CN208851607U

CN208851607U - A kind of reduction forceps of bone

Info

Publication number: CN208851607U
Application number: CN201721854812.8U
Authority: CN
Inventors: 王虎
Original assignee: Xian Honghui Hospital
Current assignee: Xian Honghui Hospital
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2019-05-14
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of reduction forceps of bone, including No.1 pincers and No. two pincers, outer surface one end of the No.1 pincers is equipped with No.1 hinge casing, and inner surface one end of No.1 hinge casing is movably installed with threaded post, outer surface one end of the inner surface threaded one end column of the No.1 hinge casing is movably installed with No. two hinge casings, and No.1 hinge casing is flexibly connected by threaded post with No. two hinge casings, medical silica-gel cover is equipped at end-position below the outer surface of the No.1 pincers, and the bosom of medical silica-gel cover is equipped with spring, outer surface one end of the No.1 pincers is equipped with connecting column at spring position.A kind of reduction forceps of bone described in the utility model, equipped with scale column, threaded post, spring and threaded cover, the diameter of knochenbruch is understood convenient for doctor, the arm of doctor is avoided to exert oneself for a long time, instrument convenient disassembly afterwards, convenient for high pressure steam sterilization, it is applicable in art different operating situation, brings better prospect of the application.

Description

A kind of reduction forceps of bone

Technical field

The utility model relates to a kind of reduction forceps of bone.

Background technique

It after fracture, generally requires reduction forceps and holds bone and reset knochenbruch, and be fixed by steel plate, screw etc. common multiple Position pincers, are mainly formed by two tong arm hinges of X-shaped, and front end is clamp, and rear end is clamp handle, and after fracture, the both ends of disconnection are disconnected Bone, due to pullling under traction in muscle, it may appear that staggeredly, when knochenbruch is resetted, reduction forceps clamping both ends need to be used disconnected Bone.And both ends knochenbruch is pulled open into reset position by medical worker and uses Interal fixation；Existing reduction forceps of bone exists when in use Certain drawbacks, traditional reduction forceps are an overall structure, are not easy to high pressure steam sterilization, there are two current reduction forceps The binding clip mutually clamped, rear end do not support, and need medical worker to exert oneself to reset in the bone of dislocation, use two reset clamps Firmly when knochenbruch, because devoting a tremendous amount of time the angle for needing to adjust binding clip, medical worker needs to hold dynamics appropriate, makes mistake The bone of position maintains reset state, and then fixation steel plate, the finger of such medical worker need to exert oneself for a long time again, gives medical worker Certain influence is brought, for this purpose, it is proposed that a kind of reduction forceps of bone.

Summary of the invention

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of reduction forceps of bone.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

The utility model is a kind of reduction forceps of bone, including No.1 pincers and No. two pincers, outer surface one end of the No.1 pincers Inner surface one end equipped with No.1 hinge casing, and No.1 hinge casing is movably installed with threaded post, the No.1 hinge casing Outer surface one end of inner surface threaded one end column be movably installed with No. two hinge casings, and No.1 hinge casing passes through threaded post It is flexibly connected with No. two hinge casings, is equipped with medical silica-gel cover at end-position below the outer surface of the No.1 pincers, and The bosom of medical silica-gel cover is equipped with spring, and outer surface one end of the No.1 pincers is equipped with connecting column at spring position, And the outer surface other end of connecting column is movably installed with threaded cover, No. two pincers are movably arranged on the outer surface one of No.1 pincers Outer surface one end of side, No. two pincers is fixedly installed with pincers tooth close to edge, and the upper end of the outer surface of No. two pincers is solid Dingan County is equipped with fixing seat, and the bosom of fixing seat is equipped with dismountable hinge, and the upper end of the outer surface of No. two pincers is fixed The outer surface upper end of seat is equipped with scale column, and the outer surface upper end of scale column is fixedly installed with bumping post, the appearance of No. two pincers The outer surface of face upper end fixing seat is equipped with stop bit circle at bumping post position, and the outer surface of No. two pincers is close to medical silica-gel cover Non-slip mat is equipped at position.

Preferably, the outer surface of the scale column is equipped with scale strip, and the quantity of scale strip is several groups, and scale strip is in scale The outer surface of column is in vertical distribution.

Preferably, the No.1 pincers and the range that No. two pincers are at an angle of are 37 degree to 90 degree, the No.1 pincers The outer surface clamped with No. two is equipped with silicon particle close to one end of pincers tooth.

Preferably, the cross section of the pincers tooth is cambered surface, and the quantity for clamping tooth is several groups, what the pincers tooth was clamped at No. two Outer surface is divided in linear type close to one end edge that one end edge that No.1 clamps and No.1 pincers outer surface are clamped close to No. two Cloth.

Preferably, the quantity of the threaded cover and non-slip mat is two groups, and the outer surface that the No.1 pincers are clamped with No. two is leaned on At short round spring with the inner surface of non-slip mat be flexibly connected.

Preferably, it is equal close to No. two hinge casings to clamp the outer surface clamped at No.1 hinge casing with No. two for the No.1 Equipped with hinge hole, the diameter of hinge hole is equal with the diameter of No. two hinge casings with No.1 hinge casing, outside the No.1 hinge Shell and No. two hinge casings are on same horizontal line.

The utility model beneficial effect achieved is: the reduction forceps of bone, by the spring of setting so that No.1 pincers with No. two pincers rear ends have support, and after opening clamping knochenbruch return, the finger of doctor does not need to exert oneself for a long time, pass through the quarter of setting Column is spent, quickly adjustment scale clamping two-section knochenbruch resets during surgery convenient for doctor, saves operating time, passes through setting Threaded post and threaded cover, so that postoperative entire reduction forceps convenient disassembly, carries out high pressure steam sterilization, entire orthopaedics convenient for reduction forceps Reset wrench structure is simple, and using effect is more preferable compared with traditional approach.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is a kind of overall structure diagram of reduction forceps of bone of the utility model；

Fig. 2 is a kind of partial view of reduction forceps of bone of the utility model；

Fig. 3 is the partial enlarged view of A in a kind of reduction forceps of bone Fig. 2 of the utility model；

Fig. 4 is the partial enlarged view of B in a kind of reduction forceps of bone Fig. 2 of the utility model.

In figure: 1, No.1 clamps；2, No. two pincers；3, tooth is clamped；4, fixing seat；5, dismountable hinge；6, scale column；7, bumping post； 8, stop bit circle；9, non-slip mat；10, medical silica-gel cover；11, spring；12, threaded cover；13, No.1 hinge casing；14, No. two hinges Shell；15, threaded post；16, connecting column.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs 1-4, a kind of reduction forceps of bone, including No.1 pincers 1 and No. two pincers 2, outer surface one end of No.1 pincers 1 are set There is No.1 hinge casing 13, and inner surface one end of No.1 hinge casing 13 is movably installed with threaded post 15, No.1 hinge casing Outer surface one end of 13 inner surface threaded one end column 15 is movably installed with No. two hinge casings 14, and No.1 hinge casing 13 is logical It crosses threaded post 15 to be flexibly connected with No. two hinge casings 14, be equipped at end-position below the outer surface of No.1 pincers 1 medical Silicone rubber cover 10, and the bosom of medical silica-gel cover 10 is equipped with spring 11, outer surface one end of No.1 pincers 1 is close to 11 position of spring Place is equipped with connecting column 16, and the outer surface other end of connecting column 16 is movably installed with threaded cover 12, and No. two pincers 2 are movably arranged on one Number pincers 1 outer surface side, No. two pincers 2 outer surface one end close to edge be fixedly installed with pincers tooth 3, No. two pincers 2 appearance The upper end in face is fixedly installed with fixing seat 4, and the bosom of fixing seat 4 is equipped with dismountable hinge 5, the outer surface of No. two pincers 2 The outer surface upper end of upper end fixing seat 4 be equipped with scale column 6, and the outer surface upper end of scale column 6 is fixedly installed with bumping post 7, two Number pincers 2 outer surface upper end fixing seat 4 outer surface at 7 position of bumping post be equipped with stop bit circle 8, No. two pincers 2 outer surface lean on Non-slip mat 9 is equipped at nearly 10 position of medical silica-gel cover.

The outer surface of scale column 6 is equipped with scale strip, and the quantity of scale strip is several groups, appearance of the scale strip in scale column 6 Face is in vertical distribution；The range that No.1 pincers 1 and No. two pincers 2 form angle is 37 degree to 90 degree, No.1 pincers 1 and No. two pincers 2 outer surface is equipped with silicon particle close to one end of pincers tooth 3；The cross section for clamping tooth 3 is cambered surface, and the quantity for clamping tooth 3 is several Group clamps tooth 3 in the outer surface of No. two pincers 2 and clamps 2 close to No. two close to one end edge of No.1 pincers 1 and No.1 1 outer surface of pincers One end edge is in linear type distribution；The quantity of threaded cover 12 and non-slip mat 9 is two groups, No.1 pincers 1 and No. two pincers 2 outside Surface at spring 11 with the inner surface of non-slip mat 9 be flexibly connected；No.1 pincers 1 are at No.1 hinge casing 13 with two The outer surface of number pincers 2 is equipped with hinge hole close to No. two hinge casings 14, the diameter of hinge hole and No.1 hinge casing 13 and two The diameter of number hinge casing 14 is equal, and No.1 hinge casing 13 and No. two hinge casings 14 are on same horizontal line.

It should be noted that the utility model be a kind of reduction forceps of bone, primary structure by No.1 clamp 1, No. two pincers 2, can It dismantles hinge 5, scale column 6, non-slip mat 9, medical silica-gel cover 10, spring 11 and threaded cover 12 to form, when in use, so that using hand Instigate No.1 pincers 1 clamp 2 with No. two and separate certain angle and clamp one side knochenbruch, stop bit circle 8 is fixed on scale column 6, then Stop bit circle 8 is directly drawn with No. two pincers 2 by the No.1s of another reduction forceps pincers 1 and arrives identical scale, by the scale column 6 of setting, Convenient for doctor, quickly adjustment scale clamping two-section knochenbruch resets during surgery, saves operating time, passes through medical silica-gel cover The spring 11 that 10 inside are arranged, so that No.1 pincers 1 and No. two 2 rear ends of pincers have support, after opening clamping knochenbruch return, doctor's Finger does not need to exert oneself for a long time, by the threaded post 15 of setting and threaded cover 12, so that postoperative entire reduction forceps convenient disassembly, Threaded cover 12 is removed from connecting column 16, then removes spring 11, by No.1 hinge casing 13 and No. two hinge casings 14 from It is screwed out in threaded post 15, reduction forceps easy to disassemble carry out high pressure steam sterilization, entire reduction forceps of bone structure to each section part Simply, more practical.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of reduction forceps of bone, including No.1 pincers (1) and No. two pincers (2), it is characterised in that: the appearance of the No.1 pincers (1) Face one end is equipped with No.1 hinge casing (13), and inner surface one end of No.1 hinge casing (13) is movably installed with threaded post (15), outer surface one end of the inner surface threaded one end column (15) of the No.1 hinge casing (13) is movably installed with No. two hinges Shell (14), and No.1 hinge casing (13) is flexibly connected by threaded post (15) with No. two hinge casings (14), the No.1 It clamps and is equipped with medical silica-gel cover (10) at end-position below the outer surface of (1), and the bosom of medical silica-gel cover (10) Equipped with spring (11), outer surface one end of the No.1 pincers (1) is equipped with connecting column (16) at spring (11) position, and connects The outer surface other end of column (16) is movably installed with threaded cover (12), and No. two pincers (2) are movably arranged on the outer of No.1 pincers (1) Outer surface one end of surface side, No. two pincers (2) is fixedly installed with pincers tooth (3) close to edge, No. two pincers (2) The upper end of outer surface is fixedly installed with fixing seat (4), and the bosom of fixing seat (4) is equipped with dismountable hinge (5), and described two The outer surface upper end of the upper end fixing seat (4) of the outer surface of number pincers (2) is equipped with scale column (6), and on the outer surface of scale column (6) End is fixedly installed with bumping post (7), and the outer surface of the outer surface upper end fixing seat (4) of No. two pincers (2) is close to bumping post (7) position Place is equipped with stop bit circle (8), and the outer surface of No. two pincers (2) is equipped with non-slip mat (9) at medical silica-gel cover (10) position.

2. a kind of reduction forceps of bone according to claim 1, it is characterised in that: the outer surface of the scale column (6) is equipped with The quantity of scale strip, scale strip is several groups, and scale strip is in vertical distribution in the outer surface of scale column (6).

3. a kind of reduction forceps of bone according to claim 1, it is characterised in that: the No.1 pincers (1) and No. two pincers (2) shapes Angled range is 37 degree to 90 degree, the No.1 pincers (1) and close pincers tooth (3) in outer surface of No. two pincers (2) One end is equipped with silicon particle.

4. a kind of reduction forceps of bone according to claim 1, it is characterised in that: the cross section of pincers tooth (3) is cambered surface, And the quantity for clamping tooth (3) is several groups, an end margin of the outer surface that pincers tooth (3) clamp (2) at No. two close to No.1 pincers (1) One end edge that place clamps (2) close to No. two with No.1 pincers (1) outer surface is in linear type distribution.

5. a kind of reduction forceps of bone according to claim 1, it is characterised in that: the threaded cover (12) and non-slip mat (9) Quantity be two groups, the outer surfaces of No.1 pincers (1) and No. two pincers (2) at spring (11) with non-slip mat (9) Inner surface be flexibly connected.

6. a kind of reduction forceps of bone according to claim 1, it is characterised in that: the No.1 pincers (1) are close to No.1 hinge Be equipped with hinge hole close to No. two hinge casings (14) with the outer surfaces of No. two pincers (2) at shell (13), the diameter of hinge hole with No.1 hinge casing (13) is equal with the diameter of No. two hinge casings (14), outside the No.1 hinge casing (13) and No. two hinges Shell (14) is on same horizontal line.