CN220193472U - Head support frame for operation - Google Patents
Head support frame for operation Download PDFInfo
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- CN220193472U CN220193472U CN202321788483.7U CN202321788483U CN220193472U CN 220193472 U CN220193472 U CN 220193472U CN 202321788483 U CN202321788483 U CN 202321788483U CN 220193472 U CN220193472 U CN 220193472U
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- 238000009434 installation Methods 0.000 claims description 4
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a head support frame for operation, which comprises a bottom plate, wherein a support table assembly is arranged in the middle of the lower part of the bottom plate, one side of the bottom plate is provided with a connecting assembly, the bottom plate is connected with an operation table through the connecting assembly, an annular sliding rail is arranged on the bottom plate, an inverted U-shaped support is arranged on the annular sliding rail, and a head fixing device is arranged on the inverted U-shaped support; the head fixing device comprises an upper fixing assembly, a left fixing assembly and a right fixing assembly, wherein the upper fixing assembly is arranged at the U-shaped bottom of the inverted U-shaped bracket, and the left fixing assembly and the right fixing assembly are arranged at two sides of the inside of the inverted U-shaped bracket. The device is provided with the annular slide rail, can enable the head fixing assembly to rotate, and is suitable for fixing in different directions.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a head support frame for operation.
Background
When a doctor performs head and neck operation on a patient, the head of the patient needs to be fixed so as to facilitate the operation, and currently, the head of the patient is fixed by adopting manual work and two hands.
The existing head support frame can only carry out single fixing on the head of a patient, cannot adapt to adjustment of different patients, and the placement positions of the heads of different surgical patients are different, so that the existing device cannot be suitable for fixing in different directions.
Disclosure of Invention
In view of the above, the present utility model is directed to a head support for surgery to solve the problem of different fixing positions required for different surgeries.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the head support frame for the operation comprises a bottom plate, wherein a supporting table assembly is arranged in the middle of the lower part of the bottom plate, one side of the bottom plate is provided with a connecting assembly, the bottom plate is connected with an operation table through the connecting assembly, an annular sliding rail is arranged on the bottom plate, an inverted U-shaped support is arranged on the annular sliding rail, a head fixing device is arranged on the inverted U-shaped support, and the head fixing device can rotate on the annular sliding rail through the inverted U-shaped support, so that head fixing at different angles and directions is realized; the head fixing device comprises an upper fixing assembly, a left fixing assembly and a right fixing assembly, wherein the upper fixing assembly is arranged at the U-shaped bottom of the inverted U-shaped bracket, and the left fixing assembly and the right fixing assembly are arranged at two sides of the inside of the inverted U-shaped bracket.
Further, the inverted U-shaped support comprises a first support plate, a second support plate, an arc-shaped plate and a limiting block, wherein two ends of the arc-shaped plate are fixedly connected with the tops of the first support plate and the second support plate, and the first support plate and the second support plate are arranged in the annular sliding rail in a sliding manner; the stopper sets up in the bottom of first backup pad and second backup pad, and the stopper setting is in annular slide rail, and the stopper passes through fixing bolt and annular slide rail connection, and the U type support of falling can be at annular slide rail inside rotation, and when rotating required position, it is fixed to screw up fixing bolt.
Further, the upper fixing assembly comprises a first cylinder and a first arc-shaped abutting plate, the left fixing assembly comprises a second cylinder and a second arc-shaped abutting plate, and the right fixing assembly comprises a third cylinder and a third arc-shaped abutting plate; the stiff end setting of first cylinder is in the bottom of arc, and the output of first cylinder and the convex surface fixed connection of first arc butt board, the stiff end setting of second cylinder are close to one side of second backup pad at first backup pad, and the output of second cylinder and the convex surface fixed connection of second arc butt board, and the stiff end setting of third cylinder is close to one side of first backup pad at the second backup pad, the output of third cylinder and the convex surface fixed connection of third arc butt board.
Further, the concave surfaces of the first arc-shaped abutting plate, the second arc-shaped abutting plate and the third arc-shaped abutting plate are provided with rubber pads, and the rubber pads can enable the arc-shaped abutting plates to be difficult to slide down when contacting with the head and are more comfortable.
Further, coupling assembling includes L type fixed slot, and the vertical end setting of L type fixed slot is equipped with the installation screw hole in the bottom of bottom plate on the horizontal end of L type fixed slot, and L type fixed slot passes through installation screw hole and operation table threaded connection.
Further, the supporting table assembly comprises a supporting plate and a fourth air cylinder, the fixed end of the fourth air cylinder is connected with the supporting plate, the output end of the fourth air cylinder is connected with the bottom of the bottom plate, and the supporting frame can be applicable to operating tables with different heights by adjusting the fourth air cylinder.
Further, one side of the bottom plate is provided with a slope, and the slope is arranged on one side close to the connecting assembly.
Compared with the prior art, the surgical head support frame has the following advantages:
the surgical head support frame can enable the head fixing assembly to rotate through the annular sliding rail so as to adapt to the fixing of heads with different angles and different directions, and can be fixed with an operating table, so that the support frame is further more stable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of an overall surgical head support according to an embodiment of the present utility model;
FIG. 2 is a front view of a surgical head support according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an inverted U-shaped support and head fixation assembly of a surgical head support according to an embodiment of the present utility model;
fig. 4 is a side view of an inverted U-shaped bracket and head fixation assembly for a surgical head support according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a bottom plate; 2. an annular slide rail; 3. a first support plate; 4. a second support plate; 5. an arc-shaped plate; 6. a limiting block; 7. a fixing bolt; 8. a first cylinder; 9. a first arc-shaped abutment plate; 10. a second cylinder; 11. a second arc-shaped abutting plate; 12. a third cylinder; 13. a third arc-shaped abutting plate; 14. a rubber pad; 15. an L-shaped fixing groove; 16. a support plate; 17. and a fourth cylinder.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in figures 1 to 4 of the drawings,
the head support frame for the operation comprises a bottom plate 1, wherein a supporting table assembly is arranged in the middle of the lower part of the bottom plate 1, one side of the bottom plate 1 is provided with a connecting assembly, the bottom plate 1 is connected with an operation bed through the connecting assembly, an annular sliding rail 2 is arranged on the bottom plate 1, an inverted U-shaped support is arranged on the annular sliding rail 2, a head fixing device is arranged on the inverted U-shaped support, and the head fixing device can rotate on the annular sliding rail 2 through the inverted U-shaped support, so that head fixing with different angles and directions is realized; the head fixing device comprises an upper fixing assembly, a left fixing assembly and a right fixing assembly, wherein the upper fixing assembly is arranged at the U-shaped bottom of the inverted U-shaped bracket, and the left fixing assembly and the right fixing assembly are arranged at two sides of the inside of the inverted U-shaped bracket.
The inverted U-shaped bracket comprises a first supporting plate 3, a second supporting plate 4, an arc-shaped plate 5 and a limiting block 6, wherein two ends of the arc-shaped plate 5 are fixedly connected with the tops of the first supporting plate 3 and the second supporting plate 4, and the first supporting plate 3 and the second supporting plate 4 are arranged in the annular sliding rail 2 in a sliding manner; the stopper 6 sets up in the bottom of first backup pad 3 and second backup pad 4, and stopper 6 sets up in annular slide rail 2, and stopper 6 passes through fixing bolt 7 to be connected with annular slide rail 2, and the support of falling U type can be at annular slide rail 2 inside rotation, when rotatory required position, screws up fixing bolt 7 and fixes.
The upper fixing assembly comprises a first air cylinder 8 and a first arc abutting plate 9, the left fixing assembly comprises a second air cylinder 10 and a second arc abutting plate 11, and the right fixing assembly comprises a third air cylinder 12 and a third arc abutting plate 13; the stiff end setting of first cylinder 8 is in the bottom of arc 5, the output of first cylinder 8 and the convex surface fixed connection of first arc butt plate 9, the stiff end setting of second cylinder 10 is in the one side that first backup pad 3 is close to second backup pad 4, the output of second cylinder 10 and the convex surface fixed connection of second arc butt plate 11, the stiff end setting of third cylinder 12 is in the one side that second backup pad 4 is close to first backup pad 3, the output of third cylinder 12 and the convex surface fixed connection of third arc butt plate 13. The first cylinder 8, the second cylinder 10 and the third cylinder 12 are of the model number CJPB15.
The concave surfaces of the first arc abutting plate 9, the second arc abutting plate 11 and the third arc abutting plate 13 are respectively provided with a rubber pad 14, and the rubber pads 14 can enable the arc abutting plates to be difficult to slide down when contacting with the head, and are more comfortable.
The connecting assembly comprises an L-shaped fixing groove 15, the vertical end of the L-shaped fixing groove 15 is arranged at the bottom of the bottom plate 1, a mounting threaded hole is formed in the horizontal end of the L-shaped fixing groove 15, and the L-shaped fixing groove 15 is in threaded connection with an operating table through the mounting threaded hole.
The supporting table assembly comprises a supporting plate 16 and a fourth air cylinder 17, the fixed end of the fourth air cylinder 17 is connected with the supporting plate 16, the output end of the fourth air cylinder 17 is connected with the bottom of the bottom plate 1, and the supporting frame can be suitable for operating tables with different heights by adjusting the fourth air cylinder 17. The fourth cylinder 17 is of the type CDQ21332.
One side of the base plate 1 is provided with a slope which is arranged on one side close to the connecting assembly.
In specific implementation, the fourth cylinder 17 is adjusted, so that the height of the bottom plate 1 is adjusted, the edge of the operating table is placed in the L-shaped fixing groove 15, the bolt fixing support frame is screwed down, the direction of the inverted U-shaped support is adjusted according to the position of the head of a patient, when the position is adjusted to a required position, the fixing bolt 7 on the limiting block 6 is screwed down, the first cylinder 8, the second cylinder 10 and the third cylinder 12 are adjusted, and three arc-shaped abutting plates are abutted with the head of the patient, so that fixation is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A surgical head support, characterized in that: the device comprises a bottom plate (1), wherein a supporting table assembly is arranged in the middle of the lower part of the bottom plate (1), one side of the bottom plate (1) is provided with a connecting assembly, the bottom plate (1) is connected with an operating table through the connecting assembly, an annular sliding rail (2) is arranged on the bottom plate, an inverted U-shaped bracket is arranged on the annular sliding rail (2), and a head fixing device is arranged on the inverted U-shaped bracket; the head fixing device comprises an upper fixing assembly, a left fixing assembly and a right fixing assembly, wherein the upper fixing assembly is arranged at the U-shaped bottom of the inverted U-shaped bracket, and the left fixing assembly and the right fixing assembly are arranged at two sides of the inside of the inverted U-shaped bracket.
2. A surgical head support according to claim 1, wherein: the inverted U-shaped support comprises a first support plate (3), a second support plate (4), an arc-shaped plate (5) and a limiting block (6), wherein two ends of the arc-shaped plate (5) are fixedly connected with the tops of the first support plate (3) and the second support plate (4), and the first support plate (3) and the second support plate (4) are arranged in the annular sliding rail (2) in a sliding manner; the limiting block (6) is arranged at the bottoms of the first supporting plate (3) and the second supporting plate (4), the limiting block (6) is arranged in the annular sliding rail (2), and the limiting block (6) is connected with the annular sliding rail (2) through the fixing bolt (7).
3. A surgical head support according to claim 1, wherein: the upper fixing assembly comprises a first air cylinder (8) and a first arc-shaped abutting plate (9), the left fixing assembly comprises a second air cylinder (10) and a second arc-shaped abutting plate (11), and the right fixing assembly comprises a third air cylinder (12) and a third arc-shaped abutting plate (13); the fixed end of first cylinder (8) sets up in the bottom of arc (5), the output of first cylinder (8) is with the convex surface fixed connection of first arc butt board (9), the fixed end setting of second cylinder (10) is close to one side of second backup pad (4) in first backup pad (3), the output of second cylinder (10) and the convex surface fixed connection of second arc butt board (11), the fixed end setting of third cylinder (12) is in one side that second backup pad (4) is close to first backup pad (3), the output of third cylinder (12) and the convex surface fixed connection of third arc butt board (13).
4. A surgical head support according to claim 3, wherein: the concave surfaces of the first arc-shaped abutting plate (9), the second arc-shaped abutting plate (11) and the third arc-shaped abutting plate (13) are respectively provided with a rubber pad (14).
5. A surgical head support according to claim 1, wherein: the connecting assembly comprises an L-shaped fixing groove (15), the vertical end of the L-shaped fixing groove (15) is arranged at the bottom of the bottom plate (1), an installation threaded hole is formed in the horizontal end of the L-shaped fixing groove (15), and the L-shaped fixing groove (15) is in threaded connection with the operating table through the installation threaded hole.
6. A surgical head support according to claim 1, wherein: the supporting table assembly comprises a supporting plate (16) and a fourth air cylinder (17), wherein the fixed end of the fourth air cylinder (17) is connected with the supporting plate (16), and the output end of the fourth air cylinder (17) is connected with the bottom of the bottom plate (1).
7. A surgical head support according to claim 1, wherein: one side of the bottom plate (1) is provided with a slope, and the slope is arranged on one side close to the connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788483.7U CN220193472U (en) | 2023-07-06 | 2023-07-06 | Head support frame for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788483.7U CN220193472U (en) | 2023-07-06 | 2023-07-06 | Head support frame for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193472U true CN220193472U (en) | 2023-12-19 |
Family
ID=89146909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788483.7U Active CN220193472U (en) | 2023-07-06 | 2023-07-06 | Head support frame for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193472U (en) |
-
2023
- 2023-07-06 CN CN202321788483.7U patent/CN220193472U/en active Active
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