CN220404351U - Limb fixing device capable of being connected to operating table - Google Patents
Limb fixing device capable of being connected to operating table Download PDFInfo
- Publication number
- CN220404351U CN220404351U CN202321358731.4U CN202321358731U CN220404351U CN 220404351 U CN220404351 U CN 220404351U CN 202321358731 U CN202321358731 U CN 202321358731U CN 220404351 U CN220404351 U CN 220404351U
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- China
- Prior art keywords
- block
- fixedly connected
- connecting block
- operating table
- screw thread
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- 210000003414 extremity Anatomy 0.000 description 8
- 210000002414 leg Anatomy 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 210000000689 upper leg Anatomy 0.000 description 3
- 238000010420 art technique Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a limb fixing device capable of being connected to an operating table, which comprises a bed plate, wherein the bottom of the bed plate is fixedly connected with a fixing block, one end of the fixing block is provided with a motor, the output end of the motor is provided with a threaded column, the threaded column penetrates through the outer wall of the fixing block to be sheathed with a first connecting block, and the threaded column penetrates through the first connecting block to be clamped with a bearing; in the device, can judge to use first connecting block or second connecting block according to patient's wound position, when needs use first connecting block, can cup joint first connecting block at screw thread post and fixed column outer wall to with screw thread post joint in bearing one end, and can fix the hangers in the bed board bottom through rotating the screw thread bolt, the motor is driven again, thereby drive the screw thread post and rotate, when the screw thread post rotates, can drive first connecting block and remove the regulation, close the motor again after removing to suitable position, thereby avoid because different patient's wound department is different, and can't further fix patient's four limbs.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a limb fixing device capable of being connected to an operating table.
Background
Surgery refers to the process of removing lesions, changing the structure, or implanting foreign objects by external force through surgical equipment or instruments, into the human body or other biological tissue under the action of a surgeon or other professional.
The utility model provides a general surgery wound operation medical device in China patent CN208942729, includes the operating table, the top fixed mounting of operating table has two installation pieces, the equal fixedly connected with constraint area in top of two installation pieces, the equal fixed mounting in both sides of operating table has the fixing base, has seted up first through-hole on the fixing base, and two one ends that constraint area kept away from each other run through two first through-holes respectively and extend to the below of fixing base, all offer the fixed slot on one side inner wall that two first through-holes kept away from each other, sliding fit has the fixed block in the fixed slot.
The above device also has the following disadvantages: because the injured positions of different patients are different, the binding bands in the device can not be adjusted according to the wound positions of the patients, so that the limbs of the patients are further limited, and the patients possibly bounce due to reflection arcs in the operation process, so that the treatment of doctors is affected.
There are other prior art techniques such as:
CN217118830, a limb fixation device for fracture surgery of an operating table;
CN211723826, a general surgical trauma surgical medical device; these and other prior art techniques also present certain problems in use.
In view of the above, the present utility model provides a limb fixation device that can be connected to an operating table.
Disclosure of Invention
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but limb fixing device on operating table is connected, includes the bed board, bed board bottom fixedly connected with fixed block, the motor is installed to fixed block one end, the screw thread post is installed to the motor output, the screw thread post runs through the fixed block outer wall and has cup jointed first connecting block, the screw thread post runs through first connecting block joint and has the bearing, bearing outer wall fixedly connected with movable block, through driving motor to drive the screw thread post and rotate, when the screw thread post rotates, can drive first connecting block and remove the regulation, the bearing supports screw thread post one end simultaneously.
As the preferable technical scheme of the utility model, one end of the movable block is clamped with the fixed column, the fixed column penetrates through the first connecting block and is fixedly connected with one end of the fixed block, and the fixed column can limit the first connecting block, so that the first connecting block rotates along with the threaded column when the threaded column rotates.
As the preferable technical scheme of the utility model, the two ends of the movable block are fixedly connected with the hanging lugs, the inner cavity of the hanging lugs is inserted with the threaded bolts, the threaded bolts penetrate through the hanging lugs and are inserted into the bottom of the bed plate, the hanging lugs can be fixed at the bottom of the bed plate through rotating the threaded bolts, and the hanging lugs can be taken down through rotating the threaded bolts in the opposite direction.
As the preferable technical scheme of the utility model, the two ends of the first connecting block are fixedly connected with the connecting plates, the tops of the connecting plates are fixedly connected with the clamping blocks, the inner cavities of the clamping blocks are spliced with the first connecting bands, one ends of the first connecting bands are fixedly provided with the first connecting pieces, and the first connecting pieces can be used for limiting the thighs of a patient so as to avoid reflecting arc bouncing of the lower limbs of the patient in operation.
As a preferable technical scheme of the utility model, one end of the first connecting piece is provided with a second connecting piece, one end of the second connecting piece is fixedly connected with a supporting plate, one end of the supporting plate, which is far away from the second connecting piece, is fixedly connected to the top of the connecting plate, and the second connecting piece can fix the lower leg part of a patient through the supporting plate.
As the preferable technical scheme of the utility model, one end of the first connecting block is provided with a second connecting block, the second connecting blocks are all fixedly connected with a strip-shaped plate, the top of the strip-shaped plate is fixedly connected with a supporting block, the inner cavities of the supporting block are all provided with second connecting belts, and one ends of the second connecting belts far away from the supporting block are all fixedly connected with third connecting pieces.
As the preferable technical scheme of the utility model, the bottom of the bed board is fixedly connected with the supporting legs, the bottoms of the supporting legs are provided with the universal wheels, the supporting legs and the universal wheels are provided with four groups in total and are symmetrically and fixedly arranged at the bottom of the bed board, and the device can move through the universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the device, can judge to use first connecting block or second connecting block according to patient's wound position, when needs use first connecting block, can cup joint first connecting block at screw thread post and fixed column outer wall to with screw thread post joint in bearing one end, and can fix the hangers in the bed board bottom through rotating the screw thread bolt, the motor is driven again, thereby drive the screw thread post and rotate, when the screw thread post rotates, can drive first connecting block and remove the regulation, close the motor again after removing to suitable position, thereby avoid because different patient's wound department is different, and can't further fix patient's four limbs.
2. In the device, the hanging lugs and the movable blocks can be taken down through the reverse rotation threaded bolts, the first connecting blocks and the second connecting blocks are detached from the outer walls of the threaded columns and the fixed columns, and the threaded bolts penetrate through the hanging lugs and are installed at the bottom of the bed plate, so that the device becomes a common sickbed, and applicability is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a threaded post according to the present utility model;
FIG. 3 is a schematic view of a bearing structure according to the present utility model;
fig. 4 is an enlarged view of fig. 1A of the present utility model.
In the figure: 1. a bed board; 2. a fixed block; 3. a motor; 4. a first connection block; 5. a bearing; 6. a movable block; 7. fixing the column; 8. hanging lugs; 9. a threaded bolt; 10. a connecting plate; 11. a universal wheel; 12. a second connection block; 13. a first connecting band; 14. a first connector; 15. a second connector; 16. a support plate; 17. a strip-shaped plate; 18. a support block; 19. a second connecting band; 20. a third connecting member; 21. a support leg; 22. a threaded column; 23. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, 2 and 3, an embodiment 1 is illustrated, which includes a bed board 1, a fixed block 2 is fixedly connected to the bottom of the bed board 1, a motor 3 is installed at one end of the fixed block 2, a threaded column 22 is installed at the output end of the motor 3, the threaded column 22 is driven to rotate by driving the motor 3, a first connecting block 4 is sleeved on the outer wall of the threaded column 22 penetrating through the fixed block 2, when the threaded column 22 rotates, the first connecting block 4 can be driven to move, a bearing 5 is clamped on the threaded column 22 penetrating through the first connecting block 4, when the threaded column 22 rotates, the shaft center of the bearing 5 can be driven to rotate, the bearing 5 supports one end of the threaded column 22, a movable block 6 is fixedly connected to the outer wall of the bearing 5, and when the movable block 6 moves, the bearing 5 can be driven to move;
referring to fig. 1, 2 and 3, a fixed column 7 is clamped at one end of the movable block 6, the fixed column 7 penetrates through the first connecting block 4 and is fixedly connected at one end of the fixed block 2, the fixed column 7 can limit the first connecting block 4, and when the threaded column 22 rotates, the first connecting block 4 rotates along with the threaded column 22;
referring to fig. 1, 2 and 3, two ends of a movable block 6 are fixedly connected with hanging lugs 8, when the hanging lugs 8 move, the movable block 6 can be driven to move, a threaded bolt 9 is inserted into an inner cavity of the hanging lugs 8, the threaded bolt 9 penetrates through the hanging lugs 8 and is inserted into the bottom of a bed board 1, the hanging lugs 8 can be fixed at the bottom of the bed board 1 by rotating the threaded bolt 9, and the hanging lugs 8 can be removed by rotating the threaded bolt 9 in the opposite direction;
in this embodiment, first connecting block 4 is sleeved on the outer walls of threaded column 22 and fixed column 7, and threaded column 22 is clamped at one end of bearing 5, and hanging lugs 8 can be fixed at the bottom of bed board 1 by rotating threaded bolt 9, then motor 3 is driven, so as to drive threaded column 22 to rotate, when threaded column 22 rotates, first connecting block 4 can be driven to move and adjust, and motor 3 is turned off after moving to a proper position.
Example 2
Referring to fig. 1, fig. 2 and fig. 4, this embodiment further describes example 1, including a first connecting block 4, two ends of the first connecting block 4 are fixedly connected with a connecting plate 10, a top of the connecting plate 10 is fixedly connected with a clamping block 23, an inner cavity of the clamping block 23 is inserted with a first connecting belt 13, the first connecting belt 13 can be pulled to extend towards any direction, one end of the first connecting belt 13 is fixedly provided with a first connecting piece 14, and the first connecting piece 14 can be used for limiting the thigh of a patient, so as to avoid reflecting arc bouncing of the lower limb of the patient during operation;
referring to fig. 1 and 4, one end of the first connecting member 14 is provided with a second connecting member 15, the second connecting member 15 can fix the lower leg portion of the patient, one end of the second connecting member 15 is fixedly connected with a supporting plate 16, the second connecting member 15 can fix the lower leg portion of the patient through the supporting plate 16, and one end of the supporting plate 16 far away from the second connecting member 15 is fixedly connected to the top of the connecting plate 10;
referring to fig. 1, 2 and 4, one end of the first connecting block 4 is provided with a second connecting block 12, the second connecting blocks 12 are fixedly connected with a strip-shaped plate 17, the top of the strip-shaped plate 17 is fixedly connected with a supporting block 18, the inner cavities of the supporting block 18 are provided with second connecting belts 19, one end of the second connecting belts 19 far away from the supporting block 18 is fixedly connected with a third connecting piece 20, and the third connecting piece 20 can limit the upper limb of a patient, so that reflection arc bouncing of the patient in operation is avoided;
referring to fig. 1, the bottom of the bed board 1 is fixedly connected with supporting legs 21, universal wheels 11 are installed at the bottoms of the supporting legs 21, the device can move through the universal wheels 11, four groups of supporting legs 21 and the universal wheels 11 are arranged, and the supporting legs 21 and the universal wheels 11 are symmetrically and fixedly installed at the bottom of the bed board 1;
in this embodiment, when a patient lies on top of the bed board 1, the first connecting piece 14 can be used to limit the thigh of the patient, the second connecting piece 15 can be used to fix the lower leg of the patient, or the third connecting piece 20 can be used to limit the upper limb of the patient, so as to avoid the reflection arc bouncing of the patient in the operation process, and further to influence the treatment of doctors.
The working principle of the embodiment is as follows: firstly, judging whether the first connecting block 4 or the second connecting block 12 is used according to the wound position of a patient, when the first connecting block 4 or the second connecting block 12 is needed to be used, sleeving the first connecting block 4 or the second connecting block 12 on the outer walls of the threaded column 22 and the fixed column 7, clamping the bearing 5 on one end of the threaded column 22, starting the motor 3 so as to drive the threaded column 22 to rotate, when the threaded column 22 rotates, driving the first connecting block 4 or the second connecting block 12 to move and adjust, and after moving to the wound bottom of the patient, sleeving the first connecting piece 14, the second connecting piece 15 or the third connecting piece 20 on the outer walls of limbs of the patient to fix, and starting an operation, so that reflection arc bouncing of the patient in the operation process is avoided; meanwhile, when the device is not used, the hanging lugs 8 and the movable blocks 6 can be removed by reversely rotating the threaded bolts 9, then the first connecting blocks 4 or the second connecting blocks 12 are detached from the outer walls of the threaded columns 22 and the fixed columns 7, and the threaded bolts 9 penetrate through the hanging lugs 8 and are installed at the bottom of the bed plate 1, so that the device is changed into a common sickbed for other patients.
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 limb fixing device capable of being connected to an operating table, which comprises a bed board (1), and is characterized in that: the utility model discloses a bed board, including bed board (1), fixed block (2), motor (3) are installed to fixed block (2) one end, screw thread post (22) are installed to motor (3) output, screw thread post (22) have run through fixed block (2) outer wall and have cup jointed first connecting block (4), screw thread post (22) have run through first connecting block (4) joint and have bearing (5), bearing (5) outer wall fixedly connected with movable block (6).
2. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the movable block (6) is characterized in that one end of the movable block is connected with a fixed column (7) in a clamping mode, and the fixed column (7) penetrates through the first connecting block (4) to be fixedly connected with one end of the fixed block (2).
3. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: both ends of the movable block (6) are fixedly connected with hanging lugs (8), a threaded bolt (9) is inserted into the inner cavity of the hanging lugs (8), and the threaded bolt (9) penetrates through the hanging lugs (8) and is inserted into the bottom of the bed board (1).
4. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the connecting plate comprises a connecting block (10) fixedly connected to two ends of a first connecting block (4), clamping blocks (23) fixedly connected to the top of the connecting plate (10), a first connecting belt (13) is inserted into an inner cavity of each clamping block (23), and a first connecting piece (14) is fixedly mounted at one end of each first connecting belt (13).
5. A limb fixation device attachable to an operating table as claimed in claim 4, wherein: the first connecting piece (14) one end is provided with second connecting piece (15), second connecting piece (15) one end fixedly connected with backup pad (16), one end fixed connection at connecting plate (10) top that second connecting piece (15) were kept away from to backup pad (16).
6. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the utility model discloses a connecting piece, including first connecting block (4), second connecting block (12), strip shaped plate (17) are all fixedly connected with to first connecting block (4) one end, strip shaped plate (17) top fixedly connected with prop up piece (18), prop up piece (18) inner chamber and all install second connecting band (19), the one end that prop up piece (18) was kept away from to second connecting band (19) is all fixedly connected with third connecting piece (20).
7. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the novel bed plate is characterized in that the bottom of the bed plate (1) is fixedly connected with supporting legs (21), universal wheels (11) are arranged at the bottoms of the supporting legs (21), and four groups of the supporting legs (21) and the universal wheels (11) are symmetrically and fixedly arranged at the bottom of the bed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358731.4U CN220404351U (en) | 2023-05-31 | 2023-05-31 | Limb fixing device capable of being connected to operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358731.4U CN220404351U (en) | 2023-05-31 | 2023-05-31 | Limb fixing device capable of being connected to operating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404351U true CN220404351U (en) | 2024-01-30 |
Family
ID=89642642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321358731.4U Active CN220404351U (en) | 2023-05-31 | 2023-05-31 | Limb fixing device capable of being connected to operating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404351U (en) |
-
2023
- 2023-05-31 CN CN202321358731.4U patent/CN220404351U/en active Active
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| GR01 | Patent grant |