CN219070309U - Elbow joint dip angle measurer for orthopedic operation - Google Patents
Elbow joint dip angle measurer for orthopedic operation Download PDFInfo
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- CN219070309U CN219070309U CN202222920797.XU CN202222920797U CN219070309U CN 219070309 U CN219070309 U CN 219070309U CN 202222920797 U CN202222920797 U CN 202222920797U CN 219070309 U CN219070309 U CN 219070309U
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- elbow joint
- shaped movable
- adjusting device
- movable sleeve
- elbow
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Abstract
The utility model relates to the field of medical diagnosis, in particular to an elbow joint dip angle measurer for orthopedic surgery, which comprises two elbow everting angle measuring devices, a width symmetrical adjusting device, an up-down adjusting device and a bottom supporting device, and is characterized in that: the utility model provides an elbow joint dip angle measurer for orthopedic surgery, which can quickly measure without wearing and can directly measure elbow joint eversion angles of two hands of a patient at one time.
Description
Technical Field
The utility model relates to the field of medical diagnosis, in particular to an elbow joint dip angle measurer for orthopedic operation.
Background
The elbow eversion is a common orthopedic disease, and is characterized in that the elbow eversion angle is increased by more than 30 degrees when the elbow joint is straightened, and the elbow joint eversion can cause uneven bone in elbow, so that elbow joint osteoarthritis is formed, elbow joint flexion and extension movement is limited, elbow volume is reduced, ulnar nerves can be further clamped, and elbow syndrome is further developed, surgical treatment is generally selected when elbow eversion treatment is performed, and conservative treatment is drug pain relieving and physical correction treatment is matched, but the general physical correction effect is not obvious; the general physical measurement is that the angle between the upper arm and the forearm of a patient is measured through an angle gauge after the standing posture of the patient is regulated, the normal angle is 10-15 degrees, and the elbow is everted over more than 15 degrees, and the Chinese patent with the publication number of CN217338575U mentions an elbow joint overstretching alarm device which comprises a first connecting part connected with the forearm, a second connecting part connected with the upper arm, an angle sensor and an alarm module, wherein the angle sensor is arranged between the first connecting part and the second connecting part so that one end of the first connecting part is hinged with one end of the second connecting part; the alarm module is arranged on the first connecting part and comprises a control unit and an alarm unit; the alarm unit and the angle sensor are electrically connected with the control unit, the structure can only measure the elbow joint of one hand at a time when in use, and the structure needs to be worn when in measurement, so that the measurement process is complicated.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides the elbow joint dip angle measurer for the orthopedic operation, which can quickly measure without wearing and can directly measure the everting angles of elbow joints of two hands of a patient at one time.
The technical scheme provided by the utility model is an elbow joint dip angle measurer for orthopedic surgery, which comprises two elbow everting angle measuring devices, a width symmetrical adjusting device, an up-down adjusting device and a bottom supporting device, and is characterized in that: the vertical adjusting device is arranged on the bottom supporting device, the width symmetry adjusting device is arranged above the vertical adjusting device, the elbow everting angle measuring device is arranged on two sides of the width symmetry adjusting device, the elbow everting angle measuring device comprises a vertical rod and a rotating rod, one side of the vertical rod is provided with a measuring disc, one end of the rotating rod is provided with a handle, the width symmetry adjusting device comprises a T-shaped movable sleeve, two transverse telescopic rods are arranged inside a transverse tube of the T-shaped movable sleeve, the vertical rod is arranged below one end of the transverse telescopic rods, one side of the transverse telescopic rods is provided with a first connecting seat, one side of the transverse tube of the T-shaped movable sleeve is provided with two first sliding grooves for sliding of the first connecting seat, a vertical tube of the T-shaped movable sleeve is internally provided with an adjusting nut, two sides of the adjusting nut are respectively provided with a second connecting seat, a connecting rod is arranged between the first connecting seat and the second connecting seat, one end of the T-shaped movable sleeve is connected with the first connecting seat in a rotating mode, the other end of the T-shaped movable sleeve is connected with the first connecting seat in a threaded mode, and one end of the T-shaped movable sleeve is connected with the threaded adjusting nut.
The up-down adjusting device comprises an external fixed sleeve, an up-down telescopic pipe is arranged in the external fixed sleeve, and a fastening bolt is arranged on the external fixed sleeve.
The T-shaped movable sleeve is fixedly arranged at one end of the upper telescopic pipe and one end of the lower telescopic pipe through bolts.
The angle measuring disc is fixedly connected with the vertical rod.
One side of the T-shaped movable sleeve is provided with a third chute for the fastening bolt to pass through.
The bottom supporting device comprises a base, a foot positioning groove is formed in the base, and a sleeve fixing seat is arranged on the base.
The utility model has the beneficial effects that:
the utility model provides the elbow joint dip angle measurer for the orthopedic operation, which can realize the effect that equipment is suitable for a human body through the up-down adjusting device, does not need to be worn by a patient, can quickly measure, is suitable for the symmetrical form of the human body through the width symmetrical adjusting device, and achieves the effect of measuring two hands at the same time.
Drawings
FIG. 1 is a schematic view showing the overall structure of an elbow joint inclination measurer for orthopedic surgery according to the present utility model;
FIG. 2 is a right side view of the elbow joint inclination measurer for orthopedic surgery according to the present utility model;
fig. 3 is a schematic structural view of a width symmetry adjusting device of an elbow joint inclination measurer for orthopedic operation.
( 1. Elbow everting angle measuring device; 2. a width symmetry adjusting device; 3. an up-down adjusting device; 4. a bottom support device; 5. a vertical rod; 6. a rotating lever; 7. a measuring disc; 8. a grip; 9. t-shaped movable sleeve; 10. a transverse telescopic rod; 11. a first connection base; 12. a first chute; 13. an adjusting nut; 14. a second connecting seat; 15. a second chute; 16. a connecting rod; 17. adjusting a screw; 18. an outer stationary sleeve; 19. an upper telescopic tube and a lower telescopic tube; 20. a fastening bolt; 21. a third chute; 22. a base; 23. foot positioning grooves; 24. casing fixing seat )
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the utility model provides an elbow joint dip angle measurer for orthopedic surgery, which comprises two elbow everting angle measuring devices 1, a width symmetrical adjusting device 2, an up-down adjusting device 3 and a bottom supporting device 4, and is characterized in that: the vertical adjustment device 3 is arranged on the bottom support device 4, the width symmetry adjustment device 2 is arranged above the vertical adjustment device 3, the elbow everting angle measurement device 1 is arranged on two sides of the width symmetry adjustment device 2, the elbow everting angle measurement device 1 comprises a vertical rod 5 and a rotating rod 6, one side of the vertical rod 5 is provided with a protractor disc 7, one end of the rotating rod 6 is provided with a handle 8, the width symmetry adjustment device 2 comprises a T-shaped movable sleeve 9, two transverse telescopic rods 10 are arranged in the transverse tube of the T-shaped movable sleeve 9, the vertical rod 5 is arranged below one end of the transverse telescopic rods 10, one side of the transverse telescopic rods 10 is provided with a first connecting seat 11, one side of the transverse tube of the T-shaped movable sleeve 9 is provided with two first connecting seats 12 for the first connecting seat 11 to slide, the inside of the T-shaped movable sleeve 9 is provided with an adjusting nut 13, two sides of the adjusting nut 13 are respectively provided with a second connecting seat 14, two sides of the T-shaped movable sleeve 9 are respectively provided with a first connecting seat 15 for the second connecting seat 14 to slide, the second connecting seat 15 is arranged between the vertical tube and the first connecting seat 16 through the adjusting nut 16, and the first connecting seat 16 is connected with the first connecting seat 16 through the adjusting nut 16.
The up-down adjusting device 3 comprises an outer fixed sleeve 18, an up-down telescopic pipe 19 is arranged inside the outer fixed sleeve 18, and a fastening bolt 20 is arranged on the outer fixed sleeve 18.
In the utility model, the T-shaped movable sleeve 9 is fixedly arranged at one end of the upper and lower telescopic pipes 19 through bolts.
The angle measuring disc 7 is fixedly connected with the vertical rod 5.
In the utility model, a third chute 21 for passing a fastening bolt 20 is arranged on one side of the T-shaped movable sleeve 9.
The bottom supporting device 4 comprises a base 22, wherein a foot positioning groove 23 is arranged on the base 22, and a sleeve fixing seat 24 is arranged on the base 22.
The working principle of the utility model
When the elbow joint dip angle measurer for orthopedic surgery is specifically used, two feet of a patient are respectively placed in two foot positioning grooves 23, a doctor unscrews a fastening bolt 20, moves a vertical rod 5 up and down, enables the center of a measuring disc 7 to be positioned at the same horizontal position with the elbow joint of the patient, rotates an adjusting screw 17, enables a connecting rod 16 to change angles, and accordingly enables a transverse telescopic rod 10 to extend or retract, enables the center of the measuring disc 7 to coincide with the elbow joint of the patient, enables two hands of the patient to respectively hold handles 8 on two sides, looks ahead, rotates a rotating rod 6 again by the doctor, and can obtain the everting angles of the two hands of the patient by observing the angles of the rotating rod 6 on the measuring disc 7.
The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an elbow joint dip angle caliber for orthopedic surgery, includes two elbow valgus angle measuring device (1), width symmetry adjusting device (2), upper and lower adjusting device (3) and bottom sprag device (4), its characterized in that: the upper and lower adjusting device (3) is arranged on the bottom supporting device (4), the width symmetry adjusting device (2) is arranged above the upper and lower adjusting device (3), the elbow eversion angle measuring device (1) is arranged on two sides of the width symmetry adjusting device (2), the elbow eversion angle measuring device (1) comprises a vertical rod (5) and a rotating rod (6), one side of the vertical rod (5) is provided with a measuring disc (7), one end of the rotating rod (6) is provided with a handle (8), the width symmetry adjusting device (2) comprises a T-shaped movable sleeve (9), two transverse telescopic rods (10) are arranged inside a transverse tube of the T-shaped movable sleeve (9), the vertical rod (5) is arranged below one end of the transverse telescopic rods (10), one side of the transverse tube of the transverse telescopic rods (10) is provided with a first connecting seat (11), one side of the transverse tube of the T-shaped movable sleeve (9) is provided with two first sliding grooves (12) for sliding of the first connecting seats (11), one side of the transverse tube is provided with a second sliding nut (14) for the second connecting seat (14) of the T-shaped movable sleeve (9), the two side of the transverse tube (13) is provided with second sliding nuts (14) of the second connecting seat (14), the novel T-shaped movable sleeve is characterized in that a connecting rod (16) is arranged between the first connecting seat (11) and the second connecting seat (14), one end of the connecting rod (16) is rotationally connected with the first connecting seat (11), the other end of the connecting rod (16) is rotationally connected with the second connecting seat (14), one end of the T-shaped movable sleeve (9) is provided with an adjusting screw (17), and the adjusting screw (17) and the adjusting nut (13) are in threaded transmission.
2. An elbow joint inclination measurer for orthopedic surgery according to claim 1, wherein: the up-down adjusting device (3) comprises an outer fixing sleeve (18), an up-down telescopic pipe (19) is arranged in the outer fixing sleeve (18), and a fastening bolt (20) is arranged on the outer fixing sleeve (18).
3. An elbow joint inclination measurer for orthopedic surgery according to claim 2, wherein: the T-shaped movable sleeve (9) is fixedly arranged at one end of the upper telescopic pipe (19) and one end of the lower telescopic pipe (19) through bolts.
4. An elbow joint inclination measurer for orthopedic surgery according to claim 1, wherein: the angle measuring disc (7) is fixedly connected with the vertical rod (5).
5. An elbow joint inclination measurer for orthopedic surgery according to claim 1, wherein: one side of the T-shaped movable sleeve (9) is provided with a third chute (21) for the fastening bolt (20) to pass through.
6. An elbow joint inclination measurer for orthopedic surgery according to claim 1, wherein: the bottom supporting device (4) comprises a base (22), a foot positioning groove (23) is formed in the base (22), and a sleeve fixing seat (24) is arranged on the base (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920797.XU CN219070309U (en) | 2022-11-03 | 2022-11-03 | Elbow joint dip angle measurer for orthopedic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920797.XU CN219070309U (en) | 2022-11-03 | 2022-11-03 | Elbow joint dip angle measurer for orthopedic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219070309U true CN219070309U (en) | 2023-05-26 |
Family
ID=86390809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222920797.XU Active CN219070309U (en) | 2022-11-03 | 2022-11-03 | Elbow joint dip angle measurer for orthopedic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219070309U (en) |
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2022
- 2022-11-03 CN CN202222920797.XU patent/CN219070309U/en active Active
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