CN210749719U

CN210749719U - External fixing frame for orthopedics department

Info

Publication number: CN210749719U
Application number: CN201920971311.0U
Authority: CN
Inventors: 赵东华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-16
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an orthopedic external fixing frame, which comprises a second fixing plate and a first fixing plate, the utility model is provided with a movable adapter on the basis of the existing orthopedic external fixing frame, the second fixing plate and the first fixing plate can be connected together by utilizing a left mounting head and a right mounting head at two ends of a movable connecting rod, so that the whole fixing frame has the capability of bending, a doctor can conveniently adjust the fixing angle of the fixing frame according to the actual condition of a patient, the operation is simple, the dismounting is convenient, the practicability and convenience of the utility model can be effectively improved, the utility model is provided with a needle clamp component capable of sliding, the needle clamp component can slide in a clamping chute on the plate body by utilizing a clamping slide block arranged at the bottom of a clamping block, thereby medical staff can conveniently perform continuous telescopic adjustment on the fixing frame, and the fixing frame can adapt to the bone being healed, thereby the utility model effectively improves the utility model discloses a practicality.

Description

External fixing frame for orthopedics department

Technical Field

The utility model belongs to the technical field of the medical treatment is relevant, concretely relates to orthopedics external fixation frame.

Background

After four limbs are fractured, bones need to be fixed to help the bones to recover and heal as soon as possible, and an orthopedic external fixing support is one of medical instruments commonly used in orthopedics clinic.

The prior orthopedic external fixator technology has the following problems: traditional orthopedics external fixation frame's mounting does not have the function of buckling usually, only can be straight fix the affected part, the affected part takes place in joint department or needs certain angle when fixing as patient, it fixes to need a plurality of mounts to cooperate simultaneously usually, the operation is complicated and waste time and energy, can not be nimble fix the skeleton that needs to fix, inconvenient the taking of tearing open simultaneously, practicality and convenience are lower, simultaneously to the skeleton in healing, the mount need carry out continuous flexible adjustment, current orthopedics external fixation frame can't carry out appropriate adjustment, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics external fixation frame to solve the lower problem of convenience and practicality that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics external fixation frame, includes the fixed plate of second and first fixed plate, the right side of the fixed plate of second is provided with first fixed plate, all be provided with the backing plate on the fixed plate of second and the first both ends face adjacent fixed plate, and rotate through movable adapter between the fixed plate of second and the first fixed plate and connect, movable adapter includes right side installation head, right connector, swing joint pole, left connector and left installation head, swing joint pole's left end is provided with the left connector, and swing joint pole's right-hand member is provided with the right connector, be provided with left side installation head and right installation head on the outside end face of left connector and right connector respectively, all be provided with the needle clamp subassembly on the fixed plate of second and the first fixed plate.

Preferably, the needle clamp assembly comprises a clamping slide block, a bottom plate, a fixing bolt, a clamping block and a fixing needle, wherein the clamping block is provided with a transverse fixing needle, the bottom of the clamping block is provided with the bottom plate, the bottom end of the bottom plate is provided with the clamping slide block, and the clamping block and the clamping slide block are fixedly connected through the fixing bolt.

Preferably, the first fixed plate comprises a plate body, a clamping sliding groove and a fixing head, the clamping sliding groove is formed in the middle of the upper end face of the plate body, and the fixing head is arranged in the middle of one end face of the plate body.

Preferably, the two backing plates are identical in shape and size, and the two backing plates are made of the same material.

Preferably, the second fixing plate and the first fixing plate are identical in structure, and the two needle clamp assemblies are identical in size and structure.

Preferably, the left mounting head and the right mounting head are the same in shape and specification, and the left connecting head and the right connecting head are the same in size.

Preferably, two fixing needles are arranged on each clamping block, and the length and the shape of the four fixing needles are the same.

Compared with the prior art, the utility model provides an orthopedics external fixation frame possesses following beneficial effect: 1. the utility model discloses be provided with movable adapter on the basis of current orthopedics external fixation frame, the left installation head and the right installation head that utilize the swing joint pole both ends can be connected the fixed plate of second and first fixed plate together, make whole mounting have the ability of buckling, and the doctor of being convenient for adjusts the fixed angle of mount according to patient's actual conditions, easy operation and be convenient for tear open and get, can effectual improvement the utility model discloses a practicality and convenience.

2. The utility model discloses be provided with on the basis of current orthopedics external fixation frame and carry out gliding needle clamp subassembly, the joint slider that utilizes clamp splice bottom to set up can make the needle clamp subassembly slide in the joint spout on the plate body to the adjustment of stretching out and drawing back of being convenient for medical personnel to the mount is continuous makes the mount can adapt to the skeleton in healing, thereby effectual improvement the utility model discloses a practicality.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an orthopedic external fixator of the present invention;

fig. 2 is a schematic structural view of a movable adapter according to the present invention;

FIG. 3 is a schematic structural view of the needle clip assembly according to the present invention;

fig. 4 is a schematic structural view of a first fixing plate provided by the present invention;

in the figure: 1. a movable adapter; 2. a needle clip assembly; 3. a first fixed plate; 4. a base plate; 5. a second fixed plate; 11. a right mounting head; 12. a right connector; 13. a movable connecting rod; 14. a left connector; 15. a left mounting head; 21. clamping the sliding block; 22. a base plate; 23. fixing the bolt; 24. a clamping block; 25. A fixing pin; 31. a plate body; 32. a fixed head; 33. the sliding groove is clamped.

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. 1-4, the present invention provides a technical solution: the utility model provides an orthopedics external fixation frame, includes that the second fixes plate 5 and first fixed plate 3, its characterized in that: the right side of the second fixed plate 5 is provided with the first fixed plate 3, the second fixed plate 5 and the first fixed plate 3 have the same structure, the manufacture is convenient, the manufacture cost and the time are saved, the first fixed plate 3 comprises a plate body 31, a clamping sliding groove 33 and a fixed head 32, the clamping sliding groove 33 is arranged at the middle position of the upper end surface of the plate body 31, the fixed head 32 is arranged at the middle position of one end surface of the plate body 31, the clamping sliding block 21 is clamped by the clamping sliding groove 33 and can slide in the clamping sliding groove 33, the telescopic adjustment of the fixed frame by medical personnel is convenient, the backing plates 4 are arranged on the two adjacent end surfaces of the second fixed plate 5 and the first fixed plate 3, the shapes and the sizes of the two backing plates 4 are the same, the manufacturing materials of the two backing plates 4 are the same, the connecting part between the plate body 31 and the movable adapter 1 can be protected by the backing plates 4, meanwhile, the looseness between the plate body 31 and the movable adapter 1 can be prevented easily, and the stability of the equipment is improved.

An orthopedic external fixation frame comprises a second fixation plate 5 and a first fixation plate 3 which are rotationally connected through a movable adapter 1, the movable adapter 1 comprises a right mounting head 11, a right connector 12, a movable connecting rod 13, a left connector 14 and a left mounting head 15, the left end of the movable connecting rod 13 is provided with the left connector 14, the right end of the movable connecting rod 13 is provided with the right connector 12, the outer side end faces of the left connector 14 and the right connector 12 are respectively provided with the left mounting head 15 and the right mounting head 11, the left mounting head 15 and the right mounting head 11 have the same shape and specification, the left connector 14 and the right connector 12 have the same size, the left mounting head 15 and the right mounting head 11 with the same size and shape are convenient to mount and dismount, the convenience of the utility model can be effectively improved, the needle clamp components 2 are arranged on the second fixation plate 5 and the first fixation plate 3, the two needle clamp assemblies 2 are identical in size and structure, the two needle clamp assemblies 2 identical in size are convenient to mount and dismount and are convenient for medical workers to fix and adjust, each needle clamp assembly 2 comprises a clamping slide block 21, a bottom plate 22, a fixing bolt 23, a clamp block 24 and a fixing needle 25, the clamp block 24 is provided with two transverse fixing needles 25, each fixing needle 25 on each clamp block 24 is provided with two fixing needles 25, the four fixing needles 25 are identical in length and shape, the fixing needles 25 identical in length and shape are convenient to mount and dismount and are convenient for medical workers to fix and adjust, the bottom of each clamp block 24 is provided with the bottom plate 22, the clamping slide block 21 is arranged at the bottom end of the bottom plate 22, the clamp blocks 24 and the clamping slide blocks 21 are fixedly connected through the fixing bolts 23, the clamping slide blocks 21 arranged at the bottoms of the clamp blocks 24 can enable the needle clamp assemblies 2 to slide in clamping slide grooves 33 on the plate body 31, thereby be convenient for medical personnel to the continuous adjustment that stretches out and draws back of mount, make the mount can adapt to the skeleton in healing, thereby effectual improvement the utility model discloses a practicality.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a user firstly checks whether the external appearance of the utility model is complete or not, confirms that the utility model is in a normal working state, then the user moves the utility model to a position to be used, the fixing piece of the traditional orthopaedics external fixing frame usually does not have a bendable function and can only be used for fixing the affected part straightly, when the affected part of a patient is positioned at a joint or needs a certain angle for fixing, a plurality of fixing frames are usually needed to be cooperated for fixing at the same time, the operation is complex, time and labor are wasted, bones needing to be fixed cannot be flexibly fixed, the utility is not convenient to be disassembled, the utility model is lower, the utility model is provided with a movable adapter 1 on the basis of the existing orthopaedics external fixing frame, and the left mounting head 15 and the right mounting head 11 at the two ends of a movable connecting rod 13 can be used for connecting the second fixing plate 5 and the first fixing plate 3 together, make whole mounting have the ability of can buckling, be convenient for the doctor adjust the fixed angle of mount according to patient's actual conditions, easy operation and be convenient for tear open and get, can effectual improvement the utility model discloses a practicality and convenience are simultaneously to the skeleton in healing up, and the mount need carry out continuous flexible adjustment, and current orthopedics external fixation frame can't carry out appropriate adjustment, the utility model discloses be provided with on the basis of current orthopedics external fixation frame and carry out gliding needle clamp subassembly 2, utilize the joint slider 21 of clamp splice 24 bottom setting to make needle clamp subassembly 2 can slide in the joint spout 33 on plate body 31 to be convenient for medical personnel to the continuous adjustment of stretching out and drawing back of mount, make the mount can adapt to the skeleton in healing up, thereby effectual improvement the utility model discloses a practicality.

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 external fixation frame, includes that second fixes plate (5) and first fixed plate (3), its characterized in that: a first fixing plate (3) is arranged on the right side of the second fixing plate (5), the two adjacent end faces of the second fixed plate (5) and the first fixed plate (3) are respectively provided with a backing plate (4), the second fixed plate (5) is rotatably connected with the first fixed plate (3) through a movable adapter (1), the movable adapter (1) comprises a right mounting head (11), a right connector (12), a movable connecting rod (13), a left connector (14) and a left mounting head (15), the left end of the movable connecting rod (13) is provided with a left connector (14), and the right end of the movable connecting rod (13) is provided with a right connector (12), the outer end faces of the left connector (14) and the right connector (12) are respectively provided with a left mounting head (15) and a right mounting head (11), the needle clamp assemblies (2) are arranged on the second fixing plate (5) and the first fixing plate (3).

2. The external fixator of claim 1, wherein: needle presss from both sides subassembly (2) including joint slider (21), bottom plate (22), fixing bolt (23), clamp splice (24) and fixed needle (25), be provided with horizontal fixed needle (25) on clamp splice (24), and the bottom of clamp splice (24) is provided with bottom plate (22), the bottom of bottom plate (22) is provided with joint slider (21), pass through fixing bolt (23) fixed connection between clamp splice (24) and joint slider (21).

3. The external fixator of claim 1, wherein: first fixed plate (3) are including plate body (31), joint spout (33) and fixed head (32), the intermediate position department of plate body (31) up end is provided with joint spout (33), and the intermediate position department of plate body (31) a terminal surface is provided with fixed head (32).

4. The external fixator of claim 1, wherein: the two backing plates (4) are identical in shape and size, and the two backing plates (4) are made of the same material.

5. The external fixator of claim 1, wherein: the second fixing plate (5) and the first fixing plate (3) are identical in structure, and the size and the structure of the two needle clamp assemblies (2) are identical.

6. The external fixator of claim 1, wherein: the left mounting head (15) and the right mounting head (11) are identical in shape and specification, and the left connector (14) and the right connector (12) are identical in size.

7. The external fixator of claim 2, wherein: two fixing needles (25) are arranged on each clamping block (24), and the length and the shape of the four fixing needles (25) are the same.