail reduction and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214966465U true CN214966465U (en) | 2021-12-03 |
Family
ID=79083890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023110823.XU Expired - Fee Related CN214966465U (en) | 2020-12-22 | 2020-12-22 | Orthopaedic nail reduction and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214966465U (en) |
-
2020
- 2020-12-22 CN CN202023110823.XU patent/CN214966465U/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: 20211203 |