CN210872649U

CN210872649U - Universal function thighbone intertrochanteric fracture special stand

Info

Publication number: CN210872649U
Application number: CN201921563700.6U
Authority: CN
Inventors: 丰进
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-30
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a special support of fracture between universal function thighbone tuberosity, including the cassette, the last fixed surface of cassette is connected with the sphere frame, the inner wall fixedly connected with spherical structure of sphere frame, spherical link has been cup jointed on the surface of spherical structure, the last fixed surface of spherical link is connected with the pillar, the flexible hole has been seted up to the upper surface of pillar, the inner wall in flexible hole is pegged graft and is had flexible post, the last fixed surface of flexible post is connected with the layer board, one side fixedly connected with belt of layer board. This universal function thighbone intertrochanteric fracture special stand through the setting of cassette, big screw hole and big screw thread round pin, and U type cassette can block in bed, and four big screw thread round pins can make the cassette fixed, can fix the cassette fast and demolish the cassette, simple structure, and convenient to use through the setting of spherical frame, spherical structure and spherical link, and spherical structure can make the arbitrary direction of adjusting of pillar, and is practical convenient more.

Description

Universal function thighbone intertrochanteric fracture special stand

Technical Field

The utility model relates to a medical auxiliary equipment technical field specifically is a universal function thighbone intertrochanteric fracture special stand.

Background

The intertrochanteric fracture of femur is mostly caused by indirect external force and is mostly caused by the old, the fracture of the old is loose, the lower limbs are twisted suddenly, the hip is adducted or abducted by strong force when falling down, or the hip is directly impacted by the external force, and the hip is inverted and deformed because the tuberosity part is inverted. With the development of aging, the incidence of this fracture increases year by year. The operation is needed for the femoral intertrochanteric fracture, however, the femoral intertrochanteric fracture needs to be rested in bed for a long time after the operation, and the postoperative thigh needs to be fixed and kept in a certain posture, and is usually fixed by using a sling and a common bracket, but the operation is not suitable for the old, and the sling or the bracket needs to be taken down when the leg is moved, so that the operation is time-consuming and labor-consuming, and the direction and the height of the sling and the common bracket cannot be adjusted at will, so that the operation is not suitable for all.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a special support of fracture between universal function thighbone tuberosity has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a universal function thighbone intertrochanteric fracture special stand, includes the cassette, the last fixed surface of cassette is connected with spherical frame, the inner wall fixedly connected with spherical structure of spherical frame, spherical link has been cup jointed on the surface of spherical structure, the last fixed surface of spherical link is connected with the pillar, the hole that stretches out and draws back has been seted up to the upper surface of pillar, the inner wall in hole that stretches out and draws back is pegged graft and is had flexible post, the last fixed surface of flexible post is connected with the layer board, one side fixedly connected with belt of layer board, the opposite side fixedly connected with belt of layer board is buckled.

Optionally, the inner bottom wall of the clamping seat is provided with four large threaded holes, and the inner walls of the four large threaded holes are in threaded connection with large threaded pins.

Optionally, small threaded holes are formed in the surface of the spherical connecting frame, the number of the small threaded holes is four, and small threaded pins are connected to the inner walls of the four small threaded holes in a threaded manner.

Optionally, the surface of the pillar is provided with a fixing hole, and a fixing pin is inserted into the inner wall of the fixing hole.

Optionally, the surface of the telescopic column is provided with four positioning holes, and the fixing pin penetrates through the fixing hole and extends into the positioning hole.

Optionally, the surface of the supporting plate is fixedly connected with a sponge, and the surface of the sponge is fixedly connected with a silica gel pad.

(III) advantageous effects

The utility model provides a special support of fracture between universal function thighbone tuberosity possesses following beneficial effect:

1. this universal function thighbone intertrochanteric fracture special stand through the setting of cassette, big screw hole and big screw thread round pin, and U type cassette can block in bed, and four big screw thread round pins can make the cassette fixed, can fix the cassette fast and demolish the cassette, simple structure, and convenient to use through the setting of spherical frame, spherical structure and spherical link, and spherical structure can make the arbitrary direction of regulation of pillar, has the universal function of regulation, and is practical convenient more.

2. This universal function thighbone intertrochanteric fracture special stand, through the setting of belt and belt clamp, soft belt can laminate skin more, make contact back more comfortable, belt clamp and belt can make the shank fixed more firm, can adjust the size at will, can use in anyone, simple structure convenient operation is swift, through the layer board, the setting of sponge and silica gel pad, the arc layer board can make shank contact back more comfortable, the sponge has certain elasticity, the silica gel pad can make the patient use more comfortable with the sponge, experience better.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping seat of the present invention;

fig. 3 is a schematic view of the pillar structure of the present invention.

In the figure: 1. a card holder; 2. a spherical frame; 3. a spherical structure; 4. a spherical connecting frame; 5. a pillar; 6. a telescopic column; 7. a support plate; 8. a belt; 9. a belt buckle; 10. a large threaded hole; 11. a large threaded pin; 12. a small threaded hole; 13. a small threaded pin; 14. a fixing pin; 15. positioning holes; 16. a sponge; 17. a silica gel pad.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a universal function special support for intertrochanteric fracture of femur comprises a clamping seat 1, wherein the inner bottom wall of the clamping seat 1 is provided with four large threaded holes 10, the number of the large threaded holes 10 is four, the inner walls of the four large threaded holes 10 are in threaded connection with large threaded pins 11, the upper surface of the clamping seat 1 is fixedly connected with a spherical frame 2, the inner wall of the spherical frame 2 is fixedly connected with a spherical structure 3, the surface of the spherical structure 3 is sleeved with a spherical connecting frame 4, the surface of the spherical connecting frame 4 is provided with four small threaded holes 12, the number of the small threaded holes 12 is four, and the inner walls of the four small threaded holes 12 are in threaded connection with small threaded pins 13;

in order to enable the support to have a universal function, the spherical structure 3 can enable the support 5 to adjust the direction at will through the arrangement of the spherical frame 2, the spherical structure 3, the spherical connecting frame 4 and the small threaded pin 13, so that the universal function is adjusted, the support is more practical and convenient for a patient, and the effect that the support has the universal function is achieved;

the upper surface of the spherical connecting frame 4 is fixedly connected with a supporting column 5, the surface of the supporting column 5 is provided with a fixing hole, the inner wall of the fixing hole is inserted with a fixing pin 14, the upper surface of the supporting column 5 is provided with a telescopic hole, the inner wall of the telescopic hole is inserted with a telescopic column 6, the surface of the telescopic column 6 is provided with a positioning hole 15, the number of the positioning holes 15 is four, the fixing pin 14 penetrates through the fixing hole and extends into the positioning hole 15, the upper surface of the telescopic column 6 is fixedly connected with a supporting plate 7, the surface of the supporting plate 7 is fixedly connected with a sponge 16, the surface of the sponge 16 is fixedly connected with a silica gel pad 17, one side of the supporting plate 7 is fixedly connected;

in order to make the support use convenient and fast more, through pillar 5, flexible post 6, fixed pin 14, locating hole 15, the setting of belt 8 and belt clamp 9, belt 8 can laminate skin more, it is more comfortable after making the contact, belt clamp 9 makes the shank fixed more firm, can adjust the size at will, can use in anyone, fixed pin 14 can make flexible post 6 height-adjusting, position with fixed pin 14 fixed locating hole 15 makes flexible post 6 fixed, reach the effect that the support used convenient and fast more.

As the utility model discloses a preferred technical scheme: the upper surface of big threaded pin 11 should be provided with anti-skidding groove to the frictional force of increase and bed board makes cassette 1 more stable, and little threaded pin 13 and fixed pin 14's surface should be provided with anti-skidding line, makes the frictional force grow, and in use is difficult for skidding, and it is more convenient to use.

To sum up, this universal function dedicated support for fracture between femoral tuberosity, during the use, block cassette 1 on the bed board, rotatory big thread round pin 11, make four big thread round pins 11 top at the lower surface of bed board, make cassette 1 fixed, put the leg on layer board 7, take out fixed pin 14, make flexible post 6 height-adjusting, the position of reuse fixed pin 14 fixed position hole 15 makes flexible post 6 fixed, rotatory four little thread round pins 13, through holistic direction of spherical structure 3 adjustment and angle, at rotatory little thread round pin 13, make little thread round pin 13 withstand spherical structure 3, make pillar 5 fixed, four little thread round pins 13 can be fixed firm, with belt buckle 9 fixed belt 8, make the shank fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a universal function thighbone intertrochanteric fracture special stand, includes cassette (1), its characterized in that: the upper surface fixedly connected with spherical frame (2) of cassette (1), the inner wall fixedly connected with spherical structure (3) of spherical frame (2), spherical link (4) have been cup jointed on the surface of spherical structure (3), the upper surface fixedly connected with pillar (5) of spherical link (4), flexible hole has been seted up to the upper surface of pillar (5), flexible hole's inner wall is pegged graft and is had flexible post (6), the upper surface fixedly connected with layer board (7) of flexible post (6), one side fixedly connected with belt (8) of layer board (7), opposite side fixedly connected with belt buckle (9) of layer board (7).

2. The special universal functional femoral intertrochanteric fracture support of claim 1, wherein: the inner bottom wall of the clamping seat (1) is provided with four large threaded holes (10), and the inner walls of the four large threaded holes (10) are in threaded connection with large threaded pins (11).

3. The special universal functional femoral intertrochanteric fracture support of claim 1, wherein: the spherical connecting frame is characterized in that small threaded holes (12) are formed in the surface of the spherical connecting frame (4), the number of the small threaded holes (12) is four, and small threaded pins (13) are connected to the inner walls of the four small threaded holes (12) in a threaded mode.

4. The special universal functional femoral intertrochanteric fracture support of claim 1, wherein: the surface of the pillar (5) is provided with a fixing hole, and a fixing pin (14) is inserted into the inner wall of the fixing hole.

5. The special universal functional femoral intertrochanteric fracture support of claim 4, wherein: locating hole (15) have been seted up on the surface of flexible post (6), the quantity of locating hole (15) is four, fixed pin (14) run through the fixed orifices and extend to the inside of locating hole (15).

6. The special universal functional femoral intertrochanteric fracture support of claim 1, wherein: the surface of the supporting plate (7) is fixedly connected with a sponge (16), and the surface of the sponge (16) is fixedly connected with a silica gel pad (17).