CN212730331U - Arm supporting device for hand surgery - Google Patents
Arm supporting device for hand surgery Download PDFInfo
- Publication number
- CN212730331U CN212730331U CN202021006253.7U CN202021006253U CN212730331U CN 212730331 U CN212730331 U CN 212730331U CN 202021006253 U CN202021006253 U CN 202021006253U CN 212730331 U CN212730331 U CN 212730331U
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- arm
- fixedly connected
- lifting
- fixing
- adjusting
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Abstract
The utility model relates to the technical field of arm supporting equipment, in particular to an arm supporting device for hand surgery, which flexibly fixes the arm of a patient through a wrist fixing ring and an arm fixing rubber tube, and prevents the scratch or abrasion caused by rigid fixation; drive the lifting gear through elevator motor and rotate, lifting gear rotates and meshes the regulation that drives lifting rack and slide from top to bottom, lifting rack drives lifting support and realizes patient's arm apart from medical personnel glasses distance under the restriction of slide bar, medical personnel of being convenient for to the medical treatment of patient's arm, drive horizontal slide bar through the push-and-pull handspike and slide in horizontal carriage, horizontal slide bar drives horizontal adjustment rack and meshes drive arm fixed gear and takes place to rotate, arm fixed gear drives the arm and fixes the arm and rotate, realize patient's wound pivoted regulation, be convenient for the doctor to the rotation of patient's wound, make things convenient for doctor's operation, improve patient's cure effect.
Description
Technical Field
The utility model relates to an arm supporting equipment technical field, more specifically the arm strutting arrangement for hand surgery operation that says so.
Background
The utility model with publication number CN203564340U discloses an intraoperative arm support auxiliary device, which comprises a base, universal traveling wheels, a support rod, an upper sliding sleeve, a lower sliding sleeve, an upper splint, a lower splint, a telescopic rod, a universal rotary ball, an arm support seat, a rotary shaft and a wrist support seat; the universal traveling wheels are arranged at the bottom of the base; the supporting rod is arranged in the center of the base and is connected with the telescopic rod; the upper sliding sleeve and the lower sliding sleeve are sleeved on the supporting rod, the upper clamping plate is connected with the upper sliding sleeve, and the lower clamping plate is connected with the lower sliding sleeve; the top end of the telescopic rod and the bottom of the arm supporting seat are respectively provided with a ball groove, the universal rotating ball is arranged in the ball groove, and the telescopic rod is connected with the arm supporting seat through the universal rotating ball; the wrist supporting seat is connected with the front end of the arm supporting seat through a rotating shaft. The utility model discloses can provide the holding power for doctor's arm and wrist position in the operation, reduce the hand fatigue of doctor at long-time operation in-process, ensure that every operation is accurate errorless, can also provide the supplementary illumination. The utility model has the defect that the arm can not be adjusted by rotation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hand arm strutting arrangement for hand surgery operation has the advantage that can rotate the regulation to the arm.
The purpose of the utility model is realized through the following technical scheme:
an arm supporting device for hand surgery comprises an arm rotating supporting mechanism, an arm height adjusting mechanism, a rotating adjusting mechanism and a fixed driving mechanism, wherein the arm rotating supporting mechanism is rotatably connected to the arm height adjusting mechanism, the rotating adjusting mechanism is fixedly connected to the arm height adjusting mechanism, the arm rotating supporting mechanism and the rotating adjusting mechanism are in meshing transmission, the arm height adjusting mechanism is slidably connected to the fixed driving mechanism, the arm height adjusting mechanism and the fixed driving mechanism are in meshing transmission, the arm rotating supporting mechanism comprises a wrist fixing ring, an arm fixing gear, a rotating limiting ring, an arm fixing rubber tube, a communication hose, an extrusion bag and an air release plug, the wrist fixing ring is fixedly connected to the arm fixing gear, the arm fixing gear is fixedly connected to the rotating limiting ring, and the rotating limiting ring is rotatably connected to the arm height adjusting mechanism, the arm fixing rubber tube is fixedly connected to the arm fixing gear, the connecting hose is arranged on the arm fixing rubber tube, the squeezing bag is fixedly connected to the connecting hose, the air release plug is arranged on the squeezing bag, and the arm fixing rubber tube, the connecting hose, the squeezing bag and the air release plug are communicated.
Arm height adjusting mechanism includes slide bar, lifting support, regulation dead lever, rotating turret and lifting rack, and lifting support fixed connection is on the slide bar, adjusts dead lever fixed connection on lifting support, and on the dead lever was adjusted to rotating turret fixed connection, lifting rack fixed connection was at the left end of rotating turret, and the rotation spacing ring rotates to be connected on the rotating turret, and slide bar sliding connection is on fixed actuating mechanism.
Rotate adjustment mechanism including adjusting connecting rod, horizontal sliding frame, horizontal sliding rod, handspike and level (l) ing rack, adjust connecting rod fixed connection on adjusting the dead lever, horizontal sliding frame fixed connection is on horizontal sliding frame, and horizontal sliding rod sliding connection is on horizontal sliding frame, and handspike fixed connection is on horizontal sliding rod's right side, and level (l) ing rack fixed connection is on horizontal sliding rod, and level (l) ing rack and arm fixed gear mesh transmission.
Fixed actuating mechanism includes bottom end fixed plate, T shape fixed plate, elevator motor board, elevator motor and lifting gear, and T shape fixed plate fixed connection is on the bottom end fixed plate, and elevator motor board fixed connection is at the left end of bottom end fixed plate, and elevator motor fixed connection is on the elevator motor board, and elevator gear fixed connection is on elevator motor's output shaft, and lifting gear and lifting rack mesh transmission.
The wrist fixing ring is provided with a flexible protection pad.
The utility model relates to a hand surgery is arm strutting arrangement's for operation beneficial effect does: the utility model relates to an arm supporting device for hand surgery, which can flexibly fix the arm of a patient through a wrist fixing ring and an arm fixing rubber tube, thereby preventing the scratch or abrasion caused by rigid fixation; can also drive the lifting gear through elevator motor and rotate, lifting gear rotates the meshing and drives the lifting rack and slide from top to bottom, the lifting rack drives the lift support and realizes the regulation of patient's arm apart from medical personnel glasses distance under the restriction of slide bar, the medical personnel of being convenient for are to the medical treatment of patient's arm, can also be through the push-and-pull handspike, the handspike drives horizontal slide bar and slides in horizontal carriage, horizontal slide bar drives horizontal adjustment rack toothing drive arm fixed gear and takes place to rotate, arm fixed gear drives the arm fixed rubber tube of arm and fixed patient's arm and rotates, realize patient wound pivoted regulation, the doctor of being convenient for rotates patient wound, make things convenient for doctor's operation, improve patient's cure effect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the entire structure of an arm support device for hand surgery according to the present invention;
FIG. 2 is a schematic structural view of the arm rotation support mechanism of the present invention;
FIG. 3 is a schematic structural view of the arm height adjusting mechanism of the present invention;
fig. 4 is a schematic structural view of the rotation adjusting mechanism of the present invention;
fig. 5 is a schematic structural diagram of the fixing driving mechanism of the present invention.
In the figure: an arm rotation support mechanism 1; a wrist fixing ring 1-1; fixing a gear 1-2 by an arm; rotating the limiting ring 1-3; 1-4 parts of arm fixing rubber tube; 1-5 of a communication hose; 1-6 parts of an extrusion bag; 1-7 of a gas release plug; an arm height adjusting mechanism 2; a slide bar 2-1; 2-2 of a lifting bracket; adjusting the fixed rod 2-3; 2-4 of a rotating frame; 2-5 of lifting racks; a rotation adjusting mechanism 3; adjusting a connecting rod 3-1; a horizontal sliding frame 3-2; a horizontal sliding rod 3-3; 3-4 of a hand push rod; 3-5 of a horizontal adjusting rack; a fixed driving mechanism 4; a bottom end fixing plate 4-1; a T-shaped fixing plate 4-2; 4-3 of a lifting motor plate; 4-4 of a lifting motor; 4-5 of lifting gears.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-5, an arm supporting device for hand surgery comprises an arm rotation supporting mechanism 1, an arm height adjusting mechanism 2, a rotation adjusting mechanism 3 and a fixed driving mechanism 4, wherein the arm rotation supporting mechanism 1 is rotatably connected to the arm height adjusting mechanism 2, the rotation adjusting mechanism 3 is fixedly connected to the arm height adjusting mechanism 2, the arm rotation supporting mechanism 1 and the rotation adjusting mechanism 3 are in meshing transmission, the arm height adjusting mechanism 2 is slidably connected to the fixed driving mechanism 4, the arm height adjusting mechanism 2 and the fixed driving mechanism 4 are in meshing transmission, the arm rotation supporting mechanism 1 comprises a wrist fixing ring 1-1, an arm fixing gear 1-2, a rotation limiting ring 1-3, an arm fixing rubber tube 1-4, a communicating hose 1-5, an extrusion bag 1-6 and an air release plug 1-7, the wrist fixing ring 1-1 is fixedly connected to the arm fixing gear 1-2, the arm fixing gear 1-2 is fixedly connected to the rotation limiting ring 1-3, the rotation limiting ring 1-3 is rotatably connected to the arm height adjusting mechanism 2, the arm fixing rubber tube 1-4 is fixedly connected to the arm fixing gear 1-2, the arm fixing rubber tube 1-4 is provided with a communicating hose 1-5, the squeezing bag 1-6 is fixedly connected to the communicating hose 1-5, the squeezing bag 1-6 is provided with an air release plug 1-7, and the arm fixing rubber tube 1-4, the communicating hose 1-5, the squeezing bag 1-6 and the air release plug 1-7 are communicated.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-5, where the arm height adjusting mechanism 2 includes a sliding rod 2-1, a lifting bracket 2-2, an adjusting fixing rod 2-3, a rotating frame 2-4, and a lifting rack 2-5, the lifting bracket 2-2 is fixedly connected to the sliding rod 2-1, the adjusting fixing rod 2-3 is fixedly connected to the lifting bracket 2-2, the rotating frame 2-4 is fixedly connected to the adjusting fixing rod 2-3, the lifting rack 2-5 is fixedly connected to the left end of the rotating frame 2-4, a rotation limiting ring 1-3 is rotatably connected to the rotating frame 2-4, and the sliding rod 2-1 is slidably connected to the fixed driving mechanism 4.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 5, wherein the rotation adjusting mechanism 3 includes an adjusting connecting rod 3-1, a horizontal sliding rack 3-2, a horizontal sliding rod 3-3, a hand push rod 3-4 and a horizontal adjusting rack 3-5, the adjusting connecting rod 3-1 is fixedly connected to the adjusting fixing rod 2-3, the horizontal sliding rack 3-2 is fixedly connected to the horizontal sliding rack 3-2, the horizontal sliding rod 3-3 is slidably connected to the horizontal sliding rack 3-2, the hand push rod 3-4 is fixedly connected to the right side of the horizontal sliding rod 3-3, the horizontal adjusting rack 3-5 is fixedly connected to the horizontal sliding rod 3-3, and the horizontal adjusting rack 3-5 is in meshing transmission with the arm fixing rack 1-2.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 5, where the fixed driving mechanism 4 includes a bottom end fixing plate 4-1, a T-shaped fixing plate 4-2, a lifting motor plate 4-3, a lifting motor 4-4 and a lifting gear 4-5, the T-shaped fixing plate 4-2 is fixedly connected to the bottom end fixing plate 4-1, the lifting motor plate 4-3 is fixedly connected to the left end of the bottom end fixing plate 4-1, the lifting motor 4-4 is fixedly connected to the lifting motor plate 4-3, the lifting gear 4-5 is fixedly connected to an output shaft of the lifting motor 4-4, and the lifting gear 4-5 is in meshing transmission with the lifting rack 2-5.
The fifth concrete implementation mode:
the present embodiment will be described with reference to fig. 1-5, wherein the wrist fixing ring 1-1 is provided with a flexible protection pad to prevent the wrist of the patient from being damaged or worn.
The utility model relates to a hand arm strutting arrangement for hand surgery operation, its theory of use is: starting a lifting motor 4-4, driving a lifting gear 4-5 to rotate by the lifting motor 4-4, driving a lifting rack 2-5 to slide up and down by the rotation meshing of the lifting gear 4-5, driving a lifting bracket 2-2 to realize lifting adjustment under the limitation of a sliding rod 2-1 by the lifting rack 2-5, enabling the arm of a patient to pass through a rotation limiting ring 1-3, an arm fixing rubber tube 1-4 and a wrist fixing ring 1-1, extruding an extrusion bag 1-6, enabling gas to enter the arm fixing rubber tube 1-4 through a communicating hose 1-5, enabling the arm fixing rubber tube 1-4 to rise to fix the arm of the patient, enabling a doctor to push and pull a hand push rod 3-4, and driving a horizontal sliding rod 3-3 to slide in a horizontal sliding frame 3-2 by the hand push rod 3-4, the horizontal sliding rod 3-drives the horizontal adjusting rack 3-5 to be meshed with the driving arm fixing gear 1-2 to rotate, the arm fixing gear 1-2 drives the arm fixing rubber tube 1-4 and the fixed arm of the patient to rotate, so that the adjustment of the rotation of the wound of the patient is realized, the phenomenon that the wound of the patient is damaged by movement is avoided, medical staff can adjust the height of the arm of the patient through the adjustment of the ginger of the lifting support 2-2, the operation of the medical staff is facilitated, and the cure rate of the patient is improved.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a hand is arm strutting arrangement for surgical operation, including arm rotation supporting mechanism (1), arm height adjustment mechanism (2), rotation adjustment mechanism (3) and fixed actuating mechanism (4), arm rotation supporting mechanism (1) rotates to be connected on arm height adjustment mechanism (2), rotation adjustment mechanism (3) fixed connection is on arm height adjustment mechanism (2), arm rotation supporting mechanism (1) and rotation adjustment mechanism (3) meshing transmission, arm height adjustment mechanism (2) sliding connection with fixed actuating mechanism (4) on, arm height adjustment mechanism (2) and fixed actuating mechanism (4) meshing transmission, its characterized in that: the arm rotation supporting mechanism (1) comprises a wrist fixing ring (1-1), an arm fixing gear (1-2), a rotation limiting ring (1-3), an arm fixing rubber tube (1-4), a communicating hose (1-5), an extrusion bag (1-6) and an air release plug (1-7), the wrist fixing ring (1-1) is fixedly connected to the arm fixing gear (1-2), the arm fixing gear (1-2) is fixedly connected to the rotation limiting ring (1-3), the rotation limiting ring (1-3) is rotatably connected to the arm height adjusting mechanism (2), the arm fixing rubber tube (1-4) is fixedly connected to the arm fixing gear (1-2), the communicating hose (1-5) is arranged on the arm fixing rubber tube (1-4), the squeezing bag (1-6) is fixedly connected with the communicating hose (1-5), the air release plug (1-7) is arranged on the squeezing bag (1-6), and the arm fixing rubber tube (1-4), the communicating hose (1-5), the squeezing bag (1-6) and the air release plug (1-7) are communicated.
2. A hand surgery arm support device according to claim 1, characterised in that: the arm height adjusting mechanism (2) comprises a sliding rod (2-1), a lifting support (2-2), an adjusting fixing rod (2-3), a rotating frame (2-4) and a lifting rack (2-5), the lifting support (2-2) is fixedly connected to the sliding rod (2-1), the adjusting fixing rod (2-3) is fixedly connected to the lifting support (2-2), the rotating frame (2-4) is fixedly connected to the adjusting fixing rod (2-3), the lifting rack (2-5) is fixedly connected to the left end of the rotating frame (2-4), a rotating limiting ring (1-3) is rotatably connected to the rotating frame (2-4), and the sliding rod (2-1) is slidably connected to a fixed driving mechanism (4).
3. A hand surgery arm support device according to claim 2, wherein: the rotation adjusting mechanism (3) comprises an adjusting connecting rod (3-1), a horizontal sliding frame (3-2), a horizontal sliding rod (3-3), a hand push rod (3-4) and a horizontal adjusting rack (3-5), the adjusting connecting rod (3-1) is fixedly connected to the adjusting fixing rod (2-3), the horizontal sliding frame (3-2) is fixedly connected to the horizontal sliding frame (3-2), the horizontal sliding rod (3-3) is slidably connected to the horizontal sliding frame (3-2), the hand push rod (3-4) is fixedly connected to the right side of the horizontal sliding rod (3-3), the horizontal adjusting rack (3-5) is fixedly connected to the horizontal sliding rod (3-3), and the horizontal adjusting rack (3-5) and the arm fixing gear (1-2) are in meshing transmission.
4. A hand surgery arm support device according to claim 3, characterised in that: the fixed driving mechanism (4) comprises a bottom end fixing plate (4-1), a T-shaped fixing plate (4-2), a lifting motor plate (4-3), a lifting motor (4-4) and a lifting gear (4-5), the T-shaped fixing plate (4-2) is fixedly connected to the bottom end fixing plate (4-1), the lifting motor plate (4-3) is fixedly connected to the left end of the bottom end fixing plate (4-1), the lifting motor (4-4) is fixedly connected to the lifting motor plate (4-3), the lifting gear (4-5) is fixedly connected to an output shaft of the lifting motor (4-4), and the lifting gear (4-5) and the lifting rack (2-5) are in meshing transmission.
5. A hand surgery arm support device according to claim 4, characterised in that: the wrist fixing ring (1-1) is provided with a flexible protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021006253.7U CN212730331U (en) | 2020-06-04 | 2020-06-04 | Arm supporting device for hand surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021006253.7U CN212730331U (en) | 2020-06-04 | 2020-06-04 | Arm supporting device for hand surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212730331U true CN212730331U (en) | 2021-03-19 |
Family
ID=75006840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021006253.7U Expired - Fee Related CN212730331U (en) | 2020-06-04 | 2020-06-04 | Arm supporting device for hand surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212730331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952153A (en) * | 2021-10-12 | 2022-01-21 | 廖德祯 | Arm directional supporting device for orthopedic department operation |
-
2020
- 2020-06-04 CN CN202021006253.7U patent/CN212730331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952153A (en) * | 2021-10-12 | 2022-01-21 | 廖德祯 | Arm directional supporting device for orthopedic department operation |
| CN113952153B (en) * | 2021-10-12 | 2024-05-03 | 南京峡源运健康医疗科技有限公司 | Directional support device for arm for orthopedics department operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |