CN214343203U - Auxiliary support for orthopedic trauma - Google Patents
Auxiliary support for orthopedic trauma Download PDFInfo
- Publication number
- CN214343203U CN214343203U CN202120131922.1U CN202120131922U CN214343203U CN 214343203 U CN214343203 U CN 214343203U CN 202120131922 U CN202120131922 U CN 202120131922U CN 214343203 U CN214343203 U CN 214343203U
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- Prior art keywords
- driving
- gear
- gear box
- bevel gear
- sleeve
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- Expired - Fee Related
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 15
- 208000014674 injury Diseases 0.000 title claims abstract description 7
- 230000008733 trauma Effects 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 206010052428 Wound Diseases 0.000 claims description 10
- 208000027418 Wounds and injury Diseases 0.000 claims description 10
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary stand for orthopedic trauma, a supporting cylinder is arranged on a base, a lighting lamp is arranged at the top end of the supporting cylinder, a screw rod is arranged in the supporting cylinder, the bottom end of the screw rod is connected with a driving device, a sleeve is connected on the screw rod, a connecting plate is fixedly connected with one side of the sleeve, the connecting plate passes through a through groove and extends out of the sleeve, the connecting plate is connected with a gear box, the other side of the gear box is connected with a supporting seat, a driving bevel gear and a driven bevel gear are arranged in the gear box, the gear box is extended out of the top end of a driving shaft of the driving bevel gear, a cavity is arranged in the driving shaft, a transmission rod is connected in the cavity, the top end of the transmission rod is connected with a rotating plate, the bottom end of the rotating plate is provided with a fixed rod, the top end of the gear box is provided with a fixed groove, and a driven shaft of the driven bevel gear is fixedly connected with the supporting seat; in general, the utility model has the advantages of flexible adjustment, convenience and practicality.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to auxiliary stand for orthopedics wound.
Background
In the orthopedic wound treatment process, the wound parts of the fracture and the like of a patient need to be treated, cleaned, changed with dressings, inspected and the like frequently, medical staff are required to lift and suspend the limb of the fracture and the wound of the patient in the air during specific operation, and the limb is disinfected, bound and the like, so that the support needs to be used for auxiliary operation, the existing support cannot flexibly adjust the supporting position when in use, and the use is very inconvenient.
Therefore, in order to solve the above problems, it is necessary to develop an orthopedic wound auxiliary stent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, providing an auxiliary bracket for orthopedic trauma, which can flexibly adjust the height and the inclination angle of a supporting seat, and is more practical and convenient.
The purpose of the utility model is realized like this: an auxiliary support for orthopedic trauma comprises a base, a supporting cylinder, a lighting lamp, a screw rod, a driving device, a sleeve, a connecting plate, a through groove, a gear box, a supporting seat, a driving bevel gear, a driven bevel gear, a driving shaft, a cavity, a transmission rod, a spring, a rotating plate, a fixed rod, a fixed groove and a driven shaft, wherein the supporting cylinder is arranged on the base, the lighting lamp is rotatably arranged at the top end of the supporting cylinder, the screw rod is rotatably arranged in the supporting cylinder, the bottom end of the screw rod is connected with the driving device arranged in the base, the sleeve is connected to the screw rod through threads, the connecting plate is fixedly connected to one side of the sleeve, penetrates through the vertical through groove arranged on the side wall of the sleeve and extends out of the sleeve, the connecting plate is connected with the gear box, the other side of the gear box is connected with the supporting seat, and the driving bevel gear and the driven bevel gear which are connected in a meshed mode are arranged in the gear box, the top end of a driving shaft of the driving bevel gear extends out of the gear box through a rotating bearing, a cavity with an opening at the top end is formed in the driving shaft, a transmission rod is connected in the cavity in a sliding mode, the bottom end of the transmission rod is fixedly connected with the bottom end in the cavity through a spring, the top end of the transmission rod extends out of the cavity and is connected with a rotating plate, fixing rods are arranged on two sides of the bottom end of the rotating plate, a fixing groove matched with the fixing rods is formed in the top end of the gear box, and a driven shaft of the driven bevel gear extends out of a gear box fixedly connected supporting seat through the rotating bearing.
The driving device comprises a driving motor arranged inside the base, an output shaft of the driving motor is connected with a driving gear, the driving gear is meshed with a driven gear, and the driven gear is connected with a screw rod.
The bottom end of the base is provided with a self-locking universal wheel.
The number of the fixing grooves is at least two, and the fixing grooves are circularly and uniformly arranged.
A buffer cushion is arranged on the supporting seat.
The illuminating lamp adopts an LED lamp.
The utility model has the advantages that: the utility model can flexibly adjust the height of the supporting seat through the arrangement of the screw rod, the driving device and the sleeve, and is convenient for concrete use; the gear box is arranged on one side of the supporting seat, the driving bevel gear and the driven bevel gear are arranged in the gear box, the driving bevel gear is rotated to drive the driven bevel gear to further drive the supporting seat to rotate, the levelness and the inclination angle of the supporting seat can be flexibly adjusted, the supporting seat is suitable for more different conditions, and the application range is wider; when the device is used, the transmission rod is lifted upwards to drive the fixed rod to be pulled out of the fixed groove, so that the locking of the driving shaft can be released, the inclination angle of the supporting seat can be adjusted, after the adjustment is finished, the rotating plate is loosened, the transmission rod is reset under the action of the elastic force of the spring, the fixed rod is inserted into the fixed groove, the driving shaft is prevented from rotating, the driving shaft and the driving bevel gear are locked, the supporting seat is prevented from rotating automatically, and the device is safer and more reliable to use; the top end of the supporting cylinder is also rotatably provided with a lighting lamp, and the bottom end of the base is also provided with a universal wheel, so that the use is more convenient and practical; in general, the utility model has the advantages of flexible adjustment, convenience and practicality.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural diagram of the gear box of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. the device comprises a base 2, a supporting cylinder 3, a lighting lamp 4, a screw rod 5, a driving device 6, a sleeve 7, a connecting plate 8, a through groove 9, a gear box 10, a supporting seat 11, a driving bevel gear 12, a driven bevel gear 13, a driving shaft 14, a cavity 15, a transmission rod 16, a spring 17, a rotating plate 18, a fixed rod 19, a fixed groove 20, a driven shaft 21, a driving motor 22, a driving gear 23, a driven gear 24, a universal wheel 25 and a cushion pad.
Detailed Description
The technical scheme of the utility model is further explained in detail with the attached drawings.
As shown in fig. 1, 2 and 3, the auxiliary support for orthopedic trauma comprises a base 1, a support cylinder 2, a lighting lamp 3, a screw rod 4, a driving device 5, a sleeve 6, a connecting plate 7, a through groove 8, a gear box 9, a support seat 10, a driving bevel gear 11, a driven bevel gear 12, a driving shaft 13, a cavity 14, a transmission rod 15, a spring 16, a rotating plate 17, a fixed rod 18, a fixed groove 19 and a driven shaft 20.
Wherein, the bottom end of the base 1 is provided with a self-locking universal wheel 24, the base 1 is provided with a supporting cylinder 2, the top end of the supporting cylinder 2 is rotatably provided with a lighting lamp 3, the lighting lamp 3 adopts an LED lamp, a screw rod 4 is rotatably arranged in the supporting cylinder 2, the bottom end of the screw rod 4 is connected with a driving device 5 arranged in the base 1, the driving device 5 comprises a driving motor 21 arranged in the base 1, the output shaft of the driving motor 21 is connected with a driving gear 22, the driving gear 22 is engaged with a driven gear 23, the driven gear 23 is connected with the screw rod 4, the screw rod 4 is connected with a sleeve 6 through threads, one side of the sleeve 6 is fixedly connected with a connecting plate 7, the connecting plate 7 passes through a vertical through groove 8 arranged on the side wall of the sleeve 6 and extends out of the sleeve 6, the connecting plate 7 is connected with a gear box 9, the other side of the gear box 9 is connected with a supporting seat 10, a driving bevel gear 11 and a driven bevel gear 12 which are connected in a meshed manner are arranged in the gear box 9, the top end of a driving shaft 13 of the driving bevel gear 11 extends out of the gear box 9 through a rotating bearing, a cavity 14 with an opening at the top end is arranged in the driving shaft 13, a transmission rod 15 is connected in the cavity 14 in a vertically sliding manner, the bottom end of the transmission rod 15 is fixedly connected with the bottom end in the cavity 14 through a spring 16, the top end of the transmission rod 15 extends out of the cavity 14 and is connected with a rotating plate 17, fixing rods 18 are arranged on two sides of the bottom end of the rotating plate 17, a fixing groove 19 matched with the fixing rods 18 is arranged at the top end of the gear box 9, at least two fixing grooves 19 are arranged and are circularly and uniformly arranged, and a driven shaft 20 of the driven bevel gear 12 extends out of the gear box 9 through the rotating bearing and is fixedly connected with the supporting seat 10, a buffer pad 25 is arranged on the support seat 10.
When the utility model is implemented, the driving motor 21 is started, the driving motor 21 drives the driving gear 22 to rotate, and further drives the driven gear 23 and the screw rod 4 to rotate, relative rotation occurs between the screw rod 4 and the sleeve 6, so that the sleeve 6 can move up and down on the screw rod 4, the sleeve 6 drives the gear box 9 and the supporting seat 10 to move up and down, the supporting seat 10 is adjusted to a proper height and then stops moving, according to actual needs, the inclination angle of the supporting seat 10 can be adjusted through the gear box 9, the transmission rod 15 is lifted upwards by pulling the rotating plate 17 upwards, the transmission rod 15 slides upwards in the cavity 14, the fixed rod 18 is driven to be pulled out from the fixed groove 19, the locking of the driving shaft 13 can be released, the rotating plate 17 is screwed, through the transmission of the transmission rod 15 and the driving shaft 13, the rotation of the driving bevel gear 11 can be realized, the rotation of the driven bevel gear 12 and the driven shaft 20 is driven, the supporting seat 10 is driven to rotate, so that the inclination angle of the supporting seat 10 can be adjusted, after the adjustment is finished, the rotating plate 17 is loosened, the transmission rod 15 slides downwards in the cavity 14 to reset under the action of the elastic force of the spring 16, the fixed rod 18 is inserted into the fixed groove 19 to prevent the driving shaft 13 from rotating, so that the driving shaft 13 and the driving bevel gear 11 are locked, the supporting seat 10 is prevented from rotating by itself, and the use is safer and more reliable; after the adjustment is finished, the illuminating lamp 3 can be rotated to a proper position according to actual needs, and the use is more convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. An orthopedic trauma auxiliary support is characterized in that: comprises a base (1), a supporting cylinder (2), a lighting lamp (3), a screw rod (4), a driving device (5), a sleeve (6), a connecting plate (7), a through groove (8), a gear box (9), a supporting seat (10), a driving bevel gear (11), a driven bevel gear (12), a driving shaft (13), a cavity (14), a transmission rod (15), a spring (16), a rotating plate (17), a fixing rod (18), a fixing groove (19) and a driven shaft (20), wherein the supporting cylinder (2) is arranged on the base (1), the lighting lamp (3) is rotatably arranged at the top end of the supporting cylinder (2), the screw rod (4) is rotatably arranged in the supporting cylinder (2), the bottom end of the screw rod (4) is connected with the driving device (5) arranged in the base (1), and the sleeve (6) is connected on the screw rod (4) through threads, one side of the sleeve (6) is fixedly connected with a connecting plate (7), the connecting plate (7) penetrates through a vertical through groove (8) formed in the side wall of the sleeve (6) to extend out of the sleeve (6), the connecting plate (7) is connected with a gear box (9), the other side of the gear box (9) is connected with a supporting seat (10), a driving bevel gear (11) and a driven bevel gear (12) which are meshed and connected are arranged in the gear box (9), the top end of a driving shaft (13) of the driving bevel gear (11) extends out of the gear box (9) through a rotating bearing, a cavity (14) with an opening at the top end is formed in the driving shaft (13), a transmission rod (15) is connected in the cavity (14) in a vertically sliding mode, the bottom end of the transmission rod (15) is fixedly connected with the bottom end in the cavity (14) through a spring (16), the top end of the transmission rod (15) extends out of the cavity (14) and is connected with a rotating plate (17), fixing rods (18) are arranged on two sides of the bottom end of the rotating plate (17), fixing grooves (19) matched with the fixing rods (18) are formed in the top end of the gear box (9), and a driven shaft (20) of the driven bevel gear (12) extends out of the gear box (9) through a rotating bearing to be fixedly connected with the supporting seat (10).
2. The auxiliary support for orthopedic wounds, according to claim 1, is characterized in that: the driving device (5) comprises a driving motor (21) arranged inside the base (1), an output shaft of the driving motor (21) is connected with a driving gear (22), the driving gear (22) is connected with a driven gear (23) in a meshed mode, and the driven gear (23) is connected with a screw (4).
3. The auxiliary support for orthopedic wounds, according to claim 1, is characterized in that: the bottom end of the base (1) is provided with a self-locking universal wheel (24).
4. The auxiliary support for orthopedic wounds, according to claim 1, is characterized in that: the number of the fixing grooves (19) is at least two, and the fixing grooves are uniformly arranged in a circular shape.
5. The auxiliary support for orthopedic wounds, according to claim 1, is characterized in that: a buffer pad (25) is arranged on the supporting seat (10).
6. The auxiliary support for orthopedic wounds, according to claim 1, is characterized in that: the illuminating lamp (3) adopts an LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131922.1U CN214343203U (en) | 2021-01-19 | 2021-01-19 | Auxiliary support for orthopedic trauma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131922.1U CN214343203U (en) | 2021-01-19 | 2021-01-19 | Auxiliary support for orthopedic trauma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214343203U true CN214343203U (en) | 2021-10-08 |
Family
ID=77957616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120131922.1U Expired - Fee Related CN214343203U (en) | 2021-01-19 | 2021-01-19 | Auxiliary support for orthopedic trauma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214343203U (en) |
-
2021
- 2021-01-19 CN CN202120131922.1U patent/CN214343203U/en not_active Expired - Fee Related
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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: 20211008 |