CN216495564U - Traction frame for orthopedic operation - Google Patents
Traction frame for orthopedic operation Download PDFInfo
- Publication number
- CN216495564U CN216495564U CN202122446058.7U CN202122446058U CN216495564U CN 216495564 U CN216495564 U CN 216495564U CN 202122446058 U CN202122446058 U CN 202122446058U CN 216495564 U CN216495564 U CN 216495564U
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- fixing sleeve
- frame
- movable
- pressurizer
- long rod
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Abstract
The utility model discloses an orthopedic surgery traction frame which comprises a movable pressurizer, a long rod and a support frame, wherein the support frame comprises a V-shaped frame and a rotary rod which are mutually hinged and matched, one end of the V-shaped frame is in threaded rotary connection with the movable pressurizer, the other end of the V-shaped frame is vertically provided with a first fixing sleeve, a second fixing sleeve is vertically arranged on the rotary rod, one end of the long rod is in threaded rotary connection with the movable pressurizer, the other end of the long rod is vertically provided with a third fixing sleeve, the first fixing sleeve, the second fixing sleeve and the third fixing sleeve are arranged in parallel and used for penetrating a bone round needle, and the movable pressurizer drives the long rod and the support frame to stretch out and draw back through rotation. The distance between the long rod and the support frame can be adjusted by rotating the movable pressurizer through the matching of the movable pressurizer and the long rod and the support frame at the two ends. The utility model has the advantages of reasonable structural design, simple and convenient operation, few components, quick and convenient installation, convenient high-temperature sterilization and strong practicability.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an orthopedic surgery traction frame.
Background
The bone fracture operation is a common operation, and when the bone fracture operation is performed, the traction frame for the bone fracture operation is generally used for performing longitudinal traction and traction of internal and external rotation and other body positions on the limbs of a patient.
At present, all the traction frames for orthopedic surgery have the defects of complex structure, more components, long installation time, large appearance, difficulty in high-temperature sterilization, easiness in causing pollution to a surgery area and the like, and medical staff under a table is needed for assisting to effectively and quickly work during surgery. Meanwhile, the perspective of the C-shaped arm in the operation is influenced due to the excessive support, so that the operation suffering and anesthesia time is prolonged, the operation and anesthesia risks are increased, and the economic burden of a patient and the expenditure of medical insurance funds are increased.
Therefore, a novel traction frame for orthopedic surgery needs to be researched and solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an orthopedic surgery traction frame, includes activity presser, stock, support frame, the support frame includes mutual articulated complex V type frame, rotary rod, V type frame one end with activity presser screw thread swivelling joint, the other end is provided with fixed sleeve pipe one perpendicularly, be provided with fixed sleeve pipe two on the rotary rod perpendicularly, stock one end with activity presser screw thread swivelling joint, the other end is provided with fixed sleeve pipe three perpendicularly, fixed sleeve pipe one, fixed sleeve pipe two, the three mutual parallel arrangement of fixed sleeve pipe, it is used for passing of bone round needle, the activity presser passes through rotary drive the flexible of stock, support frame.
As an improvement, one end of the V-shaped frame is provided with a first thread which is rotationally matched with the thread of the movable pressurizer, the middle part of the V-shaped frame is rotationally hinged with the rotary rod, and one end of the rotary rod is hinged with the V-shaped frame.
As an improvement, one end of the long rod is provided with a second thread which is matched with the thread of the movable pressurizer in a rotating mode, and the rotating directions of the first thread and the second thread are opposite.
As an improvement, a first threaded hole and a second threaded hole which are in threaded rotary fit with the first threaded hole and the second threaded hole are formed in the two ends of the movable pressurizer respectively, and the long rod, the V-shaped frame and the movable pressurizer are in threaded rotary fit to form a turnbuckle.
As an improvement, the first fixing sleeve, the second fixing sleeve and the third fixing sleeve are hollow cylinders with openings at two ends, and round holes matched with the bone round needles are coaxially formed in the middle parts of the first fixing sleeve, the second fixing sleeve and the third fixing sleeve.
As an improvement, the movable pressurizer, the long rod, the support frame, the first fixing sleeve, the second fixing sleeve and the third fixing sleeve are all made of stainless steel materials.
After adopting the structure, the utility model has the following advantages: the utility model forms the structure of the flower basket bolt by matching the movable pressurizer with the long rod and the support frame at two ends, and can realize the adjustment of the distance between the long rod and the support frame by rotating the movable pressurizer, thereby effectively assisting the orthopedic fixation of medical personnel. The utility model has the advantages of reasonable structural design, simple and convenient operation, few components, quick and convenient installation, convenient high-temperature sterilization and strong practicability, improves the working efficiency of the operation and reduces the operation risk.
Drawings
Fig. 1 is a schematic structural view of an orthopedic traction frame according to the present invention.
Fig. 2 is a schematic structural diagram of the traction frame support frame for orthopedic surgery of the utility model.
Fig. 3 is a schematic structural view of the movable pressurizer of the orthopedic surgery traction frame.
As shown in the figure: 1. the movable pressurizer comprises a movable pressurizer body 1.1, a first threaded hole, 1.2, a second threaded hole, 2, a long rod, 2.1, a third fixing sleeve, 2.2, a second thread, 3, a supporting frame, 3.1, a V-shaped frame, 3.11, a first fixing sleeve, 3.12, a first thread, 3.2, a rotary rod, 3.21 and a second fixing sleeve.
Detailed Description
With reference to the attached drawings 1-3, an orthopedic surgery traction frame comprises a movable pressurizer 1, a long rod 2 and a support frame 3, wherein the support frame 3 comprises a V-shaped frame 3.1 and a rotary rod 3.2 which are mutually hinged and matched, one end of the V-shaped frame 3.1 is connected with the movable pressurizer 1 in a threaded rotating mode, the other end of the V-shaped frame is vertically provided with a first fixing sleeve 3.11, a second fixing sleeve 3.21 is vertically arranged on the rotary rod 3.2, one end of the long rod 2 is connected with the movable pressurizer 1 in a threaded rotating mode, the other end of the long rod is vertically provided with a third fixing sleeve 2.1, the first fixing sleeve 2.11, the second fixing sleeve 3.21 and the third fixing sleeve 2.1 are arranged in parallel to each other and used for passing of a bone round needle, and the movable pressurizer 1 is driven to stretch and retract the long rod 2 and the support frame 3 in a rotating mode.
As a preferred embodiment of this embodiment, one end of the V-shaped frame 3.1 is provided with a first thread 3.12 which is rotatably engaged with the thread of the movable pressurizer 1, the middle part of the V-shaped frame 3.1 is rotatably hinged to the rotating rod 3.2, and one end of the rotating rod 3.2 is hinged to the V-shaped frame 3.1.
As a preferred embodiment of the present embodiment, one end of the long rod 2 is provided with a second thread 2.2 which is rotatably engaged with the thread of the movable pressurizer 1, and the first thread 3.12 and the second thread 2.2 are opposite in thread rotation direction.
As a preferred embodiment of this embodiment, the two ends of the movable pressurizer 1 are respectively provided with a first threaded hole 1.1 and a second threaded hole 1.2 which are in threaded rotation fit with the first threaded hole 3.12 and the second threaded hole 2.2, and the long rod 2, the V-shaped frame 3.1 and the movable pressurizer 1 are in threaded rotation fit to form a turnbuckle.
As a preferred embodiment of this embodiment, the first fixing sleeve 3.11, the second fixing sleeve 3.21 and the third fixing sleeve 2.1 are hollow cylinders with openings at two ends, and the middle parts of the first fixing sleeve 3.11, the second fixing sleeve 3.21 and the third fixing sleeve 2.1 are coaxially provided with round holes matched with the bone round needles.
As a preferred embodiment of this embodiment, the movable pressurizer 1, the long rod 2, the support frame 3, the first fixing sleeve 3.11, the second fixing sleeve 3.21 and the third fixing sleeve 2.1 are all made of stainless steel.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an orthopedic surgery traction frame, a serial communication port, including activity presser, stock, support frame, the support frame is including mutual articulated complex V type frame, rotary rod, V type frame one end with activity presser screw thread swivelling joint, the other end is provided with fixed sleeve pipe one perpendicularly, be provided with fixed sleeve pipe two on the rotary rod perpendicularly, stock one end with activity presser screw thread swivelling joint, the other end is provided with fixed sleeve pipe three perpendicularly, fixed sleeve pipe one, fixed sleeve pipe two, the three parallel arrangement each other of fixed sleeve pipe, its passing that is used for the bone round needle, the activity presser is through rotary drive the flexible of stock, support frame.
2. The traction frame for orthopedic surgery as claimed in claim 1, wherein one end of said V-shaped frame is provided with a first thread which is rotatably engaged with said movable presser thread, the middle portion of said V-shaped frame is rotatably hinged to said rotary rod, and one end of said rotary rod is hinged to said V-shaped frame.
3. The traction frame for orthopedic surgery as claimed in claim 2, wherein said long rod is provided at one end with a second screw thread rotatably engaged with said movable presser screw thread, and the rotation direction of said first screw thread and said second screw thread is opposite.
4. The orthopedic traction frame as claimed in claim 3, wherein the first and second threaded holes are respectively formed at both ends of the movable presser, and the long rod and the V-shaped frame are rotatably engaged with the first and second threaded holes to form a turn buckle.
5. The orthopedic traction frame according to claim 1, wherein the first fixing sleeve, the second fixing sleeve and the third fixing sleeve are hollow cylinders with openings at two ends, and the middle parts of the first fixing sleeve, the second fixing sleeve and the third fixing sleeve are coaxially provided with round holes matched with the bone round needles.
6. The traction frame for orthopedic surgery as claimed in claim 1, wherein said movable pressurizer, said long rod, said supporting frame, said first fixing sleeve, said second fixing sleeve and said third fixing sleeve are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446058.7U CN216495564U (en) | 2021-10-12 | 2021-10-12 | Traction frame for orthopedic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446058.7U CN216495564U (en) | 2021-10-12 | 2021-10-12 | Traction frame for orthopedic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216495564U true CN216495564U (en) | 2022-05-13 |
Family
ID=81520737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446058.7U Active CN216495564U (en) | 2021-10-12 | 2021-10-12 | Traction frame for orthopedic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216495564U (en) |
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2021
- 2021-10-12 CN CN202122446058.7U patent/CN216495564U/en active Active
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