CN213606815U

CN213606815U - Accurate-positioning reduction forceps for traumatic orthopedics department

Info

Publication number: CN213606815U
Application number: CN202021767103.8U
Authority: CN
Inventors: 雷毅豪; 杨丽娟; 杨熙元
Original assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Current assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-06
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to the technical field of orthopedic reduction forceps, in particular to accurately positioned orthopedic reduction forceps for trauma, which comprises a first clamping rod, a second clamping rod, a chuck, a ring and a C-shaped clamp, wherein the first clamping rod and the second clamping rod are connected through a hinge, the left ends of the first clamping rod and the second clamping rod are fixedly connected with the chuck, the right ends of the first clamping rod and the second clamping rod are fixedly connected with the ring, and the central position of the bottom of the first clamping rod is provided with a thread groove; the utility model discloses wound orthopedics of accurate location is with pincers that reset through dead lever, first splint, second splint, C clamp and screw thread regulating spindle isotructure that set up, makes this pincers that reset when using, can fix on the sick bed to it is fixed with the dead lever centre gripping through second splint, solved traditional pincers that reset when using, need medical personnel to hold fixed problem always.

Description

Accurate-positioning reduction forceps for traumatic orthopedics department

Technical Field

The utility model relates to an orthopedics pincers that reset technical field specifically is an accurate wound orthopedics of fixing a position is with pincers that reset.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees.

The existing fracture treatment means generally comprises the steps that a patient is clamped by a reset clamp or fractured bones of the patient and is temporarily fixed, the fractured bones are penetrated and fixed by stainless steel nails, but medical workers need to hold the reset clamp with hands all the time and keep stable during the punching and nailing period, and shaking cannot occur, so that the physical and energy consumption of the medical workers is large, the requirement on the stability of the arms of the medical workers is high, and the reset clamp for the wound orthopedics department with accurate positioning without the need of holding and fixing the medical workers by hands is needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wound orthopedics of accurate location is with pincers that reset possesses and need not that medical personnel are handheld fixed, has practiced thrift medical personnel's advantages such as physical power, has solved traditional pincers that reset and when using, needs medical personnel to hand fixed problem always.

The utility model provides an accurate location's wound orthopedics is with pincers that reset, includes first clamping bar, second clamping bar, chuck, ring and C clamp, first clamping bar and second clamping bar pass through hinged joint, the equal fixedly connected with chuck in left end of first clamping bar and second clamping bar, the equal fixedly connected with ring in right-hand member of first clamping bar and second clamping bar, the thread groove has been seted up to the central point position of first clamping bar bottom, the top of second clamping bar is run through and is seted up the spout, the central point position at C clamp top is provided with the dead lever, the top of dead lever is passed spout and thread groove threaded connection.

The utility model discloses wound orthopedics of accurate location is with pincers that reset, wherein the equal fixedly connected with fixed block in position that C clamp top is close to the front and the back, the dead lever is located between two fixed blocks, the positive central point of fixed block puts and is provided with the screw thread regulating spindle, the screw thread regulating spindle runs through fixed block and dead lever, the screw thread regulating spindle is close to positive one end fixedly connected with third and twists the handle, C clamp top is close to the fixed block inner chamber fixedly connected with fixation nut at the back, the screw thread regulating spindle surface is close to the position at the back and offers the screw thread with fixed thread looks adaptation, twists the handle through screw thread regulating spindle and the third that sets up, makes better the adjusting of angle of dead lever.

The utility model discloses wound orthopedics of accurate location is with pincers that reset, wherein the spout inner wall is close to the spacing fixture block of position fixedly connected with at the back, the draw-in groove with dead lever looks adaptation is seted up to the positive central authorities of spacing fixture block, and fixedly connected with anti-skidding rubber pad in this draw-in groove makes the dead lever fixed more firm through the draw-in groove and the spacing fixture block that set up.

The utility model discloses accurate location's wound orthopedics is with pincers that reset, wherein the positive central point of spout puts to run through have the second threaded rod and with run through a threaded connection, the one end that the second threaded rod is close to the back is connected with second splint through the bearing, the graphic of overlooking of second splint is semi-circular, the first wrong handle of positive central fixed connection of second threaded rod, the second splint and the second threaded rod that can be better through setting up carry out the centre gripping fixed to the dead lever.

The utility model discloses wound orthopedics of accurate positioning is with pincers that reset, wherein the central authorities position of C clamp bottom run through have first threaded rod and with run through a threaded connection, the top of first threaded rod is connected with first splint through the bearing, the handle is twisted to the bottom fixedly connected with second of first threaded rod, through first splint and the first threaded rod that sets up, makes C clamp centre gripping more firm.

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

the utility model discloses wound orthopedics of accurate location is with pincers that reset, dead lever through setting up, first splint, the second splint, C clamp and screw thread regulating spindle isotructure, make this pincers that reset when using, can fix on the sick bed, and it is fixed with the dead lever centre gripping through the second splint, utilize the angle that the screw thread regulating spindle adjusted the dead lever simultaneously and fix it, make medical personnel after the centre gripping is good, can carry out spacing fixed with this pincers that reset, make it keep angle and position at the centre gripping, it is always with holding to need not medical personnel, traditional pincers that reset are when using, need medical personnel to hand fixed problem always.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic top view of the second clamping rod of the present invention;

fig. 3 is the utility model discloses the thread adjusting spindle looks at the sectional structure sketch map on the right side.

In the figure: 01. a first clamping bar; 02. a second clamping bar; 03. a hinge; 04. a chuck; 05. a ring; 06. fixing the rod; 07. a thread groove; 08. a first twisting handle; 09. c-shaped clamp; 10. a fixed block; 11. a bearing; 12. a first threaded rod; 13. a first splint; 14. a second twisting handle; 15. a chute; 16. a second splint; 17. a limiting clamping block; 18. a second threaded rod; 19. a second twisting handle; 20. fixing a nut; 21. a threaded adjusting shaft.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses an accurate positioning's reduction forceps for traumatic orthopedics, including first clamping bar 01, second clamping bar 02, chuck 04, ring 05 and C clamp 09, first clamping bar 01 and second clamping bar 02 pass through hinge 03 to be connected, the equal fixedly connected with chuck 04 in left end of first clamping bar 01 and second clamping bar 02, the equal fixedly connected with ring 05 of right-hand member of first clamping bar 01 and second clamping bar 02, thread groove 07 has been seted up to the central point of first clamping bar 01 bottom, spout 15 has been run through to the top of second clamping bar 02, the central point at C clamp 09 top is provided with dead lever 06, the top of dead lever 06 passes spout 15 and thread groove 07 threaded connection.

The top of the C-shaped clamp 09 is close to the positions of the front face and the back face and is fixedly connected with a fixed block 10, a fixed rod 06 is located between the two fixed blocks 10, a thread adjusting shaft 19 is arranged at the center of the front face of each fixed block 10, the thread adjusting shaft 19 penetrates through the fixed blocks 10 and the fixed rod 06, one end of the thread adjusting shaft 19 close to the front face is fixedly connected with a third screwing handle 11, a fixing nut 20 is fixedly connected to the top of the C-shaped clamp 09, the inner cavity of the fixed block 10 close to the back face, threads matched with the fixed threads are formed in the position, close to the back face, of the outer surface of the thread adjusting shaft 19, the third screwing handle 11 is arranged.

The position, close to the back, of the inner wall of the sliding groove 15 is fixedly connected with a limiting clamping block 17, the clamping groove matched with the fixing rod 06 is formed in the center of the front face of the limiting clamping block 17, an anti-skidding rubber pad is fixedly connected into the clamping groove, and the fixing rod 06 is fixed more stably through the arranged clamping groove and the limiting clamping block 17.

The second threaded rod 18 penetrates through the center of the front face of the sliding groove 15 and is in threaded connection with the penetrating portion, one end, close to the back face, of the second threaded rod 18 is connected with a second clamping plate 16 through a bearing, the overlooking graph of the second clamping plate 16 is semicircular, the first screwing handle 08 of the center of the front face of the second threaded rod 18 is fixedly connected with the second clamping plate 16 and the second threaded rod 18 which are arranged, and the fixing rod 06 can be better clamped and fixed.

The central point of C clamp 09 bottom has run through first threaded rod 12 and with run through a threaded connection, the top of first threaded rod 12 is connected with first splint 13 through the bearing, the bottom fixedly connected with second of first threaded rod 12 is twisted 14, through first splint 13 and the first threaded rod 12 that sets up, makes C clamp 09 centre gripping more firm.

When using the utility model discloses the time: the medical staff holds the reduction forceps first to clamp and fix the fracture dislocation of the patient, then the top end of the fixed rod 06 passes through the sliding groove 15 and is screwed into the thread groove 07, then the first twist handle 08 is held to rotate to drive the second thread rod 18 to rotate, the second splint 16 fixes the fixed rod 06, thereby fixing the second clamping rod 02, the clamping angle between the second clamping rod 02 and the first clamping rod 01 is kept unchanged, if the angle between the fixed rod 06 and the C-shaped clamp 09 needs to be adjusted, the third twist handle 11 is held to rotate anticlockwise to loosen the thread adjusting shaft 19, the angle of the fixed rod 06 can be adjusted in a left-right swinging mode, after the adjustment is completed, the third twist handle 11 is rotated clockwise to screw the thread part of the thread adjusting shaft 19 into the fixed thread to fix the fixed rod 06, at the C-shaped clamp 09 is clamped on the patient bed, the second twist handle 14 is held to rotate the first thread rod 12, utilize first splint 13 to fix its centre gripping, the centre gripping is accomplished the back, and medical personnel can liberate both hands, need not to hold by hand always.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an accurate positioning's reduction forceps for wound orthopedics, includes first clamping bar (01), second clamping bar (02), chuck (04), ring (05) and C clamp (09), its characterized in that: first clamping bar (01) and second clamping bar (02) pass through hinge (03) and connect, the equal fixedly connected with chuck (04) in left end of first clamping bar (01) and second clamping bar (02), the equal fixedly connected with ring (05) in right-hand member of first clamping bar (01) and second clamping bar (02), thread groove (07) have been seted up to the central point position of first clamping bar (01) bottom, spout (15) have been seted up in running through at the top of second clamping bar (02), the central point position at C clamp (09) top is provided with dead lever (06), spout (15) and thread groove (07) threaded connection are passed on the top of dead lever (06).

2. The reduction forceps for the accurately positioned trauma orthopedics department, according to the claim 1, is characterized in that: the C-shaped clamp is characterized in that the top of the C-shaped clamp (09) is close to the positions of the front side and the back side and is fixedly connected with a fixed block (10), a fixed rod (06) is located between the two fixed blocks (10), a thread adjusting shaft (19) is arranged at the center of the front side of each fixed block (10), the thread adjusting shaft (19) penetrates through the fixed blocks (10) and the fixed rod (06), a third screwing handle (11) is fixedly connected to one end, close to the front side, of the thread adjusting shaft (19), a fixing nut (20) is fixedly connected to the inner cavity of each fixed block (10), close to the back side, of the top of the C-shaped clamp (09), and threads matched with the fixed threads are arranged.

3. The reduction forceps for the accurately positioned trauma orthopedics department, according to the claim 1, is characterized in that: the position, close to the back, of the inner wall of the sliding groove (15) is fixedly connected with a limiting clamping block (17), the center of the front face of the limiting clamping block (17) is provided with a clamping groove matched with the fixing rod (06), and an anti-skidding rubber pad is fixedly connected into the clamping groove.

4. The reduction forceps for the accurately positioned trauma orthopedics department, according to the claim 1, is characterized in that: the front center position of spout (15) has run through second threaded rod (18) and with run through a threaded connection, second threaded rod (18) are close to the one end at the back and are connected with second splint (16) through the bearing, the overlook figure of second splint (16) is semi-circular, the first handle (08) of twisting of the positive central fixedly connected with of second threaded rod (18).

5. The reduction forceps for the accurately positioned trauma orthopedics department, according to the claim 1, is characterized in that: a first threaded rod (12) penetrates through the center of the bottom of the C-shaped clamp (09) and is in threaded connection with the penetrating position, the top of the first threaded rod (12) is connected with a first clamping plate (13) through a bearing, and the bottom of the first threaded rod (12) is fixedly connected with a second screwing handle (14).