CN113397687A - Bone needle bending device - Google Patents
Bone needle bending device Download PDFInfo
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- CN113397687A CN113397687A CN202110872017.6A CN202110872017A CN113397687A CN 113397687 A CN113397687 A CN 113397687A CN 202110872017 A CN202110872017 A CN 202110872017A CN 113397687 A CN113397687 A CN 113397687A
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- bending
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8863—Apparatus for shaping or cutting osteosynthesis equipment by medical personnel
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention belongs to the technical field of medical treatment, and particularly relates to a bone pin bending device which comprises a bending box and a bending pressing plate arranged in the bending box, wherein a bending assembly is arranged in the bending box; the bending assembly comprises a lower pressing rod, a bearing block and a lower pressing handle, the bearing block is arranged at the bottom end inside the bending box, the top end of the bending pressing plate is fixedly connected with the lower pressing rod, and the top end of the lower pressing rod penetrates through the bending box and is fixedly connected with the lower pressing handle; the bending assembly is added to the device, the bending angle is convenient to master, the operation is convenient, the spicules of different sizes can be fixed through the fixing assembly arranged, the movement in the bending process is prevented, the clamping assembly arranged can clamp and fix the upper fixing block and the lower fixing block, the spicules can be further fixed, the distance between the bending box and the upper fixing block and the distance between the upper fixing block and the lower fixing block can be conveniently adjusted through the adjusting assembly arranged, the bending of the spicules is further facilitated, and the device is convenient for workers to use.
Description
Technical Field
The invention belongs to the technical field of medical treatment, and particularly relates to a bone needle bending device.
Background
Various complicated operations need to carry out the fracture with the spicule of various models and fix, the spicule must be kept in order to maintain the reduction of fracture and help fixedly under many circumstances, but the other end of spicule is kept externally, need cut short the back and bend, properly place, adopt orthopedics vice, the sharp-nosed pliers centre gripping back is in tandem to bend now mostly, and current bending machine is buckled and is not well controlled and the inconvenient operation of special position, be not convenient for fix and make the spicule deviate from easily, be unfavorable for the use.
In order to solve the problems, the application provides a bone needle bending device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The invention provides a bone needle bending device which has the characteristics of convenience in fixing and bending.
In order to achieve the purpose, the invention provides the following technical scheme: a bone needle bending device comprises a bending box and a bending pressing plate arranged inside the bending box, wherein a bending assembly is arranged inside the bending box;
the bending assembly comprises a lower pressing rod, a bearing block and a lower pressing handle, the bearing block is arranged at the bottom end of the interior of the bending box, a groove matched with the bending pressing plate is formed in the top end of the bearing block, the bending pressing plate is located right above the bearing block, the top end of the bending pressing plate is fixedly connected with the lower pressing rod, the top end of the lower pressing rod penetrates through the bending box and is fixedly connected with the lower pressing handle, and a bone needle through hole is formed in one side of the bending box.
Preferably, the bending assembly further comprises a limiting plate and a limiting slide block, the limiting plates are fixedly connected to two sides of the lower pressing rod, the limiting slide blocks are fixedly connected to the outer sides of the limiting plates, and a limiting slide groove matched with the limiting slide blocks is formed in the inner wall of the bending box.
Preferably, the bending assembly further comprises two groups of limiting rods and a return spring, the top end of the interior of the bending box is fixedly connected with the two groups of limiting rods, the bottom ends of the limiting rods penetrate through the limiting plates and extend to the lower side of the limiting plates, the top ends of the limiting plates are fixedly connected with the return spring, and the top ends of the return springs are fixedly connected with the inner wall of the bending box.
Preferably, two groups of adjusting loop bars are further arranged inside the bending box, one end of each group of adjusting loop bars is provided with a fixing assembly, each fixing assembly comprises an upper fixing block and a lower fixing block, the two groups of adjusting loop bars are respectively and fixedly connected with the upper fixing block and the lower fixing block, a plurality of groups of bone needle accommodating grooves are formed in one side of each of the upper fixing block and the lower fixing block, and the bone needle accommodating grooves are of semicircular structures.
Preferably, the fixing assembly further comprises a fixing plate, a rubber gasket and a threaded rod, a threaded groove is formed in the upper fixing block, a plurality of groups of threaded rods are further arranged in the upper fixing block, the bottom end of each threaded rod penetrates through the threaded groove and is rotatably connected with the fixing plate, a plurality of groups of fixing plates are fixedly connected to the top end of the lower fixing block, the rubber gasket is arranged on one side of each fixing plate, the side view of each fixing plate is arc-shaped, and the fixing plates are respectively located in the corresponding bone pin accommodating grooves.
Preferably, the fixing assembly further comprises a rotating handle, and the top end of the threaded rod is fixedly connected with the rotating handle.
Preferably, the bone pin bender is characterized in that clamping components are arranged on two sides of the upper fixing block and two sides of the lower fixing block, each clamping component comprises an upper clamping block, a lower clamping block and an installation block, clamping grooves are formed in two sides of the upper fixing block and two sides of the lower fixing block, the upper clamping blocks are arranged inside two sides of the upper fixing block, the lower clamping blocks are arranged inside two sides of the lower fixing block, the top ends of the lower clamping blocks are fixedly connected with the installation blocks, and installation grooves matched with the installation blocks are formed inside the bottom ends of the upper clamping blocks.
Preferably, the clamping assembly further comprises a connecting rod, the connecting rod is fixedly connected to both sides of the top end of the lower fixing block, and a connecting groove matched with the connecting rod is formed in the bottom end of the upper fixing block.
Preferably, the bone pin bending device is characterized in that an adjusting assembly is further arranged inside the bending box, the adjusting assembly comprises adjusting inserted rods and adjusting handles, two groups of adjusting inserted rods are further arranged inside the bending box, one ends of the adjusting inserted rods are inserted into the corresponding adjusting sleeve rods in a threaded manner, and the other ends of the adjusting inserted rods penetrate through the bending box and are fixedly connected with the adjusting handles.
Preferably, the adjusting assembly further comprises a squeezing plate, the squeezing plate is sleeved at the outer end of the adjusting inserted rod, and the squeezing plate is located on one side of the adjusting handle.
Compared with the prior art, the invention has the beneficial effects that: the bending assembly is added to the device, the bending angle is convenient to master, the operation is convenient, the spicules of different sizes can be fixed through the fixing assembly arranged, the movement in the bending process is prevented, the clamping assembly arranged can clamp and fix the upper fixing block and the lower fixing block, the spicules can be further fixed, the distance between the bending box and the upper fixing block and the distance between the upper fixing block and the lower fixing block can be conveniently adjusted through the adjusting assembly arranged, the bending of the spicules is further facilitated, and the device is convenient for workers to use.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial internal structure of the bending box of the present invention;
FIG. 3 is a schematic view of the internal structure of the upper and lower fixing blocks in the present invention;
FIG. 4 is an enlarged schematic view of a retaining plate according to the present invention;
FIG. 5 is a side view of the upper and lower fixing blocks of the present invention;
FIG. 6 is an enlarged view of A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view illustrating the connection between the upper and lower clips of the present invention;
FIG. 8 is a partial cross-sectional view of a bend box of the present invention;
in the figure:
10. an upper fixed block; 11. a lower fixed block; 12. a bone needle accommodating groove;
20. a fixing assembly; 21. a fixing plate; 211. a rubber gasket; 22. a threaded rod; 221. a thread groove; 23. rotating the handle;
30. clamping the assembly; 31. an upper clamping block; 32. a lower clamping block; 33. a clamping groove; 34. mounting blocks; 35. mounting grooves; 36. connecting grooves; 37. a connecting rod.
40. Bending the assembly; 41. bending the box; 42. bending the pressing plate; 43. a lower pressure lever; 44. pressing down the handle; 45. a pressure-bearing block; 46. a groove; 47. a limiting plate; 471. a limiting rod; 472. a return spring; 473. a limiting slide block; 474. and a limiting sliding groove.
50. An adjustment assembly; 51. adjusting the loop bar; 52. adjusting the inserted rod; 53. a pressing plate; 54. and adjusting the handle.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 and 2:
a bone needle bending device comprises a bending box 41 and a bending pressing plate 42 arranged inside the bending box 41.
In this embodiment: the spicules are put into the bending box 41, and then the bending pressing plate 42 is pressed downwards, so that the bending pressing plate 42 extrudes and bends the spicules, however, the existing bending device is not easy to control the bending and inconvenient to operate at a special position, is inconvenient to fix and is easy to remove the spicule, and is not convenient to use, therefore, the bending component 40, the fixing component 20, the clamping component 30 and the adjusting component 50 are added, the bending angle can be conveniently controlled and operated by adopting the mode, can fix spicules with different sizes, prevent the spicules from moving in the bending process, can block and fix last fixed block 10 and lower fixed block 11, further can fix the spicule, be convenient for adjust the case 41 of bending and last fixed block 10 and the distance between the fixed block 11 down, further be convenient for bend the spicule, the staff of being convenient for uses.
Further, the method comprises the following steps:
as shown in fig. 1 and 2:
a bending unit 40 is provided inside the bending box 41; bending assembly 40 includes depression bar 43, bearing block 45 and pushing down handle 44, and the inside bottom of bending case 41 is provided with bearing block 45, and bearing block 45's top is seted up and is bent clamp plate 42 matched with recess 46, and bending clamp plate 42 is located bearing block 45 directly over, and bending clamp plate 42's top fixedly connected with depression bar 43 down, and the top of depression bar 43 runs through bending case 41 and fixedly connected with pushing down handle 44, and the multiunit spicule clearing hole has been seted up to one side of bending case 41.
In this embodiment: when bending, insert the inside of the spicule clearing hole of corresponding size with the spicule to make the one end of spicule stretch into the inside of bending case 41, the rethread is held the push down handle 44 that sets up and is pushed down, makes depression bar 43 drive the clamp plate 42 that bends downstream, makes the clamp plate 42 that bends cooperate with recess 46 on the bearing block 45 simultaneously, and extrudes the spicule, and then can bend the spicule, the operation of being convenient for.
It should be noted that: through the spicule clearing hole that sets up, be convenient for make the one end of spicule run through the spicule holding tank 12 that last fixed block 10 and lower fixed block 11 seted up and extend to bending box 41, the last fixed block 10 and the lower fixed block 11 that are favorable to setting can be fixed, be favorable to the spicule to bend in bending box 41's inside.
In an alternative embodiment: the bending assembly 40 further comprises a limiting plate 47 and a limiting slider 473, the limiting plate 47 is fixedly connected to both sides of the lower pressing rod 43, the limiting slider 473 is fixedly connected to the outer side of the limiting plate 47, and a limiting sliding groove 474 matched with the limiting slider 473 is formed in the inner wall of the bending box 41.
In this embodiment: in the process of moving the lower pressing rod 43 and the bending pressing plate 42, the limiting slider 473 slides in the limiting sliding groove 474 inside the bending box 41, the limiting plate 47 is arranged to limit the lower pressing rod 43, and the bending effect is prevented from being influenced by the deviation of the lower pressing rod 43 in the moving process.
In an alternative embodiment: the bending assembly 40 further comprises a limiting rod 471 and a return spring 472, the two sets of limiting rods 471 are fixedly connected to the top end of the interior of the bending box 41, the bottom end of the limiting rod 471 penetrates through the limiting plate 47 and extends to the lower portion of the limiting plate 47, the return spring 472 is fixedly connected to the top end of the limiting plate 47, and the top end of the return spring 472 is fixedly connected with the inner wall of the bending box 41.
In this embodiment: in-process that the limiting plate 47 that sets up removed, the gag lever post 471 that sets up can play limiting displacement to it for limiting plate 47 removes along the vertical installation direction of gag lever post 471, and the reset spring 472 that sets up can play the effect of restoring to the throne, loosens and pushes down behind handle 44, because reset spring 472's elastic force effect, further can drive the clamp plate 42 of bending and push down handle 44 and shift up and reset.
Further, the method comprises the following steps:
as shown in fig. 1, 3, 4 and 5:
still be provided with two sets of regulation loop bars 51 in the inside of case 41 that bends, the one end of two sets of regulation loop bars 51 is provided with fixed subassembly 20, and fixed subassembly 20 includes fixed block 10 and lower fixed block 11, and two sets of regulation loop bars 51 respectively with last fixed block 10, lower fixed block 11 fixed connection, go up fixed block 10 and down fixed block 11 one side and all seted up a plurality of groups spicule holding tank 12, spicule holding tank 12 sets up to semi-circular structure.
In this embodiment: when the bone needle fixing device is installed, the upper fixing block 10 and the lower fixing block 11 are firstly clamped together, so that the two corresponding bone needle accommodating grooves 12 can be combined into a circular groove, one end of a bone needle is conveniently installed and fixed, one end of the adjusting sleeve rod 51 is inserted into the bending box 41, and the bending box 41 can be installed with the upper fixing block 10 and the lower fixing block 11.
In an alternative embodiment: fixed subassembly 20 still includes fixed plate 21, rubber gasket 211 and threaded rod 22, thread groove 221 has been seted up to the inside of going up fixed block 10, the inside of going up fixed block 10 still is provided with a plurality of groups of threaded rod 22, thread groove 221 is run through and the swivelling joint has fixed plate 21 in the bottom of threaded rod 22, a plurality of groups of fixed plate 21 of top fixedly connected with of lower fixed block 11, one side of fixed plate 21 all is provided with rubber gasket 211, the side view of fixed plate 21 sets up to the arc, fixed plate 21 is located the inside of the spicule holding tank 12 that corresponds respectively.
In this embodiment: for further fixing the spicule, the threaded rod 22 can be rotated to be arranged, so that the threaded rod 22 is in threaded fit with the upper fixing block 10, the threaded rod 22 drives the fixing plate 21 which is located on the upper group to move downwards and is matched with the fixing plate 21 which is located on the lower group, the spicule is clamped and fixed, one end of the spicule can be further firmly fixed, and the spicule can be conveniently bent.
In an alternative embodiment: the fixing assembly 20 further comprises a rotating handle 23, and the rotating handle 23 is fixedly connected to the top end of the threaded rod 22.
In this embodiment: the threaded rod 22 can be driven to rotate by rotating the rotating handle 23, so that the bone needle can be fixed conveniently.
Further, the method comprises the following steps:
as shown in fig. 1, 5, 6 and 7:
all be provided with block assembly 30 in the both sides of last fixed block 10 and lower fixed block 11, block assembly 30 includes fixture block 31, fixture block 32 and installation piece 34 down, clamping groove 33 has all been seted up to the both sides of going up fixed block 10 and lower fixed block 11, the inside fixture block 31 that all is provided with in both sides of going up fixed block 10, fixture block 32 down all is provided with in the inside both sides of fixed block 11 down, the top fixedly connected with installation piece 34 of fixture block 32 down, the inside mounting groove 35 of installing with installation piece 34 matched with of having seted up in bottom of going up fixture block 31, the mounting groove 35 of setting is the installation thread groove, make and go up fixture block 31 and fixture block 32 down for threaded connection, and the last fixture block 31 that sets up, lower fixture block 32 is through powerful friction and last fixed block 10, 11 friction connection of lower fixed block.
In this embodiment: after the upper fixing block 10 and the lower fixing block 11 are clamped, the mounting block 34 at the top end of the lower fixture block 32 is mounted inside the mounting groove 35 at the bottom end of the upper fixture block 31, so that the upper fixing block 10 and the lower fixing block 11 can be mounted in a combined manner, one end of the combined upper fixture block 31 and one end of the combined lower fixture block 32 are mounted inside the corresponding clamping groove 33, and the upper fixing block 10 and the lower fixing block 11 can be further fixed.
In an alternative embodiment: the clamping assembly 30 further comprises a connecting rod 37, the connecting rod 37 is fixedly connected to two sides of the top end of the lower fixing block 11, and the connecting groove 36 matched with the connecting rod 37 is formed in the bottom end of the upper fixing block 10.
In this embodiment: the connecting rod 37 at the top end of the lower fixing block 11 is arranged inside the connecting groove 36 at the bottom end of the upper fixing block 10, so that the upper fixing block 10 and the lower fixing block 11 can be clamped together, and the arranged connecting rod 37 and the connecting groove 36 can play a role in guiding installation.
Further, the method comprises the following steps:
as shown in fig. 1 and 8:
still be provided with adjusting part 50 in the inside of case 41 of bending, adjusting part 50 includes regulation inserted bar 52 and regulation handle 54, and the inside of case 41 of bending still is provided with two sets of regulation inserted bars 52, and the equal screw thread cartridge of one end of adjusting inserted bar 52 is in the inside of the regulation loop bar 51 that corresponds, and the other end of adjusting inserted bar 52 all runs through case 41 of bending and fixedly connected with regulation handle 54, the regulation inserted bar 52 and the regulation handle 54 threaded connection who sets up.
In this embodiment: after installing the regulation loop bar 51 of last fixed block 10 and lower fixed block 11 one side in the inside of case 41 that bends, rotate the regulation handle 54 that sets up again, make regulation handle 54 drive and adjust the inside that inserted bar 52 removed to regulation loop bar 51, make regulation loop bar 51 and regulation inserted bar 52 can screw-thread fit rotate, can adjust the one end of adjusting inserted bar 52 and install the inside degree of depth at regulation loop bar 51, further can adjust the distance of fixed block 10 and lower fixed block 11 and case 41 that bends, be convenient for bend the spicule of equidimension not.
In an alternative embodiment: the adjusting assembly 50 further comprises a pressing plate 53, the outer end of the adjusting inserted rod 52 is sleeved with the pressing plate 53, and the pressing plate 53 is located on one side of the adjusting handle 54.
In this embodiment: through rotating the adjusting handle 54 that sets up, and then can make the stripper plate 53 to the case 41 that bends extrude, and then can make the case 41 that bends to the one side that is close to last fixed block 10 and lower fixed block 11 remove, be convenient for adjust the distance between it, be convenient for operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. 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 (10)
1. The utility model provides a bone needle bending machine, is including bending case (41) and setting up in bend clamp plate (42) of bending case (41) inside, its characterized in that: a bending assembly (40) is arranged in the bending box (41);
bend subassembly (40) including depression bar (43), bearing block (45) and push down handle (44), the inside bottom of case (41) of bending is provided with bearing block (45), the top of bearing block (45) seted up with press plate (42) matched with recess (46) bend, press plate (42) of bending are located directly over bearing block (45), the top fixedly connected with of press plate (42) of bending press plate (43) push down bar (43), the top of depression bar (43) is run through case (41) of bending and fixedly connected with push down handle (44), multiunit spicule clearing hole has been seted up to one side of case (41) of bending.
2. The bone pin bender according to claim 1, wherein: the bending assembly (40) further comprises a limiting plate (47) and a limiting slider (473), the two sides of the lower pressing rod (43) are fixedly connected with the limiting plate (47), the outer side of the limiting plate (47) is fixedly connected with the limiting slider (473), and a limiting sliding groove (474) matched with the limiting slider (473) is formed in the inner wall of the bending box (41).
3. The bone pin bender according to claim 2, wherein: the bending assembly (40) further comprises a limiting rod (471) and a reset spring (472), the two sets of limiting rods (471) are fixedly connected to the top end of the interior of the bending box (41), the bottom end of the limiting rod (471) penetrates through the limiting plate (47) and extends to the position below the limiting plate (47), the reset spring (472) is fixedly connected to the top end of the limiting plate (47), and the top end of the reset spring (472) is fixedly connected with the inner wall of the bending box (41).
4. The bone pin bender according to claim 1, wherein: bend the inside of case (41) and still be provided with two sets of regulation loop bars (51), two sets of the one end of adjusting loop bar (51) is provided with fixed subassembly (20), fixed subassembly (20) are including fixed block (10) and lower fixed block (11), and are two sets of adjust loop bar (51) respectively with go up fixed block (10) fixed connection down fixed block (11), go up fixed block (10) with a plurality of groups spicule holding tank (12) have all been seted up to one side of fixed block (11) down, spicule holding tank (12) set up to semi-circular structure.
5. The bone pin bender according to claim 4, wherein: fixed subassembly (20) still include fixed plate (21), rubber gasket (211) and threaded rod (22), thread groove (221) have been seted up to the inside of going up fixed block (10), the inside of going up fixed block (10) still is provided with a plurality of groups threaded rod (22), the bottom of threaded rod (22) is run through thread groove (221) and swivelling joint have fixed plate (21), the top fixedly connected with a plurality of groups of fixed block (11) down fixed plate (21), one side of fixed plate (21) all is provided with rubber gasket (211), the side view of fixed plate (21) sets up to the arc, fixed plate (21) are located the inside of the spicule holding tank (12) that corresponds respectively.
6. The bone pin bender according to claim 5, wherein: the fixing component (20) further comprises a rotating handle (23), and the top end of the threaded rod (22) is fixedly connected with the rotating handle (23).
7. The bone pin bender according to claim 4, wherein: go up fixed block (10) and the both sides of lower fixed block (11) and all be provided with block assembly (30), block assembly (30) include fixture block (31), fixture block (32) and installation piece (34) down, go up fixed block (10) with clamping groove (33) have all been seted up to the both sides of lower fixed block (11), the both sides inside of going up fixed block (10) all is provided with go up fixture block (31), the both sides inside of lower fixed block (11) all is provided with fixture block (32) down, the top fixedly connected with of fixture block (32) down installation piece (34), the bottom inside of going up fixture block (31 seted up with installation piece (34) matched with mounting groove (35).
8. The bone pin bender according to claim 7, wherein: the clamping assembly (30) further comprises a connecting rod (37), the two sides of the top end of the lower fixing block (11) are fixedly connected with the connecting rod (37), and a connecting groove (36) matched with the connecting rod (37) is formed in the bottom end of the upper fixing block (10).
9. The bone pin bender according to claim 4, wherein: the inside of case (41) of bending still is provided with adjusting part (50), adjusting part (50) are including adjusting inserted bar (52) and regulation handle (54), the inside of case (41) of bending still is provided with two sets of adjust inserted bar (52), the equal screw thread cartridge of one end of adjusting inserted bar (52) is in the corresponding inside of adjusting loop bar (51), the other end of adjusting inserted bar (52) all runs through case (41) of bending and fixedly connected with adjust handle (54).
10. The bone pin bender according to claim 9, wherein: the adjusting assembly (50) further comprises a squeezing plate (53), the outer end of the adjusting inserted rod (52) is sleeved with the squeezing plate (53), and the squeezing plate (53) is located on one side of the adjusting handle (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872017.6A CN113397687A (en) | 2021-07-30 | 2021-07-30 | Bone needle bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872017.6A CN113397687A (en) | 2021-07-30 | 2021-07-30 | Bone needle bending device |
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| Publication Number | Publication Date |
|---|---|
| CN113397687A true CN113397687A (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110872017.6A Pending CN113397687A (en) | 2021-07-30 | 2021-07-30 | Bone needle bending device |
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| CN (1) | CN113397687A (en) |
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| WO2017020850A1 (en) * | 2015-08-05 | 2017-02-09 | 郑州泽正技术服务有限公司 | Device for bending steel needle |
| CN108115059A (en) * | 2017-12-21 | 2018-06-05 | 董桂芳 | A kind of LED pins cutting and bending device and cutting and bending method |
| CN108825896A (en) * | 2018-08-26 | 2018-11-16 | 江苏苏鑫管夹制造有限公司 | A kind of double bolt flat tube folders |
| CN210498155U (en) * | 2019-07-09 | 2020-05-12 | 淮安市平安医用设备有限公司 | Suture needle bending clamp |
| CN211089847U (en) * | 2019-12-04 | 2020-07-24 | 北京和平宇清科技股份有限公司 | Rack for communication transmission equipment |
| CN211515876U (en) * | 2019-09-23 | 2020-09-18 | 上海宇声针业有限公司 | Special stitch looper frock of sensor |
| CN213283301U (en) * | 2020-06-24 | 2021-05-28 | 苗巍 | Orthopedic spicule bending machine |
-
2021
- 2021-07-30 CN CN202110872017.6A patent/CN113397687A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020850A1 (en) * | 2015-08-05 | 2017-02-09 | 郑州泽正技术服务有限公司 | Device for bending steel needle |
| CN108115059A (en) * | 2017-12-21 | 2018-06-05 | 董桂芳 | A kind of LED pins cutting and bending device and cutting and bending method |
| CN108825896A (en) * | 2018-08-26 | 2018-11-16 | 江苏苏鑫管夹制造有限公司 | A kind of double bolt flat tube folders |
| CN210498155U (en) * | 2019-07-09 | 2020-05-12 | 淮安市平安医用设备有限公司 | Suture needle bending clamp |
| CN211515876U (en) * | 2019-09-23 | 2020-09-18 | 上海宇声针业有限公司 | Special stitch looper frock of sensor |
| CN211089847U (en) * | 2019-12-04 | 2020-07-24 | 北京和平宇清科技股份有限公司 | Rack for communication transmission equipment |
| CN213283301U (en) * | 2020-06-24 | 2021-05-28 | 苗巍 | Orthopedic spicule bending machine |
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Application publication date: 20210917 |
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| RJ01 | Rejection of invention patent application after publication |