CN220891680U - Multi-axle steering stop-and-go device - Google Patents
Multi-axle steering stop-and-go device Download PDFInfo
- Publication number
- CN220891680U CN220891680U CN202322756042.5U CN202322756042U CN220891680U CN 220891680 U CN220891680 U CN 220891680U CN 202322756042 U CN202322756042 U CN 202322756042U CN 220891680 U CN220891680 U CN 220891680U
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- China
- Prior art keywords
- support arm
- rotating shaft
- damping
- pendulum
- connecting block
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Links
- 238000013016 damping Methods 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a multi-axis steering stop-and-go device, which belongs to the field of auxiliary devices of medical equipment, and a basic structure comprises a fixed base, a vertical arm and a support arm, wherein the functions of up-and-down rotation of 90 degrees, left-and-right rotation of 90 degrees and adjustable height can be realized, so that the support arm can be adjusted more flexibly; the front end of the support arm is additionally provided with the support arm front pendulum and the rotating shaft connecting block to realize the multi-axis steering function, wherein POM gaskets are additionally arranged at the upper part and the lower part of the joint of the support arm front pendulum and the rotating shaft connecting block, the POM gaskets have the functions of wear resistance and lubrication and friction reduction, silence is ensured during rotation, and a stopper screw is used between the support arm front pendulum and the rotating shaft connecting block for locking, so that looseness and shaking can not occur under the premise of ensuring horizontal rotation; meanwhile, the damping rotating shaft is connected with the damping fixing block of the front-end mounting instrument, and the damping rotating shaft is provided with larger damping, so that the damping rotating shaft can vertically rotate with the instrument and can stop at any time, and the damping rotating shaft is convenient and flexible to use.
Description
Technical Field
The utility model relates to the field of medical equipment auxiliary devices, in particular to a multi-shaft steering stop-and-go device applied to medical equipment.
Background
Medical support arm is the very big medical instrument of demand, and medical support arm generally includes a plurality of rotary joints, makes things convenient for medical personnel to adjust position and angle, plays better auxiliary role, can alleviate medical personnel's work load greatly, and equipment fixed on the support arm requires convenient change, high, position and gesture adjustment nimble, and is fixed steady simultaneously, guarantees good use experience. At present, a plurality of support arms on the market cannot flexibly adjust the posture, so the flexibility of the current medical support arm needs to be further improved.
Disclosure of utility model
The main object of the present utility model is to provide a multi-axis steering stop-and-go device which can effectively solve the problems mentioned in the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a multiaxis turns to and stops device along with, includes unable adjustment base, unable adjustment base's top rotation has connected a vertical arm, the top of vertical arm has rotated through a connecting piece and has been connected a support arm, the front end of support arm rotates and has connected a support arm forward pendulum, and the support arm forward pendulum can use the junction of two to rotate on vertical face as the axle, the front end of support arm forward pendulum rotates and has connected a pivot connecting block, and the pivot connecting block can use the junction of two to rotate on the horizontal plane as the axle, the front end of pivot connecting block has rotated the damping fixed block of having connected an installation instrument again, the damping fixed block also can use the junction of two to rotate on vertical face as the axle.
Preferably, the front pendulum of the support arm is connected with the support arm through a rotating shaft, and the tail of the front pendulum of the support arm is clamped by the front end of the support arm.
Preferably, a 匚 -shaped connecting part is arranged at the tail part of the rotating shaft connecting block, an upper POM gasket and a lower POM gasket are respectively arranged at the front end of the front pendulum of the support arm, and are inserted into the connecting part after being butted, and the upper POM gasket and the lower POM gasket penetrate through the connecting part and the front pendulum of the support arm from top to bottom through a plugging screw after being butted.
Preferably, a rotating shaft pressing block is additionally arranged at the joint of the plugging screw and the connecting part, and the rotating shaft pressing block is sleeved with the plugging screw and is pressed in a groove at the top of the connecting part by the plugging screw.
Preferably, a vertically penetrating connecting hole is formed in the front end of the front swing of the support arm for the plugging screw to penetrate through, a copper sheet is plugged into the connecting hole, and the copper sheet is tightly wrapped on the outer portion of the plugging screw.
Preferably, a connecting cavity is formed in the side face of the front portion of the rotating shaft connecting block, a connecting end of an integrated structure is led out from the back face of the damping fixing block, rotating connection is formed between the connecting cavity and the connecting end through a damping rotating shaft, and two ends of the damping rotating shaft are correspondingly connected to the connecting cavity and the connecting end through screws respectively.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, a support arm front pendulum and a rotating shaft connecting block are additionally arranged at the front end of the support arm to realize a multi-axis steering function, wherein POM gaskets are additionally arranged at the upper part and the lower part of the joint of the support arm front pendulum and the rotating shaft connecting block, so that the support arm front pendulum and the rotating shaft connecting block have the functions of wear resistance, lubrication and friction reduction, and are mute when rotating, and a stopper screw is used between the support arm front pendulum and the rotating shaft connecting block for locking, so that the support arm front pendulum and the rotating shaft connecting block can be stopped at any position on the premise of ensuring horizontal rotation and do not loose and shake; meanwhile, the damping rotating shaft is connected with the damping fixing block of the front-end mounting instrument, and the damping rotating shaft is provided with larger damping, so that the damping rotating shaft can vertically rotate with the instrument and can stop at any time, and the damping rotating shaft is greatly convenient for normal flexible use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the connection of the front pendulum of the arm and the connecting block of the rotating shaft of the present utility model;
FIG. 3 is a schematic diagram showing the connection and disconnection of the front pendulum of the support arm and the connecting block of the rotating shaft;
fig. 4 is a schematic diagram of connection between a rotary shaft connecting block and a damping fixing block according to the present utility model.
In the figure: 1. a fixed base; 2. a vertical arm; 3. a support arm; 4. a connecting piece; 5. the support arm swings forwards; 6. a rotating shaft connecting block; 7. damping fixed block; 8. a connection part; 9. a connection hole; 10. copper sheets; 11. a POM gasket is arranged on the upper surface of the lower plate; 12. a lower POM pad; 13. plugging a screw; 14. a rotating shaft pressing block; 15. a connecting cavity; 16. a connection end; 17. damping pivot.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., are directions or positional relationships based on the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the multi-axis steering stop-motion device, the device basic structure comprises a fixed base 1, a vertical arm 2 is rotationally connected above the fixed base 1, a supporting arm 3 is rotationally connected to the top of the vertical arm 2 through a connecting piece 4, the device is a basic sleeve of a medical supporting arm, the fixed base 1 is responsible for installing the whole device at a proper position, the vertical arm 2 and the supporting arm 3 respectively bear vertical and transverse supporting functions, the vertical arm 2 can also have a lifting function according to actual needs, and the supporting arm 3 can also adjust the angle with the vertical arm 2 to cooperate with actual use.
As shown in fig. 2-3, the front end of the support arm 3 is rotatably connected with a support arm front pendulum 5, the front end of the support arm front pendulum 5 is rotatably connected with a rotating shaft connecting block 6, the support arm front pendulum 5 and the support arm 3 are connected by adopting a rotating shaft, the front end of the support arm 3 clamps the tail of the support arm front pendulum 5, the tail of the rotating shaft connecting block 6 is provided with a 匚 -shaped connecting part 8, the front end of the support arm front pendulum 5 is respectively provided with an upper POM gasket 11 and a lower POM gasket 12 which are inserted into the connecting part 8 from top to bottom, after being butted, the upper POM gasket and the lower POM gasket are connected through the connecting part 8 and the support arm front pendulum 5 from top to bottom by a plugging screw 13, the POM gaskets have the functions of wear resistance and lubrication friction reduction, and almost no sound exists at the rotating position when the rotating shaft connecting block 6 rotates.
The connection part of the plugging screw 13 and the connecting part 8 is further provided with a rotating shaft pressing block 14, the plugging screw 13 is sleeved by the rotating shaft pressing block 14 and is pressed in a groove at the top of the connecting part 8 by the plugging screw 13, the front end of the support arm front pendulum 5 is provided with a vertically penetrating connecting hole 9 for the plugging screw 13 to penetrate, the inside of the connecting hole 9 is further plugged with a copper sheet 10, and the copper sheet 10 is tightly wrapped outside the plugging screw 13 and can play a role in wear resistance and tensioning.
As shown in fig. 4, the front end of the rotating shaft connecting block 6 is rotatably connected with a damping fixing block 7 for installing an instrument, a connecting cavity 15 is formed on the side surface of the front part of the rotating shaft connecting block 6, a connecting end 16 with an integrated structure is led out from the back surface of the damping fixing block 7, the connecting cavity 15 and the connecting end 16 are rotatably connected through a damping rotating shaft 17, and two ends of the damping rotating shaft 17 are respectively and correspondingly connected to the connecting cavity 15 and the connecting end 16 through screws.
In actual use, the support arm 3 is fixed firstly, then the upper POM gasket 11 and the lower POM gasket 12 are placed on the rotating shaft connecting block 6, so that the POM gaskets are arranged above and below the front pendulum 5 of the support arm, and have the functions of wear resistance, lubrication and friction reduction, and when the rotating shaft connecting block 6 rotates, the rotating part has almost no sound; the support arm front pendulum 5 is connected to the rotating shaft connecting block 6 through the plugging screw 13, the rotating shaft pressing block 14 is pressed on the rotating shaft connecting block 6 by the plugging screw 13 to prevent the plugging screw 13 from loosening, wherein the copper sheet 10 is arranged in the support arm front pendulum 5, and the support arm front pendulum has a wear-resisting function; at this time, the rotating shaft connecting block 6 can realize 90-degree rotation of the left horizontal plane and the right horizontal plane.
The damping rotating shaft 17 is arranged on the rotating shaft connecting block 6 through four screws, the damping fixing block 7 is arranged on the damping rotating shaft 17 through four screws, and the medical equipment or instrument is fixed on the damping fixing block 7, so that the medical equipment or instrument can keep stopping along with the rotation of 90 degrees up and down because the damping rotating shaft 17 has larger damping.
Because the vertical arm 2 and the support arm 3 can realize the adjustment of the vertical height, medical equipment fixed on the damping rotating shaft 17 can realize the functions of up and down rotation of 90 degrees, left and right rotation of 90 degrees and height adjustment through the multi-shaft steering stop-and-go device, so that the adjustment of the support arm 3 is more flexible, and the use experience of a user during use is enhanced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a multiaxis turns to and stops device along with, includes unable adjustment base (1), the top rotation of unable adjustment base (1) has connected a standing arm (2), the top of standing arm (2) has rotated through a connecting piece (4) and has connected a support arm (3), its characterized in that: the front end of the support arm (3) is rotationally connected with a support arm front pendulum (5), the support arm front pendulum (5) can rotate on a vertical surface by taking the joint of the support arm front pendulum and the support arm front pendulum as an axis, the front end of the support arm front pendulum (5) is rotationally connected with a rotating shaft connecting block (6), the rotating shaft connecting block (6) can rotate on a horizontal plane by taking the joint of the support arm front pendulum and the rotating shaft connecting block as an axis, the front end of the rotating shaft connecting block (6) is rotationally connected with a damping fixing block (7) of an installation instrument, and the damping fixing block (7) can also rotate on the vertical surface by taking the joint of the support arm front pendulum and the rotating shaft connecting block as an axis.
2. The multi-axis steering stop-and-go device of claim 1, wherein: the front end of the support arm (3) clamps the tail of the front swing (5) of the support arm.
3. The multi-axis steering stop-and-go device of claim 1, wherein: the tail part of the rotating shaft connecting block (6) is provided with a 匚 -shaped connecting part (8), an upper POM gasket (11) and a lower POM gasket (12) are respectively placed on the upper and lower front ends of the support arm front pendulum (5), the upper POM gasket and the lower POM gasket are inserted into the connecting part (8), and the upper POM gasket and the lower POM gasket are connected with the support arm front pendulum (5) through a plug screw (13) penetrating through the connecting part (8) from top to bottom after being butted.
4. A multi-axis steering stop-and-go device according to claim 3, wherein: the rotary shaft pressing block (14) is additionally arranged at the joint of the plugging screw (13) and the connecting part (8), and the rotary shaft pressing block (14) is sleeved on the plugging screw (13) and is pressed in a groove at the top of the connecting part (8) by the plugging screw (13).
5. A multi-axis steering stop-and-go device according to claim 3, wherein: the front end of the support arm front pendulum (5) is provided with a vertically penetrating connecting hole (9) for a plugging screw (13) to penetrate through, a copper sheet (10) is plugged into the connecting hole (9), and the copper sheet (10) is tightly wrapped outside the plugging screw (13).
6. The multi-axis steering stop-and-go device of claim 1, wherein: a connecting cavity (15) is formed in the side face of the front portion of the rotating shaft connecting block (6), a connecting end (16) of an integrated structure is led out from the back face of the damping fixed block (7), the connecting cavity (15) and the connecting end (16) are connected in a rotating mode through a damping rotating shaft (17), and two ends of the damping rotating shaft (17) are correspondingly connected to the connecting cavity (15) and the connecting end (16) through screws respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756042.5U CN220891680U (en) | 2023-10-14 | 2023-10-14 | Multi-axle steering stop-and-go device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756042.5U CN220891680U (en) | 2023-10-14 | 2023-10-14 | Multi-axle steering stop-and-go device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891680U true CN220891680U (en) | 2024-05-03 |
Family
ID=90868191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756042.5U Active CN220891680U (en) | 2023-10-14 | 2023-10-14 | Multi-axle steering stop-and-go device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891680U (en) |
-
2023
- 2023-10-14 CN CN202322756042.5U patent/CN220891680U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |