CN211156192U

CN211156192U - Steel plate pre-bending device for orthopedic clinical operation

Info

Publication number: CN211156192U
Application number: CN201922052887.XU
Authority: CN
Inventors: 郑海龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-04
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to the technical field of medical equipment, in particular to a steel plate pre-bending device for orthopedic clinical operation, which comprises a base, wherein the top of the front side of the base is provided with two sliding openings, the front side of the base is connected with a clamping mechanism through the sliding openings in a sliding manner, two sides of the top of the base are embedded with limiting mechanisms, the limiting mechanisms limit the clamping mechanism, and the middle end of the bottom of the front side of the base is bolted with a bending mechanism; the utility model discloses a setting of base, sliding opening, fixture, stop gear and bending mechanism for this orthopedics clinical operation steel sheet preflex device possesses the multiple figurative steel sheet of centre gripping processing, also is convenient for change the advantage of preflex piece, has solved the steel sheet that present steel sheet preflex device can only the centre gripping bending out type V-arrangement, can't satisfy multiple figurative needs, extrudees the preflex piece moreover and is difficult to change, and this brings the problem of a difficult problem for processing multiple figurative steel sheet.

Description

Steel plate pre-bending device for orthopedic clinical operation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an orthopedics clinical operation steel sheet preflex device.

Background

In the clinical operation of fracture, need use the steel sheet to carry out the location of broken bone department, the steel sheet of different shapes is adopted according to the different needs of fracture position, but present steel sheet preflex device can only the centre gripping bend out the steel sheet of type V-arrangement, can't satisfy multiple figurative needs, extrude the preflex piece moreover and be difficult to change, this brings the difficult problem for processing multiple figurative steel sheet, provides a steel sheet preflex device that can the centre gripping process multiple figurative steel sheet for this reason, also be convenient for change the preflex piece and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics clinical operation steel sheet preflex device possesses the multiple figurative steel sheet of centre gripping processing, also is convenient for change the advantage of preflex piece, has solved the steel sheet that present steel sheet preflex device can only the centre gripping bending out type V-arrangement, can't satisfy multiple figurative needs, extrudes the preflex piece moreover and is difficult to change, this brings the problem of a difficult problem for processing multiple figurative steel sheet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedic clinical operation steel sheet preflex device, includes the base, the sliding opening has been seted up at the top of base front side, the quantity of sliding opening is two, the front side of base has fixture through sliding opening sliding connection, the both sides at base top all are embedded to have stop gear, stop gear carries on spacingly to fixture, the middle-end bolt of base front side bottom has the mechanism of buckling, fixture includes the centre gripping frame, the quantity of centre gripping frame is six, the inboard top of centre gripping frame is groove structure, the bottom threaded connection of centre gripping frame has the supporting rod, the bottom that the centre gripping frame was run through on the top of supporting rod is rotated and is connected with the clamp splice, the clamp splice corresponds with the recess of centre gripping frame, the rear side bolt of centre gripping frame has the carriage, carriage and sliding opening sliding connection.

Preferably, the bending mechanism comprises a hydraulic rod, a fixed block is bolted to the bottom end of the hydraulic rod, the rear side of the fixed block is bolted to the middle end of the bottom of the front side of the base, a support plate is bolted to the output end of the hydraulic rod, a clamping rod and a stabilizer bar are respectively bolted to the top of the support plate, the stabilizer bar is located on two sides of the clamping rod, and a bending block is clamped to the top of the support plate through the clamping rod and the stabilizer bar.

Preferably, stop gear includes the thread bush, the surface of thread bush is embedded with the top of base, the slip chamber has been seted up to the inside of base, the bottom and the sliding opening intercommunication in slip chamber, the inside sliding connection in slip chamber has spacing, the inside threaded connection of thread bush has the screw rod, the bottom of screw rod extends to the inside in slip chamber and rotates with spacing and be connected.

Preferably, the surface of the output end of the hydraulic rod is slidably connected with a stabilizing sleeve, and the rear side of the stabilizing sleeve is bolted with the surface of the base.

Preferably, the receiver has been bolted to the left end of base front side bottom, the receiver is made by plastics.

Preferably, four corners of the rear side of the base are bolted with supporting legs, and the rear side of each supporting leg is of an anti-skidding structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of base, sliding opening, fixture, stop gear and bending mechanism for this orthopedics clinical operation steel sheet preflex device possesses the multiple figurative steel sheet of centre gripping processing, also is convenient for change the advantage of preflex piece, has solved the steel sheet that present steel sheet preflex device can only the centre gripping bending out type V-arrangement, can't satisfy multiple figurative needs, extrudees the preflex piece moreover and is difficult to change, and this brings the problem of a difficult problem for processing multiple figurative steel sheet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1B according to the present invention;

fig. 5 is a schematic view of the operation of the present invention.

In the figure: 1. a base; 2. a sliding port; 3. a clamping mechanism; 31. a clamping frame; 32. a clamping rod; 33. a clamping block; 34. a carriage; 4. a limiting mechanism; 41. a threaded sleeve; 42. a sliding cavity; 43. a limiting strip; 44. a screw; 5. a bending mechanism; 51. a hydraulic lever; 52. a fixed block; 53. a support plate; 54. a clamping rod; 55. a stabilizer bar; 56. a bending block; 6. a stabilizing sleeve; 7. a storage box; 8. support the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a steel plate pre-bending device for orthopedic clinical operation comprises a base 1, two sliding openings 2 are formed in the top of the front side of the base 1, a clamping mechanism 3 is slidably connected to the front side of the base 1 through the sliding openings 2, limiting mechanisms 4 are embedded in two sides of the top of the base 1, the limiting mechanisms 4 limit the clamping mechanism 3, a bending mechanism 5 is bolted to the middle end of the bottom of the front side of the base 1, the clamping mechanism 3 comprises a clamping frame 31, six clamping frames 31 are provided, the top of the inner side of the clamping frame 31 is of a groove structure, the bottom of the clamping frame 31 is in threaded connection with a clamping rod 32, the top end of the clamping rod 32 penetrates through the bottom of the clamping frame 31 and is rotatably connected with a clamping block 33, the clamping block 33 corresponds to a groove of the clamping frame 31, a sliding frame 34 is bolted to the rear side of the clamping frame 31, the sliding frame 34 is slidably connected with the sliding openings 2, and the, The setting of sliding port 2, fixture 3, stop gear 4 and bending mechanism 5 for this orthopedics clinical operation steel sheet preflex device possesses the multiple figurative steel sheet of centre gripping processing, also is convenient for change the advantage of preflex piece, has solved present steel sheet preflex device and can only the centre gripping bend out the steel sheet of type V-arrangement, can't satisfy multiple figurative needs, extrudees the preflex piece moreover and is difficult to change, and this brings the problem of a difficult problem for processing multiple figurative steel sheet.

In this embodiment, the bending mechanism 5 includes the hydraulic stem 51, the bottom end of the hydraulic stem 51 is bolted with the fixed block 52, the rear side of the fixed block 52 is bolted with the middle end of the bottom of the front side of the base 1, the output end of the hydraulic stem 51 is bolted with the support plate 53, the top of the support plate 53 is respectively bolted with the clamping rod 54 and the stabilizer bar 55, the stabilizer bar 55 is located on both sides of the clamping rod 54, the top of the support plate 53 is connected with the bending block 56 through the clamping rod 54 and the stabilizer bar 55 in a clamping manner, the steel plate can be bent by setting the bending mechanism 5, and meanwhile, the clamping rod 54, the stabilizer bar 55 and the bending block 56 are convenient for users to replace the bending block 56 as.

In this embodiment, stop gear 4 includes thread bush 41, thread bush 41's the surface is embedded with base 1's top, sliding cavity 42 has been seted up to base 1's inside, sliding cavity 42's bottom and spout 2 intercommunication, sliding cavity 42's inside sliding connection has spacing 43, thread bush 41's inside threaded connection has screw rod 44, screw rod 44's bottom extends to sliding cavity 42's inside and rotates with spacing 43 to be connected, can carry out spacing centre gripping to spout 2 inside carriage 34 through setting up stop gear 4, the person of facilitating the use processes the steel sheet.

In this embodiment, the surface of the output end of the hydraulic rod 51 is slidably connected with the stabilizing sleeve 6, the rear side of the stabilizing sleeve 6 is bolted to the surface of the base 1, the stabilizing sleeve 6 can stabilize the output end of the hydraulic rod 51, and the hydraulic rod 51 is prevented from being influenced by the deflection force and deviating in the bending process.

In this embodiment, the storage box 7 is bolted to the left end of the bottom of the front side of the base 1, the storage box 7 is made of plastic, and the storage box 7 can be used for placing various tools.

In this embodiment, four corners of the rear side of the base 1 are all bolted with supporting legs 8, the rear side of the supporting legs 8 is of an anti-skid structure, and the supporting legs 8 can support the device and prevent the device from deviating.

The working principle is as follows: sliding a plurality of clamping frames 31 to one side according to the length of the clamping end of the steel plate, inserting the clamping end of the steel plate into the plurality of clamping frames 31, rotating a clamping rod 32, driving a clamping block 33 to be tightly attached to the steel plate by the clamping rod 32, clamping the steel plate, moving the steel plate and the clamping frames 31 to proper positions, rotating a screw 44, enabling the screw 44 to move downwards with the assistance of a threaded sleeve 41, driving a limiting strip 43 to be tightly attached to a sliding frame 34 by the screw 44, limiting and fixing the sliding frame 34 and the clamping frames 31, starting a hydraulic rod 51, driving a bending block 56 to ascend by the hydraulic rod 51 through a supporting plate 53, extruding and bending the steel plate, driving the bending block 56 to retract by the hydraulic rod 51, reversely rotating the clamping rod 32, taking out the steel plate, clamping the bent steel plate again as required, wherein the clamping mechanism 3 of the conventional device is of a long plate structure, the steel plate is positioned between the long plates, and, the clamping mechanism 3 is a small clamping frame 31 which can move one by one, can avoid bending points to clamp, directly extracts the bending block 56 when the bending block 56 needs to be replaced, takes a new bending block 56, aligns the hole at the bottom of the new bending block 56 with the clamping rod 54 and the stabilizing rod 55 to insert, and then completes the installation and replacement of the bending block 56.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthopedics clinical operation steel sheet preflex device, includes base (1), its characterized in that: the clamping device is characterized in that a sliding opening (2) is formed in the top of the front side of the base (1), the number of the sliding openings (2) is two, the front side of the base (1) is connected with a clamping mechanism (3) through the sliding opening (2) in a sliding manner, limiting mechanisms (4) are embedded in two sides of the top of the base (1), the limiting mechanisms (4) limit the clamping mechanism (3), the middle end of the bottom of the front side of the base (1) is connected with a bending mechanism (5) in a bolting manner, the clamping mechanism (3) comprises a clamping frame (31), the number of the clamping frame (31) is six, the top of the inner side of the clamping frame (31) is of a groove structure, a clamping rod (32) is connected to the bottom of the clamping frame (31) in a threaded manner, a clamping block (33) is connected to the top end of the clamping rod (32) through the bottom of the clamping frame (31) in a rotating manner, and the clamping block (33), a sliding frame (34) is bolted to the rear side of the clamping frame (31), and the sliding frame (34) is connected with the sliding opening (2) in a sliding mode.

2. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: the bending mechanism (5) comprises a hydraulic rod (51), a fixed block (52) is bolted to the bottom end of the hydraulic rod (51), the rear side of the fixed block (52) is bolted to the middle end of the bottom of the front side of the base (1), a supporting plate (53) is bolted to the output end of the hydraulic rod (51), a clamping rod (54) and a stabilizing rod (55) are respectively bolted to the top of the supporting plate (53), the stabilizing rod (55) is located on two sides of the clamping rod (54), and a bending block (56) is clamped to the top of the supporting plate (53) through the clamping rod (54) and the stabilizing rod (55).

3. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: stop gear (4) include thread bush (41), the surface of thread bush (41) is embedded with the top of base (1), slip chamber (42) have been seted up to the inside of base (1), the bottom and the sliding opening (2) intercommunication in slip chamber (42), the inside sliding connection in slip chamber (42) has spacing (43), the inside threaded connection of thread bush (41) has screw rod (44), the bottom of screw rod (44) extends to the inside in slip chamber (42) and rotates with spacing (43) and is connected.

4. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 2, wherein: the surface of the output end of the hydraulic rod (51) is connected with a stabilizing sleeve (6) in a sliding mode, and the rear side of the stabilizing sleeve (6) is bolted with the surface of the base (1).

5. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: the left end bolt of base (1) front side bottom has receiver (7), receiver (7) are made by plastics.

6. The steel plate pre-bending device for the clinical orthopedic surgery according to claim 1, wherein: supporting legs (8) are bolted to four corners of the rear side of the base (1), and the rear side of each supporting leg (8) is of an anti-skidding structure.